baber/WOPTO huggingface dataset:
Patent DE-3268737-D1 (DE)
Title: Application of holoacetic acids in homeopathic doses, to human and veterinary medicine and to products for the hygiene of the body
Inventor: LE FOLL JEAN
IPC: A61K8/00
Filed: 1982-03-04
Granted: 1986-03-13
Abstract: 1. Compositions for homeopathic remedy, characterized in that they contain at least one of the halogeno-acetic acids of formula :  see diagramm : EP0060195,P5,F1  (in which R1 , R2 , R3 are a hydrogen or halogen atom, at least one of the radicals is a halogen atom, and, when two or three among these radicals each are a halogen, they may be identical or different), at dilutions within the range normally used in homeopathy.
Patent DE-3276655-D1 (DE)
Title: Device for imparting continuous passive motion to human joints
Inventor: SARINGER JOHN H
IPC: A61H1/02
Filed: 1982-04-20
Granted: 1987-08-06
Abstract: A portable apparatus for imparting continuous passive motion to a human joint. A support (A, B, D) is provided for harnessing to parts of the body at one side of the joint and conveyor means (25) movable relative to the support is provided for connection to a part (C) at the other side of the joint, so that the latter forms a link which is flexed as the conveyor means (C) moves back and forth relative to the support (A, B, D). Drive means (31) insures that a substantially continuous slow rhythmic reciprocating movement is applied to the joint.
Patent DE-3360107-D1 (DE)
Title: Phenoxypropionic-acid derivatives, processes for their preparation and their use as herbicides
Inventor: FORSTER HEINZ DR
IPC: A01N39/02
Filed: 1983-05-16
Granted: 1985-05-15
Abstract: Phenoxy propionic acid derivs. of formula (I) are new (where R is OH, Cl, alkoxy, haloalkoxy, alkoxy-alkoxy, alkenoxy, alkinoxy, aralkoxy, alkylthio or alkylthioalkoxy; X is H or halogen). Diphenylether derivs. of formula (II) are also new (where X1 is H, F or Br). (I) are herbicides and can also be used as defoliants, desiccants. (I) can be used as selective herbicides in dicotyledon crops, and in cereals, and rice.
Patent DE-3360292-D1 (DE)
Title: Process for setting sludge in view of its natural drying
Inventor: CARDINI JEAN-LOUIS
IPC: B01D21/01
Filed: 1983-03-07
Granted: 1985-07-25
Abstract: A method of spreading a pulp for the purpose of drying it naturally, the pulp having a solid fraction which has a d80 of less than 100 microns. This method comprises the following steps: (a) adjusting the level of solids of the pulp to between 2 and 25%; (b) adding a flocculating agent to the pulp and mixing it with same, the amount of said flocculating agent being between two thirds and 98% of the optimum required for the flocculation of said pulp; and (c) spreading the mixture of pulp and flocculating agent, in the open air, in a bed the sides of which are permeable, and the bottom of which has a slope of less than 5 meters per 1000 meters, said spreading taking place 1 to 20 minutes after the adding and mixing of the flocculating agent.
Patent DE-3365481-D1 (DE)
Title: Process for the continuous melting of sponge iron
Inventor: HIRSCH MARTIN
IPC: C21B13/08
Filed: 1983-12-08
Granted: 1986-09-25
Abstract: The melting operation is carried out in an elongated horizontal reactor, in which sponge iron is charged onto the molten material in an intermediate region of the reactor, carbonaceous fuel and high-oxygen gases are blown into the molten material and slag and sponge iron are tapped at opposite ends of the reactor. To permit an economical melting of sponge iron having a large particle size range with the aid of virtually only solid carbonaceous fuels, the sponge iron is charged into the reactor in an intermediate region of 20 to 40% of the total length of the reactor, fine-grained carbonaceous fuel and high-oxygen gas are blown into the molten material from below in that region, the rates of oxygen and carbon are so controlled that a molten iron containing 1 to 3% carbon is produced, the remaining carbon contained in the molten material is reacted in the melt to produce CO, and the remaining energy required in the process is produced in that the CO and hydrogen are virtually completely burnt above the molten material as a result of a supply of oxygen-containing gases into the free space of the reactor.
Patent DE-3368513-D1 (DE)
Title: Apparatus for indicating the onset of the birth of young animals
Inventor: WEILAND WERNER
IPC: A61D13/00
Filed: 1983-10-25
Granted: 1987-02-05
Abstract: 1. Device for indicating when an animal begins to give birth to its young, which device comprises a temperature sensor constructed in the form of a probe (1) and introduceable into the vagina of female domestic animals, said sensor having at its end nearest to the vagina exit a cable (11) which is connectable to a transmitter supported by the animal (7), characterised in that the probe (1) is elongated, the introduction end (4) is calotte-shaped and has a radially arranged groove (3), and the probe (1) has an encircling flange (2) which is inserted in the groove (3), constructed as a cloverleaf rosette, connected releasably to the probe (1), and situated radially and at right angles to the longitudinal axis of the probe (1), which flange is made of an elastic material which is resistant to faeces, especially rubber.
Patent DE-3372255-D1 (DE)
Title: A method for treatment of mutagens
Inventor: HAYATSU HIKOYA
IPC: C02F1/28
Filed: 1983-03-24
Granted: 1987-08-06
Abstract: Mutagenic substances in solutions are selectively adsorbed by specific solid adsorbents bearing covalently bound phthalocyanine derivatives. The adsorbehts are prepared by coupling the organic solid materials, for instance, cotton and cellulose powder, with phthalocyanine derivatives having chemically reactive terminal groups. Such reactive phthalocyanines are commercially available as phthalocyanine reactive dyes.
Patent DE-3460697-D1 (DE)
Title: Liquid shoe and leather preserving agent
Inventor: SOLDANSKI HANS-DIETER
IPC: C14C9/00
Filed: 1984-06-25
Granted: 1986-10-16
Abstract: Liquid leather-care compositions in the form of aqueous dispersions having a pH in the range of from about 7 to about 8, and containing the following non-aqueous constituents: (a) from about 15 to about 45% of at least one wax from the group consisting of carnauba wax, candelilla wax, and montanic acid ester wax; (b) from about 10 to about 30% lanolin; (c) from about 20 to about 45% of at least one dispersible, film-forming aliphatic polyurethane resin; (d) from about 1 to about 4% of at least one water-soluble polymeric polycarboxylic acid; (e) from about 6 to about 24% of at least one non-ionic emulsifier; (f) from 0 to about 2% of at least one water-soluble hydroxyalkylamine containing from 2 to 12 carbon atoms; (g) from 0 to about 5% of at least one of perfume oils, preservatives, foam inhibitors, emulsifying aids, and dyes; and (h) from 0 to 25% of at least one liquid flow promoter; where the above percentages are percentages by weight based on the total weight of the nonaqueous constituents and the sum of the nonaqueous constituents is from about 3 to about 20% by weight of the aqueous dispersion.
Patent DE-3469131-D1 (DE)
Title: Polymerisable dental compositions, and dental prostheses prepared therefrom
Inventor: PODSZUN WOLFGANG DR
IPC: A61K6/884
Filed: 1984-04-25
Granted: 1988-03-10
Abstract: A dental composition suitable for being polymerized to a dental prosthesis approximately comprising by weight (A) 20 to 50% of a mixture of monofunctional and polyfunctional methacrylic esters and, optionally, other monomers, (B) 20 to 60% of an essentially non-crosslinked polymer homogeneously filled with microfine inorganic filler and based on (meth)acrylic esters and, optionally, other monomers, (C) 0.5 to 25% of a non-crosslinked polymer having a glass transition temperature</=0 DEG  C. and a molecular weight Mw of 103-5x105, and (D) 0 to 40% of a finely divided inorganic filler treated with an adhesion promoter.
Patent DE-3469372-D1 (DE)
Title: Shape memory alloy
Inventor: QUIN MARY
IPC: C22C19/00
Filed: 1984-10-12
Granted: 1988-03-24
Abstract: Nickel/titanium alloys having a nickel:titanium atomic ratio between about 1:02 and 1:13 and a vanadium content between about 4.6 and 25.0 atomic percent show constant stress versus strain behavior due to stress-induced martensite in the range from about 0 DEG  to 60 DEG  C.
Patent DE-3475204-D1 (DE)
Title: Thermoplastic polyolefinic composition with improved physical properties containing a silane-grafted polymer, and process for obtaining the improvement
Inventor: BEIS DOMINIQUE
IPC: C08L51/06
Filed: 1984-05-07
Granted: 1988-12-22
Abstract: 1. A process enabling the physical properties of a thermosplastic polyolefin (A) to be improved by mixing it with a polymer grafted with silanes carrying hydrolyzable groups (B), characterized in that the mixture of 20 to 99.5 parts by weight of compatible thermoplastic polyolefin (A) with 0.5 to 80 parts by weight of a polymer grafted with silanes (B), after being shaped, is cross-linked by hydrolysis, preferably in the presence of a catalyst of silanol condensation.
Patent DE-3477384-D1 (DE)
Title: Water-curable, silane modified chlorsulfonated olefinic polymers and a process for the preparation thereof
Inventor: RIFI MAHMOUD RASHAD
IPC: C08F8/42
Filed: 1984-06-08
Granted: 1989-04-27
Abstract: Water-curable, silane modified chlorosulfonated olefinic polymers, particularly desirable for use as coverings about wires and cables, produced by reacting a mixture containing a chlorosulfonated olefinic polymer and a hydrolyzable silane having cyclic oxygen, sulfur or nitrogen functionality.
Patent DE-3481165-D1 (DE)
Inventor: DHABHAR DADI J
IPC: A61K6/00
Filed: 1984-03-16
Granted: 1990-03-08
Abstract: An improved denture adhesive containing an adhesive polymeric fraction comprising an admixture of mixed, partial salts of lower alkyl vinyl ether-maleic anhydride-type copolymers with sodium carboxymethyl-cellulose in a vehicle comprising mineral oil thickened with polyethylene having a molecular weight of from about 1000 to 21,000.
Patent DE-3485658-D1 (DE)
Inventor: MAUZAC MONIQUE
IPC: A61K31/715
Filed: 1984-11-30
Granted: 1992-05-21
Abstract: New dextran derivs (I) are soluble prods of mol wt over 5000 randomly comprising units A, which are sugar residues of dextrans; units B, which are a substd by 0(CH2nR-C00-, and units C, which are a substd by 0(CH2)nC0-NH-R1-Ph. R = bond or C0NH(CH2)n, n = 1-10; n1 = 1-7; R1 = bond, CH2 or -CH(C00-)-CH20-.
Patent DE-3486382-D1 (DE)
Inventor: SUNAGAWA MAKOTO SUMITOMO CHEMI
IPC: C07D487/04
Filed: 1984-05-09
Granted: 1995-05-24
Abstract: Penem derivs. and analogues of formula (I) and their salts. R1 = H or 1-hydroxyethyl in which the OH is opt. protected; R2, R3 = H or a protecting gp.; X = CHR4 or S; R4 = H or 103C alkyl; Y = NR5R6, N = C(NR7R7)2, opt. protected OH, 1-3C alkoxy, hydrazino opt. substd. by 1-3C alkyl or NHOR8; R5, R6 = H, 1-5C alkyl, 3-4C alkenyl, aryl-(1-3C)alkyl, 1-5C substd. alkyl or pyridyl; or R5+ R6 form alkylene opt. interrupted by O, S or N-(1-3C)alkyl to complete an opt. substd. 3- to 7-membered cyclic amino gp. opt. contg. a double bond(s) in the ring; R7 = H or 1-3C alkyl; R8 = H, protecting gp. or 1-3C alkyl.
Patent DE-3560861-D1 (DE)
Title: Microcapsules and microencapsulation process
Inventor: SCHER HERBERT BENSON
IPC: A01N25/28
Filed: 1985-03-13
Granted: 1987-12-10
Abstract: Novel microcapsules are disclosed in which a liquid material which is substantially insoluble in water is enclosed within a solid permeable shell of etherified urea-formaldehyde polymer, prepared by a process which comprises: (a) providing an organic solution comprising said material and a urea-formaldehyde prepolymer in which from about 50% to about 98% of the methylol groups of said prepolymer have been etherified with a C4-C10 alcohol; (b) creating an emulsion of said organic solution in an aqueous solution comprising water and a surface-active agent, wherein said emulsion comprises discrete droplets of said organic solution dispersed in said aqueous solution; (c) causing in situ self-condensation of said urea-formaldehyde prepolymers by adding to said emulsion an acidifying agent and maintaining said emulsion at a pH of between about 0 and about 4 for a sufficient period of time to allow substantial completion of in sttu condensation of said resin prepolymers to convert the liquid droplets of said organic solution to capsules consisting of solid permeable polymer shells enclosing said liquid material; and (d) heating said emulsion to a temperature between about 20 DEG C and about 100 DEG C to cause curing of said in situ formed polymers.
Patent DE-3562771-D1 (DE)
Title: Process for obtaining an organic nitrogen base, insoluble in water, from water soluble hydrochlorhydrate of said base, and process for manufacturing sodium bicarbonate
Inventor: NINANE LEON
IPC: C01D7/16
Filed: 1985-07-05
Granted: 1988-06-23
Abstract: 1. Process for the production of a water-insoluble nitrogenous organic base, starting from a water-soluble hydrochloride of the said base, according to which the hydrochloride is treated with water and a basic agent capable of decomposing it, to form an organic phase including the nitrogenous organic base and an aqueous phase capable of being separated from the organic phase be gravity separation, and the organic phase is collected, characterized in that use is made of a quantity of basic agent which is deficient relative to that required to decompose all of the hydrochloride, and the aqueous phase is treated with a complement of basic agent.
Patent DE-3566952-D1 (DE)
Title: Articulated walking aid
Inventor: DEGAND ANDRE
IPC: A61H3/00
Filed: 1985-05-09
Granted: 1989-02-02
Abstract: The walking aid device comprises a front frame and a rear frame hinged to one another so as to enable a limited pivoting of one frame with respect to the other about a transverse axis parallel to the planes of both frames.
Patent DE-3578581-D1 (DE)
Inventor: ISODA TAKESHI
IPC: C01B21/068
Filed: 1985-12-09
Granted: 1990-08-09
Abstract: A silicon halide, preferably SiCl4, is reacted with an excess of a base, e.g. a Lewis base, secondary amine, tertiary amine, phosphine, arsine, stibine or a derivative of phosphine, arsine or stibine, to produce an adduct. The adduct, which need not be separated, is treated with ammonia gas to produce the imide or amide of silicon. A light organic solvent is used. The temperature used is -78 to 100 DEG C and the reaction is rapid. Byproduct ammonium halide is removed, and the imide or amide is heated at 1000 DEG  to 1400  DEG C in an oven in an atmosphere containing nitrogen, to produce silicon nitride of good sintering characteristics and more than 70wt.% of which is of the alpha crystal form.
Patent DE-3579085-D1 (DE)
Inventor: BOKMILLER DAVID J
IPC: A47K11/10
Filed: 1985-08-23
Granted: 1990-09-13
Abstract: A multifunction cleaning wand having a disposable head. The cleaning head is removably attachable to the wand handle. A first cleaning element in the shape of a swab is secured to a retainer by a flexible strap. The retainer is removably attached to the cleaning head. A second cleaning element is attached to the head on a side thereof opposite the swab. A method for assembling the cleaning wand is also disclosed.
Patent DE-3580486-D1 (DE)
Inventor: LITTLE JR
IPC: F23D14/08
Filed: 1985-06-03
Granted: 1990-12-13
Abstract: High-velocity gas burners having enhanced flame stability over wide operating ranges are provided by correlating the dimensions of the combustion chamber with other burner dimensions, in particular, the ratio of the combustion chamber diameter (DS), to the flame holder exit diameter (DF), and the ratio of the effective length (LE), of the combustion chamber to the combustion chamber diameter (DS).
Patent DE-3584998-D1 (DE)
Inventor: PIZZORNO AUGUSTO
IPC: B29D30/06
Filed: 1985-07-06
Granted: 1992-02-06
Abstract: There is described here a tyre-vulcanizing press, comprising a frame provided with a lower supporting plate (1) - apt for allowing a mould (2) for vulcanizing said tyres to rest upon it, and an upper plate (6) that is mobile with respect to said lower plate, said mould comprising a lower cheek (15), an upper cheek (16) that is mobile with respect to said lower cheek, and a series of sectors (17) that are mobile with respect to an annular containing-element, each of which is radially mobile with respect to said upper cheek; the said mould comprising connecting-means apt for fixing said lower cheek to said lower plate, and said upper cheek and said annular element to the said upper mobile cheek, and which comprise a series of rotating bodies (26, 27, 28) on said lower and upper plates - which are actionable from the outer side of said plates with respect to said mould.
Patent DE-3662286-D1 (DE)
Title: Sanitary single-hole tap
Inventor: HOLTHUISEN ARNOLDUS GERARDUS
IPC: E03C1/04
Filed: 1986-12-23
Granted: 1989-04-13
Abstract: Sanitary single-hole tap, intended for fixing to an opening (9) of a washbasin (8), kitchen worktop or the like, provided with a tap body (l) whose bottom edge when fixed rests in sealing fashion on the top surface of the washbasin (8) or the like around the opening (9) therein, at least one water feed pipe (4,5) connected to the tap body (l), a bore in the tap body for taking a screw-threaded bolt (6) which can be turned from the top side of the washbasin or the like using a tool, and a nut (7), consisting of a part with a screw thread hole and a somewhat flexible run-up part, and of two parallel arms(l8), whereby the screw-threaded bolt (6) is provided with an essentially smooth end part (6b).
Patent DE-3662466-D1 (DE)
Title: Method and machine for equilibratingly centering work pieces to be partially cutting-machined, especially crankshafts
Inventor: BLAIMSCHEIN GOTTFRIED
IPC: B23B49/04
Filed: 1986-11-26
Granted: 1989-04-20
Abstract: 1. A method for a balancing centering of work-pieces which are partially to be machined, particularly crank-shafts (K), wherein centering bores are provided in the end faces, the workpiece is displaced transversely to its axis of rotation so as to reduce the unbalance before the workpiece is machined, and the workpiece is subsequently cut to length and is formed in its end faces with centering bores which define a centered position and an axis of rotation (A) for a balanced workpiece, characterized in that the unbalances which are due to the workpiece portions (7) which are to be machined are disregarded and only those workpiece portions (W) which will remain unmachined are taken into account in the determination of the extent and direction of the transverse displacement of the workpiece.
Patent DE-3665145-D1 (DE)
Title: Process for impregnating bottle corks to improve their imperviousness
Inventor: BERKER OTTO
IPC: B27K7/00
Filed: 1986-05-04
Granted: 1989-09-28
Abstract: A process for impregnating corks, in such a way as to improve the sealing effect thereof, with at least one substance which is repellent to aqueous solutions and which is comparable or identical to aqueous solution-repellent substances naturally occurring in cork, in regard to sealing effect and compatibility with the material to be sealed in a container by the cork, provides that prior to the impregnation step on a surface thereof which is to be impregnated the cork is exposed to direct current corona discharge or an alternating current corona discharge, thereby enhancing the capacity of the cork to absorb the impregnation agent.
Patent DE-3681770-D1 (DE)
Inventor: KATOH YUKIHIRO
IPC: C03C17/40
Filed: 1986-08-05
Granted: 1991-11-07
Abstract: In the deposition of a tin oxide layer on a glass substrate by contacting the heated substrate with a thermally decomposable and oxidisable tin cpd. opt. mixed with a fluorine cpd., the substrate is pretreated by contact with a gp. IV metal chloride soln. to form a layer of the chloride(s) on its surface. A coated substrate, obtd. by the process, is also claimed.
Patent DE-3684266-D1 (DE)
Inventor: GOMEZ ILDEFONSO LUIS
IPC: C08K5/52
Filed: 1986-12-22
Granted: 1992-04-16
Abstract: An interlayer of polyvinyl butyral resin containing a compatible mixture of additives dispersed therein providing fire-resistant properties thereto, said mixture comprising a plasticizer blend of a) a char-forming component, such as an organic phosphate, and an oxygen sequestering agent, such as an organic phosphite, wherein the char-forming agent is the major constituent; b) a nucleating agent such as fumed silica for dispersing the fire decomposition products of the interlayer; and c) a heat reactive bonding resin such as silicone resin.
Patent DE-3689051-D1 (DE)
Inventor: WILLIS DONALD HENRY
IPC: H04N5/12
Filed: 1986-03-25
Granted: 1993-10-28
Abstract: In a synchronized digital horizontal deflection system operating at 2xfH, a digital phase-lock-loop circuit generates first fH rate signal that is synchronized to the horizontal sync pulses, and a second fH rate second signal that is delayed from the first signal by one-half of the period H. A digital phase-control-loop circuit receives the first and second signals and generates a horizontal deflection control signal at 2xfH rate that controls the retrace interval timing in a deflection circuit output stage. The synchronization of every other retrace interval occur in accordance with information provided by the first signal.
Patent DE-3761118-D1 (DE)
Inventor: GREITHER OTTO
IPC: B63B23/02
Filed: 1987-01-16
Granted: 1990-01-18
Abstract: To strengthen the muscles of the abdomen and of the intestinal tract, an abdominal trainer is proposed which is provided with a pot-shaped base element (1) and a similarly pot-shaped rotationally-secured but vertically movable operating component (3) mounted on the base element (1). The device is fastened by means of a body-belt fixed to the base element (1) with a support surface (19) lying against the abdomen, in such a way that when the abdomen is pulled in a tensioned pressure spring (5) between the base element (1) and the operating component (3) is released and can be tensioned by causing the abdomen to swell. During this, the pressure spring (5) presses against the base element (1) via a control unit (9) which can be removed in bayonet fashion from the base element (1). The control unit (9) comprises cams (57) which, during rotation of the control unit (9), follow axial sliding surfaces (59) and move the control unit (9) axially in order to adjust the pre-loading force of the pressure spring (5). As the diameter of the control unit (9) is greater than that of the pressure spring (5), the latter can be exchanged through the bearing opening of the control unit (9) in order to modify the hardness of the spring.