baber/WOPTO huggingface dataset:
Patent SE-7908274-L (SE)
Inventor: WEBER J
IPC: C07C51/235
Filed: 1979-10-05
Abstract: A process for the preparation of di-n-propylacetic acid which comprises the steps of A. converting n-valeraldehyde-diallyl acetal into allyl-1-pentenyl ether by cleaving one mol of allyl alcohol per one mol of n-valeraldehye-diallyl acetal; B. rearranging the allyl-1-pentenyl ether thermally into 2-propyl-pent-4-en-1-al, C. partially hydrogenating the 2-propyl-pent-en-1-al catalytically to form 2-propyl valeraldehyde, and D. oxidizing the 2-propyl valeraldehyde to form dipropyl-acetic acid.
Patent SE-8000340-L (SE)
Inventor: POST J
IPC: G02B6/44
Filed: 1980-01-16
Abstract: Junction box for a cable comprising optical fibers, consisting of elongate flat holders wherein a splice and the remaining fiber lengths of a pair of fiber ends are stored in each holder. Two elongate plates clamp the holders therebetween. Two end plates are fitted to the end faces of the elongate plates. A housing surrounds the holders and the elongate plates. Each end plate is provided with a feedthrough opening and a pull relief for the optical cable. Each holder has two storage spaces, one for each of the remaining fiber lengths, which are interconnected, via an opening to a sidewall, through a recess. The splice is stored in the recess. Two connecting bolts, which keep the two elongate plates and the holder assembly together and which have a diameter larger than or equal to twice the minimum radius of curvature of the fibers to be coupled, pass through the storage spaces.
Patent SE-8004394-L (SE)
Inventor: PEIL W
IPC: H05B41/38
Filed: 1980-06-12
Abstract: A lighting unit uses a discharge lamp (11) as a main source of light supplemented by a filamentary source (12), serving as a resistive ballast. The main lamp is a small, low wattage metal halide lamp of high efficiency. The unit includes a rectifier (15) for conversion of 60 hertz ac to dc, and a dc energized operating network, including a ferrite transformer (20) and a transistor switch (19) driven by an oscillator transistor (30) for starting the discharge lamp. The network has an output adapted to various lamp conditions, including provision of a power boost during glow to arc transition and means for sustaining the arc during transients. The filamentary source provides standby illumination which is substantially constant until proportionately reduced as the main lamp reaches full output. In response to main lamp current and voltage, dc energization is provided during warm-up and normal operation, and energization at above audible frequencies during starting. A dimmer switch (18) is provided. <IMAGE>
Patent SE-8007021-L (SE)
Inventor: SIRRENBERG W
IPC: C07D495/14
Filed: 1980-10-07
Abstract: Substituted 6-aryl-4H-s-triazolo[3,4-c]thieno[2,3-e]-1,4-diazepines of the formula <IMAGE> in which the meaning of the symbols is mentioned in Claim 1, are obtained by reacting a dihalide of the general formula <IMAGE> with hydroxylamine and either converting a hydroxylamine compound of the formula <IMAGE> thus obtained into the final product either with a dehydrating agent or converting with a oxidising or dehydrogenating agent to the corresponding N-oxide of the formula <IMAGE> and converting this into a corresponding 5,6-dehydro compound I and optionally subsequently converting into a physiologically acceptable acid addition salt. The process is simple, inexpensive and environmentally friendly.
Patent SE-8008344-L (SE)
Inventor: QUINTON B
IPC: B65H5/06
Filed: 1980-11-28
Abstract: The conveyor device comprises rollers, located side-by-side at a distance apart, whereof the axes are located in one plane and which have the same diameter. The roller at one end can be driven by the rotating inlet roller of a printing unit and all the rollers are connected to each other in pairs and preferably by an endless toothed belt respectively, so that they are driven in synchronism with the conveying speed of the printing units. The tangential plane located on the upper side of all the rollers defines the plane in which the sheets are conveyed. Located between the rollers are stationary guide plates the surfaces of which are located in the conveying plane. Mounted above each roller are pressure rollers, which are each provided on their periphery with a rubber ring and which are pressed by springs against the rollers. This conveyor device for sheets to be installed between two printing units is particularly suitable for sheets having a small format, which are already cut to their final format.
Patent SE-8104663-L (SE)
Inventor: HOPPE J
IPC: B44F1/12
Filed: 1981-08-04
Abstract: A carrier element for an IC-module for incorporation into an identification card. The element includes a flexible carrier film supporting conductive leads and contact pads. A semi-conductor chip is electrically connected to the leads and pads. Cast resin surrounds the chip and carrier film, including the carrier pads, to form a solid carrier element capable of resisting mechanical stresses.
Patent SE-8104770-L (SE)
Inventor: BETHURUM G C
IPC: H01R12/89
Filed: 1981-08-10
Abstract: Two rows of identical double ended contacts (32a-h) provide insulation- piercing ends (32), the separation between successive ends (32) (ie the distance between the centre lines of slits 32a etc) being equal to the conductor separation (ie pitch) of a flat cable (28, Fig. 1, not shown). The contacts have their other ends (34) arranged in mutually laterally aligned pairs (eg for the contacts 30a and 30e, the ends (34) fall on the line 38). The pairs are spaced by a predetermined pitch exceeding the flat cable pitch. A zero-insertion force connector incorporating the contacts comprises a base (14, Figs. 6 and 7, not shown) with flexible terminals (16) and an actuator (20) which is operable to engage the ends (34) with the terminals (16) and lock the two parts of the connector (24, 14) together by means of a tab and slot arrangement (54, 56). <IMAGE>
Patent SE-8107725-L (SE)
Inventor: SANDEN R
IPC: C08K/
Filed: 1981-12-22
Abstract: PCT No. PCT/SE82/00437 Sec. 371 Date Aug. 18, 1983 Sec. 102(e) Date Aug. 18, 1983 PCT Filed Dec. 22, 1982 PCT Pub. No. WO83/02282 PCT Pub. Date Jul. 7, 1983.The present invention relates to a method of avoiding a too rapid curing reaction in production processes where a prepolymer is cured, giving an extension of the so-called pot life. By adding a small amount of a compound, whose structural formula comprises the metal-binding part  <IMAGE>  to form complexes with transition metals catalyzing the curing reaction, an extension of the pot life is achieved without any negative influence on the qualities of the produced product. Preferably a tetracycline compound is added.
Patent SE-8201141-L (SE)
Inventor: VALLIUS O
IPC: D21F7/00
Filed: 1982-02-24
Abstract: A method is employed in a press section of a paper machine for changing a pick-up and/or press fabric, the substantial run of which when the fabric is in its normal operating position, passes above a group of nip defining press rollers. Insert members of the machine frame are removed to define gaps therewithin and the press nip or nips through which the fabric passes are open. In the method, upper guide rollers situated within and guiding the loop of the fabric are shifted from an upper operating position occupied thereby when the fabric is in its normal operating position to a lower position and the fabric to be changed is transported with the same being wound in double manner on a changing pole. The fabric is opened and spread out to define a loop which encircles all of the press and guide rollers which will be situated within the fabric loop when the fabric is in its normal operating position. The loop so formed and transported is passed into the machine frame through the gaps defined therein by the removal of the insert members therefrom and into the open press nips. The fabric situated within the machine frame is spread out from the changing pole while the upper guide rollers are shifted from the lower position back to their upper operating position, whereupon the insert members are replaced in the machine frame and the opened press nips are closed.
Patent SE-8203249-L (SE)
Inventor: SCHNEIDER B L
IPC: A61F5/453
Filed: 1982-05-25
Abstract: An external catheter (10), for a male urinary incontinence collection system is in the form of a tubular sheath (11) of thin elastic material having a cylindrical body section (13) a tapered neck section (15), and a reduced drainage tube section (14) projecting from the neck. Within the sheath, is a tubular inner sleeve (12) of soft elastic material having a distal portion (12a) within the neck and a proximal portion (12b) merging with the sheath's cylindrical body. The sleeve tapers distally to define an annular space, and terminates in a reduced distal opening. The sheath is produced by a dipping process that includes stretching a pre-formed tube (which ultimately forms the inner sleeve) over a dipping form, followed by successive dipping steps part of the tube being treated to prevent bonding of latex and part left untreated. <IMAGE>
Patent SE-8203511-L (SE)
Inventor: WRIGHT H L
IPC: H05K3/30
Filed: 1982-06-07
Abstract: A high performance machine for selecting a variety of electronic components by at least two pickers movable along opposite sides of a row of magazines for delivery to a shuttle intersecting said row and which delivers each component to a conditioning means.
Patent SE-8300308-L (SE)
Inventor: PHILIBERT D
IPC: C07J51/00
Filed: 1983-01-21
Abstract: Novel 3-keto-19-nor- DELTA 4,9-steroids of the formula   <IMAGE> I
Patent SE-8401589-L (SE)
Inventor: REINECKE U
IPC: B62D49/08
Filed: 1984-03-22
Abstract: A side-support system for increasing the stability of a crawler- driven unit, in which within a space encircled by a track assembly (2) of the unit at least one hydraulic laterally-swingable side-support platform (1) is provided. <IMAGE>
Patent SE-8403177-L (SE)
Inventor: TETENBAUM M T
IPC: C09D7/00
Filed: 1984-06-13
Abstract: A thermally stable thickener is composed of a stabilizing agent and a water dispersible polyurethane. The stabilizing agent is a smectite-type clay having a cation exchange capacity of at least 75 milliequivalents per 100 grams of clay, 100% active clay basis. The water dispersible polyurethane must possess the property that it forms an aqueous composition that experiences a decrease in Stormer viscosity upon thermal aging. Aqueous compositions incorporating the thermally stable thickener may be exposed to extended periods at elevated temperatures without substantially affecting the level of thickening.
Patent SE-8404344-L (SE)
Inventor: KUWAJIMA T
IPC: H04H40/63
Filed: 1984-08-31
Abstract: A control circuit is configured to detect by an active filter white noise levels in detection outputs from an intermediate frequency amplifier in an FM stereo demodulation circuit so as to control the separation of outputs from the stereo demodulation circuit into left and right stereo channels, responsively to the white noise level, and is characterized in provision of a current detection circuit which is actuated by the output from the active filter and responsive to a current flowing into a resistor connected between the feedback terminal of the active filter and a reference potential point to control a blend control circuit so as to change the point whereat the separation ratio begins to vary.
Patent SE-8405344-L (SE)
Inventor: TUUTTI K
IPC: C04B7/26
Filed: 1984-10-25
Abstract: Fill and ground binding agent comprises (by wt.%) cement 1-30 pref. 1-15, more pref. 7-10; and waste (I) 99-70, (I) being fly ash or prods. of de-sulphurisation of granulated blast-furnace slag, mixed with water and/or air, pref. fly ash 99-85 pref. 93-90. The compsn. pref. contains water to a water binder index (water/(cement + fly ash) of 0.20-0.60 pref. 0.38.
Patent SE-8405673-L (SE)
Inventor: LOVGREN H
IPC: A63C19/06
Filed: 1984-11-08
Abstract: The outer thin-walled tube is of an elastically deformable material such as PVC, and the inwardly directed tongues or ribs are longitudinal. These tongues or ribs retain an inner, relatively rigid core. pref. a bamboo cane, in a position coaxial with the outer tube.
Patent SE-8503535-L (SE)
Inventor: PRIAROGGIA P G
IPC: G02B6/36
Filed: 1985-07-19
Abstract: A joint between a pair of optical fiber submarine cables having a central armoring in the form of a wire rope, optical fibers disposed around the armoring and a sheath around the optical fibers. The joint contains a watertight housing for optoelectronic repeaters which has a central through-cavity into which the end portions of the armoring, or an interconnecting armoring, extend, and the end portions are mechanically secured together within the through-cavity, or to the ends of the interconnecting armoring which are outside the housing. The sheaths are interconnected by a metallic casing surrounding and secured to the housing for the repeaters, and the sheaths may also be connected to the housing by further metal casings. The housing for the repeaters is secured to the armorings of the cables or the interconnecting armoring.
Patent SE-8503773-L (SE)
Inventor: COLARUSSO R J
IPC: C11D17/00
Filed: 1985-08-12
Abstract: A process for making a thixotropic detergent slurry, particularly suitable for compositions useful in household automatic dishwashers comprises forming a slurry of particles of alkaline water-soluble builder salt, particularly sodium tripolyphoshphate, in a liquid containing dissolved alkalie builder salt, such as alkali metal carbonate. The proportion of solid particles is such that the slurry has a viscosity of 20,000 to 60,000 centipoises. The slurry is subjected to wet grinding with a high speed disperser, water and powdered clay are then added and the clay is deagglomerated by mechanical action. Compositions containing potassium compounds and water-soluble polymers are also disclosed. <IMAGE>
Patent SE-8505007-L (SE)
Inventor: PITKEJERVI K
IPC: D21F1/02
Filed: 1985-10-24
Abstract: Method and apparatus for regulating pressure in a wedge-shaped space between the wall of the headbox lip beam or the like and the breast roll. An arrangement is provided by which air jets are directed in a direction opposite to the direction in which the forming wire moves on the breast roll to eject air out of the wedge-shaped space to maintain the pressure induced therein at a desired level. The apparatus includes a blow box coupled to a source of pressurized air and the box having a wall in opposed relationship to the forming wire in which nozzle openings or slots are formed through which the air jets are directed. The blow box has a wider side which substantially closes the wedge-shaped space. Water jets are directed into the wedge-shaped space by water supply devices provided on the blow box for cleaning purposes.
Patent SE-8505067-L (SE)
Inventor: VALENTI J P
IPC: B32B27/00
Filed: 1985-10-28
Abstract: A method for providing a product which has a simulated embossed effect wherein a first wear layer is applied in a pattern and a second wear layer is deposited over the total surface that receives the first wear layer so that some areas of the surface have two wear layers and other areas of the surface have one wear layer to produce an embossed impression.
Patent SE-8600786-L (SE)
Inventor: OHNO S
IPC: C07D457/02
Filed: 1986-02-20
Abstract: Novel ergoline derivatives and acid addition salts thereof are disclosed. These ergoline derivatives possess excellent anti-hypertensive activity, vasodilating activity, anti-ulcer activity, gastric secretion inhibitory activity, brain metabolism improving activity, anti-depressive activity and dopamine-like activity, and, therefore, are useful for prevention and treatment of various diseases such as hypertension, a wide variety of vein disorders, peptic ulcer, brain absormality, depression, Parkinson's disease, high prolactin blood disease, etc.
Patent SE-8603546-L (SE)
Inventor: SAGAI H
IPC: A61K35/74
Filed: 1986-08-22
Abstract: A polypeptide represented by the following general formula (I): X1 Ala Thr Lys Ala Val X2 Val Leu Lys Gly Asp Gly Pro Val Gln Gly Ile Ile Asn Phe Glu Gln Lys Glu Ser Asn Gly Pro Val Lys Val Trp Gly Ser Ile Lys Gly Leu Thr Glu Gly Leu His Gly Phe His Val His Glu Phe Gly Asp Asn Thr Ala Gly Cys Thr Ser Ala Gly Pro His Phe Asn Pro Leu Ser Arg Lys His Gly Gly Pro Lys Asp Glu Glu Arg His Val Gly Asp Leu Gly Asn Val Thr Ala Asp Lys Asp Gly Val Ala Asp Val Ser Ile Gle Asp Ser Val Ile Ser Leu Ser Gly Asp His X3 Ile Ile Gly Arg Thr Leu Val Val His Glu Lys Ala Asp Asp Leu Gly Lys Gly Gly Asn Glu Glu Ser Thr Lys Thr Gly Asn Ala Gly Ser Arg Leu Ala Cys Gly Val Ile Gly Ile Ala Gln (I) wherein X1 means a hydrogen atom, acetyl group or amino acid residue, X2 and X3 are either the same or different and mean individually an amino acid residue, and when X2 stands for Cys, X3 denotes an amino acid residue other than Cys.
Patent SE-8700535-L (SE)
Inventor: LUNTS L H C
IPC: A61K31/4425
Filed: 1987-02-11
Abstract: The invention provides compounds of the general formula (I)   <IMAGE> (I)  wherein X represents a bond or a C1-6 alkylene, C2-6 alkenylene or C2-6 alkynylene chain, and Y represents a bond, or a C1-4 alkylene, C2-4 alkenylene or C2-4 alkynylene chain with the proviso that the sum total of carbon atoms in X and Y is not more than 8; Py represents a pyridyl group optionally substituted by one or two substituents selected from halogen atoms, hydroxy, C1-3 alkyl and C1-3 alkoxy groups; and R1 and R2 each represent a hydrogen atom or a C1-3 alkyl group, with the proviso that the sum total of carbon atoms in R1 and R2 is not more than 4; and physiologically acceptable salts and solvates (e.g. hydrates) thereof. The compounds have a stimulant action at  beta 2-adrenoreceptors and may be used in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.
Patent SE-8701871-L (SE)
Inventor: AYER R
IPC: C22C19/00
Filed: 1987-05-06
Abstract: The present invention provides Ni (and/or Co) base precipitation hardened alloy compositions having improved resistance to stress corrosion cracking and being comprised of: 12-25 wt. % Cr; 0-10 wt. % Mo; 0-12 wt. % W, with the proviso that Mo+0.5 W is >/=2 wt. % and </=10 wt. % and with the proviso that Cr+Mo+0.5 W is </=28 wt. %; 2-6 wt. % of one or more of Al, Nb, and Ti; <0.05 wt. % C; <0.05 wt. % O; <0.05 wt. % N; and the balance being Ni (and/or Co) and any incidental impurities, wherein the concentrations of Ni (and/or Co), Cr and Mo (and/or W) are correlated so that their combination represents a point within the area ABCD of FIG. 1 hereof. Preferably, the ratio, expressed in atomic percent, of Al to Nb+Ti is between about 0 and 4.0, preferably between about 0.8 and 1.5, more preferably about 1. In addition, Hf is preferably included in a concentration, expressed in weight percent, of between about 10 (C+O+N) and 30 (C+O+N), more preferably between about 15 (C+O+N) and 20 (C+O+N). Up to 30 wt. % of the Ni (and/or Co) can be replaced with Fe, depending on the severity of the stress corrosion environment.
Patent SE-8703033-L (SE)
Inventor: SATO K
IPC: B28B13/02
Filed: 1987-08-03
Abstract: A casting installation for casting slip into ceramic product by use of at least one unique casting mold. The casting mold is formed of a plurality of separate mold parts each having a plurality of channels therein and having its respective outer face treated to be fluid-tight and inner molding surface. The casting installation includes a pressure-resisting container having a surrounding wall formed along the inner surface thereof so as to define an opening through the container, the mold parts, when assembled, being dimensioned to define a molding cavity of the casting mold; the space being in communication with the molding cavity of the mold. The casting installation further includes a clamp for clamping the casting mold firmly; the channels are operatively connected for depressurizing the channels; a source of slip operatively connected to the molding cavity of the casting mold; and a source of fluid operatively connected to the space surrounding the casting mold.
Patent SE-8902287-L (SE)
Inventor: DANIELSSON CURT
IPC: F16B12/40
Filed: 1989-06-21
Abstract: PCT No. PCT/SE90/00430 Sec. 371 Date Dec. 19, 1991 Sec. 102(e) Date Dec. 19, 1991 PCT Filed Jun. 19, 1990 PCT Pub. No. WO90/15934 PCT Pub. Date Dec. 27, 1990.A connector element which can join frame sections whose ends are sloped relative to their longitudinal axis provides at least two flat contact surfaces which are perpendicular to each other and includes guiding projections which extend away from the respective contact surfaces, each guiding projection having a base portion and a tip portion, the tip portion tapering at a maximum angle of 20 degrees from an imaginary plane that extends perpendicularly to the associated contact surface.
Patent SE-9102207-L (SE)
Inventor: SINN W
IPC: G01D9/28
Filed: 1991-07-19
Abstract: PURPOSE: To constitute a moving type welder without disturbing an operation of the welder and without miss in the case of transmitting data in the welder for at least temporarily recording data of welding parameter. CONSTITUTION: Recorders (19, 39, 40, 50) are fixed to a casing 1 of the welder.
Patent SE-9200459-L (SE)
Inventor: OLSSON VIGGO
IPC: F41A33/02
Filed: 1992-02-17
Abstract: A light cartridge for a test gun comprises a sleeve 3 intended to be mounted in a gun barrel 1 with two O-rings 23, 24 arranged at an axial distance. In the sleeve 3, there is a light emitter 4, 8, 10 with a mixer in the form of a narrow, central bore 8 in a lampholder 7 which is controlled in relation to the sleeve 3 by means of adjusting screws 25 arranged in the light cartridge 3 in front of the front O-ring 23 of the two O-rings 23, 24, the gun barrel 1 of the test gun being provided with recesses 27, 28 in the region of the adjusting screws 25. <IMAGE>
Patent SE-9201558-L (SE)
Inventor: GRATHOFF H
IPC: B65G17/12
Filed: 1992-05-18
Abstract: The transfer channel (6) which has a rectangular cross-section is mounted level between the outlet opening (5) in the spiral tube (3) of the first vertical conveyor and the inlet opening (7) in the second vertical conveyor. The width of the transfer channel (6) and inlet opening (7) is restricted by the tangents at the spiral tube (3) and at an imaginary circle (14) whose dia is 80 to 90 percent of the 1D of the spiral tube (3). The second vertical conveyor has material pick-up chambers (8,9) whose width is determined by the distance between the contact points (10) of the tangents in the lowest point of the chamber. USE/ADVANTAGE - The loose material is spun out from the first vertical conveyor to completely and quickly fill up the upwardly moving chambers of the second conveyor.
Patent SE-9301863-L (SE)
Inventor: ZEILON STEN
IPC: F26B21/02
Filed: 1993-05-31
Abstract: The equipment incorporates a rectangular horizontal platform (3), supporting the straw-laid timber stacks (1',1'') and the fan/heater unit. During drying, it is wholly enclosed by the inflated casing. Part loads from the platform are transferred via four support surfaces (33) and via part surfaces of the foil hose to outer plinths. Components are provided for unloading the part loads and simultaneous freeing of the part surfaces one at a time or in pairs. - The part surfaces and the nearest surrounding parts are reinforced by material laminated to the foil hose (2). The support surfaces are adjacent to the cylinder surface of the inflated foil hose. The platform comprises two longitudinal main beams (31) and superimposed cross beams extending to the cylinder surface. The cross-beams (32',32'') are reinforced at their ends and have the support surfaces.
Patent SE-9302241-L (SE)
Inventor: BERGDAHL MATS
IPC: A47K3/16
Filed: 1993-06-29
Abstract: A bath tub (1) is equipped with a bath panel (5) carried on a holder mechanism (6, 7), the holder mechanism being movable so that the bath panel (5) can be positioned between a normal position for screening the bath tub and a raised position for accessing the space beneath the bath tub (1). <IMAGE>