baber/WOPTO huggingface dataset:
Patent SE-0400095-D0 (SE)
Inventor: ROOS STURE
IPC: H04Q/
Filed: 2004-01-19
Abstract: A method and system for automating a switch matrix board for cross-connecting any line in a set of input lines to any line in a set of output lines, to be used e.g. in automating cross-connects for line pairs in a central office main distribution frame (MDF) of a telecommunication network. The switch matrix (100) comprises a plurality of contact sledges (130) driven by a plurality of sledge positioning screws (120) that slidably engage a plurality of main contact pads (110) to cross-connect the lines. In an embodiment of the invention, two electric motors cooperate to position a lateral drive gear (158) to engage and rotate a selected sledge positioning screw (120), which moves the contact sledge. In another embodiment, a single electric motor operates together with a magnetic clutch assembly (180) to position the lateral drive gear to rotate the sledge positioning screw (120). A controller unit is connected to a position detection system and to the motors to accurately position the contact sledge (130) on the switch matrix board.
Patent SE-0401851-D0 (SE)
Inventor: STROEM JACOB
IPC: G06T/
Filed: 2004-07-08
Abstract: The invention is applied to image processing schemes by providing at least one auxiliary block processing mode in addition to the standard default block processing mode of the scheme. An image to be decoded is divided into a number of image blocks (800) having multiple image elements (810). These blocks (800) are individually compressed by means of a default compressing mode or an auxiliary compressing mode, depending on which mode that results in a smallest error metric. A portion (980) of the resulting compressed block (900) is used to discriminate between the two modes. In the auxiliary mode, the remaining payload portion (990) of the compressed block (900) can be used for encoding purposes, whereas the default mode can in addition utilize the discriminating portion (980).
Patent SE-8205509-D0 (SE)
Inventor: PALANDER E
Filed: 1982-09-27
Abstract: The invention concerns a loading weight for underwater pipelines for the transfer of water etc., and includes a concrete body locatable on the pipeline.  In order to be able to do this with a loading weight, which will reliably stay fixed in the required place on the pipeline even if this is lifted from its position on the sea bed, but which is still light enough to be constructed in a simple and inexpensive manner near to the place where it is to be sited, the invention proposes that the body consists of two approximately cylindrical blocks of concrete, preferably cast using vehicle tyres as moulds (4) as two sections (2,3), which by means of at least one flexible connector (5) are held at a distance from each other which is similar to the pipeline's (1) outer diameter.  The invention also concerns a process for the construction of these loading weights.<IMAGE>
Patent SE-8205560-D0 (SE)
Inventor: BAUMER STIG
IPC: B29C45/60
Filed: 1982-09-29
Abstract: A tip (1) of a back flow lock disposed in the mouth of a plastifying screw (3) of an injection moulding machine for plastic, which tip (1) has a securing end (2) which is screwed into the end of the plastifying screw (3). The securing end (2) of the tip (1) has a central axial bore (5) which may serve as a start point for a drill for making a bore wherein a screw extractor or the like may be applied.
Patent SE-8205885-D0 (SE)
Inventor: MCCULLOUGH J E
IPC: F04C18/02
Filed: 1982-10-18
Abstract: A scroll-type fluid motor or pump is provided with a roller Oldham coupling and bearing for guiding the orbiting scroll wrap relative to the fixed wrap, the coupling including plural, equal diameter cylindrical rollers disposed in overlapping but equally offset cylindrical openings forming bearing surfaces for the rollers. The diameter of each roller is such as to maintain the offset distance so that the orbiting scroll wrap is precisely guided relative to a fixed scroll wrap, whereby radial loads are fully carried by large rolling surfaces provided by the rollers. A magnetic drive system for the orbiting scroll is also disclosed.
Patent SE-8206102-D0 (SE)
IPC: G21F5/12
Filed: 1982-10-27
Abstract: The invention is directed to a container for transporting and/or storing irradiated nuclear fuel elements. The container includes a holding vessel made of cast iron containing nodular graphite and having an opening at one of its ends for receiving the materials to be stored therein and a cover for sealing the opening so as to be gas-tight with respect to the ambient. In order to weld a cover to the vessel without the necessity of conducting a follow-up heat treatment operation, an end ring made of cold-weldable material is mounted on the vessel at its opening. The end ring includes a connecting extension which is fused with the vessel when the latter is made by casting. After the vessel is filled, a cover made of a material having a structure similar to that of the end ring can be welded to the latter. In this way, a subsequent heat treatment of the vessel which would otherwise be necessary is avoided. The vessel and end ring can be viewed as being the vessel assembly and a method of making this assembly is also disclosed.
Patent SE-8206700-D0 (SE)
Inventor: STALNACKE PAUL GUNNAR
IPC: B27G5/02
Filed: 1982-11-24
Abstract: The saw guide box is formed by a bottom plate and two vertical side pieces, parallel to each other. One side piece has a recess in which is fitted rotatably (but non-displaceably) a tubular guide casing. This casing supports a rear blade holder with a slot for a tenon saw. The other side piece has a saw track at right-angles to the bottom plate, and a bearing hole in which a front blade holder with a saw slot fits, both of which are rotatable and axially displaceable.
Patent SE-8302767-D0 (SE)
Inventor: HAARASILTA A
IPC: A23K50/10
Filed: 1983-05-17
Abstract: The feed includes protein carbohydrate and trace elements such as vitamins and minerals. It is produced in grain form and includes constituents to stabilise it, provide consistency and a binder. The form is maintained in the rumen for at least an hour esp. 1-4 hours to stimulate the rumen to work. The binder comprises e.g. colophony and opt. a physiologically acceptable inorganic salt e.g. sulphate. The main component is straw, sawdust etc. (Provisional Basic previously advised in Week 8502)
Patent SE-8303109-D0 (SE)
Inventor: CARLBRING C H OLOF
IPC: G01B3/56
Filed: 1983-06-01
Abstract: The device comprises two rulers (1,2) located in a common plane. The rulers are pivotable relatively to each other around an articulation point located at two of their facing corners. The one ruler (1) supports a graduated plate (8) with its centre in the articulation point, whilst the other has a read-out component (9). So that the points of the angles formed between the rulers can be observed, and be accessible for a drawing instrument, the articulating point has a component (4) which extends in such a manner vertically that it terminates at a distance beyond the common plane for the ruler (1,2) lower locating surfaces. The component (4) is pref. a hinge with pins located in line with the vertical edge lines of the ruler facing corners. (Provisional Basic advised week 85/20)
Patent SE-8307140-D0 (SE)
Inventor: VILHELMSSON K
IPC: C03C25/10
Filed: 1983-12-23
Abstract: An optical fibre for transmitting high optical power and of the kind comprising a central portion, the core (11), adapted to conduct radiation, a layer, the cladding (12), surrounding the core and at least one covering (14) surrounding the cladding adapted to give an improved mechanical stability to the fibre (10) and to damp scattered radiation. In order to prevent that the radiation level in any volume part of the covering exceeds the limit at which the material of the covering is damaged, the fibre is at least at its entrance side over a part of its length provided with a radiation resistant and radiation absorbing means. This comprises a radiation resistant, transmitting material (16) with a real refractive index exceeding or close to that of the cladding, and further comprising one or several additional material layers (17, 18) of which the farthest out (18) comprises a heat-conducting means, at which the radiation is absorbed in the farthest out heat-conducting layer (-s) (18)
Patent SE-8400254-D0 (SE)
Inventor: GRIES H
IPC: C07F9/38
Filed: 1984-01-19
Abstract: Diagnostic compsns. contg. one or more complex salts (I) dissolved or suspended in an H2O-contg. medium are new, where (I) are salts of the anion of a complex-forming acid and one or more central ions of elements with atomic nos. of 21-29, 42, 44 or 57-83 and opt. one or more cations of inorganic and/or organic bases or amino acids. Complex salts of formula (Ia) are new (where X is COOY, PO3HY or CONHOY; A is CHR2CHR3, CH2CH2(ZCH2CH2)m, CH2CH(N(CH2X)2)CH2 or CH2CH2N(CH2CH2N(CH2X)2)CH2CH2; R1 is H or Me; R2 and R3 are H, lower alkyl, phenyl or benzyl, or R2+R3 is (CH2)3 or (CH2)4, or R2 is H and R3 is (CH2)p-C6H4-W-protein; p= 0 or 1; W is NH, NHCOCH2 or NHCS; m= 1-3; Z is O, S, NCH2X or NCH2CH2OR4; R4 is lower alkyl; V is as defined for X or is CH2OH, CONH(CH2)nX or COB, or V+V is (CH2)wN(CH2X)CH2CH2N(CH2X)(CH2)w when R1= R2= R3= H; B is a protein or lipid residue; n= 1-12; w= 1-3; with the proviso that there are 3-12 Y substituents, at least 2 being an equiv. of an ion of a metal with an atomic no. of 21-29, 32, 3 44 or 57-83 and at least one being a cation of an organic base or amino acid, any others being H or cations of an inorganic base). The compsns. may be used as NMR contrast agents for nuclear spin tomography, as X-ray contrast agents for radiography or as ultrasonic diagnostic agents.
Patent SE-8402765-D0 (SE)
Inventor: EILENTROPP H
IPC: H02G15/08
Filed: 1984-05-23
Abstract: The assembly comprises an internally threaded sleeve (35) having at least one open end and a flanged body or bodies (21) having an externally threaded shaft portion (23) adapted to be screwed into the or each open end of the sleeve (35), and an outer flange portion (24). The or each flanged body (21) has an axial bore (26) through which the end of a conductor (30,31) is passed into the sleeve. The interior of the sleeve contains a plastic sealing compound (37). When the flanged body or bodies is or are screwed into the sleeve, the sealing compound is compressed and is forced into the threads to seal the end or ends of the sleeve. Adjacent the flange portion (24), the shaft portion (23) of the or each flanged body is provided with a region of greatly reduced cross-section, e.g. by means of a peripheral groove (39). Further screwing in of the or each flanged body causes the flange portion thereof to break off, thus rendering the termination or connection permanent. <IMAGE>
Patent SE-8405173-D0 (SE)
Inventor: STEFFES H
IPC: B60T8/1761
Filed: 1984-10-17
Abstract: A hydraulic brake system with slip control for automotive vehicles, comprises a master cylinder (2) pressurizable by a hydraulic power booster (1), in which system valve members (39, 40, 43, 44, 47) are inserted between the master cylinder (2) and the wheel brakes (45, 46, 41, 42) connected thereto which serve to remove pressure fluid from the wheel brakes (41, 42, 45, 46). Pressure fluid taken from the wheel brakes (41, 42, 45, 46) is replenished out of the pressure chamber (6) of the hydraulic power booster (1). A stroke limitation of the brake pedal (7) is effected during slip control. To shorten the braking pressure generator (1, 2) while utilizing the known pre-charging effect, a stepped piston is employed as master cylinder piston (4), wherein a piston step (15) with larger diameter confines a working chamber (16) of the master cylinder (2) and wherein an annular surface (18) between the piston steps (14, 15) confines an annular housing chamber (19) which latter is connectable to the working chamber (16) by way of a supply valve (31) governed by the pressure in the working chamber (16).
Patent SE-8406547-D0 (SE)
Inventor: HESTHAMAR T
IPC: G01F17/00
Filed: 1984-12-21
Abstract: PCT No. PCT/SE85/00537 Sec. 371 Date Oct. 16, 1986 Sec. 102(e) Date Oct. 16, 1986 PCT Filed Dec. 20, 1985 PCT Pub. No. WO86/03834 PCT Pub. Date Jul. 3, 1986.A method of measuring the volume (V) of a gas in a container (20) comprises varying the container volume according to a sine wave between a minimum and a maximum value, the variation being made at a constant frequency but at varying amplitude, to obtain a predetermined pressure difference ( DELTA p), and the volume difference ( DELTA V) corresponding to said predetermined pressure difference ( DELTA p) being determined by detecting the points of time when at least two points on the sine wave are attained which correspond to two predetermined values of the container volume. By measuring the time between the two points on the sine wave, the sine wave peak values for the volume difference ( DELTA V) corresponding to said predetermined pressure difference ( DELTA p) may be calculated and, thus, the said volume difference ( DELTA V). By means of the formula V= DELTA Vxp0x eta / DELTA p, wherein p0=the static pressure and  eta =Cp/Cv wherein Cp an Cv are the specific heat capacity at, respectively, constant pressure and constant volume for the gas within the container, the gas volume (V) in the container may then be determined. An apparatus for carrying the method into effect has also been constructed.
Patent SE-8501818-D0 (SE)
Inventor: LARSEN C
IPC: F16L59/20
Filed: 1985-04-15
Abstract: A plastics pipe socket (1) for joining, by welding, two plastics pipe ends (4), preferably in the form of the ends of the outer sleeves on welded-together, prefabricated long-distance heating pipes. The plastics pipe socket (1) has a radially shrinkable outer plastics pipe (2) with an inner coating (3), contiguous therewith, of a weldable material. The outer plastics pipe (2) has a crystallite melting point which is higher than the flow point of the inner plastics coating (3). After attachment of the plastics pipe socket (1) on the plastics pipe ends (4) the socket, because of the heat which is supplied by an external tool (8), shrinks around the plastics pipe ends (4) so that the inner coating (3) of the plastics pipe socket is welded together with the overlapping surfaces of the plastics pipe ends (4). By this means a tight and strong joining of the plastics pipe ends (4) is achieved since the diameter variations between these and the plastics pipe socket (1) are absorbed by the inner coating (3) whilst it is fluid. <IMAGE>
Patent SE-8504035-D0 (SE)
Inventor: FUCHS W
IPC: B26F1/38
Filed: 1985-08-30
Abstract: A method and device are provided to prepare a cutting tool such as used for die cutting sheet material, by mounting the cutting members in a mounting support with the method and device controlling the operational stages of the preparation. The device includes improvements in the press which are that a plurality of individual pressure elements are arranged on a support surface of a lower bed in rows and columns to form a rectangular configuration with each of the elements being individually controlled so that different groups of elements can be actuated to act on a pressing plate depending on the size of the cutting tool being prepared. To insure an accurate and equal pressure, the elements in each corner are actuated with a low pressure to bring the pressing plate and the tool being acted on into contact with the pressure surface of the upper bed and then high pressure is applied to the selected pressure element to insure the securing of the cuttings blades and members into a support of the cutting tool.
Patent SE-8504423-D0 (SE)
Inventor: JOHANSSON F L
IPC: F16J10/02
Filed: 1985-09-25
Abstract: A pressure fluid-driven piston cylinder device including a cylinder end which forms the piston rod bearing. The piston rod (15) features a round, non-circular cross section form and works with an opening (22) in the cylinder end (12) of a form adapted to inhibit relative rotation between the piston rod (15) and the cylinder (10). The cylinder end's control unit (20) can be radially compressed through conical adjustment collars (24-27) to effectuate adjustment of the radial and tangential play between the cylinder end (12) and the piston rod (15).<IMAGE>
Patent SE-8602599-D0 (SE)
Inventor: RAWALL S-E
IPC: B09B1/00
Filed: 1986-06-11
Abstract: The invention refers to a method for disposal of liquid, particularly treated wastewater, at sea with use of ship, whereby the liquid is pumped via at least one pipeline (3) from storing spaces in the ship and is discharged at a level (d) which may be lower than the metalimnion (s), i.e. below about 200 m. The invention also refers to a device for performing the method and this incorporates at least one flexible pipeline (3), which with one of its ends is connectable to storing spaces on the ship (1), that a pump is provided to pump the liquid from said storing spaces through the pipeline and that the pipeline has an adjustable length, and with its free end (4) is arranged at a depth (d), which may bigger than the level of the metalimnion (s) of the water.
Patent SE-8602870-D0 (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-8603107-D0 (SE)
Inventor: ANDERSSON N O B
IPC: B65H31/06
Filed: 1986-07-14
Abstract: Sheet elements, such as blanks for match-box outer boxes, are stacked on a support 17 by means of a first, larger roller 11 and at least two smaller rollers 12, 13 having shafts parallel to the first roller and arranged for sheet driving engagement with the first roller. The placement of the rollers 11, 12 and 13 and a feed roller pair 15, which supplies sheet elements to the re-orientation device, is preferably such that at least one of the further rollers 12, 13 is in a driving engagement with each sheet element as soon as it leaves the nip between the feed rollers 15 and until the sheet has assumed a generally up-ended position on the support 17, which is placed generally parallel to the sheet input direction. <IMAGE>
Patent SE-8603227-D0 (SE)
Inventor: ABTHOFF J
IPC: G01N33/00
Filed: 1986-07-25
Abstract: A process is described for the determination of the aging condition of an exhaust-gas catalyst for an internal combustion engine which is fitted with  lambda -controlled regulation of the fuel/air ratio. In the process, the switching of the fuel/air ratio from rich to lean and vice versa is delayed and the content of the combustibles in the exhaust gas downstream of the catalyst is measured. With delayed switching, complete conversion of the exhaust gas only occurs when the catalyst still possesses its full oxygen-storage capability. Since the oxygen-storage capability decreases with increasing age of the catalyst, the degree of conversion or the proportion of combustible components arising in the exhaust gas when conversion is no longer complete is a direct measure of the aging condition of the catalyst. A catalyst can thus be replaced in good time before it is completely destroyed and before undesired components of the exhaust gas reach the atmosphere.
Patent SE-8605413-D0 (SE)
Inventor: HOLLER R
IPC: F42B5/24
Filed: 1986-12-17
Abstract: An additive sealing or packing sleeve for large-calibered cannon ammunition, adapted for the protective treatment of the weapon barrel, which sleeve is constituted of a coated textile fabric which is assembled within a shell casing, in the form of a lining. The fabric is coated to provide a support or carrier for a mixture constituted of wax and titanium dioxide.
Patent SE-8700629-D0 (SE)
IPC: C22B5/10
Filed: 1987-02-16
Abstract: The metal oxide and carbon is injected, using carbon monoxide as the transporting gas, via a hollow electrode, into a plasma where the metal oxide is reduced. The reduction temperature is kept high so that the formation of interstitial phases is prevented. The reactor is water cooled. Metal vapour and carbon monoxide are pushed down into the cool molten metal to prevent the melt vaporising. This is aided by the use of a protective shroud around the carbon monoxide, the lower end of which is immersed in the melt. Reversion of the reduction reaction is thus prevented.
Patent SE-8701309-D0 (SE)
Inventor: SOLVER C E
IPC: H01H3/46
Filed: 1987-03-30
Abstract: In the switched-on position, the switchgear has drawbars (8) which at the top are joined to the movable switch components of the poles. At the bottom, the drawbars are pivotably connected peripherally to a rotatable operating shaft (7) via a plate (9) in he periphery of which the insulating draw bars are pivotably located. The drawbars do not cross each other without being connected to the plate in the same sequence as the poles are arranged on the mechanism housing. A clock spring-shaped 'off' spring (10) drives the operating shaft in the 'off' direction. If the connector for the drawbars to the operating shaft comprises a plate, a line between the shaft centre and the connecting point of the drawbars on the plate forms an angle (alpha) of approximately 45 deg. to the centre line of the corresp. pole.
Patent SE-8703483-D0 (SE)
Inventor: VOLLMER P C M
IPC: G11B20/12
Filed: 1987-09-08
Abstract: An apparatus for avoiding spectrum spreading in switching on and off a transmitter in a station included in a time multiplexed radio transmission system, e.g. a mobile telephony system, where two mutually 90-degree phase-shifted baseband signals (sin a(t), cos a(t)) are generated, each of these signals being intended to modulate a carrier wave. The apparatus includes means (MP, DAP, DAI, DAQ) achieving that the power of the baseband signals follows an increasing reference level at the start of each time slot and follows a decreasing reference level at the end of each time slot.
Patent SE-8703892-D0 (SE)
Inventor: JOHNSSON S
IPC: F42B10/14
Filed: 1987-10-09
Abstract: Fold-out unit 2a, 12, for example in the form of a rudder, intended for a carrier in the form of a robot, projectile, etc. The unit comprises a support which is mounted rotatably at one of its ends and has a plate- shaped part 2a and a wing-shaped part 11 which can be exposed to the airstream blowing against it and, by interaction with the airstream, makes it possible for the airstream to perform all or the major part of the folding- out work necessary for the unit. The plate-shaped part 2a is mounted on the top edge of the support in a bearing 14 arranged so that the plate-shaped part can be angularly adjusted relative to the centre line of the carrier by means of a member 20 effecting the rotation. Furthermore, the wing-shaped part 11 is arranged on the plate-shaped part at that end of the latter facing away from the mounting end of the support. <IMAGE>
Patent SE-8704485-D0 (SE)
Inventor: SODERLING P
IPC: G01N15/00
Filed: 1987-11-16
Abstract: Method and apparatus for preparing a suspension for sample taking in a measurement section formed as a gap. The suspension provided with energy in a gap (10) immediately preceding the measurement section (11), which is enabled by the gap (10) being formed between a part (9) of a rotational body (4) and a part (5) surrounding it. These parts (9,5) are movable in relation to each other.