baber/WOPTO huggingface dataset:
Patent SE-8503569-D0 (SE)
Inventor: BREEDEN R H
IPC: F15B11/00
Filed: 1985-07-23
Abstract: A hydraulic system comprises a hydraulic actuator (20) having opposed openings (A, B) each adapted to alternately function as inlets and outlets for moving the element (21) of the actuator in opposite directions and a variable displacement pump system (22) with load-sensing control for supplying fluid to said actuator. A meter-in valve (27) is provided to which the fluid from the pump system is supplied and a pilot controller (23) alternately supplies fluid at pilot pressure to the meter-in valve for controlling the direction and displacement of movement of the meter-in valve and the direction and velocity of the actuator. A pair of service passages (32, 33) extends from the meter-in valve to the respective openings of the actuator and a meter-out valve (34, 35) is associated with each service passage to the actuator for controlling the flow out of the actuator when that service passage to the actuator does not have pressure fluid from the pump applied thereto. Each meter-out valve is pilot- operated by the pilot pressure from the controller (23).
Patent SE-8503865-D0 (SE)
Inventor: LUNDGREN BERT
IPC: E01H1/02
Filed: 1985-08-19
Abstract: A brush roller is fitted between two pivotal arms extending backwards from a common axle for the wheels, and coupled to the wheels via a transmission. As the wheels rotate, the roller is also made to rotate, although with a greater speed than the wheels, and in the opposite direction to them. Between the brush roller and the wheel axle is an are shaped guide plate extending from the area of the lower part of the roller to an intake aperture in the container. The plate guides the sweepings into it when they are projected forwards from the brush roller as it rotates.
Patent SE-8702214-D0 (SE)
Inventor: CARLSON JOHAN HANS-PETER
IPC: H02G1/10
Filed: 1987-05-26
Abstract: As a mould, a flexible, hose-shaped casing (3) is used, and the cable (1) is centred inside it by circular tensioners (5). The concrete or other hardenable material is then inserted into the casing, and allowed to harden when the casing with the cable inside is laid out in its required position. The concrete is pressed into the casing from one or both ends, and the normal procedure is for dry concrete components to be inserted before or in connection with the laying-out process, and then, once the casing is in position, water is inserted. Reinforcement material in the form of fibres can also be added to the concrete. An alternative arrangement involves a complete hose structure without quick lock which comes from the manufacturer with the cable already runing through. The cable is centrally located in the hose by three flexible suspensions, the radial outer ends of which are fixed to the hose inner surface, whilst their radial inner ends carry a flexible component surrounding the cable.
Patent SE-8702993-D0 (SE)
Inventor: AHO Y
IPC: A63C11/24
Filed: 1987-07-29
Abstract: An asymetric disk for a ski staff with hand straps, in which the front edge of the disk is in close proximity to the staff. Only the rear edge and/or the lateral edge of the disk extend to form the bearing surfaces of the disk. The hand straps are attached to the staff on the side of the rear edge. The disk is rigid in its central area and is keyed to the shaft so as not to be rotatable thereon.
Patent SE-8803830-D0 (SE)
Inventor: MUELLER A
IPC: B60P7/08
Filed: 1988-10-26
Abstract: Known ratchet mechanisms serve to grip straps and cables by means of which, for example, goods are secured in position for the purpose of transportation. The ratchet mechanism according to the invention is also to be able to brace chains. For this purpose, the shaft mounted in the ratchet mechanism and a chain wheel seated thereon are enclosed by a guide part which exhibits through-passage slots for a chain strand. For the introduction of the chain strand, a guide piece is arranged in front of the guide part.
Patent SE-8804209-D0 (SE)
Inventor: GRATH G
IPC: H05B39/04
Filed: 1988-11-21
Abstract: The circuit comprises a bidirectionally conductive switch GL, T1, including at least one FET, connected in series with a lamp Z across an A.C. supply, a control circuit CO causing the switch to turn on at zero crossings for an adjustable portion of each A.C. half cycle, and means R,C giving rise to a gradual turn off of the switch in each half cycle. The switch may comprise a bridge rectifier GL with a diagonally connected FET T1, two series-connected FET's (T1), (T2) with respective parallel-connected inverse diodes (D1), (D2), (Fig 4), or two parallel-connected FET's (T3), (T4) with respective series-connected diodes (D3), (D4), (Fig 5). <IMAGE>
Patent SE-8900677-D0 (SE)
Inventor: LEE Y
IPC: E04H15/32
Filed: 1989-02-27
Abstract: A connector for tubular poles of a dome type tent includes a disk shaped based section with a central aperture surrounded by upstanding walls at each of opposite sides of the base section. The upstanding walls are reinforced by cross walls in the aperture. Sockets are formed by walls on opposite sides of the base section. The sockets are equiangularally arranged so that the socket extend radially about the base section for receiving end portions of the tubular poles. An elastic member extending from the end of each pole is threaded through an opening in an anchor wall separating a socket from the central aperture. The end portion of the elastic member in the aperture is tied in a knot whereby the pole cannot be completely separated from the connector.
Patent SE-8901247-D0 (SE)
Inventor: KOCH A
IPC: B60S3/06
Filed: 1989-04-07
Abstract: When brush-washing a vehicle in a vehicle washing facility equipped with a portal (1,2) which carries roof and side brushes (6,11), the portal is driven along a vehicle standing area (4) at a first, relatively low speed immediately after a start or restart. Subsequent to the passage of a given time period, the portal drive speed is increased, successively or incrementally, to a relatively high, second speed, provided that the force with which the roof and/or the side brushes (6,11) abut the surface of a vehicle undergoing a brush wash during this time period remains between preselected maximum and minimum values.
Patent SE-9002547-D0 (SE)
Inventor: ERIKSSON S
IPC: F16H61/02
Filed: 1990-08-01
Abstract: Device for controlling the shifting pattern in an automatic transmission, comprising a microprocessor-based control unit, into which a shifting program has been programmed, which controls the shifting in response to the vehicle speed and the degree of opening the throttle, so that the propelling force from the output shaft of the transmission when shifting from one gear to an adjacent gear is essentially constant over the entire control range of the throttle at constant vehicle speed over the entire speed range.
Patent SE-9003572-D0 (SE)
Inventor: SJOELANDER OLIVER
IPC: E04B2/90
Filed: 1990-11-09
Abstract: A mounting member for mounting face tiles on a building wall comprises an elongate profile member (11) adapted to be secured in vertical position on the building wall and having longitudinally spaced support hooks (17), each adapted to support a face tile. A resiliently displaceable retaining lip (10) is provided beneath such support hook (17). When in relieved condition, the retaining lip (19, 119, 219) projects forwardly from a tile backing plane (16) defined by the profile member so as to overlie a face tile supported by the next underlying support hook (17) and thereby prevent upward displacement of the face tile.
Patent SE-9100603-D0 (SE)
IPC: A61C8/00
Filed: 1991-03-01
Abstract: A bridge can be individually constructed to match elements implanted in dentine or the like and/or parts secured in the elements. The bridge is made up of, on the one hand, two or more module units (14) which can be attached to the elements or the parts and which have further surfaces (4) separate from the surfaces of attachment to the elements or parts, and, on the other hand, an elongate, curved element (8) which can be secured in the module units at the said surfaces (4). The elongate, curved element (8) is designed with a profile and with a quality of titanium which permits bending without essentially impairing the strength of the element (8) in the bridge. The profile is also designed to form part of a holding function for a prosthesis part secured in the bridge, for example a tooth/tooth part (63). <IMAGE>
Patent SE-9200893-D0 (SE)
Inventor: AAKERFELDT D
IPC: A61B17/34
Filed: 1992-03-23
Abstract: A device for puncturing cortical bone. The device consists of a cannula and inside of it an axially movable needle. The distal end of the needle has an eccentrically shaped tip which, by drilling, forms a hole, larger than the outer diameter of the needle, through corticalis, whereupon the enclosing cannula can be inserted into the drilled hole. In this way the cannula's position in the bone is secured and the cannula functions as a fixed anchored guiding channel for further sampling or treatment.
Patent SE-9300779-D0 (SE)
Inventor: ERIKSSON STINA
IPC: C25B15/08
Filed: 1993-03-09
Abstract: The invention relates to a method for separating sulphate from an aqueous electrolyte in an alkali metal chlorate process, thereby reducing the operating cost and increasing the possibility of further closing the electrolytical production of alkali metal chlorate. Calcium ions are added to a portion of the electrolyte, for precipitating calcium sulphate. By adjusting the pH within the range of from 4.6 up to about 7, and combining the temperature, content of ions and the molar ratio between sulphate and calcium ions added in a suitable manner, the calcium sulphate will precipitate predominantly as gypsum and essentially without inclusions and/or co-precipitation of chromium-containing compounds or chlorate. The precipitate is subsequently removed from the portion of electrolyte, whereafter the thus purified portion of electrolyte is recycled to the chlorate process. Any fluoride ions in the electrolyte can also be removed by the addition of calcium ions and a subsequent co-separation of the calcium fluoride precipitated with the calcium sulphate.
Patent SE-9301686-D0 (SE)
IPC: E04B1/72
Filed: 1993-05-17
Abstract: In buildings provided with a cover panel (8), a space is formed between the panel, under boards (7) and the nail beam (6). An inlet is formed to the space at the panel (8) ends. To prevent access to this space, the inlet is blocked by a profile which has a yoke part and two legs, the yoke part being perforated, each hole (5) preventing access to rodents and repelling insects.
Patent SE-9400821-D0 (SE)
Inventor: SLETTENMARK BRUNO
IPC: A61M37/00
Filed: 1994-03-10
Abstract: An implantable infusion system has a neutral pressure medication supply container for liquid medication to be delivered to the patient, the supply container being devised so that its volume changes according to the amount of medication it contains, and a pump for pumping medication from the supply container, via a catheter, to the patient's body. The supply container and the pump are arranged inside an enclosure to which the catheter is connectable at the output of the pump. A closed space, at least partly contained inside the enclosure, in which the supply container is arranged, and in which essentially atmospheric pressure prevails, is arranged to change its volume to a corresponding degree when the volume of the supply container changes, so that the pressure is kept essentially unchanged.
Patent SE-9501189-D0 (SE)
Inventor: FATOUROS ANGELICA
IPC: A61K38/57
Filed: 1995-03-31
Abstract: PCT No. PCT/SE96/00419 Sec. 371 Date Nov. 26, 1997 Sec. 102(e) Date Nov. 26, 1997 PCT Filed Mar. 9, 1996 PCT Pub. No. WO96/30041 PCT Pub. Date Oct. 3, 1996A final drug product comprises a plasma protein selected from the group consisting of coagulation factor VIII and factor IX, in an aqueous solution. The concentration of oxygen in the solution is reduced and/or the solution contains an antioxidant. The solution further contains a carbohydrate in a concentration of at least 350 mg/ml. The protein activity after storage for at least 6 months at a temperature of from 0 DEG  C. to 40 DEG  C. is from 70% to 130% of its initial value. In a process for preparing the final drug product and a method for improving the long-term stability of coagulation factor VIII or factor IX in an aqueous solution, a carbohydrate is included in the solution in a concentration of at least 350 mg/ml and the solution is stored in its final container under an oxygen-reduced atmosphere or includes an antioxidant.
Patent SE-9504005-D0 (SE)
Inventor: BLADH MATS
IPC: H03B19/00
Filed: 1995-11-13
Abstract: The present invention relates to an arrangement for doubling the frequency of electric signals. A source provides a periodic signal of a given frequency which is input to a first amplifying arrangement (A1) with non-inverting and inverting signal input means. A frequency doubling circuit is provided which comprises resistors (R21, R23) and capacitors (C4, C5) and it is arranged on the output side of the first amplifying arrangement (A1) and a second signal is provided, the frequency of which is substantially twice the frequency of the first input signal. The second signal is a saw-tooth signal and it is supplied to first (7) and second (8) non-inverting and inverting, respectively, signal input means of a second amplifying arrangement (A2) in which the saw-tooth signal is amplified to saturation. Means, e.g., a feedback circuit is provided through which the duty cycle of the signal output from the second amplifying arrangement can be controlled.
Patent SE-9504358-D0 (SE)
Inventor: RAMNE BENGT
IPC: B63B3/56
Filed: 1995-12-06
Abstract: A drive unit (14) is used to move the folding door (6) in a horizontal direction (4) between an (un)locked position and a transport position (II) in which the ship deck is divided into separate bulkheads. The drive unit uses a hydraulic pump (15) or electric motor (16) to drive a cog pinion (17) mounted on the end door panel (6A). A cog bar (18) extending along a section of the rail (8) and along a wall engages with the pinion on the outer edge (62) of the end door panel to position the cogs in vertical alignment with each other.
Patent SE-9600570-D0 (SE)
Inventor: LINDBERG ARNE
IPC: F15B13/00
Filed: 1996-02-16
Abstract: The connector has a distributor block having an inlet connector situated on one side of the block and connecting a hydraulic pump to it. There are opposed outlet connections connected to circuits regulated by the block, the distributors and the ducts ensuring the connection between the inlet, the output distributors and their connectors, to allow the regulation of the respective material flows. The block ganged distributors (10) are divisible in a plane perpendicular to the internal ducts connecting the distributor to the outlet connectors (13,14). The internal conduits can have cut offs (15) to prevent fluid flow during separation.
Patent SE-9601189-D0 (SE)
IPC: B03C3/68
Filed: 1996-03-28
Abstract: A method for controlling an electrostatic precipitator unit, which comprises discharge electrodes and collecting electrodes. Between the electrodes a varying high voltage is maintained by a pulsating direct current supplied thereto. Dust deposited on the collecting electrodes is removed by mechanical rapping during recurrent, relatively short rapping periods separated by rapping intervals of essentially longer duration. During the rapping period, the voltage between the electrodes is reduced in relation to the voltage between the electrodes during the intervals between the rapping periods. The frequency, pulse charge and/or pulse duration of the pulsating direct current are varied, thereby obtaining a plurality of combinations of frequency, charge and duration. A combination of frequency, charge and duration which is optimal to the operation of the precipitator unit is determined. One or more of the parameters rapping frequency, rapping force, number of raps per rapping period, and current or voltage during the rapping period are adjusted in dependence on the pulse frequency of the established optimal combination of frequency, charge and duration.
Patent SE-9701646-D0 (SE)
Inventor: CASSEL ERLAND
IPC: H01Q5/00
Filed: 1997-04-30
Abstract: The disclosure relates to an antenna. To improve transmission and reception in a mobile telephone, it has what is termed a diversity antenna. The invention relates to an antenna suitable as a diversity antenna. The antenna has a plate of insulating material with a foil coating on both sides. In the foil there are provided two slots, one on each side. The slots have meander formations or windings in order that their electric length exceed their physical length. The one slot is 1-3 % longer than the other. At one closed end of the one slot, there are connections for a supply line. The foil coatings are in contact with one another through a plate which is soldered fast on the side of the carrier at right angles thereto. Laterally in relation to the longitudinal direction of the slots, there is an earth plane. The foil coatings extend out on this, and both sides are in galvanic communication with one another. In order to increase the electric length of the earth plane, slots are provided in the foil coatings.
Patent SE-9701827-D0 (SE)
Inventor: BENGTSSON KARL ARNE
IPC: B60P1/28
Filed: 1997-05-16
Abstract: The invention relates to a double-walled platform comprising a double-walled lower part (3) which is fill-able with a load, a cover part (5) covering the lower part, and a supporting frame connected with the lower part. The lower part comprises an inner wall (7) and an outer wall (9) connected with the inner wall and the frame. Stationary air is enclosed between the outer wall and the inner wall. The inner wall comprises a channel-shaped curved main portion (11) and front and rear end wall portions (25, 27) connected with the main portion. Supporting portions (34) of the frame are connected with the main portion and support the same. The outer wall comprises a plastic layer (17). <IMAGE>
Patent SE-9801528-D0 (SE)
Inventor: LIGANDER PER
IPC: H05K1/18
Filed: 1998-04-30
Abstract: The present invention relates to a printed board, and, more specifically, to cooling of an electric component (819) mounted on said board. The printed board is comprised of thin laminates and enables microvias to be provided. A recess that extends down to a cooling plane (12) in the printed board is formed at the place where the component shall be mounted. The width of the recess is much greater than the width of a microvia. The recess is filled with copper, therewith forming a cooling via (56). The cooling via functions to conduct heat away from a component (810) soldered on the cooling via (56) to the underlying cooling plane (12).
Patent SE-9900307-D0 (SE)
Inventor: MIKAELSSON ERIK
IPC: G10L15/26
Filed: 1999-01-28
Abstract: The present invention relates to device and method at telecommunications network for handling of voice and code signals at the same time. A Voice and Code Receiver, VCR, identifies incoming signals. When an A-subscriber via his/her subscriber terminal starts a call, the subscriber's identity, subscriber's number, via which the Voice and Code Receiver, VCR, by means of a database decides which voice profile/profiles that belongs to the subscription, is identified. When a voice command is arriving, the voice is compared with the selected voice profiles, and the voice profile that best corresponds to the voice is selected. After that, the voice commands are translated into signals that are handled by the telecommunication system. The solution allows that voice and code signals are subject to mixed utilisation by the subscriber. Further, no specific set-ups towards specific units that handles the voice commands are required, at which extra setup paths in the telecommunication system are not required.
Patent SE-9901890-D0 (SE)
Inventor: KJELLBERG TOIVO
IPC: B23B47/28
Filed: 1999-05-25
Abstract: The invention relates to a drilling and thread-cutting guide (1) comprising a guide unit (3) which can be fixed in position on a workpiece (2) and at its lower part (4) has support position (5). The guide unit (3) cooperates with a guide sleeve (6) inserted therein and having an inner diameter matching the working tool (7) to be used, said support portion (5) being constituted by a mounting piece (8) which can be mounted on the workpiece for the double purpose of both supporting the guide unit (3) and retaining it in a fixed position.
Patent IT-MI950214-D0 (IT)
Inventor: DE LONGHI GIUSEPPE
IPC: F24F11/02
Filed: 1995-02-07
Abstract: The air conditioning apparatus, with a refrigerating fluid which is not harmful to at least the ozone layer, includes at least a first safety zone (5) wherein at least part of said electrical and/or electronic members of the apparatus are arranged; the safety zone has selected dimensions for preventing the formation of either minimum or maximum concentration of said coolant within said flammable limits; and at least a first chamber (6) comprising said electrical and/or electronic members adapted to operate the apparatus; the chamber is crossed by an air flow initially produced by the ventilator (4) for removing any minimum or maximum concentration of the coolant falling within said flammable limits, from the chamber. <IMAGE>
Patent IT-MI962503-D0 (IT)
Inventor: HIGASA HIROMASA
IPC: H02N15/04
Filed: 1996-11-29
Abstract: A method of designing a superconductivity employing apparatus includes the steps of causing a magnetism generating disk-shaped floatable portion (4) to face a disk-shaped fixed portion (2) capable of exhibiting superconductivity with a gap (G) therebetween; initializing the fixed portion (2) to reach a superconducting state at a position where the floatable portion (4) is spaced away from the fixed portion (2) to such an extent that its magnetic field does not influence the fixed portion (2); and using properly first, second, and n-th approach characteristics (S1, S2, Sn) when a difference between an n-th approach characteristic (Sn) and the second characteristic (S2) is smaller than a difference between the first and second characteristics (S1, S2), where the first approach characteristic (S1) is a characteristic of a magnetic floating force obtained by allowing the floatable portion (4) to approach the fixed portion (2), the second approach characteristic (S2) is a characteristic of a magnetic floating force obtained by allowing the floatable portion (4) to approach the fixed portion (2) after the floatable portion (4) is allowed to recede from the fixed portion (2) to such an extent that its magnetic field does not influence the fixed portion (2), and the n-th approach characteristic is a characteristic of a magnetic floating force obtained by repeatedly carrying out the operations subsequent to the operation of the second approach characteristic (S2).
Patent NO-20044328-D0 (NO)
Inventor: GORBATY MARTIN LEO
IPC: G06F19/00
Filed: 2004-10-12
Abstract: A method of predicting the composition of hydrocarbon products of a complex carbonaceous material when exposed to specific time and temperature conditions is disclosed. In one embodiment, the material is characterized to obtain elemental, chemical and structural parameters. A representative chemical structure of the material is constructed based on the characterization information. The representative chemical structure is then stochastically expanded to a molecular ensemble chemical structural model that includes heteroatoms. The chemical structural model is coupled to a compositional yield model and the composition of the material products is determined using kinetic modeling. Methods are provided of constructing a chemical structural model of complex carbonaceous material, of coupling a molecular ensemble of chemical structures to a thermal chemical mechanism, of updating an ensemble of chemical structures during the kinetic modeling to reflect chemical reaction products and of eliminating molecules from the system.