baber/WOPTO huggingface dataset:
Patent RU-2048733-C1 (RU)
Title: Apparatus for shredding cotton stalks
Inventor: KAPLANOV AKHMAD MURODOVICH
IPC: A01D46/12
Filed: 1992-08-14
Granted: 1995-11-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus comprises two vertical drums, cutting and counter-cutting ones. The latter is of cylindrical shape with circular slots and gripping projections on the surface. The cutting drum is made of tiered disc cutters, each positioned opposite the circular slot of the counter-cutting drum. The cutting edges of the disc cutters are sharpened at an angle of 20-25 deg and enter 3-4 mm deep into the circular slots. EFFECT: higher quality of cutting the cotton stalks. 2 dwg
Patent RU-2043624-C1 (RU)
Title: Process of detection of concentration of nickel porphyrenes in bitumoides
Inventor: GALIMOV RAVKAT ABDULAKHATOVICH
IPC: G01N31/00
Filed: 1992-06-16
Granted: 1995-09-10
Abstract: FIELD: analytical chemistry. SUBSTANCE: bitumoides are deasphaltated with solvent, oils, benzol resins in the form of two fractions and alcohol-benzol resins are extracted from deasphaltizate by chromatographic method which is followed by spectrography of benzol resins in region 450-650 nm and by determination of content of nickel porphyrenes by maximum of intensity of absorption band at 550± 5 nm. First fraction of 150-250 ml from benzol hexane in proportion (60-40):(40-60) and second fraction of 75-125 ml of benzol are extracted. Benzol resins or first traction of benzol resins are extracted with acetone for the course of 0.5-2.0 h with proportion of acetone and benzol resins equal to (30-300):1. Registration of spectra of absorption of extracts is conducted with partial compensation of background absorption of accompanying components of nonporphyrene structure using solution of oils or oil fractions free of metal porphyrenes as comparison system. EFFECT: improved authenticity of analysis. 1 dwg, 5 tbl
Patent RU-2035831-C1 (RU)
Title: Converter
Inventor: KOZHEVNIKOV ANATOLIJ ANDREEVIC
IPC: H02M7/521
Filed: 1992-07-28
Granted: 1995-05-20
Abstract: FIELD: conversion equipment. SUBSTANCE: converter includes thyristor bridge 5, 6, capacitors 7, 8 connected to auxiliary charge thyristors 9, 10, discharge thyristors 11, 12, auxiliary charge keys 14, 15 and discharge keys 16, 17. Converter carries out change of present value of output current and of type of current conversion. EFFECT: expanded functional capabilities. 1 dwg
Patent RU-2092815-C1 (RU)
Inventor: KOTOVA LYUBOV A
IPC: G01N21/64
Filed: 1992-06-16
Granted: 1997-10-10
Abstract: FIELD: analytical methods. SUBSTANCE: sample is preliminarily successively treated by formaldehyde and concentrated sulfuric acid at their ratio 0.5: 2.0, whereupon analysis is performed by measuring relative fluorescence intensity of solution obtained. EFFECT: simplified procedure. 6 tbl
Patent DE-10003048-C1 (DE)
Inventor: GEISSINGER ALBRECHT
IPC: C04B37/00
Filed: 2000-01-25
Granted: 2001-08-02
Abstract: The invention relates to a passive high-temperature resistant resistance element for measuring temperature consisting of an insulation layer (9; 10), which is essentially located in the interior, and of two conductive layers (8), which are located on the exterior and which are comprised of a ceramic composite structure. The conductive layers are interconnected at the tip (11) of the resistance element, and the ceramic composite structure comprises trisilicon tetranitride, a metal silicide and yttrium oxide or trisilicon tetranitride, a metal silicide and a matrix phase consisting of SixOyCzNw, whereby x represents 1-2, y represents 0-2, z represents 0-2 and w represents 0-2. The invention also relates to a combination element (3) consisting of said resistance element and of, for example, a pencil-type glow plug.
Patent DE-10020426-C1 (DE)
Title: Notausstiegstür für die Wagen eines Schienenfahrzuges
Inventor: PETER ERWIN
IPC: B61D19/02
Filed: 2000-04-26
Granted: 2001-10-31
Abstract: Notausstiegstür für die Wagen eines Schienenfahrzeugzuges, insbesondere eines Untergrundbahnzuges. Eine Rampe (8, 9) ist an einen Türrahmen (3) angelenkt, die aus der Ebene der Wagenseite ausfahrbar ist. Die Rampe (8, 9) ist zweiteilig ausgebildet und an einem Zwischenrahmen (7) angeordnet, der entlang einer Gleitführung (6) am Türrahmen (3) seitlich verschoben werden kann. Durch diese Ausbildung ist es möglich, entweder die Tür durch seitliches Verschieben des Zwischenrahmens (7) zu öffnen oder die Rampe (8, 9) nach vorne auf den Gleitkörper auszufahren.
Patent DE-10200775-C1 (DE)
Title: Making magnetic cores from sheet laminations, varies width of lamination by cutting each long side with separate units at appropriate lateral spacing
Inventor: BAUSCH KURT
IPC: H01F41/02
Filed: 2002-01-10
Granted: 2003-08-14
Abstract: The two long edges of a lamination are stamped-out separately. Two cutting stations (12, 14) are used, they are offset along the direction in which the strip of sheet metal (30) advances. Each station has a cutting stamp (12.1) and matrix. To make different widths of lamination, these are shifted
Patent DE-10209345-C1 (DE)
Title: Membrane reactor contains open-pored membrane whose pores contain reactive component
Inventor: KAMUSEWITZ HELMUT
IPC: B01J19/24
Filed: 2002-03-02
Granted: 2003-04-03
Abstract: Membrane reactor contains an open-pored membrane (16) whose pores contain a reactive component.  Independent claims are included for; (a) a method for making the reactor by modifying an open-pored membrane with a reactive component; and  (b) apparatus for making the reactor comprising a treatment chamber (12), in which the membrane is placed. The membrane divides it into a chamber containing a suspension (32) of reactive component and a drain section (26) for exhausted liquid.
Patent DE-10246242-C1 (DE)
Inventor: GRUBER GERHARD
IPC: A01K89/01
Filed: 2002-10-02
Granted: 2003-12-24
Abstract: The angling reel (1) has a spool (8) for reception of an angling line (7), a drive for reciprocation of the spool in the direction of its longitudinal axis (19) and a crank drive for winding the angling line onto the spool and for operation of the reciprocation drive, which has at least one oval contour (10,11) for obtaining a straight contour for the wound angling line.
Patent DE-19521363-C1 (DE)
Title: Device to fasten holder for injection nozzle in engine cylinder head
Inventor: KLINGMANN ROLF DIPL ING
IPC: F02M61/14
Filed: 1995-06-12
Granted: 1996-09-05
Abstract: The injection nozzle holder 1 is clamped in a receiving hole 2 in the cylinder head 3 by a screw 6 which is screwed into a threaded hole 14 in the cylinder head and by a two-armed clamping lever 5 through which the screw 6 passes. The lever 5 has an effective length (b) with one arm 15 supported on the cylinder head via a ball 16 and the other arm 9 supported on a supporting surface 8 on the injection-nozzle holder 1 which is thereby pressed onto a seat 11 in the receiving hole 2 under a defined preloading force. The ratio of the length (a) of lever arm 15 to the length (b) of the two-armed lever 5 is equal to the ratio of the length (LSchr) of a free section of the fastening screw 6 between the entry to the threaded hole and a plane (A) running perpendicular to the longitudinal axis A of the injection-nozzle holder, and intersecting the supporting location on the cylinder head, to the length (LDH) from the seat end of the injection-nozzle holder to the plane A. This arrangement gives the same preloading force at any engine temperature even when the nozzle holder 1 and the cylinder head are made of materials with different expansion coefficients.
Patent DE-19525856-C1 (DE)
Title: Chromatographic column head
Inventor: MUELLER HANS D J DR
IPC: B01D15/08
Filed: 1995-07-15
Granted: 1996-10-31
Abstract: A chromatographic column head has a gas space (3) located above a frit (2) and which can be filled with a gas under pressure by a device (4). Pref. a line for both or each of the eluting agent and the sample terminates, pref. as a spray head, is provided in the gas space.
Patent DE-19625635-C1 (DE)
Inventor: RUMP NIELS
IPC: H04N7/14
Filed: 1996-06-26
Granted: 1997-12-04
Abstract: A data for encrypting multi-media data comprises the entry of an encryption index (18) into a determination data block (10, 30) of said data which indicates an encryption algorithm to be used. In reaction to the encryption index, an encryption algorithm is selected in the determination data block (10, 30) from a plurality of such algorithms. The multi-media data are encrypted using the selected encryption algorithm. Various other entries in the determination data block (10, 30), to which the multi-media data are allocated, free an encryption device and permit fast access to a databank of encrypted multi-media data and the customer and data-specific use of the multi-media data while respecting copyrights.
Patent DE-19641348-C1 (DE)
Title: Method of producing dental cast objects from impressions
Inventor: FUCHS THEO
IPC: A61C13/00
Filed: 1996-10-08
Granted: 1998-06-10
Abstract: First, impressions are taken by using an impression mass of the patient's tooth stumps. From the impressions a model of e.g. gypsum is cast. Castings are then modelled on top of the model and casting moulds are produced for the castings by embedding material. An impression with the impression mass is taken from a prefabricated test specimen (1) preferably made of steel plate and having phantom tooth-stumps (2). A test model is then produced from the impression and modelling mass. A test casting is modelled and cast by the test model, and its matched with the test specimen checked. The expansion of the embedding mass can be altered by the proportion of its admixture.
Patent DE-19644527-C1 (DE)
Title: Roof-mounted container for motor vehicles
Inventor: WALZ JUERGEN
IPC: B60R9/055
Filed: 1996-10-26
Granted: 1998-03-26
Abstract: The container consists of two dimensionally stable parts, each with a cover section. The parts (2a,b) are open at their facing ends, which are of corresponding dimensions, and have connections. Each part has a cover to close the open end. The connectors have a separate ring-shaped stable intermediate frame (4), with edges fitting into the open container part ends. The frame is fastened between the parts via releasable locks.  The container parts are shaped mirror-symmetrical. Facing edges of part and frame have corresponding profiling with seals for water-proof connection.
Patent DE-19734817-C1 (DE)
Title: Waste storage method
Inventor: HAEKEL WOLFGANG DR
IPC: C04B18/30
Filed: 1997-08-12
Granted: 1999-03-04
Abstract: Largely solid waste is stored at least in one storage tank originally intended for liquids.
Patent DE-19816461-C1 (DE)
Title: Preparation of expanded polystyrene with narrow core size distribution
Inventor: HAMANN BERND
IPC: C08J9/20
Filed: 1998-04-14
Granted: 1999-12-09
Abstract: Preparation of expanded polystyrene giving reproducible narrow core size distribution involves radically initiated polymerization in an aqueous suspension in a reactor with a stirrer and flow breaker in the presence of suspension stabilizers, polymerization initiators, propellants, nucleation aids and optionally molecular weight regulators and a coating agent applied to the surface of the beads. Preparation of expanded polystyrene (PS) comprises polymerizing styrene and further comonomers in an aqueous suspension in a reactor with a stirrer and flow breaker in the presence of suspension stabilizers, polymerization initiators, propellants, nucleation aids and optionally molecular weight regulators and a coating agent applied to the surface of the beads. The polymerization reactor is filled to a height (h0) 1.5-2.2 times the diameter, the flow breaker is inserted at a depth (h2) which is 34-65% of h0, the number of revolutions of the stirrer in the reaction zone to particle identity point of the beads is either constant or is reduced in the reaction zone by 5-20% from 35-55 (42-48) %. The suspension stabilizer is added during particle formation up to the particle identity point and comprises a system of tricalcium phosphate (TCP), a finely divided (in)organic calcium compound from CaCO3, Ca oxalate, Ca(OH)2, Ca acetate, Ca stearate and/or Ca salts of higher fatty acids of chain length 8-22C and optionally a sulfonate- and/or sulfate-containing organic extender in the presence of a propellant comprising an organic protective colloid from PVA, polyvinyl pyrrolidone or hydroxyethyl cellulose. A product of average particle diameter is 0.7-2.5 mm and addition of the TCP follows after the change quotient of the stirring efficiency yield and the time of a value of -0.4 during the critical stabilization phase of the suspension in the reaction zone reaches 65-73%.  An Independent claim is included for an apparatus for carrying out the above process comprising a polymerization reactor of fill volume 60-150 m<3>, a heating/cooling jacket, stirrer and a flow breaker(s) forming a paddle flow breaker, where the ratio of stirrer diameter (d3) to reactor diameter (d1) is 0.62-0.71, of stirrer surface blade height h1:h0 is 0.06-0.1 and of h1:d1 is 0.14-0.17, the hydrodynamic motion number of the reactor is at least 0.28 and the surface roughness of the product zone is at most 15  mu m.
Patent DE-19825798-C1 (DE)
Title: Prüfstand für Abgasanlagen einer Brennkraftmaschine
Inventor: BLAICH REINER
IPC: G01M13/00
Filed: 1998-06-10
Granted: 1999-12-16
Abstract: Die Erfindung bezieht sich auf einen Prüfstand für Abgasanlagen, insbesondere zur Überprüfung der Betriebsfestigkeit bei Betriebstemperatur, bei der die Abgasanlage mit einem Zylinderkopf eines Verbrennungsmotors verbunden ist. Die Abgasanlage ist über den Zylinderkopf durchdringende Verbindungsrohre mit einem Saugverteiler verbunden, der unter Zwischenschaltung eines Kompensators an einer Heißgasanlage angeschlossen ist und zur Schwingungserzeugung ein Elektropulser verwendet wird.
Patent DE-19839335-C1 (DE)
Inventor: STEINWEG WOLFGANG
IPC: E04F15/10
Filed: 1998-08-28
Granted: 2000-05-25
Abstract: Ring-shaped arched feet are present within the squares of the profiled cover panel (4). These feet help form channels extending in the length direction of the rows of squares (16). The mat comprises intersecting vertical strips that leave open spaces in between the intersection points. Cylindrical support feet are provided at the intersection points.
Patent DE-19854644-C1 (DE)
Title: Sound-reduced electromagnetic relay e.g. for use in motor vehicles, has actuating arm that contacts individual sections of armature under spring force, and contact arm which carries movable contact that works with fixed contacts
Inventor: BREITLOW-HERTZFELDT JUERGEN
IPC: H01H50/28
Filed: 1998-11-26
Granted: 2000-07-06
Abstract: The relay has a coil, a ferromagnetic core (14) through the coil and two parallel yoke arms, each connected to one end of the core. A contact spring (22) in the form of a two-arm lever with an actuation arm (23), a contact arm (24) and a center section (25) is pivotably mounted near the bearing end of the armature (18). The actuating arm comes into contact with the individual sections of the armature under the action of a spring force. The contact arm carries a movable contact (6) that works with at least one fixed contact (2b,3b).
Patent DE-19907216-C1 (DE)
Title: Drehschwingungstilger
Inventor: BARON JOACHIM
IPC: F16F15/14
Filed: 1999-02-19
Granted: 2000-10-12
Abstract: Die Erfindung betrifft einen Drehschwingungstilger (1) mit veränderlicher Resonanzfrequenz, der eine an einer rotierenden Welle (3) befestigte Trägerplatte (2) aufweist, an der eine Biegefederanordnung radial nach außen an eine Trägheitsmasse (11) geführt angeordnet ist, deren inneres Ende (6) eingespannt befestigt ist, wobei an der Biegefederanordnung eine Abstützung vorgesehen ist, die als wenigstens ein in einer radialen Führung (7) der Trägerplatte (2) angeordneter Gleitstein (8) ausgebildet ist, an dem eine Rückstellkraft einer Rückstellfeder (16) angreift, die einer aus einer Rotationsbewegung resultierenden Fliehkraft entgegengerichtet ist, wobei der Gleitstein (8) unter dem Einfluß der Fliehkraft und der Rückstellkraft in der Führung (7) radial bewegbar ist und Mittel vorgesehen sind, mittels der die der Fliehkraft entgegengerichtete Rückstellkraft drehzahlabhängig derart veränderbar ist, daß über die Position des Gleitsteins (8) die Resonanzfrequenz des Drehschwingungstilgers (1) an die Drehzahl selbsttätig ist (in Verbindung mit Figur 1).
Patent DE-19934080-C1 (DE)
Title: Experimental electrolysis cell or fuel cell comprises chambers sub-divided by stopper, facilitates dual-purpose use in economical and simple device
Inventor: BRONOLD MATTHIAS
IPC: H01M8/1007
Filed: 1999-07-15
Granted: 2000-09-07
Abstract: A gas reservoir (6a,6b) is formed of a one or two-piece tubular hollow chamber open at the top. The reservoir is sub-divided into a reservoir chamber (6a',6b') and a pressure-compensation chamber (6a'',6b'') by a stopper (9) through which a vertical tube (10) passes, linking the chambers. The gas reservoirs are positioned directly against or are co-formed with the end-plates (4a,4b). The respective half-cells (2a,2b) are linked via passages in the end-plates and openings (7) with the respective reservoirs and their electrolyte content.
Patent DE-19950155-C1 (DE)
Inventor: HAULER PETER
IPC: B60K35/00
Filed: 1999-10-19
Granted: 2001-05-23
Abstract: The invention relates to a method and a device for the adjusted display of measured values in a freely programmable combination instrument. The display is adaptively adjusted in accordance with the on-board and operating data of the vehicle.
Patent RU-2054835-C1 (RU)
Inventor: BURDIN SERGEJ G
IPC: H05K5/00
Filed: 1992-10-10
Granted: 1996-02-20
Abstract: FIELD: radio engineering. SUBSTANCE: high-frequency module has a case, finned radiators, heat pipe, superhigh-frequency members, zones of failed joint between case walls and the members filled with foam dielectric material, coaxial and wave-guide paths for external communication. The case has front and back radiators interconnected rigidly with columns, and a shell with a ring, with the shell being drawn onto the back radiator. The ring is squeezed against the back radiator with low contact thermal resistance. The radiators and the shell form through sealed rings closed sealed volume and all surfaces of module structure transfer heat to the environment. Finned radiator includes antenna reflector. Finns placed under the reflector are concentric being smaller in height as approaching the center, and are provided with radial slots. Using elastic-deformable members the superhigh-frequency members are placed on heat conductive base that is connected to the radiator through thermally controlled heat pipe. Wave guide paths are connected to wave guide flange on module case with thin- walled insertion piece with high thermal resistance. Foam dielectric material is used to fill zones with failed joint between case walls and the members. EFFECT: high efficiency. 4 cl, 1 dwg
Patent RU-2021800-C1 (RU)
Inventor: KARAEV ROMAN N
IPC: A61H39/00
Filed: 1992-11-11
Granted: 1994-10-30
Abstract: Изобретение относится к медицине, а именно - к дерматологии и косметологии и может быть использовано для омоложения и оздоровления кожных покровов человека. Сущность способа: проводят воздействие постоянным электрическим током на биологически активные точки местного и сегментарного действия в течение не более 5 мин на точку с последующим проведением закрепляющего массажа в области воздействия.
Patent RU-2064992-C1 (RU)
Inventor: CHERNOVA NINA IVANOVNA
IPC: D21H19/38
Filed: 1992-11-16
Granted: 1996-08-10
Abstract: Использование: в производстве кинофотоматериалов, радиографических и фототехнических пленок. Сущность изобретения: на бумаге-основе формируют покрытие из следующего состава, мас. %: 10,15 - 15,94, суховальцованной пасты на основе коллоксилина, 62,42 - 79,76 ацетона, 27,42 - 4,30 бутанола. 2 табл.
Patent RU-2035480-C1 (RU)
Title: Process of preparing compound for protective and decorative coating
Inventor: VERENKOVA EMILIYA M
IPC: C09D1/00
Filed: 1992-11-17
Granted: 1995-05-20
Abstract: FIELD: decorative finishing of products. SUBSTANCE: compound for decorative coating of building products contains, percent by weight, 5-12 calcium sodium fluorophosphate binder, 0.1-2 of foam suppressor, 0.5-3 of surface-active substance, 25-59 of latex, the balance being water. The process includes premixing and grinding a binder, based on calcium zinc phosphate nitrate borate or calcium sodium fluorophosphate, or calcium zinc phosphate borate or zinc alumophosphate. Similarly treated are shungite and/or acid-resistant pigments, foam suppressor, a surface-active substance and water. The obtained compound is mixed with latex immediately following its preparation or during the guaranteed storage time. When using a double package as an alternative the compound has the 180 mo. storage time. EFFECT: simpler process, improved quality of product. 2 tbl
Patent RU-2048693-C1 (RU)
Title: Mixture of manganese-zinc ferrite
Inventor: AVAKYAN PETROS BAKHSHIEVICH
IPC: B22F1/00
Filed: 1992-12-03
Granted: 1995-11-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: mixture of manganese-zinc ferrite includes carbonyl iron and blend of oxides of iron, manganese, zinc and nickel in following proportion, per cent by mass: manganese oxide 19.7; zinc oxide 8.2; iron oxide 71.6; nickel oxide 0.5. Components of mixture has following proportion, per cent by mass: carbonyl iron 10.0-40.0; blend of oxides of iron, manganeses, zinc and nickel 60.0-90.0. EFFECT: enhanced operational characteristics of ferrites. 1 tbl
Patent RU-2041943-C1 (RU)
Inventor: ZAJTSEV GENNADIJ M
IPC: C12N1/20
Filed: 1992-12-28
Granted: 1995-08-20
Abstract: Использование: в микробиологии, химической промышленности, для очистки сточных вод. Сущность изобретения: штамм бактерий Rhodococcus sp. обладает высокой способностью деструкции фенола, бензола и их галогенозамещенных аналогов.
Patent RU-2087951-C1 (RU)
Title: Laser fusion reactor and its control members; source product for producing active medium and its production process; laser fusion reactor control procedure; superconducting nuclear condensate and its production in laser fusion reactor; solid product of controlled nuclear fusion
Inventor: SOLIN MIKHAIL I
IPC: G21B1/00
Filed: 1992-12-28
Granted: 1997-08-20
Abstract: FIELD: nuclear power engineering; development of environmentally friendly power supplies and superhigh-power laser plants using new functioning principle; experimental nuclear physics; production of new materials including separation of chemical elements in controlled low-temperature nuclear fusion process. SUBSTANCE: laser fusion reactor has vacuum chamber accommodating tank holding active medium (liquid metal or its alloys), two control members in the form of metal blanks of active medium material, accelerated electron source, and control-members operating mechanisms. Active medium production process is characterized in that mass of metal or its alloy in liquid state is raised during its irradiation by accelerated electrons and brought to critical value. Laser fusion reactor is controlled by varying distance between control members and/or between them and active medium surface. Liquid metal product obtained in laser fusion reactor is, essentially, superconducting nuclear liquid-metal plasma. It is produced by bringing mass of liquid metal or its alloy to critical value during its heating by accelerated electrons and shifting control members closer to each other and/or to molten metal or its alloy surface. Solid product obtained is, essentially, solidified liquid-metal ingot containing in its volume chemical elements formed in the course of nuclear fusion. Reactor uses known electronic oven as its structural element. EFFECT: discovery of new properties of metal in liquid state when heated by accelerated electrons. 14 cl, 5 dwg