baber/WOPTO huggingface dataset:
Patent SE-8105939-L (SE)
Inventor: FISCHER F B
IPC: B60H1/00
Filed: 1981-10-07
Abstract: A heating system for heating the oil of a machine having a hydraulic or lubricating oil system includes a high-pressure supply pump and a throttling element for heating the medium while reducing the pressure, the pump supplying the lubricating points of the machine at the reduced pressure either via the pressure-reducing element or via a by-pass thereto with a low flow resistance. Heat removed from the heating medium by a heat exchanger may be transferred to the service cabin of the machine for space heating purposes.
Patent SE-8201273-L (SE)
Inventor: MATHISSON G
IPC: C21B13/00
Filed: 1982-03-02
Abstract: Energy consumption may be minimized when reducing iron oxide with reducing gases which are at least partially re-circulated in the process and where the re-circulation gas is washed to remove the reaction product CO2 in what is known as a CO2 wash to enable it to be re-used, by the heat requirement necessary for regenerating the washing liquid in the CO2 wash being entirely or partially covered by the physical heat content in top gas from the shaft furnace and/or gas leaving the sponge-iron cooler of the shaft furnace.
Patent SE-8202841-L (SE)
Inventor: TOJZA R A
IPC: A63F/
Filed: 1982-05-06
Abstract: A game gate device having a variable width passageway for passage of a game ball. The gate device is pivotable for variable passageway spacing between a wide open and a narrow open position, wherein the spacing in both the wide open and narrow open positions are both sufficient to allow passage of the game ball through the gate device. In the preferred embodiment, the gate device is for use in a game having a ball and a downward sloping playfield having an upper and lower portion, the gate device being positioned between the upper and lower portions of the playfield. The gate device is comprised of first and second arms in spaced relationship with one another and aligned lengthwise extending down the playfield, the arms being pivotable at one end between a first and a second position for selectively providing the variable width passageway at the other end of the arms. The relative difficulty of passing the ball through the passageway is determined by the arm positions in either the first or second position.
Patent SE-8206983-L (SE)
Inventor: OHMANN W
IPC: E05D7/10
Filed: 1982-12-07
Abstract: The composite window has a leaf (1) which consists of two frames (2, 3), each of which surrounds a glass pane (4, 5) and fixes it in the edge region. The frame (2) is equipped with catch tongues (6, 7) which engage resiliently behind catch edges of the frame (3). As a further connecting means between the frames (2, 3), hinges (8) are provided, which are distributed over the region of the horizontal and vertical frame members. The hinges (8) consist of small articulated plates (9, 10) and a U-shaped pin (11). The hinge pin (11) has legs of different lengths, the short leg of which interconnects the small articulated plates (9, 10) in an articulated manner. The long leg (19) is provided at the free end with a bracket (20), in the displacement path of which, during the release of the small articulated plates (9, 10), a stop (17) arranged on one small articulated plate (10) is provided. In the release position, the hinge pins (11) are also held on one small articulated plate (9, 10).   <IMAGE>
Patent SE-8301342-L (SE)
Inventor: SCHOU CARL E
IPC: F16H48/12
Filed: 1983-03-11
Abstract: A differential assembly of the automotive vehicle type, for rotating axially aligned drive axles, has a rotatable driving casing 10 which distributes the power to the inner end portions of the axles, A center ring member 13, having opposite wedge-like, face tooth formations, is secured within the casing for meshing with and driving corresponding tooth formations on a pair of pressure rings 32 between which the center ring member is positioned. Each pressure ring is connected to one of the axles through a friction clutch 39, 40. The pressure rings are movable towards and away from the center ring for respectively disengaging and engaging their clutches. A splined stop ring 35 meshes with corresponding internal splines formed on each of the pressure rings for limiting each pressure ring's rotational movement relative to the center ring for holding the meshed center ring teeth and the teeth of either pressure ring apart when that pressure ring's rotational speed exceeds the rotational speed of the center ring and casing. During such speed conditions, the respective pressure ring can move towards the center ring so as to disengage its clutch and permit its axle to free wheel while the opposite axle is still driven by the rotating casing. <IMAGE>
Patent SE-8302652-L (SE)
Inventor: VALTONEN R I T
IPC: H01R25/14
Filed: 1983-05-09
Abstract: The track has an H-section rail 1 with continuous conductors 5. An adaptor 2 enters the rail, and has contacts 11 and a support 16 all retractable by lever 11. The appliance (e.g. a fluorescent light 13) is connected to the adaptor by a plug 9, but is supported directly from the rail by clips 15. <IMAGE>
Patent SE-8304846-L (SE)
Inventor: ARLINGER STIG
IPC: H04B1/66
Filed: 1983-09-09
Abstract: The appts. comprises a component (3) for sampling the fed signal with a determined primary sampling frequency (f1) and converting the sample to digital form. A memory (4) stores the samples in digital form in their time sequence. A device feeds out the memory-stored samples in their time sequence at a feed-out frequency (f2) which is different from that for sampling (f1), the samples are then converted (7) to analogue form. A probe (17) monitors the audio frequency signals for their frequency content, and controls their feed-out frequency based on the result. A periodically activated analogue-digital converter (3) is used to digitise the red audio-frequency signals. The converter is controlled by a primary time pulse series at the sampling frequency (f1) from a clock (2).
Patent SE-8305036-L (SE)
Inventor: WIKDAHL NILS ANDERS LENNART
IPC: D21F1/66
Filed: 1983-09-19
Abstract: APPLICANT: N. A. LENNART WIKDAHL TITLE: METHOD IN THICKENING A FIBER SUSPENSION IN A THICKENING APPARATUS A method in thickening a fiber suspension in a thickening apparatus working under pressure and including an inlet for the fiber suspension and an outlet for a substantially fiberfree fraction, a supply conduit being connected to the inlet,and a discharge conduit being connected to each of the outlets. The flow in the discharge conduit for the fiber-rich fraction is regulated via a valve in the discharge conduit. Regulation is done on the basis of measuring a physical parameter of the fiber fraction with the aid of a transducer. The measured value is compared with a criterion value, and if there is a difference, the flow through the discharge conduit is changed to approach the criterion value.
Patent SE-8401453-L (SE)
Inventor: LUTZ A
IPC: B60J7/00
Filed: 1984-03-15
Abstract: A sliding roof for motor vehicles having a transparent rigid sliding cover by means of which an opening in the roof can be selectively closed or can be exposed at least partially. A frameless sliding inside cover lining is provided that can be displaced at least in the cover sliding direction independently from the sliding cover and is guided at its lateral edges. The sliding inside cover lining is formed of a sandwich panel having a core layer and a cover layer that is applied to said core layer at least on one side. In the area of its lateral edges, the sandwich panel is squeezed together reducing the core thickness and increasing its density to form sliding guide edges.
Patent SE-8401880-L (SE)
Inventor: OHLSSON L
Filed: 1984-04-04
Abstract: The chain wheel (14) engages the chain (5) and is set between the arms (11-16) a U-shaped holder. Its rotation is transmitted via a pin (15) extending into a bushing casing. The intermediary space between the arms and the chain wheel is covered by a casing (20). For fitment between the panels of a double-glazed window, the chain wheel is located in a separate housing, and activates the bushing via an extended, pliable pin which can be drawn up an angle through a hole in the window frame. The blind can also be fitted in a cassette both free-hanging and between window panes.
Patent SE-8401909-L (SE)
Inventor: HOLT S
IPC: B05B3/12
Filed: 1984-04-05
Abstract: An improved method and apparatus for applying a film of coating material on a moving web of paper carried through an application zone, utilize a reservoir of liquid coating material established under pressure between liquid seals at forward and rearward ends of the zone, and a doctor blade loaded against the web rearwardly of the rearward liquid seal. The reservoir is formed by forward and rearward relatively movable, sealed members, the upper edges of which define gaps with the paper web and doctor blade, respectively, in which gaps the liquid seals are formed. Coating material is flowed under pressure and in excess into the application zone to enable a pressurized area of coating material to be developed therein against the web and immediately upstream of the doctor blade, with the excess of coating material overflowing from the zone through the gaps to form the liquid seals. The provision of two overflow routes for excess coating material aids in skipless application of coating on the web.
Patent SE-8402188-L (SE)
Inventor: SKIDMORE I F
IPC: A61P15/00
Filed: 1984-04-18
Abstract: 1-(4-hydroxy-3-(hydroxymethyl) phenyl)-2-amino-1-ethanol derivs. of formula (I) and their salts and solvates are new. In(I) m = 2-8 and n = 1-7, provided that m+n = 4-12; Ar = phenyl opt. substd. by 1 or 2 of halogen, 1-3C alkyl and 1-3C alkoxy or by O(CH2)pO, where p = 1 or 2; R1 and R2 = H or 1-3C alkyl, provided that the total no. of C atoms in R1 and R2 is not more than 4.
Patent SE-8402516-L (SE)
Inventor: PICOZZA A A
IPC: B65D67/02
Filed: 1984-05-09
Abstract: An adjustable carrier for multiple stacked containers, the carrier including a lower collar positionable peripherally about and lockably engagable with the lowermost container, an upper collar engagable about the uppermost container in cover retaining relationship therewith, and multiple straps engaged between the collars. Each strap is snap-locked to the lower collar and projects vertically into an adjustable ratchet and pawl engagement with the upper collar. The upper collar incorporates an integral handle which receives any excess length of the straps therein.
Patent SE-8403376-L (SE)
Inventor: BOLLIGER G
IPC: C07D471/10
Filed: 1984-06-25
Abstract: Compounds having the formula (I) wherein A, R2, R3, R4, R5, X1, X2, m and n have the meaning given in claim 1, production thereof and drugs containing said compounds.
Patent SE-8500087-L (SE)
Inventor: GRONKVIST O
IPC: G09B1/02
Filed: 1985-01-09
Abstract: It comprises a box with a bottom and a cover joined with hinges. It contains a selection of electronic, electrical and/or electromechanical components of which same are coupled together. The components are arranged on an insulating sheets. Each sheet is held in the box by a fixing device, at least one device in each pair is elastically mounted with respect to the other.
Patent SE-8501710-L (SE)
Inventor: BALLESTRAZZI A
IPC: B65H1/24
Filed: 1985-04-04
Abstract: A loader for box-type feeders of packaging machines, bookbinding machines and the like, in which the products are loaded into a feed channel with an inclined base formed by a conveyor belt, to be brought into contact with a counteracting plate. Sucker arms cyclically withdraw one product at a time and transfer it to wheels provided with grippers which insert the product between pairs of belts by means of which the product is transferred until it discharges into the feeder box. Feeler elements cyclically determine the thrust of the products in the feed channel and enable the conveyor belt to advance through one step when the thrust is smaller than a predetermined value, whereas they prevent said advancement when the thrust is greater than said value.
Patent SE-8501935-L (SE)
Inventor: JOHANSSON P
IPC: B65G47/82
Filed: 1985-04-22
Abstract: PCT No. PCT/SE86/00180 Sec. 371 Date Dec. 22, 1986 Sec. 102(e) Date Dec. 22, 1986 PCT Filed Apr. 21, 1986 PCT Pub. No. WO86/06356 PCT Pub. Date Nov. 6, 1986.A device on a machine handling package units (24) comprises a conveyer with endless elements (10) running in parallel for the conveyance of the units, a number of abutments (16A-16E) for the conveyed units, spaced in the longitudinal direction of the conveyer, said plates being arranged in parallel and with the flat sides thereof in the longitudinal direction of the conveyer, and a gripper (20) for lifting of the units detained against the plates.
Patent SE-8600984-L (SE)
Inventor: RANTANEN R
IPC: B05C11/04
Filed: 1986-03-04
Abstract: A system for two-sided coating of a running paper web. The device comprises an application device for spreading the coating material over both sides of the web running through a first nip formed by a rotating counter roll and a levelling member. According to the invention, the device includes an auxiliary roll, which is, in the direction of progress of the web, fitted at a certain distance from the first nip and which, together with the counter roll, forms a second nip for the web which has followed along with the said roll over the distance. The diameter of the auxiliary roll is substantially smaller than the diameter of the counter roll, and the face of the auxiliary roll is substantially harder than that of the counter roll. By means of the invention, the risk of damaging the coating at the side of the web facing the roll can be reduced by the web being detached from the second nip formed between the rolls.
Patent SE-8601143-L (SE)
Inventor: SCHRODER U
IPC: B03C1/28
Filed: 1986-03-12
Abstract: A method and apparatus for collecting ferromagnetic particles in a gaseous or liquid medium, and dispersing them in a gaseous or liquid medium, in which method a magnet is introduced into said medium. Use is made of a sleeve (5) of a plastic material permeable to the magnetic field, but free of remanence and having a thin-walled nose end (6) and a thick-walled jacket wall. Mounted in the passageway (7) of the sleeve is a permanent magnet body (10) of the type which, when attached to an operating means (11, 13), is movable within said passageway in the longitudinal direction thereof by means of said operating means from the open sleeve end, the permanent magnet being moved by means of said operating means into the closed nose end for collecting the ferromagnetic particles (3). To disperse the particles, the permanent magnet is moved to a position spaced from the nose.
Patent SE-8601174-L (SE)
Inventor: EINARSSON B
IPC: A22C7/00
Filed: 1986-03-13
Abstract: The machine presses controlled amts. of food matter such as meat into a form. The meat in container 4 is transported by feed screws 6 to the cylinder 21, 22. When the cylinder is full, the hydraulic piston 13 forces the meat through the aperture 14 into the form 17. The assembly consisting of the container 4, feed screws 6 and cylinder front end 22 may be lifted clear of the base 5 by rotating about support 19. This facilitates cleaning.
Patent SE-8602525-L (SE)
Inventor: BENKO P
IPC: A61P31/04
Filed: 1986-06-04
Abstract: The invention relates to new phenanthrene derivatives wherein R stand for C1-10 alkylamino; C1-10 alkylthio; C1-5 alkoxy; or phenyl or phenylamino, the two latter groups being optionally substituted on the phenyl ring by one or more identical or different C1-4 alkyl, C1-4 alkoxy, nitro, amino, cyano and/or halogen substituent(s) . The compounds of the present invention possess valuable fungicidal properties and may be used in agriculture, horticulture and therapy as active ingredient of fungicidal or antifungal compositions. The compounds of the general Formula I    <IMAGE>  (I)  may be prepared by acylating 9,10-phenanthrene-dione-9-oxime or an alkali or alkali earth metal salt thereof.
Patent SE-8602870-L (SE)
Inventor: NAGI K
IPC: C22C16/00
Filed: 1986-06-27
Abstract: A superpurifier for nitrogen provides means for contacting an impurity-containing nitrogen gas with a getter of an alloy consisting of from 15 to 30% by weight iron and from 70 to 55% by weight zirconium. A higher purity than that obtained by conventional purification processes is given. <IMAGE>
Patent SE-8603926-L (SE)
Inventor: OLSSON S-O
Filed: 1986-09-18
Abstract: A design of transport packaging, in particular for pneumatic tubes, for fragile objects consists of a tube- shaped cassette 10 with gables 11,12 at its opposite ends. The opposite ends 21,24, of a support cone 18 of flexible material, are each rigidly attached to a gable 11, 12, whereby the wide end of the cone 18 encloses an inlet opening 20 in the associated gable 11. The gables 11,12 can be rotated relative to each other in order to twist the cone 18 around an object placed therein. <IMAGE>
Patent SE-8700765-L (SE)
Inventor: SOCHA J
IPC: D21F5/18
Filed: 1987-02-24
Abstract: PCT No. PCT/SE88/00078 Sec. 371 Date Aug. 22, 1989 Sec. 102(e) Date Aug. 22, 1989 PCT Filed Feb. 24, 1988 PCT Pub. No. WO88/06657 PCT Pub. Date Sep. 7, 1988.Exhaust apparatus for a continuous metal strip heat treating plant having means for influencing the continuous strip with air or heat-treatment medium, which is supplied to the continuous strip so as to flow essentially parallel along the strip, and an opening which permits the heat-treatment medium to pass outward from one surface of the continuous strip.
Patent SE-8701435-L (SE)
Inventor: SALMELA JOUKO JUHANI
IPC: B65H19/29
Filed: 1987-04-06
Abstract: The invention relates to a method and apparatus for reeling a web of material onto a core by glueing the leading end of the web of material to the core and by rotating the core until the roll is of the desired thickness, by cutting off the web of material and by attaching the trailing end of the cut-off web of material to the roll. The method uses a core base onto which so many layers of the web of material are glued that the thickness, and thereby the strength, of the thus formed core is sufficient for reeling and for the further handling of the roll. The invention also relates to a roll of a web of material, around which there is a wrapping composed of at least two layers of the web of material, glued to each other, and to a method of forming such a wrapping during the reeling of the web of material.
Patent SE-8703547-L (SE)
Title: Steel for road maintenance cutter - has high hardness and toughness and can be coupled to road scraper or snow plough
Inventor: TIBAECK B
IPC: C22C38/14
Filed: 1987-09-14
Abstract: A new wear steel for road repair cutting blades contains 0.39-0.45 wt.% C, less than 0.22 wt.% Cr, 0.001-0.006 wt.% B, 0.15-0.35 wt.% Si, 1.3-1.5% Mn, 0.02-0.05 wt.% Ti, and partic 0.15-0.30 wt.% Cu, and by heating to 870-930 deg.C and oil quenching is hardened to over 550 HB. The resulting blades are mainly martensitic at the surface with a tougher and softer core of low temp bainite and martensite.
Patent SE-8704272-L (SE)
Inventor: SIEGL H
IPC: A61K31/44
Filed: 1987-11-02
Abstract: A pharmaceutical composition for use against hypertension and congestive heart failure containing a) A calcium antagonist and b) the ACE-inhibitor 7-(N-¢1-(S)-Ethoxycarbonyl-3-phenylpropyl!-(S)-alanyl)-1,4-dithia-7-azaspiro-¢4,4!nonane-8-(S)-carboxylic acid.
Patent SE-8900190-L (SE)
Title: Control system for hot water circulation pump - comprises central control and regulator, thermostat, and contactors for indicator
Inventor: WESTERLUND LARS-GOERAN
Filed: 1989-01-19
Abstract: Taking as an example an average Swedish location, the period of the year during which heating is required is approximately 270 days, i.e. 6,500 hours, and during 90 percent of the time 50 percent at most of max. heating load is required, as illustrated by the following:-Q1 = n1,A1=n1power 2, P1 = n1 power 3 Q2 n2 A2 n2power 3, P2 n2 in which Q = flow (m/h) H = pressure height (mvp) P=effect (W.kW). By reducing flow by 50 percent, the effect requirement is reduced by 87-89 percent. The external indicator (1) monitors the actual temp., and when the temp. reaches a theoretical value, in this case - 3 deg. C., the thermostat (2) controls the pumps (3) via contactors (4) so that the pump running at 50 percent functions, whilst that operating at 100 percent load remains inoperative. @(Provisional basic advised week 90/37)@ @(7pp Dwg.No.1/2).
Patent SE-8900934-L (SE)
Inventor: CANADAS J-C
IPC: F16B5/01
Filed: 1989-03-16
Abstract: Considerable difficulties are encountered in fixing holding devices for objects to or into motor vehicle interior parts made from foamed material, such as e.g. mirrors to sun visors. It is therefore proposed to provide on the holding devices, sinking pins with passage openings and cross-pins, which are driven through the passage openings into the foamed material.
Patent SE-8901961-L (SE)
Inventor: HANSSON I
IPC: A01G23/095
Filed: 1989-05-31
Abstract: A feed device for a tree-reprocessing unit suspended from a crane arm belonging to a crane, for feeding tree trunks through the unit, which device comprises feed rollers which are pivotable each about a respective axle in the stand of the unit, these axles being situated at essentially the same distance from a longitudinal centre plane through the unit. In order to enable the feed rollers to be capable of gripping and securing a gripped tree, irrespective of tree diameter, without special gripping arms, the feed rollers 12 can be pivoted in a controlled manner, apart from about the axles 7, also each about a respective axle 19 parallel with the said axles 7 under the pivot motion, effected by a piston- cylinder device 16, about the axles 7 located in the stand of the unit and in the same direction about the two parallel axles 7,19, this in order to exert forces, irrespective of trunk diameter, which are directed inwards essentially parallel with the said centre plane 6 and which are at least equal in size with the opposite- directed force which is dependent upon the weight of the tree trunk. <IMAGE>
Patent SE-8902617-L (SE)
Inventor: SATOH H
IPC: C08G59/42
Filed: 1989-07-28
Abstract: The present invention relates to an epoxy-based heat-curing type primer coating composition which is specifically excellent in corrosion resistance and other physical properties. The invention is characterized by using a heat curing type epoxy resin which has incorporated into the resin or admixed therewith a resorcin structure or an epoxy resin having a strong acid so as to give a particular resinous acid value or an epoxy resin amphoterized with alkyleneimine compound.
Patent SE-8904104-L (SE)
Inventor: BONATO M
IPC: A61K31/435
Filed: 1989-12-05
Abstract: The present invention relates to stereospecific processes for the preparation of enantiomers of 3-substituted-furo[3,4-c]pyridine of formula I, wherein R3, R4 and R6 stand for various substituents, comprising the steps of: oxidation of a racemic pyridine derivative of formula II, reduction of the resulting ketone with a reducing agent, sterospecific locking or blocking of the OH group of the enantiomer alcohol, opening of the acetonide ring and cyclization of the resulting compound.   <IMAGE> I  <IMAGE> II  The present invention also relates to compounds thus obtained and therapeutical compositions thereof.
Patent SE-9001476-L (SE)
Inventor: HEIMREID KEN
IPC: A61B10/00
Filed: 1990-04-24
Abstract: A device in connection with a closure of containers 2 for possibly infectious liquids 3 comprising a resilient cap 1 with an opening which in an unstressed state is slightly smaller than the periphery of the opening of container 2 to be closed. Preferably the device is provided with a weakening or micro perforation with a surrounding reinforcement 7 and the device is sufficiently stretchable that a plug 3 may be removed whereby a pipette 10 may be introduced into the container through the weakening or the like 7. <IMAGE>