baber/WOPTO huggingface dataset:
Patent SE-542564-C2 (SE)
Title: Process and apparatus for hydrotreatment of pyrolysis oil
Inventor: LJUNGGREN ROLF
IPC: C10G45/00
Filed: 2017-10-13
Abstract: An apparatus and process are disclosed for producing hydrocarbons from biomass, the apparatus comprising: a pyrolysis reactor (2) in which dry biomass (Bd) is heated in an environment substantially free from oxygen and halogens, wherein a pyrolysis product (PP) and char (C) is produced; a gasification reactor (3) in which the separated char (C) is heated in an environment containing steam (Wst) so as to reduce said char (C) to produce a synthesis gas (Sh), a gas cooler (4) in which the produced synthesis gas (Sh) is cooled to a cooled synthesis gas (Srt); a conditioning and pressure system (5), in which the cooled synthesis gas (Srt) is refined so as to produce a purified synthesis gas (Sp); a separation device (6), in which hydrogen gas (H2) is separated from the purified synthesis gas (Sp).The apparatus also comprises a hydrogenation device (7), into which pyrolysis oil (PO) retrieved from the pyrolysis product (PP), and at least a portion of the separated hydrogen gas (H2) recuperated from the separation device (6) are introduced for a hydrogenation step, in which the pyrolysis oil (PO) is hydrogenated by the presence of the hydrogen gas (H2), wherein hydrocarbons (BO) that are substantially free from oxygen are produced.
Patent SE-544226-C2 (SE)
Inventor: EKLÖF ELLEN
IPC: A01C7/20
Filed: 2019-06-10
Abstract: Detta dokument visar en anordning för infästning av en radenhet (2, 2a-2f) till en rambalk (11) hos ett lantbruksredskap (1). Anordningen omfattar en infästningsram (60), vilken har ett basparti (601), och minst ett ingreppsparti (602a, 602b; 603a, 603b). Ingreppspartiet (602a, 602b; 603a, 603b) är utformat att åtminstone delvis omge rambalken (11) eller en del därav samt att ingripa med rambalken (11) med hjälp av minst en mot baspartiet (601) vänd anliggningsyta (6061, 6071). En förspänningsanordning, vilken omfattar minst en kilkropp (61 a, 61 b), som är förskjutbar längs ett mot rambalken (11) vänt plan (P) hos infästningsramen (60), mellan ett öppet läge och ett låsläge, så att kilkroppen (61a, 61b), i låsläget, åstadkommer en låsande kraft mellan infästningsramen (60) och rambalken (11), varvid balken (11) kläms mellan kilkroppen (61a, 61b) och anliggningsytan (6061, 6071).Dokumentet visar även ett lantbruksredskap omfattande ett flertal sådana anordningar samt ett förfarande för montering av en radenhet på ett lantbruksredkskap.
Patent SE-544263-C2 (SE)
Title: A wing arrangement, a projectile, a method for deploying a wing blade, a use and a method for assembly
Inventor: BROCKER DAVID
IPC: F42B10/14
Filed: 2020-07-03
Abstract: The invention relates to a wing arrangement (10) for a projectile (1). The wing arrangement (10) comprising: a wing shaft (20) extending longitudinally between a proximal end (21) and a distal end (22) along a wing shaft axis (R), the proximal end (21) being configured to be inserted into a wing shaft aperture (6) in a circumferential wall (2) of the projectile (1), the wing shaft (20) being rotatable around the wing shaft axis (R); a wing blade (30) connected to the distal end (22) of the wing shaft (20); a deployment arrangement (40) configured to control a rotational movement of the wing shaft (20) around the wing shaft axis (R), whereby the wing blade (30) is deployed from a folded state to a deployed state. The deployment arrangement (40) comprising a pre-tensioned torsion spring (41) arranged coaxially with the wing shaft (20), wherein a first end (42) of the torsion spring (41) is coupled to the wing shaft (20) and a second end (43) of the torsion spring (41) is configured to be coupled to the circumferential wall (2) of the projectile (1). The invention also relates to a method for deploying a wing blade (30), use of a wing arrangement (10), a projectile (1) and a method for assembly of a wing arrangement (10).
Patent SE-504996-C2 (SE)
Title: Multi-storey parking installation
Inventor: ERIKSSON SVEN TORD
IPC: E04H6/22
Filed: 1991-11-08
Abstract: Within each storey plane, suitable for horizontal transport of the transfer carriages (6) are parallel running surfaces (6b,6c), suitably in the form of rail beams, along which the wheels (61-64) of the transfer carriages can run during transport. One or more running surface sections (10,10') can adopt a bridging-over position of one or more broken sections (6b',6c') for the running surfaces (6b,6c) orientated adjacent to the lift arrangement.
Patent SE-500432-C2 (SE)
Inventor: CARLSSON INGEMAR
IPC: F24H9/00
Filed: 1992-10-05
Abstract: In a heating plant, apparatus featuring a heat accumulating liquid tank (1), a liquid heater fitted in the said tank (2) and inflows (13, 27) into the tank from a liquid circulation cycle in which the liquid flowing into the tank by way of the inflow is intended to have a variable temperature, a liquid flow direction means (32) is fitted within the tank with an upwardly open and downwardly open respectively troughlike formation. This means (32) is fitted so as to lead cooler water from the vicinity of the heater (2) downwards to the level of the tank (1) where the temperature is essentially the same as in the downward flow. This means (32) is further fitted so as to lead a flow of warmer water coming in through the inflow (13) upwards to the level of the tank where the temperature is essentially the same as that of the flow.
Patent SE-515176-C2 (SE)
Inventor: KARLSSON BROR MATS
IPC: H02M3/335
Filed: 1994-06-02
Abstract: The invention comprises a circuit arrangement with a first direct voltage to an alternating voltage transforming unit, an alternating voltage to a second direct voltage transforming unit, and a second direct voltage smoothing filter, connectable to a load, whereby the first direct voltage to an alternating voltage transforming unit has an inductance whose one connection is connected to a mutual connecting point for a two series connected rectifiers, and wherein the alternating voltage to a second direct voltage transforming unit includes a parallel related rectifier. A back current through one of two parallel related rectifiers, formed at the switching period of the alternating voltage, and a therefrom originating power contribution to the inductance, is redistributed by a power contribution redistributing organ, belonging to the transforming unit, in order to reduce the losses appearing, for instance in the series connected rectifiers.
Patent SE-510299-C2 (SE)
Title: Seal for sealed location against pipe with varying diameter
Inventor: DANIELSSON ARNE
IPC: F16L5/02
Filed: 1995-07-14
Abstract: Each sealing part (1,2) comprises a semi-circular support ring (1) with radially inwardly directed vanes (5) at its ends and an elastomer. An upwardly bent membrane (2) is fixed to the support ring and the vanes. The sealing parts are prefably produced by injection moulding in two stages.
Patent SE-504078-C2 (SE)
Title: Total (TCF) or elementary chlorine (ECF) free bleaching process for sulphate or alkaline chemical pulp
Inventor: HENRICSON KAJ
IPC: D21C/
Filed: 1995-10-20
Abstract: Process for treatment and bleaching of pulp, comprises: (A)cooking pulp; (B) opt. oxygen delignification to reduce kappa value to less than 24 (14); and (C) acid treatment at 75-130 deg. C and pH 2-5 to reduce kappa value by 2-9 units. In order to prevent pulp storage life being reduced dwell time (t) in treatment tower for (C) is 30-300 mins., min. treatment temp. (Tmin. deg. C) is given by equation Tmin = 10517/(24 +ln (2t)) (I) and max. treatment temp. (Tmax deg. C) is given by equation Tmax = Tmin + 23 degC (II). Addn. and/or removal of pulp from tower is controlled to maintain even flow conditions in tower and keep pulp dwell time constant. The following are also claimed: (i) use of step (C) in any of the following (partial) bleaching sequences: K-O-AD-ZD, K-O-ADN-D, K-O-AD-D, K-O-ADQ-Op-D, O-ADQ-Op-ZD, K-O-ADQ-P, K-O-AD-Op-D, K-O-AD-Op-ZD, K-O-AD-P, K-AD-ZD, K-ADN-D, K-AD-D, K-ADQ-Op-D, K-ADQ-Op-ZD, K-ADQ-P, K-AD-Op-D, K-AD-Op-ZD, K-ADQ-P, K-AD-Op-D, K-AD-Op-ZD, K-AD-P, K-O-AQ-ZDQ-P, K-O-A-ZD-P, K-O-A-O-D, K-OP-A-O-ZD, K-O-A-Z-D, K-O-A-ZD, K-AQ-ZDQ-P, K-A-ZD-P, K-A-O-D, K-A-O-ZD, K-A-Z-D, K-A-ZD, K-O-AQ-ZQ-P, K-O-AQ-P, K-O-AQ-O-ZQ-P, K-AQ-ZQ-P, K-AQ-P or K-AQ-O-ZQ-P (A = high temp. acid treatment step (C), AQ = acid treatment with addn. of chelating agent, D = ClO2 treatment, Dn = ClO2 treatment/neutralisation step, K = cooking, O = O2 delignification, Op = peroxide/O2 treatment step, P = peroxide treatment, Q = chelating agent treatment, Z = O3 treatment and ZQ = O3 treatment with addn. of chelating agent); and (ii) appts. for carrying out step (C).
Patent SE-508379-C2 (SE)
Inventor: HILDWEIN HELMUT
IPC: B65D51/20
Filed: 1996-01-22
Abstract: A double seal cap for protecting connection ports of a medical device, such as a dialyzer. The cap has screw threads (21) for cooperation with screw threads (10) of the port. A sealing portion (22) of the cap, in the form of a ridge portion (24), cooperates with a substantially cylindrical sealing surface (11) of the port to form a first seal. The upper portion of the cap is covered by a membrane (25) permeable to a sterilization agent (ETO or steam) and forming a second seal. Integrity means (27) at the bottom portion of the cap indicate if the cap has been tampered during transportation or storage.
Patent SE-515944-C2 (SE)
Inventor: RAAK KEIJO
IPC: F22B31/04
Filed: 1996-04-04
Abstract: PCT No. PCT/FI95/00424 Sec. 371 Date Apr. 1, 1996 Sec. 102(e) Date Apr. 1, 1996 PCT Filed Aug. 10, 1995 PCT Pub. No. WO96/05366 PCT Pub. Date Feb. 22, 1996Waste liquor from cellulose pulp processes is used in a recovery boiler to recover energy and chemicals. The recovery boiler includes a furnace section in which heat and exhaust gases are generated, and heat recovery surfaces downstream of the furnace section in a path of exhaust gas movement. Waste liquor is injected into the furnace section of the recovery boiler at a first location, and the exhaust gases produced are divided into at least first and second streams. The first stream is passed into association with the heat recovery surfaces of the recovery boiler and then discharged, while the second stream is withdrawn from the recovery boiler at a second location between the first location and the heat recovery surfaces. The withdrawn second stream is positively cooled exteriorly of the recovery boiler preferably utilizing a circulating bed cooler. An electric precipitator removes particulates from the first exhaust gas stream downstream of the heat recovery surfaces, and from the second gas stream downstream of the cooler. The second gas stream is preferably removed from the furnace section between a tertiary air inlet and a nose, and third, fourth, or even more, exhaust gas streams are preferably also removed from the furnace section between the first location and the heat recovery surfaces. Utilizing the invention the capacity of an existing recovery boiler can be inexpensively and effectively increased.
Patent SE-510809-C2 (SE)
Inventor: BRANDT GUNNAR
IPC: C04B35/111
Filed: 1997-07-08
Abstract: The present invention relates to oxide-based ceramic cutting inserts for chipforming machining of steel, comprising a ceramic oxide-based matrix of alumina and less than 10% by volume zirconia and 5-40% by volume, of homogeneously dispersed whiskers based upon (TaXHfYTi1-X-Y)C1-zNz where 00,25.
Patent SE-511653-C2 (SE)
Inventor: LANDMARK AAKE
IPC: B29C65/58
Filed: 1998-02-20
Abstract: The invention relates to an arrangement for establishing a leaktight connection for a thin-walled plastic vessel for connection of a hose or a pipe or members performing functions or carrying out measurements. The arrangement can be mounted in its entirety from the outside of the vessel. The arrangement comprises on the one hand a first surface (10; 110; 210; 310) designed in such a manner that, during mounting, this surface, when pressed and/or rotated relative to the plastic vessel, pushes aside the vessel wall (55) around a mounting hole located in the vessel, and on the other hand a second surface (20; 120; 220) adapted so as, after mounting, to establish sealing contact against the inside of the vessel wall, which has sprung back, and also a securing device (15, 16; 115, 116, 117; 215) which is adapted so as, from the outside of the vessel, to fix the arrangement in relation to the vessel and bring about pressure between the vessel wall and said second, sealing surface. Also indicated are a tool for manual or automatic mounting of the connection nipples according to the above and a plastic vessel comprising the arrangement according to the above. The invention finds application in workshop machinery, office machinery and vehicles, especially with regard to blow-moulded or rotationally moulded plastic tanks with a material thickness in the range 0.5 - 4.0 mm.
Patent SE-511654-C2 (SE)
Inventor: HEDMAN ERIK
IPC: B01D27/08
Filed: 1998-03-04
Abstract: The invention relates to an arrangement in an oil filter (1) for a machine with a centralised lubrication system, for example an internal combustion engine. The filter comprises a cylindrical container enclosing a filter material (2), one end (1b) of the container having a peripheral seal (1b1) arranged in an end section of the container wall (1a), and a central threaded sleeve (1b2) serving as outlet for oil that has passed through the oil filter (1). Furthermore there is between the sleeve (1b2) and the seal (1b1) at least one inlet opening (1b3) for oil which is to be filtered. The end (1b) comprises a circular plate (6). The sleeve (1b2) engages with or forms an integral part of the plate (6), which in turn at its periphery bears against the end section (1a2) of the container wall (1a) on that side of the said end section opposite the seal (1b1). The plate (6) has a pattern which is formed by ridges extending essentially radially with intervening channels. In this connection a peripheral part of the tops of the ridges is engaged in the bearing against the end section (1a2) of the container wall (1a) and the channels form inlet openings (1b3) for the oil.
Patent DE-10030864-C2 (DE)
Title: Wärmeerzeuger und Verfahren zum Entwerfen des Wärmeerzeugers
Inventor: MOROI TAKAHIRO
IPC: F24J3/00
Filed: 2000-06-23
Granted: 2002-12-05
Abstract: Es wird ein Wärmeerzeuger vorgeschlagen, welcher eine Trennwandung 34 gegenüber dem Rotor in einem Wärmeerzeugungsbereich aufweist, wobei die Trennwandung mit einer Zuführungsnut 38 zum Zuführen des viskosen Fluids von einem Speicherbereich zum äußeren Umfangsbereich des Wärmeerzeugungsbereichs und mit einer Rückführungsnut 39 zum Abführen des viskosen Fluids von dem äußeren Umfangsbereich des Wärmeerzeugungsbereichs zu dem Speicherbereich ausgeführt ist. Gestalt, Lage und Anordnungswinkel der Zuführungsnut 38 und der Rückführungsnut 39 sind so ausgeführt, daß das Abflußverhältnis alpha nicht mehr als 0,92 beträgt. Das Abflußverhältnis alpha ist definiert als das Verhältnis (alpha = Qab1/Qzu) der Menge Qab1 an viskosem Fluid, die von dem Wärmeerzeugungsbereich infolge der Zwangsüberführungsfunktion der Rückführungsnut 39 abfließt, zu der Gesamtmenge Qzu an viskosem Fluid, die von dem Speicherbereich in den Wärmeerzeugungsbereich zufließt.
Patent DE-10042195-C2 (DE)
Inventor: SCHILLING E
IPC: D01B1/24
Filed: 2000-08-28
Granted: 2003-06-26
Abstract: The assembly to break down vegetable matter into fibers, from stems or grass blades and straw or leaves, has a stator (2) and a rotor (3) fitted with grinders. The stator is a sieve drum (2.2), with grinders as teeth (8) projecting radially inwards from its inner wall. Arms (5.1) are fitted to the rotor hub (5a), extending radially outwards, with axial carrier bars (5.2) at their ends fitted with grinders (10) aligned outwards. The assembly to break vegetable matter down into fibers has radially inward arms (2.3) at the free edge of the sieve drum, with a length which is less than half the drum radius. They have axial carrier bars (2.4) in the sieve drum. The rotor carrier bars have inwards grinders (11). The grinders have a sawblade structure. The grinders at the carrier bars have a radial adjustment. The grinders at the inner wall of the sieve drum have a scraping action, as a kitchen scraper with pointed and/or sharp projections or teeth, or they can be replaceable scraper bars. The grinders at the inner wall of the sieve drum can act as stopper bars. The sieve drum is a cylinder or cone drum, with the bars pitched to match the cone angle. The drum axis can be pitched against the vertical by 0-90 degrees . The sieve drum is within a housing, with an outlet for removal of the fibers from grinding, together with a dust extractor preferably as a centrifugal separator.
Patent DE-19536289-C2 (DE)
Inventor: MUNZ RAINER DIPL ING
IPC: B29C48/405
Filed: 1995-09-29
Granted: 1999-01-07
Abstract: PCT No. PCT/EP96/03531 Sec. 371 Date Mar. 27, 1998 Sec. 102(e) Date Mar. 27, 1998 PCT Filed Aug. 9, 1996 PCT Pub. No. WO97/12746 PCT Pub. Date Apr. 10, 1997In a method of carrying out continuous preparation processes on tightly meshing extruders rotating in the same sense such as twin-screw and multi-shaft screw-type extruders, the extruder is operated at a screw speed of rotation of at least 800 rpm, accompanied with a simultaneous increase of the so-called "torque density" (Md/a3) of at least 11 Nm/cm3 and a volumetric ratio (Da/Di) of at least 1.5.
Patent DE-19636281-C2 (DE)
Inventor: MUELLER FRANK DIPL ING
IPC: A61C5/35
Filed: 1996-09-06
Granted: 1998-07-23
Abstract: The tool comprises a retaining shoulder (56) and a manual retainer (48) for manipulating the denture sections (26). An adaptor (10) is provided which comprises a connector (12) for the manual retainer and a recess (18) for the reception of the retaining shoulder. The retaining shoulder is held positively in the recess. The denture sections may be formed as inserts or inlays. The retaining shoulder is detachably held in the recess of the adaptor and serves as a coupling between the manual retainer and the shoulder in the recess of the adaptor.
Patent DE-19714430-C2 (DE)
Inventor: HINZPETER JUERGEN
IPC: B30B15/02
Filed: 1997-04-08
Granted: 2002-10-24
Abstract: The press system has a stamp (14) held in a support. It is moved over a die (10) into which the sintered powder is loaded. The stamp is positioned closely over the die to ensure that it is correctly aligned. A closed-circuit television system is used which focuses onto the small spacing between the edge of the stamp and the edge of the die. This allows a fine precision adjustment to ensure maximum quality pressed parts without eccentric burrs etc.
Patent DE-19727338-C2 (DE)
Inventor: KOETTER STEFAN
IPC: B62D53/08
Filed: 1997-06-27
Granted: 2003-10-30
Abstract: A fifth wheel is described with a coupling plate having elements for fastening to the vehicle frame. It is supposed to facilitate the mounting on the vehicle frame, while it should be possible to equalize manufacturing tolerances of the frame in simple fashion. The fastening elements attach to pivot pins, which are detachably arranged on the fifth wheel and project outward to the side beyond the coupling plate.
Patent DE-19801635-C2 (DE)
Title: Scharniergelenk für Drehflügeltore
Inventor: STAUFENBIEL BERNHARD
IPC: E05F1/06
Filed: 1998-01-17
Granted: 2003-04-10
Abstract: Die Erfindung betrifft ein Scharniergelenk für Drehflügeltore, mit einem Metallprofil mit mindestens zwei winklig zueinander befindlichen Montageflächen, zur maßgenauen Anpassung schwerer Drehflügeltore an vorgegebene Toreingänge an Gebäuden und an Zaunanlagen. DOLLAR A Aufgabe der Erfindung ist es, ein Scharniergelenk für schwere Drehflügeltore zu schaffen, daß in mindestens drei Richtungen und damit in eine Schräglage verstellbar ist, wie sie zum Beispiel bei nicht fluchtenden und schiefen Toranschlägen häufig vorkommt und die Montage unter solchen Umständen erschwert. DOLLAR A Ein Metallprofil mit mindestens zwei winklig, vorzugsweise rechtwinklig, zueinander befindlichen Montageflächen (1, 2), vorzugsweise ein Winkelprofil aus Stahl, weist an einer seiner Montageflächen (1) mindestens zwei erste Langlöcher (10, 11) zur Aufnahme von Schrauben oder Schraubenbolzen, parallel zu den Längskanten des Metallprofils, auf. An der winklig dazu befindlichen Montagefläche (2) sind zwei zweite Langlöcher (8, 9) quer zu den ersten Langlöchern (10, 11) angeordnet. In diesen zweiten Langlöchern (8, 9) sind Augenschrauben (5, 7) mittels zweier Muttern verschraubt. Die Augenschrauben (5, 7) nehmen mit ihren Augen die Zapfen eines Bolzens (6) auf. An dem Bolzen (6) befindet sich eine Wandbefestigung. DOLLAR A Das erfindungsgemäße Scharniergelenk erlaubt eine einfache Montage bei der Verwendung desselben an schweren Drehflügeltoren. Es ermöglicht eine genaue Ausrichtung derselben sowie die Einstellung ganz ...
Patent DE-19925092-C2 (DE)
Inventor: WENZEL DETLEF
IPC: F16F9/05
Filed: 1999-06-01
Granted: 2003-04-10
Abstract: The cushion-type pneumatic spring consists of flexible airspring bellows, a cover plate and piston. The end of the airspring bellows facing the piston has a ridge (12) vulcanized on. The sealing surface (14) tilts at an angle to the vertical (18) on the bellows axis (16). The airspring bellows at the end facing the piston-side ridge has a smaller diameter (22) than the other airspring bellows diameter (20).
Patent MD-2380-C2 (MD)
Title: Polymer combination of antibiotic(s) and use thereof
Inventor: VOGT SEBASTIAN
IPC: A61K9/70
Filed: 2002-02-13
Abstract: The invention relates to a polymer combination of antibiotic(s), which in physiological conditions provides for the continuous release of antibiotic(s) for a period of several days and may be used in medicine and veterinary medicine.The proposed polymer combination of antibiotic(s) is characterized in that in a homogeneous polymer mixture, consisting of one or more hydrophobic polymers from the groups of poly (methacrylic esters), poly (acrylic esters) and poly (methacrylic esters-acrylic esters) and one or more hydrophilic polymers from the group of polyethers, it is suspended one or more slightly soluble in water antibiotics from the groups of amonoglycosides, lincosamides, tetracyclines and quinolones, a readily soluble in water antibiotic from the groups of aminoglycosides, licosamides, β-lactams and tetracyclines and one or more organic adjuvants.
Patent RU-2188255-C2 (RU)
Inventor: MENEGINI DZHOVANNI
IPC: C25B11/02
Filed: 1998-04-09
Granted: 2002-08-27
Abstract: FIELD: design of expandable anode intended for use in electrolyzers with diaphragms. SUBSTANCE: anode includes conductive bus in the form of copper core fitted with layer of titanium to which first and second pairs of springy expanders are attached. Welding points of second pair of expanders are placed perpendicular to welding points of first pair of expanders over circumference of conductive bus. Anode surfaces are attached to both pairs of expanders. EFFECT: reduced drop of voltage between conductive bus and surface of anode, prevention of risk of damage to surface of contact between copper core and titanium coat due to excessive temperature tension caused by welding procedure. 4 cl, 4 dwg, 1 tbl
Patent RU-2201765-C2 (RU)
Title: Hybrid matrix implants and explants
Inventor: MINO-KHANSHKE ROSHEL
IPC: C12P21/04
Filed: 1996-10-25
Granted: 2003-04-10
Abstract: FIELD: medicine. SUBSTANCE: method deals with obtaining and delivering substances applied in medicine. Implanted device has got a body made of matrix material, developed by fibrillae of unsolved collagen with the following constituents inside it: (a) great number of mammalian cells; and (b) great number of microspheres, each consisting of, predominantly, one or more following substances: collagen, polystyrene, dextran, polyacrylamide, cellulose, calcium alginate, latex, polysulfone and glass. The present innovation widens the quantity of means designed for obtaining and delivering medicinal substances. EFFECT: higher efficiency. 84 cl, 3 dwg, 11 ex, 7 tbl