baber/WOPTO huggingface dataset:
Patent SE-0102375-L (SE)
Inventor: EIDENVALL ANDERS
IPC: G01D5/22
Filed: 2001-06-29
Abstract: A method, system and inductive device for accurately determining inclination of a shaft arranged with a gear wheel including a plurality of gear teeth. The inductive measuring device includes a transmitter coil and at least two receiving coils arranged adjacent relative an axis of symmetry of the transmitter coil. Voltages in the receiving coils are measured, summed and integrated. A zero value for the integral is used to determine the position of the center line of the gear tooth. The invention may be used for diagnostic and/or control purposes of an internal combustion engine.
Patent SE-0200600-L (SE)
Inventor: SVENSSON AAKE
IPC: B27L/
Filed: 2002-02-28
Abstract: The channel defined by the knife and its holder has a diverging cross-section, the widest point of the channel being at the drum periphery. The channel radius is adaptable to the type of wood being chipped. - Knives are mounted in holders around the periphery of a drum or rotor supported on a stand. The knives are located at a given distance from the centre of the drum and cooperate with a counter-piece in the stand. The knife and holder define a channel which starts at the tip of the knife and extends towards the centre of the drum before curving outwards towards the drum periphery, the channel mouth being positioned after the tip of the knife with respect to the drum rotation direction.
Patent SE-0201948-L (SE)
Inventor: GISSELFAELT KATRIN
IPC: C08G18/10
Filed: 2002-06-20
Abstract: Linear block polymer according to Formula (1) wherein R1 is derived from a diamine, e.g. ethylene diamine, 1,2-diamino propane or 1,3-diamino propane; R2 is derived from an aromatic diisocyanate; R3 is derived from an esterdiol; R4 is derived from dibutyl amine or ethanolamine; Where 08, wherein the monomers from which R2 and R3 are derived from are added in such amounts that the molar ratio between R2 and R3 is larger than 2:1.
Patent SE-0202771-L (SE)
IPC: H04M11/04
Filed: 2002-09-17
Abstract: Mobile telephone systems are widely used in the transport of valuables. Such systems are a suitable means of providing protection, but are vulnerable. The signals from mobile terminals can be criminally interfered with/jammed, thereby depriving the terminals' possessors of protection. The present invention remedies this by, irrespective of whether of not there is any voice or data transmission, having each mobile terminal transmit signals regularly, randomly or when triggered by an event. The regularly or randomly transmitted signals are registered in the system's switching center. Where a signal is missing, information on the absence is, after logic analysis in the switching center, immediately and automatically transmitted to the alarm reception center. In the present invention, it is an extra advantage to have mobile telephone position monitored by satellite and to have satellite data directly added to the signals from the mobile terminals. In the event of signal failure, alarm reception can then immediately geographically pinpoint mobile terminals or their positions immediately before the break.
Patent SE-0203516-L (SE)
Inventor: AXELSSON PONTUS
IPC: H04L12/58
Filed: 2002-11-28
Abstract: In a network including access points, via which communication units can connect to the network, wherein each of the access points belongs to a zone, a method comprising the steps of assigning a message type to each of the zones in the network; receiving from the communication unit a query message for each zone, where the query message for each zone is of the message type assigned to that zone; filtering the query messages at an access point, via which the communication unit is connected to the network, so that only the query message of the message type, which is assigned to the zone to which the access point belongs, is allowed to pass through; and determining the zone, to which the access point belongs, depending on the query message allowed to pass through in the step of filtering.
Patent SE-0801169-L (SE)
Inventor: SANDBERG STIG
Filed: 2008-05-20
Abstract: An arrangement for implements and implement fixtures (11) for excavators, tractors and similar, comprising an implement with two principally parallel shafts (15, 17) arranged to be gripped by an implement fixture (11) arranged on an arm of the excavator, tractor or similar. At least one of the shafts (15, 17) arranged in the implement is designed with a surface (15a, 17a) that is a part of a circularly cylindrical surface and a principally tangential surface (15b, 17b) that adjoins this, and the implement fixture (11) in a corresponding manner comprises a fork (14) with a surface that is a part of a circularly cylindrical surface and a principally tangential surface (14b) adjoining this.
Patent SE-7312606-L (SE)
Inventor: ZAUSZNIKA A
IPC: B32B7/03
Filed: 1973-09-17
Abstract: 1481098 Laminated paper ASEA AB 16 Sept 1974 [17 Sept 1973] 40176/74 Heading B5N [Also in Division H1] A composite paper tape is built up from at least two paper layers which are joined to each other pointwise directly by means of fibres which are part of or attached to, the paper layers. The fibres joining the layers preferably are of cellulose. The pointwise joining permits impregnation of the composite tape by insulating fluids. Preferably the fibres in the various layers are oriented during manufacture by directing the flow of pulp and adjusting the width of the outlet of the head boxes (10d, 11d, 12d, 13d, Fig. 1, not shown) so that inner layers 11f, 12f have fibres 22 transverse to the direction of movement of the wire bands on which the paper is moved and the outer layers 10f, 13f have fibres 21 parallel to the direction of motion. Additional fibres, preferably of cellulose, of a greater length than those included in the layers may be blown between the layers before these are brought together at rolls (14, 15, 16, 17, Fig. 1) to form the composite product (19).
Patent SE-7504381-L (SE)
Inventor: FETTWEIS A
IPC: H03H17/02
Filed: 1975-04-16
Abstract: A wave digital filter comprising at least one filter section without delay elements, each port thereof having a positive port admittance, and the signal quantities therein being operated upon, preferably within certain individual multiport adaptors of the filter section, in such a way that the pseudo power,  n  p(tm) =  SIGMA  Gv[av2(tm) - bv2(tm)],  v = 1  RECEIVED BY RESPECTIVE ADAPTOR PORTS V OF PORT ADMITTANCE Gv and associated with input quantities av (tm) and output quantities bv (tm) at respective operating times tm, is equal to or preferably only slightly greater than the value of the pseudo power function p (tm) which is obtained by omitting rounding or truncating, respectively, or overflow of the numbers being processed, and instead carrying out arithmetic operations precisely.
Patent SE-7505068-L (SE)
Inventor: WEBER H
IPC: A45B19/10
Filed: 1975-04-30
Abstract: A telescopic umbrella is provided; the umbrella has a telescoping umbrella stick, with a runner sliding thereon with stretchers running from the slide; at the outer ends of the stretchers are dome ribs, above each of which is located an auxiliary link running approximately parallel therewith, one end of each auxiliary link being hinged to a dome rib while the other end is hinged to a strut; the strut running, when the umbrella is in an open configuration, obliquely upwards from the stretcher towards the umbrella stick, and a control link running from each stretcher approximately parallel with an inner dome rib part, the outer end of the control link serving to control the folding motion of the outer dome rib part in dependence on the movement of the umbrella runner.
Patent SE-7506647-L (SE)
Inventor: MCDONOUGH T J M
IPC: D21C9/10
Filed: 1975-06-10
Abstract: A process for strengthening mechanically prepared fibrous lignocellulosic material such as groundwood pulp, thermo-mechanical pulp, chemi-mechanical pulp or semichemical pulp.  The lignocellulosic material is treated first with a chlorine-containing reagent such as chlorine dioxide or chlorine, washed, and then treated with an alkali metal hydroxide in admixture with a peroxide such as hydrogen peroxide or sodium peroxide.  The process provides a mechanical pulp having increased paper-making strength.
Patent SE-7510159-L (SE)
Inventor: CRAMER C R
IPC: C09D5/14
Filed: 1975-09-11
Abstract: There is provided an antimicrobial composition comprising a diiodomethyl sulfone of the formula R(CH2)nSO2CHI2, wherein n is an integer from 0 to 4 and R is selected from the group alkyl, cycloalkyl, phenyl, naphthyl, loweralkylphenyl, polyloweralkylphenyl, lower-alkoxyphenyl, monohalophenyl, polyhalophenyl, haloloweralkylphenyl halonitrophenyl, nitrophenyl, nitroloweralkylphenyl, anilino, anilinophenyl, and anilamidophenyl and in order to prevent the yellowing and/or the discoloring of the diiodomethyl sulfone a compound containing a reactive sulfide or sulfhydryl group. If the compound containing a reactive sulfide or sulhydryl group is a dithiocarbamate the composition shows an increased antimicrobial activity. The method of protecting potential natural or industrial host materials against attack by micro-organisms, in particular bacteria, algae and fungi, comprising treating said host material with said diiodomethyl sulfone and with said compound containing a reactive sulfide or sulfhydryl group or incorporating said compounds therein is also disclosed.
Patent SE-7511221-L (SE)
Inventor: LEACH H W
IPC: C08B30/12
Filed: 1975-10-07
Abstract: A  B  S  T  R  A  C  T A process for converting granular starch to a soluble hydrolysate wherein any unconverted starch retains its granular nature.  The conversion is accomplished by means of a bacterial alpha-amylase and at least one saccharification enzyme.  Novel soluble starch hydrolysate products produced include those having a dextrose equivalent value from about 40 to about 60, containing by weight on a dry basis generally a minor amount of monosaccharides, predominant amounts of disaccharides and trisaccharides, and a minor amount of polysaccharides having a degree of polymerization of four or more.
Patent SE-7603752-L (SE)
Inventor: SKALLEBERG O
IPC: B65H49/20
Filed: 1976-03-29
Abstract: A cable reeling device for winding cable upon a flanged reel comprising support means slidable along vertical side-frames and supporting a spindle, the support means being interconnected by means of an extendable shaft, in which each support means comprises a power means for moving said spindles between a first position, in which the spindle is able to freely move within a zone around intended position of the axis of the reel and a second position fixed in relation to the support means for carrying the reel turnably on the spindles.
Patent SE-7613256-L (SE)
Inventor: WALLENIUS J F
IPC: B05C9/08
Filed: 1976-11-26
Abstract: A machine for painting sheet strip material has a backing roll for the sheet strip material, two paint coating devices, and means for positioning the paint coating devices alternatingly in an operative position and a non-operative position in relation to the sheet strip material passing over the backing roll.
Patent SE-7705417-L (SE)
Inventor: LUNDGREN J
IPC: G21F9/00
Filed: 1977-05-10
Abstract: Disclosed is a method for preventing the scattering of radioactive material in spent nuclear fuel rods into the environment. The method comprises placing one or more of the spent fuel rods within a casing of ductile material, sealing the casing gas-tight, bending the casing so that its largest dimension is reduced, and placing a number of the bent casings within a protective container.
Patent SE-7706867-L (SE)
Inventor: AUINGER H
IPC: H02K3/28
Filed: 1977-06-14
Abstract: A pole changeable three phase winding for a fractional pole pair ratio p1:p2 = (3m +/- 1)/3n with p2 = 3n being an integral multiple of the number of phases and m and n being positive integers.
Patent SE-7707211-L (SE)
Inventor: DRUXEIS R
IPC: B23D77/02
Filed: 1977-06-22
Abstract: The rotary cutter tool assembly, including cutting insert, of the present invention is adapted to perform a finishing operation within a tube in such manner that tube wall thickness is ensured. To this end, the novel insert is provided with a guiding surface adjacent to the cutting edge of the insert, which guiding surface is displaced towards the central portion of the insert at a distance corresponding to the desired depth of cut. The insert is secured to the rotatable cutter head in such relation that said guiding surface precedes the cutting edge in the direction of rotation of the cutter head.
Patent SE-7712079-L (SE)
Inventor: GOODNIGHT K C
IPC: A23L11/00
Filed: 1977-10-26
Abstract: Soy protein isolate having a greatly reduced content of phytic acid and phytate complexes and high nutritional quality is prepared by aqueous extraction of defatted soy flakes at a pH in excess of the isoelectric value of the protein, basification of the extract to a pH in excess of pH 10.5, and removal of insolubles. The soy protein is then precipitated from the clarified extract by acidification within the isoelectric range.
Patent SE-7806521-L (SE)
Inventor: JOHANSSON S H
IPC: F02P3/06
Filed: 1978-06-02
Abstract: The invention relates to an apparatus for providing capacitor charging and triggering in so-called electronic ignition systems comprising flywheel magnetos with a plurality of poles. The triggering pulses are arranged phase-shifted in time in relation to the charging pulses, whereby charging the capacitor in question is prevented after triggering initiating ignition. By arranging three windings, for example, connected in series on three adjacent magnetic core legs as capacitor charging pulse generating windings, and bridging over three adjacent ones with a rectifier with a polarity for passing through negative half pulses, a rather constant charging voltage is obtained for a wide range of the engine rpm.
Patent SE-7810301-L (SE)
IPC: B01D47/02
Filed: 1978-10-02
Abstract: An apparatus for the wet separation of foreign particles from contaminated air includes a closed vessel containing a predetermined level of liquid. A supply duct supplies contaminated air containing foreign particles into the vessel at a position above the predetermined level of liquid. A plurality of air pipes have upper ends directly connected to the supply duct and have lower ends that terminate in the liquid at positions below the predetermined level, such that the air pipes directly supply contaminated air from the supply duct into the liquid. The liquid removes the foreign particles from the air to form purified air. An air outlet discharges the purified air from the vessel at a position above the predetermined level of liquid. The bottom of the vessel is trough-shaped and inclines downwardly to a liquid outlet from which liquid having entrained therein foreign particles is removed from the vessel. At least one of the air pipes is positioned to terminate adjacent the liquid outlet and to emit air which agitates any foreign particles tending to settle on the bottom of the vessel adjacent the liquid outlet.
Patent SE-7811826-L (SE)
Inventor: DAHLBERG B I
IPC: C12P7/06
Filed: 1978-11-16
Abstract: In a production of ethanol in plants, comprising a fermenter, a centrifugal separator for the recirculation of the yeast to the fermenter and a plant for the separation of a yeastfree flow, coming from the centrifugal separator, into one flow, rich in ethanol, and into one residual flow, the substrate, that is fed to the fermenter must be rid of solid substance, like fibres etc.  In the separation of such solid substance a certain amount of substrate has been lost according to the methods utilized hitherto, or an unnecessarily high consumption of water and energy has occurred.  According to the invention the solid substance, which is separated from the raw material flow, is washed, preferably countercurrently with said residual. flow, which in turn, enriched in substrate, is fed to the fermenter.  If a distillative method is used for said separation the residual flow is called slop.
Patent SE-7900806-L (SE)
Inventor: WOODS M H
IPC: H01L29/417
Filed: 1979-01-30
Abstract: A Metal-Oxide-Semiconductor-Field-Effect-Transistor (MOSFET) is described wherein a body of semiconductor material is provided with source, drain and channel regions and a gate structure located over the interstitial channel portion of the semiconductor body, between the source and drain regions. A stepped or dual thickness oxide layer, having one portion of minimum thickness formed over only a portion of the channel region and another portion of maximum thickness formed over the remaining portion of the channel region. This stepped oxide layer, together with the gate electrode, forms the gate structure. That portion of the channel region covered by the portion of minimum thickness oxide is separated from the drain region, and the portion of maximum thickness oxide is also located over both a portion of the drain region and that portion of the channel region adjacent the drain region.
Patent SE-7902627-L (SE)
Inventor: OMBERG C-J
IPC: F15B13/043
Filed: 1979-03-23
Abstract: In a hydraulically operated directional control valve of open- centre type the spool (12) is remotely operated electro-hydraulically by valves (36,37) controlling flow of pressurized liquid from a pump connection port (23) to drain. The pressurized liquid acting in chambers (13,13A) on the ends of the spool. In order that an adequate operating pressure may always be available, the spool (12) is adapted upon movement away from the neutral position to restrict the flow path between the pump connection port (23) and the tank connection port (25) rapidly enough to ensure that the pressure produced by the pump increases to the value required for a firmly controlled displacement of the spool (12) throughout the displacement range before the opening of the flow path between the pump connection port (23) and the load connection port (26,27) begins. <IMAGE>
Patent SE-7903637-L (SE)
Inventor: QURNELL F D
IPC: G01B5/00
Filed: 1979-04-25
Abstract: A readily transportable device of relative light weight comprising a pair of tensioned guides for providing accurate and stable reference planes. An embodiment comprises a pair of rods or guides in tension between a pair of end members, the end members being spaced apart by a compression member. The tensioned guides provide planes of reference for measuring devices moved therealong adjacent a component to be measured. The device is especially useful for making on-site dimensional measurements of components, such as irradiated and therefore radioactive components, that cannot readily be transported to an inspection laboratory.
Patent SE-7904424-L (SE)
Inventor: HARGASSNER R
IPC: B22D11/05
Filed: 1979-05-21
Abstract: In a method of changing the cross sectional format of a strand when continuously casting strands using a plate mould, at least one unitary side wall of which is displaceable relative to an opposite side wall to alter its inclination, the procedure is as follows:- in a first step, the upper rim region (3) of the side wall (1, 2) is displaced to accord with the required, new cross sectional format of the strand (9), the mould is filled by pouring in melt, a solidified strand skin (10) is allowed to form at the displaced side wall (1, 2), in a second displacement step, the lower rim region (4) of the side wall (1, 2) is displaced to accord with the required, new cross sectional format of the strand (9), and casting is then continued. <IMAGE>
Patent SE-7905402-L (SE)
Inventor: NAJER H
IPC: C07D235/26
Filed: 1979-06-19
Abstract: Compounds having the general formula (I> <IMAGE>  in which n is 1, 2 or 3 and R represents (i) a group of formula:   <IMAGE> (A) in which R1 and R2 represent hydrogen atoms or together represent a group of formula:   <IMAGE> thereby completing a benzene ring fused to the heterocyclic ring shown in formula (A), X is a -S-, -O-, imino, alkyl-imino or methylene group and m is 0 or 1 or R represents (ii) a group of formula:   <IMAGE> (B), (iii) a 2-tetrahydrofuryl group, (iv) a group of formula -CH2-S-Z, Z representing a hydrogen atom, alkyl group or -CO- alkyl group or (v) a group of formula -CH2-O- alkyl, having from 1 to 8 carbon atoms, and their pharmaceutically acceptable acid addition salts are useful in therapy, especially for treatment of anxiety and depression.
Patent SE-7906830-L (SE)
Inventor: RUSS SR P E
IPC: B29C69/00
Filed: 1979-08-15
Abstract: A V-belt of preferably the variable speed type with a plurality of V-blocks attached to a flat belt type load carrying section, the blocks having an embedded or partially embedded reinforcement which surrounds and supports the load carrying section. The generally flat type load carrying section is preferably of a symmetrical construction with an overcord and undercord sandwiching a tensile member. A plurality of transversely oriented ribs or teeth are located at the radially inner and outer surfaces of the load carrying section, a rib coinciding in position with the surrounding reinforcement member of each polymer block. A method for making the V-belt by fabricating a flat load carrying section with an overcord and undercord, attaching spaced reinforcements to the flat belt and surrounding the flat belt therewith, forming polymer material around at least portions of the reinforcement and defining V driving surfaces of the belt, molding the belt while simultaneously displacing portions of the flat belt from an area between spaced reinforcements to a location adjacent the reinforcements and forming transversely oriented ribs and molding and curing the belt.
Patent SE-7908667-L (SE)
Inventor: CHAPPLE P M
IPC: F02B37/22
Filed: 1979-10-19
Abstract: The stator casing 12 includes spiral passageway P which encompasses the periphery of the rotor 11. The passageway has an external peripheral fluid inlet 13 and an internal fluid outlet 14, the latter encompassing the wheel periphery. The passageway is defined by a pair of opposed axisymmetrical side walls 19A, 19B having an inner diameter proximate the periphery of said turbine rotor. An outer wall 12A extends between the two side walls circumferentially around at least 360 DEG  of the turbine axis. The radial location of the outer wall is defined by the path prescribed by the direction of fluid flow in a free vortex constrained by the side walls. Disposed within the passageway and extending substantially throughout same may be a spiral partition which may comprise a plurality of portions which are mounted for selective transverse movement relative to the longitudinal axis of the passageway. <IMAGE>
Patent SE-7908790-L (SE)
Inventor: SMIDAK EMIL FRANKEN
IPC: A63B23/04
Filed: 1979-10-24
Abstract: Exercise-promoting arrangement 2 intended for a person 1, comprising on the one hand a unit (bicycle ergometer) which can be acted on by the exertion of the person and on the other hand a unit 3 generating an air flow towards the face of the person. The air flow 3a is adapted so as to pass through an air-cleaning arrangement 3b, at the same time as the intensity of the air flow is variable, for example increased air flow with increased exertion. Oxygen 14 can be added to the air flow. The loading of the unit, and thus the degree of exertion of the person, can be varied in time according to a programme, the variation of the loading in time being controlled by a timer assigned to a programme adapted for the person in question. The timer consists of a microprocessor. <IMAGE>
Patent SE-7910154-L (SE)
Inventor: BRERETON P A
IPC: C03B35/20
Filed: 1979-12-10
Abstract: A glass sheet is suspended from a series of tongs which grip the upper margin of the sheet and apply individual forces at the gripping locations at least some of which have components acting out of the plane of the sheet. The magnitude and direction of each of said forces is selected to ensure that the suspended sheet, when at forming temperature, adapts towards a predetermined curved shape. The sheet may be bent with the forces acting at the gripping points before and/or after bending, and the sheet adopts the required curved shape when it is sufficiently stiffened to be influenced by the remanent forces applied at the gripping points.