baber/WOPTO huggingface dataset:
Patent SE-8400934-D0 (SE)
Inventor: CSIZER Z
IPC: A61K39/116
Filed: 1984-02-21
Abstract: The invention relates to producing lyophilized, adsorbed, polyvalent vaccines. According to the invention, tetanus, diphtheria, pertussis and, where appropriate, typhus antigens, which have been concentrated to 5 to 15 doses/3 ml, are adsorbed, at a pH of from 3 to 6, onto an insoluble support, which has been concentrated in the same manner as the antigens, after which the pH of the mixture is adjusted to 5 to 6 and it is lyophilized together with a protective material which is normally used in lyophilizing processes. Before administration, the lyophilized vaccine is diluted to the required concentration using a physiological salt solution which has been buffered with a phosphate solution to a pH of 6.8 to 7.
Patent SE-8401535-D0 (SE)
Inventor: VOLLMER B H J
IPC: G11C8/00
Filed: 1984-03-20
Abstract: The arrangement replaces under continuous operation at least one part of the function in a first memory with that in another memory in a control component the memories comprising a processor with control logic and I/O components for communication with further units. The second memory comprises an externally updatable print-read memory with an address register parallel to that of the first memory, and connected to an address bus. Its address register is provided with at least one extra bit position per address word which in the activated condition via inputs produces a blocking of the first memory at the same time as the second memory is activated. The extra bit position can be activated or de-activated from an external unit, so that instead of data from the first memory, that from the parallel-coupled second memory is read out to a data bus.
Patent SE-8405363-D0 (SE)
Inventor: DANFORS N B
IPC: A01C7/00
Filed: 1984-10-26
Abstract: The machine incorporates an endless conveyor belt which moves at least part of the soil removed by the prepn. tool to a point to the rear of the seed spreader. Here it is deposited over the sown seed. - The soil prepn. tool extends along the complete, working width of the machine, and is divided into a number of sections. Each section is movably suspended, so that when an obstacle in or on the ground is encountered the section is moved from an active earth removing position to an inactive position.
Patent SE-8405930-D0 (SE)
Inventor: HAMMERSCHMID G
IPC: G01M99/00
Filed: 1984-11-23
Abstract: Hitherto, it was only possible to test the strength of bundles of laminations after the rotor had been taken out. With the present invention, it is possible to make a quality assessment of the degree of compression of the bundle of laminations with the rotor installed. This device is furthermore of very simple construction and is introduced into the air gap of the machine, whereupon the measuring jaws are used to grip behind the bundles of laminations via the radial gaps. The testing device comprises a rotor (4) in which a pin (5) is arranged. Both the tube (4) and the pin (5) have measuring jaws (6, 7) which grip behind the bundles (2) of laminations. The pin (5) is moved via a two-way valve (8) by means of a double-acting piston (9). A travel dial gauge (10) is provided for the movement of the piston (9). A pressure-measuring device (12) is inserted in the feed line (11) leading to the two-way valve (8). <IMAGE>
Patent SE-8501846-D0 (SE)
Inventor: WEDIN ALVAR
IPC: F16L59/11
Filed: 1985-04-16
Abstract: Removable watertight protective covering (1) for insulation on a pipe or suchlike, consisting of parts that can be removed and refitted and made of watertight and gastight material, preferably metal, and designed with longitudinal joints (13) and circumferential joints (14), sealed to prevent passage of water. The longitudinal joints are formed as Tee-shaped flanges (6a, 6b) and fit into one another to secure their positions reliably against a seal (12) fixed in one arm of each Tee-shaped flange. The Tee-shaped flanges are held together with clips (7). The ends of the parts of the protective covering are formed with Vee-shaped radial flanges (5a and 5b) that fit one over the other to provide radial and axial attachment of adjacent parts of protective covering and permit expansion movement. The circumferential joints are sealed with circumferential sealing strips (10) which are attached to a tensioning strip (8) with an over-centre catch (9) which, when tensioned and locked, seals the circumferential joint (14). The area between longitudinal and circumferential joints is sealed by a special sealing sheet (11) which is secured by the circumferential sealing strip (10) and a clip (7) on the end of the longitudinal joint.
Patent SE-8505803-D0 (SE)
IPC: F15B9/09
Filed: 1985-12-09
Abstract: A draw bar is positioned in the centre of the cylinder piston connecting rod, passing through a rear piece, and has an adjustment nut on its rear end. When the rod moves outwards, it takes with it the draw bar. At the end of the piston stroke, the nut strikes against a surface in the rear piece, and by adjustment of the nut, the piston stroke may be regulated so that it is shorter than the max. A further adjustment nut is fitted in the rear piece behind that located on the piston connecting rod. Thus, the first nut (B) is used to adjust the piston stroke outwards, whilst the return stroke is adjusted by the second nut (F). - An inductive position indicator is fitted in each of the two piston end positions, and two spiral springs thrust the adjustment nuts and the draw bar away from contact with the indicators when the piston moves from a stop. A tubular slide valve is fitted on the housing contg. the stops, and two electromagnetic 2-way valves are fitted in the rear piece to control the slide valve by venting. (Provisional basic advised week 8730)(3/8)
Patent SE-8600142-D0 (SE)
Inventor: BELL EZZA QUATER N
IPC: B62D55/26
Filed: 1986-01-14
Abstract: Tracked vehicles, such as those fitted with rubber caterpillar tracks, can easily be affected by dangerous skidding on frozen surfaces unless suitable measures are taken. Such measures include the fitting of ice spikes in the rubber caterpillar tracks. Such an ice spike comprises a rubber body 10, 10a, 10b in which a steel spike 13, with a sharp point 13a and a retaining bend 14, is embedded; a metal plate D fixed within the rubber caterpillar track; at least one hole 15 in this plate which passes through the caterpillar track; and a tube- shaped housing 11 fixed firmly in the hole and effectively at right angles to the plate. The steel spike 13 is fixed firmly in the housing 11 via its point 13a, and the point is designed to protrude from the track to make contact with the surface on which the vehicle is moving. The retaining bend 14 is integrated with the housing 11 and passes into a recess B1 in the caterpillar track. <IMAGE>
Patent SE-8601350-D0 (SE)
Inventor: JOHANSSON KURT STAFFAN
IPC: E01F9/623
Filed: 1986-03-24
Abstract: The U-shaped rail (2) has slots (3) centered to one another in its side parts. Such slots have an approx. 'J' shape, the stem of which slopes slightly looking from below and upwards towards the bottom of the rail. Its lower part extends forwards to the edge of the side parts turned away from the bottom. In the slots is a pin (6) which passes through the column (4), when the rail and sign are fitted around it.
Patent SE-8603063-D0 (SE)
Inventor: FALCK G H
IPC: B30B11/24
Filed: 1986-07-09
Abstract: A seal and discharge assembly for use in the processing of farinaceous material is disclosed in which the dry food mix is introduced into a continuous pressure cooker assembly without undue pressure loss and while maintaining a regulated flow of material into the continuous pressure cooker assembly. The seal and discharge assembly comprises an extension of the root of the pressure feeder screw upon which is mounted a compacting ring for plug sealing and flinger paddles for breaking-up the plug seal and positively conveying the farinaceous material making up the plug seal into the continuous pressure cooker assembly. The root extension and the radially mounted flinger paddles are housed in a discharge chamber between a pressure feeder screw barrel and the continuous pressure cooker assembly.
Patent SE-8604044-D0 (SE)
Inventor: MOLLSTAM ANDERS
IPC: A61M16/08
Filed: 1986-09-24
Abstract: The oxygen mask has an evacuation hose (6) connected to the coupling (4) on the mask. An oxygen hose (7) runs from an open end in communication with the oxygen masks interior to an oxygen gas supply. - A suction hose (8) evacuates exhaled air, and has one end in open communication with the interior of the evacuation hose at a distance from the coupler The other end of the suction hose is connected to an evacuation system. The oxygen hose can pass through the evacuation hose to the coupler.
Patent SE-8604702-D0 (SE)
Inventor: ANDREASSON B C
IPC: B27L1/06
Filed: 1986-11-03
Abstract: The two portable units (10,11) comprising the standing tree lopping tool are carried in a harness arrangement by the operator. - The first unit, containing the power source (18), is placed on the back of the operator, whilst the other, comprising a telescopic rod (28,29,30) with a saw (14) at its upper end, is carried in a holster.
Patent SE-8700468-D0 (SE)
Inventor: ENEQUIST HARRY
IPC: G03B3/12
Filed: 1987-02-06
Abstract: A scanning picture sensor isolates a section of a projected picture, and has its outlet connected to a circuit for sepn. of low and high frequency bands. The bands are conducted to a comparison circuit connected to units (23, 24) for indication, of optimal sharpness and definition in the projected picture. The signals comprising the low and high frequency bands are rectified in rectifiers fitted between the sepn. circuit and the comparison circuit. The sharpness indicating units consist of an amplifier to which is connected an indicator instrument (24). To the amplifier are connected servo devices controlled by the amplifier output signals. The servo devices are coupled to an adjuster for adjustment of the sharpness of the projected picture on projection equipment.
Patent SE-8800947-D0 (SE)
Inventor: JOHANSSON B T
IPC: E04D13/064
Filed: 1988-03-16
Abstract: A gutter arangement for a roof having, as a primary roofing material, corrugated roofing sheets 12 comprises a gutter 11 which extends substantially horizontally, and which is adapted to receive water discharged from the roofing sheets. The gutter is formed with at least one discharge aperture 14 or gulley to permit water to drain from the gutter. The gutter is covered by corrugated panels 13 which extend axially of the gutter. The gutter panels are perforated at least in the region above the or each discharge gulley. The perforations 17 extend into the region of the gutter panel which is located beneath the lower edges of the roofing panels so that even if the exposed apertures are blocked, some apertures will remain unblocked to permit water to drain from the valley into the gutter and thus to the discharge gulley. <IMAGE>
Patent SE-8901202-D0 (SE)
Inventor: BRATTSTROEM L
IPC: F42B12/16
Filed: 1989-04-06
Abstract: The disclosure relates to an ammunition unit (1) in the form of a projectile, shell, missile or the like, of the type which includes a penetrator (5) for mechanical penetration of reactive armour, and an impact sensor (4) for initiation of a shaped hollow charge upon impact against the target. The impact sensor (4) is located in the tip of the ammunition unit for immediate contact upon impact against a target portion. The penetrator (5) is located behind the impact sensor in the forward region of the ammunition unit and is tubular for minimum material in the part of the shaped hollow charge jet before the target is hit. The ignition system includes an integral time-lag device offering choice between time lag and immediate function depending upon target types.
Patent SE-9000037-D0 (SE)
Inventor: DEGERMAN R
IPC: A61G7/10
Filed: 1990-01-05
Abstract: This invention relates to an apparatus for lifting and transportation of objects, preferably patients within medical service and the service of old people, comprising a frame arranged on castor wheels, a lifting unit applied onto the frame and means for displacing the lifting unit in vertical direction in relation to the frame, the lifting unit comprising at least one essentially horizontal resting plane, which has a free outer portion intended to come into engagement with the object and an inner portion applied to the frame and intended to receive the object, the resting plane comprising movable bands driven of at least one driving motor and the resting plane being so designed that an upper band portion and a lower band portion can move in essentially the same direction and essentially with the same velocity. According to the invention the resting plane has at least two bands (19, 20) and at its rear portion two rotatable cylindrical means (16, 17), which extend essentially horizontally and essentially perpendicularly to the intended motion direction of the bands. The one end of the first band (19) is fastened to the first cylindrical means (16), and the band (19) extends round the front portion of the resting plane and has a second end, which is fastened to the second cylindrical means (17). The first end of the second band (20) is fastened to the second cylindrical means (17) and the band (20) extends round the front portion of the resting plane and has a second end, which is fastened to the first cylindrical means (16).
Patent SE-9000147-D0 (SE)
Inventor: ILMARINEN A I
IPC: D21F3/08
Filed: 1990-01-16
Abstract: A press roll 2 intended to interact with a counter-roll 1 to form a press with a long nip for paper or board machines is described, which press roll comprises two end walls 4, 5, an elastic shell 3 which is fixed by its edge portions 8, 9 to peripheral parts 6, 7 of the end walls, and support members 12, 13 for the end walls, which end walls comprise on the one hand slide bearings 37 arranged so as to allow axial movement of the end walls in relation to the support members and on the other hand bearing members 35 arranged so as to allow rotation of the shell and the end walls in relation to the support members, in addition to which the press roll comprises a pressure shoe 15 which is intended, together with the counter-roll 1, to form a pressing zone, the edge portions of the shell being located outside and at an axial distance from the counter-roll so that the shell, within the region of the pressing zone, has outer sections 20, 21 which, when the press roll presses against the counter-roll, are inclined radially inwards from the peripheral end wall parts to the pressure shoe 15. According to the invention, the end walls comprise a circumferential member 38 which is coaxial with regard to the axis of rotation 36 of the shell and is arranged to allow free axial movement of the peripheral end wall parts 6, 7 in the direction towards the counter-roll 1 and the pressure shoe 15 by virtue of the action of axial stresses which arise in the shell 3 on its passage through the pressing zone, which axial stresses in the shell are in this way reduced. <IMAGE>
Patent SE-9002018-D0 (SE)
Inventor: SZYMCZAKOWSKI T A
IPC: B29C45/28
Filed: 1990-06-05
Abstract: An arrangement is provided in an injection mould with a hot-runner system, comprising a stationary mould part (4) and a movable mould part (6) including mould cavities (8), runner blocks (10), tab sleeves (12), at least one needle valve (2) movable between two end positions, and an operating means (16, 24). The novel features of the inventive arrangement reside in that the needle valve (2) has at least one bore extended in the axial direction for providing a tubular valve, that a core (22) is at least partly supported in said bore for movement relative to the needle valve (2), and that a portion of the core (22) extends into the mould cavity (8) to form a dead hole or a through hole in the finished moulded article.
Patent SE-9102466-D0 (SE)
Inventor: KALLIN H
IPC: H04W68/00
Filed: 1991-08-28
Abstract: A method for use in a cellular radio telephone system for controlling, in at least one mobile station, rescanning operations of paging channels in the system, wherein the mobile station is operationally connected to at least one base station. The method involves broadcasting a rescan message from the base station to the mobile station at predetermined intervals during operation of the base station. Pages to be sent to the mobile stations are stored immediately following broadcast of the rescan message until such time as all mobile stations have had an adequate opportunity to carry out the rescanning operation.
Patent SE-9402326-D0 (SE)
Inventor: ERIKSSON PER-LENNART
IPC: H02P27/04
Filed: 1994-07-01
Abstract: PCT No. PCT/SE95/00807 Sec. 371 Date Mar. 10, 1997 Sec. 102(e) Date Mar. 10, 1997 PCT Filed Jun. 29, 1995 PCT Pub. No. WO96/01523 PCT Pub. Date Jan. 18, 1996A load-commutated synchronous motor drive has a line-commutated network-side converter (3), a current-source dc intermediate link (PL, NL, 5) and a load-commutated machine-side converter (2) for connection to a synchronous machine (1). The motor drive comprises control members adapted, to ensure the commutation, in connection with commutation of the machine-side converter (2), to switch the network-side converter (3) for operation with a lower pulse number than the natural pulse number of the network-side converter.
Patent SE-9404285-D0 (SE)
Inventor: DOE STEVE
IPC: H04W8/06
Filed: 1994-12-07
Abstract: A method and apparatus for providing services to a portable terminal in a radiocommunication system are disclosed. In circumstances where the portable terminal has roamed outside the service area of a home exchange, services for that subscriber can be handled by routing both a signalling link (e.g., carrying control information from depressed keys) and a call-bearing connection back through the home exchange so that the services need not follow the subscriber. This routing can be performed when the call is initiated or after services are requested.
Patent SE-9500227-D0 (SE)
Inventor: PETTERSSON LENNART
IPC: F23G5/027
Filed: 1995-01-24
Abstract: Conventional boilers for water-borne heating use conventional, intermittently operating oil burners. It is known to use biofuel for heating. According to the present invention the oil burner can be replaced with equipment for biofuel, the biofuel being formed into pellets (2) of equal size and the process being controlled by means of a number of valves (11-16 and 18-21) which contribute to the intermittent functioning of the process.
Patent SE-9602074-D0 (SE)
Inventor: ISAKSSON MIKAEL
IPC: H04L5/06
Filed: 1996-05-24
Abstract: The system includes a digital receiver unit and transmission unit. The receiver unit including a symbol detection unit. The system determines a parameter for each individual carrier wave. The parameter indicate a deviation in a received signal from a corresponding constellation point. The parameter is compared with an upper and a lower limit. When the parameter is outside the limits the used constellation is altered in order to modulate the carrier wave to a neighbouring constellation. The symbol detection unit is used to determine the parameter for a carrier wave. The parameter is a ratio d2/o2, where d is the shortest distance between adjoining constellations, o is a standard deviation, and o2 is the variance in the deviations in the input and output signal values in the symbol detection unit.
Patent SE-9602124-D0 (SE)
Inventor: NILSSON KJELL TOMY
IPC: B23B5/12
Filed: 1996-05-31
Abstract: The method involves using at least three lathe cutters (61,62,63) fitted in the cutter holder (52) and adjusted at different angles relative to the direction of cutting. The first lathe cutter has an arc-shaped point or edge, the last lathe cutter (63) has a flat broad point or edge and the intermediate lathe cutter (62) has a flattened point or edge. The lathe cutters are set in successively more acute angles relative to the direction of cutting. The turning is carried out with a lathe cutter holder and the adjustment angles for the three lathe cutters are approximately 65 deg , 45 deg  and 25 deg . The lathe cutter holder has at least three successively arranged holder components (55), individually rotatable relatively to it and adjustable for regulating the lathe cutter adjustment in a radial direction relatively to the work piece.
Patent SE-9603089-D0 (SE)
Inventor: ELDER ROBERT C
IPC: H03M1/12
Filed: 1996-08-27
Abstract: A wideband frequency signal digitizer and method for digitizing multiple bands of a wideband frequency signal. The digitizer and method providing for optimally positioning a segment (402) of the wideband frequency signal within a Nyquist band of an analog-to-digital converter. Remaining segments (402) of the wideband frequency signal are closely positioned relative to the first segment such that the entire wideband frequency signal (400) is easily digitized using a single or multiple analog-to-digital converters (36) while reducing or eliminating undesirable spurious signals.
Patent SE-9700193-D0 (SE)
Inventor: TERBORN BENGT
IPC: B60G11/46
Filed: 1997-01-24
Abstract: Apparatus for adjusting the height of a vehicle frame on a vehicle is disclosed including a pneumatic suspension system for adjusting the elevation of the vehicle frame, and a controller for controlling the pneumatic suspension system, the controller being adapted to be set in a first mode corresponding to normal driving of the vehicle and a second mode corresponding to parking or marshalling of the vehicle, whereby when the controller is in the first mode, the pneumatic suspension system permits adjustment of the vehicle frame within a first range and when the controller is in the second mode the pneumatic suspension system permits adjustment of the vehicle frame within the second range, the first range being greater than the second range, and the second range being within the first range.
Patent SE-9701516-D0 (SE)
Inventor: ZETTERSTROEM SIGVARD
IPC: F16F1/366
Filed: 1997-04-23
Abstract: Apparatus is disclosed for mounting a spring to a connecting arm forming a portion of a vehicle wheel suspension in which the apparatus includes a connector affixed to the end of the spring and disposed on one side of the connecting arm, a lock disposed on the other side of the connecting arm, and fasteners extending through the connecting arm for attaching the connector to the lock.
Patent SE-9704372-D0 (SE)
Inventor: MASUR DAGOBERT
IPC: B60C23/04
Filed: 1997-11-27
Abstract: An internal-to-vehicle mechanism for monitoring the air pressure of a tire of a vehicle includes a sensor, detecting the tire pressure, which rotates, together with an electrotechnical first device, synchronously with the wheel and which, as a function of the tire air pressure that is determined, modifies parameters of the first device, namely the energy uptake of the first device. A stationary electrotechnical second device radiates an electric and/or magnetic, in particular electromagnetic, field through which the first device passes at, preferably, each wheel rotation with an uptake of energy from the field. A monitoring device detects the energy uptake and/or energy release of the second device.
Patent SE-9803515-D0 (SE)
Inventor: NEGRE GUY
IPC: F02B19/06
Filed: 1998-10-15
Abstract: A cyclic internal combustion engine having at least one working piston and cylinder arrangement which includes separate compression, combustion, and expansion chambers that perform respective compression combustion and expansion cycles. The compression cycle is advanced up to 180° in relation to the expansion cycle, so as to extend the combustion cycle during the exhaust stroke to reduce the formation in the combustion cycle of polluting gases.
Patent SE-9900574-D0 (SE)
Inventor: ERIKSSON LARS
IPC: H05K/
Filed: 1999-02-18
Abstract: Electronic components are housed in a casing cavity protected by a cover which is provided with elastic packing (23) to form a watertight seal between the casing and cover