baber/WOPTO huggingface dataset:
Patent DE-2966022-D1 (DE)
Title: Improvements in belt casters
Inventor: THORBURN HERBERT JAMES
IPC: B22D11/06
Filed: 1979-08-17
Granted: 1983-09-08
Abstract: In an apparatus for casting metal between a pair of heat-conductive belts (21) an array of closely spaced hexagonal-headed (50) support members are arranged behind each belt at the mould space. Each support member includes a restricted axial coolant jet passage and a film of coolant is maintained between each head and the adjacent belt, which is pulled against the support heads by maintaining subatmospheric pressure conditions in the region of the supports. Each support member is slidably mounted in a base and is forced towards the belt by a spring but a stop retains each support when the belt is removed. The close spacing of the hexagonal heads prevent their rotation in relation to each other but an individual support can be released by depressing the support head out of the plane of adjacent support heads and rotating the support through 60° to disengage it from its stop. The support can then be withdrawn axially.
Patent DE-3061484-D1 (DE)
Title: Use of calcium sulfate in sewage sludge dewatering
Inventor: DANY FRANZ-JOSEF DR
IPC: C02F1/52
Filed: 1980-04-14
Granted: 1983-02-03
Abstract: 1. Use of calcium sulfate for dehydrating waste water sludge, characterized in that acid waste gypsum such as that which is obtained by subjecting phosphate ores to processing treatment with sulfuric acid for the preparation of phosphoric acid, is used.
Patent DE-3061946-D1 (DE)
Title: Particulate slagging composition for the continuous casting of steel and process for continuously casting steel with such a composition
Inventor: LOANE CHARLES M-JR
IPC: B22D11/10
Filed: 1980-02-06
Granted: 1983-03-24
Abstract: A particulate slagging composition of glass network formers and fluxing agents therefor serving as a protective layer on the top of a pool of molten steel at the upper end of an open-ended continuous casting mold. Such particulate sagging composition is characterized by the absence of lithium, the inclusion of at least about 1/2 percent potassium measured as potassium oxide, and the flowidity and fusion range upon melting suitable for the continuous casting of a steel.
Patent DE-3062302-D1 (DE)
Title: Artificial satellite arrangement provided with solar generators and retractable antennas
Inventor: MARELLO GEORGES
IPC: B64G1/44
Filed: 1980-12-23
Granted: 1983-04-14
Abstract: The present invention relates to the arrangement of an artificial satellite provided with foldable solar generators and antennas. According to the invention, extensions are provided on the articulated flaps and the proximal panels, in order to be able optimally to adjust the distance of the solar generators with respect to the satellite, so that the articulation between the proximal panel and the flap is located above the folded antennas of which the ends are housed between said extensions. The invention results in elimination of the shadow cast by a satellite on its solar generators and the thermal influence of said satellite on the cells of said generators.
Patent DE-3064340-D1 (DE)
Title: Method of casting-in an electrical appliance
Inventor: TOKIMITSU FUJIO
IPC: H01F41/00
Filed: 1980-12-22
Granted: 1983-08-25
Abstract: 1. A process for encapsulating an electric device, in which perforated, screen-like spacers (9, 10, 11) are arranged between windings (1, 3, 5) and between the windings (1, 3, 5) and the inner wall of a casting mould, in order to retain the windings (1, 3, 5) at predetermined distances from one another and from the inner wall of the casting mould, and in which a casting resin containing a filler serves as a casting mass, characterized in that the spacers (9, 10, 11) are produced by impregnating with synthetic resin a section of glass fabric, which has passages in the form of a mesh between the fibres of the fabric, corrugating the glass fabric, and hardening the synthetic resin.
Patent DE-3162784-D1 (DE)
Title: Additional rotating cutters in a pick-up wagon
Inventor: ZWEEGERS PETRUS WILHELMUS
IPC: A01D90/04
Filed: 1981-06-16
Granted: 1984-04-26
Abstract: The invention relates to an agricultural implement, particularly a pick-up wagon (3) comprising a pick-up member (5) for picking up crop lying on the ground, an advance mechanism (10) located behind the pick-up member (5), viewed in the intended direction of displacement of the crop and cutters (22) arranged behind the advance mechanism (10), between which cutters the crop can be passed on with the aid of the advance mechanism whereby the advance mechanism (10) comprises a plurality of additional cutters (7-8) adapted to rotate about a rotary axis during operation so that these rotating cutters (7-8) displace the crop in the direction towards the first-mentioned cutters (22) and fingers (15) adapted to reciprocate during operation and pushing the crop also in the direction towards the first-mentioned cutters during operation, the arrangement being such that the rotating cutters (8) move in between the reciprocating fingers (15).
Patent DE-3164795-D1 (DE)
Title: Clamping jaw for clamping workpieces at a straight angle
Inventor: HOLL GUNTER
IPC: B25B1/24
Filed: 1981-01-31
Granted: 1984-08-23
Abstract: 1. A pair or clamping jaws for conformally clamping workpieces having possibly a different section in a clamping device containing the clamping jaws, the clamping jaws (1, 2) having clamping surfaces (4, 4') wherein at least one pair of opposing grooves (3, 3') is arranged, characterized in that the cross-section of the grooves is so formed that the side-faces of the grooves (3, 3') verge into the clamping surfaces (4, 4') though convex curvatures (5, 5') originating in the base of the grooves, whereby the side-faces of the grooves so formed serve as clamping surfaces, so that for the conformal clamping of the workpiece can be fitted in the grooves.
Patent DE-3261507-D1 (DE)
Title: Sports shoe with a sole provided with cleats
Inventor: FROR WERNER
IPC: A43C15/16
Filed: 1982-03-24
Granted: 1985-01-24
Abstract: The invention is with respect to fixing studs in the shoe soles. A sport shoe, as an example of the invention has pockets in its sole, into each of which the wider base plate at the end of a stud may be slipped and then locked in position tightly by a keeper washer with outward lock parts on its edge locking into grooves in the walls of the pocket like a bayonet-joint. For stopping the stud turning in its pocket it may have a hollow in its base locking onto an unround horn or the like on the floor of the pocket.
Patent DE-3262833-D1 (DE)
Title: Apparatus for the transfer of a toner image from a photoconductive coating to a print sheet
Inventor: PERCIC MILAN
IPC: G03G15/16
Filed: 1982-12-10
Granted: 1985-05-02
Abstract: Apparatus for the transfer of a toner image from a photoconductive coating to a print sheet, using a transfer sheet and a pressing roller and with an acceptor drum in a movable frame for holding the print and the transfer sheet and with two parallel guide rollers, to be independently polarised during the transfer of the toner image.
Patent DE-3264579-D1 (DE)
Title: Device for treating cultivations by moistening
Inventor: BALLU PATRICK
IPC: A01M21/04
Filed: 1982-10-22
Granted: 1985-08-08
Abstract: This invention relates to a mobile device for applying a weed-killer between rows of cultivated plants, e.g. vine stocks. This applicator has a moistening contact action, as distinguished from spraying. It comprises at least one tubular container, the axis of which is horizontal during use, with flexible wicks extending outside of this tube for applying a weed-killer to the weeds. The main feature of this applicator is that the wicks are in the shape of flat braids laying side-by-side so as to form a single continuous sheet, ensuring a uniform distribution of the product over the treated area. One embodiment of the invention is a tractor-mounted device in which two swivelling arms extending right and left of a median frame carry the applicator devices. These arms are resiliently biased outwardly and may fold inwards when meeting an obstacle such as a vine stock, and spread out again after clearing the obstacle. The device may be provided with means for intermittently pressure-feeding metered amounts of concentrated liquid to the wicks, either through the container in which the wicks are inserted, or else through nozzles spraying liquid onto the wicks. The device is also suitable for applying growth-regulators or other chemical agents in small metered amounts, uniformly distributed with a moistening contact action.
Patent DE-3267300-D1 (DE)
Title: Water-based metal-forming lubricant composition and process for forming metals using the same
Inventor: KRATZER TERRY LEE
IPC: C10M173/02
Filed: 1982-08-17
Granted: 1985-12-12
Abstract: A lubricant composition is disclosed which includes fumaric acid salts as the main lubricating ingredient dispersed in an aqueous medium which also includes an organic thickening agent and other optional materials. A hot forging process utilizing this lubricant composition is also described.
Patent DE-3276847-D1 (DE)
Title: Process for preparing yoghurt
Inventor: SOZZI TOMASO
IPC: A23C9/123
Filed: 1982-11-24
Granted: 1987-09-03
Abstract: Yogurt having a reduced increase in acidity and bitterness during storage at ambient temperature is produced by fermenting milk with Streptococcus thermophilus and a Lactobacillus bulgaricus strain which has low proteolytic activity and allows a DNA-DNA hybridization of from 80 to 100%. A thickening strain of Streptococcus thermophilus may be used. The yogurt may be packed under sterile conditions and stored at about 20 DEG  C.
Patent DE-3361340-D1 (DE)
Title: A method of monitoring the wear of a refractory lining of a metallurgical furnace wall
Inventor: PLOEGAERT HENDRIKUS THEOPHIEL
IPC: G01B17/02
Filed: 1983-05-20
Granted: 1986-01-09
Abstract: In the monitoring the wear of a refractory lining (5) of a metallurgical furnace wall (3, 5) during use of the furnace, it is sought to improve the reliability and accuracy of the measurement. To this end, the following steps are carried out.
 1) a bar (1) of ceramic material is arranged in said wall so that the bar has an inner end (6) at the inner face of the lining (5) and extends to the exterior of the wall, the bar thus being subjected to wear at its inner end as the lining wears
 2) when desired, the position of the worn inner end (6) of the bar is determined ultrasonically by generating ultrasonic pulses in the bar and detects the reflection of said pulses from the worn inner end of the bar. The invention is especially applicable to blast furnaces.
Patent DE-3463528-D1 (DE)
Title: Process for the deposition of low carat brilliant gold-silver alloy coatings
Inventor: DORBATH BERND DR DIPL CHEM
IPC: C25D3/62
Filed: 1984-02-04
Granted: 1987-06-11
Abstract: Bright, low carat gold-silver-alloy coatings which are ductile and have a thickness up to over 100  mu m are obtained from an electrolytic bath containing 0.5 to 25 g/l of gold in the form of alkali gold cyanide, 0.25 to 15 g/l of silver in the form of alkali silver cyanide and 10 to 200 g/l of alkali cyanide as well as 0.001 to 5 g/l of tellurium in the form of a water soluble tellurium compound.
Patent DE-3463670-D1 (DE)
Title: Instant adhesive composition
Inventor: LIU JU-CHAO
IPC: C08F222/00
Filed: 1984-11-07
Granted: 1987-06-19
Abstract: Cyanoacrylate adhesive compositions which employ silacrown compunds as additives given substantially reduced fixture and cure times on de-activating substrates such as wood. The silacrown compounds are preferably employed at levels of about 0.1-5% by weight of the composition.
Patent DE-3469959-D1 (DE)
Title: Method and apparatus for the transfer of an electrostatically deposited toner image
Inventor: MAMPAEY JOZEF LEONARD
IPC: G03G15/16
Filed: 1984-01-16
Granted: 1988-04-21
Abstract: Toner image, formed by developing an electrostatic latent image by an electrophoretic developer, is transferred from the surfaces of a first element (2) to the surface of a second element (3) by moving the surfaces progressively in spaced relation through a zone at which there is maintained an electric field which causes the toner particles to transfer within a meniscus of their carrier liquid (1). Before each incremental area of the image reaches the meniscus the developer in that area is subjected to electrostatic charging conditions which confer on the carrier liquid in that area charge of opposite polarity to that of the toner particles.
Patent DE-3477901-D1 (DE)
Title: Method of environmentally sealing a substrate
Inventor: PITHOUSE KENNETH BRIAN
IPC: B29C63/40
Filed: 1984-01-05
Granted: 1989-06-01
Abstract: An arrangement comprising a recoverable fabric and a sheet of polymeric material is used to provide environmental protection of cables and the like.
Patent DE-3480792-D1 (DE)
Inventor: TUNAC JOSEPHINO BALLESTEROS
IPC: C07D473/18
Filed: 1984-10-05
Granted: 1990-01-25
Abstract: A purified isolate of an actinomycete identified as ATCC 39364 is capable of producing the anti-microbial/antitumor compound 2-amino-1,9-dihydro-6H-purin-6-one-7-oxide.2-Amino-1,9-dihydro-6H-purin-6-one-7-oxide is produced by cultivating isolate ATCC 39364 under aerobic conditions in a culture medium containing assimilable sources of carbon and nitrogen until a substantial amount of the compound is produced and thereafter isolating the compound.The antibiotic/antitumor compound 2-amino-1,9-dihydro-6H-purin-6-one-7-oxide and pharmaceutical compositions comprising this compound or one of its pharmaceutically acceptable salts together with a pharmaceutically acceptable carrier are also disclosed.
Patent DE-3563700-D1 (DE)
Title: Method and apparatus for perforating the sides of metallic, deep-drawn work pieces
Inventor: SUINAT JEAN-PIERRE
IPC: B21D28/28
Filed: 1985-03-11
Granted: 1988-08-18
Abstract: The present invention relates to a process and a device for perforating a metallic piece of elongated shape and with straight generatrix, with a view to obtaining, in several successive passes, a pattern which extends over a considerable part of the length of said generatrix and which is constituted by a large number of adjacent perforations in the lateral wall of this piece, said process consisting in repeating at least one elementary pattern which comprises a part of said perforations and which extends over the whole height of the pattern to be made. According to the invention, this elementary pattern is made in one pass, two adjacent elementary patterns being made during different passes. The invention is more particularly applicable to the precision-production of technical and decorative perforations.
Patent DE-3570732-D1 (DE)
Title: Pot-shaped plastic sealing cap for pipes
Inventor: JACOB RICHARD DR
IPC: F16L59/06
Filed: 1985-01-19
Granted: 1989-07-06
Abstract: 1. Cup-shaped sealing cap for pipes, preferably plastic pipes, whereby the sealing cap (1) is a blow moulding, injection moulding or thermoformed part consisting of a base section (5) at one end and a cup wall (2) which, at the end (21) nearest to the base section, is turned inwards in such a way that an inner wall (4), which is open to the inside of the cap (3), is formed both parallel to and at a concentric distance (A) to the cup wall (2) over a given depth (T), and which at one edge (41) is joined to the cup wall (2) by a rib (42) which determines the distance (A) and which also supports the base section (5) with its end (43) facing to the inside of the cap (3), characterized in that the cup wall (2) and the inner wall (4) are cylindrical in shape and that the cup wall and the rib (42) which maintains the distance (A) have beaded areas (22, 23, 24, 25, 26, 27) and that the distance (A) is at least large enough to allow the cap (1) to be used for all pressure stages of a pipe size.
Patent DE-3573524-D1 (DE)
Title: Partition wall for shower
Inventor: MUNCH PAUL-JEAN
IPC: A47K3/30
Filed: 1985-07-05
Granted: 1989-11-16
Abstract: A partition which constitutes one wall of a shower stall has a fixedly mounted upright wall member and an upright door member which is pivotable relative to the wall member about a vertical axis between a closed position in which one upright marginal portion of the door member is adjacent to the inner side and overlies the adjacent upright marginal portion of the wall member and at least one open position in which the door member extends outwardly beyond the outer side of the wall member. The door member is coupled to the wall member by several hinges each of which is secured to the door member as well as to a discrete horizontal bar which can serve as a towel bar, which is adjacent to the outer side of the wall member and which is slidable relative to and is releasably connected with several bearings mounted on the wall member by distancing elements. One of the bearings can be anchored in or separably affixed to a further wall of the shower stall. Slidability of the bars relative to their bearings renders it possible to compensate for manufacturing and/or assembling tolerances.
Patent DE-3573985-D1 (DE)
Title: Applicator for treating hair
Inventor: BUSCH PETER DR
IPC: A45D24/00
Filed: 1985-07-08
Granted: 1989-12-07
Abstract: 1. Claims (for the Contracting States : AT, CH, DE, FR, GB, IT, LI) An implement for the cosmetic treatment of hair in the form of a comb, a brush or a currycomb, characterized in that the teeth, bristles or ribs coming into contact with the hair consist completely or partly of microporous polymers, but with no hollow space filled with porous material which communicates with the teeth, bristles or ribs. 1. Claims (for the Contracting States : BE and NL) An implement for the cosmetic treatment of hair in the form of a comb, a brush or a currycomb, characterized in that the teeth, bristles or ribs coming into contact with the hair consist completely or partly of microporous polymers.
Patent DE-3581471-D1 (DE)
Inventor: BICHON DANIEL
IPC: A61K9/52
Filed: 1985-10-15
Granted: 1991-02-28
Abstract: Biodegradable alkyloxycarbonylmethyl or aryloxycarbonylmethyl polyaspartate and polyglutamate which can be used as a carrier for drugs which are either in the encapsulated state or are incorporated in the polymer matrix. The polypeptide thus loaded degrades enzymatically in the organ where it has been placed and thus gradually releases the drug which it contains.
Patent DE-3584360-D1 (DE)
Inventor: SCHLAEPPI RENE
IPC: G02B6/44
Filed: 1985-12-04
Granted: 1991-11-14
Abstract: The optical fiber paid out from a reel passes through an extrusion head, then through a cooling vat, the sheath extruded around it being pulled by a withdrawal device. The sheath then passes through a second vat, when the stranding element is withdrawn by an auxiliary withdrawal device under as low a tension as possible. In the second vat, the stranding element is reduced to a temperature lower than the ambient temperature so that contraction of the sheath ensures the excess length of the optical fiber.
Patent DE-3665666-D1 (DE)
Title: Automat for making a beverage
Inventor: ALIESCH ROBERT
IPC: G07F11/58
Filed: 1986-03-15
Granted: 1989-10-26
Abstract: A machine, for the automatic preparation of a beverage which is extracted from a product contained in a cartridge, has at least one extraction mechanism and at least one assembly having a plurality of magazines for housing cartridges containing product to be extracted and for supplying those cartridges to a conveyor which supplies the cartridges from a magazine to a distributor which then supplies the cartridges to the extraction mechanism and which also removes cartridges from the extraction mechanism for discarding the used cartridge.
Patent DE-3669535-D1 (DE)
IPC: C21B13/14
Filed: 1986-08-12
Granted: 1990-04-19
Abstract: In the operation of mills for the production of steel from molten pig iron and solid ferrous carriers, it is sought for economic reasons to increase the portion of solid ferrous carriers. To supply thermal carriers, such as fossile fuels, as is known, involves the disadvantages of extended charging times and of undesired accompanying elements introduced into the process. To avoid these disadvantages, the invention provides for a combination of at least one steel converter with a direct reduction plant, a meltdown gasifier and a cupola. Therein, sponge iron discharged from the direct reduction plant is melted to pig iron in the meltdown gasifier, on the one hand, and is used as solid charge for the converter. Scrap, together with coke, is melted in the cupola to blown metal, the latter, together with the pig iron produced in the meltdown gasifier, being supplied to the converter as liquid charge.
Patent DE-3672090-D1 (DE)
Inventor: YVELIN ROBERT
IPC: D05B91/14
Filed: 1986-12-22
Granted: 1990-07-26
Abstract: 1. Reel, in particular for a surgical suture or ligature thread, comprising a casing (1) of substantially cylindrical form, a bobbin (5) containing the said thread and housed inside the said casing relative to which it can turn, as well as a gripping member (7) integral with the said casing, characterized in that it comprises means (20-25) for articulating the said gripping member (7) relative to the said casing (1), in such a way that the said gripping member (7) can assume either a retracted position in which the said gripping member is turned down along the said casing (1), or a deployed position in which the said gripping member projects relative to the said casing.
Patent DE-3679093-D1 (DE)
Inventor: HEHL KARL
IPC: B22D17/22
Filed: 1986-02-10
Granted: 1991-06-13
Abstract: A mold closing unit for an injection molding machine has an exchangeable injection mold assembly; a mold exchanging device; a conditioning table situated adjacent a clamping space of the mold closing unit; and a supply line coupling for connecting to and disconnecting from, one another conduit terminals of mold-side supply conduits and machine-side supply conduits. The supply line coupling is formed of a mold-side coupling half fixedly attached to the mold body and a machine-side coupling half arranged to be movable between the conditioning table and the clamping space. The mold-side coupling half and the machine-side coupling half are joinable to and disconnectable from, one another along a horizontal parting plane of the supply line coupling for joining the machine-side and mold-side conduits to one another for preheating the injection mold assembly on the conditioning table. There is further provided a coupling drive mounted on the machine-side coupling half for performing coupling strokes of the supply line coupling. Vertically oriented coupling pins guide the machine-side coupling half and are arranged to alternatingly engage behind a holding element of the conditioning table and the mold-side coupling half dependent on a conveying motion of the injection mold assembly.
Patent DE-3750649-D1 (DE)
Inventor: STAMER MICHAEL E
IPC: G03G15/04
Filed: 1987-07-29
Granted: 1994-11-17
Abstract: Variations in laser output power are compensated for by increasing the on time of weaker output lasers relative to the the more powerful lasers. To avoid non-linearities where the object to be marked is a moving substrate, the on time pulses which control the lasers are centered about a single time reference point. Additionally, for high printing rates a pre-ionization technique is disclosed which is utilized to enable a laser to fire more quickly than would otherwise be possible. Pre-ionization may be used for every dot to be printed or only when a laser has not been fired during the previous printing "stroke" depending upon the stroke rate.