baber/WOPTO huggingface dataset:
Patent SE-539905-C2 (SE)
Title: Omkretslampaggregat med lysdioder
Inventor: NICHOLAS KENYON
IPC: B60Q1/32
Filed: 2012-12-06
Abstract: Ett omkretslampaggregat (10) med lysdioder innefattar ett hölje (15) med en däri utformad mottagningsficka (30) för mottagning av ett kretskort med ett flertal därpå monterade lysdioder. Dessutom är en upphöjd lins (39) som har ett flertal ljusriktande element anordnad i höljets (15) mottagningsficka (30) över kretskortet så att ljus som avges av nämnda flertal lysdioder passerar genom nämnda flertal ljusriktande element. När omkretslampaggregatet (10) är monterat på en lastbilsstomme och omkretslampaggregatets (10) baksida är anordnad på och är parallell med en lastbilsvägg, intar lamphöljets (15) undersida (25) en spetsig vinkel mot en markyta så att ljus som avges av nämnda flertal lysdioder projiceras på markytan intill lastbilsväggen.
Patent SE-542867-C2 (SE)
Title: Motorized window cover device with solar cells arranged at a wand
Inventor: AFFONSO MAURICIO
IPC: H02S20/30
Filed: 2018-11-23
Abstract: Motorized solar powered window covering device comprising an electrical motor (40) arranged to actuate a window cover (4) at a window (24), power storage means (36), solar cells (22), driver electronic means (42) for controlling the charging of the power storage means (36) by the solar cells (22) and controlling the motor (40) actuating the window cover (4), and a wand (14) arranged to be hanging at the at the motorized solar powered window covering device (1) by means of mechanical wand connection means (16), wherein the solar cells (22) are arranged at the wand (14) and in electrical connection with the motorized solar powered window covering device (1) by means of electrical wand connection means (20). A wand (14) for powering a motorized solar powered window covering device (1), wherein the wand (14) comprises solar cells (22), electrical wand connection means (20) allowing electricity from the solar cells (22) to be used for powering the motorized solar powered window covering device (1), and mechanical wand connection means (16) allowing the wand (14) to hang at the motorized solar powered window covering device (1).
Patent SE-545347-C2 (SE)
Title: Feeder unit and method for controlling a pair of support rollers of a feeder unit
Inventor: NYMARK ANTON
IPC: B27B31/00
Filed: 2022-05-25
Abstract: The present invention relates to a feeder unit and to a method for controlling such a feeder unit (4) that comprises a pair of support rollers configured to engage a timber body (2), wherein the feeder unit (4) comprises a hydraulic system having a first hydraulic piston assembly (13) connected to a first support roller (14) and a second hydraulic piston assembly (15) connected to a second support roller (16), and wherein the mutual distance between the pair of support rollers is adjustable by means of the hydraulic system. The method comprises the steps of abutting the pair of support rollers against the timber body (2), and exercising unguided mode of operation of the pair of support rollers, wherein the first hydraulic piston assembly (13) and the second hydraulic piston assembly (15) are in direct fluid communication with each other, wherein the method comprises the step of restricting the hydraulic liquid flow between the first hydraulic piston assembly (13) and the second hydraulic piston assembly (15), in order to provide a viscous dampening of any oscillating movements of the timber body (2).
Patent SE-501301-C2 (SE)
Inventor: EKEROT SVEN
IPC: B23K35/02
Filed: 1987-04-10
Abstract: Welding rod, primarily steel welding rod, including high proportions of alloying substances and intended to furnish filler material in electrical welding processes, the rod, in cross-section, including a central metal core and at least one metallic layer which extends concentrically around the core. The rod is particularly characterized in that it includes at least one metallic cross-section part, preferably the core, which comprises a material of relatively good electrical conductivity, wherewith, in suitable instances, a core of non-alloyed, or low-alloyed, low-carbon steel is present and also a layer which extends concentrically around the core and which contains alloying substances in proportions which correspond to an essential part of the alloying substance content of the welding metal intended to be produced by means of the rod.
Patent SE-507189-C2 (SE)
Title: Thieno-triazolo:diazepine deriv. prepn.
Inventor: BRAQUET PIERRE
IPC: C07D495/22
Filed: 1990-03-12
Abstract: Prepn. of thieno-triazolo derivs. of formula (I) comprises; (a) reacting a thieno-triazolo-diazepine (II) with a slight stoichiometric excess of (III) under N2 in a pretic solvent, and refluxing for 24 hrs.; (b) reacting the above prod. with a cpd. of formula (IV) under N2 with a slight stoichiometric excess of hydrazine hydrate at 0 deg.C to room temp. for 5 mins. to 1 hr.; and (c) cyclising under N2 in a protic solvent the above prod. with 4 stoichiometric equivs. of triethylorthoacetate at room temp. for 15 mins. to 3 hrs., and then uder reflux for 1/2 hr. to 5 hrs.. R2=2-5C straight chain alkenyl, 1-20C alkyl, 3-6C cycloalkyl, 1-5C straight chain alkyl substd. by (hetero) aryl opt. substd. by Me, phenyl opt. substd. by IZ, a condensed bycyclic gp. contg. a hetero atom or a sulphonyl substd. by phenyl, hetero aryl or by a condensed bicyclic gp.; Z=1-5C alkyl, 1-5C alkoxy, phenoxy, 1-5C alkyl sulphonyl, F, Cl or CF3; Y=O or S; Ar= a gp. of formula (a).
Patent SE-506194-C2 (SE)
Inventor: DEBENHAM DAVID FRANK
IPC: C06B45/10
Filed: 1992-02-27
Abstract: The invention provides an extrudable gun propellant having a specific energy content of at least 1100 kJ/kg and typically over 1200 kJ/kg, but with reduced vulnerability to shaped charge attack compared to known colloidal propellants. This is achieved by using an energetic binder prepolymer and an energetic plasticiser with a reduced content of explosive filler. The composition comprises 65-85% by weight particulate explosive filler, 10-30% by weight of a mixture of a funtionally-terminated poly(nitratoalkyl-substituted)alkyl ether prepolymer and a cross-linking agent, and 1-12% by weight of energetic plasticiser.
Patent SE-501620-C2 (SE)
Inventor: RODSKIER CHRISTIAN
IPC: B63H21/30
Filed: 1992-06-22
Abstract: PCT No. PCT/SE93/00551 Sec. 371 Date Feb. 1, 1995 Sec. 102(e) Date Feb. 1, 1995 PCT Filed Jun. 22, 1993 PCT Pub. No. WO94/00341 PCT Pub. Date Jan. 6, 1994.Boat propulsion unit comprising a suspension arrangement (2) and a propeller drive shaft housing (3) which, via a lower and an upper universal joint (22, 24, respectively), are pivotally connected to each other. The suspension arrangement comprises a frame (5) in the form of an extruded aluminum profile which is fixed around an opening in a boat transom, and a carrier (6) attached to the frame member, the carrier covering the opening and supporting the pivot connection. The carrier is integrally formed with a flywheel casing (20) for a connected engine.
Patent SE-501372-C2 (SE)
Inventor: WANNEBO ANDREAS
IPC: B06B1/02
Filed: 1993-06-17
Abstract: PCT No. PCT/SE94/00586 Sec. 371 Date Dec. 13, 1995 Sec. 102(e) Date Dec. 13, 1995 PCT Filed Jun. 14, 1994 PCT Pub. No. WO95/00316 PCT Pub. Date Jan. 5, 1995A method and device for controlling the power intake of a welding unit (1) with an ultrasonic horn (2) and an anvil holder (3) equipped with anvils (4). The mean distance of the ultrasonic horn (2) from the anvil (4) is controlled so that the power intake of the welding unit (1) will coincide with a predetermined control value.
Patent SE-510536-C2 (SE)
Inventor: BROKHOLC MICHAL
IPC: B62D15/00
Filed: 1995-08-04
Abstract: PCT No. PCT/SE96/00960 Sec. 371 Date Feb. 3, 1998 Sec. 102(e) Date Feb. 3, 1998 PCT Filed Jul. 17, 1996 PCT Pub. No. WO97/06046 PCT Pub. Date Feb. 20, 1997Steering lock end-stops for vehicle wheel units are disclosed including a first abutment surface affixed to a first portion of the vehicle and a second abutment surface affixed to the wheel unit of the vehicle so that the second abutment surface is displaced with both steering and suspension displacements of the wheel unit. One of the abutment surfaces is a roller which is rotatable about a rotation axis which is fixed with respect to the first portion of the vehicle.
Patent SE-507514-C2 (SE)
Inventor: BRUUN LARS
IPC: F15B11/064
Filed: 1996-10-18
Abstract: The present invention relates to a device for a hydraulically operated crane (10) of the type which comprises a crane arm (12), which is rotatable around a horizontal axis of rotation by means of a hydraulic lifting cylinder (24), an arm (20), henceforth termed a telescopic arm, arranged displaceably on the crane arm (12) and at least one hydraulic cylinder (30) fitted between the telescopic arm (20) and the crane arm (12) capable of displacing the telescopic arm mainly in parallel with the crane arm to change the radial range of the crane. The invention is characterised in that the piston in said hydraulic cylinder is disposed to compress an enclosed gas volume when the telescopic arm is pushed out.
Patent SE-515452-C2 (SE)
Inventor: ENEBERG HENRIK
IPC: C02F1/04
Filed: 1998-02-19
Abstract: A method of inhibiting calcium carbonate scaling in a multi-stage evaporation plant of black liquor by heat-treating calcium-containing liquor includes a first stage wherein the calcium-containing liquor is heated to about 110-145 DEG C. with direct contact with the heating medium; a second stage wherein the liquor is maintained at this temperature in a retention tank for 1-20 minutes to reduce the amount of calcium in the liquor by precipitating calcium carbonate; and a third stage wherein the heat-treated liquor is evaporated for combustion.
Patent SE-512083-C2 (SE)
Inventor: PERSSON MAGNUS
IPC: A61C13/00
Filed: 1998-05-29
Abstract: An attachment part for an implant or second attachment part can be produced at a production station. The external shape of the attachment part is scanned at a scanning station at which a wax model is used. The scanned information is digitized and transmitted to the production station. An insert which has the surface configuration of the implant or of the second attachment part is selected from among a number of units having different possible surface configurations. The unit is applied in or on a holder which is centered on a turntable. The holder is provided with or operates with or operates with orientation information for the holder relative to the table. The model which is designed as a wax model is applied on the holder over the unit. The turntable is rotated and the external shape of the wax model is scanned. A blank with a pre-produced surface configuration which corresponds to the said selected surface configuration is machined in the machining equipment with the aid of the digitized information and the said rotation information.
Patent SE-520571-C2 (SE)
Title: Detecting network flow in telecommunications network, using management application to notify connectivity network of flow to it signalled by customer
Inventor: LINDSTROEM SVEN
IPC: H04L12/24
Filed: 1998-07-14
Abstract: The customer (1) can signal network flow to the connectivity network, which detects the signalled network flow via the notification of this flow to a management application higher up in the hierarchy. Network flow is created by signalling via a terminal connection reference point (5) or via a connectivity service reference point (4).
Patent SE-513356-C2 (SE)
Inventor: JAENDEL MAGNUS
IPC: H04N21/4728
Filed: 1998-11-20
Abstract: In a method and a device for partial encryption and progressive transmission of images, a first section of the image file is compressed at reduced quality without decryption, and a second section of the image file is encrypted. Users having access to appropriate decryption keywords can decrypt this second section. The first section together with the decrypted second section can then be viewed as a full quality image. The storage space required for storing the first and section together is essentially the same as the storage space required for storing the unencrypted full quality image. By using the method and device as described herein storage and bandwidth requirements for partially encrypted images is reduced. Furthermore, object based composition and processing of encrypted objects are facilitated, and ROIs can be encrypted. Also, the shape of a ROI can be encrypted and the original object can be decrypted and restored in the compressed domain.
Patent SE-522176-C2 (SE)
Inventor: MOESTER ERIK
IPC: H04M1/03
Filed: 1999-05-18
Abstract: A loudspeaker assembly for use in electronic devices especially hand held communication devices e.g. a cellular mobile telephone, comprising a loudspeaker (12) for emitting sound through a front cover (9), and a board (8) for mounting components, the board (8) having a first side (10) carrying user interface means (5) accessible through the front plate (9), and a second side (11), facing towards a back cover (7). The loudspeaker (12) is mounted between the board (8) and the back cover (7). Thereby the electronic devices can be made very compact.
Patent DE-19826267-C2 (DE)
Title: Kombinierte Vorrichtung zum Ziehen eines Fahrrades, ebenfalls umzubauen als Fahrradanhänger
Inventor: FAHLEN KLAUS PETER
IPC: B60D1/00
Filed: 1998-06-05
Granted: 2001-02-22
Abstract: Die Vorrichtung (3) ermöglicht das Ziehen eines vorzugsweise kleineren Fahrrads (2) Fig. 1 1 , bei dem die Fahrleistungen des Fahrers durch Unsicherheit im Straßenverkehr zu einer Gefährdung oder mangelnde Leistungsfähigkeit bei einer Radtour zu Erschöpfungszuständen und dadurch auch zu einer Eintrübung des Fahrvergnügens führen. Die Vorrichtung zeichnet sich durch eine hohe Flexibilität aus, das die meisten handelsüblichen Fahrräder auch während einer Radtour mit wenigen Handgriffen an das ziehende Fahrrad (1) montiert werden können. Zusätzlich bietet die Vorrichtung durch eine Anhängergrundplatte (4), an der ein Transportrad (5) befestigt ist (beides leicht demontierbar), als Fahrradanhänger viele Einsatzmöglichkeiten Fig. 2. In hochgeschwenktem Zustand Fig. 1 dient die Anhängergrundplatte (4), die für diesen Zweck aufgrund des auftretenden Luftwiderstandes aus einem gitterähnlichen Material gefertigt sein sollte (feinmaschig), als Spritzschutz bei schlechten Fahrbahnverhältnissen oder ungünstiger Witterung. Die Vorrichtung ist mit dem ziehenden Fahrrad (1) durch eine Gelenkkombination (6) verbunden (lösbar), die eine Bewegung nur um die Gierachse und die Nickachse, nicht jedoch um die Rollachse zuläßt.
Patent MD-2994-C2 (MD)
Title: Helical wind turbine (variants)
Inventor: BOSTAN ION
IPC: F03D1/06
Filed: 2004-12-30
Abstract: The inventions relates to the wind-power engineering, namely to the helical windmills.The helical wind turbine, according to the first variant, contains a cylindrical shaft, onto which there are fixed helical blades with airfoil surface. The turbine is made narrowed to one end and may be of conic or paraboidal shape.The helical wind turbine (2) and the shaft (1), according to the second variant, are made narrowed to one end, the direction of their narrowing being equal, and may be of conic or paraboidal shape.The frontal and back parts of each blade may be cut at an angle of 40…60° about the turbine axis or made arch-shaped.The result consists in increasing the wind power utilization factor and a more effective functioning at small speeds of the wind.
Patent RU-2154527-C2 (RU)
Inventor: MATTIAS IRGANG
IPC: B01J23/66
Filed: 1995-07-04
Granted: 2000-08-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: process consists in hydrogenation of butinediol on catalyst containing palladium and zinc and is distinguished by conducting process on catalyst additionally containing copper and/or silver. EFFECT: increased activity and selectivity of catalyst and avoided use of toxic substances when preparing and exploiting catalysts. 10 cl, 1 tbl, 7 ex
Patent RU-2176342-C2 (RU)
Title: Universal joint coupling
Inventor: BARDIN V P
IPC: F16D3/32
Filed: 1997-02-17
Granted: 2001-11-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to devices for connecting misaligned shafts changing their relative position in operation. Proposed device has forks installed on shafts to be connected, crosses and bearings. Forks installed on shafts are made in form of bushings with trunnions over periphery. At least one of forks is installed on shaft through splined bushing to provide axial displacement. Crosses are made in form of rings with trunnions over periphery and holes in which forks are fitted on bearings. Trunnions of crosses are connected by means of bearings with coupling members fastened to each other. Crosses and coupling members are provided with side recesses at holes. EFFECT: increased efficiency of compensation for radial, axial and angular displacement of connected shafts. 3 dwg
Patent RU-2161536-C2 (RU)
Title: Method of preparing catalyst for low-temperature synthesis of methanol
Inventor: JUR EVA T M
IPC: B01J23/885
Filed: 1997-03-26
Granted: 2001-01-10
Abstract: FIELD: organic synthesis catalyst. SUBSTANCE: catalyst is prepared by thermal (250-450 C) decomposition of mixed copper-zinc-tungsten-chromium and/or aluminum hydroxocarbonate with hydrozincite-aurichalcite structure and contains, molar parts: Cu 0.30-0.60, Zn 0.30-0.62, W 0.01-0.02, Me(III) 0.08-0.15, and O-n following the stoichiometry, where M is Al+Cr or Al. EFFECT: increased activity, selectivity, and stability of catalyst. 2 tbl, 4 ex
Patent RU-2214528-C2 (RU)
Title: Improved electromagnetic metering valve with ball stopped for nozzle
Inventor: RIKKO MARIO
IPC: F16K31/06
Filed: 1997-12-22
Granted: 2003-10-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel injection devices. Proposed electromagnetic metering valve with ball stopper for nozzle contains ball acting onto conical seat to close discharge pipeline of nozzle control chamber, and electromagnet to energize armature which controls operation of cylindrical rod coaxial with conical seat and usually flexibly pushed to hold in closed position relative to conical seat. Rod is directed by guide bushing, also coaxial with conical seat. Disengageable joint is found between rod and ball to transmit action of rod onto ball coaxially with conical seat and reduce possibility of armature caused by wear under action of ball. EFFECT: simplified design, improved reliability and response. 6 cl, 43 dwg
Patent RU-2172311-C2 (RU)
IPC: C07C321/04
Filed: 1997-12-26
Granted: 2001-08-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of continuous preparation of methyl mercaptan by catalytically reacting methanol with hydrogen sulfide in vapor phase at temperatures form 300 to 500 C. As original gas mixture is prepared, energy required for evaporation of methanol is attained due to using heat present in gaseous product that is flowing out of reactor. Reaction heat is used for heating purposes using external gas heater of original gas mixture to reaction temperature. Owing to optimization of process of preparing original gas mixture and better use of reaction heat, the enliven process becomes more efficient as far as investment expenses and current power consumption are concerned. EFFECT: more efficient continuous preparation method. 7 cl, 2 dwg
Patent RU-2176183-C2 (RU)
Title: Grinding wheel driving mechanism
Inventor: STEPANOV JU S
IPC: B24B47/12
Filed: 1998-01-26
Granted: 2001-11-27
Abstract: FIELD: machine-tool industry, applicable in constructions of grinding machines and tooling. SUBSTANCE: the grinding wheel driving mechanism has a flange with grinding wheel installed for rotation on the journal of a hollow spindle. The journal of the hollow cylinder is positioned at angle α = arc sin(B/D) to the axis of rotation of the spindle. The hollow cylinder driving mechanism is made as a wave transmission, having a wave generator installed on the drive shaft, fixed rigid wheel with an internal gearing, and a flexible wheel fixed to the hollow spindle through a splined joint. The drive shaft is coaxially installed in the spindle, and, through a flexible or cardan joint, intermediate shaft and a cover, transmits rotation to the flange with the grinding wheel having a spherical external surface with diameter D and height B. The given construction provides for movement of the grinding wheel axle along the generating line of the cone with the vertex in the center of the wheel. EFFECT: enhanced quality and capacity of working due to the non-recurrence of the trace of abrasive grains. 4 dwg
Patent RU-2164325-C2 (RU)
Title: Absorption thermal pump (versions) and method of its operation (versions)
Inventor: UINNINGTON TERENS LESLI
IPC: F25B15/00
Filed: 1996-10-11
Granted: 2001-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: centrifugal thermal pump has steam generator, condenser, evaporator and absorber coupled to one another. To ensure reliable operation of thermal pump under conditions of hazard of crystallization in liquid absorbent flow, thermal pump contains facility sensitive to beginning of absorbent crystallization in working fluid or to occurrence of inadmissibly high velocity. Thermal pump is also provided with facility designed to prevent further crystallization and/or to dissolve crystallized solution and to reduce high viscosity. EFFECT: enhanced efficiency. 14 cl, 6 dwg
Patent RU-2164747-C2 (RU)
Title: Die of extruder head for macaroni products stamping machine
Inventor: KONDRAT EV S T
IPC: A21C11/16
Filed: 1998-06-22
Granted: 2001-04-10
Abstract: FIELD: food engineering. SUBSTANCE: die has metal power casing with stepped channels, inserts removably fixed inside stepped channels and provided with forming draw plates manufactured from polycarbonate by injection casting method. EFFECT: simplified construction, increased efficiency and improved consumer properties of macaroni products. 6 dwg
Patent RU-2158129-C2 (RU)
Title: Method for treating the cases of lupus erythematosus
Inventor: GLAVINSKAJA T A
IPC: A61K33/00
Filed: 1998-06-26
Granted: 2000-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves intramuscularly administering autoblood once a day at a dose of 5 cm 3  saturated with 15 cm 3  of ozone and oxygen mixture with ozone concentration of 30 mcg/ml in addition to aminoquinoline preparations or presocyl with nicotinic acid in the same syringe twice a week. The course is to 10 injections long. An additional intramuscular injections course is carried out once a day with 10 cm 3  of ozone and oxygen mixture having ozone concentration of 30 mcg/ml. The injections are done three times a week with total amount of up to 10 injections. EFFECT: enhanced effectiveness of treatment; avoided adverse side effects; low cost. 1 tbl
Patent RU-2166182-C2 (RU)
Title: Interference method measuring angle of turn of object
Inventor: GUROV I P
IPC: G01B9/02
Filed: 1998-07-27
Granted: 2001-04-27
Abstract: FIELD: instrumentation, remote control over position of objects. SUBSTANCE: proposed interference method solves problem of measurement of angle of turn of object thanks to formation of electric signals of various frequencies which depend on value of measured angles. Monochromatic collimated radiation beam illuminates simultaneously reference and measurement reflectors, the latter being coupled to controlled object. Distribution of intensities in interference picture formed by beams reflected from reference and measurement reflectors is recorded. Interference picture is converted to sequence of rectangular pulses. Pulse recurrence rate is measured. Angle α of turn is found from relation α=k · f, where f is pulse frequency; k is constant coefficient. EFFECT: increased accuracy of measurement of angle of turn of object. 2 dwg