baber/WOPTO huggingface dataset:
Patent RU-2095449-C1 (RU)
Title: Method of recovering gold from ores containing soluble zinc compounds
Inventor: KHOMUTOV VLADIMIR V
IPC: C22B11/08
Filed: 1992-08-10
Granted: 1997-11-10
Abstract: FIELD: precious metal hydrometallurgy. SUBSTANCE: invention, in particular, concerns clayey and slime ores with finely dispersed gold. When recovering gold, ore is ground and subjected to cyanidation followed by anionite sorption of gold. According to invention, cyanide solution involved contains 80-120 mg/l cyanide ions and is used at pH 10.7-11.7. Depressing effect of zinc anion complexes on anionite sorption of gold is thus avoided resulting in reduced loss of dissolved gold with liquid phase of sorption tails. EFFECT: increased gold recovery degree. 1 tbl
Patent RU-2093517-C1 (RU)
Title: Coordination manganese (ii) compound having properties of cotton plant growth stimulant
Inventor: DULNEV PETR GEORGIEVICH
IPC: C07F13/00
Filed: 1992-09-14
Granted: 1997-10-20
Abstract: FIELD: agriculture. SUBSTANCE: present invention describes pyridine derivatives, more particularly coordination manganese (2) compound of empirical formula:  . Compound is prepared by reaction of manganese chloride tetrahydrate and pyrridine N-oxide at 25-35 C in alcohol at 1:1 molar ratio, respectively. Yield is 97 % found, %: 25.4 c; 3-1 H; 5.9 N; cl 29.4. Calculated %: 25 C 12; 2.95 H; 5.86 N; Cl 29.68 cl. Unlike the model and analogues, the resulting compound increases considerably yielding capacity of cotton plant. EFFECT: improved properties of the title compound. 1 tbl
Patent DE-10020772-C1 (DE)
Title: Bathroom furniture arrangement has holder device with two h-frames connected by transverse supports with furniture base fixed between h-frames and hanging cupboards fixed to top of long part of h
Inventor: KIRSCHNER ALBERT
IPC: A47B47/02
Filed: 2000-04-28
Granted: 2002-01-17
Abstract: The arrangement has a holder device (1) for furniture. The holder device has two h-frames (2,3) each with a vertical long stayer (6a,b) on the wall side and an inner offset short stayer (7a,b) connected to the long stayer by a horizontal beam (8a,b). The long stayers are connected by transverse supports (4) to make them stable. The horizontal beams project at right angles from a mounting wall (17). The long stayers have at least one screw hole (15) in the upper area for screwing to the mounting wall. A furniture base is fixed between the short stayers and the horizontal beams. At least one hanging cupboard can be fixed in the upper area of the long stayers.
Patent DE-10105352-C1 (DE)
Title: Tintendrucker mit einer Absaugstation
Inventor: FRUNDER HENNING
IPC: B41J2/175
Filed: 2001-02-05
Granted: 2002-08-08
Abstract: Ein Tintendrucker mit einer Absaugstation (1), an die in Ruhestellung des abzusaugenden Düsenkopfes (2) über eine Absaugleitung (5) eine Pumpe (7) angeschlossen ist und mit einem auf dem zumindest einen Düsenkopf (2) tragenden Düsenkopfschlitten (8) angeordneten Tintenvorratsbehälter (9) dient zur Vereinfachung und Verbesserung des Reintinten-/Schmutztinten-Systems, indem von der Druckseite (7a) der Pumpe (7) ein Endrohr (10) in den mit feinzelligem Schaumstoff (11) und mit Reintinte (12) gefüllten Tintenvorratsbehälter (9) einführbar ist und indem von der Absaugstation (1) abgepumpte, verunreinigte Tinte (3) über das Endrohr (10) bis kurz vor den feinzelligen, kapillaren, den Tintenvorratsbehälter (9) weitgehend ausfüllenden Schaumstoff (11) geführt ist.
Patent DE-19521980-C1 (DE)
Title: Transgenic animal deficient in acid sphingomyelinase
Inventor: STOFFEL WILHELM PROF DR DR
IPC: C12N9/16
Filed: 1995-06-16
Granted: 1996-07-04
Abstract: Transgenic non-human mammal having a defect in acid sphingomyelinase (SM), a complete SM defect in brain cells and complete degeneration of the Purkinje cell layer in the cerebellum is obtained by replacing the wild type SM gene with a mutated SM gene to produce a phenotype corresponding to the neurovisceral form of human Niemann-Pick disease (NPD).
Patent DE-19526057-C1 (DE)
Title: Prodn. of composite structure used in vehicles
Inventor: HOEMANN ROLF
IPC: C23C4/02
Filed: 1995-07-17
Granted: 1996-04-04
Abstract: Prodn. of a composite structure from a metal foam (1) substrate and a thermally sprayed metal layer on the substrate is claimed, in which the surface of the substrate is sealed with a pressing tool (6,7) before thermally spraying under heat.
Patent DE-19532254-C1 (DE)
Title: Dumb=bell for weight lifting
Inventor: KLASEN HEINZ PROF DIPL ING
IPC: A61H23/02
Filed: 1995-09-01
Granted: 1996-10-24
Abstract: The dumbbell consists of a tubular bar with weights at the ends. The bar (12) may be vibrated. The vibrations are not transmitted to the weights (16, 18), because an oscillation-dampening material is located between bar and weights. This is formed by a ring (14) around the bar. The bar contains a motor (20) near its centre of gravity. The motor rotor is unbalanced, and/or is in rotary connection with an unbalanced mass (24). The vibration-insulation ring is located in an incompressible ring, which may carry additional weights.
Patent DE-19544537-C1 (DE)
Title: Non-contact determination of outer or inner profile e.g. of FBS tubes
Inventor: FROEHLICH CHRISTOPH DR
IPC: G01B11/24
Filed: 1995-11-29
Granted: 1997-05-28
Abstract: The method uses a number of steps. The object (2) being measured is supported at a height (H). The measuring head (4) is moved along a predetermined movement path at a distance to the profile to be measured. The distance (A) between the measuring head to the object is determined at a multiple of measuring points along the movement path. The profile is computed from the measured distances. The measuring head, during the movement along the movement path, is swivelled in relation to this in such a manner that its measurement axis maintains a specified orientation to the object being measured. The measuring head is moved along a circular path about an axis of rotation relative to the object being measured.
Patent DE-19548352-C1 (DE)
Title: Water softening appts.
Inventor: BADER MICHAEL
IPC: C02F5/00
Filed: 1995-12-22
Granted: 1996-12-12
Abstract: In order to make it easier to delime water outlets, a container (1) for a deliming liquid is used in whose side wall is arranged at least one opening (2) closed with a membrane (2, 4) made of a rubber like material and provided with a connection opening (6). The container (1) is slipped on the water outlet to be delimed with the connection opening (6) on the water outlet so that the water outlet is inside the deliming liquid. The edge of the connection opening (6) tightly surrounds the water outlet. The container (1) has a flexible holding hoop (5) for hanging it from a fixed point.
Patent DE-19605445-C1 (DE)
Title: Guide for portable power tool
Inventor: MAI ROLAND DIPL ING
IPC: B23Q5/32
Filed: 1996-02-15
Granted: 1997-02-27
Abstract: The guide is for planing and milling machines, saws, etc. used with oblong work on a supporting surface. The entire equipment is moved by hand over the work, and rests via supports on the surface. The distance and angle between the supporting surface (5) and the tool (3) are adjustable by varying the height of the supports (6). Some or all of the supports can be adjusted at the same time and at the same speed. Adjustment can be in steps, or stepless, and locking devices can be included, or the mechanism can have a self-locking action. Stepless adjustment can be by screwed spindles driven simultaneously from a central point.
Patent DE-19624846-C1 (DE)
Inventor: GLEHR MANFRED
IPC: G07C9/00
Filed: 1996-06-21
Granted: 1998-01-15
Abstract: An anti-theft system has a portable code carrier (2) which transmits coded information in the form of a modulated oscillation. A transceiver (1) arranged in the motor vehicle receives the modulated oscillation. An assessment unit (3) detects the coded information by sampling the modulated oscillation at at least two sampling times which differ from each other by a predetermined phase angle. In an evaluation unit (33) it is determined at which sampling time a greater difference of the amplitudes in the different logical states of the demodulated coded information is measured. The sampling time determined in this way is used for the further sampling of the modulated oscillation. In this way the coded information is detected rapidly and reliably.
Patent DE-19653553-C1 (DE)
Title: Neural network training method
Inventor: HERR JUERGEN
IPC: G06N3/08
Filed: 1996-12-20
Granted: 1998-04-30
Abstract: The method involves using training data consisting of at least one input value (EWi, i = 1.. n) and at least one target value (ZW) associated with the input value (Ewi), for training a neural network (NN). The training data contains at least one intermediate target value (ZZW), which is considered during the training, and from which the target value is formed.  At least two intermediate target values are pref. contained in the training data, and used to form the target value which describes a probability for the appearance of a pre-settable event or a partial event of the event. The target value is pref. formed from a weighted sum of the intermediate target values.
Patent DE-19654319-C1 (DE)
Inventor: HAHN MATTHIAS DIPL ING
IPC: A46B13/02
Filed: 1996-12-24
Granted: 1998-08-06
Abstract: The toothbrush comprises a handle (1), a brush head (2), a shaft (3) which connects the handle to the brush head and a rotation motor (4) mounted in the handle which drives an imbalance (5). The imbalance can be mounted on one side or on two sides in the shaft or in the brush head and is driven via an elongated drive shaft (6). The imbalance is mounted as close as possible to the brush head. The elongated drive shaft consists of an intermediate shaft coupled to the motor stub shaft (41) and to the imbalance shaft (51).
Patent DE-19704540-C1 (DE)
Inventor: HERMANN JAKOB DIPL ING
IPC: F23M20/00
Filed: 1997-02-06
Granted: 1998-07-23
Abstract: The present invention relates to a method for active attenuation of a combustion oscillation in a combustion chamber (4) provided with at least two control elements (8). Said method is characterized in that an operating lever of the control elements (8) requires the combustion oscillation to be measured at a lower number of points than that of control elements (8). This is obtained mainly by using the symmetry of a sound vibration (30) generated by self-excitation in the combustion chamber (4).
Patent DE-19731881-C1 (DE)
Title: Electrolyte mixture, used to reduce metal deposition in aqueous hypochlorite bleaches
Inventor: JOSA JAUME
IPC: C11D1/30
Filed: 1997-07-24
Granted: 1998-10-22
Abstract: Electrolyte mixture used as a sequestrant in the production of aqueous hypochlorite containing bleaches comprises (A) a lignin sulphonate; and (B) a further electrolyte salt that is a polyacrylate, phosphonate, silicate, carbonate or citrate.
Patent DE-19740471-C1 (DE)
Title: Modular motor vehicle fuel tank
Inventor: TITTEL MATTHIAS
IPC: B60K15/03
Filed: 1997-09-15
Granted: 1999-02-25
Abstract: The joints around the two opposite open ends of a tubular tank middle section can be used to fit sealing plates, tubular end sections or further tubular middle sections. The metal tank (1) has at least one tubular middle section (2) whose two opposite open ends (3) can be sealed using plates (4, 9) attachable to circumferential joints (6, 6/1). The tank can be extended as required by attaching additional middle sections and/or tubular end sections (5, 5/1) via these joints.
Patent DE-19752894-C1 (DE)
Title: Base moulding for kitchen cupboard
Inventor: DETTINGER MARTIN
IPC: A47B95/00
Filed: 1997-11-28
Granted: 1998-11-19
Abstract: The moulded base strip or rail has an extrusion which is bulged in cross-section. The moulding can have an S-shaped cross-section to allow partial springing back into shaped after insertion onto a gap in the frame of the he cupboard when mounted on the lower wall of the front of the cupboard (30). In the mounted position the upper section of the profile forms a retracted pocket (22). The pocket is cut back at least at its upper edge. the moulding can be formed as a light metal extrusion.
Patent DE-19804099-C1 (DE)
Title: Heater and air conditioner for motor vehicle interior
Inventor: AROLD KLAUS
IPC: F24F13/14
Filed: 1998-02-03
Granted: 1999-03-11
Abstract: The heating and air conditioning assembly has a plenum with a heat exchanger for the engine coolant. There is an air duct for the heat exchanger rear side to heat the vehicle interior. The take off of the base duct (17) occurs in the area of the heat exchanger cold water inlet (15) opposing the front duct (16) smaller face. The hot air flap (20) can be formed in the duct wall (19) or directly in the heat exchange section of the channel wall.
Patent DE-19813132-C1 (DE)
Title: Parquet tile upper layer preparation machine
Inventor: DOERHOEFER HEINRICH
IPC: B27M3/06
Filed: 1998-03-25
Granted: 1999-01-07
Abstract: The machine has layer panel magazines (1) each having a stack of laminates (2). A laying path (4) has at least two paths extending to the magazine. The paths have end stops (7). The laminate magazines have a counter (14) length measuring gauge (15), which measures the laminates in the stack.   Along the laying path (4) is a station (17) for correction of the detected length. The station has an additional magazine (18) for length adjustment laminates (19) with stepwise different laminate lengths. It has a feed (20) connected to all additional magazine, with counter controlled adjuster laminates (19) fed out of the additional magazines to a counter controlled path of the overall laying path.
Patent DE-19853942-C1 (DE)
Title: Elektrischer Linearantrieb
Inventor: HARTRAMPH RALF
IPC: H02K5/04
Filed: 1998-11-24
Granted: 2000-07-13
Abstract: Es wird ein Linearantrieb vorgeschlagen, der ein Gehäuse (2) aufweist, das eine Aufnahme (4) begrenzt, in der Antriebsmittel (6) angeordnet sind und aus der ein mit den Antriebsmitteln (6) zusammenwirkendes Kraftübertragungsglied (12) herausragt. Die Antriebsmittel (6) sind Bestandteil eines elektrischen Linearmotors (18), der als patronenartige Einheit (22) in die Aufnahme eingesetzt und gehäusefest fixiert ist.
Patent DE-19858586-C1 (DE)
Title: Pipe section, for waste water line, includes angled cleansing connections with disc and cleansing member
Inventor: HEIMS GUSTAV
IPC: F16L45/00
Filed: 1998-12-18
Granted: 2000-04-13
Abstract: Pipe section (1) for a waste water line, includes angled cleansing connections (2). The angled cleansing connections (2) contain an elastic disc (5) which seals the connection and which can be penetrated by a spiral cleansing member.
Patent DE-19926332-C1 (DE)
Inventor: NAD FERENC
IPC: F16L3/237
Filed: 1999-06-09
Granted: 2001-02-01
Abstract: The cable clamp has a central part for applying to a cable and two spring ends for latching in mutually parallel toothed walls of the component. The cable clamp is formed of a central pressure element (11) and two laterally connecting curved spring elements (19) in the form of S-shaped double curves. The double curves can be hairpin-shaped with opposed apices (14).
Patent DE-19949128-C1 (DE)
Title: Rolling test stand for model rail vehicle has base plate provided with current feeds and fitted with drive module and spaced roller blocks
Inventor: SCHREYER HANS-DIETER
IPC: A63H19/00
Filed: 1999-10-12
Granted: 2001-04-05
Abstract: The rolling test stand has a base plate provided with 2 brass profiles acting as current feeds and fitted with a drive module and a number of spaced roller blocks having side roller bearings at a relative spacing corresponding to the model track width, secured via screws.
Patent DE-19961417-C1 (DE)
Inventor: HAAS PETER
IPC: B32B27/12
Filed: 1999-12-17
Granted: 2001-07-19
Abstract: A polyether-polyurethane foam comprises the reaction product of polyisocyanate or polyisocyanate prepolymer(s) with polyether polyol(s), aliphatic chain extender(s) (optional), aromatic polyol component(s), and blowing agent comprising water. The aromatic polyol component is at least bifunctional. A polyether-polyurethane foam comprises the reaction product of: (A) polyisocyanate or polyisocyanate prepolymer(s); with (B) polyether polyol(s) having a functionality of 2-6 and a number average molecular weight of 1000-10000 g/mol; (C) aliphatic chain extender(s) of molecular weight 62-800 (optional); (D) an at least bifunctional aromatic polyol component(s); and (E) a water blowing agent; Independent claims are also included for: (1) a process for producing the polyether-polyurethane foam; and (2) a process for producing a composite material comprising laminating polyether-polyurethane foam layer with a textile or top layer.
Patent MD-4084-C1 (MD)
Title: 3-O-α-L-rhamnopyranosyl(1→4)-α-L-rhamnopyranosyl(1→4)-α-D-glucopyranoside-(25R)-5α-cholestane, 22-keto, 3α,16β,26-triol-[26-O-b-D-glucopyranoside] as a compound increasing the yield and quality of tomatoes
Inventor: ŞVEŢ STEPAN
IPC: A01C1/00
Filed: 2010-07-01
Abstract: The invention relates to a new biologically active substance from the class of steroid glycosides, which can be used in agriculture to increase the yield and quality of tomatoes.It is proposed a new steroid glycoside of the cholestanic series 3-O-α-L-rhamnopyranosyl(1→4)-α-L-rhamnopyranosyl(1→4)-β-D-glucopyranoside-(25R)-5α-cholestane,22-keto,3α,16β,26-triol-[26-O-β-D-glucopyranoside] (rusticoside G1) with the structural formula:where Glc - glucose, Rha - rhamnoseas a compound increasing the yield and quality of tomatoes.
Patent RU-2043870-C1 (RU)
Title: Hard alloy tools production method
Inventor: OROBINSKIJ VADIM M
IPC: B22F3/26
Filed: 1992-10-26
Granted: 1995-09-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: method to produce hard alloy tools production provides for mixing of carbides, blast pressing and following impregnation of blank with alloy-binder. In the case, after blast pressing blank is sintered and impregnation is exercised after sintering, and cobalt is used as alloy-binder. EFFECT: increased efficiency of hard alloy tools production.
Patent RU-2093612-C1 (RU)
Title: Electrolyte for chromium plating
Inventor: KUDRYAVTSEV VLADIMIR N
IPC: C25D3/10
Filed: 1992-12-01
Granted: 1997-10-20
Abstract: FIELD: electrolytic processes. SUBSTANCE: invention concerns electrolytes based on Cr(III) compounds and can be used for applying protective-decorative chromium coatings. Electrolyte contains (in g/l): chromium sulfate, 100-200; formic acid, 30-90; boric acid, 0.5-30; sodium sulfate, 30-50; an amino acid, 1-5; and a surfactant, 0.1-1. EFFECT: improved coating quality.
Patent RU-2044840-C1 (RU)
Inventor: DROZDOV MIKHAIL A
IPC: E02F5/18
Filed: 1992-12-30
Granted: 1995-09-27
Abstract: FIELD: pipeline laying. SUBSTANCE: unit for trench free pipeline laying has an anchor, frame, locking block with a mechanism to clamp a drilling column, power unit and power hydraulic cylinders to feed. The frame is hinged to the anchor. Locking block is installed on the frame and may move in lengthwise direction. The power unit is installed on the frame and is able to move lengthwise. Ends of power hydraulic cylinders are hinged to the body of locking block and body of power unit. The locking block and power unit have mechanisms to stop proper block with the frame. Mechanism to stop a proper block with the frame is made in the form of stopping power hydraulic cylinders, guiding members, and stopping pins. Each stopping pin is hinged to a rod of stopping power hydraulic cylinder through a link gear. The frame has through channels to place stopping pins. Mechanism to clamp drilling column is made in the form of clamping hydraulic power cylinders and sliding clamps. EFFECT: trench free laying pipelines. 2 cl, 5 dwg
Patent RU-2044491-C1 (RU)
Inventor: YUDIN YURIJ I
IPC: A23K10/32
Filed: 1992-12-30
Granted: 1995-09-27
Abstract: FIELD: agriculture. SUBSTANCE: vegetable wastes of field-crop cultivation are used as protein-carbohydrate raw materials. Autolyzate of said waste is mixed with unskimmed milk or with skimmed milk at ratio 1:1 to prepare fodder mixture. EFFECT: simplifies the method, improves food value of fodder mixture. 4 tbl
Patent RU-2018944-C1 (RU)
Title: Device for interfacing computer with external objects
Inventor: VARLAMOV SERGEJ A
IPC: G06F13/00
Filed: 1993-02-11
Granted: 1994-08-30
Abstract: FIELD: computer engineering. SUBSTANCE: device has a memory unit, address selector, unit for control of recording and reading, interrupting unit, first and second data buffers, diagnostic register, unit for setting own address and parity, command register, state flag indication unit, bite counter, counter zeroing indication unit, data register gang, external object number register, bus occupancy indication unit, local synchronization unit, parity check unit, phase check unit, bus synchronization unit, exchange control unit, phase selection unit, bus synchronization unit, external amplifier control unit and arbitration unit. EFFECT: simplified device and diagnostics. 2 cl, 2 dwg
Patent RU-2056115-C1 (RU)
Title: Method of treatment and prophylaxis of acute endometritis in cows
Inventor: RYZHOV BORIS V
IPC: A61K39/00
Filed: 1993-02-16
Granted: 1996-03-20
Abstract: FIELD: veterinary. SUBSTANCE: blood from cows with acute catarrhal-purulent form of postnatal endometritis is taken off on the 3-10-th day from the onset of clinical disease symptoms. Prepared nonspecific immune serum blood at titer 1:160-1:320 is administrated to animals showing symptoms of acute postnatal catarrhal-purulent inflammation of uterine mucous membrane at the dose 0.1 ml/kg, intramuscularly. Repeated administration is carried out after 8-12 days. For prophylaxis of acute endometritis nonspecific immune serum blood is administrated at the dose 0.1 ml/kg on the first-second days after calving. EFFECT: improved method of cow treatment. 8 tbl
Patent RU-2060797-C1 (RU)
Inventor: NIKONOV LEONID V
IPC: B01D53/14
Filed: 1993-02-24
Granted: 1996-05-27
Abstract: FIELD: gas, metallurgical and chemical industries. SUBSTANCE: process comprises absorbing gases with 80-90 % aqueous solution of sulfuric acid having temperature of 110-130 C. Specific amount of sulfuric acid is reduced as 100 % removal of styrene from gases is attained. EFFECT: more efficient removal process. 1 cl, 1 tbl
Patent RU-2102843-C1 (RU)
Title: Фрезерная лопата
IPC: A01B1/04
Filed: 1993-03-22
Granted: 1998-01-27
Abstract: Использование: в качестве строительного инструмента. Сущность изобретения: лезвие лопаты выполнено в виде вогнутого диска. Край диска имеет зубья. На педали закреплена подпружиненная собачка для взаимодействия с зубьями. Для обеспечения фиксации лопаты против поперечного смещения она имеет гибкую связь. При работе лопатой происходит врезание диска на нужную глубину. 1 з.п. ф-лы, 1 ил.
Patent RU-2052075-C1 (RU)
Title: Гелеобразующий состав
Inventor: SAVENOK NADEZHDA B
IPC: E21B33/138
Filed: 1993-03-24
Granted: 1996-01-10
Abstract: Использование: бурение скважин и разработка месторождений. Сущность: гелеобразующий состав содержит полиакриламид, феррохромлигносульфонат, бишофит и воду.
Patent RU-2057616-C1 (RU)
Title: Method to produce pieces from amorphous and finely crystalline alloys
Inventor: SAVCHENKO ALEKSEJ M
IPC: B22D11/12
Filed: 1993-05-13
Granted: 1996-04-10
Abstract: FIELD: metal treatment. SUBSTANCE: method provides for alloy heating over temperature of its smelting and its cooling on carrier. In the case, cooling is exercised in two stages. At the first stage alloy is fed under pressure into intermediate cooler form of which corresponds to form of final piece, and allow alloy to cool to temperature of its solidification and at the second stage alloy is cooled to temperature to allow it to become amorphous in the mould for final piece casting. In the case, as a version, intermediate cooler and mould for final piece casting are made joint and partitioned by heat insulating gasket and their surface is covered with coating, that decreases surface tension of alloy at alloy - coating boundary. EFFECT: increased productivity. 4 cl, 1 dwg, 1 tbl