baber/WOPTO huggingface dataset:
Patent DE-3261557-D1 (DE)
Title: Improvements in food processor
Inventor: MCCLEAN JOHN WILLIAM
IPC: A47J43/046
Filed: 1982-10-06
Granted: 1985-01-24
Abstract: A domestic food processor which consists of a base (11) containing an electric driving motor, an aperture (17) in the upper surface of the base through which a driving shaft (16) from the motor projects, a substantially cylindrical food processing container (10) closed at its upper end by a removable lid having an aperture for the introduction of food into the container, the container being removably attached to the upper part of the base with the driving motor shaft projecting through a hole (18) in the bottom of the container, a sleeve (19) in the container surrounding the hole in the bottom and projecting upwardly into the container to form an annular liquid containing well around the hole, a food processing tool (13) for processing food in the container being removably mounted on the driving shaft, the characterising feature of the invention being that the food processing container has an outwardly tapering wall from top to bottom making an angle with a line parallel to the central axis of the container of between 5 DEG  and 20 DEG  and preferably about 7 1/2 DEG  whereby a significant increase in food processing capacity as compared with a food processor of similar construction having a container with a right cylindrical wall is obtained.
Patent DE-3268957-D1 (DE)
Title: Process and installation for the biological purification of waste water
Inventor: FUCHS UWE ING GRAD
IPC: C02F3/30
Filed: 1982-08-04
Granted: 1986-03-20
Abstract: This invention relates to a process for the biological purification of wastewater in at least two immediately successive treatment stages, followed by a post clarification stage wherein the process is adapted so that a wastewater-activated sludge mixture in one of the treatment zones exhibits only a minor biological load and a nitrification process is conducted therein. In accordance with the invention, an intermediate clarification tank is not required due to substantially all biological degradation having occurred in the stage immediately before the nitrification stage. To enhance nitrification a macroporous carrier material for supporting nitrifying bacteria, for example, activated carbon or polyurethane foam, is added into this nitrification treatment stage. The material can be readily retained in the nitrification zone by providing appropriate retaining means. This process offers the advantage that the concentration of nitrifying agents, i.e., bacteria necessary for nitrification is maintained at the required level at all times. In another aspect, the invention relates to the apparatus for carrying out the process.
Patent DE-3270603-D1 (DE)
Title: Polymer-modified polyols
Inventor: CARROLL WILLIAM GRAHAM
IPC: C08G18/32
Filed: 1982-07-07
Granted: 1986-05-22
Abstract: A high-strength polymer-modified polyol comprises a polyol and from 40 to 80% by weight of the reaction product of a polyisocyanate and a tertiary-N-polyolamine based on the combined weight of the polyol and reaction product. Also included are methods of forming the polymer-modified polyol; a polymer-modified polyol obtained by dilution of the high strength polymer-modified polyol; the use of the polymer-modified polyols in the manufacture of polyurethane products and the polyurethane products so obtained. The polymer-modified polyols are particularly useful for preparing highly resilient flexible foams.
Patent DE-3271230-D1 (DE)
Title: Manufactured articles based on hydraulic binders
Inventor: CAMPRINCOLI PIERPAOLO
IPC: C04B32/02
Filed: 1982-02-16
Granted: 1986-06-26
Abstract: Fibrillated polymeric films, having a netlike structure, containing incorporated therein from 1 to 30% by weight of a car bonate of an alkaline-earth metal, are utilized as reinforcement in the manufacture of articles based on hydraulic binders.
Patent DE-3275861-D1 (DE)
Title: Double-incline shaft kiln
Inventor: HIRAKU SONODA
IPC: C04B2/12
Filed: 1982-06-30
Granted: 1987-04-30
Abstract: In a double-incline shaft kiln in which ore materials are charged into the furnace from the top of a vertical external portion of the shaft and are calcined by burners installed in the lower portion of the shaft, the calcining zone is effectively extended by the provision of an injector which causes the hot gas to flow in the lower portion of the shaft parallel to the flow of ore materials. Further, at the turnover locations for the ore descending through the shaft, the width of the shaft is broken into at least two portions which promotes a more even velocity of the material flow across the width of the shaft so as to enable combustion control and the prevention of the ash of solid fuel, such as coal, from mixing with the calcined material to cause discoloration and lumps.
Patent DE-3277529-D1 (DE)
Title: Systems for locating mobile objects by using inductive radio frequency lines
Inventor: KANAGAWA KOJI
IPC: B61L25/02
Filed: 1982-07-16
Granted: 1987-12-03
Abstract: Position detection system of rail vehicle by induction radio standard and comparative antenna arranged at fixed interval, and phase and levels compared
Patent DE-3279695-D1 (DE)
Title: Dental implant
Inventor: LONCA PHILIPPE
IPC: A61C8/00
Filed: 1982-09-13
Granted: 1989-06-22
Abstract: An implant of one-piece construction is made of a carbon carbon composite material having a texture of carbon fibers and a fiber interconnecting matrix also of carbon. The implant comprises a root portion and a coronal portion which may be frustoconical or cylindrical. A peripheral groove may be formed between the root and coronal portions permitting gum growth to grip the implant. The implant may be finned. A plurality of implants may be provided on a perforate blade. The axis of the coronal portion may be inclined relative to the axis of the root portion. In an embodiment, the root portion is gable roof-shaped and may be joined by a rod to form twin implants. Accessories adapted to the implant for mounting the dental crown are also shwon as well as a surgical instrument for cutting the gums before drilling the socket in the jawbone.
Patent DE-3360931-D1 (DE)
Title: Process for the synthesis of glycol monomethylethers
Inventor: NERI CARLO
IPC: C07C41/05
Filed: 1983-07-13
Granted: 1985-11-07
Abstract: A process for the synthesis of glycol monomethylethers consisting of reacting an olefin compound, methanol and hydrogen peroxide in aqueous solution in the presence of synthetic zeolites containing titanium atoms, of general formula: xTiO2.(1-x)SiO2, where x lies between 0.0001 and 0.04.
Patent DE-3361371-D1 (DE)
Title: Lock
Inventor: HERRIOTT LESLIE VICTOR
IPC: E05B47/00
Filed: 1983-02-23
Granted: 1986-01-16
Abstract: A lock for operation by a magnetic key has some locking elements (19, 20 and 21) which are moved circumferentially from locking to releasing positions by the key and further locking elements (16, 17 and 18) which are moved axially by the key from locking to releasing positions.
Patent DE-3362461-D1 (DE)
Title: Fungicidal agent and process for its preparation
Inventor: HUGENER HANS-PETER
IPC: A01N43/84
Filed: 1983-11-11
Granted: 1986-04-10
Abstract: 1. A fungicidal composition, characterized in that it contains fenpropimorph (4-[3-(p-tert.butylphenyl)-2-methylpropyl]-2,6-dimethy- l-morpholine) or fenpropidin (4-[3-p-tert.butylphenyl]-2-methylpropyl-piperidine) in the form of a salt with a strong acid, in combination with captafol (N-(1,1,2,2-tetrachloroethylmercapto)-tetrahydrophthal- i-mide).
Patent DE-3365644-D1 (DE)
Title: Respiratory insufficiency treatment device
Inventor: ROBERT DOMINIQUE
IPC: A61M16/00
Filed: 1983-06-13
Granted: 1986-10-02
Abstract: A duct opening close to the patient's respiratory passages provides a supply of additional oxygen from a source. The device comprises a heat sensor element exposed to the temperature changes between the air inhaled and the air exhaled which cause corresponding voltage changes across its terminals; a coupler supplying signals which are a function of these voltage changes; an electromagnetic valve in the duct and controlled by a control element during the patient's various stages of respiration. The invention is applicable more particularly to oxygen therapy devices worn on the person e.g. in the fashion of spectacles.
Patent DE-3369776-D1 (DE)
Title: Electrical machine
Inventor: VAN DE GRIEND JAN MAARTEN
IPC: H02K13/04
Filed: 1983-10-14
Granted: 1987-03-12
Abstract: The invention relates to an electrical machine comprising a rotor provided with coils, which rotor comprises a commutator having a commutator disk whose surface is provided with segments, an end of each being connected to a corresponding plurality of said segments. The commutator comprises an assembly of connecting elements which are insulated from one another, the assembly being arranged adjacent the commutator disk in the axial direction and the number of elements corresponding to the number of coils. The coil ends are connected to the connecting elements and each connecting element is provided with lugs for the electrical connection of the connecting element to a plurality of segments, which lugs bridge the axial distance from the connecting element to the segments.
Patent DE-3372063-D1 (DE)
Title: Insulated container
Inventor: ZIMMERMANN ANSO DR
IPC: B65D8/04
Filed: 1983-12-29
Granted: 1987-07-23
Abstract: 1. An insulated container (1) comprising a multipart outer shell (3, 8, 9) of plastics, having a casing with a portion which is convex in the longitudinal section and with a non-convex portion, including an upper and a lower portion (8, 9) of the casing, a bottom part (10) arranged in an opening in the bottom of the lower portion (9) of the casing, and an insulating insert positioned in the outer shell, characterized in that the lower portion (9) of the casing is the convex portion, and the upper portion (8) of the casing decreases in diameter upwardly from the seam (2) between the portions (8, 9) of the casing, that the upper and lower portions (8, 9) meet at the seam (2) and are connected by an undetachable locking clamp means, and that the insulating insert is insertable into the outer shell through the opening in the bottom of the lower portion of the casing after detaching the bottom part and is secured there by re-attaching the bottom part.
Patent DE-3466922-D1 (DE)
Title: Process for sweetening indented chewing gum with an l-aspartic acid sweetening derivative
Inventor: PUGLIA WAYNE JOSEPH
IPC: A23L27/30
Filed: 1984-11-30
Granted: 1987-12-03
Abstract: The sweetness of a chewing gum containing aspartame is stabilized by applying the aspartame into indentations made in the chewing gum surface.
Patent DE-3467884-D1 (DE)
Title: Dispenser mechanism for flowable particulate materials
Inventor: ASPHAR FRANK X
IPC: B67B7/86
Filed: 1984-06-29
Granted: 1988-01-14
Abstract: The aim of the invention is to provide a unit for holding, opening, dispensing, and storing packaged particulate materials. 
<??>The dispensing unit of the invention will comprise a support (20) for a package (36) containing a flowable particulate material, a cutting member (22) for opening the package, and a removable closure means (24) to cover e dispensing opening (30) in the side wall (28) of the support. The cutting member has at least one sharpened piercing portion (38) and a sharpened leading edge (42) to provide a clean cut into the package by transverse and preferably rotating movement relative to the package.
Patent DE-3470816-D1 (DE)
Title: Device for fixing a diode in a push-button housing
Inventor: DELLAERT EUGENE DIPL ING
IPC: H01H9/54
Filed: 1984-12-14
Granted: 1988-06-01
Abstract: 1. Device for fixing a diode (10) in a pushbutton housing (1, 2) with simultaneous electrical connection of the diode (10) to terminals (13), which are anchored in the pushbutton housing (1, 2) and extended out of it, the diode (10) having on both sides of a diode body (9) wire tails (12) extending out of the diode body (9) and on a common axis, and there being reception slots in the pushbutton housing (1, 2), open on one side, in which the wire tails (12) of the diode (10) are held, by the action of a pushbutton housing part (2) on the diode body (9), characterized in that the reception slots (15), each bounded on one side by a pushbutton housing pall portion (6) and on the other side merely by in each case one of the pin-shaped terminals (13), are made of smaller dimension than the diameter of the wire tails (12), that the pin-shaped terminals (13) have free ends (16) at the open end of the reception slots (15), and that the pusbutton housing wall portions (6) at the open end of the reception slots (15) each have a bevel (17) which broadens the reception slot (15), in the region of the free end (16) of the terminal (13), for insertion without force of the wire tails (12) of the diode (10) between the free ends (16) of the terminals (13) and the bevels (17).
Patent DE-3473162-D1 (DE)
Title: Improved powdered nonionic-based detergent compositions containing magnesium sulphate
Inventor: LAMBERTI VINCENT
IPC: C11D1/66
Filed: 1984-11-26
Granted: 1988-09-08
Abstract: @ The bleeding out during product storage of nonionic detergent active compounds from powdered detergent compositions containing such surfactants is effectively arrested and retarded with the use of magnesium sulphate heptahydrate as a uniformly distributed and intimately mixed ingredient of such detergent compositions.Advantageously, the magnesium sulphate is mixed with the nonionic detergent-active compound in anhydrous form and hydrated to its heptahydrate form thereafter. A mixture of magnesium sulphate heptahydrate together with polyvinyl alcohol when uniformly distributed within a detergent composition is also effective in arresting and retarding nonionic bleeding.
Patent DE-3475284-D1 (DE)
Title: Cross-head for coating cables
Inventor: KERTSCHER EBERHARD
IPC: B29C48/06
Filed: 1984-06-01
Granted: 1988-12-29
Abstract: 1. Cross head for cable sheathings having a wire guide and a die concentric thereto, with which a holder is provided which has a larger, cylindrical receiving bore and another, smaller receiving bore, in which a die or a mandrel is inserted, between the conical ends of which, facing each other, an annular gap is provided, into which there open passages, arranged in the transition region of these receiving bores, for a plasticized material, characterized in that the holder (5) can be screwed into a torpedo (2) and the receiving bores (3, 4) are designed as two concentric cylindrical inner bores, the smaller receiving bore (3), inside the torpedo (2), being intended to receive the mandrel (7) and the larger receiving bore (4), outside the torpedo (2), being intended for receiving the die (8), between which bores (3, 4) at least one shoulder (16) is arranged, serving as a stop for the mandrel (7).
Patent DE-3478034-D1 (DE)
Title: Process of producing pig iron from iron ore concentrate
Inventor: AXELSSON KARL-LENNART
IPC: C21B13/14
Filed: 1984-02-24
Granted: 1989-06-08
Abstract: A process for producing pig iron from iron ore concentrate, at which in a reactor vessel iron ore concentrate, coal, oxygen gas and slag formers are injected beneath the surface of a molten iron bath. According to the invention, the ratio CO2/CO in the waste gas (11) from the reactor (2) is caused to increase to a value higher than corresponding to the condition of equilibrium at atmospheric pressure. Hereby a greater heat development is caused to take place in the bath for a certain coal amount. The injected amount of coal in relation to injected amount of concentrate is predetermined to be sufficient for finally reducing pre-reduced iron ore concentrate (4) in the reactor (2). According to the invention, CO and H2 in the waste gas is passed to a pre-reduction step (1), where unreduced iron ore concentrate is pre-reduced and thereafter can be injected into the reactor. 
<??>According to a preferred embodiment, the reactor (2) is pressurized to cause the CO2/CO ratio to increase.
Patent DE-3478194-D1 (DE)
Title: Incontinence insert
Inventor: GEGELYS ANTHONY A
IPC: A61F5/48
Filed: 1984-07-16
Granted: 1989-06-22
Abstract: The hourglass-shaped insert includes a moisture permeable inner layer and a moisture impermeable layer enclosing a layer of moisture absorbent core material. Located between the cut-out sections of the insert and interposed between the inner layer and the absorbent material is a uni-directional moisture barrier layer and a wicking layer. The barrier layer is a laminate containing a polymer that expands when wetted and includes a plurality of apertures. Adhesive strips are mounted on the outer layer to releasably secure the insert to an undergarment.
Patent DE-3481516-D1 (DE)
Inventor: MASINO ALBERT PETER
IPC: C08F10/00
Filed: 1984-08-20
Granted: 1990-04-12
Abstract: An olefin polymerization catalyst prepared by reacting water with a magnesium dihalide in the presence of a phase transfer catalyst and reacting the resulting hydrated magnesium dihalide with reactants including a benzoic acid ester, an alkoxytitanium compound, an organoaluminum halide and a titanium halide.
Patent DE-3483033-D1 (DE)
Inventor: RIMBAULT CHRISTIAN GERARD DR
IPC: C07D405/06
Filed: 1984-08-27
Granted: 1990-09-27
Abstract: The invention relates to pharmaceutical preparations containing compounds of formula Iin which X represents unsubstituted or substituted amino or a quaternary ammonium salt; halogen, free, etherified or esterified hydroxy; free, etherified, esterified or oxidized mercapto; free or functionally modified carboxyl, free or functionally modified sulfo; acyl; nitro; an unsubstituted or substituted hydrocarbon radical or an unsubstituted or substituted heterocyclic radical, Y represents oxygen, sulfur, sulfinyl or sulfonyl but must be oxygen, sulfinyl or sulfonyl, if X is 1H-imidazol-1-yl, and rings A and B are each unsubstituted or substituted; or pharmaceutically acceptable salts of such compounds that contain a salt-forming group, and to novel compounds of formula I. The compounds are useful e.g. for the treatment of diseases of the respiratory tract and of liver diseases. They are prepared by methods known per se.
Patent DE-3560731-D1 (DE)
Title: Process and device for the controlled advancing of under-ground pipes in inaccesible cross-sectional areas
Inventor: ENGLISCH REINHOLD
IPC: E21B7/20
Filed: 1985-03-28
Granted: 1987-11-05
Abstract: 1. A process for the controlled underground advance of pipes (4) in the non-negotiable diameter range, comprising pressing forward a pipe line (4), starting from a starting excavation (1), with expansion or removal of the earth with a boring tool (15, 18), and possibly with the earth removed being conveyed to the starting excavation (1), characterized in that firstly, starting from the starting excavation (1), an encasing pipe line comprising encasing pipes (3, 3') which are of an inside diameter that is larger than the outside diameter of the product pipes (4) to be laid is advanced, possibly in addition with an outside seal (5), the boring tool (15) for boring through the earth is possibly withdrawn to the starting excavation (1) through the encasing pipe line (3, 3') which has been pressed forward thereto, and a boring tool (18) for boring through solid obstacles is pushed forward from the starting excavation (1) through the encasing pipe line (3, 3') and the obstacle is bored through, when the target object (2) is reached, if necessary after the boring tool in the encasing pipe line (3, 3') has been previously pulled back, a boring tool is pushed forward from the starting excavation to bore through the target object (2), said boring tool is withdrawn again to the starting excavation (1) after boring through the target object (2), then a product pipe line (4) is pushed forward from the starting excavation (1) through the encasing pipe line (3, 3') into the target object (2) and finally the encasing pipe line (3, 3') is withdrawn to the starting excavation (1), with the product pipe line (4) being fixed in position.
Patent DE-3563084-D1 (DE)
Title: Window shutter
Inventor: SCHWAB HELMUT
IPC: E06B9/04
Filed: 1985-03-28
Granted: 1988-07-07
Abstract: 1. A folding shutter made of aluminium for windows, doors or the like, including a frame (3) and slats or lamellae (6) which connect frame pieces (5) opposite ane another, are preferably set at an angle with their cross section and keep slits between each other clear, characterized in that connecting pieces (8) project at the ends of the slats (6) and extend the latter, the projecting ends (8a, 8c) of said connecting pieces tapering, and that the slats (6) engage in openings (7) of the frame pieces (5) at least with the projecting ends (8a, 8c) of the connecting pieces (8).
Patent DE-3564191-D1 (DE)
Title: Sterile docking process and apparatus for plastic tube portions or the like
Inventor: LEURINK HENDRIK JACOB
IPC: B29C65/20
Filed: 1985-07-05
Granted: 1988-09-15
Abstract: Lengths of plastic tubing etc., which have been sealed off with a nip weld at the ends, are jointed for continuous winding up. In the process the two ends are brought in line together and fused by a heater inserted between them; the heater is removed and the ends are pressed together. Both before and during the fusing stage the two ends are held at a distance from the heater and with their nip welds parallel to each other; they are pressed together at right angles to their welds but this pressing together is concluded immediately after the ends have been pressed together along their axes.
Patent DE-3566156-D1 (DE)
Title: Method and plant for the production of boards from plaster and fibres
Inventor: EBERHARDT KURT
IPC: C04B40/02
Filed: 1985-04-04
Granted: 1988-12-15
Abstract: A method of and apparatus for producing gypsum fiber boards includes introducing shaped boards provided of a mash of calcium sulphate dihydrate and fibrous material and possibly additives after dewatering and shaping the mash into at least one pressure vessel and to heat the boards at saturated steam atmosphere to 120 DEG -160 DEG C. over a predetermined period. Thereafter, the boards are allowed to cool down within the pressure vessel to a temperature of about 100 DEG  or less before being discharged therefrom.
Patent DE-3567091-D1 (DE)
Title: A method and a tool for increasing the width in the clear of a chimney
Inventor: HANSEN LEO BLICHER
IPC: F23J/
Filed: 1985-06-14
Granted: 1989-02-02
Abstract: A method and a tool for increasing the width in the clear of a chimney, for instance for the cleaning of chimneys, combustion chambers, boilers and the like, which on internal surfaces are covered with coatings, e. g. tarry deposits, by means of strokes from chains. The tool is provided with a holder (4) located at the end of a rotatable shaft (6), to which holder are attached chains parts (5), e.g. consisting of simple, elongated chain links, so embodied that the chains (5) are located in several levels at right angles to the axis of rotation and are firmly fixed. In this manner several impacts at one single point are obtained, the chains being kept in their tracks by the neighbouring chains, thereby obtaining a much more effective and rapid chimney cleaning, just asto a large extent soot flakes are pulverized, whereupon they drop to the bottom in the chimney. The method and the tool may also be used for increasing the width in the clear in comparison with the original width in the clear, whereupon a chimney lining may be inserted.
Patent DE-3579346-D1 (DE)
Inventor: SEYMOUR MARK
IPC: C10L1/32
Filed: 1985-04-09
Granted: 1990-10-04
Abstract: Coal-aqueous mixtures having high solids content, excellent stability and viscosity are provided by admixture of a small amount of fuel oil.
Patent DE-3587048-D1 (DE)
Inventor: KISSEL THOMAS
IPC: A61P9/12
Filed: 1985-02-22
Granted: 1993-03-11
Abstract: The present invention provides a pharmaceutical composition for the transdermal systemic administration of a pharmacologically active agent characterised in that it contains tizanidine as active agent in a reservoir comprising a hydrophilic polymer.