baber/WOPTO huggingface dataset:
Patent DE-2962385-D1 (DE)
Title: Substituted amino acids, their use and preparation, and compositions containing them
Inventor: KRASTINAT WALTER DR DIPL ING
IPC: A61K31/22
Filed: 1979-06-12
Granted: 1982-05-06
Abstract: Acyl (bicyclic aryl) - aminoalkanoic acids of the general formula I   <IMAGE> in which R<1> signifies an aliphatic or alicyclic hydrocarbon radical or an optionally substituted phenyl group, A signifies an optionally substituted and/or hydrogenated bicyclic aryl radical and n signifies 3, 4 or 5, as well as their salts of inorganic or organic bases exert in warm-blooded animals a protective action on the stomach and an increase in the pancreatic secretion, and in addition they exert an action on the liver and bile. Furthermore, they bring about an inhibition of the formation of glucose from lactate and pyruvate in the liver. They are suitable for the treatment and prophylaxis of diseases which a@ attributed to disorders of the stomach or intestine or to reduced performances of the pancreas, bile and/or liver, or the treatment of diabetes. Processes for the production of the compounds and suitable pharmaceutical products are given.
Patent DE-2963906-D1 (DE)
Title: Back-wash filter assembly
Inventor: MULLER OTTO
IPC: C02F1/00
Filed: 1979-11-27
Granted: 1982-11-25
Abstract: The sludge water valve for closing the opening communicating with a sludge water discharge channel is disposed in that surface of the side wall of the excess head chamber which is near the solid bed of the filter system and is adapted to open with a hinging movement around a pivot extending substantially at the height of the solid bed along the bottom edge of the valve lid. The discharge rate of the water in the excess head chamber is controlled, and discharge of granular material forming the bed prevented, by the lid being opened stepwise. The top edge of the lid forms a weir edge for the water layer which is immediately above the bed. Consequently, the residual column of the water in the excess head chamber is reduced for the air phase of backwashing.
Patent DE-3064148-D1 (DE)
Title: Silo for vehicles
Inventor: SCHMITZ WERNER
IPC: B65G69/20
Filed: 1980-10-18
Granted: 1983-08-18
Abstract: 1. A vehicle silo (1) having a horizontal longitudinal axis, for filling with pulverulent pyrogenically produced oxides of metals or metalloids, comprising a deaeration device which is under reduced pressure and suction filters the conveyed air, characterised in that the deaeration device has at least two deaerating lines (2) which are positioned parallel to the longitudinal axis of the silo and are used to remove the air located between the particles of the substance.
Patent DE-3067292-D1 (DE)
Title: Internal release agent for heat-curable aminoplast resins, process for its production and its use
Inventor: DORRIES PETER
IPC: C08K5/521
Filed: 1980-11-24
Granted: 1984-05-03
Abstract: An internal release agent and the process of its manufacture aids in releasing thermosetting aminoplast resins from molds and is an aqueous solution or dispersion containing (a) 5-30% by weight of a mixture of 50-100% by weight of a compound of the formula   <IMAGE> and 0 to 50% by weight of a compound of the formula   <IMAGE>   and an acid salt selected from (b), (c) and (d) wherein (b) is 2-15% by weight of a compound of the formula R4-COOM3 or R4-SO3M3, (c) is 0.5 to 10% by weight of a compound of the formula   <IMAGE>   and (d) is a mixture of (b) and (c); wherein R1, R2 and R3 independently of one another are straight-chain or branched alkyl or alkenyl having 5 to 12 carbon atoms or phenalkyl or naphthalkyl having 7 to 13 carbon atoms; R4 is alkyl having 10 to 22 carbon atoms, alkylphenyl or alkylnaphthyl having 1 to 12 carbon atoms in the alkyl chain or a moiety of the formula   <IMAGE>   wherein a is a number from 0 to 2, b is a number from 1 to 3 and the sum of a and b is a number from 1 to 3; R5 is alkyl or alkenyl having 1 to 8 carbon atoms, phenyl, alkylphenyl or phenalkyl with each having 1 to 4 carbon atoms in the alkyl chain; R6 is hydrogen, alkyl or alkenyl having 1 to 8 carbon atoms, phenyl, alkylphenyl or phenalkyl with each having 1 to 4 carbon atoms in the alkyl chain; R7 is alkyl having 11 to 20 carbon atoms; M1, M2, M3 and M4 are identical or different and are an alkali metal cation, ammonium or amine cation, and one of the two M2's additionally also may be hydrogen; and m and n independently of one another are numbers from 6 to 8.
Patent DE-3070862-D1 (DE)
Title: Coin operated locking device
Inventor: SCHWIZER KILIAN
IPC: G07F17/12
Filed: 1980-09-25
Granted: 1985-08-14
Abstract: 1. A coin-operated locking device for clothing lockers or the like whereof the lock is not brought into the locking state until a coin (8) has been inserted, wherein the key (29) is secured against withdrawal in the open state, a pivotable rocker (7) which locks a locking bolt (5) in its open position projects into the coin duct (22, 27), the rocker (7) can be pivoted into its non-locking position by the insertion of a coin and comprises in its upper part a clamping cam (13) which projects into the coin duct (22, 27) for holding back an inserted coin in a first stage, when the lock bolt (5) is moved into the locking position the rocker (7) carries out a pivoting movement allowing the coin (8) to drop down in a second stage, and the rocker (7), the movement whereof is linked to the movement of the locking bolt (5), has a coin clamping element (11) projecting into the coin duct (22, 27), which holds the coin (8) back in the second stage and releases it only after the locking bolt (5) has been moved back into the open position, wherein the rocker (7) has a locking nose (10) which engages in a recess (9) in the locking bolt when the locking bolt is in the open position, the rocker (7) has a sensor protruberance (12) which, after insertion of a coin, rests against a part (36) of the locking bolt made in the form of the arc of a circle, and which is located at a point offset from the locking nose (10) by approximately the pivot angle of the part (36) of the locking bolt, characterised in that on the side of the coin duct (22) opposite to the clamping cam (13) there is a coin-stopper (6) which narrows the duct and has a sloping surface (37) and a point (38), the coin (8) being held in the first stage between the sloping surface (37) and the clamping cam (13), and the projection on the rocker (7) being constructed in the form of an arm (11), the coin (8) resting between this arm and the point (38) in the second stage, the arm (11) being adapted so that the distance over which the coin (8) travels between the first stage and the second is less than the diameter of the coin.
Patent DE-3165890-D1 (DE)
Title: Three phase power factor controller
Inventor: NOLA FRANK JOSEPH
IPC: G05F1/70
Filed: 1981-01-22
Granted: 1984-10-18
Abstract: A power consumption reducing control circuit for a three phase induction motor (10), wherein power factors (P1, P2, P3) for the three phases (A, B, C) are separately determined and summed to provide a composite control signal, which is suitably conditioned (64, 66) and then employed to control the duty cycle of each phase of input power to the motor (10) through the appropriately timed gating of thyristors or Triacs (12, 14, 16).
Patent DE-3171641-D1 (DE)
Title: Method of disposing of spent organic complexing solutions containing cuprous halides
Inventor: CHRISTENSON CHRISTOPHER PAUL
IPC: C22B15/00
Filed: 1981-02-04
Granted: 1985-09-12
Abstract: Copper is removed from spent solutions of complexing agents containing cuprous aluminium tetrahalide, in an organic solvent such as CuAlCl4 toluene, by the steps of (a) contacting said solutions with water so as to form a precipitate of cuprous halide, an aqueous phase and an organic phase; (b) oxidizing the cuprous halide to cupric halide thereby rendering it water soluble; (c) separating the organic phase and aqueous phase, (d) contacting the aqueous phase with an environmentally suitable metal higher than copper in the electromotive series, such as aluminum, thereby precipitating copper metal; and (e) separating the precipitated copper metal from the aqueous salt-containing mixture. Alternatively, the separation of step (c) can be performed before the oxidation of step (b) to reduce the volume of liquid material being treated.
Patent DE-3172287-D1 (DE)
Title: A detector for detecting air components
Inventor: HEIJENGA BEREND
IPC: G01N31/22
Filed: 1981-02-24
Granted: 1985-10-24
Abstract: The invention provides a detector for detecting air components, e.g. contaminations, and in particular noxious or poisonous contaminations, which device comprises a housing in which an air pervious carrier containing a first reagent is arranged, this detector being adapted to draw air to be tested through said carrier so as to expose this reagent to the air, this reagent being influenced by the components to be detected, which carrier is to be contacted with a second reagent which, together with the first one, can bring about a colour reaction depending on the fact whether the first reagent has been influenced or not. The housing forms, in the operative condition, an integral unit, an air- and liquid-tight container with a rupturable wall and containing a not contaminated liquid contributing to said colour reaction being arranged within said housing, the latter being, furthermore, provided with a yieldable wall portion and a plurality of piercing pins arranged in such a mutual spatial relationship that the container can be pierced by pressing inwards said wall portion, so as to moisten said reagent carrier with the liquid from said container. In particular the second reagent can be contained in a similar second carrier which is normally separated from the first one but is contacted therewith when pressing inwards said wall portion.
Patent DE-3175341-D1 (DE)
Title: Fibrous composite materials and the production and use thereof
Inventor: BRIGGS PETER JAMES
IPC: E04B1/94
Filed: 1981-06-29
Granted: 1986-10-23
Abstract: A fibrous composite material of essentially two-dimensional form in the form of individual fibres, sheets or layers comprising combustible fibres and lamellae of a layer mineral of size below 50 microns, a method for the manufacture of the fibrous composite materials by applying lamellae of a layer mineral to the fibres preferably from suspension followed by removal of the liquid phase of the suspension, and use of the fibrous composite materials for the fire-protection of substrates.
Patent DE-3176847-D1 (DE)
IPC: C04B7/48
Filed: 1981-12-17
Granted: 1988-09-22
Abstract: The invention relates to a method of producing a dry cement composition, said method comprising feeding a continuous flow of a starting material (C, G), which includes cement binder clinker (C) and a content of water soluble chromate, to a cement mill (19 - 21), grinding the starting material in the cement mill while introducing a cooling medium into the mill so as to maintain the temperature of the material in the mill at a desired level, continuously discharging the ground cement material from the cement mill, and transferring the ground cement material to a storage container (33), characterized in that ferrous sulfate (FeSO4.nH2O) in an amount of 0.01 - 10 percent by weight is added to and mixed with said flow of material in a dry or non-dissolved condition at a location or at locations upstream of said storage container (33) in order to eliminate or substantially reduce said content of water-soluble chromate. Furthermore, the invention relates to a plant for carrying out the aforementioned method.
Patent DE-3263408-D1 (DE)
Title: 6-alpha-methoxy-penicillins, their salts, process for their preparation and therapeutic agents containing these compounds
Inventor: WETZEL BERND DR DIPL CHEM
IPC: A61K31/431
Filed: 1982-08-24
Granted: 1985-06-05
Abstract: Compounds of the formula   <IMAGE>   wherein A is phenyl, p=hydroxy-phenyl, 2-thienyl or 3-thienyl; and R represents substituents of various types; and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as antibiotics.
Patent DE-3263519-D1 (DE)
Title: Lockable step-stool
Inventor: RUSCHITZKA FRIEDRICH ING
IPC: A47C12/02
Filed: 1982-06-28
Granted: 1985-06-20
Abstract: 1. A step stool comprising an upright arm (1), to which tread surfaces (4, 5) are articulated by pivot spindles (13, 16), which tread surfaces are linked together by at least one guide strut (15), and articulated to the upright arm (1) a support arm (11) to which at least one of the tread surfaces (4) is articulated by means of a guide spindle (7), characterised in that the at least one tread surface (4) articulated to the support arm (11) is arranged rotatably to the guide spindle (7) on the support arm via hinge arms (8) which are foldably mounted at the ends of the upper support bars (11b) of the support arm (11) by a respective swing pivot (3), and in that a pawl (9) is rotatably mounted on at least one swing pivot (3), in the angled slot (14) of which pawl, for locking in the swung-out position of the tread surface (4), lies the pivot spindle (13) associated with this tread surface and with the upright arm (1).
Patent DE-3270149-D1 (DE)
Title: Connection for optical fibres
Inventor: MANNSCHKE LOTHAR PAUL DIPL ING
IPC: G02B6/36
Filed: 1982-10-22
Granted: 1986-04-30
Abstract: 1. A connection for optical fibres in which an optical fibre (4) provided with a GRIN rod lens (3) is coaxially secured in a tube (11), there being provided retaining means for connecting the GRIN rod lens to another GRIN rod lens so as to be axially aligned in a connector housing (1), characterized in that the diameter of the GRIN rod lens (3) at its light exit side is larger than that of the tube (11), the GRIN rod lens projecting therefrom by such an amount that the lens itself acts as a retaining means.
Patent DE-3274950-D1 (DE)
Title: Diabetic's kit
Inventor: PETZ GUNTER
IPC: A61M5/00
Filed: 1982-02-05
Granted: 1987-02-12
Abstract: 1. Diabetic set with holder section (24) closable with a cap type cover (28) for insulin bottles (4) and hypodermics (5), whereby the holder section consists of a case-shaped hollow part (22) and a box-shaped insert (23) for accommodating the insulin bottles and hypodermics which accommodates the insulin bottles and hypodermics accessibly from the outside, the hollow part on the side facing away from the cover (28) has a closable chamber (37) and the cover (28) is supported movable and tiltable on the insert (23), whereby the insert (23) and the cover (28) are connected together by a permanently fixed section located in the insert (23) or cover (28) and by a further section in the cover (28) and insert (23) in the form of a movable guided shaft (29) and the cover (28) in the open position is held movable on the insert (23) by means of the shaft (29).
Patent DE-3276438-D1 (DE)
Title: Process and apparatus for heat treating sections of ferrous workpieces
Inventor: HAUKE WILHELM
IPC: C21D5/00
Filed: 1982-05-06
Granted: 1987-07-02
Abstract: 1. Process for the partial heat treatment of components made from cast iron materials with spheroidal graphite and a pearlitic basic structure, in which the parts to undergo heat treatment are austenitized by inductive heating in a temperature range 850 to 1000 degrees C and are subsequently left in a quenching medium maintained in a temperature range 180 to 450 degrees C until converted into a bainitic structure.
Patent DE-3362222-D1 (DE)
Title: Ether derivatives from substituted 1-hydroxyalkyl azoles, process for their preparation as well as their use as fungicides and plant-growth regulators
Inventor: HOLMWOOD GRAHAM DR
IPC: A01N43/653
Filed: 1983-01-17
Granted: 1986-04-03
Abstract: Compounds which are ether derivatives of substituted 1-hydroxyalkyl-azoles, of the general formula    <IMAGE>  (I)  in which A represents a nitrogen atom or a CH group, B represents oxygen, sulphur or a CH2 group, R1 represents a substituted alkyl, optionally substituted cycloalkyl or optionally substituted phenyl radical or, if either A represents a nitrogen atom, or if A represents the CH group and at the same B represents oxygen or sulphur, R1 also represents an unsubstituted alkyl radical, R2 represents an alkyl, alkenyl, alkinyl, optionally substituted phenyl or optionally substituted benzyl radical, Z represents a halogen atom or an alkyl, cycloalkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenoalkylthio, optionally substituted phenoxy, optionally substituted phenylalkyl or optionally substituted phenylalkoxy radical and m is 0, 1, 2 or 3, and acid addition salts and metal salt complexes thereof, are novel, are prepared as described, and find use as fungicides and as agents for regulating plant growth.
Patent DE-3373059-D1 (DE)
Title: Adapter for drop unit
Inventor: SJONELL GORAN
IPC: A61J1/14
Filed: 1983-03-22
Granted: 1987-09-24
Abstract: The invention relates to an adapter for a drop unit with a chamber (13), application hose, clip and probe a.o. for enteral nutrition and intended substantially for disposal packages. The invention is characterized in that it comprises a main member (3) intended to sealingly be attached in the opening of the package (1). The main member is provided with a first through hole (6) for emptying the contents of the package, a second through hole (8) for an aeration tube (4) extending to the bottom of the package, and a third through hole (9) for a transparent tube (11) extending outside the package at least to the level of the package bottom. The main member further is provided with a hold (14) for the chamber (13). The adapter further comprises a means (16) located at the bottom of the package (1) for holding the transparent tube (11) and for suspending the package in upside down position.
Patent DE-3462986-D1 (DE)
Title: Egg-collection system
Inventor: RAFAELI GILAD
IPC: A01K31/16
Filed: 1984-01-27
Granted: 1987-05-14
Abstract: An egg-collection system is described for collecting the eggs of laying hens of the like. The system comprises an enclosure (2) defining a plurality of hen laying-stations (4) in side by side relationship, each station including a floor (14) for supporting a hen and formed with a discharge opening therethrough at one end of the respective station. The system further includes a drawer bar (28) drawable over the floors so as to engage any eggs thereon to move them to and through the discharge opening (22) onto a conveyor belt (44a, 44b).
Patent DE-3463905-D1 (DE)
Title: Die casting method for producing castings with a horizontal cold chamber die casting machine and machine for carrying out the method
Inventor: SPRIESTERSBACH JOCHEN DR ING
IPC: B22D17/20
Filed: 1984-07-20
Granted: 1987-07-02
Abstract: A die casting process for making castings by means of a horizontally oriented cold-chamber die casting machine comprises the steps of advancing a casting piston in the casting chamber from a starting position for ejecting the molten metal dosage from the casting chamber; and withdrawing the casting piston into the starting position. The withdrawing step includes the step of passing over metal residues adhering to walls of the casting chamber. Subsequent to the withdrawing step and prior to the charging step of a successive cycle, the casting piston is advanced in the casting chamber void of molten metal dosage for ejecting the metal residues by the casting piston from the charging chamber and returning the casting piston into its starting position.
Patent DE-3468115-D1 (DE)
Title: Propylene resin composition
Inventor: WATANABE JUNICHI
IPC: C08L53/00
Filed: 1984-07-03
Granted: 1988-01-28
Abstract: A propylene resin composition composed of(A) 50 to 70% by weight, based on the total weight of (A), (B) and (C), of a propylene-ethylene block copolymer which has an ethylene content of 15 to 35 mole% and a melt flow rate (MFR) of 10 to 60 g/10 min. and in which the propylene component has an isotacticity index of at least 95%,(B) 25 to 40% by weight, based on the total weight of (A), (B) and (C), of a random copolymer of ethylene with an alpha-olefin having at least 3 carbon atoms which has an ethylene content of 60 to 85 mole%, a melt fiow rate of 0.1 to 2 g/10 min. and a crystallinity, determined bythe X-ray method, of not more than 10, and(C) 3to 20% by weight, based on the total weight of (A), (B) and (C), oftalc powder having an average particle size of 0.1 to 5 microns.
Patent DE-3470403-D1 (DE)
Title: Large transport bag for bulk material
Inventor: LEHMANN ROLAF
IPC: B65D88/16
Filed: 1984-10-25
Granted: 1988-05-19
Abstract: 1. A large-sized transportation container for materials in bulk, comprising a container wall (1) made of a cut-up of a woven fabric which is provided with a joining seam (2) along two cut edges extending over the full height of the container in the direction either of the warp threads or of the weft threads, characterized in that the joining seam (2) is zigzag-stitched and has a length of the stitching appearance along the seam of about 10 centimeters whereby the cut edges of the woven fabric are provided along the joining seam (2) with an overlap of about 10 to 20 centimeters.
Patent DE-3475483-D1 (DE)
Title: Iron oxide chromium oxide catalyst for the high temperature conversion of carbon oxide
Inventor: SCHNEIDER MICHAEL DR DIPL CHEM
IPC: B01J23/00
Filed: 1984-05-17
Granted: 1989-01-12
Abstract: Iron oxide-chromium oxide catalyst of increased mechanical strength (lateral crushing strength) for high-temperature water-gas shift reaction. The catalyst contains as an additional component magnesium oxide and/or magnesium spinels in the form of discrete particles.
Patent DE-3662248-D1 (DE)
Title: Packing machine
Inventor: WADELL LARS G A
IPC: B65B43/52
Filed: 1986-02-01
Granted: 1989-04-13
Abstract: A packing machine for food products comprising a conveyor (20) for carrying the food products to be packaged, and a conveyor (16) for carrying open-topped containers (11) adapted to travel towards and to pass beneath the forward edge of the food-product carrying conveyor (20) characterised in that, at least at this position, the container-carrying conveyor (16) is inclined downwards in the direction of travel at an acute angle of less than 60 DEG  to the horizontal and adapted to travel discontinuously so that when a container (11) is positioned at successive stopping positions beneath the forward edge of the food-product carrying conveyor (20) the food products (21) may fall off the said forward edge consecutively into the container until the container is filled with the food products in a compact row.
Patent DE-3666234-D1 (DE)
Title: Process for incorporating powders into a polymer layer
Inventor: JANSSEN LEONARD JOHANNES JOSEP
IPC: C09D5/44
Filed: 1986-02-07
Granted: 1989-11-16
Abstract: The invention relates to a process for uniformly incorporating powders into polymer layers. In the process the polymer layer is formed from a monomer solution on an electrically conductive substrate by means of electrolysis, while simultaneously or prior thereto, under influence of an applied force, the powder particles insoluble in the monomer solution are passed uniformly from the monomer solution to the electrically conductive substrate and subsequently fixed there.