baber/WOPTO huggingface dataset:
Patent RU-2021337-C1 (RU)
Inventor: CHERNOVA NATALYA V
IPC: C11D3/04
Filed: 1992-05-05
Granted: 1994-10-15
Abstract: Состав для чистки твердой поверхности содержит, мас.% оксиэтилированные первичные жирные спирты C 8 -C 10 , содержащие 6 оксиэтильных групп 23 - 28, оксиэтилированные моноалкилфенолы на основе тримеров пропилена 2 - 7; нитрилотриметилфосфоновая кислота 0,1 - 0,3; гидрат окиси натрия или калия 0,05 - 0,15; карбамид 4 - 6; спирт этиловый или изопропиловый 2,5 - 3,5; отдушка 0,1 - 0,3; вода до 100. 3 табл.
Patent RU-2044291-C1 (RU)
Title: Pressure set-point device
Inventor: KRAUINSH DMITRIJ P
IPC: G01L27/00
Filed: 1992-05-18
Granted: 1995-09-20
Abstract: FIELD: calibration and inspection of devices in automated systems. SUBSTANCE: device has load center, which has to be a double cylinder. Pressure governor, reverse and safety valves are connected to spaces of hydraulic cylinder. Loading unit is connected with the system through electric-hydraulic reverse valve unit. System has dead-weight pressure-gauge tester provided with mechanism for automatic mounting and removing weights, and collector, which has unit for mounting devices to be calibrated. Valve unit, manometer and drive are connected with control unit. Valve unit let liquid pass at one and other directions only at equality of pressure in the system and in space of small hydraulic cylinder till achieving value of tolerant pressure pulsation in the system. Required value of pressure can be provided in system during several passes of pistons, as a result, number of devices to be calibrated can be increased. EFFECT: improved precision; improved power of drive. 2 cl, 2 dwg, 1 tbl
Patent RU-2010295-C1 (RU)
Title: Device for compensation of errors of measuring channel
Inventor: MOROZ VLADIMIR I
IPC: G05B23/02
Filed: 1992-05-26
Granted: 1994-03-30
Abstract: FIELD: automatics. SUBSTANCE: device has pickup 1 of measured quantity, controlled former 2 of harmonic signals of calibration amplitudes, first 3, second 4 and third 5 adders, measuring channel 6, first 7, second 8 and third 9 filters, second 10, first 11, third 12, fifth 13 and fourth 14 subtracters, average value subtracter 15, voltage control unit 16, former 17 of signals of calibration voltages, divider 18, multiplier 19, inverter 20. Device makes it possible to determine error of measuring channel on the basis of piecewise-linear approximation of conversion function and subtract it out of legitimate signal  , where y a , y b  are values of signal across outputs of corresponding filters;   are error input by measuring channel when standard signals with amplitudes a and b pass through it. EFFECT: enhanced accuracy of compensation of errors of measuring channel caused by nonlinear measurements of its transfer characteristic. 4 dwg
Patent RU-2030866-C1 (RU)
Title: Larvicide agent for sheep estrosis treatment
Inventor: BUKSHTYNOV VLADIMIR I
IPC: A01N25/00
Filed: 1992-06-19
Granted: 1995-03-20
Abstract: FIELD: veterinary parasitology. SUBSTANCE: low toxic pesticide permethrine is used as an active agent. Mixture of acetone, glycerol, dimethylsulfoxide, chladone and ethyl or isopropyl alcohol taken at the definite ratio is used as a solvent. EFFECT: consumption of active substance is decreased by 2 times. 3 cl
Patent RU-2044010-C1 (RU)
Inventor: LUKYANCHENKO VLADIMIR V
IPC: C08L63/00
Filed: 1992-06-29
Granted: 1995-09-20
Abstract: FIELD: manufacture of magnetoconjugated members of magnetic screens, shunts, gaskets, and the like. SUBSTANCE: the magneto-dielectric material comprises (wt parts): 100 epoxy resin; 33.2-33.6 polyoxyaminophenylene sulfide; 6-8 ultradisperisive iron precipitated on polyoxyaminophenylene sulfide. The process for preparing a magnetodielectric material comprises mixing an epoxy resin, a polyoxyaminophenylene sulfide amine hardener and ultradispersive iron which is obtained by evaporation of iron at 1500 C in a vacuum of 10 -4   Tohr followed by precipitation of iron vapors into a frozen polyoxyaminophenylene sulfide solution, mixing the resulting product with epoxy resin and removing a solvent. The material has the following characteristics: impact viscosity is 5,2 kJ/m 2 , bending breaking stress is 103 MPa. Martens thermal resistance is 180 C, Brinell hardness is 24.7 specific volume electric resistance at 20 C is 10 12  ohm·cm, at 180 C 11 ohm cm, breakdown voltage for conductor twists is 9.1 kV, magnetic permeability is 2.67. EFFECT: better properties of the magnetodielectric material. 3 cl, 2 tbl
Patent RU-2081876-C1 (RU)
Title: Bridge chiral metallocenes and a method of their synthesis (variants)
Inventor: YURGEN RORMANN
IPC: C07F17/00
Filed: 1992-08-06
Granted: 1997-06-20
Abstract: FIELD: metalloorganic chemistry. SUBSTANCE: product: metallocenes of the formula (I), where M 1  means preferably titanium, zirconium of hafnium; R 1  means residue   and M 2  means carbon or silicon; R 4  and R 5  are similar and mean hydrogen or alkyl-group; p = 1 or 2; R 2  means hydrogen or alkyl-group and residues R 3  are similar and mean halogen or alkyl-group and form together with alumoxane catalytic system as catalyst that can be used for polymerization of olefins. EFFECT: improved method of synthesis, enhanced effectiveness of catalyst. 6 cl
Patent RU-2083018-C1 (RU)
Title: Electronic emitter and its formation process options
Inventor: KANE ROBERT C
IPC: H01J9/02
Filed: 1992-07-31
Granted: 1997-06-27
Abstract: FIELD: electronic devices with autoelectronic emission. SUBSTANCE: electron emitter has diamond coating applied to surface of selectively shaped conducting semiconducting material. Its manufacturing process includes stage during which carbon ions are implanted in conducting semiconducting material surface so as to make them function as nucleation areas for diamond growing. As an alternative, conducting layer may be applied to diamond coating and conducting semiconducting removed to form diamond-coated electron emitter. EFFECT: facilitated manufacture of electron emitter. 17 cl, 29 dwg
Patent RU-2079318-C1 (RU)
Title: Nontoxic fire-extinguishing composition
Inventor: GREEN RAYMOND W
IPC: A62D1/08
Filed: 1990-03-30
Granted: 1997-05-20
Abstract: FIELD: fire-extinguishing compositions. SUBSTANCE: proposed composition has in combination the following components: a) fluorochlorocarbon taken from the group involving trichlorofluoromethane, 1,1-dichloro-2,2,2-trifluoroethane, 1,2-dichloro-2,2-difluoroethane or their mixture, and b) substance taken from terpenes: citral, citronellal, citronellol, limonene, dipentene, menthol, terpinene, terpinolene, sylvestrene, sabinene, menthadiene, zingiberene, ocimene, myrcene, α-pinene, b-pinene, turpentine, camphor, phytol, vitamin A, abietic acid, squalene, lanosterol, saponine, oleanolic acid, lycopene, a-carotene, lutenine, b-terpineol, p-cymene and unsaturated acids: oleic, linoleic, linolenic, eleostearic, lincanoic, ricinoleic, palmitolic, petroselinic, vaccenic and erucic acid or their mixture. Composition can contain additionally fluorochlorocarbon or fluorocarbon taken from the group: dichlorodifluoromethane, 1,2-dichlorotetrafluoroethane, chlorofluoromethane, 1-chloro-1,2,2,2-tetrafluoroethane, pentafluoroethane, 1,2,2,2-tetrafluoroethane or their mixture. Composition does not form toxic gases or compounds. EFFECT: enhanced quality of composition. 12 cl, 3 tbl
Patent RU-2042054-C1 (RU)
Title: Free-vortex pump for hydraulic mixtures
Inventor: SHEREMET PAVEL ZAKHAROVICH
IPC: F04D7/04
Filed: 1992-08-24
Granted: 1995-08-20
Abstract: FIELD: pumping. SUBSTANCE: vortex chamber and hollow having cylindrical side are opposite inside the housing. The working wheel with the hub is received in the hollow to define a ring space. The wheel has conical disk with centrifugal blades from the side of the hollow and centrifugal passages between the centrifugal blades, the blades being connected with the hub. The central region of the vortex chamber is in communication with the inlets of the centrifugal passages through the central space of the wheel. The disk has vortex blades from the side of the chamber and vortex passages between the blades. The centrifugal and vortex passages are open at the periphery and coupled with radial ring space. The central region of the chamber is in communication with the inlets of centrifugal passages through openings made in the disks. The centrifugal and vortex blades are made up as corrugations of conical disk. EFFECT: enhanced efficiency. 2 dwg
Patent DE-10063800-C1 (DE)
Title: Reactor used for partially degassing reaction mixtures, e.g. during the production of plastics, in biotechnology and in the pharmaceutical industry, comprises a heat exchanger arranged within a flow channel within a container
Inventor: FINKELDEI FERDINAND
IPC: C08G63/78
Filed: 2000-12-21
Granted: 2002-05-23
Abstract: The reactor comprises a container (1) having a flow channel (2) open on both sides, and surrounded by an annular gap chamber (3). A heat exchanger (4) is arranged within the channel and the flow of the reaction mixture is vertically directed within the channel.
Patent DE-10133831-C1 (DE)
Title: Verfahren und Vorrichtung zum selektiven Entfernen gasförmiger Schadstoffe aus der Raumluft
Inventor: GOEBEL JOHANN
IPC: B64D13/00
Filed: 2001-07-12
Granted: 2003-04-10
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum selektiven Entfernen von gasförmigen Schadstoffen aus der Raumluft, sowie eine Vorrichtung zum Durchführen des Verfahrens. Aufgabe ist es hierbei, unerwünschte Immissionen aus der Raumluft selektiv und vollständig mit relativ geringem apparativem und energetischem Aufwand zu entfernen. DOLLAR A Die Aufgabe wird erfindungsgemäß dadurch gelöst, dass die in der zu reinigenden Luft enthaltenen Schadstoffe durch Einwirkung optischer Strahlung aufgrund resonanter und/oder nichtresonanter Einfach- und/oder Mehrfachphotonenanregung ionisiert werden, so dass die ionisierten Schadstoffe durch ein elektrisches Feld abgesaugt und aus der zu reinigenden Luft entfernt werden. Ein geringer Teil der für die Ionisierung erforderlichen Energie kann dabei auch in Form von Mikrowellenenergie oder feldelektrischer Energie aufgebracht werden. DOLLAR A Die Erfindung findet hauptsächlich in Klimaanlagen und anderen Luftzirkulationssystemen Anwendung.
Patent DE-10135104-C1 (DE)
Title: Paint spray gun has a link between the piston drilling and a pressure measurement chamber in the pistol grip, to give a display of the compressed air pressure level
Inventor: SCHMON EWALD
IPC: B05B12/00
Filed: 2001-07-19
Granted: 2002-09-12
Abstract: The paint spray gun has a tube (38) within the compressed air drilling (36), at a gap from its inner wall, with an inner channel (53) to feed the compressed air to a part of the piston drilling (33) upstream of the compressed air valve (31,32). The gap between the tube and drilling wall is linked to a pressure zone (28) downstream of the compressed air valve, by one connecting channel (50).  Second connecting channel (52) leads to a pressure monitor and display (45) at a pressure measurement chamber in the pistol grip (2).
Patent DE-10146894-C1 (DE)
Title: Betriebsverfahren für eine medizintechnische Anlage und korespondierende medizinische Anlage
Inventor: RENZ WOLFGANG
IPC: A61B5/055
Filed: 2001-09-24
Granted: 2003-06-26
Abstract: Von einer Steuereinrichtung (5) für eine medizintechnische Anlage wird selbsttätig ein Zustand mindestens eines Elements (4) der medizintechnischen Anlage erfasst und mit einem Referenzzustand verglichen. Wenn ein Vergleich der Zustände eine Zustandsbedingung erfüllt, wird von der Steuereinrichtung (5) ein Selbsttest mindestens eines Anlagenteils (1) der medizintechnischen Anlage angestoßen. Das Testergebnis wird an die Steuereinrichtung (5) übermittelt und von dieser verarbeitet.
Patent DE-10232214-C1 (DE)
Inventor: CRAMER TILL
IPC: E21B10/58
Filed: 2002-07-17
Granted: 2003-12-24
Abstract: The drill bit has a drill part (1) and an axially displaced impact part (2), each having end faces used for machining the surface of the drill hole, e.g. a pair of cutting segments (1a,1b) and a pair of impact segments (2a,2b), exhibiting a radial overlap during the rotation of the drill bit.  The adjacent impact segments (2a,2b) and cutting segments (1a,1b) together define axial intermediate segment surfaces (3), the cutting edges of the cutting segments provided by hard inserts (4) of polycrystalline diamond.
Patent DE-19548452-C1 (DE)
Title: Computer-assisted movement estimation system for video sequence images
Inventor: PANIS STATHIS DR
IPC: G06T7/277
Filed: 1995-12-22
Granted: 1997-02-20
Abstract: The system determines a cost function for each image point of the video image to be coded, with dynamic programming of each image point in accordance with the cost function for obtaining 2 different movement vectors for the image point.  A master cost function is optimised by a dynamic programming algorithm which has a 3-dimensional optimisation space. Movement vectors are assigned to the image elements by backtracking.
Patent DE-19604106-C1 (DE)
Title: Soot remover for chimney
Inventor: SCHMIDT OTTO
IPC: F23J3/02
Filed: 1996-02-06
Granted: 1997-02-20
Abstract: The two chains (4) are attached to each end of a horizontal support and are hung into the chimney. A hand operated crank and a gearing may rotate the supports, and cause the chains to flail the inside walls of the chimney to loosen the soot.  The support structure for the system may have holes to allow smoke, and hot air, to escape while the gearing is protected by heat shields.
Patent DE-19713196-C1 (DE)
Inventor: PETERS RAINER
IPC: G01N15/02
Filed: 1997-03-28
Granted: 1998-10-08
Abstract: The optical fibre detector uses a multi-mode optical fibre (4), coupled to a beam splitter (9), for splitting the light into partial beams of equal or different intensity, fed to respective multi-mode optical fibres (5). One of the latter is coupled to a single-mode optical fibre (6) via an optical fibre coupling (7), with both partial beams fed to a single photon detector (8). The beam splitter may be replaced by a light switching device, which directs the light to the 2 multi-mode optical fibres in alternation.
Patent DE-19730262-C1 (DE)
Title: Rolling flat material and strip
Inventor: QUAMBUSCH HERBERT
IPC: B21B37/38
Filed: 1997-07-09
Granted: 1998-10-22
Abstract: Rolling of flat material and strip in a roll stand with work and support rolls, as well as with vertical cylinder piston units for roll balancing and flexure, comprises: (a) with the roll gap open, these units press the work rolls against the support rolls for positive and negative flexure; (b) the negative flexure force is chosen so that a required correction of the roll gap contour is achieved under load; (c) the positive bending and balancing force is increased accordingly; (d) as the material to be rolled enters, the roll gap is further opened, and the required balancing force is automatically provided by the rolling force; and (e) as the rolled material leaves, the roll gap is reduced and the cylinder-piston units for positive flexure automatically provide the balancing force.
Patent DE-19825896-C1 (DE)
Title: Gas burner for cooking hob
Inventor: GLAESER WOLF-ACHIM
IPC: F23D14/06
Filed: 1998-06-10
Granted: 2000-01-05
Abstract: The gas outflow channels are for a mixture of gas and primary air and such channels also formed in the burner head (2) form in accordance with a spacewise curve (3) rising downstream hollows or trough-shaped cavities (9). The trough-shaped cavities are formed in the convexly formed upper side of the burner head or in the concavely formed underside of the burner cover (1). Between the under side of the burner cover and the upper side of the burner head is a gap.
Patent DE-19839952-C1 (DE)
Title: Durchfluß-Meßvorrichtung
Inventor: WIWE J DIAMETER RGEN SEINDAL
IPC: G01F1/26
Filed: 1998-09-02
Granted: 2000-05-31
Abstract: Eine Durchfluß-Meßvorrichtung besitzt einen ersten Durchflußmesser in einem Hauptstrompfad (22), einen zweiten Durchflußmesser (27) in einem Nebenstrompfad (26) und einer Auswerteschaltung (42) zur Auswertung der Meßwerte beider Durchflußmesser. Der Durchflußmesser weist ein Hubventil (16) und eine den Öffnungsgrad feststellende Hub-Meßvorrichtung auf. Das Hubventil besitzt ein bewegliches Ventilelement (19), das durch eine Schließfeder (20) belastet ist und entgegen der Durchflußrichtung schließt. Da der Öffnungsgrad allein vom Durchfluß und von der Charakteristik der Schließfeder abhängt, ist der Hub des Hubventils (16) ein Maß für den Durchfluß im Hauptstrompfad (22).
Patent DE-19841714-C1 (DE)
Title: Packaging of carbonated drinks uses liquid fed to the filling head after two stage chilling through a single heat exchanger shell with direct expansion cooling
Inventor: KALINOWSKI RAIMUND
IPC: B67D1/08
Filed: 1998-09-11
Granted: 2000-02-03
Abstract: Packaging of carbonated drinks uses liquid fed to the filling head after two stage chilling through a single heat.  A mixture of water and flavoring syrup is cooled and carbonated prior to filling into retailing containers in order to maximize the container filling rate; either the syrup water mixture or just the water may be cooled. A shell and tube heat exchanger unit comprising two tube bundles (1a, 1b) in a single shell (1c) is used , with the water (or mixture) passing through the first tube bundle , the syrup then being dosed by a unit (4) followed by carbonation with gaseous carbon dioxide (6). The liquid product is then further cooled by passing through the second tube bundle (1b), prior to passing to the filling line (7). The heat exchanger shell may be circulated by a secondary coolant, such as chilled glycol, but preferably a refrigerant liquid is evaporated directly in the shell to produce cooling. Temperature control for the exchanger is by a single controller (2) employing the final product temperature, monitored by a probe (8) in the supply to the filling line, as the control variable.  An Independent claim is made for an arrangement for mixing water and syrup , utilizing two stage premix and product cooling.
Patent DE-19844161-C1 (DE)
Title: Telephone set with an LCD display flap for creating retention force can be adjusted between an opened and a closed position by means of a ball and socket joint mechanism.
Inventor: BECK WERNER
IPC: H04M1/02
Filed: 1998-09-25
Granted: 2000-03-23
Abstract: A ball and socket mechanism has a bearing shaft (2) and friction element (2) with a first section (4) having axial movement restriction and cooperating free from play with a bore of the display flap (1) bearing (5) with an inside surface moulding to correspond to the first section.
Patent DE-19930229-C1 (DE)
Title: Quadricorrelator für einen Demodulator für frequenzmodulierte Signale
Inventor: WAASEN STEFAN VAN
IPC: H03D3/06
Filed: 1999-06-30
Granted: 2001-07-05
Abstract: Die Erfindung betrifft einen Quadricorrelator für einen Demodulator für frequenzmodulierte Signale mit einem ersten Eingang, welchem eine In-Phase-Komponente (I(t)) des zu modulierenden Signals (V(t)) zuführbar ist, und mit einem zweiten Eingang, welchem eine Quadratur-Komponente (Q(t)) des zu demodulierenden Signals zuführbar ist, wobei die In-Phase-Komponente (I(t)) und die Quadratur-Komponente (Q(t)) des zu demodulierenden (V(t)) Signals in einer dem Quadricorralator (5) vorgeschalteten Mischstufe (3) erzeugbar sind, wobei dem ersten Eingang des Quadricorrelators (5) eine erste Multipliziereinheit (9) und dem zweiten Eingang eine zweite Multipliziereinheit (11) nachgeschaltet ist und der Ausgang der ersten Multipliziereinheit (9) mit positivem Vorzeichen auf einen ersten Eingang einer Ausgangsaddiereinheit (13) und der Ausgang der zweiten Multipliziereinheit (11) mit negativem Vorzeichen an einen zweiten Eingang der Ausgangsaddiereinheit (13) geführt ist und wobei die dem ersten Eingang des Quadricorrelators (5) zugeführte In-Phase-Komponente (I(t)) mit einer ersten Übertragungsfunktion (H¶1¶; G¶1¶) beaufschlagt der zweiten Multipliziereinheit (11) und die Quadratur-Komponente (Q(t)) mit einer zweiten Übertragungsfunktion (H¶2¶; G¶2¶) beaufschlagt der ersten Multipliziereinheit (9) jeweils als Eingangssignal zugeführt sind. Erfindungsgemäß werden die erste und die zweite Übertragungsfunktion bzw. die diese bildenden ersten und zweiten Übertragungsfunktionen (H¶1¶; ...
Patent MD-4074-C1 (MD)
Title: Framework for greenhouse
Inventor: ANISIMOV VLADIMIR
IPC: A01G9/14
Filed: 2009-11-23
Abstract: The invention relates to agriculture, namely to a framework for greenhouse.The framework for greenhouse consists of vertical posts (1) mounted on a foundation block (11) and connected in pairs to the arches, ridge and lateral sommers, made of successively stacked along the length wooden beams with a longitudinal channel, through which is passed a rope (6, 17), and rope fixing elements (7, 8), at the same time in the places of change of the rope direction in the arches in the longitudinal channels are inserted metal parts of semicylindrical shape. The posts (1) are connected to the arches by means of connection nodes (3), made of metal parts with a cross-section in the form of rectangular trapezoid, wherein are made holes for passage and fixation of ropes (6, 17). The arches, ridge sommers with arches and posts (1) with lateral sommers are joined with the help of intersection nodes (4), made of a segment of metal pipe of rectangular cross-section with two pairs of rope passage and fixation holes.
Patent RU-2054061-C1 (RU)
Inventor: KAPITANOV ANATOLIJ F
IPC: D01G29/00
Filed: 1992-11-10
Granted: 1996-02-10
Abstract: FIELD: textile industry. SUBSTANCE: device for steam treatment of fibrous material on carding machine has means located on the side of machine feed for steam supply from steam generator of fibrous material. Steam supply means has one pair of driving hollow perforated rollers installed on two opposite sides of fibrous material square to direction of material advance with possibility of material clamping between pair of rollers. Installed inside each perforated roller is fixed hollow cylinder with longitudinal slot to pass steam supplied through pipeline of steam generator. EFFECT: higher efficiency. 2 dwg
Patent RU-2022080-C1 (RU)
Title: Working member for breaking ice layer on roads and sidewalks
Inventor: ERMILOV ALEKSANDR B
IPC: E01H5/12
Filed: 1992-11-27
Granted: 1994-10-30
Abstract: FIELD: road cleaning machinery. SUBSTANCE: working member has shaft 1 with side disks 6 and asles 7 installed between disks 6 with eccentrically relative to shaft 1. Plate-type inertial strikers 8 are mounted on axles 7 for free turning in radial plane. Additional axle 10 is rigidly secured on frame 4 inside circumference of rotation of axles 7, also with eccentricity relative to shaft 1. Axles 7 of strikers 8 are installed in radial slots 11 of side disks 6 and are connected with bushings 13 by means of hinge-connected rods 12. Bushings 13 are installed for free rotation on additional axle 10. Eccentricity of axle 10 relative to shaft 1 is directed opposite to surface of road. With working member rotating, centres of mass of strikers 8 move in vertical radial plane at variable radius relative to axle 1. EFFECT: enhanced quality of road cleaning. 2 cl, 3 dwg
Patent RU-2050879-C1 (RU)
Inventor: PETROV IVAN I
IPC: A63B5/06
Filed: 1992-12-17
Granted: 1995-12-27
Abstract: FIELD: sports equipment. SUBSTANCE: polymer composite material layers are arranged crosswise and reinforced with an organic ribbon. Between them there is an intermediate load-bearing layer of 2-3 loops of hybrid organic glass plastic reinforced with some cloth filler. The layer forms sector-shaped organic plastic and glass plastic areas in the cross-section of the pole along its length in the strained condition. The polymer composite material has reinforcing laminar cloth filler containing bands of organic plastic and fiber glass of prescribed width. EFFECT: higher strength and reliability. 2 cl, 4 dwg, 2 tbl