baber/WOPTO huggingface dataset:
Patent SE-8405333-D0 (SE)
Inventor: BELART J
IPC: B60T8/48
Filed: 1984-10-25
Abstract: A brake system with brake slip control and traction slip control provided for road vehicles comprises a braking pressure generator (1) comprising a single-type or tandem-type master cylinder (2, 9, 9'), a power brake booster (10, 10', 10'') connected upstream in the pedal line and a positioning device (11) between the master cylinder and the power brake booster. Multiple-way valves (4, 5, 5', 5'', 5''', 34-36, 49-51, 66-68) are provided which, in the event of brake slip control, cause dynamic fluid delivery out of a dynamic circuit, (e.g., a power brake booster (7, 10, 10', 10'')) and which, for traction slip control, will interrupt the connection to the dynamic circuit and bring about direct communication with the auxiliary energy source (8, 8'). The pressure introduced for traction slip control will be delivered by way of the secondary-side or pedal-side chambers (3, 39, 40, 53, 54) within the master cylinder (2, 9, 9') into the working chambers (12, 13) and from there to the wheel brakes of the driven wheels (VR, VL).
Patent SE-8406131-D0 (SE)
Inventor: RIEHL T F
IPC: A24D1/04
Filed: 1984-12-04
Abstract: A mouthpiece adapted to be attached to a smoking article, such as a cigarette, includes, in one advantageous embodiment, an air impermeable core member of smaller diameter than the tobacco column to which it is to be coaxially located and a generally cylindrically shaped hollow sleeve having generally the same diameter as the tobacco column concentrically located over the impermeable core member and cooperating therewith to define a generally annular channel open at both of its ends. The mouthpiece is connected to the tobacco column by circumscribing air permeable tipping material therearound. In one embodiment, the mouthpiece includes a filter plug coaxially located at one end of the tobacco column with the filter plug being of generally the same diameter as the tobacco column. The filter plug has generally longitudinally extending grooves formed in the peripheral surface extending from one end to the other end of the filter plug. An air and smoke impermeable core member having a smaller diameter than the filter plug is located with its generally circular end in coaxial juxtaposition with the end of the filter plug opposite the tobacco column. A generally cylindrical sleeve having a diameter generally the same as the filter plug is concentrically located over the impermeable core member and cooperates with the core member to define a generally annular channel open at both of its ends. The mouthpiece is attached to the tobacco column by circumscribing air permeable tipping material therearound.
Patent SE-8501673-D0 (SE)
Inventor: PARTANEN P
IPC: B66C13/06
Filed: 1985-04-03
Abstract: An apparatus for angularly displacing and/or moving a load suspended by ropes, comprising a lifting carriage frame running along a girder carried on running wheels, and rope sheaves for the lifting ropes. In lifting and transporting apparatus of prior art, fine adjustment of the load position was not possible. The problem has been solved with the aid of this invention in that the frame carries a running surface for each rope sheave set, and that the rope sheaves can be moved either together or separately with a separate moving machinery.
Patent SE-8502039-D0 (SE)
Inventor: SIMON F
IPC: A61K31/65
Filed: 1985-04-26
Abstract: The invention relates to pharmaceutical combinations with a synergistic action for the treatment of infections of the respiratory organs, of the gastrointestinal tract and of the urinary and genital organs of domestic animals with a content of 5-(hydroxy)tetracycline [oxytetracycline], where appropriate together with one or more conventional inert, non-toxic, solid and/or liquid pharmaceutical excipients, extenders and/or ancillary substance(s), which, apart from a) 5-(hydroxy)tetracycline [oxytetracycline] contain b) one or more antimicrobial organic acid(s) and/or water-soluble derivative(s) thereof, where appropriate with a) and b) being spacially separate from one another in one and the same pack or administration unit, where the a):b) ratio by weight is 0.5:10 to 10:0.5.
Patent SE-8502715-D0 (SE)
Inventor: MCWILLIAMS J A
IPC: F24S23/70
Filed: 1985-05-31
Abstract: The reflector for an IR heating appliance includes a thermally insulating layer of material (12) lining the base of a tray within which the IR source (9) is mounted. The IR source has a small reflector which may be inside or outside the source, preventing any radiation passing directly from the source to the heater surface (13). All radiation is reflected by a contoured reflector (10) lying on  the insulating layer. The reflector has a number of segments arranged to ensure a uniform illumination of the surface above. In the centre of the reflector there is a projecting point (11) which redistributes radiation which would otherwise be reflected back up in the central region of the surface (13).
Patent SE-8504431-D0 (SE)
Inventor: SHER A
IPC: H01L29/221
Filed: 1985-09-25
Abstract: An integrated circuit bulk substrate having a zinc blende or Wurtzite crystalline structure is alloyed with a material having atoms that replace atoms of the host semiconductor. The alloyed atoms have a bond length with the nearest neighboring host atoms that is less than the bond length of the host atoms. The number of bonded alloyed atoms is small compared to the number of host atoms so as not to substantially affect electronic conduction properties of the host material, but is large enough to virtually eliminate dislocations over a large surface area and volume of the host material on which active semiconductor devices are located.
Patent SE-8505898-D0 (SE)
Inventor: KLINTENSTEDT K
IPC: F16N29/04
Filed: 1985-12-13
Abstract: PCT No. PCT/SE86/00570 Sec. 371 Date Jul. 23, 1987 Sec. 102(e) Date Jul. 23, 1987 PCT Filed Dec. 12, 1986 PCT Pub. No. WO87/03667 PCT Pub. Date Jun. 18, 1987.The present invention concerns a method of sensing and indicating errors in a dosing circuit, in which a pumping device (1) pumps a fluid via a conduit system out to at least one dosing device (3) located nearby a dosing place. The dosing device (3) measures and discharges intermittently a predetermined volume of the fluid through a pressure controlled non-return valve (16) to the dosing place, when the pressure in the conduit system is increased from a low pressure to a high pressure during a certain limited time. The invention is characterized in that an error in the dosing circuit is sensed and indicated by measuring the pressure in the dosing chamber (11) and the time from a chosen reference time during a dosing cycle, that a checking is made continuously or intermittently that a combination of simultaneously measured valves of pressure and time is kept within predetermined limits for such a combination, an error being sensed and a signal being emitted when the combination of the measured values is not kept within such limits.
Patent SE-8601323-D0 (SE)
Inventor: HASSELSTROM P
IPC: C22C33/02
Filed: 1986-03-21
Abstract: A method of powder metallurgically manufacturing an object is disclosed, wherein placing a first powder (4) selected from the group consisting of a metal powder, a mixture of metal powders, a metal alloy powder, a metal alloy mixture, a mixture of metal powder or metal alloy powder and fibres, particulate ceramic materials, and or other particulate material, and mixtures thereof, in an open mould (1), embedding the mould filled with first powder in a powdered pressure medium (8) made of a material which has a melting point less than the melting point of said first powder or less than the melting point of a component in said first powder which has the lowest melting point, said pressure medium essentially not evaporating at the consolidation temperature of said first powder,  melting said pressure medium, raising the temperature of the first powder to a temperature between the liquidus and solidus temperatures of the metal or alloy from which the first powder is manufactured, or, if the first powder is a mixture of two or more dissimilar powders, to a temperature between the solidus temperature of the powder which has the lowest solidus temperature and the resulting liquidus temperature for the mixture, and subjecting the melted pressure medium (8') to an isostatic pressure of between 1 and 100 bar to consolidate said first powder to a completely dense body by pressure transfer through the melted pressure medium.
Patent SE-8602176-D0 (SE)
Inventor: YOUNG G J C
IPC: B02C25/00
Filed: 1986-05-13
Abstract: The level of a grinding charge in a grinding mill is monitored by comparing signals which are generated by means of two sensors which are located on opposed sides of an impact point of the material in the mill. A signal produced in the comparison step may be used to control the feeding of material to the mill.
Patent SE-8603061-D0 (SE)
Inventor: SCHOTTEN A
IPC: B30B9/02
Filed: 1986-07-09
Abstract: Pressing device for pressing out plant components, especially for repressing comminuted beet, in which device there is arranged a rotary table in an essentially circular pressing frame between a press upper part and a press lower part which can be pressed against one another by means of a preferably hydraulic closing device, which rotary table can be raised and lowered, can be covered with a filter belt in at least one position and in which a loading device is provided for placing the pressed material on the filter belt in layers.
Patent SE-8603812-D0 (SE)
Inventor: AXELSSON B I
IPC: A61K9/72
Filed: 1986-09-12
Abstract: A new system to administer liposomal formulations to mammals, including man, comprising a dry lipid-based solid material, which in an aqueous milieu spontaneously form or reconstitute liposomes, and a device for aerosolizing a selected quantity of the lipid-based solid material in a suitable form, is described. The invention is particularily suitable for applications where the lipid-based solid composition is inhaled as a finely-divided powder in aerosol form and hydrated in the respiratory tract.
Patent SE-8701567-D0 (SE)
Inventor: BECHEM U W
IPC: E21B10/12
Filed: 1987-04-14
Abstract: The invention relates to a drill bit which includes a drive arrangement having two opposed drive shafts which are transverse to the drill rod axis, mechanism for driving the shafts and a rock comminuting cutter which is eccentrically mounted on each of the shafts.
Patent SE-8702452-D0 (SE)
Inventor: MAINELLI R J
IPC: G01F13/00
Filed: 1987-06-12
Abstract: A plurality of angularly offset orifices (29) are disposed within a fuel line (13) to meter a flow of fuel therethrough. A first set (23) of orifices each have a length (L) (27) and a diameter (D) (31) having a first L/D ratio. A second set (35) of orifices each have a second L/D ratio.
Patent SE-8702714-D0 (SE)
Inventor: WAWLE TORWALD
IPC: F24H1/43
Filed: 1987-07-01
Abstract: The heat exchanger (3) comprises several groups (4) of pipe coils through which water flows. The gps. are arranged at a specific distance from one another, and a control governs the flow speed of the water. Flow is interrupted when combustion stops in the combustion chamber (2).
Patent SE-9001333-D0 (SE)
Inventor: NILSSON K-A
IPC: G01B21/02
Filed: 1990-04-12
Abstract: The invention relates to an arrangement for digitally transmitting to a computer measurement data relating to the positioning in relation to one another of two components 12, 13 which are axially movable relative to one another, by means of a detector 1 of the type which comprises a rotor 3 which is mounted rotatably in a housing 2 and provided with a spindle 4 projecting therefrom and with which means are associated for providing information to the computer regarding the rotation angle position of the rotor relative to the housing. The detector 1 is connected to one 12 of said two components 12, 13. Connected to the spindle 4 of the rotor is a first element 8 which is in engagement with a seat in a second element 10 connected to the second component 13. One of said two elements 8, 19 has at least one thread 9, in which at least one driver member 19 of the second element engages. The thread and the driver member interact so as, on axial displacement of one component relative to the other, to set said first element in rotation while converting the axial movements of the components into rotational movements of the rotor 13 of the angle detector. <IMAGE>
Patent SE-9101199-D0 (SE)
Inventor: WIKLUND P-AA
IPC: B27B1/00
Filed: 1991-04-22
Abstract: A plant for processing logs of which at least some are curved, comprises a processing station (3) including a cant-shaping device (41, 42) as well as at least one cutting device (43), e.g. a circular saw or a band saw, disposed after the cant-shaping device as seen in the feeding direction. The processing station comprises one or more sets of drivable feed rollers (24, 25) for feeding the logs therethrough. The feed rollers (24, 25) are laterally movable to follow a log with its curve oriented in a substantially horizontal plane without losing their driving engagement with the log. These rollers have means for maintaining the log curve oriented in the horizontal plane during feeding. A means (26) for finally guiding a front end of the log into the cant-shaping device is adapted, together with the feed rollers, to axially align the volume centre of the log with the centres of the cant-shaping device and the cutting device. Also, the cutting device (43) is adapted to make substantially vertical sectioning cuts in the cant.
Patent SE-9101995-D0 (SE)
Inventor: AAQVIST P
IPC: F16C23/08
Filed: 1991-06-28
Abstract: The invention refers to a roller bearing (10) with curved race track and roller profiles, whereby the radius of curvature is substantially bigger than the biggest distance between the centre axes of the race tracks and their envelope surfaces, and having a cage (15) for the rollers. Said cage (15) being designed thus that it permits required axial displacement of the rollers (16) at tilting of the race tracks (13,14) relative to each other. <IMAGE>
Patent SE-9202678-D0 (SE)
IPC: B65D6/16
Filed: 1992-09-17
Abstract: A locking device for interlocking parts (1, 2, 3) separable from each other comprises at least a first locking means (11) arranged on a first (1, 3) of said parts and having a projection (14) and at least a second locking means (17) arranged in the second part (2), co-operating with the first one and having a corresponding recess. The projection (14) is arranged movable with respect to the first part (1, 3) and displaceable out of and into locking engagement with the recess (17) of the second part without any movement of the parts with respect to each other.
Patent SE-9301217-D0 (SE)
IPC: B65D25/26
Filed: 1993-04-14
Abstract: A support post for appliance packaging defined from a formed paperboard tube and including inner and outer walls with laterally directed stiffening beads formed from either wall and extending into free engagement with the opposite wall. The stiffening beads include opposed side panels with an integral apex portion therebetween. At least one side panel extends at an acute interior angle to the side from which the bead is formed for a generally lateral inclination of the bead to lie at least partially between planar portions of the inner and outer wall to form intermediate layers upon collapse of the inner and outer walls toward each other.
Patent SE-9501246-D0 (SE)
Inventor: DANIELSSON BO
IPC: H03K17/567
Filed: 1995-04-05
Abstract: A thyristor valve for a converter for power transmission by means of high-voltage direct current has a number of preferably series-connected thyristors (T1). Each thyristor has means (NV4, BV2, PG1) adapted to sense when a conduction interval of the thyristor is completed and, during a time interval thereafter, to generate a control signal (RP, RP', RP1) which is supplied to a blocking input (BG) of the thyristor for blocking the firing of the thyristor during said time interval.
Patent SE-9502813-D0 (SE)
Inventor: BLACK GREGORY
IPC: H03F3/347
Filed: 1995-08-11
Abstract: The amplifier uses transistors such as (metal oxide semiconductor field effect transistors) MOSFET transistors in a current mirror configuration. The MOSFET transistors are easy to package as surface mount devices. The output power of the amplifier is controlled by controlling the bias current flowing through the amplifier stage. Additionally, the amplifier has low sensitivity to the variations of the bias current to the control signal threshold. These characteristics make the amplifier ideal for use in a radio transmitter, such as a radiotelephone.
Patent SE-9503671-D0 (SE)
Inventor: YATES STEVE K
IPC: E01C19/26
Filed: 1995-10-19
Abstract: A roller drum construction for a compacting machine includes a cylindrical primary drum with an arcuate outer surface for contacting material to be compacted; a removable shell for changing the outer surface of the primary drum from a planar to a padfoot surface, the removable shell being flexibly deformed into frictional engagement with the outer surface of the primary drum.
Patent SE-9601128-D0 (SE)
Inventor: KAWAGUCHI TOMONARI
IPC: D06F34/08
Filed: 1996-03-25
Abstract: A spin dryer has decision devices for deciding whether the motor drive voltage is higher than a first preset voltage. The motor (18) can be controlled in such a way that the drum (20) is driven into a rotation movement at a first preset speed. The drum (20) can be driven at a second preset speed which is lower than the first one for a first preset period of time. In the mean time, it is established that the motor drive voltage is higher than the first preset voltage during the rotation of the drum (20) at the first preset speed.
Patent SE-9602206-D0 (SE)
Inventor: JACOBSSON LEIF
IPC: F24C1/14
Filed: 1996-06-04
Abstract: The present invention relates to a heat-generating arrangement which includes a fuel element holder (2), a combustion chamber (6), and a casing (7) which surrounds the combustion chamber either completely or partially, wherewith the holder (2) can be placed in a lower space (6a) in the combustion chamber (6) and the casing is constructed to form one or more air passageways (8, 9) between the outer surface (6') of the fuel chamber and the inner surface (7') of the casing, and wherein the arrangement includes upwardly extending air passageway. The combustion chamber (6) is extended upwardly by means of an upwardly tapering combustion-chamber funnel (6b) which includes in its upper part one or more apertures (62) for releasing air heated in the combustion chamber (6) in mixture with combustion gases generated by the combustion of said fuel element or elements (3). The upper part of said casing (7) is provided with one or more apertures for releasing air flows (11) heated in the air passageways (8, 9) and in the combustion chamber (6) and the combustion-chamber funnel (6b).
Patent SE-9602778-D0 (SE)
Inventor: KARLSTROEM BO
IPC: G01R31/58
Filed: 1996-07-15
Abstract: A splicing device is provided for being fastened to one end of a cable wherein fibers/wires in the cable are connectable to the device. Further, the cable sheathing is brased to the device by a tightening procedure. The connection of the device to the cable is made under a controlled environmental condition, for instance, in a factory, during transport to the place of cable laying, or the like. The device is designed in a watertight design wherein the cable is allowed to be lowered down into water without further measures needing to be taken. The device further can be opened, in which connections for the measuring equipment are accessible. Measuring of the cable after that can be performed. The device is usable, for instance, in the laying of a submarine cable from cable ships. The device includes a splicing part and a measurement connection part. In the splicing part of the device, the fibers/wires of the cable are connected. The fibers/wires also are connected with the measuring part in which a connection block is arranged. At the place of delivery, the measuring part is opened and the measuring instrument is connected to the device such that the quality or condition of the cable can be determined.
Patent SE-9701063-D0 (SE)
Inventor: SVENSSON KJELL
IPC: H02H9/02
Filed: 1997-03-24
Abstract: In a plant for transmitting electric power between a direct voltage network (1) and an alternating voltage network (5) through a station (4) a converter (8) of a station has two current valves (9, 10) connected in series and having each one breaker (12, 13) of turn-on and turn-off type and a diode (14, 15) connected in anti-parallel therewith. Members (17) are adapted to detect the direction and the intensity of the current through the converter as well as through which current valve it flows. The means (18) are adapted to actuate the control apparatus on the basis of information from said members (17). <IMAGE>
Patent SE-9703286-D0 (SE)
Inventor: DANIELSSON BJOERN
IPC: F23K3/14
Filed: 1997-09-11
Abstract: The feed screw connected to a feed screw (28,29) forms a conveyor between the grate bowl and a fuel feed channel (15,17) placed on the outside of the combustion chamber, and which can be connected to a fuel store. The feed screw drive is connected to components for feed of fuel via the fuel feed channel.  The drive and feed component are synchronised so that the part of the feed screw located outside the combustion chamber is empty of fuel when the burner is in normal operation.
Patent SE-9801303-D0 (SE)
Inventor: MALMQVIST KARL-GUSTAV
IPC: B65G/
Filed: 1998-04-15
Abstract: Bulk goods (6) flowing down the silo towards the exit (3) pass one or more distributor sections (7) of a tachometer-type distributor (8) mounted in the hopper section (1) of the silo, at a slight distance from the hopper walls. Pressure relief regions (9) are formed beneath the distributor sections, resulting in remixing and homogenisation of the particles.
Patent SE-9900759-D0 (SE)
Inventor: MAMOUN MUHAMMED
IPC: C01G29/00
Filed: 1999-03-02
Abstract: A method for producing nano-engineered precursors, in particular superconductor precursors is disclosed, said method comprising the steps of: dissolving at least two metal compounds, precipitating agents and optionally pH-adjusting agents to form feed solutions (60) of known concentrations; mixing the feed solutions (60) by adding them, preferably into a reactor (70); co-precipitating a solid from the mixed solutions (60), preferably in the reactor (70) under controlled operating conditions; thickening the co-precipitated solid; separating the precipitated solid from the mother liquor, for instance by filtration, which mother liquor preferably is recycled to the reactor (70), and; optionally washing the solid during filtration to remove impurities; wherein said at least two metal compounds are dissolved to form separate solutions (40, 50) before being mixed together. The co-precipitated solid is then filtered, washed, dried and calcined to obtain a desired super conducting oxide.
Patent IT-BO940299-D0 (IT)
Inventor: DI CANDIDO VINCENZO
IPC: B65D19/00
Filed: 1994-06-29
Abstract: Pallet with at least one layer of corrugated cardboard able to form the loading surface (2) of the board in which openings (3) are obtained, in correspondence to the opportunely dislocated zones, with fins (4) distributed along the edge forming a type of rim, respective tubular elements (5) destined to constitute the support feet of said board are coupled to said fins (4), said fins (4) being retained, with the interposition of suitable glues, between each tubular element (5) and a respective coaxial locking coupling (6) to said tubular element (5). <MATH>