baber/WOPTO huggingface dataset:
Patent SE-544065-C2 (SE)
Title: Method and apparatus for cleaning an air flow from particles
Inventor: HÄGGMARK CARL PETRUS
IPC: B01D47/06
Filed: 2019-03-05
Abstract: Method and apparatus for cleaning an air flow from particles (84), such as bacteria and other microorganisms. According to the invention, an aerosol of liquid droplets is generated in the air flow, whereafter the liquid droplets and the air flow are mixed and the droplets (72) and particles are centrifugally separated from the air flow.
Patent SE-543274-C2 (SE)
Title: Azimuthal or polodial flux machines
Inventor: HAGNESTÅL ANDERS
IPC: H02N2/08
Filed: 2019-03-04
Abstract: An electrical machine (1) operating by switching of magnetic flux comprises a first magnetic structure (10), a second magnetic structure (20) and a winding (30). The first and second magnetic structures are arranged movable relative to each other along a predetermined motion path (4) and have respective sections (12,22) interleaved with each other via more than 4 air gaps. The first magnetic structure presents at each air gap a variable magnetic permeability. The second magnetic structure presents at each air gap a variable magnetic permeability and/or permanent magnet poles. Magnetic periodicities of the first and second magnetic structures are equal. For each of the air gaps, most of the magnetic flux passes at each instant in the same direction. The winding has a respective loop (32) provided either around respective section in the direction of the predetermined motion path, or along respective section along an entire closed predetermined motion path.
Patent SE-544659-C2 (SE)
Title: Cable handling arrangement
Inventor: SVEDLUND JERRY
IPC: H02G11/00
Filed: 2021-09-03
Abstract: The present disclosure relates to a cable handling arrangement (100) configured to extend and retract a charging cable (150) for a vehicle from and to a charger, the handling arrangement (100) comprising a charging cable (100) configured to conduct charging current from a charger to the vehicle, a first resilient element (130) attached to the cable (150) at a first attachment point (134), wherein a first cable loop (151) of the cable (150) is formed between an anchor attachment point (140) and the first attachment point (134), a second resilient element (120) attached to the cable (150) at a second attachment point (124), wherein a second cable loop (152) of the cable (150) is formed between the first attachment point (134) and second attachment point (124).
Patent SE-502249-C2 (SE)
Inventor: MACKEL WILFRIED
IPC: B04B11/08
Filed: 1987-01-27
Abstract: A continuous-operation centrifuge bowl for concentrating suspended solids. The separated solids are conveyed through channels provided with nozzle-like orifices from the periphery of the bowl to a skimming chamber located in the diameter of an incomplete circle that is shorter than the outside diameter of the bowl. The concentrate is diverted out under pressure by means of a skimmer. Each channel communicates through a communicating channel with a distribution chamber, into which some of the diverted-out solids are returned. To create a centrifuge bowl in which the concentrate that is to be recirculated never leaves the vicinity of the bowl, there is another skimmer in the skimming chamber that returns some of the concentrate conveyed into the skimming chamber directly back into the distribution chamber.
Patent SE-505219-C2 (SE)
Inventor: SKARIN LARS
IPC: G09F3/20
Filed: 1992-04-29
Abstract: The invention relates to a tubular conductor identification mark (1) and solves the problem to provide such a mark especially adapted for being mounted on very thin conductors (2). According to the invention the internal cavity of the mark is of substantially T-shaped configuration and the walls of the cavity are thin so that expansion to circular profile is facilitated. According to a special embodiment the mark has a cross-shaped profile, the additional fourth arm (5) completing the cross, defining a pocket for a separate marking plate (6) which can axially be inserted into a pocket (7). <IMAGE>
Patent SE-501174-C2 (SE)
Title: Releasable fixing for tooth bridge - has pair of implant components with spacers and matching section
Inventor: BRAANEMARK PER-INGVAR
IPC: A61C8/00
Filed: 1993-04-28
Abstract: The rigid tooth bridge (10) involves at least two implant components anchored in the tooth bone. Apart from the tooth bridge and the implant components, the device incorporates at least two rotation-symmetrical distance components (1) fixable to the implant components and between one of the adjacent distance components (1) and the tooth bridge is arranged a matching part (4). The matching part (4) matches exactly the distance components (1) and has clearance between it and the tooth bridge (10). By means of adhesive and/or a hardening layer in the clearance, the tooth bridge can be fixed against the matching part.
Patent SE-509969-C2 (SE)
Inventor: SOEDERBERG STEN
IPC: H03K25/04
Filed: 1996-08-02
Abstract: A device for counting the edges of electric pulses is disclosed and comprises a first capacitor connected in series with a pump circuit, which comprises a first resistance in series with a first diode connected in parallel with a second resistance, and a second capacitor connected in parallel with the first resistance. When a voltage, which is caused by one of the edges of an electric pulse, is applied across the first capacitor and the pump circuit, the first and second capacitors are charged in series with a charge that is essentially determined by the second capacitor. A first input of a comparator is connected to the connection point between the first capacitor and the pump circuit and a second input of the comparator is connected to a comparison potential, in order to indicate that a given approximate number of pulses have been counted when the voltage across the first capacitor exceeds a threshold level determined by the comparison potential.
Patent SE-515671-C2 (SE)
Inventor: BERGGREN BERTIL
IPC: H02H3/02
Filed: 1996-12-17
Abstract: The device according to the invention is adapted to protect, in an electric power plant, objects (1, 7, 27) against fault-related over-currents, said objects being connected to an electric power network (3) or another equipment in the electric power plant. An over-current reducing arrangement (5) is connected to a line (2), which interconnects the network/equipment (3) and the object (1, 7, 27), said arrangement being actuatable for over-current reduction with the assistance of an over-current condition detecting arrangement.
Patent SE-507651-C2 (SE)
Inventor: EKWALL BERNDT
IPC: E21B4/14
Filed: 1997-07-02
Abstract: Down hole hammer comprising a housing (1) with a hammer piston (5) movable to-and-fro and intended to exert a drill bit (3) to impacts. The hammer piston is formed with two piston heads (6,7) and a waist (9) between them. An intermediate wall (10) is arranged around the waist (9) so that two chambers (11,12) are formed on either side of the intermediate wall. The chamber (11) between the intermediate wall and the forward piston head (6) is continuously pressurized via a first channel (13) in the intermediate wall. The chamber (12) is via a second channel (15) in the intermediate wall connected to a space (16) in front of the hammer piston (5). Through this double drive areas are obtained during the working stroke of the hammer piston. <IMAGE> <IMAGE>
Patent SE-518093-C2 (SE)
Title: Core shroud support plate machining
Inventor: MATSUMOTO JACK TOSHIO
IPC: B63C11/52
Filed: 1997-10-16
Abstract: Part of a core shroud support plate in a nuclear reactor vessel is machined using an electrical discharge machining (EDM) tool by inserting the tool into a previously formed cylindrical bore, machining the shroud support plate and removing the slug from the plate to form a hole in it. Also claimed is a process for drilling holes in a core shroud support plate.
Patent SE-510868-C2 (SE)
Inventor: FLODIN PER
IPC: A61L27/00
Filed: 1997-11-03
Abstract: Implants are disclosed for use in humans having a rigidity comparable to human bone comprising polyurethane with hydrolysable ester linkages which are spaced apart to provide hydrolysis fragments which are sufficiently small to be resorbed in the human body, the polyurethane comprising a network polymer which is substantially free of urea groups. Methods for the production of such implants are also disclosed.
Patent SE-514734-C2 (SE)
Inventor: ANDERSSON THOMAS
IPC: E02F3/815
Filed: 1998-11-10
Abstract: Wearing cutting edge for a snowplough, a road scraper or the like, which during use makes contact with a roadway or the like which is provided with a hard surface layer of asphalt, concrete or the like. The wearing cutting edge (3) is made of polyurethane and mounted replaceably along that edge of the snowplough or road scraper which interacts with the road surface. In order to reduce wear on the wearing cutting edge and the road surface, the front part of the wearing cutting edge (3), in the direction of travel, consists of a sacrificial layer (8) made of a softer material than the rest (7) of the wearing cutting edge, which sacrificial layer (8), as it wears, provides material which contributes to lubrication of the rest (7) of the cutting edge.
Patent DE-10035876-C2 (DE)
Title: Optischer Detektor
Inventor: NAKANO YOICHI
IPC: G01C3/06
Filed: 2000-07-20
Granted: 2003-01-30
Abstract: Ein Linsenelement (1) ist vor einem Zylinder (2) zum Abblocken von Fremdlicht montiert. Ein IC (3) für die Entfernungsmessung ist hinter dem Zylinder (2) montiert. Das Linsenelement (1) weist Linsenabschnitte (1a) und einen Peripherieabschnitt (1b) auf, der die Linsenabschnitte (1a) umgibt. Die Linsenabschnitte und der Peripherieabschnitt sind einstückig aus einem transparenten Kunststoff gegossen. Positionierungsvorsprünge (1c) ragen von der Außenseite des Peripherieabschnitts (1b) des Linsenelements (1) hervor. Ausnehmungsabschnitte (2c), mit welchen die Positionierungsvorsprünge (1c) in Eingriff gelangen können, sind ein einem äußeren Peripherieabsschnitt (2b) des Zylinders (2) an dessen Vorderseite gebildet. Speisereste (1d), die während des Gießens des Linsenelements (1) gebildet wurden, sind an den Positionierungsvorsprüngen (1c) gebildet. Damit deckt der Zylinder (2) einen Bereich des Linsenelements (1) ab, der so groß wie möglich bemessen ist, um Streulicht abzuschirmen, das auf das Linsenelement fällt.
Patent DE-19511158-C2 (DE)
Inventor: RENZ MANFRED
IPC: F24F13/24
Filed: 1995-03-27
Granted: 2000-01-27
Abstract: The unit has a casing (1) which accommodates at least one ventilator (7), which is connected to one or more airflow channels (15,16) through which clean air flows towards a filter. Each channel runs parallel to the height axis of the casing, and between two of its opposite side walls. Each channel has at least one side which is covered with a material (14) which absorbs noise, and may be bounded by one or more walls (12,13) which extend outwards, preferably at right angles, and which end at a distance from the casing cover (6), in order to form inlet openings (17,18). These walls may preferably connect the opposite side walls to one another.
Patent DE-19512254-C2 (DE)
Title: Elektrohydraulische Bremsanlage
Inventor: POERTZGEN GREGOR
IPC: B60T13/66
Filed: 1995-03-31
Granted: 2001-10-18
Abstract: Die Erfindung betrifft eine elektrohydraulische Bremsanlage für Kraftfahrzeuge, mit einem durch ein Bremspedal (1) betätigbaren Bremszylinder (11) und einem drucklosen Reservoir (7) für Hydraulikfluid, einer mit einem Fahrzeugrad gekoppelten Bremseinrichtung (9), die mit dem Bremszylinder (11) in Verbindung bringbar ist, um die Bremseinrichtung (9) mit unter Druck stehendem Hydraulikfluid zu beaufschlagen, einer unter Druck stehendes Hydraulikfluid liefernden Quelle (5, 6) die mit der Bremseinrichtung (9) in Verbindung bringbar ist, um die Bremseinrichtung (9) mit unter Druck stehendem Hydraulikfluid zu beaufschlagen, und einer elektronischen Steuereinrichtung (ECU), die mit einem Sensor (3) zur Erfassung von an dem Bremspedal (1) auftretenden statischen und dynamischen Zuständen verbunden ist und von dem Sensor (3) abgegebene Signale zur Erzeugung von Steuersignalen für eine Steuerventilanordnung (4, 12; 14) heranzieht, dadurch gekennzeichnet, daß die Steuerventilanordnung (4, 12; 14) dazu eingerichtet ist, in einer ersten Stellung die Bremseinrichtung (9) mit dem drucklosen Reservoir (7) für Hydraulikfluid zu verbinden, in einer zweiten Stellung die Bremseinrichtung (9) gegenüber dem drucklosen Reservoir (7) für Hydraulikfluid, dem Bremszylinder (11) und der unter Druck stehendes Hydraulikfluid liefernden Quelle (5, 6) zu sperren, in einer dritten Stellung die Bremseinrichtung (9) mit der unter Druck stehendes Hydraulikfluid liefernden Quelle (5, 6) zu verbinden, und ...
Patent DE-19709186-C2 (DE)
Inventor: BOGEDAIN CHRISTOPH
IPC: A61K48/00
Filed: 1997-03-06
Granted: 1999-10-14
Abstract: The invention relates to a process for separating viruses of different sizes, with the virus-containing solution preferably being filtered through one or more filter membranes.
Patent DE-19812512-C2 (DE)
Title: Kathode für eine Schmelzkarbonatbrennstoffzelle sowie Schmelzkarbonatbrennstoffzelle mit einer solchen Kathode
Inventor: BEDNARZ MARC
IPC: H01M4/86
Filed: 1998-03-21
Granted: 2000-01-13
Abstract: Es wird eine Kathode für eine Schmelzkarbonatbrennstoffzelle beschrieben, welche eine Anode (1), eine Kathode (2) und eine zwischen Anode (1) und Kathode (2) angeordnete Elektrolytmatrix (3) aufweist. Erfindungsgemäß verfügt die Kathode (2) über eine Trägerstruktur (2a) aus einem porösen, elektrisch leitfähigen Material, das im Elektrolyten der Matrix (3) nicht oder nur wenig löslich ist und/oder dessen Ionen im Elektrolyten der Matrix (3) nicht von dort vorhandenem Wasserstoff reduziert werden, und über eine auf die Trägerstruktur (2a) aufgebrachte Schicht (2b) aus einem katalytisch aktiven Material, das gegen den Elektrolyten der Matrix (3) widerstandsfähig ist. Vorzugsweise besteht die Trägerstruktur (2a) aus aluminiumdotiertem Zinkoxid. Die katalytisch aktive Schicht (2b) besteht vorzugsweise aus einem oder mehreren der Materialien aus der Gruppe enthaltend Lithiumferrit, Lithiumcobaltit, Kupferoxid, Lithiummanganit. Durch die erfindungsgemäße Kathode wird das Auftreten eines inneren Kurzschlusses in der Brennstoffzelle aufgrund von Abscheidung von aus der Kathode (2) herausgelöstem metallischem Material in der Elektrolytmatrix (3) zuverlässig verhindert.
Patent DE-19836844-C2 (DE)
Inventor: WU WEI-PING
IPC: F27B3/19
Filed: 1998-08-14
Granted: 2001-07-05
Abstract: The height of the bath mirror (8) is determined using calculated connection of the linear dimensions. The liner dimensions are measured in part directly, indirectly and preferably outside of the high temperature range of the electric arc oven (1). In the process of determining the height of the bath mirror of an electric arc oven (1), the electric arc oven (1) has an oven tank (2) with a slag door (13) and a height adjustable electrode support are (5) for at least a graphite electrode (4).
Patent RU-2208646-C2 (RU)
Title: Method of assay of ability of testing sample to effect on interaction of binding first and second peptide in pair of peptide binding (variants) and method of assay of binding order of testing sample with peptide in pair of peptide binding (variants)
Inventor: JANG KEHSLIN EHJCH
IPC: C12Q1/6897
Filed: 1995-05-31
Granted: 2003-07-20
Abstract: FIELD: molecular genetics and biology. SUBSTANCE: invention involves carrying out the assay of activity of gene-reporter in addition of testing sample to modified cell of the host under conditions useful for detection of this activity in the presence of sample showing the binding interaction in pair of peptide binding. Activity of gene-reporter is determined by measurement of selected phenotype that depends on activity of reporter. Observation of alternation in measuring phenotype of modified cell of the host is carried out being in this cell gene-reporter is effectively associated with yeast protein of transcription activation in addition of testing sample to the host cell. Activity of gene-reporter is determined by measurement of selected phenotype that depends on activity of reporter. The host cell can display alternation in phenotype in the presence of testing sample only that binds only with a single peptide of pair of peptide binding. The level of activity of gene-reporter of the modified host cell is determined in addition of testing sample to mentioned cell under conditions suitable for detection of mentioned activity. Invention allows the discovering compounds that can interact as ligands for specific receptors or tranductors. EFFECT: improved assay method, valuable biological properties of sample. 58 cl, 18 dwg, 1 tbl, 11 ex
Patent RU-2178886-C2 (RU)
Inventor: NEFEDKIN S I
IPC: G01N27/48
Filed: 1997-04-22
Granted: 2002-01-27
Abstract: FIELD: equipment for obtaining active chlorine in different systems, for example for disinfecting aqueous technological media. SUBSTANCE: method is realized due to using cyclic polarization of platinum indicating electrode in aqueous solution of electrolyte in range from cathode potential until anode potential values and measuring parameter of oxygen adsorption. Measurements are performed when electrolyte solution flows around surface of indicating electrode at rate no less than 2 cm/s. Content of hypo chlorite ions is judged according to electricity quantity at electric current of reducing hypo chlorite ion on cathode branch of cyclic Volt-Ampere curve of indicating electrode at change of electrode potential from anode potential value until potential value for beginning hydrogen adsorption or according to level of maximum reducing electric current in cathode range of potentials. EFFECT: possibility of creating apparatus for express determination of active chlorine. 3 cl, 4 dwg
Patent RU-2180799-C2 (RU)
Title: Method to predict the stages of gastric ulcerous disease
Inventor: SELIVANOV V I
IPC: A61B8/06
Filed: 1997-07-08
Granted: 2002-03-27
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: after revealing no changes in a gastric wall or observing the presence of benign gastric ulcer it is necessary to conduct dopplerometry of a celiac trunk and abdominal department of an aorta in a B-mode. Maximum systolic circulation rate is determined in abdominal department of an aorta, the ratio of maximum systolic circulation in a celiac trunk to that in an aorta is, also, determined. Moreover, maximum systolic rate in a celiac trunk, minimal diastolic rate, average rate, pulsation index, volumetric circulation/min, acceleration, spectral window, dicrotic pattern are detected. Point value for every measured parameter is evaluated ranged 0-3 and summed up. According to the total obtained the stages of ulcerous disease are diagnosed. Method is nonivasive and enables to decrease the risk of complications while determining the stages of gastric ulcerous disease. EFFECT: higher efficiency. 3 tbl, 1 ex
Patent RU-2159747-C2 (RU)
Inventor: PUSTOBRIKOV V N
IPC: C04B28/10
Filed: 1999-02-10
Granted: 2000-11-27
Abstract: FIELD: production of block rubbles, and construction and breakage of concrete, reinforced concrete and other objects, driving of working and chambers, both, in underground and opencast mining with use of non-explosive expanding compositions in hydration of calcium oxide and additives. SUBSTANCE: non-explosive breaking composition includes saccharose, calcium oxide, 96% ground calcium oxide produced by roasting of limestone and gypsum, and additionally potassium carbonate, ammonium hydroxide and modernized technical lignosulfonate, with the following amounts of components, wt%: potassium carbonate 3.0-12.0; ammonium hydroxide 1.0-14.2; saccharose 0.2-0.52; said lignosulfonate 0.25-0.35; the balance, said calcium oxide. EFFECT: higher efficiency of breakage and splitting of monolithic objects due to increased rate of hydration and expanding pressure up to required parameters under various meteorological conditions. 1 dwg, 2 tbl
Patent RU-2169179-C2 (RU)
Inventor: LJAKHOVETS VLADIMIR IVANOVICH
IPC: C12G3/04
Filed: 1999-03-31
Granted: 2001-06-20
Abstract: Изобретение может найти свое использование в пищевой промышленности. Эмульсионный ликер включает следующие компоненты, дал/1000 дал напитка: спиртовой раствор с содержанием 1-α-лецитина 3-5% - 149,0-248,6; молоко жирностью до 0,5% - 375,0-580,0; углеводный подсластитель - 1500-3400 кг, ароматизаторы - 0,06-3,0; натрия гидроксид или натрия карбонаты - 1,0-8,5 кг; вода - остальное. Изобретение позволит улучшить качество продукта. 1 з.п. ф-лы.
Patent RU-2195803-C2 (RU)
Title: Method for separate flax harvesting (versions)
Inventor: SMIRNOV N A
IPC: A01D45/06
Filed: 1999-06-21
Granted: 2003-01-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves pulling plants and forming two flax strips; spreading strips on field; drying stems with flax balls and allowing seeds to dry; picking up both strips for separating seed part from stems and spreading stems for aging to obtain treated flax fibers; transporting flax heap and reprocessing for obtaining seeds. According to first version, laying flax strips with base parts oriented in different directions; during laying of flax strips, bending stems and positioning base parts so that they are lying on soil surface; positioning parts of flax strips so that they support one another and are positioned at an angle with respect to soil surface. According to second version, forming channel in soil; spreading strips with base parts oriented in opposite directions, with tops of both strips being arranged above channel. According to third version, forming two aeration channels in soil with ridge between them projecting above field surface; spreading flax strips with bases oriented in opposite directions; laying tops of both flax strips onto ridge; placing ball part of each strip above one of two channels. EFFECT: increased efficiency in flax harvesting and reduced loss of stem by decreased mingling of flax filaments. 8 cl, 5 dwg
Patent RU-2203788-C2 (RU)
Title: Method for restoring inner surface of cylinder sleeves
Inventor: GREKHOV I N
IPC: B23P6/00
Filed: 1999-06-25
Granted: 2003-05-10
Abstract: FIELD: foundry, restoration of parts in the form of bodies of revolution by centrifugal surfacing. SUBSTANCE: method comprises steps of working restored surface of cylinder sleeve before surfacing for making broken thread until maximally possible diameter in order to provide formation of surfaces layer of predetermined thickness; before adding additive material in liquid state, heating restored surface of sleeve; performing surfacing at rotating sleeve around horizontal axis. EFFECT: enhanced stability of process, improved quality of restored parts.
Patent RU-2166127-C2 (RU)
Title: Axial-plunger pump
Inventor: TONKOVID V A
IPC: F04B1/30
Filed: 1999-07-06
Granted: 2001-04-27
Abstract: FIELD: mechanical engineering; adjustable- input-power hydraulic systems. SUBSTANCE: pump has drive shaft, cylinder block with pistons resting through shoe on inclined disk and sliding bearing formed by hold-down washer and separator. Radial slots are provided for continuous circulation of working fluid between contacting surfaces of bearings to ensure effective heat transfer from separator sliding bearing. EFFECT: improved mechanical endurance, extended service life and operating reliability of pump. 2 dwg