baber/WOPTO huggingface dataset:
Patent SE-8900065-D0 (SE)
Inventor: HOELZL K
IPC: G01N1/02
Filed: 1989-01-10
Abstract: An apparatus for extracting hot gas samples from a reaction vessel has at least one extraction probe having a gas-conducting inner tube and a filter, which succeeds the extraction probe. The filter is composed of a filter cup and a filter plug disposed therein. To permit a simple cleaning of the filter, the filter cup is formed by a diametrically enlarged, coaxial extension of the inner tube of the extraction probe and the filter plug is carried by a filter bottom, formed with blast nozzles. The nozzles are directed into the annular space formed between the filter cup and the filter plug.
Patent SE-8900105-D0 (SE)
Inventor: LUNDSTROEM B
IPC: G01N1/22
Filed: 1989-01-12
Abstract: PCT No. PCT/SE90/00004 Sec. 371 Date Sep. 4, 1991 Sec. 102(e) Date Sep. 4, 1991 PCT Filed Jan. 3, 1990 PCT Pub. No. WO90/07991 PCT Pub. Date Jul. 26, 1990.A suction device for the removal by suction of waste gases or other environmentally harmful gases from a working location, e.g., from the exhaust pipe of an automotive vehicle, including a suction line which is connected to a central suction means or to a suction fan and one end of which is intended to be connected temporarily to, e.g., an exhaust pipe of an automotive vehicle or the like for the purpose of removing by suction exhaust gases deriving from the engine of the vehicle. In order to enable the suction line of such suction devices to be extended manually, even when the suction line is suspended vertically directly from a ceiling-mounted main suction line, the suction line is telescopic and a spring is mounted between the telescoping part of the suction line, such that the spring will be tensioned when the suction line is extended and therewith assist in restoring the suction line to its retracted state.
Patent SE-8901234-D0 (SE)
Inventor: REINHARD W
IPC: H02M7/527
Filed: 1989-04-07
Abstract: Method and apparatus for driving an alternating-current motor. A sinusoidal supply AC voltage is rectified into a pulsating, unsmoothed DC voltage, with sinusoidal half waves and from this DC voltage an alternating-current motor voltage is produced by means of controllable polarity reversal. The pulse width of this alternating-voltage of the motor can be modulated. The polarity reversal takes place in accordance with the supply frequency in such a way that the AC voltage of the motor is essentially composed of the sinusoidal half waves of the pulsating DC voltage. For this purpose, the motor speed can be altered by changing the AC voltage of the motor with a constant timing frequency, lying outside the range of audibility, into pulse-width modulatable voltage pulses.
Patent SE-8903866-D0 (SE)
Inventor: PETERSEN G
IPC: B65B25/14
Filed: 1989-11-17
Abstract: To provide for simultaneous wrapping or packaging of products, particularly flat, and especially folded printed products (1), in pockets, a foil or web (29) is pulled from a supply roll in a predetermined path over a plurality of cutter rails (23, 118) associated with pairs of holder elements (42, 42'-50). The so-pulled foil is continuously fed, even after it is stretched over the cutter elements, and a deflection bar or rail is passed between the holder elements to deflect the foil into zig-zag shape, to form reception pockets. The products are introduced into the pockets, the zig-zag shaped pockets are severed along a connection line and welded shut at the sides, as well as along the connection lines, for example by heat welding.
Patent SE-8904052-D0 (SE)
Inventor: EGGER K
IPC: B29C71/00
Filed: 1989-11-30
Abstract: Pipes or shaped pieces used in water piping, especially industrial or hot water conduits, comprise crosslinked polyolefin produced by chemical incorporation of a silane and subsequent hydrolysis. In order to avoid losing the ready processability or good welding properties of the uncrosslinked polymer during installation of the piping, the finished tubes or shaped pieces are packed or stored in the absence of moisture before hydrolysis. The crosslinking reaction, caused by the process water itself, does not take place until after installation.
Patent SE-9000964-D0 (SE)
Inventor: SEIP H
IPC: F16L33/01
Filed: 1990-03-19
Abstract: An end fitting for a high pressure hose (1) (e.g. brake hose) is proposed which can be easily assembled and manufactured at low cost and which is mounted on the end of a high pressure hose (1) such that it is pressed on to the hose in a holding and sealing zone (II). In order to prevent a loosening of an outer sleeve (6) of the fitting, the cover layer (2) of the high pressure hose (1) is at least in part removed, at least in the holding and sealing zone (II), for instance by grinding the layer away, since otherwise the layer material could flow away at high temperatures. <IMAGE>
Patent SE-9002510-D0 (SE)
Inventor: HJERTMAN B
IPC: A61M5/142
Filed: 1990-07-26
Abstract: An apparatus for controlled delivery of a liquid consists of a delivery unit which comprises a liquid container (3) having at least one movable wall (12) and a liquid outlet which is provided with a flow restriction, and a power unit which comprises a second container (21) which also has at least one movable wall (29) and wherein a vacuum may be established, and a mechanical coupling (31) between the movable wall (12) of the liquid container(3) and the movable wall (29) of the second container (21). The delivery unit and the power unit are connected together coaxially when the apparatus is prepared for delivery, and in this connecting together, the movable wall (29) of the second container is displaced by means of the mechanical coupling (31) such that the vacuum is established. The ambient atmospheric pressure then acts against this vacuum, and this pressure is transmitted by the mechanical coupling (31), which is directly acting on the movable wall (12) of the liquid container (3) such that the liquid is forced out through the outlet (4) and the restriction therein.
Patent SE-9004027-D0 (SE)
Inventor: LARSSON K
IPC: E21B21/00
Filed: 1990-12-17
Abstract: The rod included in each drill string component for transmission of striker energy to the drill crown at the strings lower end is surrounded by a tubular unit for transmission of rotation to the drill crown. The tubular unit produces a space for drilling fluid between it and the bar, and has two internal diameter reductions which are displaced towards the ends of it. - The bar had radial projections which are displaced towards its end, whereby the internal dia. reductions and the radial projections are dimensioned to prevent the bar falling out of the tubular unit. The radial projections take the form of an all-round collar, and a transition part is arranged between the collar and the nearest free end of the bar. The corresp. dia, reduction are in the form of a seat hwich with the transition part is so formed that they and the transitioon part produce a check valve for drilling fluid when they are in contact with each other.
Patent SE-9100435-D0 (SE)
Inventor: FRANKE K
IPC: A47K17/02
Filed: 1991-02-13
Abstract: The present invention relates to an arrangement for pivotally attaching an armrest (3), this arrangement including an attachment (2) which is formed integrally with or which can be attached to a chair or like furniture. The armrest (3) has a part (13) which is mounted for limited pivotal movement in the attachment (2). At least that part (13) of the armrest (3) which projects into the attachment (2) has a circular cross section. A part of this circular part (13) has at least one depressed region (16, 17) and located within the attachment (2) is at least one ridge (21-24) which projects into the depressed region (16, 17). The ridge, or ridges (21-24) acts/act as stop means against the end walls (18, 19) of the depressed region or regions (16, 17) such as to restrict pivotal movement of the armrest part (13). The depressed region or regions (16, 17) in the circular part (13) and the ridge or ridges (21-24) have generally the same length and function to lock the circular part (13) against axial movement. Journals for the circular part (13) are provided in the wall through which the circular part (13) projects into the attachment (2) and also in one or more intermediate walls provided within the attachment (2). The attachment (2) is comprised of two halves (11, 12), of which one half (11) can be attached to or is formed integrally with the chair or like furniture, and of which the other half (12) is detachably connectable to the first mentioned half (11).
Patent SE-9102839-D0 (SE)
Inventor: JOERGENSEN S
IPC: E04D13/04
Filed: 1991-10-01
Abstract: When fitting roof wells on flat roofs the wells are set before laying the roof covering material, which is then subsequently laid and joined tightly to the upper plate parts of the roof wells. It has proved difficult in this skilled work to achieve a stable connection to steel plate pates, for which reason lead plates have been preferred. These are expensive, however, and undesirable for environmental reasons. In the case of the invention, the plate part is divided up into a bottom carrier plate 4, which may well be of steel, and an upper fitting plate 6, which is composed of the same roof covering material as that also used for covering the roof, and which can be tightly and solidly joined to the other parts of the roof well on an industrial basis, for example by using a clamping flanged sleeve socket 8, 10 secured by spot- welds 12 to the spouting pipe 2. Various optimum means of fixing can thereby be chosen for different types of roof covering materials, and when fitting on the roof an optimum connection will automatically be achieved solely by reason of the skilled labour used in laying the roof covering material. <IMAGE>
Patent SE-9202703-D0 (SE)
IPC: A01G1/12
Filed: 1992-09-18
Abstract: The invention concerns a device for pulling transports of load, preferably garden-litter, with a load-carrier made of a four-cornered cloth of flexible material. The flaps of the cloth (of the load-carrier) are provided with organs for pulling, holding, covering, locking, releasing resp unloading of the load. At the different moments of the work the organs in question are connected, or disconnected, to the body applied pulling-belt. On transports of garden-litter it is well known that leaf, grass, needle, twigs etc normally is very voluminous and light weighted at the same time. The loading-capacity of an ordinary barrow or leaf-basket therefore is not sufficient. The load is further easily reduced by wind or bumps/holes in the terrain and you risk to get damages, primarily on your back/spine, arms and shoulders with work, and transport of garden-litter by conventional means. The invention is solving these problems through a load-carrier with large load-volume-capacity and which holds and covers the load during transports and reduces the strains of the human body during the heavily and damaging moments of the garden-work.
Patent SE-9203776-D0 (SE)
IPC: F28F1/42
Filed: 1992-12-15
Abstract: An oil cooler for a motor vehicle, having an outer tube (1) and an inner tube (2) which is disposed within the outer tube (1) and whose outer surface, together with the inner surface of the outer tube (1), forms an annular channel (3), sealed at both ends, for feeding oil to be cooled from an inlet (4) at one end of the tubes to an outlet (6) at the other end of the tubes, means (8) provided in the annular channel (3) for ensuring heat transfer from the passing oil to the surrounding tube walls, and turbulence-generating means (9) provided on the outer surface of the outer tube (1) for a coolant (10) in which the oil cooler is submerged, the turbulence-generating means (9) consisting of cup-shaped dimples (9) or dome shaped projections formed on the outer surface of the outer tube (1). Similar dimples and/or projections may also be provided on the inner surface of the inner tube (2). <IMAGE>
Patent SE-9301139-D0 (SE)
IPC: B60R22/195
Filed: 1993-04-06
Abstract: A pretensioner for vehicle seat belt systems comprises a belt-pulling member connected to a belt system component, a driving device for moving the belt-pulling member along a predetermined path in a direction to apply pretension to the belt, and a return-prevention device for preventing the belt-pulling member from moving in a direction such as to release the belt pretension. The return-prevention device includes a pawl coupled to the belt-pulling member, a support member having a set of ratchet teeth engageable by the pawl and a spring coupled to the pawl for biasing the pawl in a direction to engage it with a tooth of the set of ratchet teeth. The spring is a leaf spring having a base portion attached to the pawl and a tongue portion extending from the base portion and engageable with one of a series of ratchet teeth on the support member upon movement of the belt-pulling member and the pawl in the release direction. The spring tongue portion is arranged relative to the pawl and to the set of ratchet teeth that it engages such that when the pawl and leaf spring are displaced in the release direction, the tongue portion engages a ratchet tooth and is deformed and applies an increased force to the pawl.
Patent SE-9301795-D0 (SE)
IPC: B05B5/047
Filed: 1993-05-25
Abstract: The present invention is for a device for use by electrostatic powder coating. The device is intended for charging and application of powder. The device according to the invention has smaller outer dimensions than prior art devices due to a specially designed charging channel. This also makes it possible to obtain a large flow of powder and a smooth coating. The device is less subject to wear and maintenance and repair, e.g. exchange of worn parts is simple. The essential part of the invention is the mixing channel. In the embodiment shown in the figure the channel is formed by several small building elements, inner elements (2) shown in figure 4 and outer elements (4), as shown in figure 3. The building elements are held together by a central rod (3) and a surrounding outer tube (5). This in turn is surrounded by a slit (6) and an outer casing (7) shaped as an outer tube. The inlet (11) and the die (12) are also attached to the tubes (5 and 7).
Patent SE-9401698-D0 (SE)
Inventor: BRAEGER HORST HERBERT
IPC: A22C25/18
Filed: 1994-05-18
Abstract: An auxiliary feeding apparatus (3) for a fish processing machine is described which comprises a conveyor equipped with saddle-like supporting members (1) for supporting the trunks of decapitated fish whose abdominal cavities are open on the ventral side. The auxiliary feeding apparatus (3) comprises an auxiliary saddle (9) for initially supporting each fish to be processed. The auxiliary saddle (9) can be controlled to move into and out of the path of the supporting members (1). The fish to be processed is placed on the auxiliary saddle (9) with its tail leading and, on lowering the auxiliary saddle, is transferred to the supporting member (1). The lowering movement is controlled in such a way, that each fish is taken over by the supporting member without the projecting end (8) of the supporting member coming into contact with the end of the abdominal cavity.
Patent SE-9501459-D0 (SE)
Inventor: LJUNGARS STEN
IPC: C21D9/46
Filed: 1995-04-21
Abstract: The invention relates to a method of working a hot-rolled stainless steel strip, particularly an austenitic stainless strip, with the intention of reducing the thickness and enhancing the mechanical strength of the strip. The method is characterized by   cold-rolling the hot-rolled strip with at least a 10% thickness reduction to a thickness which is at least 2% and at most 10% greater than the intended final thickness of the finished product; annealing the thus cold-rolled strip at a temperature of between 1,050 DEG C and 1,250 DEG C; and cold-stretching the strip after the annealing process so as to plasticize and permanently elongate the strip and therewith reducing its thickness by 2-10%.   <IMAGE>
Patent SE-9502443-D0 (SE)
Inventor: ZAFARI NADER GHOLI ENANLOO
IPC: B42D5/00
Filed: 1995-07-05
Abstract: The present invention relates to a sheet for a notebook or like device in which notes can be made and which has a spine that binds a plurality of sheets together. The sheet includes fields (4) in which notes can be entered and a tear-weakening or perforated line (3) which extends along the spine. Each field is delimited by weakened tear lines or perforated lines (3, 5, 7) and in one embodiment the fields are disposed in a column such that each field will border on the spine (2).
Patent SE-9602274-D0 (SE)
Inventor: LEJON TAGE
IPC: E03D/
Filed: 1996-06-10
Abstract: The basin has an extended front part with a raised base, in which a shower nozzle is fitted. The shower nozzle is connected via a throttle valve to a first outlet for the shower on a thermostat mixer. The mixer is of the type which has two outlets and on cut-off automatically couples over to a second outlet. - The second outlet is connected to a level regulating valve in the toilet basin cistern for drainage of cold water before the bidet function is used. The bidet function is initiated by the thermostat mixer changeover function by means of an operating component.(Dwg.0/)
Patent SE-9603700-D0 (SE)
Inventor: KOLSJOE SIMON
IPC: A47C/
Filed: 1996-10-10
Abstract: The chair backrest (6) is mounted in a pivoting undercarriage (3) beneath the seat (8) of the chair. Tilting the backrest backwards allows the seat to be moved forwards. The front of the seat is connected to the chair adjustment mechanism (11) that can be moved along its length direction. The mechanism is linked to a control section (12) in the undercarriage. A telescopic arrangement comprising inner and outer tubes is used to form the control section and adjustment mechanism. A gas spring (16) consisting of a simple gas cylinder with a piston housed inside a chamber is located inside the inner tube. The piston is secured to the inner tube whilst the piston chamber is connected to the outer tube and can be moved up and down the inner tube. Moving the seat forwards allows the outer tube and the chamber to be moved forwards, causing compensatory movement of the piston.
Patent SE-9904855-D0 (SE)
Inventor: JENSEN ANDERS
IPC: F02D41/22
Filed: 1999-12-30
Abstract: Method and arrangement for control of a combustion engine for a vehicle, e.g. a diesel engine (10) for a heavy vehicle of the kind which includes a mechanical gearbox (13) and a manually operable clutch (11). The invention is distinguished in that the fuel supply to the engine (10) is limited if: (i) the vehicle's speed is below a prescribed threshold value, (ii) the clutch (11) is disengaged, and (iii) the engine speed exceeds a predetermined value. The invention also relates to a combustion engine provided with such an arrangement.
Patent IT-FI950130-D0 (IT)
IPC: B65H18/00
Filed: 1995-06-07
Abstract: The apparatus serves for forming reels of lightweight paper intended for paper processing plant (rolls of toilet paper, paper towels and the like and for other products, such as nonwovens) where control of the density of the reel is critical. The tubular core or mandrel on which the paper is to be wound is held by driven mating centres 14 mounted on blocks 12 that travel up and down generally vertical guides 9; driven threaded columns 18 slowly raise the blocks 12 as a function of the instantaneous diameter of the developing reel. The load of the reel on the underlying rolls 3 is thus limited. <IMAGE>
Patent IT-MI952224-D0 (IT)
IPC: B01F23/47
Filed: 1995-10-27
Abstract: Mixing machine for elastomers, plastomers and the like, comprising a closed mixing chamber (8) having housed inside it the rotors (4) rotating about respective parallel and horizontal axes of rotation (4a), wherein said chamber (8) has semi-cylindrical walls (6) with axes (6a) parallel to the axes (4a) of rotation of the rotors (4) and symmetrically translated with respect to the latter, said translation being effected outwards in a direction lying on the horizontal plane containing said axes of the walls (6) and the rotors (4) and perpendicular to the latter. <IMAGE>
Patent NO-20005462-D0 (NO)
Inventor: BERGE ROLF
IPC: A23L1/30
Filed: 2000-10-30
Abstract: The present invention relates to novel fatty acid analogous of the general formula I:         CH<sub>3</sub> -[CH<sub>2</sub>]<sub>m</sub> - [x<sub>i</sub> - CH<sub>2</sub>]<sub>n</sub> - COOR,as defined in the specification, which can be used for the treatment and/or prevention of hypertension.
Patent NO-20021142-D0 (NO)
Inventor: HOUSEY GERARD M
IPC: C12Q1/00
Filed: 2002-03-07
Abstract: Method of determining whether a substance is an inhibitor or activator of a protein whose prodn. by a cell evokes a responsive change in a phenotypic characteristic other than the level of the protein in the cell per se is claimed, which comprises (a) providing a first cell line (CLI) which produces the protein and exhibits the phenotypic response to the protein, (b) providing a second cell line (CLII) which produces the protein at a lower level than CLI or does not produce the protein at all and which exhibits the phenotypic response to the protein to a lesser degree or not at all, (c) incubating the substance with CLI and CLII and (d) comparing the phenotypic response of the CLI to the substance with the phenotypic response of the CLII to the substance. - Phenotypic changes which may be observed and compared are e.g. ability of the cells to grow in an anchorage-independent manner, to grow in soft agar, to form foci in cell culture and to take up selected strains.
Patent NO-20022225-D0 (NO)
Inventor: ZONAK ARMIN
IPC: F41H7/04
Filed: 2002-05-10
Abstract: Device for protecting against the effect of a landmine, especially for fitting to an armored vehicle by attaching the protective elements to the vehicle base, comprises a concave homogeneous base protection plate (1) having a large radius (7) whose center of the circle lies below the plate. Preferred Features: Elements above the base protection plate in the sump, e.g. torsion bars (2), are positioned a free distance (14) away from the base plate so that they remain undamaged on detonation of a mine and formation of a dynamic dent in the base plate. The base protection plate has a multilayered construction and/or is designed as a sandwich plate.
Patent NO-20023495-D0 (NO)
Inventor: BRANDENBURG ALBRECHT
IPC: C12Q1/6837
Filed: 2002-07-22
Abstract: The present invention relates to a method and a device for determining temperature-dependent parameters, such as the association/dissociation parameters and/or the equilibrium constant of complexes that comprise at least two components, wherein the first components, which are in a liquid phase, are contacted with measuring points located preferably on a planar optical waveguide of a reaction carrier and formed by second components linked to the solid reaction carrier and specifically binding to said first components, with the aid of a preferably heatable means for contacting the liquid phase and the reaction carrier under formation of complexes. Fluorescent dyes bound to the first components and/or the second components are excited in the surface area of the planar optical waveguide, preferably by the evanescent field of excitation light coupled into the planar optical waveguide, for emitting fluorescent light. Detection of the emitted fluorescent light takes place in the surroundings of the optical waveguide. The formation or the dissociation of the complexes comprising first components and second components is observed as a function of temperature.