baber/WOPTO huggingface dataset:
Patent SE-543422-C2 (SE)
Title: Steel strip for flapper valves
Inventor: IWANSCHITZ BORIS
IPC: C22C38/26
Filed: 2019-06-07
Abstract: The invention relates to a cold rolled and pre -hardened martensitic steel strip for flapper valve reeds in the compressors, wherein the steel strip is made from steel comprising in weight % (wt. %):C 0.9 - 1.1Si 0.1 - 0.5Mn 0.2 - 0.8Cr 0.05 - 0.3V 0.05 - 0.20Nb 0.02 - 0.09optional elements, Fe and impurities balance, wherein the steel strip has a matrix consisting of tempered martensite and up to 8 volume % carbides and wherein the steel strip has a thickness of 0.07- 3.5 mm and a width of 7 - 350 mm.
Patent SE-502210-C2 (SE)
Inventor: MEERMOELLER THEODOR
IPC: A01J5/04
Filed: 1989-08-03
Abstract: A vacuum-control valve for milking systems, with a valve body that is positioned upright and moves axially inside a housing and has a conical projection extending into an air-intake, with the valve-body cross-section changing as it moves axially, whereby the air-intake communicates with a vacuumized line. An aerodynamic structure is positioned under the valve body and is connected to the valve body by way of a rod such that the air entering the air intake exerts a downward force on the valve body.
Patent SE-500071-C2 (SE)
Inventor: KARLSSON R I
IPC: G21D1/02
Filed: 1992-06-25
Abstract: A device for mixing two fluids having different temperatures comprises a connecting branch (6) extending into a main pipe (1) from a secondary pipe (2), said connecting branch having at its end positioned in the main pipe a distribution casing (7) with double annular walls, of which an inner wall (9) defines a channel (10) extending axially and centrally in the main pipe (1), and having apertures which allow a fluid (B) to be conducted into and mixed with the fluid (A) passing through the main pipe. The apertures consist of a plurality of small apertures (11) which are formed in the inner wall (9) of the distribution casing (7) and provide intermixing of the two fluids directly in the channel (10) positioned centrally in the main pipe (1).
Patent SE-507794-C2 (SE)
Inventor: TOEPFER BERNHARD
IPC: B60T13/66
Filed: 1992-10-21
Abstract: A method is provided to determine an optimized value of the brake pressure ratio between a tractor and a trailer or semitrailer. In particular, an increased value of the brake pressure of the trailer or semitrailer in relation to the brake pressure resulting from the position of the brake pedal is supplied for a particular duration at the beginning of a braking operation. The increase of the brake pressure of the trailer or semitrailer takes place as a function of the brake pressure, pAnh, resulting from the position of the brake pedal. In braking operations when a tractor is travelling without a trailer or semitrailer, an allocation of the achieved deceleration, zist, to the brake pressure pZug of the tractor is stored as a function of the load state of the tractor. When the tractor is travelling with a trailer or semitrailer, a brake pressure is supplied for the trailer or semitrailer and is allocated to the brake pressure of the tractor such that, in subsequent braking operations, the actual value of the deceleration which is then set at a prevailing brake pressure of the tractor, giving due regard to the load state of the tractor, corresponds to the value, derived from the stored allocation, of the deceleration achieved without a trailer or semitrailer at the same brake pressure of the tractor.
Patent SE-504774-C2 (SE)
Inventor: ERIKSSON JAN-OLOF
IPC: C11D3/30
Filed: 1994-11-10
Abstract: The present invention relates to an acid cleaning agent which contains low alkanol amine hydrochloride and which is intended particularly for use as a dishwashing detergent.
Patent SE-521084-C2 (SE)
Inventor: JACEWICZ VICTOR WITOLD
IPC: C07D405/12
Filed: 1996-02-05
Abstract: 1. The present invention relates to paroxetine hydrochloride anhydrate substantially free of bound propan-2-ol, several forms of the above, processes for preparing the above, new intermediates useful in preparing the above and methods of treating and/or preventing certain diseases by administering the compounds of the invention to a sufferer in need thereof.
Patent SE-517600-C2 (SE)
Inventor: LIU GEORGE
IPC: H04W76/04
Filed: 1997-03-13
Abstract: An arrangement for providing access between a telecommunications station and a data network. Access support devices are provided which are connected to a server via which a connection can be set-up between a telecommunication station and a data network. A telecommunication station registered with the access support devices can be in a connected mode in which the telecommunications station is connected to the server and an intermediate mode in which the telecommunications station is still registered with the access support devices but in which it is disconnected from the server. The telecommunication station is only connected when data actually is sent to/from the telecommunication station.
Patent SE-511577-C2 (SE)
Inventor: OEHLUND ULF
IPC: B27B1/00
Filed: 1997-03-19
Abstract: PCT No. PCT/SE98/00497 Sec. 371 Date Oct. 18, 1999 Sec. 102(e) Date Oct. 18, 1999 PCT Filed Mar. 19, 1998 PCT Pub. No. WO98/41370 PCT Pub. Date Sep. 24, 1998Procedure for producing elongated wooden objects, such as, for example, posts (10) used for frames, and elongated objects (10) produced according to the procedure. Rounded timber (1), preferably in the form of a log, is divided down its length along at least one cleaved cut (2), after which the two semi-circular sectional pieces of timber (4) are each bevelled (5) to an isosceles trapezium with its base comprising the cleaved cut (2) and with a nose angle that can be imagined to be 90 DEG . Four such planed pieces of timber (4) are glued together with their bevelled sides against each other and the trapezium's short sides facing the middle of the elongated object (10) formed.
Patent SE-512167-C2 (SE)
Inventor: LUNDSTROEM JENS
IPC: H04M15/00
Filed: 1997-10-06
Abstract: The invention relates to a method and a device for granting a discount and/or free calls to a subscriber in a telephone network, said subscriber having access to a computer connectable to a network, said computer being connectable to a smart card reader, said method comprising the following steps: storing information about the discount or other benefits to be granted on a smart card; downloading the information from the smart card to the telephone company's computer system for registration of the discount information in the telephone company's subscriber database.
Patent SE-516595-C2 (SE)
Inventor: MEKURIA FISSEHA
IPC: G10L19/135
Filed: 1998-03-13
Abstract: A communication device is provided having a speech encoder and a speech decoder and being able to retrieve and store voice messages in a memory. The messages are stored in the memory according to a message format. This format is more compressed than the speech encoding format which is provided by the speech encoder. The device includes a frame interpolation block for decompressing a stored message and thereby creating a signal according to the speech encoding format. A frame decimation block is also provided for compressing a speech encoded signal thereby allowing a corresponding voice message to be stored in the memory according to the message format.
Patent SE-522696-C2 (SE)
Inventor: SAHA MURARI MOHAN
IPC: G01R31/08
Filed: 1999-12-22
Abstract: Method for locating a fault (F) in a section of two parallel electrical conductors in which the intensities and voltages are measured at an end (A) of the section and the distance to the fault, d, is determined by solving the following equation in which the fault distance and fault resistance, RF, are variables: B1d<2> + B2d + B3 + B4RF = 0 and parameters B1-B4 are determined.  (B1-B4) are determined from the locally measured voltages and intensities and in which the equation is solved for both the real and imaginary parts so that the fault resistance is eliminated. Independent claims are made for a device for fault location and for a software program for determination of fault location.
Patent DE-10004480-C2 (DE)
Inventor: STARK SIEGFRIED
IPC: B41F33/00
Filed: 2000-02-02
Granted: 2001-11-15
Abstract: The invention relates to a method and device for setting the pre-tensioning of two cylinders, which operate counter to one another by the provision of maculation rings, according to which measurement errors are reduced by using a measuring device (14). To this end, the measuring device is placed inside a setting gauge (01), which is located outside of the printing machine and which is provided in the form of a maculation ring pair (03, 04) that is true to the original, and a set value is recorded there. Using the measuring device (14), said set value is subsequently reproduced by adjusting the maculation ring pairs in the printing machine.
Patent DE-10006629-C2 (DE)
Inventor: MAUTE ALEXANDER
IPC: F04C2/08
Filed: 2000-02-14
Granted: 2002-06-27
Abstract: The plastic gearwheel (20) for a gear pump comprises teeth (26) with at least one hollow space (32) which is either closed with a cover plate (46), or is filled with a media and temperature resistant foam material of low specific weight.
Patent DE-19712577-C2 (DE)
Title: Verfahren zur Feststellung des Füllungsgrades von Schalungen mit Beton
Inventor: BROSIG STEFAN DR
IPC: G01F22/00
Filed: 1997-03-26
Granted: 2000-09-21
Abstract: Die Erfindung betrifft ein Verfahren zur Feststellung des Füllungsgrades von Schalungen (1) mit Beton (2). An kritischen Punkten der Schalung (1) werden jeweils mindestens eine Meßsonde (8) plaziert und über verzweigte Zuleitungen (5) von einem gemeinsamen Meßgerät (6) überwacht. Die mit der Verfüllung verbundene Leitfähigkeitszunahme bzw. Widerstandsabnahme wird durch ein akustisches oder optisches Signal insbesondere mittels des Meßgerätes (6) angezeigt.
Patent DE-19826477-C2 (DE)
Inventor: ZIGAN DETLEF
IPC: F02M45/08
Filed: 1998-06-13
Granted: 2000-04-06
Abstract: With gas operation, the gaseous fuel is mixed with the charge air. The engine operates as a low pressure gas engine and additionally an ignition jet is fed with diesel oil via a stage of the injection valve (6) located in specific planes (XX,YY). The nozzle holes (21,22 and 19,20) of this stage for the ignition jet are dimensioned to supply one per cent of the total combustion energy. With diesel operation, exclusively diesel oil is fed via the nozzle holes (19-22) of the fuel injection nozzles (7), using both stages. The pressure injection function is adjustable via the individual stages of the fuel injection nozzles via a common rail system.
Patent DE-19948184-C2 (DE)
Inventor: COMNINELLIS CHRISTOS
IPC: C25B1/28
Filed: 1999-10-06
Granted: 2001-08-09
Abstract: A process for the electrochemical production of peroxo-disulfuric acid and peroxo-disulfates is provided. In the process, an anode having a partially pre-polarized electrode which has been provided with a doped diamond layer is used.
Patent MD-3302-C2 (MD)
Title: Process for optical information recording
Inventor: NASTAS ANDRIAN
IPC: G03C9/08
Filed: 2005-09-02
Abstract: The invention relates to the semiconductor photoghaphy in coherent radiation and may be used in holography, for replication of optical (holographic or analogous) information, in the optical nondestructive test methods.The process for optical information recording, carried out on a photothermoplastic multilayer carrier, consists in that recording of the object's initial state image is carried out by the method of photoinduced changes in the chalcogenide vitreous semiconductor of the photothermoplastic carrier, and the following images are recorded, each apart, in reversing photothermoplastic mode, on the surface of the thermoplastic layer, concomitantly onto its surface there takes place the development of the latent image, stored onto the chalcogenide vitreous semiconductor.
Patent RU-2155118-C2 (RU)
Title: Materials flame-machining device
Inventor: PETRENKO LEV PETROVICH
IPC: B23K5/00
Filed: 1997-11-25
Granted: 2000-08-27
Abstract: FIELD: mechanical engineering; welding. SUBSTANCE: proposed device has water-electrolysis generator, gas mixer, outlet branch pipe, burner, control circuit and pressure transmitter. Water-electrolysis generator is made in form of hermetically sealed housing accommodating pack of metal plates and common plate with fitted-in dielectric plate. First and last metal plates of pack are connected to control circuit. Additional reservoirs for adding consumable liquid are found between dielectric plate of housing and upper common dielectric plate. Outlet holes are made in upper common dielectric plate. EFFECT: simplified design, improved reliability in operation. 21 cl, 23 dwg
Patent RU-2184659-C2 (RU)
Title: Mounting of power unit in vehicle engine- transmission compartment
Inventor: ANDREEV JU V
IPC: B60K5/12
Filed: 1997-12-24
Granted: 2002-07-10
Abstract: FIELD: mechanical engineering; special-purpose vehicles. SUBSTANCE: invention provides compactness of engine-transmission compartment of higher power vehicles with increased length of Vee-type internal combustion engine owing to efficient arrangement of sets of engine, original arrangement of engine in engine-transmission compartment, unique connection of engine and gearbox in one unit and arrangement of mounted sets and supercharging sets within the limits of power unit. Power unit employs engine with vertical arrangement of one cylinder block and horizontal arrangement of other cylinder block. Gearbox is installed behind the engine from side of vertical cylinder block and is connected with engine crankshaft by spur engagement gear train. EFFECT: compact design. 8 cl, 3 dwg
Patent RU-2154710-C2 (RU)
Inventor: MARGOLIN A I
IPC: E01B29/28
Filed: 1998-07-31
Granted: 2000-08-20
Abstract: FIELD: railway transport; mechanization of maintenance and repair of track. SUBSTANCE: proposed device has frame 6 mounted on two running bogies 1,2 with fitted-on nut runners II provided with probes 13 to determine location of nuts. Bogies 1,2 are installed for displacement along frame by means of differentially-connected double-acting power hydraulic cylinders 9,10. Each running bogie 1,2 is provided with clamps 14 for fastening to track rails. Sum of working areas of hydraulic cylinder rods of both bogies is equal to working area of piston of each hydraulic cylinder. Diameter of rod of hydraulic cylinder of first bogie in direction of running is smaller than diameter of rod of other bogie. EFFECT: provision of continuous process of turning on and off track tie nuts. 4 dwg
Patent RU-2197938-C2 (RU)
Inventor: NIKIFOROVA N B
IPC: A61N5/067
Filed: 1998-08-07
Granted: 2003-02-10
Abstract: FIELD: medicine, dermatology. SUBSTANCE: one should apply 1-% essential oils' solution in 70%-ethanol being of hair growth-stimulating properties to inhibit hair loss. Then massage of head's hairy part should be carried out. Then cervicobrachial area is applied with 5-% essential oils' solution in transport oil to perform massage of said area. Next comes irradiation of head's hairy part with low- intensive laser radiation at 0.63 mcm wave length. Cervicosympathetic trunk, adrenal glands, liver, area of its innervation and biologically active points are irradiated with low-intensive laser radiation, as well. EFFECT: higher efficiency of therapy. 2 cl
Patent RU-2196767-C2 (RU)
Title: Method of combined production of ammonia and carbamide, plant for method embodiment, method of modernization of ammonia and carbamide synthesis plants
Inventor: PAGANI DZHORDZHIO
IPC: C01C1/04
Filed: 1998-09-17
Granted: 2003-01-20
Abstract: FIELD: methods and plants for combined production of ammonia and carbamide. SUBSTANCE: method realization is based on process flow diagram with use of reactor of ammonia synthesis, section of carbamate synthesis, reactor of carbamide synthesis, and section of carbamide recovery. A part of flow containing carbamate in aqueous solution and coming from section of carbamide recovery is subjected to treatment with partial decomposition of carbamate for obtaining flow including ammonia and carbon dioxide in vapor phase, and flow including diluted carbamate in aqueous solution. Produced diluted carbamate together with gas floe including hydrogen, nitrogen and carbon dioxide, preferably, produced at a stage of hydrocarbon reforming, is combined with ammonia flow coming from reactor of ammonia synthesis. Mixture is directed to section of carbamate synthesis, where formed from ammonia and carbon dioxide is flow including carbamate in aqueous solution and gas flow including hydrogen and nitrogen. Flow including carbamate in aqueous solution is directed to reactor of carbamide synthesis, and gas flow including hydrogen and nitrogen is directed to reactor of ammonia synthesis. Plant for embodiment of the method is based on combination in a single process cycle of reactors of ammonia synthesis connected with reforming section, with reactors of carbamate synthesis and carbamide synthesis, and also with sections of carbamide recovery and concentration. Modernization of single plants of ammonia and carbamide synthesis is based on formation of process cycle described above. EFFECT: reduced capital investments, power and material expenditures. 23 cl, 1 dwg
Patent RU-2168894-C2 (RU)
Title: Method of preparing and caring living fodder for decorative aquarium fish and fresh-water fish fry
Inventor: MAR JANOVSKAJA M V
IPC: A01K67/00
Filed: 1998-12-22
Granted: 2001-06-20
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to method of preparing and caring living fodder for decorative aquarium fishes and fries from the first days after hatching from fish eggs. Method involves the use invasion larvae of entomopathogenic and saprophyte nematodes of families Diploqasteridae, Helerorhabditidae and Steinernematidae as living fodder and their multiplication is carried out in special constructed unit in natural ecological substrate including turf, humic soil, waste of Trichogramma production, waste of production of viral biopreparations, insect biomass of Colorado potato beetles collecting by pneumatic units from potato fields that can be used for additional nutrition associated with nematode bacterium Xenarhabdis bacteriophaga that is the source of nutrition of entomopathogenic and saprophyte nematodes. Nematode invasion larvae can be washed out from ecological substrate with water. Invention ensures to provide fans of aquarium fish breeding, pisciculture and fishing farms with full-value protein fodder for aquarium fiches and fries just now hatched from fresh- -water fish eggs. EFFECT: improved method of preparing and caring. 5 dwg
Patent RU-2190468-C2 (RU)
Inventor: KHAJNEKE DANIEL
IPC: B01J32/00
Filed: 1997-06-17
Granted: 2002-10-10
Abstract: FIELD: catalysts. SUBSTANCE: catalyst contains copper as active component and α-oxide of aluminum with surface acc. To BET measured by DIN 66131 no less than 30 sq.m/g; method of production includes application of copper on carrier - aluminum α--oxide with characteristics given above by impregnation, settling, dry mixing or currentless copper plating and calcinations. EFFECT: enhanced activity and selectivity of catalyst. 3 cl, 1 tbl, 2 ex
Patent RU-2158519-C2 (RU)
Inventor: LI S S
IPC: A23K1/16
Filed: 1999-02-01
Granted: 2000-11-10
Abstract: Изобретение относится к сельскому хозяйству, в частности к способам кормления кур-несушек. Способ характеризуется введением в основной рацион кур-несушек кормовой добавки из яиц артемии (Artemia Salina (L)) путем замены ею 1-4% основного рациона. Кроме этого добавку необходимо начинать вводить за 20-30 дней до начала продуктивной яйценоскости. Способ обеспечивает повышение продуктивности кур-несушек и качество яиц. 1 з.п.ф-лы, 1 табл.
Patent RU-2160194-C2 (RU)
Title: Combination cleaning machine
Inventor: PARAMONOV A I
IPC: E03F7/10
Filed: 1999-02-10
Granted: 2000-12-10
Abstract: FIELD: mobile cleaning facilities. SUBSTANCE: proposed cleaning machine has slime suction and canal washing equipment mounted on truck chassis and equipment compartment arranged behind driver's cab. Slime suction equipment includes tank-settler 2 installed for dumping by mechanisms secured on chassis and slewing bracket-boom secured in rear part of tank-settler on lower half of its circumference. Bracket-boom engages with flexible suction hose 8 laid in form of loop or arc to align with boom and connected to tank neck stationary. Boom base is located at other side of neck relative to tank central axis. Boom base is secured on tank for reciprocating in horizontal plane. Slime suction equipment includes also vacuum pump and vacuum system. Canal washing equipment has water tanks 6 connected by inclined pipeline, high-pressure water pump, high- pressure hose with washing head. EFFECT: enlarged operating capabilities. 8 cl, 6 dwg
Patent RU-2198619-C2 (RU)
Title: Method for treating fractures of thigh bone
Inventor: SHVED S I
IPC: A61B17/56
Filed: 1999-06-23
Granted: 2003-02-20
Abstract: FIELD: medicine. SUBSTANCE: the method deals with treating old and incorrectly healing fractures of thigh bone in trochanterian area. To perform the method, one should apply 3 crossing needles with supporting areas toward each other through proximal fracture and needles in subtrochanterian area up to subchondral lamina of thigh bone's caput, in thigh bone cotyloid area, toward each other, one should direct two parallel needles with supporting areas, needles are fixed to supports of external fixation apparatus, through thigh bone diaphysis, two needles are directing at intersection, one of them with supporting area in direction of from inside outwards, ends of needles are fixed at intermediate ring-shaped support of apparatus, due to dosed movement of supports one should remove replacement of osseous fractures by length, by width and at the angle to provide a limb's axis and cervicodiaphysial angle. EFFECT: higher efficiency of therapy. 4 dwg, 1 ex
Patent RU-2169157-C2 (RU)
Inventor: PAPIJAN T G
IPC: C08F240/00
Filed: 1999-08-20
Granted: 2001-06-20
Abstract: FIELD: petrochemical processes. SUBSTANCE: light oil- polymer tar is prepared from hydrocarbon pyrolysis liquid product fraction. Process consists in catalytic polymerization of fraction 130-200 C in reactor in presence of fixed bed of alumino-chromium catalyst containing 8-30% chromium oxide supported by gamma-alumina followed by distillation of tar. Reaction is carried out preferably for 1-4 h at 170-210 C and pressure 0.3-0.7 MPa. Product is characterized by iodine number 25-40 mg/100 ml, softening temperature 81-83 C. Yield 32.1-47%. EFFECT: reduced power consumption. 2 cl, 1 dwg, 2 tbl, 8 ex
Patent RU-2194633-C2 (RU)
Inventor: SIMONEN ANTTI
IPC: F16M13/02
Filed: 1998-02-17
Granted: 2002-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to appliances for mounting different equipment, particularly, cameras 2 with telephoto lens 3, and telescopes. Stand 1 can be installed in window aperture 4 of automobile for observation and shooting from automobile and it consists of base 16 with one or more mounting holes for devices 2, 3 to be installed on stand. One end of base 16 is provided with diagonal post 20 made for resting in two points 7 on side surface 8 under window aperture. Other end of base 16 has fastening member 5 made for thrusting against upper edge of glass 6 in window aperture 4. Base or fastening member 5 are made for resting on lower edge 14 of window aperture 4. Stand 1 and be used also as desk support for macrophotographing, and it can be fastened on different objects, such as hand rails, backrests of armchairs, etc. EFFECT: enlarged operating capabilities. 6 cl, 6 dwg
Patent RU-2172334-C2 (RU)
IPC: C10M129/74
Filed: 1999-10-05
Granted: 2001-08-20
Abstract: FIELD: machining of metals, more particularly deep drilling. SUBSTANCE: agent comprises, wt %: mineral oil, 36.0-75.0; oil for production of chemical fiber, 0-37.5; industrial sulfur 0.6; dialkyl malenate, 9.6-11.0; phosphol, 2.5-3.5; agidol, 0.3; rapeseed oil, 4.5-5.5 synthetic alcohols, 5.0- 6.0; emultal, 2.0-3.9. EFFECT: greater resistance of cutting tools and higher properties of lubricating fluid. 2 tbl