baber/WOPTO huggingface dataset:
Patent SE-7411784-L (SE)
Inventor: ZINSMEYER H G
IPC: G07F15/00
Filed: 1974-09-19
Abstract: A gasoline dispenser control and data system comprising a central office and a plurality of local stations, each station having dispenser control functions, data storage functions and communication functions. The station has a dispenser control mode and data entry mode. In the dispenser control mode a dispenser may be set to dispense gasoline, such dispensing of gasoline resulting in the production of pulses which are accumulated in a counter. The dispenser may then be reset for the next sale. Upon reset the counter is returned to zero, and the previous sale is stored in a temporary memory for recall and display, also being stored in two separate permanent memories, one of which is accessible to the station operator and the other of which is not accessible to the station operator. In the data entry mode the station operator can enter data into some but not all permanent memories. The station data system may be telephoned by the central office and each memory interrogated. The central office may also enter new data in the station data system. There is a provision for interrupting transmission for a limited time for operation of dispensers on a limited basis. There is also a provision for automatically entering data such as the amount of gasoline in storage tanks in the station memory, for "in use" and "ready" signals for each dispenser, and for an emergency off function.
Patent SE-7504969-L (SE)
Inventor: NILSSON A E
IPC: F24F11/75
Filed: 1975-04-29
Abstract: An air flow regulating apparatus comprising a regulator housing having an air inlet and an air outlet and an air passage extending from the inlet to the outlet. In the passage there is provided at least one movable damper blade attached to a shaft extending transversely to the flow direction in the air passage and having its ends pivotally journalled in the air passage side walls. One of the shaft ends extends through an opening in one of said side walls and has the form of a counterweight neck on the outside of the housing, there being attached to said neck an adjustable mass body system. The damper blade is angular in cross section and has a plane forward blade portion and a plane rear blade portion enclosing an obtuse angle with said forward blade portion. The passage air flow forces acting on the forward and rear portions of the blade produce a moment around the blade shaft which moment is counterbalanced by the torque applied to the counterweight neck by the mass body system, and an equilibrium position for the blade is thus brought about.
Patent SE-7602076-L (SE)
Inventor: LINDEVALL F W
IPC: B60R19/02
Filed: 1976-02-23
Abstract: OF THE DISCLOSlmE A ___     _ _ _ A process ls provlded for produclng seml-rlgid polyurethane ioams havlng exceptional sboclc-abYorblng propert~es, even after repeated compresslon, prepared ~y the reaction of a polylsocyanate; a polyether polyol haylng a molecubr we~ght wlthln the range trom about 2, 000 to about 10, OOO;from about 1 ~o about ~i~ by welght of water per part by we~ht of polyetber polyol; from about 1 to about 6~c by ~velght of ~urea and/or thloures. per part by welght of polyether polyol; and a cross-1lnklng compour.d haYlng at least three actlve hydrogen atoms per molecule that are reactlve wlth lsocyanate grou~ and havlng a molecular we~ght below about 1000 ln an amount from about 5 to about 25g~ by welght per part by weight of polyether polyol; the amount of polylsocyanate belng selected to give an lsocyanate index wlthln the range from about 0. 7 to about 1. ~. The process provldes polyurethane foams that have a cellular structure that remalns un~maged under compresslon as high as 60~ at temperatures wlthln the range from about ~ 60.degree.C to about -40~C, and the consequent deformatlon Is 1ess than 1~ even after ten compresslons of at least 50~ In rapid succession. Accordingly, tlle lnYention iurther pro~rides vehlcle bumpers haYing an impact-r~celvlng layer of thls polyurethane foam, and that meet th~ requlrements of FM~SS 215.
Patent SE-7607371-L (SE)
Inventor: VELTEN O V
IPC: G03F7/00
Filed: 1976-06-28
Abstract: In order to minimise the image defects without adversely affecting the print run performance of the flat-bed printing forme, the surface of the plate after developing, but prior to heating, is treated with an aqueous solution of a water-soluble organic substance and/or a water-soluble inorganic salt. Afterwards, any contamination precipitated on the background areas during baking can easily be removed by washing with water or aqueous solutions.
Patent SE-7704289-L (SE)
Inventor: BOHLIN N J
IPC: B60R19/00
Filed: 1977-04-14
Abstract: A system for protecting motor vehicle occupants against injury in side collisions comprises first reinforcing members arranged between the exterior and interior panels of the vehicle body sides and/or doors and second reinforcing members incorporated in the vehicle seats, the members extending transversely to the vehicle and disposed to transmit, after a certain deformation of a press-loaded body side or door, the load to the floor of the vehicle and to the opposite body side or door. The first reinforcing members are made as essentially plastically deformable, energy absorbing members extending transversely over at least the greater part of the space between the exterior and interior panels of the body sides and/or doors and which vertically cover an area level with the bumpers of the vehicle. The second reinforcing members comprise members which take up pressing loads, are incorporated in the seat cushion support level with the first reinforcing members and have outer end surfaces located adjacent to or at an insignificant distance from the interior panels of the body sides and/or doors.
Patent SE-7709552-L (SE)
Inventor: KOSUGUI S
IPC: F16K11/07
Filed: 1977-08-25
Abstract: There is described an improvement in solenoid pilot operated valve using a spool/piston assembly which is operated by fluid pressure in a pilot chamber, wherein a piston is slidably mounted on one or both ends of a spool and independently returnable to its initial position upon relieving the pilot chamber of fluid pressure.
Patent SE-7900521-L (SE)
Inventor: FROHNHAUS E-R
IPC: B60N2/90
Filed: 1979-01-19
Abstract: A rail guide for a vehicle seat, comprising a stationary floor rail 1 and a seat rail 2 which is parallel to and displaceable along the floor rail. Each rail includes a J-shaped portion, the two J-shaped portions interengaging with each other. A locking member 4 having a tooth is carried by the slide rail swivellably at right angles to the direction of displacement of the seat rail. The shorter arm of the J-shaped portion of the floor rail is provided with a row of recesses and the two arms of the J-shaped portion of the seat rail, which are parallel to the said shorter arm, are provided each with a recess for the tooth. The locking member is biassed by a spring into a locked position in which the tooth passes through three aligned recesses in the said three arms, thereby preventing movement of the seat rail relative to the floor rail. The tooth may be withdrawn to an unlocked position by a hand lever. <IMAGE>
Patent SE-7906559-L (SE)
Inventor: CAPLIN P B
IPC: F23N1/02
Filed: 1979-08-02
Abstract: The specification describes a method and means for controlling operation of a fluidized bed combustion apparatus. In the proposals embodied in the invention the supply of combustion air fed to the fluidized bed is augmented by inert gas (preferably waste gas taken from a low temperature outlet of the apparatus) and the proportion of inert gas used to augment the combustion supporting air is variable in dependence upon the temperature of the fluidized bed in the apparatus and/or the thermal demand placed upon the apparatus. In described embodiments of means enabling the invention to be effected arrangements are described including an induced draft fan, coupled to the outlet for waste gas of the apparatus, for feeding waste gas to a mixer and the use of a two input mixer fan coupled to both atmosphere and a waste gas supply line connected to a waste gas outlet. The volume of waste gas supplied is controllable in dependence upon the temperature of the bed in the apparatus and/or the thermal demand placed on the apparatus. The rate at which fuel is fed to the apparatus may also be controlled in dependence upon the thermal demand placed on the apparatus.
Patent SE-8000366-L (SE)
Inventor: ASCHER G
IPC: A61K/
Filed: 1980-01-16
Abstract: Novel Cephalosporin C derivatives, their production and their use in isolating Cephalosporin C from culture filtrates for subsequent conversion to 7-aminocephalosporanic acid.
Patent SE-8002994-L (SE)
Inventor: LINDVALL N
IPC: H01H33/42
Filed: 1980-04-22
Abstract: High voltage switch with two series-connected switch elements 1, 2 and with a shared operating device for both switch elements. The operating force is transmitted to the switch elements via an insulating rod 5, which is connected via four identical links 6a, 6b, 7a, 7b (or two identical double links) to two identical double arms 8, 9 mounted on a common shaft 10. Two identical operating links 11, 12 are mounted bilaterally on each of the arms 8, 9 and connected to the moveable contacts in each switch element. <IMAGE>
Patent SE-8005719-L (SE)
Inventor: DINGER E H
IPC: H02P7/282
Filed: 1980-08-13
Abstract: Disclosed is an exciter circuit for an electrical load such as the field winding of a direct current (DC) motor. The exciter circuit regulates the DC current applied to the load from an alternating current (AC) source in response to an isolated feedback signal developed by means of a saturating square loop current transformer. The current signal developed is compared against a signal corresponding to the desired current value and an error signal is generated which is fed to photo-optical firing circuit means which are coupled to and operative to control at least one thyristor (SCR) which, when rendered conductive, is adapted to provide a freewheeling current path for the load current during the half cycle of the AC line voltage when it is disconnected from the load by at least a half wave rectifier. The present invention includes embodiments for both single and bidirectional current flow through the load which, as noted above, preferably comprises the field winding of a DC motor.
Patent SE-8007605-L (SE)
Inventor: WADDILL H G
IPC: B29C45/46
Filed: 1980-10-29
Abstract: A novel epoxy resin curing system comprises salicylic acid and methyliminobispropylamine (MIBPA). The resins comprise a vicinal polyepoxide and a curing amount of salicylic acid and MIBPA.
Patent SE-8102037-L (SE)
Inventor: SUNDVALL K
IPC: F42C15/30
Filed: 1981-03-31
Abstract: The present invention relates to a pressure-sensitive device for arming a fuze for a projectile. It is previously known to mount on projectiles various kinds of diaphragms or pistons with sealing piston rings for this purpose. However these devices often have an unsatisfactory function. The invention involves a solution to the problem by having a piston mounted in the projectile wall, in sealing contact with a sleeve made of softer material than the piston. When exposed to a high outer gas pressure the piston is pushed into the sleeve and deforms it during which a very good sealing is maintained. The movement of the piston is used to carry out a predetermined arming measure.
Patent SE-8102502-L (SE)
Inventor: BECHT C T
IPC: A61B17/12
Filed: 1981-04-21
Abstract: There is disclosed a ligating device which includes a magazine housing containing a supply of ligating clips. The device has two handles and when these handles are squeezed together they clamp a ligating clip about a vessel to be ligated. When the handles are released, a linkage between one of the handles are released, a linkage between one of the handles and the magazine, feeds a succeeding ligating clip into position for use. Thus, the feed of clips in the device is entirely independent of any effort on the part of the surgeon using the device.
Patent SE-8104214-L (SE)
Inventor: VESTERLUND G
IPC: G21C3/07
Filed: 1981-07-07
Abstract: In a process for producing encapsulation tubes for nuclear reactor fuel rods, a zirconium-base alloy is extruded at a temperature below 680 DEG C and the extruded material (product) is cold-rolled. Between the individual cold rollings, intermediate annealings are carried out, at least one of which takes place at a temperature which exceeds 650 DEG C in the  alpha -phase range. The final cold rolling is followed by a final annealing. According to the invention, the extruded product is cooled after every intermediate annealing exceeding 650 DEG C at a rate which is at least 5 DEG C/minute in the temperature range from the annealing temperature down to 650 DEG C before it is subjected to the next cold rolling. Annealings which take place after the final intermediate annealing at a temperature above 600 DEG C in the  alpha -phase range are carried out at a temperature of not more than 600 DEG C. The encapsulation tubes produced in accordance with the invention have not only a high corrosion resistance but also good mechanical properties.
Patent SE-8106831-L (SE)
Inventor: BARES M
IPC: C11D3/50
Filed: 1981-11-17
Abstract: The invention relates to a process for perfuming soaps, detergents and cosmetic products in which a stabilized perfume in liquid or gel-like form is incorporated in an amount of 0.3 to 6.0% by weight optionally with the simultaneous addition of other ingredients. A stabilized perfume may contain liquid perfume in an amount of 60% to 98% by weight and polymers based on hydrocarbons or halogenated hydrocarbon derivatives or alcohols, their ethers or esters, or organic acids and their derivatives, or polysaccharides and their derivatives, or polymers with a heterogeneous chain and/or copolymers or terpolymers formed from the above-mentioned monomers, in an amount of 2% to 40% by weight.
Patent SE-8203911-L (SE)
Inventor: SCHNITZER LEO S
IPC: F22B7/00
Filed: 1982-06-23
Abstract: The oil burner for a boiler has a mixing chamber ahead of an inlet jet, into which air is injected under pressure. This produces a low pressure zone inside the mixing chamber. Between the mixing chamber and the jet is a gas return tube discharging into the low pressure zone. Liq. fuel is injected into the return tube. This system heats the fuel before it reaches the mixing chamber, and the flame has a high temp so that the hydrocarbons of the fuel are broken down into hydrogen and carbon. A set of air supply tubes which discharge between the inlet end of the return tube and the mouth of the burner, causes a swirling action.
Patent SE-8204420-L (SE)
Inventor: SWIDER R A
IPC: C25D13/00
Filed: 1982-07-22
Abstract: COAGULATION COATING PROCESS A coagulation process for coating various substrates with organic resins which may be admixed with reactive or nonreactive particles. The process comprises (A) providing the substrate to be coated with a dry coagulating compound surface and (B) exposing said substrate to an aqueous bath comprising an organic film forming material, at least fifty (50) weight percent of which is a chemically ionizable organic film-former which (i) has at least 12 carbon atoms per molecule; (ii) is at least partially ionized such that it is substantially soluble in said aqueous bath; and (iii) coagulates in the presence of said coagulating compound.
Patent SE-8205072-L (SE)
Inventor: ASPEN K
IPC: F16G11/12
Filed: 1982-09-07
Abstract: The tension device is for cross-lashing lines for anchoring a container on a ship, and comprises two yokes working with each line part to be tensioned. The yokes are connected to each other by a threaded bar, the first yoke working with the bar via an axial bearing while the second works with the bar via a threaded part which only partly encompasses the bar. - A counter part is fitted on opposite sides of the bar relative to the threaded part, so that under load it presses the latter to locate against the bar, but otherwise permits the threaded part to be removed from the bar. This allows the second yoke to move along the bar. Primary tension is achieved manually by the second yoke moving as far as it can towards the first. Final tension is achieved by a tool which grips the bar lower end and rotates the bar, screwing the second yoke towards the first.
Patent SE-8206134-L (SE)
Inventor: FOLCKE R
IPC: A21B1/50
Filed: 1982-10-28
Abstract: An oven with a rotating, essentially horizontal plate, and equipped with a floor (1) for the reception of carriages (3), which are passed into the oven through a doorway (4).  The plate is made of detachable parts that are joined together, each one with a breadth (a) that is lesser than the doorway's breadth (b), when the plate part is horizontally oriented.  A dividing line (13) between these parts goes through the location of a bearing (10) in the plate's centre of rotation and these parts are detachably interlocked relative to the bearing for centring the plate.<IMAGE>
Patent SE-8207490-L (SE)
Inventor: SULLIVAN T E
IPC: C09K13/06
Filed: 1982-12-29
Abstract: The composition comprises an aqueous solution of H2SO4, a nitro- substituted aromatic compound, and optionally a fluoride ion producing species, and a surfactant. The composition can selectively remove hard surface layers deposited through flame, plasma spray, and detonation gun techniques on superalloy substrates by contacting the above stripping solution in a heated bath wherein the bath is continuously agitated by an ultrasonic agitation means.
Patent SE-8300488-L (SE)
Inventor: THILANDER KENT
IPC: F23N3/00
Filed: 1983-01-31
Abstract: The method is for regulating combustion air for producing and maintaining a predetermined condition of temp. or pressure in a combustion installation. In the method a regulator, using a turbulator box (2), mixes hot or pre-heated air from the ceiling of the installation with air of a lower temp., its control mechanism (4) being activated by an impulse from its temp. indicator (3).
Patent SE-8303528-L (SE)
Inventor: SVENSSON ARNE
IPC: F16K/
Filed: 1983-06-20
Abstract: An opening, closing and controlling mechanism for a heat or cold exchanger system with forward and return flows between the supply side (primary side) and consumption side (secondary side) has a cylindrical canal (piston slide valve cylinder 7) with a piston slide valve 25 which is rotatable and displaceable in the slide valve cylinder. The slide valve cylinder connects the forward flow 1 with the return flow 2. One of the forward and return flows 5 is via a branch flow 19 further connected with the slide valve cylinder at the point lying between the forward flow and the return flow on the respective side (primary side, secondary side) of the mechanism. The piston slide valve has ports 28, 29, 30 and/or flows which in the closed state of the slide valve connects the branch flow 19 of said flow 5 with the other flow 3 on the same side (primary or secondary side) of the mechanism, and in its open state connects the forward and return flows, respectively with each other. In the closed state, the control mechanism secures the system against unexpected flow leaks between the primary and the secondary sides. <IMAGE>
Patent SE-8304354-L (SE)
Inventor: ANDERSSON P-E
IPC: C02F3/28
Filed: 1983-08-10
Abstract: The invention relates to a method of treating wastewater from closed manufacture of mechanical or chemi-mechanical cellulose pulp, which treatment is carried out in a hydrolysis and acid fermentation step and a methane fermentation step with subsequent sludge separation and recycling of separated sludge.
Patent SE-8304761-L (SE)
Inventor: ERIKSSON G
IPC: F16B12/46
Filed: 1983-09-05
Abstract: The assembly fitting is for use with a bracket comprising two legs (2,3), fixed together by the assembly and accommodating a top horizontal member (1). The top ends of the legs fit tightly in the bottom of the fitting (4), which is widened to allow them to swing apart into the working position. - The fitting pref. has a central partition running in the longitudinal direction of the top member between end walls (6). A top longitudinal recess (5) accommodates the top member, which is pulled down into it by screws (8) at the ends.(1)
Patent SE-8401338-L (SE)
Inventor: COLLINS R F
IPC: C07D213/82
Filed: 1984-03-09
Abstract: Pyridylaminoethene derivatives of the formula:    <IMAGE>  I  wherein R1 is pyridyl, unsubstituted or substituted by one or more substituents R4 selected from halogen, amino, carboxy, cyano nitro, hydroxy, formyl, trifluoromethyl, aryl, aryloxy, arylthio, benzyloxycarbonylamino, sulphamoyl, tetrazol-5-yl, carbamoyl, thiocarbamoyl, arylcarbamoyl, aroyl, alkyl, alkoxy, alkylthio, alkylsulphonyl, alkylamino, alkylsulphamoyl, arylalkyl, alkanoyl, alkoxycarbonyl, alkoxycarbonylamino, alkylcarbamoyl, alkanoylamino, N-benzyloxycarbonyl-N-alkylamino, or dialkylsulphamoyl, dialkylamino or dialkylcarbamoyl, wherein the alkyl groups may together form a ring, and R2 and R3 each represents phenyl, unsubstituted or substituted by one or more substituents R4 as hereinbefore defined, possess antiarthritic properties.
Patent SE-8401363-L (SE)
Inventor: WARD SR W F
IPC: B31B50/20
Filed: 1984-03-12
Abstract: A method of slitting selected plies of multiply paperboard blanks by compressing narrow portions against an anvil surface (preferably soft) and cutting one or more plies along the compressed portions. The apparatus includes a cutting rule (straight or annular) with compression rules on each side to compress the blanks simultaneously with the cutting. The method and apparatus may be used in conjunction with conventional flat-bed or rotary diecutting.
Patent SE-8405773-L (SE)
Inventor: PERSSON I
IPC: B28B3/22
Filed: 1984-11-16
Abstract: The invention is a feed screw for feeding concrete into a concrete caster. Two or more scaled screw segments (19, 20) are positioned to be removably attached around a drive axle (18) in drive integration with this part. The axle is designed for permanent installation in the concrete caster.<IMAGE>
Patent SE-8406028-L (SE)
Inventor: ANDERSSON OLOF
IPC: B62J7/08
Filed: 1984-11-29
Abstract: The equipment detachably secures a box etc. on a conventional bicycle parcel bracket and has a vertical plate or wire frame supported at the bottom on the bracket. The top edge of the plate (1) or frame forms a hook (2) fitting over the front top edge of the box. The hook can be set at different heights to accommodate the box dimensions.
Patent SE-8500519-L (SE)
Inventor: BEHME W
IPC: G01N1/06
Filed: 1985-02-05
Abstract: A microtome provided with a drive wheel mounted in a stand, to be actuated manually and/or by means of a drive motor for generating a vertical relative movement between a specimen holder and a cutting knife, has a specimen holder, having a specimen clamping mechanism, arranged so as to be horizontally displaceable in a vertically drivable guide mechanism by means of a cutting-thickness adjustment mechanismn. The adjustment mechanism can horizontally displace the specimen holder through a cutting thickness adjustment distance towards the cutting knife. A specimen retraction mechanism serves to displace horizontally the specimen holder from an unretracted position to a retracted position, the retracted position being further from the cutting knife than the unretracted position. The distance between the retracted position and the unretracted position is greater than the maximum cutting thickness adjustment distance.