baber/WOPTO huggingface dataset:
Patent SE-541557-C2 (SE)
Title: Method and system for diagnosing an aftertreatment system
Inventor: WAHLSTRÖM CARL
IPC: F01N11/00
Filed: 2016-07-14
Abstract: The present invention relates to a method for diagnosing aftertreatment of exhaust gases resulting from combustion, wherein at least a first substance (NOresulting from said combustion is reduced by supplying additive to an exhaust gas stream resulting from said combustion and use of a first reduction catalytic converter (201). The method includes:- estimating an accumulated expected reduction of said first substance (NOduring a first period of time (tlim1),- determining an accumulated actual reduction of said first substance (NOduring a period of time at least substantially corresponding to said first period of time (tlim1), and- generating a signal indicating a fault in said reduction of said first substance (NOwhen said accumulated actual reduction differs from said accumulated expected reduction by a predetermined difference in occurrence of said first substance (NO. The invention also relates to a corresponding system.
Patent SE-540220-C2 (SE)
Inventor: OMID HABIBPOUR
IPC: H10K39/32
Filed: 2017-01-10
Abstract: The invention relates to a graphene optoelectronic sensor (1) including one or more optical resonators (2) for detecting discrete light wavelength bands. The graphene optoelectronic sensor is especially characterized in:- that a graphene light absorbent layer (3) is directly applied on a first face of an optical resonator cavity layer (5), said optical resonator cavity layer (5) consisting of a material having a refractive index at or above 2, and- that a wavelength-selective light scattering unit (6) is located on or adjacent to an opposite second face (7) of each optical resonator cavity layer (5).
Patent SE-542318-C2 (SE)
Title: Method and control arrangement for controlling a rotational speed of a power source of a vehicle
Inventor: ÖUN MIKAEL
IPC: F16D48/06
Filed: 2018-03-01
Abstract: The invention relates to a method (40) of controlling a speed (n) of a power source (3) arranged to propel a vehicle (1). The vehicle comprises a clutch (4) controllable to slip during a slipping period (ts) as the vehicle is started so as to adjust an amount of torque transferred from the power source towards one or more driving wheels (8) of the vehicle. The method comprises the step (42) of, during the slipping period: automatically controlling the power source such that its speed (n) is: first increased so as to maintain the speed (n) of the power source above a value corresponding to twice a speed (ni) of an input shaft of a gearbox (5) of the vehicle, and then decreased towards a predetermined power source starting speed. Thereby, clutch judder is reduced.
Patent SE-500536-C2 (SE)
Inventor: KAELL ROLAND
IPC: B62B3/00
Filed: 1990-02-28
Abstract: The subject invention concerns a box-shaped transport cart. The front side (1) is open whereas the rest of the cart sides consist of fixed panels. The cart has one foldable bottom section (10) which may be folded to an upright position and one fixed bottom section (9). With the foldable bottom sections of two carts in their vertically upright positions, the carts may be nested, one in the other, to form a compacted unit in which the fixed bottom sections form a bottom common to the compacted unit on which to transport return packages.
Patent SE-505545-C2 (SE)
Inventor: ANDERSSON TOMMY
IPC: E04D13/064
Filed: 1995-12-27
Abstract: A gutter bracket for supporting a gutter, whose one longitudinal edge has an elongate bead, comprises a pivotable snap-on member (3) which is adapted to be snapped on to the bead and which is permanently hingedly mounted on the bracket (1). A hinge connection (4) between the snap-on member (3) and the body (2) of the bracket (1) engages two tongues projecting from the body (2) and bent around an adjoining edge portion of the snap-on member (3). In a method of producing such a gutter bracket (1), said bending of the tongues is effected around the edge portion of the snap-on member (3).
Patent SE-507884-C2 (SE)
Inventor: OLSSON ANDERS JOERGEN
IPC: H04M1/02
Filed: 1996-05-03
Abstract: The present invention relates to a sound guide (5) in a speech communicator, for example a land mobile radio, a walkie talkie, a cordless telephone or a mobile telephone (1). To achieve good sound quality in such a telephone, a cover (3) is often used which reflects the speech in towards the microphone (6) in the body (2) of the telephone. By arranging an air tunnel as a sound guide (5) on the flip-cover and letting it conduct to the body of the telephone and the microphone, the sound quality is improved substantially. In order to avoid uneven frequency response which inevitably occurs in such sound guides due to resonance formation, attenuation material of conventional type is used inside the sound guide together with acoustic extinction by utilizing pressure minimums as a localization point for the microphone.
Patent SE-508718-C2 (SE)
Inventor: LARSSON STIG
IPC: G01B11/08
Filed: 1997-02-07
Abstract: The method involves determining the shape of tree trunks, which are conveyed through a measuring device. The measuring device has one or more pairs of co-operating measurement ramps arranged on opposite sides of the conveyed tree trunk. The measurement ramps carry measurement elements connected to a data unit. The measurement elements comprise transmitters of a selected electromagnetic radiation and associated receivers. In the diameter measuring range which corresponds to the greatest branch diameter to be measured, the measuring ramps run in parallel measurement beams. In each ramp pair, two measurement beams form tangent beams. With at least one measurement ramp, inclined measurement beams are transmitted. These slope towards conveyed tree trunks and form an obtuse angle with a main measuring direction of the ramp pair. One or more of these inclined beams form one or more additional tangential beams.
Patent SE-509551-C2 (SE)
Inventor: AXELSSON BYGG ROLF
IPC: F16L55/165
Filed: 1997-06-13
Abstract: The invention relates to a hose-like lining pipe (1) for relining and consisting of at least two layers (2, 3, 4), of which an outer layer (2) is substantially fluidtight, whereby a dry binder is supplied between and/or in the layers (2, 3, 4). The invention also relates to a method of relining by means of such a relining pipe.
Patent SE-517718-C2 (SE)
Title: Beam for reducing wear in defibrator for preparing pulp, especially pulp used to make fibreboard
Inventor: VIRVING NILS
IPC: B02C/
Filed: 1997-12-02
Abstract: A beam is provided for a defibrator containing a pair of grinding bodies (8, 9) that rotate relative to one another, each grinding body being provided with at least one grinding element (14, 15) having grinding surfaces formed by ribs and grooves. Fibrous material is ground in a zone (16) formed in a grinding nip (17) between the grinding elements. The beam comprises a material with a significantly higher abrasion resistance than the rib material and is designed to be placed in the grinding nip, connected with at least one grinding element and at least as high as the ribs. When in place the beam machines the tops of the ribs in the opposing grinding elements.
Patent SE-512169-C2 (SE)
Inventor: BOHM CHRISTER
IPC: H04L12/43
Filed: 1998-05-14
Abstract: The present invention refers to methods and apparatuses for providing synchronization in a time division multiplexed network, wherein data is transferred on multi-access bitstreams in circuit-switched channels that are defined by respective time slots of regularly recurrent frames of said bitstreams, said frames being defined by regularly recurrent frame synchronization signals transferred on said bitstreams. According to the invention an auxiliary regularly recurrent frame synchronization signal is generated and selected as a basis for defining said frames on a bitstream if the frame synchronization signal that is used as a basis for synchronizing said frames during normal operation is not detected in accordance with an expected frame rate.
Patent SE-516139-C2 (SE)
Inventor: WESTBERG DAVID
IPC: H05K3/36
Filed: 1999-03-17
Abstract: A method and an arrangement for connecting a component, such as a chip (6), on a substrate (7) to a conductive surface of a carrier. The conductive surface can be an earth plane (10) and the carrier can be a printed circuit board. The method and arrangement allow the component to thermally conduct and/or electrically conduct onto the conductive surface.
Patent DE-19503264-C2 (DE)
Inventor: LUCKOW HANS-JUERGEN
IPC: G11B33/04
Filed: 1995-02-02
Granted: 2000-10-05
Abstract: The holder for compact discs has a tray panel with a formed centre fixing for discs located on one or both sides. The fixing element is in the form of a spigot having a number of radial segments (11). Each segment has a step projection at right angles to the disc surface and a radial section (5) having a lug (11). When the disc is located on the spigot the segments deflect to allow the lugs to pass through the hole in the disc and then to spring back to effect retention. The spigot arrangement is provided on both sides. Several variations are possible.
Patent DE-19515671-C2 (DE)
Inventor: ZIEGLER CORNELIUS DIPL ING
IPC: H04N5/21
Filed: 1995-04-28
Granted: 1997-07-31
Abstract: The circuit has a low pass filter (1), with a variable upper limit frequency, inserted in the image signal path. The filter is coupled to the output of a noise component identification stage (2,3), for altering the upper limit frequency in dependence on the identified noise component. Pref. the noise component identification stage uses a high pass filter (2) in series with an envelope curve detector, its output used for altering the upper limit frequency of a switched capacitor low pass filter, via a voltage-controlled oscillator (5) coupled to the low pass filter clock input.
Patent DE-19517329-C2 (DE)
Title: Entwicklungsvorrichtung und Bilderzeugungsapparat unter Verwendung der Entwicklungsvorrichtung
Inventor: NAGAOKA SHIGEKI
IPC: G03G15/08
Filed: 1995-05-11
Granted: 1999-12-23
Abstract: Eine Entwicklungsvorrichtung zur Verwendung in einem Bilderzeugungsapparat, welche Entwicklungsvorrichtung eine Dispersionsverhinderungsplatte umfaßt, die sich von einem Auslaß eines Tonervorratsbehälters bis dicht an einen oberen Abschnitt des Rührers erstreckt, und/oder einen Rührer, der in der Achsenrichtung alternierend mit Blättern, die auf seiner Rotationsachse radial angebracht sind, und Spiralschrauben versehen ist.
Patent DE-19518285-C2 (DE)
Inventor: POTZLER BERND
IPC: D04H1/00
Filed: 1995-05-18
Granted: 2000-06-21
Abstract: PCT No. PCT/EP96/01997 Sec. 371 Date Nov. 13, 1997 Sec. 102(e) Date Nov. 13, 1997 PCT Filed May 10, 1996 PCT Pub. No. WO96/36755 PCT Pub. Date Nov. 21, 1996To avoid breakage and weak points at the points of deflection in case of a large deflection angle and deep deformations a non-woven is formed of several fiber components, which forms a flexible, dimensionally stable molded article under pressure and temperature. An additional CoPES-fiber component facilitates lamination with other fibers without having to use additional auxiliaries.
Patent DE-19609071-C2 (DE)
Inventor: RETTIG ULRICH
IPC: G01N33/00
Filed: 1996-03-08
Granted: 2000-05-18
Abstract: In a process for avoiding errors during the measurement of the gas requirement of a sample in a container, the pressure in the container is monitored in a test phase before the measurements are taken for the determination of the gas demand, and the latter are evaluated for the reference time at which the pressure change with time in the vessel lies within a predetermined range.
Patent DE-19642743-C2 (DE)
Inventor: MESSMER KARL
IPC: A43B5/04
Filed: 1996-10-16
Granted: 1999-05-27
Abstract: The boot comprises a soft inner boot (1), a hard outer boot (2), a soft shaft (4) and a rigid calf support (17). At the level of the joint between the foot and the lower leg, the calf support is pivotably linked to the ankle area of the hard boot part around an axis running along the boot longitudinal direction. The calf support is arranged between the soft inner boot and the soft shaft of the outer boot. The hard boot part (3) extends over the foot from the toe area (15) to the instep area (9) of the boot and on both sides has a recess, which extends from the instep area and from the heel area downwards, beneath the ankle. A tongue (10) may ve fixed to the hard boot part, so that the soft shaft of the outer boot can engage around it.
Patent DE-19822501-C2 (DE)
Title: Mit akustischen Oberflächenwellen arbeitendes akustoelektronisches Bauelement
Inventor: WIXFORTH ACHIM
IPC: H03H9/02
Filed: 1998-05-19
Granted: 2000-05-04
Abstract: Mit akustischen Oberflächenwellen arbeitendes elektronisches Bauelement mit elektrischer Spannungssteuerung der Wellenfortpflanzungsgeschwindigkeit bzw. der Laufzeit zwischen Wandlern. Erfindungsgemäß ist eine solche Beeinflussung der Welle mit inhomogenen elektrischem Feld vorgesehen erzielt, die zu dämpfungsarmen Ausgangssignalen eines Funksensors führt. Anwendung: elektrische Spannungsmessung mit Funksensor.
Patent DE-19851754-C2 (DE)
Inventor: SCHWARZE JAN
IPC: E03D11/13
Filed: 1998-11-10
Granted: 2002-03-28
Abstract: The flushing water distributor for toilet or urinal comprises a housing (1) with a connection (2) for water feed and provided at both ends and on underside with water outlet apertures (4). The distributor is installed in the flushing edge of the toilet or urinal. Connected to the housing is a tank (5) holding flushing water additive and connected to the interior of the housing by at least one water entry aperture (6) and at least one outlet aperture (7).
Patent DE-19856678-C2 (DE)
Inventor: SCHAEFER JOERG
IPC: H01H11/00
Filed: 1998-12-04
Granted: 2002-01-24
Abstract: The invention relates to a contact element for an electric switch device. The aim of the invention is to minimize the number of components required for such a device. To this end, the invention provides a contact element with an actuator which is designed in such a manner that a contact bridge can be arranged in two different axially spaced apart positions at the actuator.
Patent DE-19880406-C2 (DE)
Title: Integrierte CMOS-Schaltung
Inventor: OKAYASU TOSHIYUKI
IPC: H03K19/0175
Filed: 1998-02-26
Granted: 2003-07-31
Abstract: In der ultrahoch integrierten Schaltung mit CMOS Aufbau kann ein Hochgeschwindigkeitsbetrieb ohne nachteilige Beeinflussung durch die Verdrahtungskapazität und die Eingangskapazität einer Torschaltung ausgeführt werden. Eine Torschaltung vom Typ mit Stromabgabe wird als eine sendende Torschaltung 11 eingesetzt, und es wird eine Kapazität 54 lediglich während der Übergangszeit eines Signals geladen oder entladen. Der Lade- oder Entladestrom wird durch Strom-Millerschaltungen 55 und 56 zur Zuführung des Stroms zu einem leitenden Pfad 15 multipliziert. Eine Torschaltung des Typs mit Stromeingang wird als eine empfangende Torschaltung 31 eingesetzt. Diese Torschaltung 31 ist derart ausgelegt, daß der Ausgangsanschluß und Eingangsanschluß eines Invertierers 35 mit CMOS Aufbau miteinander verbunden sind, wobei jeweilige, mit Spannungsversorgungen zu verbindende Anschlüsse des Invertierers mit einem positiven Energieversorgungsanschluß 16 über die Strom-Millerschaltung mit MOSFETs 37, 39 mit p Kanal, sowie mit einem negativen Energieversorgungsanschluß 17 über die Strom-Millerschaltung mit MOSFETs 38, 41 mit n Kanal verbunden sind, wobei die Ausgangsanschlüsse der beiden Strom-Millerschaltungen an den Signalübertragungspfad 15 angeschlossen sind.
Patent RU-2174047-C2 (RU)
Title: METHOD OF PREPARING HYDROGENATION CATALYST BASED ON ALUMINUM-TRANSITION METAL ALLOY AND METHOD OF PRODUCTION OF ALIPHATIC α,ω-AMINONITRILES USING THIS CATALYST
IPC: C07C253/30
Filed: 1995-12-16
Granted: 2001-09-27
Abstract: FIELD: hydrogenation catalyst. SUBSTANCE: above-mentioned alloy is mixed with polyvinyl alcohol and water or with stearic acid to give plastic mass. The latter is used to mold products, which are calcined and then treated with alkali metal hydroxide. Thus obtained catalyst is used in a process of production of aliphatic α,ω-aminonitriles by way of partial gas-phase or liquid-phase hydrogenation in presence of solvent, gas-phase process being carried out at temperature between 100 and 250 C and pressure 0.1 to 30 bar and liquid-phase one at 20-150 C and 20-300 bar. Solvent may be selected from starting dinitrile, ammonia, amines, diamines, and triamines having 1-5 carbon atoms, and alkanols. EFFECT: simplified technology and reduced expenses. 8 cl, 4 ex
Patent RU-2180543-C2 (RU)
Inventor: KATAEV M G
IPC: A61F9/007
Filed: 1999-01-19
Granted: 2002-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making cut in parallel to lateral eyelid ligament and further through it into the subcutaneous space in the eyelid ectropion. Extendable balloons connectable to each other are introduced in the zygomatic area. Liquid is injected through balloon placed in the zygomatic area at a dose allowing one to stretch skin to an extent to enable the first ischemia manifestations to appear in the area of the eyelid. The procedure is repeated until the required eyelid skin area increase is achieved. Then the expander is removed through the initial cut. EFFECT: enhanced effectiveness of treatment. 1 dwg
Patent RU-2160069-C2 (RU)
Title: Method for creating occlusive contact teeth and artificial denture
Inventor: PARILOV V V
IPC: A61C13/00
Filed: 1999-01-19
Granted: 2000-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves studying orthopantomogram, measuring periodontal pocket depth with graduated probe from approximal, vestibular and palatal (glossal) teeth surfaces in performing patient examination, determining bone tissue atrophy degree and dental axis direction in this way. Dental arch defect extent and the number of anchor teeth cavity in the case of crown bridge denture, prosthesis bed tissue state in the case of removable prosthesis are determined. Occludogram is built and imprints are taken from the maxilla and mandible. The angles of interalveolar lines inclination are measured on the plaster jaw models in the area of lacking teeth. Tooth engagement point coordinates on dental occlusion surface are measured using the occludogram built in the oral cavity. The planned occluding contact areas are calculated depending on bone tissue atrophy degree of all dental surfaces, the number of anchor teeth, dental arch defect extent and angles of interalveolar lines inclination and prosthesis bed tissue state. Distance from contact points to tooth center through which its axis runs or to interalveolar lines is determined so that resulting force of forces applied to contact points would pass through the tooth center or interalveolar line. EFFECT: prevented complications.
Patent RU-2162956-C2 (RU)
Inventor: KUZNETSOV V A
IPC: F02K1/56
Filed: 1999-04-06
Granted: 2001-02-10
Abstract: FIELD: mechanical and power engineering. SUBSTANCE: axially symmetric nozzle has contact seals and spherical tip of housing with rotary member secured on housing tip by cross axles. Rotary member has spherical screen and adjustable orifice. Ring radial ribs are made in middle part of spherical tip and in middle part of rotary member. Spherical tip is made in form of spherical housing with smooth outer surface and with inner ring radial ribs. EFFECT: improved reliability of nozzle owing to enhancing operation of contact seals and prevention of cooling air leaks. 3 dwg
Patent RU-2175768-C2 (RU)
Title: Method of determining plasticizers in milk by gas-liquid chromatography technique
Inventor: MAJMULOV V G
IPC: G01N33/04
Filed: 1999-07-28
Granted: 2001-11-10
Abstract: FIELD: analytical methods in food industry. SUBSTANCE: invention relates to assaying quality of milk and milk products. Method of invention envisages passage of inert gas through milk sample until foam layer is formed, putting milk onto solid sorbent by suppressing foam, drying in rotation evaporator in vacuum, displacement into thermostatically controlled chromatographic column, measurement of retention time of hexane-benzene mixture, determination of hexane and benzene retention volumes at specified gas carrier velocity between 0.08 and 0.66 cu.cm/s, and finding of plasticizer concentration from dependence of benzene retention volume on plasticizer concentration, whereas type of plasticizer is determined from ratio of retention volumes of benzene and hexane. EFFECT: increased determination accuracy due to simplified procedure. 1 tbl, 3 ex
Patent RU-2210559-C2 (RU)
Inventor: BELEN KIJ G G
IPC: C07C21/18
Filed: 1999-08-20
Granted: 2003-08-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to preparing fluoro-olefins that are used for preparing fluoro-containing polymers. Method is carried out by interaction of the parent fluorocarbon taken among the group consisting of (CF 3 ) 2 CFCH 2 F,(CF 3 ) 2 CHF,(CF 3 ) 2 CFOCF 2 CHF 2  and C 6 H 5 (CF 3 ) 2  in gaseous phase with defluorinating agent. Carbon, copper, iron, nickel or zinc is used as a defluorinating agent. Interaction is carried out at temperature 300-800 C for 1.5-5 h. Olefin fluorocarbon taken among the group: (CF 3 ) 2 C=CH 2 ,CF 3 CH=CF 2 ,CF 2 =C(CF 3 )OCF 2 CHF 2  and C 6 H 5 C(CF 3 )=CF is prepared as the end product. EFFECT: improved ecological and reduced economical indices of process. 2 cl, 12 ex
Patent RU-2180868-C2 (RU)
Title: Method of extraction separation of cesium, strontium, technetium, rare-earth and actinide elements from liquid radioactive residues
Inventor: ZAJTSEV B N
IPC: G21F9/06
Filed: 1999-12-07
Granted: 2002-03-27
Abstract: FIELD: reprocessing used nuclear fuel. SUBSTANCE: cesium and strontium are extracted from nitrates of radioactive residues containing nitration in the amount of up to 4 mole/l by means of solution of chlorinated cobalt dicarbollide, 0.06 to 0.25 mole/l and 8 to 40 g/l of substituted polyethylene glycol in mixture of fluorinated ethers. Raffinate obtained after extraction is treated with phosphinoxyde solution in saturated hydrocarbons. Technetium, rare-earth and actinide elements change to organic phase. Cesium and strontium re- extracted by ammonium nitrate or hexamethylenetetramine. Re- extraction of uranium, plutonium and technetium is effected by means of mixed solution of ammonium carbonate or bicarbonate and complexone. EFFECT: enhanced efficiency of extraction of dangerous radioactive nuclides. 6 cl, 5 tbl, 6 ex
Patent UA-20084-C2 (UA)
Title: Composition of water-emulsion explosive kc-2
Filed: 1993-04-27
Abstract: A composition of water-emulsion explosive contains ammonium nitrate, an emulsifier, liquid petroleum products, a sensibilizer and water. Carbamide is additionally introduced therein and as sensibilizer a fine grained iron ore is used.
Patent UA-56129-C2 (UA)
Title: SULFONYLALKANOYLAMINO HYDROXYETHYLAMINE SULFONAMIDES, A PHARMACOLOGICAL COMPOSITION CONTAINING THEM, A PROCESS FOR RETROVIRAL PROTEASES INHIBITING AND preventing retroviral REPLICATION, PARTICULARLY IN VITRO, AND ALSO A METHOD FOR RETROVIRAL INFECTION TREATMENT, PARTICULARLY AIDS
Inventor: SIKORSKI JAMES A
IPC: A61P31/12
Filed: 1996-07-03
Abstract: Selected sulfonylalkanoylamino hydroxyethylamine sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.