baber/WOPTO huggingface dataset:
Patent SE-543703-C2 (SE)
Title: Separation of basic amino acids
Inventor: LOVE JONATHAN
IPC: C12R1/185
Filed: 2018-03-05
Abstract: The present invention relates to a method of separating amino acids from an aqueous solution comprising amino acids as well as proteins and/or protein decomposition products by adding phosphoric acid to precipitate an amino acid monophosphate. The precipitate so formed may be separated from the aqueous solution and used as such, e.g. in plant fertilizer compositions. Alternatively, the precipitate may be redissolved in a suitable liquid after which phosphate and amino acid may be separated following conventional methods. In either case, the present invention enables highly selective precipitation of arginine and/or lysine monophosphate as crystals.
Patent SE-544172-C2 (SE)
Title: Air filtering apparatus for gas turbine
Inventor: LENNHAGER ANDREAS
IPC: F02C7/052
Filed: 2020-05-13
Abstract: The disclosure relates to an air filtering apparatus (1) configured to provide intake air to an engine, said apparatus comprising: a filter chamber (2) comprising an air inlet opening (3), and an air outlet opening (4); a weather protection hood (5) arranged on the air inlet side of the filter chamber, said weather protection hood having an air intake opening (6) facing downward and an outlet opening (7) being connected to the air inlet opening (3) of the filter chamber; a pulse filter arrangement (8) comprising one or more pulse filters (9); a static filter arrangement (10) located at the air outlet opening (4); where the pulse filter arrangement (8) is arranged inside the weather protection hood (5) and in that a maintenance space (11) is provided in the filter chamber (2) on a downstream side of the pulse filter arrangement (8), through which the filters (9) of the pulse filter arrangement can be replaced.
Patent SE-545419-C2 (SE)
Title: Fluff pulp
Inventor: TUFVESSON HELENA
IPC: D21H11/04
Filed: 2021-12-22
Abstract: The present invention is directed to a fluff pulp having improved absorption properties and higher network strength. The invention is also directed to a process for producing such fluff pulp and to the use thereof.
Patent SE-502733-C2 (SE)
Inventor: JANSSON RICKARD
IPC: H04M3/54
Filed: 1993-06-11
Abstract: A method of avoiding undesirable interferences between services in a telecommunications system that includes basic software for a basic service and supplemental software for services supplemental to the basic service. The supplemental software is divided into action software which acts solely on the basic service, and supplemental software which acts on the remaining supplemental software. A supplemental service is represented by action elements. Combinations of action elements form nodes in a mathematical binomial tree. Only those combinations which correspond to interference, i.e., an undesirable behaviour, between supplemental services will form a number of structures, called interference event trees. Before a supplemental service can be executed, its action elements are compared with nodes in the interference event trees (55), with the intention of ascertaining whether or not the former coincide with action elements belonging to the nodes in the latter. Only those interference event nodes whose sets of action elements are equivalent with the set of action elements of the supplemental service or a set thereof are selected. An interference event node whose set of action elements is a subset of the action elements of a node that has already been chosen cannot be selected. Interaction software belonging to selected nodes in the interference event trees is added to the basic software.
Patent SE-507586-C2 (SE)
Inventor: HOME MATTI
IPC: B21D5/14
Filed: 1994-01-19
Abstract: The present invention relates to a bending machine for use in bending a profiled moulding plate, for example a corrugated plate. By means of the bending machine a profiled plate can be provided with curved bending. The bending machine comprises machine frame, sprocket wheel/chain/drive motor, shafts, synchronization gear and pressure and track rolls 11, 12, arranged on the shafts 7, 8, the number shape and size of which rolls is dependent on the cross-sectional shape of the profile that is to be bent. The invention is characterized in that the machine comprises a pair of shafts 7, 8 and pressure and track rolls 11, 12 aligned with one another and arranged on the shafts, between which rolls the plate that is to be bent runs.
Patent SE-513552-C2 (SE)
Inventor: ROSEN JONAS
IPC: F22B1/18
Filed: 1994-05-18
Abstract: An austenitic Ni-based alloy with improved workability, good corrosion resistance and good structure stability useful as heat exchanger tubing in sulphur-, chloride- or alkaline-containing environments. The material has an austenitic structure which contains in weight-% up to 0.025% C, 20-27% Cr, 8-12% Mo, up to 0.5% Si, up to 0.5% Mn, up to 0.3% Al, up to 0.1% N, 3-15% Fe, up to 0.5% Ti, up to 0.5% Nb, the remainder being Ni and usual impurities.
Patent SE-502772-C2 (SE)
Inventor: PERSSON LEIF LENNART
IPC: E01C19/10
Filed: 1994-06-27
Abstract: The invention relates to a method and a device for continuous cold mixing of road surfacing material. Aggregate is supplied to a hopper (1), is weighed on a belt weigher (3) and conveyed to a screen (6) for separation into different size ranges. The different portions are then supplied to a compulsory mixer (7), in which they are cold mixed with bitumen emulsion. According to the invention, the aggregate is continuously separated into at least three portions which are supplied to the compulsory mixer (7) via different inlets (9a, 9b). The portion having the greatest particle size is first mixed with an excess of bitumen emulsion for this portion. Each aggregate portion of successively decreasing particle size is then separately mixed with an excess of bitumen emulsion for each portion, while they are successively mixed with the already bitumen-mixed aggregate portion/s having a greater particle size. Last, the aggregate portion/s having the smallest particle size/s are mixed with the already bitumen-mixed aggregate portions without additional bitumen emulsion being supplied separately to this or these aggregate portions.
Patent SE-507743-C2 (SE)
Inventor: LUDVIGSEN BENT
IPC: A23L17/20
Filed: 1996-11-07
Abstract: In a method for production of dry feed for fish or shell fish (Crustacea) based on fresh fish raw material, vegetable carbohydrate products together with other additives are added to give a carbohydrate content in the produced feed of at least 5% during feed production. During all process steps up to the formation of feed pellets the water content is higher than 10%. The produced dry feed contains 25-60% protein, 10-40% fat and 5-25% carbohydrate. The feed contains 25-60% fish protein while the fat in the form of fish oil is up to 40%.
Patent SE-513330-C2 (SE)
Inventor: OEHBERG LARS-OLOF
IPC: F41G7/00
Filed: 1998-05-15
Abstract: A method for simulating an actual missile, by means of a missile simulator, aircraft system which comprises a weapons system (1), where the missile is controlled from the weapons system (1) by a error signal (6) in a control loop by means of the said error signal (6) positioning a target seeker in the missile and through the sending back of the target seeker's position to the weapons system via an actual value signal (8), where a) the target seeker in the missile is commanded by the weapons system (1) to adopt a predetermined position, b) the missile simulator measures the control loop's error signal (6), generates an actual value for the position of the target seeker and sends the actual value (8) to the weapons system (1), c) the weapons system (1) calculates a new error signal (6) for the control loop and where d) steps b to c are repeated during the test. By using the method, an actual missile is not needed during the testing.
Patent RU-2173507-C2 (RU)
IPC: H04R31/00
Filed: 1988-03-22
Granted: 2001-09-10
Abstract: Изобретение относится к гидроакустике, а именно к способам изготовления мощных низкочастотных цилиндрических электроакустических излучателей. Способ изготовления электроакустического цилиндрического излучателя включает сборку пьезоэлектрического кольца и размещение его между двумя коаксиальными эластичными цилиндрическими оболочками и торцевыми кольцевыми фланцами. При этом с целью упрощения изготовления и улучшения герметизации излучателя предварительно на одном из концов каждой оболочки выполняют плоскую кольцевую отбортовку, противоположный конец облучателя привулканизовывают к боковой цилиндрической поверхности соответствующего фланца. После размещения пьезоэлектрического кольца прикрепляют отбортовки к прилегающим фланцам. В результате такого способа изготовления излучателя исключается при его работе эффект "лягушки", повышается герметичность, появляется возможность контроля качества изготовления на конечной стадии сборки, повышается выход годных изделий при изготовлении, надежность и долговечность при эксплуатации. 3 ил.
Patent DE-19603361-C2 (DE)
Inventor: FAHR MARKUS
IPC: B23D45/12
Filed: 1996-01-31
Granted: 2000-10-12
Abstract: PCT No. PCT/CH97/00024 Sec. 371 Date Feb. 2, 1998 Sec. 102(e) Date Feb. 2, 1998 PCT Filed Jan. 28, 1997 PCT Pub. No. WO97/27969 PCT Pub. Date Aug. 7, 1997The invention pertains to a device for cutting and chamfering thin-walled pipes. In order to cut and chamfer a pipe, a drive unit with tools arranged on its shaft is manually guided around a pipe that is clamped in a vise by means of clamping jaws with a semicircular contact surface. The tools, namely a saw blade and a milling cutter, are arranged one behind the other on the shaft. The saw blade is provided with a depression, into which the milling cutter is inserted such that the outer edge of the milling cutter is protected.
Patent DE-19631520-C2 (DE)
Title: Verfahren und Anlage zur soltechnischen Gewinnung von Evaporiten und Aufbereitung von Salzlösungen
Inventor: GRUESCHOW NORBERT
IPC: C01D3/06
Filed: 1996-08-03
Granted: 2001-10-18
Abstract: Die Erfindung betrifft ein Verfahren und eine Anlage zur soltechnischen Gewinnung von Evaporiten und Aufbereitung der gewonnenen Salzlösung, insbesondere zur Auflösung von Salzen, Eindampfung und Abkühlung der gewonnenen Salzlösung und Kristallisation von Salzen unter subtropischen klimatischen Bedingungen. DOLLAR A Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Verfahren und eine Anlage zur soltechnischen Gewinnung von Evaporiten und Aufbereitung von Salzlösungen unter Ausnutzung der Abhängigkeit der Löslichkeit von der Temperatur bei verschiedenen Salzen zu entwickeln, welche unter subtropischen und tropischen klimatischen Bedingungen unter Vermeidung der sich aus der hohen Luftfeuchtigkeit und den erheblichen Niederschlagsmengen ergebenden Nachteilen, eingesetzt werden können. DOLLAR A Erfindungsgemäß wird die Aufgabe durch die Ansprüche 1 und 9 gelöst. Vorteilhafte Ausbildungen der Erfindung sind in den zugehörigen Unteransprüchen 2 bis 8, sowie 10 bis 12 enthalten.
Patent DE-19634936-C2 (DE)
Inventor: MUELLER GOTTFRIED
IPC: F24F13/06
Filed: 1996-08-29
Granted: 2000-12-07
Abstract: Hot and or cold air is introduced into a room via at least one nozzle (4) in a spherical cap (3) over which grips a cover-ring (5) near the opening (2) in the pipe (1) in which the cap sits. The cover ring has at least one catch element (27) which fit into openings (9) in one wall (7) of the pipe near its underside (10). The cap is detachably fixed between the cover ring and an inward protruding edge (6) in the pipe. Opposite facing supports (25) on the cap each have an upward pointing, curved rolling surface (26). The cover ring has a guide ring (28) which has an inward pointing guide chamfer (29) and an outward pointing support chamfer (30).
Patent DE-19646366-C2 (DE)
Inventor: KELLE ANTAL
IPC: A63H7/00
Filed: 1996-11-09
Granted: 2002-05-16
Abstract: The movable device has a seat (2) for a user, and foot elements (4a,b), which are movable in bearing holders in the seat. Each holder consists of a first support element (9), and a movable second counter element (10) on the foot. Each foot element is vertically movable, and has a ground contact face. When a foot is lifted off the ground, the two support elements engage and swing the foot forward. When the foot contact face is placed on the ground, the support elements disengage, and the foot element is moved vertically upwards. It is guided in the bearing holders (9,10), so that due to the vertical movement the device executes a walking movement.
Patent DE-19680641-C2 (DE)
Title: Fehlerspeicher-Analysiervorrichtung in einem Halbleiterspeichertestsystem
Inventor: SAITO TAKASHI
IPC: G01R31/3193
Filed: 1996-07-19
Granted: 2000-08-24
Abstract: Es wird eine Fehlerspeicheranalysiervorrichtung für ein Halbleitertestsystem bereitgestellt, wobei Fehlerdaten, die eine Vielzahl von Bits umfassen, parallel ausgelesen werden, um innerhalb einer kurzen Zeit die gesamten Fehlerbits zu zählen. Bei einer Fehlerbitzählvorrichtung in einem Fehlerspeicher für ein Halbleiterspeichertestsystem ist ein Fehlerspeicherblock 358 vorgesehen, der beim Messen des MUT als ein einziger Speicher behandelt wird, während er beim Zählen der Anzahl der Fehlerbits auf M-Blöcke aufgeteilt wird, um die gespeicherten Daten mit M Bits gleichzeitig parallel auszulesen. DOLLAR A Des weiteren ist ein Fehlerzähler 360 vorhanden, der die M-Bit-Daten empfängt und entweder die Anzahl der hohen logischen Pegel oder die Anzahl der niedrigen logischen Pegel innerhalb der Daten zu binär kodierten Daten kodiert und die binär kodierten Daten zählt, um die gezählte Anzahl zu akkumulieren.
Patent DE-19710549-C2 (DE)
Inventor: KLAS ERNST
IPC: D21F5/06
Filed: 1997-03-14
Granted: 1999-01-28
Abstract: In conventional methods absorbent base paper is impregnated by being passed through an aqueous solution of the impregnating agent and then conveyed to a drier after the excess has been squeezed off by means of metering rolls. The quantity of resin applied and the residual moisture are checked at set intervals using sample pieces cut out from the web and in the case of deviations the setting of the metering roll or the throughput speed are corrected. The inventive method uses an automatic regulating device. The basis weight of the freshly impregnated, wet web is measured and adjusted to a predetermined control input. The residual moisture of the dried web is measured and adjusted to a set value, for example by influencing the speed of the drying air which is circulated during the last drying phase. The quantity of resin applied is calculated from the basis weight and the residual moisture of the dried web and the basis weight of the untreated web. This is then compared to a set value to give the control input for metering. The method is especially suitable for producing cosmetic films for refining surface of chip board for the furniture industry.
Patent DE-19713012-C2 (DE)
Inventor: VIZETHUM FREIMUT
IPC: A61C8/00
Filed: 1997-03-27
Granted: 2003-12-04
Abstract: The dental implant has a superstructure (2) of titanium or a titanium alloy, to be locked to a ceramic body (20). The ceramic body (20) has a pin (30) to grip into a groove in the superstructure (2). The groove is open to the end surface (10) of the superstructure (2).
Patent DE-19814966-C2 (DE)
Inventor: EICHER FRIEDRICH
IPC: B41G7/00
Filed: 1998-04-03
Granted: 2000-03-09
Abstract: The invention relates to a perforating, grooving or cutting device for a multicolor or single-color sheet-fed rotary press (1) comprising printing and/or varnishing groups (2), at least one of which has a rubber cylinder (3) with a holding system (14) for a blanket, as well as an associated counter-pressure cylinder (4). According to the invention, a rectangular base plate (13) is provided, which is made from a flexible and shape-retaining material over which it is possible to glue embossed treatment profiles (29, 37) used as perforating and/or grooving and/or punching profiles corresponding to perforating and/or grooving and/or punching shapes which can be predetermined. Furthermore, at least two fastening strips (17, 18) are provided for detachably attaching the punch foil to opposed marginal areas in the stretched state.
Patent DE-19943553-C2 (DE)
Title: Zusammensetzung, insbesondere Pflegebalsam
Inventor: ANZALICHI HEIDEMARIE
IPC: A61K9/06
Filed: 1999-09-11
Granted: 2003-01-30
Abstract: Es wird unter anderem eine Zusammensetzung, insbesondere ein Pflege-Balsam, mit mindestens einem Träger und mindestens einem Wirkstoff bereitgestellt, die dadurch gekennzeichnet ist, daß DOLLAR A - Vaseline und/oder Melkfett oder DOLLAR A - Pflanzenöl und Bienenwachs oder DOLLAR A - Johanniskrautöl DOLLAR A als Träger enthalten sind DOLLAR A und DOLLAR A - Lavendel-Essenz, Geranium-Essenz und Bergamotte-Essenz DOLLAR A und DOLLAR A - Kamille-Essenz und/oder Eukalyptus-Essenz DOLLAR A als Wirkstoffe enthalten sind.
Patent DE-19960721-C2 (DE)
Inventor: LUEMKEMANN ROLF
IPC: E05D7/04
Filed: 1999-12-16
Granted: 2002-07-18
Abstract: A method for fitting a hinge to a glass door has a grip block (4) applied to a hole (6) through the glass using adhesive. The hinge flap has a hollow structure (14) inside which a floating clamping plate (10) is secured using threaded fasteners. The hinge is secured to the grip block by further threaded fasteners. This allows a set amount of vertical and horizontal adjustment.
Patent MD-1834-C2 (MD)
Title: Device for sharpening helical knives
Inventor: HĂBĂŞESCU ION
IPC: B24B3/42
Filed: 2000-03-22
Abstract: The invention relates to a device for sharpening helical knives, used in the machines for corn cutting off the corn cobs in the milky-wax ripeness phase.The device contains a frame 1, wherein there are installed an electric motor 2 with abrasive disk 3, the rotation plane of which is placed vertically and a guiding mechanism 5 for the knife 22 with drives of vertical, horizontal and rotary-helical motions. The drive of rotary-helical motion contains a body 20 with a shaft placed about the horizontal at an angle equal to the slope of the knife cutting edge. The frontal end of the shaft contains a knife 22 holder 6. Onto the cylindrical surface of the shaft it is executed a helical groove, the slope of which is equal to the sharpening angle of the knife edge. The knife part, containing the edge, is placed with its longitudinal part along the shaft axle.The result consists in the possibility of attributing the knife a rotary-helical motion for sharpening knives with small radius of curvature.
Patent RU-2152952-C2 (RU)
Title: Derivatives of 11,21-bisphenyl-19-norpregnane, method of their synthesis, pharmaceutical composition and method of its preparing
Inventor: GEBHARD RONALD
IPC: A61P9/10
Filed: 1995-05-18
Granted: 2000-07-20
Abstract: FIELD: organic chemistry, steroids, pharmacy. SUBSTANCE: invention relates to derivatives of 11,21-bisphenyl-19-norpregnane of the formula (I)   where R 1  means H, halogen atom, NR 5 R 6  being R 5  and R 6  mean independently hydrogen atom or C 1-6 -alkyl; R 2  is hydrogen atom; R 1  and R 2  are in common C 1-3 -alkylenedihydroxy-group optionally substituted with one or some halogen atoms; R 3  means methyl; R 4  means C(O)-NR 5 R 6 , SO n C 1-6 -alkyl optionally substituted with one or some halogen atoms, SO n -C 3-6 -cycloalkyl, SO 2 -NR 5 R 6 , 2-hydroxypyrrolidinyl or NR 5 R 6  where R 5  and R 6  are independently hydrogen atom, C 1-6 -alkyl, or R 5  and R 6  in common form C 3-6 -alkylene; n = 1 or 2; R 7  means H or C 1-7 -alkyl; R 8  means H; X means H, OH, O or NOH, or to their pharmaceutically acceptable salts. Compounds show antiglucocor-ticoid activity and can be used for treatment or prophylaxis of patients with glucocorticoid-depending diseases. Invention describes also method of synthesis of compounds of the formula (I). EFFECT: improved method of synthesis, valuable curative properties. 9 cl, 2 tbl, 14 ex
Patent RU-2157878-C2 (RU)
Title: Form for building cast-in-situ concrete structures
Inventor: CHERNYKH A G
IPC: E04G11/20
Filed: 1996-02-13
Granted: 2000-10-20
Abstract: FIELD: construction of cast-in-situ concrete buildings. SUBSTANCE: form has removable jig made of transverse members carrying longitudinal ones. Transverse members are set above floor in design position by means of base jig. Transverse members carry limiters used to set corner decks with expansion devices in working position. Corner decks are screwed to transverse members. Suspended from removable jig are external and internal decks. Decks are fixed in working position and set apart by means of turnbuckles. L-shaped frames used as auxiliary flooring are suspended from transverse members. Form is provided with heat-insulated covering of panels mounted on removable jig and on L-shaped frames for making openings at desired points and for other auxiliary purposes. EFFECT: enlarged functional capabilities, facilitated operation, reduced labor consumption. 5 cl, 6 dwg
Patent RU-2161714-C2 (RU)
Title: Gas-turbine engine
Inventor: BAKHIREV V S
IPC: F02C3/045
Filed: 1997-03-18
Granted: 2001-01-10
Abstract: FIELD: power-plant engineering and transport. SUBSTANCE: engine has housing, combustion chambers with nozzles, shaft, bladed turbine rotor, centrifugal compressor incorporating at least two stages, combustible mixture supply and ignition system, and heat exchanger with exhaust pipes. Number of combustion chambers is a multiple of three; one of compressor stages is arranged over entire circumference and other one is made in the form of two relatively symmetrical sectors each with central angle of 90 deg.; rotor has blind extension arranged for closing nozzles of combustion chambers. EFFECT: simplified design, improved specific power and operating reliability. 3 dwg
Patent RU-2203154-C2 (RU)
Title: Method for rolling band and apparatus for performing the same
Inventor: ZAJDEL JURGEN
IPC: B21B37/28
Filed: 1997-12-22
Granted: 2003-04-27
Abstract: FIELD: rolled stock production. SUBSTANCE: method for rolling hot-rolled band is realized in rolling line including at least two rolling stands with horizontally changed upper and lower rolling rolls operating as themselves (duo stand). Each roll may rest directly or through intermediate roll upon backup roll. Process may be realized in reversing rolling stand for rolling hot strip at least by two passes for changing its state. Method allows to achieve optimal plane-parallellism of hot and, preferably of cold band. At least in one band target out-of-plane-parallellism along width of band is set in one zone of band in order to determine practically achieved degree of out-of-plane-parallelism and to compare it with preset degree of that parameter. Then difference is calculated and by means of working setting organs, for example mechanical organs or other, said difference is minimized. Apparatus for performing the method includes at least two or several setting working organs, namely: rolling rolls that may be moved in axial direction; or units for bending rolling rolls; unit for crossing in pairs rolling rolls and backup rolls; units for zonal cooling of rolling rolls; screening covers in lengthwise zones of rolling rolls; units for heating edges of band in front of line for finish rolling, inside it or after such line, for example in zone of exit roller table; units for cooling edges of band in front of line for finish rolling, inside it or after such line; unit for lubricating edges of band inside finish rolling line. EFFECT: enhanced degree of plane-parallellism of band, particularly at extremal condition of edge rolling. 20 cl, 13 dwg