baber/WOPTO huggingface dataset:
Patent SE-8500048-L (SE)
Inventor: TORDENMALM O
IPC: E02F9/22
Filed: 1985-01-07
Abstract: PCT No. PCT/SE86/00003 Sec. 371 Date Sep. 8, 1988 Sec. 102(e) Date Sep. 8, 1988 PCT Filed Jan. 8, 1986 PCT Pub. No. WO87/04220 PCT Pub. Date Jul. 16, 1987.The invention relates to a method and a device for reducing the piston speed in a piston and cylinder assembly (1), as the piston approaches the end position. The piston end position is sensed, and a signal is generated for starting the end position dampening. Dampening is effected in two steps. In the first step (14), a time delay is provided and in the next step (15), the actual braking (retardation) of the piston is effected. The invention also comprises an electronic braking device comprising a dampening activation unit (13) which is connected to transducers (6), a braking delay unit (14) connected to the unit (13) and also to the control lever (5) at issue and a reference signal source, as well as a braking unit (15) connected to the delay unit (14) and adapted, upon activation, to provide a signal (U) to a setting system (3) for controlling the supply of pressure fluid to the piston and cylinder assembly (1).
Patent SE-8500605-L (SE)
Inventor: RUDICH JR G NMI
IPC: F24F11/02
Filed: 1985-02-11
Abstract: A method of controlling a space heating system having a plurality of electrical resistance heaters includes the steps of computing the aggregate number of resistance heaters required to be energized to raise the actual temperature within a space to a set point temperature. This aggregate number may have integer and fractional components. One of the resistance heaters, denominated a controlled heater, is adapted both for continuous energization or for modulated control by intermittent energization. A group of second resistance heaters is adapted for continuous, staged energization, this group including a number of heaters equal to the integer component. Energization of the heaters comprising this group is preferably sequential after the lapse of a preselected interstage time delay between energization of the controlled heater and the first heater of the group. Similarly, time delays will be interposed between the time of energization of the first heater of the group and the times of energization of succeeding heaters in the group. The aggregate number is repetitively recomputed, and the heaters comprising the group of second heaters are successively energized or de-energized in a quantity equal to the integer component. The controlled heater is energized for an average time which is equal to the fractional component. As the actual temperature approaches the set point temperature such that the integer component becomes zero, all heaters in the group are de-energized and when the actual temperature is equal to the set point temperature, the controlled heater is also de-energized.
Patent SE-8501274-L (SE)
Inventor: OETIKER HANS
IPC: F16L37/40
Filed: 1985-03-14
Abstract: A coupling for lines carrying gas under pressure in which a tubularly shaped male member is adapted to be inserted into a bore of a sleeve-like female member containing a valve assembly automatically opened upon insertion of the tubularly shaped male member. The tubularly shaped male member which is provided with an annular groove is held in its inserted position by a locking mechanism in the sleeve-like female member which consists of a latching member, a ring-like member surrounding the sleeve-like female member and a spring between the latching member and the ring-like member. For purposes of releasing the locking action of the latching member which is operable to engage in the annular groove by movement in a milled-in recess, the ring-like member is provided with an inwardly projecting actuating element. To permit a reduction in the dimensions of the ring-like member, the latching member includes a short leg portion bent with respect to the main portion of the latching member at such angle as to point toward the actuating member.
Patent SE-8501489-L (SE)
Inventor: AB MALMSTEN BERGVALL
IPC: B65D90/00
Filed: 1985-03-26
Abstract: A container (1) for transporting and storing liquids, bulk materials or the like. The container (1) has on its top side an exchangeable flange (6) deformably connected with the top side of the container by means of several folding attachment means fixedly connected with the container. The container (1) also has a deformable supporting structure (3, 5) adapted to receive the lower part of the container and exchangeably connected with said container.
Patent SE-8502622-L (SE)
Inventor: RINALDI F
IPC: B23K9/12
Filed: 1985-05-28
Abstract: Orbitary-moving equipment for the automatic welding of pipes (2), comprises a fixed rail (3) onto which a base plate (6) supporting a welding system (16, 17, 18) is rotatably supported by wheels (5), wherein a second complete and autonomous welding system (16', 17', 18') is assembled together with the first one at an adjustable relative distance from each other onto a second supporting plate (8), by fixing them by means of bolts inside slots (10) extending in a circumferential direction relatively to the rail (3), said second plate (8) being hinged (7) onto the end of said supporting base plate (6), it being so possible to swing it to a second-apart position. Also the bobbin (20') of the welding wire (19') for the second welding lance (18') is swingingly mounted by means of an articulated part of an arm (22) kept in its position by means of a locking key. <IMAGE>
Patent SE-8503414-L (SE)
Inventor: ECKLE O
IPC: B23B31/107
Filed: 1985-07-09
Abstract: A toolholder (1) is adjustable by a nut (4) and is biassed inwardly of a connecting part (2) by means of a spring (21). A groove and tongue connection (22, 24) is provided between the connecting part (2) and the shank (11). Moreover, a setscrew (27) acting on the shank (11) is provided. <IMAGE>
Patent SE-8503800-L (SE)
Inventor: WELSCHOF H-H
IPC: F16C3/02
Filed: 1985-08-14
Abstract: A wheel drive shaft assembly for a motor vehicle including two universal joints, at least one of which is a plunging joint to enable axial movement of the shaft assembly, with one of the universal joints further including a splined journal engaging into a wheel hub, wherein the axial length of the splined journal is smaller than the amount of axial shortening available in the shaft assembly by virtue of the plunging movement of the at least one plunging universal joint when the shaft assembly is built into the motor vehicle.
Patent SE-8504911-L (SE)
Inventor: UNGERSTEDT CARL URBAN
IPC: G05B19/23
Filed: 1985-10-18
Abstract: The invention relates to an invention for compensating for play in a measuring system in which a measuring arrangement is connected via a mechanical transmission system to a body, the movement of which is to be measured, and in which the measuring result is processed in an electric signal processing unit (21). The moveable body is provided with a friction coupling (11) and a friction rod (13) extends through the friction coupling. The rod is provided with a stationarily mounted arrangement (19,20) which counteracts movement of the friction element and detects the occurrence of a counteracting force. This force can be detected electrically. The signal processing unit (21) has a control input which is connected for sensing the arrangement and processes solely signals obtained from the measuring arrangement when a counteracting force is detected.
Patent SE-8605296-L (SE)
Inventor: SANCHEZ-MARCOS SANCHEZ J
IPC: C09K23/22
Filed: 1986-12-10
Abstract: New emulsifier for the manufacture of asphalt emulsions based on modified bitumens and process for its manufacture. The emulsifier according to the invention is a polyamide consisting of units of carboxylic acids and amines referred to below in the following proportions: unsaturated fatty acids, 2-6.2 %; added oleic acid, 45-60 %; tallol fatty acids, 3-7 %; diethylenetriamine, 5-10 %; triethylenetriamine, 4-8 %; triethylenetetramine, 16-20 %. This new emulsifier is capable of emulsifying modified agglomerants, at the same time imparting to the emulsion a rate of destruction such that it makes it possible to manufacture microagglomerates while cold.
Patent SE-8700051-L (SE)
Inventor: HERSHEL R S
IPC: G03B27/34
Filed: 1987-01-08
Abstract: A unit magnification, achromatic, anastigmatic optical projection system, more particularly for microlithography on semi-conductor wafers, comprises a concave mirror (52), an achromatic lens (56) including a meniscus lens (53), a plano-convex lens (55) and two reflecting prisms (56, 57), all with appropriate refraction indices. Light which has passed through a recticle (R) is reflected by prism (56), then by mirror (52) and thereafter by prism (57) toward a wafer (W). Mirror (52) has an aperture (58) through which a beam of light is directed towards a photomultiplier tube (66) which is thus used to align wafer (W) with respect to reticle (R).
Patent SE-8700375-L (SE)
Inventor: AAHS GOESTA
IPC: B30B15/06
Filed: 1987-01-30
Abstract: A counterpiece (14) to support the cans (5) is located at the bottom of the housing (2). The housing itself is formed by four side walls (13), a smooth slopping bottom wall (6), a top opening, an aperture (4) in one side wall (13) for insertion of cans on to the bottom wall. When inserted, a section of the lower edge of the cans rests against the slopping bottom wall, whislt at the same time, the cans are maintained upright by the side walls. The bottom wall (6) slopes forwards towards the side wall aperture (4), and the piston (1) is a long solid body moved up and down in the housing through the upper opening, and has a length greater than the height of the housing. Its cross-section takes the form of a truncated V with two parallel side edges of different lengths. it also has two converging equal side edges, and its cross-section corresponds to that of the housing. The piston has a mooth lower striking surface (7) parallel with the inclined bottom wall (6). "iking surface (7) parallel with the
Patent SE-8704407-L (SE)
Inventor: KULLANDER M
IPC: D21F1/34
Filed: 1987-11-12
Abstract: The invention concerns a curtain spraying pipe with means for cleaning a longitudinal slot-shaped opening in the pipe wall, through which a curtain 6 of a fluid is to be sprayed out. The cleaning means 7 comprises a carrier 8 inside the pipe and a cleaning device 9 projecting from the carrier through the slot 5, the carrier being arranged to be moved inside the spray pipe backwards and forwards between both ends of the slot opening, cleaning the gap with the aid of the projecting cleaning device. <IMAGE>
Patent SE-8801133-L (SE)
Inventor: BACKLUND S
IPC: B27N3/02
Filed: 1988-03-28
Abstract: The chips are bound together with a formaldehyde-based resin. The level of free formaldehyde is measured according to Fesyps perforator method to be up to 10 mg of formaldehyde per 100 g of dry board. The chips are dried and sieved to grade them by size. The coarser chips are used for the middle of the board and the finer for the surface. Urea in aqueous solution is added to the middle layer chips. The middle layer chips and surface layer chips are then glued together with a formaldehyde based glue. This includes some formaldehyde and a product which at elevated temperature can react with formaldehyde via a polymerisation reaction to form a plastic. (The formaldehyde is in excess). The glued chips are formed into sheet with heat applied to the surface what the above polymerisation occurs. The excess formaldehyde and steam migrates from the surface layers to the middle. The excess formaldehyde from the glue and that which migrates from the surface react with the urea which was added to the middle layer chips before glueing.
Patent SE-8802900-L (SE)
Inventor: AXELSSON B
IPC: F16K31/00
Filed: 1988-08-15
Abstract: A mixer valve 1 provided with a thermostat has a housing which accommodates a mixer mechanism, which is acted on by a wheel 11, for hot and cold water supplied via inlet openings 2 and 3 respectively in a delimiting wall 10 of the housing. A portion of said delimiting wall 10 also forms a delimiting wall of two further housings 20, 21 which are arranged in association with the housing and each accommodate a pressure-reducing valve 22 provided with a rubber diaphragm 31. The pressure-reducing valve 22 also serves as a non-return valve. <IMAGE>
Patent SE-8803123-L (SE)
Inventor: HALTER A
IPC: A62D1/00
Filed: 1988-09-06
Abstract: A fire control composition in particulate form and containing no water, which is particularly effective for fighting metal fires, i.e., Class D fires, and which comprises particles of crushed glass bearing a hydrophobic coating thereon so that agglomeration of the fire control composition due to adsorption of moisture during storage and use is substantially prevented and so that when applied to fire, the fire control composition forms a blanket over the fire which deprives the fire of oxygen and thereby smothers it. The composition additionally contains one or more particulate adjuvants selected from salts and/or spherulized vitreous beads, which adjuvants also bear a hydrophobic coating. Useful adjuvants include graphite particles and salts. The median grain size of the crushed glass is below 200 micrometers, preferably below 120 micrometers, for example, in the range of from 25 to 35 micrometers.
Patent SE-8900680-L (SE)
Inventor: JONDELIUS BJOERN
IPC: B41J29/06
Filed: 1989-02-27
Abstract: A box for supporting a printer intended for connection to a computer and intended primarily to be placed on a table in a workroom. The invention is characterized in that the box includes two side-walls (1,2), a bottom-piece (3) and a top-piece (4), which box-members (1-4) can be fitted together to form a parallelepipedic box; in that the box further includes two side-supports (5,6) which are intended to cooperate displaceably with a groove or channel (7) provided in the bottom-piece, this groove or channel (7) extending perpendicularly to the side-walls (1,2); in that the side-supports (5,6) have a height which is equal to the internal height of the box and which side-supports (5,6) are provided with support-parts (8,9) which project outwardly at right angles from the side-supports and which slide in the groove or channel (7). The box can be used for bottom-feeding and rear-feeding printing paper to the printer. The box is also configured to enable it to be stacked on similar boxes.
Patent SE-8901688-L (SE)
Inventor: JARDIN H
IPC: B60J7/00
Filed: 1989-05-11
Abstract: An installation unit for a vehicle roof having a prefabricated roof lining (12), a reinforcing profile frame (10) serving for reinforcement of the prefabricated lining and having auxiliary components, such as handles (36), sun visors (18), lights (31) and the like. The prefabricated lining is in the form of a one-piece component not resistant to bending. The reinforcing profile frame connected to the prefabricated lining has fastening points (22, 35, 40) which with the auxiliary components and by way of which the auxiliary components are located and secured at least temporarily relative to the prefabricated roof lining. The use of the reinforcing profile frame to support the lining permits the use of relatively inexpensive material for the lining such as flexible plastics or textile sheet. Fitting of the auxiliary components temporarily to the reinforcing profile frame permits pretesting of the installation unit prior to fitting in the vehicle. <IMAGE>
Patent SE-8902039-L (SE)
Inventor: MASES K
IPC: A61F9/06
Filed: 1989-06-05
Abstract: PCT No. PCT/SE90/00387 Sec. 371 Date Nov. 21, 1991 Sec. 102(e) Date Nov. 21, 1991 PCT Filed Jun. 5, 1990 PCT Pub. No. WO90/14809 PCT Pub. Date Dec. 13, 1990.A welder's helmet (1) provided with a fast filter (3) which is controlled by welding light and through which the wearer of the helmet can see clearly in the absence of welding light. In accordance with the invention, the helmet is complemented with side windows (4) operative to filter out IR and UV radiation and having a moderate filter effect for visible light.
Patent SE-9100466-L (SE)
Inventor: CAESAR J
IPC: B25B1/24
Filed: 1991-02-18
Abstract: An orientating device for or in vises comprises two identical plates (2), one for each jaw, which are formed with holes (4) in parallel columns (S, A-E, A'-E') and rows (a, b, a', b') perpendicular thereto, these columns and rows being mirror-symmetrical with regard to two orthogonal planes through the plate; and a set of pins (5) which can be fitted in and removed from selected holes (4) in the plate.
Patent SE-9201163-L (SE)
Inventor: KAEWELL J D
IPC: H04M1/72505
Filed: 1992-04-13
Abstract: The system uses a modified subscriber station to act as a simulated or emulated base station. This emulated base station essentially differs from the subscriber station only in being able to initiate the synchronization process, whereas the subscriber unit only acts to scan the RF signals sent out by the emulated base station until it finds the frequency and slot assigned to it. The signal received from one station is separated into high band and low band energy frequencies. The high band energy output is substracted from the low band energy output to obtain a resultant signal, which is stripped of its sign determine only the amplitude. The stripped signal is accentuated while substantially filtering out noise, and fed to a voltage controlled crystal oscillator (VCXO) which provides the timing at the other station. -
Patent SE-9400083-L (SE)
Inventor: PORALI STINA
IPC: A47K11/04
Filed: 1994-01-14
Abstract: The invention entails a seat cushion preferably for handicapped people whereby a section of the cushion (1a) can be replaced by a bed pan (3d).<IMAGE>
Patent SE-9401406-L (SE)
Inventor: GABOR SOMLYAI
IPC: A61K33/00
Filed: 1994-04-25
Abstract: PCT No. PCT/HU92/00036 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Sep. 28, 1992 PCT Pub. No. WO93/08794 PCT Pub. Date May 13, 1993The invention relates to products for curing tumorous diseases, comprising as active agent water or aqueous solutons, suitable for human consumption, having a deuterium content of 0.1 to 110 ppm, optionally together with carriers and/or auxilliaries, in the form of pharmaceutical products or medicinal solutions. Furthermore, the invention relates to a process for preparing these products.
Patent SE-9402785-L (SE)
Inventor: COTTON KENNETH J
IPC: F02M37/00
Filed: 1994-08-22
Abstract: A compact fuel tank assembly with a readily accessible shut-off valve, a carbon canister nested in the fuel tank for collecting evaporative emissions from the tank as well as from a float bowl of a carburetor, and an air vent and purge port for drawing stored evaporative emissions from the carbon canister into the carburetor for combustion in an engine. To prevent fuel splash from the tank from entering the canister, a fluid trap in the fuel tank passes fuel vapors and returns liquid fuel splash to the tank. Activated charcoal is retained in the carbon canister in a baffle array for drawing and storing vapors in the activated charcoal, as well as drawing off the stored vapors for combustion within the engine.
Patent SE-9403000-L (SE)
Inventor: STJERNEBY SVEN
IPC: H02G3/04
Filed: 1994-09-09
Abstract: The support (24) for a cable tray with a number of longitudinal rails spaced from each other by crossbars is connected to the tray so as to provide a supporting surface for the cables and curves downwards to define a radius for cables branching off. The upper part has slits in which sit the longitudinal tray rails (14) and the edge has a rolled over edge (30) which wraps around a crossbar (16). This upper part also has a transverse undercut groove. There is a fastener (34) which is inserted in the space between the lower surface of the support and the upper surface of the cable tray. The insertion is from the side of the tray.
Patent SE-9500532-L (SE)
Inventor: LINDSTROEM CHRISTER
IPC: F02N19/10
Filed: 1995-02-14
Abstract: Liquid-cooled internal combustion engine with a cooling system comprising an insulated accumulator tank for storage of heated coolant. With the aid of an electrically driven circulation pump, at start heated coolant can be supplied to the coolant channels of the engine via its ordinary coolant pump, at the same time as cold coolant from the engine block is fed via a controlled valve to the tank. A flow barrier in the tank in the form of a wound flow-optimized conduit prevents cold and warm coolant from being mixed.
Patent SE-9701815-L (SE)
Inventor: SOGELL GOERAN
IPC: B01D17/00
Filed: 1997-05-15
Abstract: PCT No. PCT/SE97/00807 Sec. 371 Date Nov. 19, 1998 Sec. 102(e) Date Nov. 19, 1998 PCT Filed May 16, 1997 PCT Pub. No. WO97/44219 PCT Pub. Date Nov. 27, 1997A method and apparatus for extracting oil from water, particularly spillage water from gasoline stations and water that emanates from vehicle-washing plants. The method and apparatus utilize filters to which contaminated water from the vehicle-washing plant and other contaminated water is passed. The water is cleansed in one or more mutually sequential filters arranged in the flow direction of the water. The water is cleansed by first causing the water to flow through a collection filter in which oil and coarse particles are collected in a first cleansing stage. The water from the collection filter is passed through a fine filter adapted to lower the oil content of the water to a level below about 50 to 70 mg/l in a second cleansing stage. The water from the fine filter then flows through a membrane filter that is adapted to filter-off at least 75% of the oil remaining in the water during a third cleansing stage. At least a substantial part of at least the water cleansed in the membrane filter is recycled back to the vehicle-washing plant while any residual part of that water is discharged to a municipal sewage network.
Patent SE-9702365-L (SE)
Inventor: JONASON JERKER
IPC: A47G/
Filed: 1997-06-19
Abstract: The hook is made from a relatively wide and thin piece of strip material, the end of one part shaped as a spike for driving into the wall, and the end of the second part shaped as a head for supporting the picture. DETAILED DESCRIPTION - The single-piece hook comprises a first part which is inserted into the (preferably porous) wall and a second part which protrudes from the wall, from which the object is hung. The hook is made from a relatively wide and thin strip material, preferably steel plate with a thickness of 1-3 mm. The end of the first part is shaped as spike whilst the end of the second part is bent at an angle to form a head.
Patent SE-9702700-L (SE)
Inventor: ARNHJELL KNUT
IPC: A47B96/14
Filed: 1997-07-14
Abstract: A device for a plate-shaped shelf bracket (1) and a vertically extending profile which is attached to a partition, wherein the shelf bracket (1) can be releasably connected to the profile by inserting hook sections (4) of the shelf bracket into a corresponding hole in a vertical row of holes in the profile. The vertical profile is formed from a support (6) of the partition, the support (6) being of the type which is arranged for connection with the edge section of two adjacent panel plates (10, 11) via fittings which are secured to the respective panel plates, and which are arranged for insertion into the holes.