baber/WOPTO huggingface dataset:
Patent SE-9102683-D0 (SE)
Inventor: KANDEMAN ACKE
IPC: G08G1/09
Filed: 1991-09-16
Abstract: Traffic sign for fixed or movable installation close to a roadway for providing information to the road users, comprising a display 1 with light-emitting diodes, panel turners and the like for text and/or image information, a radar system 3 which is arranged on the traffic sign or at a distance from the traffic sign and is connected to the display for displaying a traffic situation indicated by the radar system, and detectors 4 for recording ground and air conditions, which detectors are connected to the display for displaying the parameters recorded by the detectors. According to the invention, the display 1 has an electronic memory unit for preprogramming with a number of different traffic messages. The traffic sign is arranged so as to be connected to a microcomputer in order to carry out said preprogramming and/or in order to enter and show separate traffic messages. The traffic sign comprises an electric operating device for manual activation of the desired preprogrammed traffic message. The radar system 3 is modified by means of electronic equipment such as adjustable potentiometers, by which means the traffic sign is arranged so as to be capable of detecting parameters in the traffic situation as a whole such as queue formation, traffic intensity, speed and the like, and so as to activate the associated preprogrammed message so that it is shown on the display 1. <IMAGE>
Patent SE-9201455-D0 (SE)
Inventor: JAERVINEN T
IPC: C02F/
Filed: 1992-05-08
Abstract: An efficient purification system for filtering the water which leaves a peat production area 1 comprises a system of inlet and outlet ditches 6, 8, 9 together with possible regulating dams 5, 11 and also settling ponds 17, and a purification field together with encircling collecting ditches 8. Closed ditches 13 have been formed in the vicinity of the surface 7 of the purification field, most advantageous at a depth of 20-40 cm, but substantially above the ground water level 16, all of which closed ditches 13 finish in the collecting ditch 8 or its immediate vicinity, such that the filtration distance at the end of the ditch is shorter than from the surface to the closed ditch. <IMAGE>
Patent SE-9203805-D0 (SE)
Inventor: STAAHL U
IPC: H05B47/115
Filed: 1992-12-17
Abstract: Device for supplying electric power to a power consumer in dependence of a signal from a movement detector (3) comprising an electrically conducting element (8) which is moved between a first electric terminal and a second electric terminal. Said electrically conducting element (8) connects at an electric connection between either of said terminals (11, 12) to a first signal conductor (9). Said first signal conductor is operatively connected to a trigger input (10) of a triggable circuit (13) included in said movement detector, said circuit having at least one stable condition and at least one metastable condition for driving said triggable circuit (13) from a stable condition to a metastable condition. An output (14) of said triggable circuit (13) is operatively connected to said power consumer (7) for supplying electric power to said power consumer (7) when said triggable circuit (13) is in said metastable condition.
Patent SE-9300643-D0 (SE)
Inventor: BERG MAGNUS
IPC: B65G47/256
Filed: 1993-02-26
Abstract: A method is provided for feeding objects (15) from a magazine (11, 14) having a set of objects (12, 15) therein, through a feeder path (4) to a correct "catch position" (6) in which the objects (15) are placed in a predetermined correct alignment. One or more objects (15) at a time are let down through a feeding assembly (14, 16) to a feeder path (4) and are brought to pass a barrier (17) of mechanical or other type which is mounted interiorly of a passageway (4a) of the feeder path (4). The feeder passageway (4a) has a cross sectional shape and a cross sectional size which substantially coincides with the cross sectional shape and cross sectional size of the object. An object (15) having the correct positioning will be let down into the passageway (4a) of the feeder path (4), whereas objects (15), at the inlet of the feeder path (4) including the barrier (17), which have an incorrect positioning, e.g., which are positioned obliquely, are lying on their side or are turned upside down, are temporarily lifted off, preferably using blasts of compressed air, to make a place for correctly positioned objects.
Patent SE-9302316-D0 (SE)
IPC: B07B1/14
Filed: 1993-07-05
Abstract: PCT No. PCT/SE94/00667 Sec. 371 Date Jan. 31, 1996 Sec. 102(e) Date Jan. 31, 1996 PCT Filed Jul. 5, 1994 PCT Pub. No. WO95/01846 PCT Pub. Date Jan. 19, 1995The invention relates to a roll screen having variable screening apertures having axle-fitted rolls which are spaced at adjustable distances apart and a device for adjusting this spacing. The roll spacing adjusting device functions to act on all rolls simultaneously, so that the spacing change will be the same for all rolls. The device includes two parallel running tracks (10, 11) and the distance between these tracks can be varied. A change in the distance between the running tracks causes the roll axle housings (6) to rotate and move the axles (2). This roll screen also includes a device for adjusting the individual distance between two consecutive rolls without affecting the distances between the remaining rolls. This device includes a spacer (32) which is inserted between the housings of the two rolls in which the roll axles are journalled. The roll screen is also provided with a separate elastic sealing element between the roll axle and the roll drive arrangement.
Patent SE-9302560-D0 (SE)
IPC: C22B34/22
Filed: 1993-08-04
Abstract: A process for production of vanadium-containing agglomerate, includes the steps of providing a spent, vanadium-containing, iron based hydroconversion catalyst; incinerating the spent catalyst in the presence of an oxidizer until a sulfur content of the spent catalyst is reduced to 2% or less by weight; grinding the spent catalyst to a particle size suitable for a desired use; and mixing the spent catalyst with an iron mineral and a binder to form a vanadium-containing agglomerate; and pyroconsolidating the vanadium-containing agglomerate. Agglomerates so obtained exhibit a solid solution structure of ferric oxide and vanadium pentoxide. A process for production of vanadium-containing steel alloys from such agglomerates includes the steps of: reducing the vanadium-containing agglomerate; mixing the reduced vanadium-containing agglomerate with a standard reduced iron agglomerate to obtain a mixed reduced agglomerate; and melting the mixed reduced agglomerate under reducing conditions to obtain a vanadium-containing steel alloy.
Patent SE-9400257-D0 (SE)
IPC: A61J7/00
Filed: 1994-01-27
Abstract: The present invention relates to a spacer for children primarily intended to be used in conjunction with a metered dose inhaler (MDI), said spacer having a generally oblong shape and being rotationally symmetrical around a central, longitudinal axis and being provided with an opening at each end located centrally in said axis for connection of an meterd dose inhaler respectively of a mouth-piece or similar. The spacer has a small total volume which is in the range between 50 and 400 ml, and the material in the spacer has a surface resitivity which is lower than 109 Ohm, preferably lower than 106 Ohm.
Patent SE-9400313-D0 (SE)
Inventor: GANDILS MATS WERNER
IPC: H04M3/38
Filed: 1994-02-01
Abstract: PCT No. PCT/SE95/00090 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Jan. 31, 1995 PCT Pub. No. WO95/21509 PCT Pub. Date Aug. 10, 1995A method pertaining to a telecommunications system for handling supplementary services for a mobile unit. The system includes a public land mobile network to which the mobile unit has subscribed. The mobile telephone network includes a main switch or gateway switching center to which there is connected a home location register. The mobile unit services are stored in this register. The method includes the steps of sending an authority word belonging to the mobile unit and the identification of the mobile unit to the home location register from a telephone unit in the telecommunications system via a telephone connection intended for handling services; checking the authority word by comparing the word with an authority word known to the home location register; accepting the authority word received from the telephone unit; sending a service handling specification from the telephone unit to the home location register; and performing the specified handling of the service.
Patent SE-9401831-D0 (SE)
Inventor: ALONEN ARI
IPC: H01Q1/27
Filed: 1994-05-27
Abstract: The antenna arrangement includes an electrically conductive layer with a slit acting as an antenna, whose width and height are determined taking into account the permittivity of the human body. The antenna feed conduit (4) is coupled to the slit antenna (3) at a distance in the slit direction from the coupling point, for a corresponding slit antenna feed conduit acting in free surroundings, in such a way that the antenna impedance level remains at a predetermined extent. At least one slit antenna is arranged horizontally. The arrangement consists of at least two antenna components (2) positioned in order to produce a required radiation diagram. The antennas are coupled together in the same phase in order to form an antenna group. The components are placed in parallel at a predetermined distance from each other in the cross direction of the slit antenna.
Patent SE-9402431-D0 (SE)
Inventor: BERGSTRAND PONTUS JOHN ARVID
IPC: A61K31/4184
Filed: 1994-07-08
Abstract: A new pharmaceutical multiple unit tableted dosage form containing as active substance an acid labile H<+>K<+>-ATPase inhibitor or an alkaline salt thereof or one of its single enantiomers or an alkaline salt thereof, a method for the manufacture of such a formulation, and the use of such a formulation in medicine.
Patent SE-9500111-D0 (SE)
Inventor: WULZ HANS-JUERGEN
IPC: F26B13/12
Filed: 1995-01-13
Abstract: A paper machine dryer group has a plurality of rolls, including a guide roll and a tension roll, and a carrier belt traveling over the rolls and forming a continuous loop. The guide roll can be displaced to a location parallel to its axis as well as at an angle to the direction of movement of the carrier belt. The guide roll and the tension roll are coupled to each other in such a way that, when the guide roll is displaced, the tension roll is simultaneously displaced in such a direction and to such an extent that the carrier belt tension remains at least approximately constant.
Patent SE-9500869-D0 (SE)
Inventor: STRID KENT
IPC: D21D5/06
Filed: 1995-03-10
Abstract: PCT No. PCT/SE96/00297 Sec. 371 Date Nov. 24, 1997 Sec. 102(e) Date Nov. 24, 1997 PCT Filed Mar. 6, 1996 PCT Pub. No. WO96/28608 PCT Pub. Date Sep. 19, 1996A fractionator includes a shaft attached to a drum which is positioned in a housing and which is rotatable about a substantially horizontal axis and has an inlet means for suspension and at least two outlets for fractions. The drum has a first end and a second end and includes at least two fluid tight walls surrounding the axis. The drum also extends in its longitudinal direction between the first end and the second end to define a fluid channel. The fluid channel extrends substantially parallel to the axis from the first end to the second end and continuously in a circumferential direction of at least 360 DEG .
Patent SE-9503585-D0 (SE)
IPC: H04L7/04
Filed: 1995-10-13
Abstract: The present invention relates to a method for coding and transmitting a digital message (c(x)) comprising a first number of information bits (a(x)) and a second number of control bits (b(x)), said message or code word normally transmitted continuously, as well as a method for receiving and decoding such a digital message. In order to allow for a reliable block synchronization and error detection, there is according to the invention suggested a code format by which there is allowed verification before synchronization. The invention has specifically the purpose of providing a method for preventing a possible repeated pattern comprised in the message to be recognized as a correct message.
Patent SE-9503875-D0 (SE)
Inventor: PARKANDER GOETHE ANDERS KRISTE
IPC: B26D7/26
Filed: 1995-11-06
Abstract: The present invention relates to a cutting device for cutting continuous webs, whereby a draw roller (29) with pulling surfaces (42) and a rotating cutting means (33) are rotatable by separate drive units (28 and 32 respectively) so that the speed of rotation of the draw roller (29) and the rotatable cutting means (33) can be varied relative to each other, whereby the relationship between the transport speed of the web and the speed of rotation of the rotatable cutting means (33) can be varied. <IMAGE>
Patent SE-9602880-D0 (SE)
Inventor: SOEDERBAERG ANDERS
IPC: H01L29/78
Filed: 1996-07-26
Abstract: A semiconductor device has a linear current-to-voltage characteristic through the origin of coordinates and additionally a bi-directional structure. The typical device contains an oxide layer on top of a p- doped substrate. On top of this oxide layer a n-type drift region is created which forms a longitudinal n-drift region. The n-drift region comprises at each end a low doped p-type well which has a portion with strongly doped p+ semiconductor material which will constitute contacting to either a source or a drain electrode. Each p-type well additionally contains a n+ area and additionally on top of said p-type well a gate electrode, whereby the n+ doped area is positioned in the p-well between a gate and a drain electrode or a gate and a source electrode, respectively. Thus a bi-directional double DMOS structure is created having a common drift region.
Patent SE-9603152-D0 (SE)
Inventor: ANDERSSON-DRUGGE ING-MARIE
IPC: C22C38/18
Filed: 1996-08-30
Abstract: The invention provides a method for the continuous manufacture of ferritic stainless steel bands suitable for use in environments with frequent changes in temperature. It has been found preferable to have such band longitudinally displaced through a coating chamber wherein the band is provided with a coating of aluminum that is deposited thereon by means of physical vapor deposition technology during a time period sufficient so that aluminum becomes evenly distributed in the ferrite, after which a homogenization occurs at 950-1150° C.
Patent SE-9604081-D0 (SE)
Inventor: PIHLGREN JAN
IPC: B61D15/10
Filed: 1996-11-07
Abstract: The at least one wheel (5) locates against the railway rail (1). It incorporates a peripheral running track (15) which is limited by two flange components which extend radially outwards in relation to the rotation axis (7).
Patent SE-9604762-D0 (SE)
Inventor: KOCZAB JEAN-PIERRE
IPC: A61F13/56
Filed: 1996-12-23
Abstract: An absorbent garment for use in absorbing bodily fluids, having a front waist portion with front attachment means and a rear waist portion with rear attachment means, wherein the front and rear attachment means provide cooperating surfaces allowing attachment of said front and rear attachment means together, wherein the garment has a longitudinal axis extending substantially between mid-portions of the front and rear waist portions, and wherein the front attachment means extends transversely with respect to said longitudinal axis, wherein the front attachment means comprises separate attachment portions and at least one elastic section comprising elastic material, the attachment portions each being attached to said at least one elastic section such that movement of the attachment portions away from each other causes stretching of at least one elastic section.
Patent SE-9700592-D0 (SE)
Inventor: ISHII KENICHI
IPC: H04W72/08
Filed: 1997-02-20
Abstract: A mobile communication system includes base stations, mobile stations, first and second channel assigning section, and a channel ratio changing section. The base stations are installed in correspondence with cells constituting a service area. Each mobile station performs communication with the base station through one channel selected from the channels classified into first and second groups. The first channel assigning section uses a channel segregation scheme of controlling the priority of a channel set in each of the base stations on the basis of carrier to interference ratios of a channel belonging to the first group, measured at both the mobile station and the base station, and selects/assigns one idle channel in the first group on the basis of the controlled priority. The second channel assigning section uses an ARP scheme of selecting/assigning one idle channel in the second group according to a priority common to all the cells on the basis of carrier to interference ratios of a channel belonging to the second group, measured at both the mobile station and the base station. The channel ratio changing section changes the ratio of the number of channels belonging to the first group to that of channels belonging to the second group on the basis of channel assignment results.
Patent SE-9700720-D0 (SE)
Inventor: INGERSJOE ROLF
IPC: B66D1/12
Filed: 1997-02-27
Abstract: The winch consists of four main components, a rotatable drum unit comprising a drum cylinder (21) for supporting an unwindable line, chain, wire or similar, a motor unit (4), a coupling unit (6), and a gear unit (5). The motor and coupling units are located within the interior of the drum cylinder (21).
Patent SE-9702143-D0 (SE)
Inventor: MARKUSSON PAER
IPC: B23D63/14
Filed: 1997-06-03
Abstract: The invention relates to an apparatus for hollow grinding the teeth on circular saw blades preferably saw bades for brush saws. This is achieved according to the invention by means of the arrangement of an apparatus co-operating with a grinding machine (2) having a vertically adjustable grinding disc (20) which apparatus comprises a suspension means in the form of a cradle constituted by a longitudinal bar (3) having end portions (4, 5) perpendicular to the bar and being journalled in a frame (6, 8, 9) belonging to the support in such a way that the axial line (24) defined by the bearings of the cradle (25, 26) is arranged perpendicular to the plane defined by the grinding disc (20) in which cradle the saw blade (12) is intended to be mounted on a shaft pivot (11) slidably arranged on or close to the axial line (24) and by means of the displacement of which shaft pivot the teeth of the saw blade (12) could be brought to a grinding position defined by a pawl (19) arranged on the cradle in which grinding position the tooth to be ground is positioned at or close to the axial line (24). By means of pivoting the cradle around the axial line (24) the apparatus could be adjusted for grinding of teeth having right and left settings respectively.
Patent SE-9800800-D0 (SE)
Inventor: EDIN ANDERS
IPC: A47L9/24
Filed: 1998-03-12
Abstract: A tube shaft for a vacuum cleaner the shaft (10) having an upper tube part (15) and a lower tube part turnably connected to one another and each including at least two tube sections (15c, 15e, 16b, 16c) . The tube sections of each tube part are inclined with respect to one another. The lower tube part (16) includes an end section (16b) supporting a nozzle , the nozzle having a nozzle part and a connecting part. The connecting part is connected to the end section of the lower tube part whereas an upper end (15f) of the upper tube part (15) is connected to a hose, a tube handle or the like. The lower tube part (16) is arranged to be turned about 180 DEG  with respect to the upper tube part (15) as well as to the nozzle part from a first turning position, wherein said end section (16b) is inclined a first angle ( alpha ) with respect to the floor, to a second turning position, wherein the end section (16b) is inclined a second, relatively smaller angle with respect to the floor. <IMAGE>
Patent SE-9802862-D0 (SE)
Inventor: EDSHOLM GOERAN
IPC: E04C3/12
Filed: 1998-08-27
Abstract: A cavity (8) is formed in one of the element length edges (5) and a sawing section (12) in the opposite length edge (6) forms a flange section (18) that can be received by a cavity in an adjacent element (1') after a groove (16) with a wedge-shaped cross-section has been formed in the sawing section. One of the cavity walls (9) abutting the groove has its form adapted to the particular contours of the curved front side (4) of the adjacent element.
Patent SE-9902483-D0 (SE)
IPC: E01F9/08
Filed: 1999-06-30
Abstract: The invention relates to markings on roads with a fixed road surface, such as asphalt, concrete or the like for motor vehicles comprising reflecting material for better reflection of light and friction material for increasing the friction between the roadway and the vehicle wheels.  The invention is characterized in that the reflecting materials and the friction materials are separated from each other and form separate portions (5, 6).  The invention also relates to a method for producing road markings with the features as stated in the main claim.  <IMAGE>
Patent SE-9902716-D0 (SE)
Inventor: DALIBOR TURINA
IPC: H04L47/80
Filed: 1999-07-15
Abstract: A method and an apparatus for providing radio access bearer services for different applications in a network having a core network and a radio access network through radio access bearers between the networks are presented. One or more session traffic flows being sent by an application are identified, the identified session is characterized in the form of parameters needed for the determination of the one or more radio access bearers. The characterized parameters are converted into radio access bearer attributes. One or more radio access bearers defined by the attributes are requested and established. Each session is mapped onto a correct radio access bearer established upon receiving the request. The one or more radio access bearers are released when no longer needed.
Patent SE-9902924-D0 (SE)
Inventor: REGEBRO CHRISTER
IPC: F41G7/30
Filed: 1999-08-18
Abstract: The present invention relates to a method and an arrangement for guiding a missile. In accordance with the prior art, the angle position of a target (9) when the missile (3) is expected to reach the target is predicted on the basis of the angular velocity determined in a preceding time period. In order to improve the strike accuracy, the operator, in a second subsequent time period, tracks the actual position of the missile in relation to the predicted angle position of the target. If a deviation is observed, a correction command is transmitted to the missile in order to correct the missile trajectory. For this purpose, a communications link is provided to transmit the correction command given by the operator.
Patent SE-9903241-D0 (SE)
Inventor: ERICKSSON JAN
IPC: A01G23/097
Filed: 1999-09-10
Abstract: A trimming device and method maintains a first trimming member of a tree harvester head at a preselected transverse position relative to a tree trunk during relative longitudinal movement of the tree trunk. A first control device having a tree trunk engaging portion movably connected to the first trimming member selectively establishes the relative transverse position of the first trimming member and the tree trunk. An actuator urges the tree trunk engaging portion into engagement with the tree trunk and the first trimming member at the preselected transverse position.
Patent SE-9903639-D0 (SE)
Inventor: JANSSON CONNY
IPC: B25B23/157
Filed: 1999-10-11
Abstract: Torque limiting screwdriver where the shank is axially supported directly against the inside of the upper portion of the handgrip, and where the release mechanism comprises a toothed surface interacting with a tubular splined cylinder which is pushed upward by the force of a spring, and the force in the release mechanism is totally determined by the spring and independent of any thrust force on the shaft. <IMAGE>