baber/WOPTO huggingface dataset:
Patent DE-3170691-D1 (DE)
Title: Process and twin screw extruder for working up dry powdered or farinaceous substances to foods in digestible form
Inventor: ELL ARNO DIPL ING
IPC: A23L3/015
Filed: 1981-05-25
Granted: 1985-07-04
Abstract: 1. Process for working up into digestible food or feed, dry powders of flours containing starch, protein, sugar and fat on twin-screw extruders with co-penetrating, counter-rotating screws of conical or parallel design. The process is defined by the fact that the raw material is cooked with total moisture of 10 % to 20 % or preferably 12 % to 16 % in case of flour, or 13 % to 20 % with high protein containing mixes and with less than 12 %, preferably maximum of 10 % or still preferred 2 % to 5 % with substances containing sugar or consisting totaly of sugar to be fed into the extruder, the maximum temperature at which the raw material can be fed into the extruder being 100 degrees C, the maximum temperature to which the raw material during transference through the extruder is heated up is maximum of 130-230 degrees C, the process being further characterized by the extrudate being transferred from the extruder's exit into a mixing and shearing zone, in which the product is subjected to a mixing and shearing action, under a pressure of minimum 30 kg/cm**2 and maximum of 500 kg/cm**2 or preferably of 200 kg/cm**2 to 300 kg/cm**2 and under a temperature increase in the product obtained in between entrance and exit of the mixing and shearing zone of 10 degrees C to 100 degrees C, preferably of 50 degrees C. The process is further characterized by the fact that the extruder twin-screws are basically transferring and not mixing or shearing the raw material, and that the raw material is conducted through a die after transference through the mixing and shearing zone and that the residence time of the raw amterial through the twin-screw extruder and the mixing and shearing zone is in between 15 to 60 seconds.
Patent DE-3170993-D1 (DE)
Title: Dental filling material
Inventor: ORLOWSKI JAN A DR
IPC: A61K6/884
Filed: 1981-03-24
Granted: 1985-07-25
Abstract: Dental restoring materials on the basis of polymerizable compounds which show good mechanical properties and satisfactory polishability after hardening containing at least one new filler consisting preferably of porous silica with a medium particle size from about 5 to about 300 millimicrons and an organo-silicon content from about 5 to about 25%, preferably from 10-12 to 18-20%.
Patent DE-3269246-D1 (DE)
Title: Device with orientable jaws, adaptable to any support to assure in a stable way the holding, assembling, separating or keeping in position of workpieces of different shapes or dimensions
Inventor: KARISIK SAVO
IPC: B25B5/06
Filed: 1982-11-24
Granted: 1986-03-27
Abstract: 1. A device with orientable jaws, adaptable to any support to assure in a stable way the clamping, assembling, separating, keeping in position or mounting on said support of workpieces of different shapes or dimensions, said device with at least two movable parts (1-6) mounted on a support part (2), each of said movable parts being provided with means for the mounting, translating and blocking thereof along said support part, at least one of said movable parts (6) being linked to a jaw member (1a) through a means for continuous and adjustable compression (7), said means being an elastic means such as a coil spring or the like, and at least one of said movable parts (1) constituting itself another jaw member being capable of tipping and thus blocking against said support part (2), said jaw members moving parallel to each other, for the setting as well as for the clamping, the assembling, and the keeping in position, each of said jaw members having possibly one or several jaws or shoes (1-1s and 1a-1as) of indifferent shapes and dimensions, said device being characterized in that said support part (2) is of cylindrical external shape with an uniform cross section, said cross section being of indifferent outline and dimensions, and said support part can be easily interchanged with another cylindrical part having same section but different length ; that said movable parts (1-6) and said jaw members are adapted to turn around said support part that the passage of said support part through said movable parts is cylindrical ; that these movable parts are removable so that overturning said movable parts (1-6) along said support part (2) makes the separating manoeuvre practicable ; that each of said movable parts can be easily interchanged with a semblable part having the same purpose and that the fixing, hooking or fastening lock (3) of said means for the mounting, translating and blocking of said movable parts along said support part is removable ; that said means for continuous and adjustable compression (7) is only limited in stroke, on the side of related jaw member (1a), by the piece(s) to be clamped or separated ; said compression means (7) is removable and can be easily replaced by one another and said jaw members (1-1a) are removable and easily exchangeable.
Patent DE-3279756-D1 (DE)
Title: 1,5-diphenylpyrazolin-3-one compounds, process and intermediates for their preparation and medicines containing these compounds
Inventor: HEINEMANN HENNING DIPL-CHEM DR
IPC: A61K31/415
Filed: 1982-08-09
Granted: 1989-07-13
Abstract: Intermediates of the isomeric formulae II or III    <IMAGE>  II <IMAGE> III  wherein R1 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, trifluoromethyl or lower alkanoyloxy group, R2 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R1 and R2 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, R3 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxy, trifluoromethyl or lower alkanoyloxy group, R4 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R3 and R4 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, Z is an alkylene group with 2 to 6 carbon atoms, Z' is an alkylene group with 2 to 4 carbon atoms, Y is a halogen atom, and Y' is a halogen atom, and acid addition salts thereof, are useful to prepare antiallergic 2-piperazinoalkyl-1, 5-diphenylpyrazolin-3-ones.
Patent DE-3362005-D1 (DE)
Title: Working device with boom and working platform
Inventor: FREY-WIGGER PAUL
IPC: B66F11/04
Filed: 1983-06-24
Granted: 1986-03-13
Abstract: The free end portion of the boom of a crane is detachably coupled to a flat rectangular carrier for a collapsible gallery. The carrier can pivot about an axis which is normal to the longitudinal direction of the boom to and from a position adjacent to one side of the boom, and the collapsed gallery can be pivoted to a position outwardly adjacent to the carrier when the latter is adjacent to one side of the boom. This renders it possible to move the crane without detaching the carrier and the gallery from the boom. The flat sections of the gallery are collapsible into planes which are parallel to the pivot axis between the gallery and the carrier.
Patent DE-3374702-D1 (DE)
Title: Process and means to optimize utilisation of drums of raising machines and the like
Inventor: LAMPERTI MARIO
IPC: D06C11/00
Filed: 1983-03-08
Granted: 1988-01-07
Abstract: An optimal utilization of raising working drums of raising machines and the like may be obtained when the fabric to be raised is put in touch of the raising drum (1) along an arch inferior to 290 degrees and particularly along an arch inferior to 180 degrees. In particular an utilization only of less than 180 degrees of the drum allows more than one raising working step, on the same raising machine and/or drum, which may be applied on different lengths of the same fabric (2) or different fabrics or both sides of the same fabric reversing the same with a fabric turnover device between first and second contact With the arrangement according to the present invention it is possible even with only two series connected raising machines to comprise continuous raising working providing in a single passage through the raising machine a fabric raised on both sides.
Patent DE-3471663-D1 (DE)
Title: Macromolecular carbonyl groups-containing material suitable for use as sorbent for urea
Inventor: SMAKMAN ROBERT
IPC: C08F8/06
Filed: 1984-03-15
Granted: 1988-07-07
Abstract: A carbonyl groups containing macromolecular material which is suitable for use as a sorbent for ammonia, urea or amino compounds. It contains structural units having 3 or more, optionally hydrated vicinal carbonyl groups, preferably keto groups, the C-atoms of which may form part of a ring structure. Particularly, the ring structure contains 5-7 C-atoms, and at least2 ring atoms may form part of an aromatic ring system. The starting material used may be made of a polymer of the same type as that used in the manufacture of ion exchange resins. The carbonyl groups containing unit may form part of an independent compound, e.g., ninhydrin which may be physically bonded to the macromolecular material, but is preferably covalently bonded thereto.
Patent DE-3476512-D1 (DE)
Title: Paying counter for self-service stores
IPC: A47F9/04
Filed: 1984-08-25
Granted: 1989-03-09
Abstract: 1. Checkout counter system for self-service shops wherein the merchandise is put from the lower loading surface (10) of a shopping cart (9) onto a conveying device (3) at the customers' aisle side (7) of the cashier's counter (2) and is given back to the customer after registration of the respective prices in the issuance section (4) of the system, characterized in that the cashier's counter (2) has a passing channel (8) along the customers' aisle (7) which is formed by a recess in the counter being open towards the aisle and reaching at least the cash desk and which is functioning as a restricted guidance for the shopping cart (9), that limiting bodies (11, 14) force the shopping cart (9) to be pushed in the passing channel (8) in the longitudinal direction of the shopping cart (9), that the height (H) of the passing channel (8) is even with the lower loading surface (10) and that the width (B) of the passing channel (8) basically corresponds to the width of the lower loading surface (10) of the shopping cart (9).
Patent DE-3477347-D1 (DE)
Title: Devices for spinal fixation
Inventor: DOVE JOHN
IPC: A61F5/02
Filed: 1984-12-13
Granted: 1989-04-27
Abstract: @ A spinal fixation device (Fig. 1) of the type consisting of rod of biocompatible material (e.g. stainless steel) formed into a rigid rectangle has its shorter sides (11) bent in the same direction from the plane of the longer sides (12) to fit more closely upon the spine than the known flat rectangle, each shorter side (11) having two straight portions (13) at an angle to each other of between 90° and 110°, with a small radius curve (14) between them and small radius curves (15) at the corners formed with the longer sides (12).A fixation device (Fig. 8) for use on the spine of an infant or juvenile consists of similar rod formed into a rigid U-shape with a base portion (21) similar to the shorter sides (11) of the rectangle, i.e. bent from the plane of the sides (22) of the U, so that when the sides (22) are wired to the spine the wires can slide along the sides (22), to allow for growth of the spine whilst maintaining support therefor.
Patent DE-3480903-D1 (DE)
Inventor: KIDRON MIRIAM
IPC: A61K47/22
Filed: 1984-05-21
Granted: 1990-02-08
Abstract: The invention provides a pharmaceutical composition for the oral administration of insulin comprising insulin, a bile acid or alkali metal salt thereof, the bile acid being selected from the group consisting of cholic acid, chenodeoxycholic acid, taurocholic acid, taurochenodeoxycholic acid, glycocholic acid, glycochenocholic acid, 3β-hydroxy-12- ketocholic acid, 12α-3β-dihydrocholic acid, and ursodesoxycholic acid, and a protease inhibitor, the composition being provided with an enterocoating to assure passage through the stomach and release in the intestine.
Patent DE-3486442-D1 (DE)
Inventor: PLUNKETT EARL ROBERT
IPC: A61K31/565
Filed: 1984-08-02
Granted: 1997-03-06
Abstract: Prod. comprises one or more unit dosages of less than 2.5mg estrogen (I) and less than 30mg progestogen (II) with a carrier, pref. in a multi-prepn. pack. Also claimed is a prod. in the form of a parenteral slow release compsn., pref. an implant or intramuscular depot, which releases (I) and (II) in dosages equiv. to orally admin. daily dosages of 0.005-2.5mg, and 0.025-30mg resp.
Patent DE-3561848-D1 (DE)
Title: Ribbon transmission cable and method for its production
Inventor: OESTREICH ULRICH DIPL ING
IPC: G02B6/44
Filed: 1985-07-22
Granted: 1988-04-14
Abstract: A ribbon-shaped transmission element having a plurality of optical fibers which are provided on the outside with a thin coating of synthetic or plastic material and which are disposed side-by-side on a connecting layer, characterized by the material of the connecting layer and the thin coating being of the same material so that a good and reliable bonding is achieved in a simple fashion. The transmission element is made by forming the bonding or connecting layer and bringing it into contact with a plurality of spaced-apart moving coated fibers.
Patent DE-3565379-D1 (DE)
Title: Method of producing profiled sealing strips
Inventor: BERNITZ BERNHARD ING
IPC: B60J10/33
Filed: 1985-06-29
Granted: 1988-11-10
Abstract: 1. Method of producing profiled sealing strips formed from rubber or rubber-like plastics material by extrusion, the profiled sealing strips having a clamping portion with U-shaped cross-section and with clamping lips which are moulded to fit on the inner surface of the two arms of the clamping portion in alignment and are inwardly inclined at an angle, characterized in that each respective pair of clamping lips disposed opposite to each other is continuously extruded as an angled wall, and subsequently the clamping lips are opened by mechanical separating dies, which are guided in the direction of extrusion, to form their U-shaped cross-section ready to be fitted into position.
Patent DE-3565438-D1 (DE)
Title: Method and device for twisting multi-filament superconductor strands
Inventor: DUBOTS PATRICK
IPC: H01B12/00
Filed: 1985-06-25
Granted: 1988-11-10
Abstract: Multifilament superconductor strands of less than 1 mm diameter able to carry alternating current are stranded to a pitch of between 7 and 3 diameters, at a temperature above 200 DEG  C. and a speed between 30 and 5,000 rpm.
Patent DE-3573980-D1 (DE)
Title: Toothbrush
Inventor: PETZ GUNTER
IPC: A61C17/34
Filed: 1985-02-05
Granted: 1989-12-07
Abstract: 1. Tooth brush, at which the brush head can be connected with a shaft driven by an electric motor, and at which the shaft is slewable around the longitudinal axis and axially movable in direction of the same by means of an eccentric drive, the drive shows a pinion driven by the electric motor, which is provided with an axial crank pin, and the crank pin gears in a slot of a crank fork which is fixed at a catch, and the catch itself is fixed at the shaft, the tooth brush is characterized in the way that the pinion (7) is provided with a crank slot (6) at its perimeter and that the catch (4) is provided with a pin (5) which gears in the crank slot (6).
Patent DE-3662331-D1 (DE)
Title: Accessory for a bath tub
Inventor: SCHMIDT PETER
IPC: A61G7/10
Filed: 1986-01-30
Granted: 1989-04-20
Abstract: A bathtub insert for handicapped persons comprises a bottom frame, a seat plate, two pairs of scissor arms therebetween and a hose fillable with water in order to elevate the seat plate. A flexible cover sheet closes the front end of the bathtub insert between the seat plate and the bottom frame. One end of the cover sheet is fastened at a winding tube and a torsional spring therein holds the cover sheet tightly tensioned even in the lowermost position of the seat plate. The cover sheet at the same time avoids that handicapped persons can be injured by jamming their arms and legs and holds the bathtub insert in a flat-package transportable position.
Patent DE-3662441-D1 (DE)
Title: Large-size rolling bearing
Inventor: MARQUARDT REINHARD
IPC: F16C19/18
Filed: 1986-12-20
Granted: 1989-04-20
Abstract: In a large antifriction bearing consisting of two bearing races and at least two track systems disposed therebetween each having a rolling element row which rolls on associated tracks of the bearing races, one rolling element row (4, 11) is of a different material to the other rolling element row (5, 12) to enable bearing properties such as clearance or bias, rotation resistance and wear compensation to be influenced without external action or interventions on the bearing and also to permit compensation of different track tolerances at the periphery (FIG. 1).
Patent DE-3672245-D1 (DE)
Inventor: PAPARIZOS CHRISTOS
IPC: C07C69/54
Filed: 1986-04-16
Granted: 1990-08-02
Abstract: A process for the one esterification of aldehydes and alcohols comprises the steps of combining an aldehyde with an alcohol, in the presence of oxygen and in contact with a catalyst having the general formula  PdTeaZndEe  where E is one or more metals from the group consisting of group IA, IIA, IVA, IB, VIIB, or VIII metals, As or Sb; and a, d and e are from about 0 to 3 with the proviso that at least d or e  NOTEQUAL  0.
Patent DE-3681258-D1 (DE)
Inventor: ERTL JOSEF
IPC: C08K5/3432
Filed: 1986-11-18
Granted: 1991-10-10
Abstract: Diaza-oxa-spirodecanes of formula (I) are new. E = gp.(i); n = 1-20; R1 = H or one of specified organic gps., e.g. 1-4C alkyl; R2 = H or 1-4C alkyl; R3, R4 = H or one of number of specified organic gps., e.g. 1-18C alkyl, or, together with the C atom joining them, denote 5-12C cycloalkyl or piperidine ring, opt. substd. by 1-4 alkyl of 1-4C; R5, when n = 1, is piperidine ring substd. by 1-4 alkyl of 1-4C; R5, when n = 2, is mono-, di-, or tri-cycloalkylene, bismethylene mono-, di-, or tri-cycloalkylene, arylene, bisarylenealkyl, where these can be substd. by Br, Cl, or 1-4C alkyl or R6-O(-CH2-CH(OZ)-CH2-O-R6-O)r R5, when n = 3, is residue of trifunctional alcohol or amine or aliphatic alcohol contg. further OH gps., or of a novolac (II) based on phenol, cresol, bisphenol F, or bisphenol A; R5, when n = 4, is tetrafunctional residue of aliphatic alcohol or amine, a (II), or (p-C6H4)2CH.CH.(C6H4-p)2-; R5, when n = more than 4, is polyfunctional residue of a polyol, polyamine or(II); Y = -C(:O)N= or -N-C(:O)- in positions 3 and 4 in formula of E; X = -O- or -N(R7)-; R6 = one of specified divalent aliphatic, cycloaliphatic, or aromatic gps. e.g. 2-12C alkylene, r = 1-20; R7 = H, 1-30C alkyl, piperidine ring substd. by one to four 1-4C alkyl, or -E-CH2-CH(OZ)-CH2- (2) Z =H, (E-CH2-CH(OZ)-CH2-X)n-1-R5-X-CH2-CH(OZ)-CH2-, or gp.of formula (2); where R5 has meanings assigned above but also range of additional specified meanings.
Patent DE-3686810-D1 (DE)
Inventor: MAHMOODKHAN SHIRAZI MASOUD
IPC: A61G1/052
Filed: 1986-12-10
Granted: 1992-10-29
Abstract: A compact stretcher is disclosed which is erectable upon requirement. In a preferred embodiment, stretcher poles each consist of a tube (10) of textile material impregnated with a moisture-curable polyurethane which is received within an impervious outer cover tube (16). The tubes (16) and stretcher base (18) are carried in a folded condition until erection is required when the contents of a cannister (12) containing compressed air and water are introduced into each pole. Once the two poles have been extended and the polyurethane cured, the poles are inserted into respective cavities (20) of a canvas base (18) to a stretcher.
Patent DE-3687855-D1 (DE)
Inventor: PITTARD GERARD T
IPC: E21B47/022
Filed: 1986-04-04
Granted: 1993-04-08
Abstract: A controllable percussion tool for drilling holes in the soil comprises a hollow cylindrical housing with a tapered front end, an anvil having a striking surface inside the housing and a boring surface outside the housing and a cylindrical nose portion with a slanted face, a reciprocally movable hammer in the housing, and guide fins positioned on the exterior of the rear end of the housing. The fins are movable between two positions which permit non-rotative movement through the soil and rotation of the housing as it moves through the soil. A control system for guiding the tool in a borehole includes an axial electromagnetic source for generating an axial alternating magnetic field. A sensing assembly includes pick up coils for sensing the magnetic field.
Patent DE-3760183-D1 (DE)
Title: Controlling device for the supply of a radial turbine, and turbine provided with such a device
Inventor: SEDILLE MARCEL
IPC: F01D17/14
Filed: 1987-02-23
Granted: 1989-06-29
Abstract: The turbine comprises orientable vanes or flaps (10b, 10a) respectively forming the distributor and a movable part of the volute of the turbine. These vanes are disposed in such manner that (a) the intrados (15) of one thereof directs the fluid which travels thereover in a path which is no longer in contact with the other, (b) the extrados (14b) of one of the vanes is travelled over by a fluid current which feeds the other vane and (c) the extrados (14a) of the other of the vanes is travelled over by a fluid current entering directly into the turbine only between its shaft (11a) and its trailing edge (13a). The turbine has application in the supercharging of engines of motor vehicles.
Patent DE-3764116-D1 (DE)
Inventor: RAUSING HANS
IPC: B65D5/70
Filed: 1987-02-21
Granted: 1990-09-13
Abstract: A packing container (1) provided with an opening arrangement comprising a pair of spaced lines of tearing perforations (8a, 8b) arranged in a wall portion of the container, the breaking up of which causes the wall material between the perforations to be displaced so as to form a corresponding emptying opening when the container is opened, wherein a hole (9) is provided extending through at least a portion of the thickness of the said wall, e.g. through a central paper layer between two plastics layers, and connecting said spaced lines, an adjacent area of the wall bordering said hole being formed as a tongue (10), and a cover strip (11) being provided sealing over said hole.
Patent DE-3775148-D1 (DE)
Inventor: GLEIM GUENTER
IPC: H02P6/14
Filed: 1987-09-02
Granted: 1992-01-23
Abstract: The switching circuit has a detector positioned adjacent the rotor to detect spaced markings around its circumference used to provide the switching pulses for successive motor phases. The switching pulses are used to index a counter which is reset each time a count value which is a fraction of the total number of rotor markings is reached. A special marking allows the counter to be internally reset automatically, the angular position of this marking pref. coinciding with one of the prior rotor markings. Pref. the markings are magnetic with the sensor provided by a Hall generator.
Patent DE-3779197-D1 (DE)
Inventor: SCHROEDTER KLAUS DR
IPC: C01B25/237
Filed: 1987-06-12
Granted: 1992-06-25
Abstract: In the oxidn. of H2S present in mineral acids using H2O2, the novelty is that the acid is adjusted to a V content of min. 10 ppm before adding H2O2. Pref. the V content is adjusted to up to 200, esp. up to 100 ppm. The acid is treated with 4-20, pref. 5-10 mole H2O2/mole H2S. The reaction mixt. is left for 10-30 min..