baber/WOPTO huggingface dataset:
Patent SE-9600941-D0 (SE)
Inventor: AASBRINK LEIF GOESTA
IPC: C08B/
Filed: 1996-03-11
Abstract: Alarm element (1) designed to be attached to an object and detected in an alternating magnetic field in an anti-theft or anti-burglary system control zone - comprises a signal generator (2) made of ferromagnetic material with a relatively low coercivity and high permeability in order to make it easy to detect magnetically. The signal generated is dependent on the magnetic field and is detected in the control zone. Also present in the element is a deactivator consisting of at least one section (3) made of ferromagnetic material with a relatively high coercivity connected to the signal generator, which suppress the generation of detectable signals when magnetised. The sections comprise at least one (preferably finely distributed) ferromagnetic material (5) and a binder (4). The preparation of these elements is also claimed, comprising mixing the deactivator ferromagnetic material with a binder, then applying the mixture onto the signal generator and then curing the binder or leaving it to harden. Preferably the ferromagnetic material is the same iron oxide powder used to make audio tapes and the binder is a relatively soft material with a high resistance to ageing, eg. a plastic such as a plasticised thermoplastic. The signal generator comprises a micro-metal or amorphous metal wire or tape.
Patent SE-9600989-D0 (SE)
Inventor: JOHANSSON KENNETH
IPC: G01R31/12
Filed: 1996-03-15
Abstract: A method for space-charge measurement in a coaxial cable comprising an inner conductor (2), a cable screen (3) and an electric insulation (4) between the inner conductor and the cable screen, wherein the cable screen is removed on both sides of a measurement region, an electric voltage pulse is generated by an electric pulse generator (10) and is applied over part of the insulation (4) of the cable within the measurement range, an acoustic signal, in the presence of space charges in the cable insulation, is generated by the voltage pulse in cooperation with the space charges and a possible acoustic signal is recorded by a sound-recording device (8). A grounded annular outer electrode (7) is applied around the measurement region, the sound-recording device is arranged in direct contact with the annular outer electrode, the voltage pulse is applied to the cable screen on both sides of the measurement region and is connected, via the impedance of the cable, to the inner conductor of the cable.
Patent SE-9601628-D0 (SE)
Inventor: WIDHOLM KJELL
IPC: B65G/
Filed: 1996-04-25
Abstract: The conveyor plate (1) has a coupling component provided for connecting the conveyor to a drive chain (6). Adjacent plates partly overlap one another. The plate on its upper side has at least one area (8), the upper limiting surface of which is at a different height level than the adjoining parts of the plate.
Patent SE-9603754-D0 (SE)
Inventor: EKSTROEM AAKE
IPC: H02M5/45
Filed: 1996-10-14
Abstract: An adjustable three-phase transformer is disclosed. On the secondary side of the transformer, a controllable power electronic circuit (1) is inserted between a set of main windings (21, 22, 23) and auxiliary windings (31, 32, 33). The circuit comprises two oppositely coupled AC/DC converters (2, 3) each having three parallel branches with commutating semiconductor devices (T1, T2, T3). The latter are controllable so as to enable adjustment of the voltage amplitude and phase at the output terminals (a, b, c) of the transformer.
Patent SE-9701410-D0 (SE)
Inventor: WENNERSTROEM JOHAN
IPC: B03C3/28
Filed: 1997-04-16
Abstract: The present invention relates to a device in connection with a filter, especially an active electret filter for air cleaning, said filter comprising an ionisation portion (10; 10'), said portion (10; 10') having a high voltage source at a certain potential, and a precipitator portion (18; 18'), said portion (18; 18') having a downstream side facing away from the ionisation portion (10; 10'). In known electret filters the fibre material eventually loses its charge, alternatively is it necessary to use a fibre material that is easily polarised when an electrical field is applied. The aim of the present invention is to define a filter of the previously mentioned type that is characterised in that as filter material a number of different pre-filter media are useful and that at the downstream side of the filter a layer (22; 22') of electrically conductive material is applied, said material having an absolute potential that is lower than the potential of the high voltage source (12).
Patent SE-9701891-D0 (SE)
Inventor: VALET ANDREAS
IPC: C08K5/3475
Filed: 1997-05-21
Abstract: A mixture containing two different compounds of the formula (I)    <IMAGE>  (I)  wherein n is an integer from 2 to 22 and R is hydrogen, C1-C8alkyl, -Ox, -OH, -NO, -CH2CN, C1-C18alkoxy, C5-C12cycloalkoxy, C3-C6alkenyl, C3-C6alkynyl, C1-C8acyl or C7-C9phenylalkyl unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; the weight ratio of the two compounds being 1:20 to 20:1, is useful as stabilizer for organic materials against degradation induced by light, heat or oxidation.
Patent SE-9703754-D0 (SE)
Inventor: BARANZAHI AMIR
IPC: G01N27/416
Filed: 1997-10-12
Abstract: A system for regulating the fuel-air mixture in a multi-cylinder internal combustion engine. The system utilizes binary sensors to detect relative deviations from stoichiometric combustion, including individual combustion events, and allows for regulation to achieve optimal and similar combustion to take place in all the cylinders.
Patent SE-9803104-D0 (SE)
Inventor: BIELFELDT FRIEDRICH B
IPC: B30B5/06
Filed: 1998-09-14
Abstract: The press has roller bars of 14-20 mm thickness, which are guided in the tooth gaps (19) of several toothed guide gears (16). In the intake tangent of the steel bands (14), the bars are positively transferred, and the associated bearing bolts (2) move in larger bores (E) in the bars. The guide chains (12) are guided by tooth gaps (20) of intake gears (6), which engage around the chain bolts (4). The bearing bolts are fitted into bores (10) in the end faces of the bars, for axial bar movement, and are anchored in joint sleeves (9) of the guide chains.
Patent SE-9803181-D0 (SE)
Inventor: BERGSTEDT LEIF
IPC: H05K1/02
Filed: 1998-09-18
Abstract: The present invention relates to methods and means for using a layer of a radiation reflecting material as a thermal mirror when bonding a polymer with a high bonding temperature on a printed wiring board comprising polymers with a low working temperature. A copper foil is first applied (101) on the core-laminate. A layer of Benzocyclobuten (BCB) is then applied (102) on the copper layer. The BCB is bonded (103) by exposing the BCB to infrared radiation which radiates on and through the BCB. The infrared radiation that radiates through the BCB strikes the copper layer which reflects the radiation back into the BCB. This prevents the core-laminate, arranged under the copper layer, from heating. The copper layer acts as a "thermal mirror" and the radiation which is reflected back into the BCB generates some additional heat in the BCB.
Patent SE-9803872-D0 (SE)
Inventor: ENANDER NIKLAS
IPC: F01P11/02
Filed: 1998-11-12
Abstract: An internal combustion engine in a motor vehicle with a coolant system, includes a cab heater (23) and a cooling element (21) for cooling exhaust recirculating to the inlet side of the engine (1). The cooling element has a coolant outlet (26), which communicates with the coolant inlet (22) of the cab heater to quickly heat the cab heater with the aid of the exhaust when the engine is cold-started.
Patent SE-9804585-D0 (SE)
Inventor: MARCIL JEAN-PIERRE
IPC: F01M13/00
Filed: 1998-12-29
Abstract: A piston for reciprocal movement in a cylinder in an internal combustion engine is disclosed. The piston has a lateral surface that is provided with at least two spaced peripheral piston ring grooves for individual piston rings. A collection chamber is arranged between the piston ring grooves. This collection chamber is made of a peripheral groove arranged in the lateral surface and at least one space, which communicates with the collection chamber, is arranged in the piston. The collection chamber and the space are made to take up uncombusted air-fuel mixture and combustion gases that have passed one of the piston rings.
Patent SE-9900646-D0 (SE)
Inventor: FALK KENT
IPC: H03C7/02
Filed: 1999-02-24
Abstract: A method of modulating a microwave carrier and a modulating device are disclosed make it possible directly, onto a microwave carrier right at the operating frequency, to modulate an information signal from a digital bit-stream without the use of a conventional up-conversion chain or frequency multiplication after the modulation. A fast ferroelectric element is provided and operated with a variable voltage source controlled directly by the digital bit-stream representing the information to be modulated. The element can either be positioned between a microwave power amplifier and a radiating antenna device or even close in front of the antenna such that a collimated beam must pass through the modulation device. The element will then be able to introduce phase modulation of a passing microwave carrier.
Patent SE-9902087-D0 (SE)
Inventor: WRAAKHUFVUD WILHELM
IPC: G09F15/00
Filed: 1999-06-03
Abstract: Stand for displaying a rectangular sheet (50), including tensioning arches (10) arranged on one side of the sheet and extending from a central holder (20) to engage corners of the sheet for stretching the sheet in a planar manner. So that the stand can simply and firmly be set up with the sheet having the free option of a vertical or horizontal orientation, it is proposed, among other things, that the holder (20) is arranged to be turnably connected with one end of a post (34) of variable length whose other end, together with one end of each tensioning arch (10), forms a three-legged base for setting up the stand on a ground.
Patent IT-MI922105-D0 (IT)
Inventor: PROKOPP ALEXANDER
IPC: H01L23/473
Filed: 1992-09-11
Abstract: The cavity (34) is formed between two plate-shaped components (31,32), of which at least one is of light metal alloy. An insert (13) is in the form of a corrugated strip. Pref. the insert corrugations extend transversely to the flow direction, i.e. over part of the flow path in the flow direction. Several rows of such corrugation may be formed one behind the other with a preset offset between the rows. The corrugations may be rectangular or trapezoidal. There need not to be any spacing between the corrugation rows. USE/ADVANTAGE - For electric and electronic components, with simple design and high thermal transfer capacity.
Patent IT-MI960210-D0 (IT)
IPC: A61K9/30
Filed: 1996-02-06
Abstract: Pharmaceutical tablet, capable of delivering the active substance or the active substances, according to a predeterminable release profile, comprising a core with an external partial coating in which said core consists of 3 layers, wherein the upper layer (1) contains an amount of the active substance with suitable excipients, the intermediate layer (2) consists of polymeric material with retarding barrier function and the lower layer (3) contains the remaining amount of the active substance with suitable excipients and said external coating (4) consists of controlled permeability polymeric materials, applied by compression to the lower surface and to the lateral surface of the core.
Patent IT-RM910188-D0 (IT)
Inventor: BERTONE EVARISTO
IPC: A61K9/02
Filed: 1991-03-21
Abstract: Rectal pharmaceutical compositions, in the form of suppositories, containing calcitonin as the active ingredient, said calcitonin being freeze-dried on a suitable support. Preferably, the compositions of the invention also contain an aqueous buffer, consisting of a tromethamine organic acid addition salt, having surfactant and absorption promoter properties; and optional further adjuvants such as surfactants, dispersants, stabilizers, carriers.
Patent NO-20011519-D0 (NO)
Inventor: LEWIS MEIRION FRANCIS
IPC: G06V10/88
Filed: 2001-03-23
Abstract: An imaging system ( 10 ) has a fixed lens combination ( 22 ), a spatial light modulator (SLM) ( 20 ) and a linear detector array ( 12 ). A scene image is scanned across a simple array ( 12 ) in a direction perpendicular to the array ( 12 ) by the SLM ( 20 ). This is achieved by displaying a diffraction pattern on the SLM that changes to achieve the scanning. The diffraction pattern displayed typically has a linear element ( 40 ) and a quadratic element (42). By having a programmably changed combined chirp pattern ( 36 ) displayed on the SLM, and by being able to change it thousands of times a second, an army with fast read out can take the place of a 2-D imaging array.
Patent NO-20012655-D0 (NO)
Inventor: AASMUL SOEREN
IPC: G16H40/67
Filed: 2001-05-30
Abstract: This invention relates to a system for self treatment. The system consists of several portable modules where one of the modules is designated as a master module. The master module controls, supervises and monitors all the mutual information and data exchange between itself and the rest of the modules. The modules can e.g. consist of a BGM, a doser, an inhaler, a tablet dispenser and a storage container. The modules may be able to generate and store data which is transmitted to the master module if it is within range and active. If the master module is not within range, the data is kept locally in the module until the master module is available or a new master module is designated. The master module or another specific module can send the data to an external unit like a computer or database for further processing. A physician or an expert care-team can access the data in the database and give guidance to the patient on the basis of these processed data. This processing could also be done automatically by utilization of an expert system.
Patent NO-20021556-D0 (NO)
Inventor: TIMMINGS NEIL
IPC: B62D53/10
Filed: 2002-04-02
Abstract: A manually actuable release arm of a fifth wheel coupling is engagable with a plate in a first position wherein the locking member is retracted to allow release (or entry) of a king pin and in a second position wherein the member is projected to hold a locking jaw in its king pin locking position. This may be accomplished by respective engagement of detents in the release arm with the edge of an aperture in the plate flange. To assist release of the king pin, a piston of a fluid actuable piston and cylinder arrangement (38, 39) is connected to the release arm and can be operated to move the release arm against the bias of spring to its first (release) position. In this respect, a plunger on the release arm may be used to actuate a switch which operates the piston.
Patent GB-201118077-D0 (GB)
Title: Beneficiation of fly ash
Filed: 2011-10-20
Abstract: A method is disclosed of producing particulate materials for use as fillers/extenders in plastics manufacturing by beneficiating fly ash. The beneficiation process includes the steps of: forming a slurry S of the fly ash; de-agglomerating and screening particles in the slurry to produce a suspension; removing cenospheres J from the suspension; and removing carbon K from the suspension. In addition the steps of removing magnetic material L from the suspension; dewatering and drying the residual material; classifying particles in the residual suspension into coarse particles M and fine particles O; grinding the coarse particles M to produce ground particles N; and classifying the fine particles into plain fine particulate material P and classified fine particulate material Q may be included. The materials M/N/O/P/Q may be mixed together in varying proportions for specific applications.
Patent GB-201213152-D0 (GB)
Title: Flowmeter with annular passage
Filed: 2012-07-24
Abstract: The present invention relates to an acoustic flow meter, particularly to an ultrasonic flow meter of the transit time differential type comprising a flow tube with an annular flow passage. The acoustic flow meter 11 comprises an outer casing 12 and a cylindrical flow tube 17. Within the flow tube is located a central elongate core body 18 held in a position co-axial with the flow tube 17 by two generally radially extending inwardly projecting support arms 19, 20. Surrounding the ends of the flow tube 17 are two cylindrical acoustic couplers 21, 22
Patent GB-201221361-D0 (GB)
Title: A cleaning appliance
Filed: 2009-03-31
Abstract: A cylinder type cleaning appliance such as a vacuum cleaner comprises separating apparatus 100 for separating dirt from a dirt-bearing fluid flow, a floor engaging rolling assembly (200, fig 1) comprising a fluid inlet 300 and means for drawing the fluid flow through the fluid inlet 300, a duct 350 for conveying the air fluid flow from the separating apparatus 100, to the rolling assembly (200, fig 1), and means for pivoting the separating apparatus 100 relative to the rolling assembly (200, fig 1) about an axis P passing through the duct 350. The separating apparatus 100 has a longitudinal axis which is inclined to the axis P about which the relative pivotal movement is effected, while the appliance can include a plurality of rolling elements (204, 206, fig 23) rotatable relative to the main body 202 of the rolling assembly (200, fig 1), wherein the rotational axes of the rolling elements (204, 206, fig 23) are inclined to the axis P about which the relative pivotal movement is effected.
Patent GB-201301468-D0 (GB)
Title: A Vacuum Cleaning Apparatus
Filed: 2013-01-28
Abstract: A vacuum cleaning apparatus comprises a cleaning head 102 having a lower surface 110 which in use is located adjacent a surface to be cleaned. An airflow channel 112 is defined within the cleaning head 102 having a first end configured for connection to a vacuum source, and a second end defining an opening 118 proximate the lower surface 110 of the cleaning head 102 through which a vacuum is applied to the cleaning surface. At least one vibration element 130 is located proximate the lower surface 110 of the cleaning head 102 that is arranged to apply vibration to the cleaning surface when the cleaning head is located adjacent thereto. In addition, at least one vibration actuator 136 is included for causing the at least one vibration element 130 to vibrate. The at least one vibration actuator 136 is located within a sealed enclosure which is sealed from the airflow through the airflow channel 112 to isolate the actuator 136 therefrom. The at least one vibration element 130 can be hingedly mounted within the cleaning head and the vibration actuator 136 is arranged to cause the vibration element 130 to rotationally vibrate about the hinge 132.
Patent GB-201320915-D0 (GB)
Title: Multi-piece twist drill head and twist drill including the same
Filed: 2012-06-14
Abstract: One non-limiting aspect of the present disclosure is directed to a multi-piece twist drill head. The multi-piece twist drill head includes a core piece formed from a first hard material, and a peripheral piece formed from a second hard material. The core piece and peripheral piece each comprise a cutting edge and are adapted to mate to provide a central region and a peripheral region, respectively, of the multi-piece twist drill head. A twist drill including the multi-piece twist drill head is also disclosed.
Patent IT-RM20000666-D0 (IT)
Inventor: GAGLIO GIOVANNI
IPC: G10H3/18
Filed: 2000-12-14
Abstract: A magnetic pick-up device for stringed musical instrumcnt, comprising at least one permanent magnetic element (1), round which a coil (4-5) is wound, and a string (C) of the musical instrument, being part of the magnetic circuit including said permanent magnetic element (1), so that the vibrations of the string (C) change the reluctance of the magnetic circuit and generate an induced electromotive force in the coil (4-5) that is sent to a power amplifier (2). The coil (4-5) is constituted by a double-lead winding, each extremity (7-8) of which has one end being connected to the power amplifier and the other end being free.
Patent DE-2965498-D1 (DE)
Title: Plant with mobile platforms for parking motor vehicles or the like
Inventor: BUTTIRONI GIOVANNI
IPC: B65G1/04
Filed: 1979-06-11
Granted: 1983-07-07
Abstract: Plant for storing motor vehicles (10) onto mobile platforms (9), with a parking area comprising at least one long parking stretch and a service track (4, 5, 6) parallel thereto; a motored travelling wagon (7), mobile along said service track (4, 5, 6); a plurality of parking places in said parking stretch, each being provided with a stationing track (8) perpendicular to the service track (4, 5, 6); a plurality of platforms (9) carrying the motor vehicles (10) and being apt to slide on said stationing tracks (8) and on said travelling wagon (7); a carriage with hook, which is associated to and slidable onto the travelling wagon (7), for hitching a platform (9) and transferring it from the stationing track (8) onto the wagon (7) itself, or viceversa, from the wagon (7) towards the stationing track (8).
Patent DE-3065469-D1 (DE)
Title: Triazolo (4,3-a)pyridin-3(2h)-ones, process for their preparation and pharmaceutical compositions containing them
Inventor: MORROW DUANE F
IPC: C07D471/04
Filed: 1980-09-12
Granted: 1983-12-08
Abstract: TriazoloÄ4,3-aÜpyridin-3(2H)-ones represented by the formula: <CHEM>  wherein R<1> is hydrogen or lower alkyl having 1 to 4 carbon atoms and located in the 5, 6, 7, or 8 positions of the triazoloÄ4,3-aÜpyridin-3(2H)-one ring, and R<2> is hydrogen, or it is a substituent located in the 2, 3, or 4 position of the phenyl ring and selected from the group consisting of lower alkyl having 1 to 4 carbon atoms, lower alkoxy having 1 to 4 carbon atoms, halogen or trifluoromethyl and the pharmaceutically acceptable acid addition salts thereof, which exhibit excellent anti-psychotic activity and are useful as anti-psychotic agents. The invention also provides a process for the preparation of said compounds, a pharmaceutical composition comprising at least one of said compounds and use of said compounds in the treatment of psychotic conditions.
Patent DE-3169888-D1 (DE)
Title: Two-compartment container
IPC: B65D83/14
Filed: 1981-11-25
Granted: 1985-05-15
Abstract: 1. Apparatus for mixing and spraying a mixture consisting of at least two components, for example liquids, and a propellent gas, comprising two containers (1, 7) arranged one within the other for receiving the components to be mixed and the propellent gas, and a discharge valve (2) arranged on the outer container (1) for acting by way of an actuating element (12) on a parting zone (10) of the inner container (7) made of glass, ceramic or like corrosion-resistant material, characterised in that the parting zone (10) is connected to a neck-like extension (11 or 20) with which the actuating element (12) of the discharge valve (2) is operatively connected in such a way that by tilting or pivoting the discharge valve (2) via the neck-like extension (11 or 20) a sufficiently large parting moment can be exerted on the parting zone (10).