baber/WOPTO huggingface dataset:
Patent SE-8301060-D0 (SE)
Inventor: BELLOCCI R
IPC: C21D5/00
Filed: 1983-02-25
Abstract: The cast tube (T) is subjected internally in a chill-mould (1) to the uniform spraying of water from 1000 DEG  C. approximately to 350 DEG C. approximately. Then it is extracted from the chill-mould and in a furnace is subjected to isothermal bainitisation maintenance, after which it is cooled in the atmosphere to ambient temperature. Without it being necessary to add expensive chilling elements, one thus obtains lightened tubes having very good mechanical properties and the ovalisation of which remains acceptable.
Patent SE-8303035-D0 (SE)
Inventor: MEEHANS V
IPC: A01J7/02
Filed: 1983-05-30
Abstract: Apparatus in a pipeline milking plant comprising a pipeline (20) extending round in the shed and entering a receptacle (22) at two different positions, where air is separated from milk collected in the receptacle, the pipeline at different positions being provided with outlets (13a, b, c) for connection of milking units which during the milking operation shall bring milk from the animals to the pipeline, said apparatus further comprising at least another outlet (23a, b, c) for connection of at least one means via which a cleaning medium can be introduced into the pipeline (20) in the vicinity of the receptacle during the cleaning operation. According to the invention a valve (21) connects one mouth of the pipeline (20) with the receptacle (22).
Patent SE-8404577-D0 (SE)
Inventor: SCHMERER KARIN MARIA
IPC: E02B3/02
Filed: 1984-09-12
Abstract: No further information available at time of publication.
Patent SE-8405218-D0 (SE)
Inventor: DERMAN K G E
IPC: E21C37/10
Filed: 1984-10-18
Abstract: A device for fracturing cleavable material, such as stone, rock, concrete and the like comprises a fracturing member introducable in a hole in said material and expansible in a direction transversely of the axis of the hole.
Patent SE-8503077-D0 (SE)
Inventor: RUTGERSSON GORAN
IPC: F16G11/04
Filed: 1985-06-20
Abstract: A stopping arrangement for long drawing elements such as ropes exhibiting essentially two parallel, opposing clamping surfaces. The clamping surfaces are so arranged as to pull against one another, so that a pressure is exerted on the drawing element when it is moved in a particular direction, and as to move apart, causing the pressure to reduce, when the drawing element is moved in the opposite direction. The aforementioned clamping surfaces extend essentially in a straight line in their principal sense and are so arranged as to move towards and away from one another in a parallel movement. In this way the drawing element will have imparted to it essentially rectilinear clamping over a certain distance at a uniform clamping force, with one of its clamping surfaces being arranged on an element which is so arranged as to move along an oblique path in relation to the second clamping surface, which is situated on a support component connected to the last-mentioned second clamping surface.
Patent SE-8503668-D0 (SE)
Inventor: KERVEFORS S
IPC: G07D9/00
Filed: 1985-08-01
Abstract: When a bundle (1) of valuable documents e.g. cheques, bank notes, etc. is placed in the storage unit input aperture, it is activated by a feeder mechanism so that the documents, one after another, are fed longitudinally - short end first - on to a transport track comprising rollers, belts or guide rollers at a speed of approx. 10 per second. The documents then pass authenticity detectors (12, 122, 123), and a guide (13) which adjusts them to the correct position prior to passing a size measurer (14), a printing unit (15) which imprints data on specific types of documents, e.g. cheques, and a control device (16) which ensures their correct passage and controls a subsequent gripper (17). The gripper moves the documents from the transport track of the upper part of the storage unit to that in the lower part, dependent upon the results from the value and authenticity detectors and the control device. Documents which pass the gripper without being moved to the transport track in the lower part of the unit are moved on to a feed-back chamber (18) for return to a customer or cashier.
Patent SE-8506134-D0 (SE)
Inventor: SKANE HANS
IPC: A01B61/00
Filed: 1985-12-27
Abstract: The rotation speed of the machine is monitored by an indicator which passes a signal to a micro-computer or an other electronic unit, the monitoring being of the inclination on the curve which represents the speed as a function of time. The microcomputer emits an impulse which causes the rotating or oscillating component to be pushed downwards out of the work position if the inclination of the speed curve excees a specific, pre-set, absolute value. The machine component is pushed downwards with the aid of hydraulic cylinders which receive work pressure by a valve being opened between them and a hydraulic accumulator. Where there is a sudden drop in rotation speed, the cylinders are brought into action by regulators which monitor variations in rotation speed.
Patent SE-8600051-D0 (SE)
Inventor: MIIHKINEN V
IPC: F16C13/00
Filed: 1986-01-07
Abstract: A synthetic press roll for use in paper machines includes a cylindrical mantle to which a surface layer is applied, the surface layer comprising a mixture of a first powder of metallic material and a second powder of an inorganic material. The metallic material of the first powder includes copper, bronze, stainless steel, nickel, chromium and/or a titanium alloy. The inorganic material of the second powder comprises quartz, feldspar, Al2O3, ZrO2, TiO2, TiC, SiC, MgO, Si3N4, Cr2O3, WC, NbC, VC, Cr7C3, or other corresponding ceramic material, or mixtures of the same. The surface layer may be produced by thermal spraying, casting, by winding a sintered or rolled band of the mixture around the mantle, or by forming a flexible mat pre-coating in which the desired mixture is bound by a binder, such as PTFE, and by fixing the precoating to the roll mantle by melting it by means of induction or laser heating. A press roll in accordance with the invention provides a controlled detachment of the paper web from the roll and is more resistant to variations in temperature and to mechanical strains than conventional press rolls.
Patent SE-8601209-D0 (SE)
Inventor: LINDVALL S S
IPC: B01D9/04
Filed: 1986-03-14
Abstract: This device enables extraction of metal salt crystals from acids. While the liquid is coding, crystals form at the bottom of the container. The suspension is drawn from the liq. by a vacuum pump and left to drain after which the crystals are swept into a container.
Patent SE-8602936-D0 (SE)
Inventor: JONASSON B
IPC: G01F13/00
Filed: 1986-07-02
Abstract: An apparatus for discharging and dosing of a paste-like or vault-forming material includes a container (1) intended for the material and having, at its lower portion (4), an opening to a discharge channel (5) where a discharge screw (7) is disposed. In the container, there is further provided an agitation or vault demolition device (16). According to the invention, the vault-demolition device is in the form of a vertical wire wheel (16) which is disposed in a plane common to the longitudinal axis of the screw (7) and which drivingly engages with the screw (7) by the intermediary of recesses (22) and projections (23) along its periphery. The wheel is open so as to permit the material to pass through the wheel and is provided with laterally projecting and, in the direction of movement, rearwardly yieldable dogs (17) which, in the unloaded state, are directed so as to describe cylindrical paths about the shaft (18) of the wheel (16). Furthermore, the lower portion (4) of the container (1) is designed so as to mate with these paths of movement.
Patent SE-8701093-D0 (SE)
Inventor: YOMAA S
IPC: B07C/
Filed: 1987-03-17
Abstract: The invention relates to a method and a device for grading timber, where the timber is conveyed, depending on its type, to different compartments 11 which are opened in order to lead the timber collected in the compartment 11 to a conveyor belt 14 which is situated under the compartments 11 and which carries the timber onwards to subsequent treatment stages. A discharging limit member 15 is introduced under the compartment 11 which is to be emptied. When the timber is emptied from the compartment 11 and transferred on the conveyor belt 14 underneath, the timber which is discharged to the said conveyor belt is limited by the discharging limit stop arrangement 15 which can be moved away from this compartment. <IMAGE>
Patent SE-8703383-D0 (SE)
Inventor: HIETALLA T
IPC: B60P1/64
Filed: 1987-09-01
Abstract: An apparatus for moving an exchangeable platform body 1 from the trailer 3 to the truck 4 of a lorry 2 and vice versa, the apparatus comprising a prime mover 5 placed in the truck, a transport mechanism 6 placed in the trailer and comprising a power-transmission member 8 placed in the rear part of the truck and driven by the prime mover, and a power-receiving member 9 placed in the front part of the trailer and connected to the transport mechanism, the said power-receiving members being arranged directly opposite each other in such a way that they can be mechanically brought into mutual contact by the rear part of the truck being backed up against the front part of the trailer. <IMAGE>
Patent SE-8705092-D0 (SE)
Inventor: THOREN TORGNY
IPC: E04B7/02
Filed: 1987-12-21
Abstract: A roof structure, in particular for industrial premises or like buildings, has ridges 12 laid on top of trusses 11. Extending between these is a layer 16 of foil or fabric which supports a layer 15 of insulating material. A roof covering is supported at a distance above the layer 15 of insulating material. The latter is separate, in the vertical direction, from the ridges 12. <IMAGE>
Patent SE-8801100-D0 (SE)
Inventor: LEMPERT J
IPC: A61K6/884
Filed: 1988-03-25
Abstract: A composite material kit for dental fillings, comprises a base composite material, the three-dimensional colour value of which, expressed as hue, chroma and blackness/whiteness, so corresponds to that of an average selection of natural teeth that the visual impression of tooth and filling will be the same, and at least three further composite materials, the three-dimensional colour values of which deviate in different directions from the colour value of the base composite material in such a way that adequate coverage is obtained of the colour value dispersion of natural teeth. When using the composite material kit, the colour is matched by selecting one of the four and preferably five composite materials, of which the base composite material is one and the other composite materials have colour values deviating from the colour value of the base composite material towards whiter, blacker and more coloured with higher blackness or, in the preferred case, more yellowish and more coloured with higher blackness, respectively. the colour can also be matched by selecting the thickness of an outer layer (5) of the filling, the composite material of the inner layer (4) being selected among any of the remaining composite materials, and the outer layer being formed of the base composite material which, in this case, has a lower opacity than the remaining composite materials, and/or a transparent composite material.
Patent SE-8803657-D0 (SE)
Inventor: BYSTROEM KURT
IPC: F22D1/36
Filed: 1988-10-13
Abstract: PCT No. PCT/SE89/00561 Sec. 371 Date Aug. 2, 1990 Sec. 102(e) Date Aug. 2, 1990 PCT Filed Oct. 12, 1989 PCT Pub. No. WO90/04139 PCT Pub. Date Apr. 19, 1990.A heating apparatus including a burner and a heat exchanger wherein the burner supplies a primary fluid and exhaust gas to the heat exchanger. Secondary fluid supplied to the heat exchanger is first heated within the heat exchanger by the primary fluid and then is further heated within the heat exchanger by the exhaust gas.
Patent SE-8901560-D0 (SE)
IPC: B01D33/067
Filed: 1989-04-28
Abstract: According to the invention, a sludge thickener or more generally a device for removing liquid from a liquid- containing material is indicated. The device has a rotary drum and the contacting surface thereof is constituted by wire cloths 13, i.e. it is provided with a quantity of holes, through which water passes out from the sludge. The sludge which is to be thickened is led in through a pipe 17 and has to pass through the interior of the drum, which drum rotates slowly and has an inclined axle relative to the horizontal plane. The drum is provided with a plurality of gauzes 13, which are exchangeable and can have different mesh size within different regions of the drum viewed in the axial direction of the latter. <IMAGE>
Patent SE-8901894-D0 (SE)
Inventor: DAVIS K M
IPC: C10M141/08
Filed: 1989-05-26
Abstract: A lubricating oil formulation is described which is useful in internal combustion engines. More particularly, lubricating oil compositions for internal combustion engines are described with comprises (A) at least about 60% by weight of oil of lubricating viscosity, (B) at least about 2.0% by weight of at least one carboxylic derivative composition produced by reacting (B-1) at least one substituted succinic acylating agent with (B-2) from about 0.70 equivalent up to less than one equivalent, per equivalent of acylating agent, of at least one amine compound characterized by the presence within its structure of at least one HN< group, and wherein said substituted succinic acylating agent consists of substituent groups and succinic groups wherein the substituent groups are derived from a polyalkene, said polyalkene being characterized by an  &upbar& Mn value of abotu 1300 to about 5000 and an  &upbar& Mw/ &upbar& Mn value of about 1.5 to about 4.5, said acylating agents being characterized by the presence within their structure of an average of at least 1.3 succinic groups for each equivalent weight of substituent groups, and (C) from about 0.01 to about 2% by weight of at least one basic alkali metal salt of sulfonic or carboxylic acid. The oil compositions of the invention also may contain (D) at least one metal dihydrocarbyl dithiophosphate and/or (E) at least one carboxylic ester derivative composition, and/or (F) at least one partial fatty acid ester of a polyhydric alcohol, and/or (G) at least one neutral or basic alkaline earth metal salt of at least one acidic organic compound. In one embodiment, the oil compositions of the present invention contain the above additives and other additives described in this specification in amounts sufficient to enable the oil to meet all the performance requirements of the new API Service Classification identified as SG.
Patent SE-9000265-D0 (SE)
Inventor: SJOESTROEM OE
IPC: E21D9/00
Filed: 1990-01-25
Abstract: Construction of an underground chamber, for example a tunnel, involves drilling, blasting and cutting. For each newly blasted section, a calculation is made, immediately after blasting, to determine the total number of reinforcements needed for the section in question. These reinforcements are then integrated in the normal advance cycle. This prevents the development of unnecessary deformations and at the same time permits improved safety and greater rationalization of the work. <IMAGE>
Patent SE-9101831-D0 (SE)
IPC: H01H33/12
Filed: 1991-06-14
Abstract: Electric switching device comprises two fixed contacts (1, 2) and one movable contact (3), forming together the main contact system, which is located in an oil-insulated cavity (13) enclosed in a housing (10). In its direction of movement, the movable contact has an extension in the form of a shaft (14). The shaft is formed with a hydraulic piston by which the movable contact is operated. The hydraulic piston is surrounded by a cavity in which a piston cavity (15, 16) is formed on each side of the hydraulic piston. The piston cavities are oil-filled. The movement of the shaft is determined by an electrically controlled directional valve (21). The directional valve receives signals as to whether the electric switching device is to be opened or closed. At a given signal, the directional valve distributes a high pressure to the piston cavity that is to be enlarged. The electric switching device can be provided with an auxiliary contact mechanism which can be placed either in the fixed contacts and/or in the movable contact. The electric switching device may be provided with a bistability mechanism comprising wedge pistons (45, 46) biased by means of springs (47, 49), said wedge pistons, in case of a pressure drop, locking the movable contact in the existing position via the shaft. <IMAGE>
Patent SE-9103110-D0 (SE)
Inventor: RAGNARSSON G A
IPC: A61K47/48
Filed: 1991-10-24
Abstract: PCT No. PCT/SE92/00724 Sec. 371 Date Jun. 21, 1994 Sec. 102(e) Date Jun. 21, 1994 PCT Filed Oct. 16, 1992 PCT Pub. No. WO93/07860 PCT Pub. Date Apr. 29, 1993The invention relates to the use of, and methods to obtain, ion exchanger complexes with psychotropic drugs for reducing toxic side effects and lethality when overdosing the drug. The invention includes methods and compositions for modifying the total amount of drug released from the complex in the gastro-intestinal tract by adding a substance which affects the ion exchange process. The additional substance may be a salt which generates an ion with higher or similar affinity to the ion exchanger when compared to the drug. The additional substance may be a counter ion in an additional complex with an ion exchanger.
Patent SE-9200944-D0 (SE)
Inventor: REMIUS L
IPC: G09F3/20
Filed: 1992-03-26
Abstract: Holder for information carrier, such as the name, the price or the number of an article. The holder 2 comprises a mounting part 3 intended to be mounted on shelf front edges, product compartments, wire baskets and the like, and, connected to the part 3, a part 4 for receiving said information carrier 5. The part 4 intended for receiving said information carrier 5 is connected in an articulated manner to the mounting part 3. In order to allow the setting of different angles between the part 4 intended for receiving the information carrier and the mounting part 3, one of these parts is made with a support leg 9 which is connected in an articulated manner to the part in question. The other part is then made with at least two support elements 10, 11 located at different heights and intended for receiving the free end portion of the support leg 9. <IMAGE>
Patent SE-9201393-D0 (SE)
Inventor: SCHULTZ M S
IPC: F02C9/26
Filed: 1992-05-05
Abstract: An improved valve for controlling flow of water to a turbine engine is disclosed. A hydraulically actuated spool valve controls the volume of water flow. An inventive seal and drain system ensures that no hydraulic oil mixes with the water being directed to the turbine engine, which would increase emissions from the engine. Further, the system ensures that no water will intermix with the hydraulic fluid in the pressure chambers for the spool valve, which could degrade the oil in the hydraulic system.
Patent SE-9400488-D0 (SE)
Inventor: LUNDBAECK STIG
IPC: A61B5/0408
Filed: 1994-02-11
Abstract: The horse transport vehicle contains at least one stall for a horse to be transported standing in the vehicle direction of travel. The stall has at least in the direction of travel a forward, releasable, crossways beam. The beam one end, which extends forward to an outer vehicle wall (4) is provided with a lug. In the vehicle wall is at least one recess in which the beam lug is insertable and firmly lockable with the aid of a vertically displaceable piston component. This has at least one lock piston vertically insertable in the lug and via a link component is connected with a lever (37) on the outside of the vehicle wall, with the aid of which it can be moved vertically.
Patent SE-9403353-D0 (SE)
Inventor: JOHANSSON STEN
IPC: F16B37/04
Filed: 1994-10-04
Abstract: The device comprises an elongated rod (1) which is inserted through the hole and into the hollow space behind it. The rod is provided with a grip and guide component (10) which is bendable and flexible in directions coinciding with a plane in the rod longitudinal direction and at right-angles to the rod upper long side (6) plane but rigid across that plane. The grip and guide component is fitted on the rod longitudinal side. The rod is formed as a U-shaped profile with counter-directed edges on its arms, and one or more fixture components (15) is foldably fitted in the profile.
Patent SE-9600061-D0 (SE)
Inventor: MICKOS KAJ
IPC: A23N17/00
Filed: 1996-01-05
Abstract: Machine for finely distributing and hygienic handling liq. from fish cleaning process, or similar materials contg. water and oil, comprises following components: (a) device (10) for transfer of finely distributed material to perforated conveyor belt (11); (b) collection tank (20) with perforated cover underneath top section of belt; (c) device for creating vacuum in tank and sucking air/liq. through perforations in belt and tank; (d) liq. sepn. device into which air/liq. is sucked from tank; (e) chamber (30) above belt contg. microwave heater (33) for heating material on belt to give low moisture content in solid, oil-free material at end of belt. (Reissue of the entry advised in week 9701 based on complete specification).
Patent SE-9601721-D0 (SE)
Inventor: BACKA STEFAN
IPC: B01D5/00
Filed: 1996-05-06
Abstract: The device relates to a wood drying plant comprising a wood drying device and a purifying device which is arranged to receive a drying gas from the wood drying device, the drying gas comprising water steam and volatilized organic components such as terpenes, and to purify the drying gas from organic components and to recover the latter. The purifying device comprises at least one condenser which is arranged to separate relatively difficultly volatilized components containing organic components and relatively easily volatilized components. The purifying device also comprises a separating device which is arranged to separate said organic components and a rest material from the relatively difficultly volatilized components. The purifying device also comprises a transferring device which is arranged to transfer organic components present in the rest material to the drying gas introduced in the purifying device.
Patent SE-9704819-D0 (SE)
Inventor: ABRAM FRANC
IPC: E06B3/54
Filed: 1997-12-19
Abstract: A fire-resistant building element for a facade or the like includes at least one window pane (1) and an aluminium frame (2) therefore. Glass clips (5, 6) for mounting the window pane to the frame are made of stainless steel and are attached to aluminium profiles (3) of the frame at opposite sides of the window pane. The profiles (3) are connected by isolators or thermal breaks (4), and the hollow space hereby defined contains a fire isolating fillet (10). The glass clips have a minimal width and are provided with slots (5B) for minimizing the heat conduction. The fire isolating fillet has a core (10A) of hard board and at each side thereof gypsum strips (10B). <IMAGE>
Patent SE-9800241-D0 (SE)
Inventor: TSUTSUI HIROSHI
IPC: F16H61/06
Filed: 1998-01-29
Abstract: In a driven state, a hydraulic pressure of disengagement side is set at a stroke pressure, a one-way clutch in an operating state is over-run, an engine rotation speed is in an idle state, and an automatic transmission is in a neutral state. In a drive state, the hydraulic pressure of disengagement side is controlled so that a difference between an engine rotation speed and an input rotation speed reaches a difference between the both rotation speeds at a start of the shift control. In a state of a synchronized rotation after the shift, the hydraulic pressure of disengagement side is controlled so that the input rotation reaches the synchronized rotation.