baber/WOPTO huggingface dataset:
Patent HU-9901937-D0 (HU)
Title: New process for producing racemic and optically pure r-(-)- and s-(+)-n-[4-cyano-3-(trifluoromethyl)-phenyl]-3-[(4-fluoro-phenyl)-sulfonyl]-2-hydroxy-2-methyl-propane-carboxamide
Inventor: SOEROES BELA
IPC: C07D327/10
Filed: 1999-06-10
Abstract: A new process is disclosed for the synthesis of racemic or optically pure N-[4-cyano-3-trifluoro-methyl-phenyl]-3[4-fluorophenyl-sulfonyl]-2-hydroxy-2-methylpropionamide. The process includes the formation of several novel intermediates in the synthesis.
Patent IT-8820418-D0 (IT)
Inventor: GRANATA FRANCESCO
IPC: C23G5/06
Filed: 1988-05-02
Abstract: There are disclosed water-dispersible compositions having a cleaning action when they are used at a 3-5% concentration and a protective action when they are used at a concentration of 40% or higher. Said compositions are especially useful in forming steel sheets. Also disclosed is a process for their preparation. The composition consists of four components:     1) The reaction product of an ester of phosphoric acid and an amine   2) The reaction product of two carboxylic acids with an alkanolamine.     3) water   4) a co-solvent. r
Patent IT-9020477-D0 (IT)
IPC: A61L15/44
Filed: 1990-05-30
Abstract: This invention provides new gels in the form of highly hydrated self-supporting film, comprising one or more alkaline alginates, an alkaline earth alginate, a polyalcohol and a natural, synthetic or semisynthetic polymer of hydrophilic nature, and their preparation process. These polysaccharide-matrix gels in highly hydrated self-supporting film form are suitable for use as covering and protection materials for cutaneous lesions and/or pathologies in that they are obtainable in self-supporting form in the desired thickness, are transparent, flexible, have good mechanical characteristics, are adaptable to the lesion surface without strongly adhering to it, and are permeable to gas but are impermeable to liquids and bacteria; one or more pharmacologically active substances can also be incorporated in the gel. <IMAGE>
Patent IT-8420550-D0 (IT)
Inventor: SCHMID KURT
IPC: F02M61/18
Filed: 1984-04-16
Abstract: PCT No. PCT/DE83/00212 Sec. 371 Date Dec. 18, 1984 Sec. 102(e) Date Dec. 18, 1984 PCT Filed Dec. 20, 1983 PCT Pub. No. WO84/04359 PCT Pub. Date Nov. 8, 1984.An apparatus for injecting fuel into the combustion chamber of an internal combustion engine, having an injection nozzle and following the injection nozzle a partition (12, 23, 29) which is provided with through openings (13) for the injection streams and is embodied as a guide device for a partial flow of combustion air, which flow is accelerated by the injector action of the fuel streams in the through openings (13). A device (26, 24, 32) for preheating the partial flow of combustion air is also secured to the partition (12, 23, 29). In this apparatus, the partial flow of combustion air circulates virtually continuously through the partition (12, 23, 29) embodied as a guide device, and the acceleration caused by the injector action of the fuel streams increases with increasing engine rpm. This has the advantage that over the entire power and rpm range of the engine, a uniform course of combustion and a reduction of toxic emissions is attainable.
Patent IT-8620756-D0 (IT)
Inventor: COSTANZI SILVESTRO
IPC: C07D211/46
Filed: 1986-06-11
Abstract: A process is described for the preparation of N-allyl-2,2,6,6-tetraalkyl-piperidine derivatives which involves reaction of the corresponding 2,2,6,6-tetraalkyl-piperidine with an allylic carbonate in the presence of palladium catalysts. The products which are thus obtained are useful as polymer stabilizers and chemical intermediates.
Patent IT-8820969-D0 (IT)
Inventor: OLIVIERI OLIVIERO
IPC: B60B37/10
Filed: 1988-06-15
Abstract: A retainer device is disclosed wherein two retainer plates (13,14) engage from opposed sides an annular groove (5) formed in an end section (4) of a spindle (3) on which a wheel (2), specifically a roller skate wheel, is mounted in a freely rotatable manner.
Patent IT-8621935-D0 (IT)
Inventor: COSTANZI SILVESTRO
IPC: C07F7/18
Filed: 1986-10-08
Abstract: Reactive stabilizer compounds, to be used in the stabilization of organic polymers, contain a sterically hindered, N-substituted piperidinic, morpholinic or pyrrolidinic group, and at least a hydrolysable silicic function. Such compounds give rise, by hydrolysis of the silicic function, to complex resinous structures endowed with stabilizing properties. The reactive stabilizer compounds can spontaneously hydrolyse inside the polymer, or they can be stably supported on a solid support, or they can be chemically linked to the polymeric chain to be stabilized.
Patent IT-8545742-D0 (IT)
Inventor: ROSSI LUIGI
IPC: H02K7/11
Filed: 1985-09-20
Abstract: An electric pump of the magnetic drive transmission type, particularly adapted for employ in electrical domestic appliances such as laundry washing machines and dishwashers. The rotor (13) of the electric motor (10) and the pump rotor (24) are rotatably mounted on a fixed shaft (18) to thereby simplify the assembly of the pump by rendering it advantageously automatizable.
Patent SE-0001577-D0 (SE)
Inventor: ANDERSSON NIKLAS
IPC: G06T7/00
Filed: 2000-04-28
Abstract: A method and a corresponding device for determining nominal mechanical data for an electronic device by automatic image processing of a digital image of a specimen of said electronic device. In the method, an object in said digital image, which object corresponds to said specimen, is identified and appearance data for the appearance of the identified object are determined. Then, at least some of the determined appearance data are compared with a stored set of nominal appearance data, which nominal appearance data are based on a prior knowledge of appearances of electronic devices, and at least some nominal appearance data of the set of nominal appearance data are selected. Finally, the nominal mechanical data of the electronic device is determined in accordance with the selected nominal appearance data and at least some of the determined appearance data.
Patent SE-0002160-D0 (SE)
Inventor: STRATIS GLAFKOS
IPC: H04B7/26
Filed: 2000-06-09
Abstract: The apparatus includes a memory for storing representations of a microcellular transmitter and a macrocellular transmitter. The representation of the microcellular transmitter is configured to transmit a representation of a first signal, the representation of the macrocellular transmitter is configured to transmit a representation of a second signal. A database is responsive to the memory. The database has a plurality of data structures, and the plurality of data structures comprise a map of a geographic area. A predetermined location is positioned on the map. A facet having a size and comprising at least three points defining a plane is associated with the predetermined location. First and second instruction sets are available to calculate a characteristic of the first and second signals. A processor responsive to the memory and the database uses one of the first instruction set and the second instruction set to calculate the characteristic at the predetermined location.
Patent SE-0002847-D0 (SE)
Inventor: STENKVIST SIVERT
IPC: B21D1/14
Filed: 2000-08-08
Abstract: Device for straightening vechicles, comprising a lifting table (1) and a tensile straightening appliance (11) that can be coupled to the lifting table. The tensile straightening appliance is designed after coupling to the lifting table to be involved in the movements thereof, and comprises elements (12, 13) for generating a tensile force in a tensile element intended to be coupled to the desired part of a vechicle clamped to the lifting table.  The lifting table (1) and the tensile straightening appliance (11) are designed with interacting coupling elements (20), which are designed to allow the tensile straightening applicance (11), after coupling to the lifting table (1), to be swivelled essentially in the plane of the lifting table relative to a longitudinal axis of the latter.  The invention also relates to a lifting table and a tensile straightening appliances intended for use in a device for straightening vehicles.
Patent SE-0002924-D0 (SE)
Inventor: MAHR BERND
IPC: F02M47/02
Filed: 2000-08-16
Abstract: A method and system for injecting fuel in at least two different high fuel pressures via injectors into a combustion chamber of an internal combustion engine. The higher fuel pressure being stored in a central pressure reservoir, the lower fuel pressure is generated individually locally for each injector, at all times during the injection event by diversion of the higher fuel pressure. The diversion being activatable or deactivatable via a multi-way valve. To that end, a corresponding fuel injection system with a central pressure reservoir for storing the higher fuel pressure has a local diversion unit for each injector by means of which the lower fuel pressure can be generated dissipatively from the higher fuel pressure, and the local diversion unit has a multi-way valve for activating and deactivating the diversion, respectively. In this way, an improved metering of the lower fuel pressure can be achieved.
Patent SE-0003185-D0 (SE)
Inventor: BARTELS PATRICK J
IPC: D21D1/30
Filed: 2000-09-08
Abstract: A refiner disc for a fiber refiner having a refiner disc removal device that is integral with and retained by the disc during refiner operation. The removal device includes a biasing element that is extended from the disc against its mounting surface to urge the disc away from the mounting surface. In its preferred embodiment, the biasing element is a threaded removal plug in a threaded hole in the disc. The plug preferably is of one-piece, unitary and headless construction, engaged by a tool during removal, and is no longer than the disc cross section. The hole is spaced from disc mounting bores, can be offset from the center of the disc to increase mechanical advantage during removal, and has a shoulder adjacent a refining surface of the disc for preventing the plug from backing out of the disc during refiner operation. With the mounting bolts loosened or removed, the plug is engaged by the tool and rotated to displace it relative to the disc such that a portion of the plug bears against the mounting surface. Threaded engagement between the plug and the disc or a plug carrier mounted in the disc urges the disc away from the mounting surface as the plug is further rotated until the disc breaks free. Thereafter, the disc can be manually removed.
Patent SE-0004420-D0 (SE)
Inventor: HELLBERG RICHARD
IPC: H03F1/02
Filed: 2000-11-30
Abstract: A multistage Doherty amplifier is provided with separate drive amplifiers (DR4-DR5) for individual power amplifier (PA4-PA5) and/or separate drive amplifiers (DR) for groups of power amplifiers (PA1-PA3). This makes it possible to make significant improvements in efficiency and linearity by optimizing the drive for the different power amplifiers and using only a minimum of drive power.
Patent SE-0100150-D0 (SE)
Inventor: OESTIN THORBJOERN
IPC: B60R21/26
Filed: 2001-01-19
Abstract: The present invention relates to a method and a device for making the combustion of a pyrotechnic compostion independent of the ambient temperature when combusting a pyrotechnic composition in a preinflator or combustion chamber ( 2 ) incorporating outlets but being otherwise enclosed. As claimed in the present invention this is enabled by controlling the burning pressure of the pyrotechnic composition so that it does not exceed a predetermined value. The characteristic feature of the present invention is that the preinflator ( 2 ), in which combustion of the pyrotechnic composition takes place, incorporates a plurality of gas discharge perforations ( 6-9 ) or outlets, each of which is initially sealed by a bursting disc or foil seal ( 10 ) that is designed to rupture when the said burning pressure in the combustion chamber ( 2 ) is exceeded.
Patent SE-0102306-D0 (SE)
Inventor: ERIKSSON CHRISTINA
IPC: B32B29/02
Filed: 2001-06-28
Abstract: A process for the manufacturing of decorative surface element, which element comprises a core of a fibrous material, an upper decorative surface and a protective upper wear layer of lacquer. The process comprises the steps; a) Orienting the fiber closest to the upper surface in predetermined pattern, b) applying pigmentation on the upper surface and c) applying protective lacquer on the upper surface.
Patent SE-0102322-D0 (SE)
Inventor: LOHMAN BERTIL
IPC: H05K7/14
Filed: 2001-06-27
Abstract: At the opening ( 3 ) for insertable electronic or similar cards in a housing ( 1 ) for electronic circuits a frame is mounted including separate frame parts ( 5, 5', 5 '') having outer portions connecting to the edges of the opening. The frame can by its modular construction be adapted to an arbitrary number of shielding or cover plates ( 7 ) that are comprised in such cards and are placed or are to be placed in the opening. A simple mark-up of the position for a card can be easily made on a frame part located at the part opening for the card. The frame parts form together with the cover plates a whole continuous surface. Intermediate frame parts ( 5 ) divide the opening in part openings, each intended for only one cover plate. Elastic contact elements ( 27 ) are provided mounted in recesses in the frame parts to electrically connect adjacent cover plates to each other and a frame part to that cover plate or those cover plates which are located at the frame part. The contact elements provide a reliable elastic contact to edge surfaces of the cover plates by acting in the plane of the cover plates. Furthermore, contact springs ( 45, 45 ') connect the frame parts to the housing.
Patent SE-0103409-D0 (SE)
Inventor: LENBERG LARS
IPC: F16L55/115
Filed: 2001-10-12
Abstract: The closure device (1) comprises a sleeve-shaped maneuvering part (5) with an inwards converging free mantle end and an essentially cylindrical mantle part (33), the latter being connected to a top containing a central bearing hole for a control and indicator pin part (21).  The pin part can be slid into the hole and forms one end of a pin designed to grip inside the neck part (17) of the closure device when in the locking position, via claws at the ends of tongues (25), the claws protruding from a flange in a direction away from the pin. The maneuvering part can be moved along the pin part between a released position where the top is moved up to the free end of the pin part and the claws extend into the diverging mantle part, and a locking position where the free end of the pin protrudes out of the bottom and the claws are pressed into the neck part by the mantle part. The nipple (2) has a rubber body (3) acting as the main seal.
Patent SE-0201743-D0 (SE)
Inventor: LIDEN LENNART
IPC: G02B6/44
Filed: 2002-06-05
Abstract: A splice plate for jointing optical fibers/optical fiber ribbons from different optical fiber cables has two planes (1, 2) that connect directly onto each other and that are pivotally connected to each other. Thereby, several optical fibers/optical fiber ribbons from different optical fiber systems may be handled for jointing, without any need for the individual optical fibers/optical fiber ribbons to cross each other. The optical fibers/optical fiber ribbons may be inserted onto the splice plate without being wound or being roughly cut to the correct length. Optical fiber ends may then be fused together without removing the optical fibers/optical fiber ribbons from the splice plate.
Patent SE-0203421-D0 (SE)
Inventor: EGERSTROEM FREDRIK
IPC: E21B4/14
Filed: 2002-11-20
Abstract: A spring-loaded check valve in the fluid supply line for the sink drill (12) comprises a valve cone (23) which can slide against a guide (26) so that when the valve is open, a liquid-filled region (27) is formed which is in communication with the liquid downstream from the cone via a leakage connection. The valve does not respond to pressurised fluid fluctuations during a hammer cycle, but closes quickly when the supply of pressurised fluid is cut- off.  The fluid supply line is formed by the drill tube (11) and channels in the drill bit driven by the hammer are used to form outlets for the used drive fluid.
Patent SE-0301599-D0 (SE)
Inventor: ERICSSON HANS
IPC: H02P3/24
Filed: 2003-06-02
Abstract: The circuit for an electrical machine involves connection to an alternating current supply and incorporates an on and off switch. When the switch is closed in a first position, the components in the machine are supplied with a feed voltage, which involves a drive current flowing through a rotor and a stator, driving the machine in normal usage. - A control component regulates during operation a speed for the rotor with the aid e.g. of anti-parallel thyristors and controls the drive current for the machine from the outside, dependent upon how hard the maneuvering component is pressed inwards by the user. This component is coupled to the on and off switch, which closes as soon as the maneuvering component is inwardly pressed. The rotor is fed with current via commutators. The stator is fed with current and produces a magnetic field to drive the machine. When the on and off switch is opened, the drive current for the machine is interrupted. The control component provides a control signal via a mono-stable rocker to a first current valve, causing a first brake current to flow through a first brake current circuit comprising the current valve and the rotor.
Patent SE-8205330-D0 (SE)
Inventor: HOLMSTRAND R H
IPC: B44D3/16
Filed: 1982-09-17
Abstract: The removal is by means of an easily volatilising solvent, and the treatment of the article takes place in several successive processing regions which include flushing regions (14,15,16), and a subsequent drying and blowing region (17) in which the articles are exposed to an air stream in order to remove residual solvent from them. According to the invention, the air present in the drying and blowing region (17) is conducted in a closed circuit, passing through a cooling path (59) in order to condense the solvent contained in the air, after which the stream of solvent-poor air is directed onto the articles. <IMAGE>
Patent SE-8300383-D0 (SE)
Inventor: CEDENBLAD BJORN
IPC: B65D/
Filed: 1983-01-26
Abstract: PCT No. PCT/SE84/00024 Sec. 371 Date Sep. 21, 1984 Sec. 102(e) Date Sep. 21, 1984 PCT Filed Jan. 26, 1984 PCT Pub. No. WO84/02893 PCT Pub. Date Aug. 2, 1984.A package for products to be coiled such as ropes, hoses, cables, flexible tubing and similar kinds of products which are available by the yard coiled into a ring-shaped bundle (1). The package according to the invention comprises a supporting carrying construction (2) mounted on one side of the ring-shaped bundle (1). The supporting construction (2) can comprise an inner annular flat slab (3) the inside diameter of which essentially corresponds to the inside diameter of the ring-shaped bundle (1), and an outer (4) flat slab engaging the inner slab (3). The outer slab has a circular opening, the diameter of which is somewhat smaller than the outside diameter of the inner slab (3). The inner slab (3) is disposed concentrically with the circular opening of the outer slab (4) which it overlaps. To the outer slab (45) and the inner slab (3) a number of flexible bands (5) are fixed which extend outwards from the outer slab and inwards from the inner slab and which are of such length, that the bands (5A, 5B) after having been bent over the ring-shaped bundle (1) and fixed to one another, surround and retain the ring-shaped bundle (1) in cooperation with the supporting construction (2). The invention also relates to a method for manufacturing said package. According to the method the supporting construction (2) is disposed at one end of a rotatable coiling matrix perpendicularly to the rotation axis thereof. The product to be coiled is coiled on the matrix in close proximity to the supporting construction, and when a sufficient length has been coiled, the free ends (5A, 5B) of the band (5) are bent around the ring-shaped bundle thus formed and are clamped at one another on the opposite side of the bundle. The ring-shaped bundle can then be removed from the matrix as a package ready for delivery.
Patent SE-8303938-D0 (SE)
Inventor: FREDRIXON B
IPC: F25D3/10
Filed: 1983-07-11
Abstract: Top structure for a transport compartment formed of a pallet with a so-called pallet collar or the like or of another upwardly openable container, which structure is adapted to upwardly close the compartment and to maintain cold in the goods contained in the transport compartment. The new feature is that a tank or container for cooling or freezing medium in liquid state is accommodated in the top structure, said tank being provided with a permanently open nozzle through which the medium after evaporation is adapted successively to flow out into the compartment under the top structure.
Patent SE-8306621-D0 (SE)
Inventor: ELFNER B A
IPC: H02P1/28
Filed: 1983-12-01
Abstract: In a procedure for starting an asynchronous motor, transferred voltage increases quickly until a change in the phase shift derivative between applied voltage and the input current is detected. Thereafter the input voltage increases more slowly until the input voltage has reached its total value. A device for execution of this procedure has a current detector (5) for generating a signal representing motor current, a voltage detector (6) for generating a signal representing motor voltage and a phase detector (7) for generating a signal representing the phase difference between motor voltage and motor current. There is also a unit (8) to detect any change exceeding a predetermined value in the said phase difference as well as a unit (8) to upon motor start quickly increase the part of alternating currents half periods, under which the motor is given current until said phase difference change is detected and thereafter said part increases more slowly until the voltage has reached its total value.<IMAGE>
Patent SE-8306790-D0 (SE)
Inventor: MATZ K
IPC: E04B1/41
Filed: 1983-12-08
Abstract: A unit for bonding two structural reinforced concrete components comprises a mounting strip having a pair of oppositely directed main faces and a plurality of connector rods held firmly on the mounting strip. Portions of the connector rods project at intervals along one side of the mounting strip and the connector rods have arms bent to a knee shape, the arms being positioned within the mounting strip. One of the main faces of the strip on the side away from the projecting portions of the connector rods defines at least two grooves parallel with one another and extending in the longitudinal direction of the mounting strip. The grooves have a width substantially equal to the diameter of the connector rods and a depth at least equal to the diameter. The mounting strip further includes holes at intervals along its length, the holes extending from the bottoms of respective ones of the grooves towards the opposite main face of the mounting strip. The connector rods are disposed individually through the holes, and the arms of the connector rods are arranged and held firmly within the grooves.
Patent SE-8402680-D0 (SE)
Inventor: PERSSON B
IPC: B64C1/40
Filed: 1984-05-18
Abstract: A device for damping oscillations in a construction (1) particularly a part of an aircraft, as a stabilizer or the like, which is exposed to oscillations with an acceleration exceeding 1g, comprises at least one container (3) applied to the construction. The container has bottom and ceiling surfaces (6, 7) having their surface normals (N) in directions deviating from the direction of oscillation (A). To a great extent the volume of the container is occupied by a mass of mobile particles or small bodies (9) which, when the device is exposed to oscillations, by friction work consume oscillation energy from the construction and thereby damp the oscillations.