baber/WOPTO huggingface dataset:
Patent WO-0200116-A1 (WO)
Inventor: FADLER FRANZ
IPC: A61B6/00
Filed: 2001-06-26
Abstract: Es ist ein modulares Röntgendiagnostikgerät beschrieben, aufweisend einen Grundträger (1) als erstes Modul, als zweites Modul zumindest einen Träger für den Grundträger (1), als drittes Modul zumindest eine Komponente einer Röntgenbild-Aufnahmeeinrichtung, als viertes Modul eine Lagerungsvorrichtung (33) für ein Untersuchungsobjekt und als fünftes Modul einen Längswagen (20), der oberhalb des Grundträgers (1) angeordnet ist und an dem die Komponente angebracht ist. Am Grundträger sind Lagerungsvorrichtungskoppelmittel (31, 32) zum Ankoppeln der Lagerungsvorrichtung (33), Trägerkoppelmittel (6) zum Ankoppeln des Trägers und Komponentenkoppelmittel zum Ankoppeln der Komponente ausgebildet, wobei die Komponentenkoppelmittel ein am Grundträger (1) angeordnetes Fest- und/oder ein Loslager (22, 23) umfassen, die mit dem Längswagen (20) in Verbindung stehen. Es ist auch ein Herstellungsverfahren für unterschiedliche Serien von Röntgendiagnostikgeräten offenbart, wobei für alle Serien ein baugleicher modulartiger Grundträger (1) und eine baugleiche modulartige Lagerungsvorrichtung (33) verwendet werden.
Patent WO-0247560-A1 (WO)
Inventor: EIZENHOEFER HARALD
IPC: A61B17/225
Filed: 2001-12-12
Abstract: The area of the coupling bellows that does not come into contact with the patient is produced from noise-insulating material.
Patent WO-02071593-A1 (WO)
Inventor: GEDEON GEORG
IPC: H02P7/298
Filed: 2002-02-22
Abstract: The invention relates to a circuit arrangement for supplying a direct current machine, comprising an armature winding (14) and a field winding (11). According to the invention, the field winding (14) is connected to a phase (7) of the same power supply or of another power supply at the output of a converter (6) that is different to that of the armature winding (14).
Patent WO-02079622-A1 (WO)
Inventor: WUERFEL GERNOT
IPC: F02B1/12
Filed: 2002-03-14
Abstract: The invention relates to a method of operating an internal combustion engine (1), especially a motor vehicle. In order to allow for a safe and reliable self-ignition of the fuel-air mixture present in a combustion chamber (4) of the internal combustion engine (1), the air present in a combustion chamber (4) of the internal combustion engine (1) is heated up and fuel is directly injected into the combustion chamber (4) during a compression phase of the internal combustion engine (1) where it forms a self-ignited fuel-air mixture with the compressed, heated up air. The inventive method further suggests measures supplementary to the heating up of air, such as an increased compression ratio, exhaust gas recirculation or pressure charging.
Patent WO-03006821-A1 (WO)
Title: Kraftstoffeinspritzventil für brennkraftmaschinen
Inventor: SCHATTKE ALEXANDER
IPC: F02M61/16
Filed: 2002-07-04
Abstract: Kraftstoffeinspritzventil für Brennkraftmaschinen mit einem Ventilkörper (1), in dem in einer Bohrung (3) eine kolbenförmige Ventilnadel (5) angeordnet ist. Am brennraumseitigen Ende der Bohrung (3) ist ein Ventilsitz (9) ausgebildet, der mit einer an der Ventilnadel (5) ausgebildeten Ventildichtfläche (7) zusammenwirkt, so dass durch die Längsbewegung der Ventilnadel (5) die Öffnung wenigstens einer am brennraumseitigen Ende des Ventilkörpers (1) ausgebildeten Einspritzöffnung (11) gesteuert wird. Die Ventildichtfläche (7) und/oder der Ventilsitz (9) sind mit einer verschleißvermindernden Beschichtung (27; 28) überzogen, so dass die Lebensdauer des Kraftstoffeinspritzventils erhöht wird.
Patent WO-03097273-A1 (WO)
Inventor: DROSTE ENNO
IPC: B22C9/06
Filed: 2003-04-07
Abstract: L'invention concerne un procédé permettant de produire un moule, à base de matériau métallique. Ledit moule se présente sous forme de moule de coulée pour pièces métalliques. Une ébauche de moule est produite par séparation d'une barre de coulée. Après le processus de séparation, un négatif d'anode destiné au modelage de l'anode est produit dans l'ébauche de moule. Le moule de coulée est de ce fait produit à partir d'un matériau de coulée continue, au cours du processus de fabrication.
Patent DE-1915156-A1 (DE)
Title: Textile fibre suspension
Inventor: RUDOLF STEPHAN DR
IPC: D21H17/55
Filed: 1969-03-25
Abstract: Wet process for production of non-woven fabrics by suspending fibres in aq medium, precipitating dispersed binder-polymer and drying fleece at elevated temp. of main patent is modified to include in suspension water soluble polyamide, reacted with crosslinking agent, of dicarboxylic acid, polyamide and aminocarboxylic acid or lactam.
Patent DE-1925014-A1 (DE)
Title: Corrosion resistant titanium coating
Inventor: H EISNER DIPL-ING JOACHIM
IPC: B21D49/00
Filed: 1969-05-16
Abstract: The shape of the coating corresponds approximately to the shape of the workpiece, and is deformed by fluid or gas pressure until the two shapes are the same. Specifically, the coating is made of individual preformed pieces or one whole piece of material, which can be metal, ceramic, rubber, graphite or plastic.
Patent DE-1933222-A1 (DE)
Title: Longitudinal and spiral tube making machine
Inventor: LANGEN THEO
IPC: B21C37/08
Filed: 1969-07-01
Abstract: Longitudinal and spiral tube making machine. A number of movable stands are mounted in line parallel to the tube axis. Each comprises two vertical and two horizontal girders which are linked together by connections that allow the space between them to be varied to suit the tube diameter. The tube forming rolls can be moved in and out from the girders on spindles, which are mounted in slides so that they can also be moved along the girder. Tubes up to 4,000 mm diameter may be formed with either longitudinal or spiral seams, and tubes with conical section as well as circular may be formed.
Patent DE-1958937-A1 (DE)
Title: Imaging back of electrostatic copying paper
IPC: G03G15/22
Filed: 1969-11-24
Abstract: Electrophotographic image is produced on the back of copying sheet consisting of relatively insulating substrate and photoconductor layer. Toner is pref. applied by capsules contg. the pigment which are opened by pressure between a contact sheet and the back of the copying material. Process is suitable for production of multi-colour reproductions, such as maps. Lithographic printing matrix may be produced by exposing a medium comprising relatively insulating hydrophilic substrate and photoconductor layer, and developing substrate by application of oleophilic pigment on side opposite to photoconductor layer.
Patent DE-2016418-A1 (DE)
Title: Aerosol application of warm coating materials
IPC: B65D83/14
Filed: 1970-04-07
Abstract: For domestic purposes an aerosol is used for coating motor vehicle surfaces with molten wax or a similar protective coating for winter which may subsequently be washed off. The coating melts at 30-100 degrees C esp. 50 degrees C and the propellant esp. 1,1,2-trifluorotrichloromethane-(sic) or "Frigens 113" (RTM) boils below 100 degrees C and has a vapour pressure at 110 degrees C that the aerosol container can withstand. Specif., the aerosol fittings are of a foamed plastic e.g. Styropor (RTM).
Patent DE-2036792-A1 (DE)
Title: Paper making machine - breast box arrangement
IPC: D21F1/00
Filed: 1970-07-24
Abstract: The breast box has at least one stationary insert assembly with pulp passage opening in the region passed by the pulp, the insert assembly having several rod-shaped bodies, across the pulp flow, that are spaced parallel in an open surface. The long axes of the rod-shaped bodies of one group intersect, while those in the same surface are parallel.
Patent DE-2109570-A1 (DE)
Title: 5-nitrofuran and 5-nitrothiophen derivs - a5-antimicrobials
Filed: 1971-03-01
Abstract: Antimicrobial nitrofuran derivs. are of formula (I):- (where Het = a hetero-aromatic residue opt. substd. by l.alkyl, O-alkyl, S-alkyl, NH alkyl, hal, OH, N3 or CN, and chosen from the following (a) 5-membered rings with 2 or 3 heteroatoms including at least one N, (b) 6-membered rings with (1-3) N-atoms. (c) a bicyclic residue where 2 rings from (a) and (b) are used, having a common N-atom, and B is bonded to a C-atom and to a ring N, while N(X) or N = is bonded to another ring C atom; Y = O or S; X = H, l.alkyl, or l.acylp; m = 0 or 1; B = a single bond or (m = 1) vinyl, R1 and R2 = H, l.alkyl, O-alkyl, S-alkyl, OH, nh(l.alkyl), N(l.alkyl)2, l.hydroxyalkyl, or opt. substd. aryl or aralkyl, and R = H, l.alkyl, O-alkyl, or S-alkyl, or N + 2 from R, R1 and R2 forms a 5- or 6-membered ring opt. contng. 1 or 2 other heteroatoms).
Patent DE-2125157-A1 (DE)
Title: Polymerising artificial dentures - in pressure tight container
IPC: A61C13/14
Filed: 1971-05-21
Abstract: A method of making artificial dentures from hot polymerisable plastics operates by polymerising in a hot air chamber after removal from the mould; a press. tight polymsn. chamber is used and is maintained under press. throughout the polymsn. operation. Pref. appts. comprises a bell as the press. tight chamber, associated with an appts. for spraying or atomising liq. into the chamber to assist in uniform heat distribution.
Patent DE-2136957-A1 (DE)
Title: Deformation investigation equipment - with furnace and variable speed deforming equipment
IPC: G01N3/18
Filed: 1971-07-23
Abstract: Equipment includes means for measurement and recording of the deformation behaviour of cast material test pieces, which are subjected to an adjustable constant deformation rate and may opt. be heated, The instruments provided permit deformation and loading to be made simultaneously. Pref. equipment comprises a base, pillar and yoke and a screw driven punch for applying deformation. Equipment permits the carrying out of tests which are muchc loser to actual condns. occurring after casting than thas hitherto been possible.
Patent DE-2161069-A1 (DE)
Title: Vulcanising press - for conveyor belt material clad with non-stick bands and controlled tension rollers
IPC: B29C35/00
Filed: 1971-12-09
Abstract: The extraction roller pulls on the conveyor belt material against the slower speed of the feed roller to ensure material tension between the vulcanising press plates. The use of stretch anti-stick material on both sides prevents the press plates from being fouled, and they are separated at the extraction end of the press by air jets to detach them from the vulcanised belting.
Patent DE-2207273-A1 (DE)
Title: Oxygen mfr - from hydrogen peroxide requiring no extraneous energy in three process stages
Inventor: KUEHL DIETER
IPC: H01M8/0606
Filed: 1972-02-16
Abstract: Oxygen can be produced by catalytic decompsn. of H2O2 for use in fuel cells. In a starting period, the feed to the decompsn. tank (I) is interrupted temporarily. In a first process stage, a discharge to a consumer-re-starts the flow to this tank. In a second process stage, the intermediate tank ahead of (I) is vented and filled in one section, its second section continues to feed (I). In a third process stage, liquid is moved from the first to the second section and to (I) but the feed from the main storage tank to the intermediate tank is interrupted.
Patent DE-2217334-A1 (DE)
Title: Copolymers of acrylates and n,n-disubstd acrylamides - - free of crosslinks
Inventor: KORTE SIEGFRIED DR
IPC: C08F8/00
Filed: 1972-04-11
Abstract: Prodn. of N,N-disubstd. acrylamide contg. copolymers comprises reacting polyacrylic acid alkylesters (1-4C alkyl) with amines of formula (I): (where R' and R" are the same or different 1-18C (cyclo)alkyls; or with amines of formula (II): where n and m = 1-11, and X is CH2, -O-, -S- or > N-CH3; in an aprotic solvent, at 160-250 degrees C, under press. is not >100 atm. Prods. have high amine content which broadens spectrum of props and hence of applns. They are free of undesirable carboxyl gps. and cyclic imide structures.
Patent DE-2234600-A1 (DE)
Inventor: AMOURIQ PAUL EMILE LUCIEN
IPC: H02K37/12
Filed: 1972-07-14
Abstract: An electric motor consisting of a stator and of an axially magnetized rotor disk is provided with a statoric winding in the form of an insulating wafer carrying an electric circuit formed by way of electro-deposition, to which are fed pulses of alternate polarities causing said motor to rotate step by step. Such a motor can exhibit minute dimensions of the order of a few tens of an inch, and thus can be used for driving the movement of a watch or the like.
Patent DE-2254920-A1 (DE)
Title: Multipass zone refining plant - esp for silicon has smaller diameter coil than bar
Inventor: BELOW WASILIJ FEDOROWITSCH
IPC: C30B13/28
Filed: 1972-11-09
Abstract: For rapid traverse of the coil position from the tap end of the bar to the initial position at the base, between passes, the top clamp of the bar includes a bayonet coupling which is separated to allow the coil to be swung out of alignment with the partially refined bar of Si material. The coil has a dia less than that of the bar and the molten zone is waisted. The current supply to the coil is via slip rings outside the vacuum chamber along the vertical mounting pillar which has a turning drive mechanism for swinging the coil out of line, and then reintroducing through a molten gap in the seed crystal.
Patent DE-2320646-A1 (DE)
Title: Cardiac arrythmia treatment compsns - contg. 1-(3,5-dihydroxyphenyl)-2-(tert. butylamino) ethanol
Inventor: HAMPEL HANS DR
IPC: A61K31/135
Filed: 1973-04-24
Abstract: The compsns. contain title cpd. (I) for a polysiologically acceptable acid addition salt thereof. (I) has no negative inotropic action and is about 1000 times more active (at the 1 ug/kg level) than quinidine or procainamide.
Patent DE-2330761-A1 (DE)
Title: Warm-air-heated roof gutter - with lengthways air duct and warm air blown through and giving ice free maintenance
Inventor: BRAAS RUDOLF HEINRICH
IPC: E04D13/064
Filed: 1973-06-16
Abstract: The duct may be formed on at least one longitudinal edge of the gutter, with openings onto the gutter interior. These may be double-walled formation of the gutter, with a number of ducts, and with peripheral outer and inner clamp attachments. There may be a gutter end cap with warm-air attachment and distributor chamber. Air is directed through the slit like openings angled at the base of the gutter. For ice-free maintenane, this is easily assembled, needs no servicing and has no disturbing optical effects.
Patent DE-2332440-A1 (DE)
Title: Pirn winding system - for multished looms
Inventor: GALPERIN ALEXANDR LWOWITSCH
IPC: D03D47/26
Filed: 1973-06-26
Abstract: Appts. for winding weft yarn onto the pirns of weft insertion elements in multi-shed looms of the known type comprising (a) a stationary cam and a disc driven rotatably from the main shaft of the loom and provided with clamps for gripping the end of the weft yarn and means for winding this yarn on the pirns of the weft insertion elements, (b) yarn tensioners mounted on the weft insertion elements and displaced in synchrones with the rotating disc by means of an endless conveyor, whereby the clamps for the end of the yarn and the weft wind-up means are mounted on the perimeter of the rotating disc at a distance from its axis of rotation equal to the turning radius of the endless conveyor, so as to bring the trajectories of the movements of the weft insertion elements and the wind-up means into alignment, (c) each wind-up unit is installed upstream of the yarn clamp with respect to the sense of rotation of the disc and comprises a hollow tube, coaxial to the axis of rotation of the pirn for the weft insertion element, in the zone where the trajectories coincide, and is caused to rotate by a gear train mounted on the disc which rotates and rolls on the fixed cam, (d) one end of the hollow tube is provided with a yarn guide with an outlet orifice at the level of the pirn while the other end has a device for fixing the yarn guide upstream of the point of deivergence of the trajectories, in the posn. where this guide passes by the tensioner of the weft insertion element after this has passed the point of divergence of the trajectories, in order to cause the weft yarn to pass through the tensioner before it is cut close to the latter, and through the clamp in the zone between the point of divergence and convergence of the trajectories of the movements of the weft insertion elements and the wind-up units.
Patent DE-2336381-A1 (DE)
Title: Aq. adhesive slurry based on starch and polyisocyanate - bonding acidic, alkaline or moist surfaces
Inventor: HAEBLER ALEXANDER VON
IPC: C08G18/54
Filed: 1973-07-17
Abstract: An adhesive slurry comprises a mixt. of polyisocyanate, starch or solubilised starch prods. and water, opt. with a lignin sulphonate, vegetable or mineral oils and pref. with urea, formaldehyde and their condensn. catalysts. Polyisocyanates are pref. hexamethylene 1,6-diisocyanate, toluene 2,4- or 2,6-diisocyanate, triphenylomethane 4,4', 4"-triisocyanate or their mixts or dimers. The starch components may be from corn, rice or potato, either raw starch or solubilised by heat or fermentation. Lignin sulphonate is a by-product of papermaking. The slurry is mfd. either by intimately mixing the starch prods with water, oils, urea and formaldehyde and lignin sulphonate, and adding the polyisocyanate, or by intimately mixing the starch prods. with the polyisocyanate lignin sulphonate and water, and then adding the oils, urea and formaldehyde. slurry is used as a hot-press or with appropriate catalysts, a cold-press bonding medium for wood chips, woodflour, synthetic fibres, textiles, glass, metals, minerals. Compared with previously known adhesives and partic. U/F adhesives, the new adhesive permits faultless bonding of surfaces which can be moist, acid or alkaline.
Patent DE-2342754-A1 (DE)
Title: Half-round opener for beer bottles - top is wide and flat for company name or advertising text etc.
Inventor: SCHMIDT HERMANN
IPC: B67B7/16
Filed: 1973-08-24
Abstract: Bottle opener for beer or lemonade bottles etc is of semi-circular design. The top part of the opener is wide and flat, thus presenting a surface for advertising the name of the manufacturer, trade mark, text or other inscription. This surfaces remains clearly visible when the opener is in use and is at no time obscured by thumb or fingers, thus ensuring max. advertising capacity.
Patent DE-2345585-A1 (DE)
Title: Solid waste incinerator e.g. for hospitals - has waste fed onto molten slag sump thus avoiding erosion
Inventor: STEEN GERHARD
IPC: F23G5/08
Filed: 1973-09-10
Abstract: A method of smelt-incineration of solid waste by combustion at 1300-2000 degrees C to give flue gas and liquid slag is as follows: the waste is fed as a closed horizontal column, esp. tangentially, without pre-heating through the side of the furnace just above the liquid slag bath, a flame is directed tangentially at a different angle and horizontally onto the column, pre-heated air or oxygen-rich gas is blown in horizontally, and the waste falls into the liquid; the furnace tapers conically upwards and the gases flow helically up to the top. The bath is pref. electrically heated. As a small incinerator for industrial use or hospitals or for large plants. Contact between hot solid material and the furnace is minimal, thus preventing heavy scour of furnace brickwork.
Patent DE-2346336-A1 (DE)
Title: Solid sugar-based flavouring and aromatising agents - by crystallising supersatd. saccharose solns contg. flavouring material
Inventor: MITCHELL WILLIAM ALEXANDER
IPC: A23L27/00
Filed: 1973-09-14
Abstract: A supersatd. aq. soln. of saccharose contg. a volatile flavouring- and aromatising agent is crystallised so that =0.5% of the flavouring agent is fixed in the crystals, and the crystals are then dried. The process is esp. useful for fixing, e.g. =0.3% acetaldehyde into saccharose crystals esp. to reinforce natural fruit flavours. Pref. the acetaldehyde is added to supersatd. sugar soln., which is then seeded to encourage crystallisation, which may be carried out under pressure. The resulting crystals are recovered and dried to leave most pref. 0.2-0.3% fixed flavouring agent in the sugar.
Patent DE-2351916-A1 (DE)
Title: Control of indicator units in communication and data processing syst. - with units having several indicator zones each for one character
Inventor: LEIBERSBERGER HELMUT DIPL-ING
IPC: G09G3/04
Filed: 1973-10-16
Abstract: The characters are formed by combining a given quantity of elements e.g. seven segments or 35 points in a 7 x 5 matrix. A character store is used which contains the element combinations forming the individual characters stored so that they can be called up. A cyclic counter acting as a call counter generates periodically recurrent call commands for all the characters in the store. Each indicator zone has assigned to it a comparator arrangement which compares the call commands from the call counter with existing indicator commands, and, when the two commands coincide, releases the indicator zone for control by the associated element combination.
Patent DE-2354266-A1 (DE)
Title: Optical adjusting system target - used for aligning accelerator segments, measuring machine beds or for geodetic surveying
Inventor: HAEFELE ROLAND
IPC: G01C15/00
Filed: 1973-10-30
Abstract: The targets serve as fixing points in the adjusting systems and must be exactly positioned in a given beam path. Optical adjusting systems consist of a telescope with reticle and a reticle or a stroke marking as target. Only one photocell is used as detector and one or two diaphragms are in front of the photocell. The incident light distribution is scanned in one or two coordinates by the periodic back and forth movement of the diaphragms. a diaphragm is mounted on plate springs in front of the photo diode. The vibrating diaphragm scans the distributor of the laser light.
Patent DE-2362795-A1 (DE)
Title: Stirrer driven by annular motor - has driving gear in stator inner space and stirring shaft mounted in hollow shaft with seal in housing plate
Inventor: STELZER ERWIN
IPC: H02K5/12
Filed: 1973-12-18
Abstract: The motor driven stirrer has a rotor rotating around the outside of a tubular central bearing support and driving a shaft that passes axially down through this bearing support to a second set of bearings mounted in the base plate of the housing that encloses the whole motor assembly. The stator forms a ring around the tubular assembly. The shaft passes down through the second bearing into the vessel containing the substance requiring stirring, and has blades at its lower end. The motor assembly is mounted on a second plate above the base plate so that a circular space is left between the plates to accommodate the contacts and switch units required to operate the stirrer, the base plate being provided with a suitable seal.
Patent DE-2405354-A1 (DE)
Title: Sewing machine fabric edge guide - with folding action to press edge against guide to control path through sewing station
Inventor: AHNERT PETER
IPC: D05B35/10
Filed: 1974-02-05
Abstract: Edges of a flexible material such as fabric, leather, plastic film etc. are seamed or welded by a profiled guide mounted in front of the sewing or welding station and between it and the feed mechanism to fold the fabric and to hold the edge parallel to the sewing or welding table. Thus an automatic sewing or welding machine may work the edge of a flexible material in curved or other contours for garment mfr. etc.