baber/WOPTO huggingface dataset:
Patent SE-8201389-L (SE)
Inventor: AXELSSON R
IPC: A61F2/66
Filed: 1982-03-05
Abstract: PCT No. PCT/SE83/00070 Sec. 371 Date Nov. 3, 1983 Sec. 102(e) Date Nov. 3, 1983 PCT Filed Mar. 3, 1983 PCT Pub. No. WO83/03050 PCT Pub. Date Sep. 15, 1983.A prosthesis foot (1) comprises a light-weight hollow core (3) which by a combination of shape, material and material thickness forms a system of elastic and rigid areas, so that the core in itself forms a joint system, which can be connected directly to a foot adapter (2) without the mediation of separate elastic or articulated elements. The core or skeleton (3) preferably consists of a plastics material having good resistance to folding ("hinge material"), and it is preferably made by blow molding, injection molding, rotation molding, or the like. The new prosthesis foot has low weight, is easy and inexpensive to manufacture and provides for very good simulation of the possibilities of movement and the pattern of movement of the biological foot during walking.
Patent SE-8204915-L (SE)
Inventor: DE BOEL M
IPC: E06B5/16
Filed: 1982-08-27
Abstract: A fire-screening glazing panel including a plurality of sheets of vitreous material and at least two spaced layers of intumescent material each sandwiched between sheets of the vitreous material. At least two of the plurality of vitreous sheets are internal vitreous sheets sandwiched between the at least two intumescent layers, and the at least two internal vitreous sheets are laminated together without intervening intumescent material.
Patent SE-8205528-L (SE)
Inventor: WERNERSSON L S I
IPC: B65D5/74
Filed: 1982-09-28
Abstract: No further information available at time of publication.
Patent SE-8301900-L (SE)
Inventor: GROVE J L
IPC: F15B11/042
Filed: 1983-04-07
Abstract: A control system regulating the rate of flow of hydraulic fluid includes electrical means for converting the analog signal from a hand activated controller into a binary coded decimal signal, and a variable flow valve for functionally decoding the BCD command signal into a specified rate of fluid flow using a bank of step flow cartridges each of which passes a specified flow of fluid therethrough to the fluid motor. <IMAGE>
Patent SE-8400893-L (SE)
Inventor: GORDON R L
IPC: B65D77/04
Filed: 1984-02-20
Abstract: Disclosed is a container for storing product, a process and apparatus for making that container, a process and apparatus for drawing and blow forming plastic into a paperboard outer container and a process and apparatus for heat sealing a container. The container comprises a paperboard outer container and a plastic inner container which has been drawn and blow formed into the outer container. At the mouth of the container are horizontal plastic flanges which extend about the periphery of the container at least about 1/8 inch outwardly from the plastic inner container. Vertical flanges extend downwardly at least about 1/8 inch from the horizontal flanges. After product is placed in the container, the container is sealed by a heat sealable cover. A plastic overcap may be provided which engagedly fits around the container at its top.
Patent SE-8402929-L (SE)
Inventor: BUCKLAND N
IPC: F23C7/00
Filed: 1984-05-30
Abstract: A burner assembly and method for burning a mixture of coal and water in which a high velocity swirling mass of air is introduced around the mixture as the latter discharges from a burner. A low velocity swirling mass of air is also introduced between the discharging coal-water mixture and the high velocity air.
Patent SE-8403779-L (SE)
Inventor: STOLZ G
IPC: B62D29/00
Filed: 1984-07-18
Abstract: To form a columnar or rod-like or bar-like material, a plurality of canes, for example of glass, plastic, or metal, are assembled in openings, for example in the form of circumferential grooves (3) in a plurality of base bodies (2), spaced along the length of the columnar opening; after assembly, a bonding or curing agent such as an epoxy is located between the canes, and in the grooves of the base bodies, and the assembly is then wrapped with a wrapping, of textile woven or mesh or braid material, which may include metal-mesh, the epoxy then curing and bonding the canes, spaced holding elements, bonding agent and web material into one unitary whole. Branches can be formed by bending off selected ones of the canes, and any termination configuration is obtained by sliding the canes in the openings prior to curing of the bonding agent.
Patent SE-8405381-L (SE)
Inventor: AKERLIND J
IPC: B67B7/54
Filed: 1984-10-26
Abstract: A pivoting function of the opener takes place around a central axis (2) for a frame (1). An arm (21) is provided which can be freely extended or shortened in a direction to and from the central axis. - A grip component for the can comprises a driven friction unit (7) rotating relative to the can. The drive consists of a primary shaft (8) located in the central axis, and a secondary shaft (10) in the arm. The two shafts are joined by an angle gear (9). Two holder arms (27,28) act against each other, and against the can, and serve to hold it centred on the central axis.
Patent SE-8500623-L (SE)
Inventor: TSANG W-G
IPC: B01J13/14
Filed: 1985-02-12
Abstract: A core material such as viable cells is encapsulated by gelling an alginate polymer with a polyvalent cation to form shape-retaining gelled masses containing the core material, expanding and hydrating the gelled masses by contacting the masses with an aqueous saline solution, and forming a membrane about the expanded gelled massed to form capsules by contacting the gelled masses with a polycationic polymer having a molecular weight greater than 3,000 daltons. Expanding before membrane formation, permits better control of permeability properties and uniformity of the membrane. The gelled masses within the membrane may be liquified by contacting the capsules with a chelating agent which is preferably ethylene glycol bis-( beta -amino ethyl ether)-N,N-tetra-acetic acid. A second membrane layer may be formed by contacting the capsules with a second polycationic polymer. The second membrane may be coated with a polyanionic polymer such as alginate.
Patent SE-8503719-L (SE)
Inventor: NILSSON S
IPC: B65G47/80
Filed: 1985-08-06
Abstract: "Method and apparatus for transferring pieces of material between two mutually movable handling means." A method and an apparatus for transferring pieces of material between two mutually movable handling means (3, 4) at least one of which (4) is continuously rotating, whereas the other handling means during the transfer moment is rotating or linearly movable, and in which both conveyors are formed with carrier means for the piece of material. The carrier means of at least one of the conveyors (3) is adapted to be displaced during the transfer moment both with a movement along with a conveyor (3) and to be moved radially or sidewise in relation to said normal direction of movement, whereby the combined movement of said carrier means is positively guided so that the carrier means is brought to more exactly follow the central path for the carrier means of the second, continuously rotating conveyor (4) over a circle arc of for instance 30 DEG  or more, whereby the period for transferring pieces of material between the first (3) and the second conveyor (4) is prolonged.
Patent SE-8504955-L (SE)
Inventor: PETERSSON S
IPC: F16L59/20
Filed: 1985-10-21
Abstract: A device for connecting tubular elements (2), especially tubular casing elements of pipe-lines, is constituted by a sleeve (12), consisting of two end units (14) and an intermediate element (16). The end units (14) are adapted to be connected with the outer surface of either of two tubular elements which are to be connected with each other. Preferably the intermediate element (16) comprises a heat-insulating material (30). Each end unit (14) comprises an outer casing having a space which is open towards the adjacent tubular element. In this space there is positioned a sealing collar (20) which is sealingly compressible against the outer surface of the adjacent tubular element.
Patent SE-8505462-L (SE)
Inventor: GAZZI L
IPC: C01B17/16
Filed: 1985-11-19
Abstract: A process is disclosed for the selective removal of hydrogen sulphide from gaseous mixtures also containing carbon dioxide, which comprises essentially an absorption by means of a mixture of a low-boiling tertiary amine and of an organic solvent, with a water content not greater than 25% by weight, and a regeneration in a stripping column of the same absorbing solution and possibly an expansion stage between the absorption zone and the regeneration zone, and is characterized in that there are brought into contact with water in the upper absorption zone, or in a zone external to it, and in the upper stripping zone, or in a zone external to it, the gaseous effluents from the said zone. <IMAGE>
Patent SE-8602868-L (SE)
Inventor: LUNDIN S
IPC: A01K11/00
Filed: 1986-06-27
Abstract: A feeding station (1) for loose going animals is provided with a device (4) which senses the presence of an animal, a device (5) to distribute fodder in a feeding trough, a device (7) which portions the fodder in the fodder distributor (5) and a device (8) which after a signal that an animal is present activates the device which portions fodder. In the feeding station these devices serve at least two separate feeding troughs (3). At least two of the devices are common to the feeding troughs and at least one of these is movable between the feeding troughs in such a way that feeding of at least two animals may take place at the same time.
Patent SE-8603235-L (SE)
Inventor: WALLIN SVEN
IPC: B24B7/22
Filed: 1986-07-28
Abstract: The grinding head mechanism has guide pins (20) fitted in the grinding head via radial shafts (12), and connected to the grinding blocks (14). The guide plate (16) is prevented from rotating, and only executes a circulating motion (18) in relation to the grinding head. This movement is transmitted via the guide pins to a pendulum movement in the grinding blocks.
Patent SE-8701577-L (SE)
Inventor: LILJEVIK T
IPC: E04F11/06
Filed: 1987-04-15
Abstract: Escalator comprising an elevator section 1 with stair section 2 attached to it, where the elevator section 1 incorporates an elevator platform 4 which can be raised and lowered between at least two levels 28, 30. The stair section 2 is connected to the elevator section 1 in such a way that the stair section 2 automatically follows the movements of the elevator section 1 so that the stair section 2, in its lowered position, forms a flat surface on which goods can be transferred onto the elevator platform 4, while in its raised position it forms a normal staircase. The elevator is designed with an interlock system covering lowering- and access-prevention locks 34-47, to ensure that platform 4 will not drop from its upper position until an access-block 35 device is actuated, and that the lowering lock will automatically secure platform 4 in its upper position as soon as the access lock is released. <IMAGE>
Patent SE-8703539-L (SE)
Inventor: AABERG A SIMONCSITS G B
IPC: C12P21/02
Filed: 1987-09-14
Abstract: A structural gene coding for authentic human serum albumin, - optionally supplemented by an upstream triplet coding for methionine and optionally extended by a synthetic prepro*-leader-coding sequence - , wherein the codons of the nucleotide sequence have been selected with regard to a non-human host, e.g. yeast, chosen for expression of authentic human serum albumin, is disclosed. Additionally there is disclosed a method of producing said gene. There are also disclosed a recombinant DNA molecule comprising said strucural gene inserted into a vector, and a host transformed with said recombinant DNA molecule. Furthermore there are disclosed a method of producing authentic human serum albumin, an authentic human serum albumin resulting from said method, and a pharmaceutical composition comprising said resulting human serum albumin.
Patent SE-8801794-L (SE)
Inventor: ANDERSSON L
IPC: B65D59/00
Filed: 1988-05-11
Abstract: The invention relates to a folding plastic sheet having a folding notch or joint 2 which extends between opposite ends of the sheet. The sheet can be folded in only one direction in the joint to form a blunt folding edge. In the joint there is a string-shaped reinforcement 3, which is turned outwards when the sheet is folded in the joint and which reinforcement is joined to the material of the plastic sheet in the region 4 for the blunt folding edge. <IMAGE>
Patent SE-8802501-L (SE)
Inventor: HOLASEK JIRI
IPC: A61M16/08
Filed: 1988-07-04
Abstract: A device for artificial respiration comprises a compressible bladder with at least one opening 2 which is connected, via a valve arrangement, to the patient's airways. In order to force air into the airways, the bladder is able to return to the expanded position for drawing in new air. To permit single use and packing of the device with minimum space requirements, the bladder is made of a thin foil or film material and has on the inside or outside, or integrated in its wall, at least one swelling body 5 made of a flexible and optionally elastic material and in the form of an inflatable channel system which, in the inflated state, maintains the non- self-supporting bladder in the expanded state. <IMAGE>
Patent SE-8804080-L (SE)
Inventor: LINDE L
IPC: B63B75/00
Filed: 1988-11-11
Abstract: A method for converting an existing semi-submersible drilling- or accommodation rig into a floating production plant having apparatus for extracting and processing oil and/or gas, or other heavy and bulky deck load. These vessels comprise at least two submerged pontoon bodies, a work deck raised to a secure level above the surface of water having personnel accommodation areas and upright support columns between the bodies and the work deck. A module is prefabricated which contains the main part of the processing apparatus. The vessel is provided with a steel structure to carry the module near the level of the work deck. Also, the vessel is provided with a displacement increasing device, substantially corresponding to the dead weight of the module and the steel structure. Further, the water line area of the vessel is increased until the necessary deck load capacity and stability is achieved.
Patent SE-8901004-L (SE)
Inventor: FERGUSON A R
IPC: B63H25/20
Filed: 1989-03-21
Abstract: A marine propulsion device comprising a mounting assembly adapted to be mounted on a boat and including a tilt tube extending along a generally horizontal tilt axis, a propulsion unit mounted on said mounting means for pivotal movement relative thereto about said tilt axis and about a generally vertical steering axis, said propulsion unit including a propeller shaft adapted to rotatably support a propeller, an elongated member slideably housed within said tilt tube for axial movement relative thereto, an extendible and contractible hydraulic assembly having a first end adapted to be connected to the boat, and a second end connected to said propulsion unit for causing pivotal movement of said propulsion unit about said steering axis, a valve including a first member fixedly connected to said second and end of said hydraulic assembly, and a second member reciprocally movable relative to said first member, and a link member having a first portion pivotally connected to said elongated member, a second portion pivotally connected to said second member, and a third portion pivotally connected to said first member.
Patent SE-9000189-L (SE)
Inventor: GOTTSTEIN W J
IPC: C07D499/00
Filed: 1990-01-19
Abstract: 2???-Chloromethyl-2???- methylpenam-3???-carboxylic acid sulfone and salts and esters thereof were synthesized and found to be potent inhibitors of ???-lactamases. The invention also includes a number of intermediate 6???-bromo analogues of esters of the aforementioned acid and of the sulfoxide and sulfone thereof.
Patent SE-9100544-L (SE)
Inventor: FAST P
IPC: B60Q1/00
Filed: 1991-02-25
Abstract: A method pertaining to vehicle headlamps which emit ultraviolet light and which include a light source for generating both ultra-violet light and visible light, and a filter which is placed in the beam path between the light source and the surroundings and which is intended to substantially filter out visible light and to transmit ultraviolet light, said headlamp, however, unintentionally transmitting a given proportion of visible light, such as red and blue light, of low intensity. The invention is characterized by arranging the headlamp (1) so that the light source (2) and the filter (5; 6) in combination will intentionally allow a predetermined proportion of visible light of a light colour to pass therethrough; by causing said visible light to be sufficiently strong to dominate over said unintentionally emitted light on the part of a viewer, and by causing said predetermined proportion of visible light to have an intensity which lies beneath the intensity at which the light intentionally emitted would dazzle a viewer in combination with any other visible light intentionally emitted by the headlamp. The invention also relates to an arrangement.
Patent SE-9100935-L (SE)
Inventor: FALKENSSON R
IPC: B23B5/16
Filed: 1991-03-28
Abstract: Trimming tool for removing internal and external burr from the ends of tubes and comprising a sleeve, which internally is provided with a body with a conical indentation (8, 9) in one axial side of the sleeve and a corresponding conical cone-shaped boss (10, 11) by the opposite side of the sleeve, and in addition the inside body of the sleeve is divided axially in two parts, held together in operative position, between which a steel cutter (2) is mounted with a lateral surface protruding from the conical indentation (8, 9) and a lateral surface protruding from the conical boss (10, 11), whereby the body is divided along a division plan (20), which is parallel with a diameter in the sleeve, but parallel displaced in relation to corresponding diameter plane (21), and that respective body has the tip of its indentation (8, 9) respectively its boss (10, 11) situated in the middle of the dividing plane (20), whereby the conical formation is constituted by an eccentric, oblique conical indentation respectively an eccentric, oblique conical boss.
Patent SE-9202781-L (SE)
Inventor: KARA M
IPC: B01D53/74
Filed: 1992-09-25
Abstract: The sulphur-containing gas emissions from a sulphate cellulose pulp mill are minimized by combusting malodorous gases produced by the pulp mill, and by minimizing the use of chemicals which can disrupt the sulphur/sodium balance of the pulp mill. Sulphurous malodorous gases are combined with soap and/or black liquor to produce a fluid, which is burned in a cylindrical water cooled reaction vessel to produce a melt containing sodium sulphate and sodium carbonate. Chemicals are recovered from the melt by dissolving it in liquid in a dissolving tank to produce a melt solution, combining the melt solution with weak black liquor, and burning the combination in a soda recovery boiler. The flue gases produced during combustion of the sulphurous gases and soap may be cooled and scrubbed, or may be fed to a waste heat recovery boiler and is burned with bark or sludge.
Patent SE-9304108-L (SE)
Inventor: ELIASSON ROGER
IPC: F16L33/08
Filed: 1993-12-10
Abstract: PCT No. PCT/SE94/01168 Sec. 371 Date Jun. 10, 1996 Sec. 102(e) Date Jun. 10, 1996 PCT Filed Dec. 5, 1994 PCT Pub. No. WO95/16162 PCT Pub. Date Jun. 15, 1995A hose clamp including a band having end portions extending in an overlapping relationship through a housing. One end portion is secured to the housing while the opposite end portion is arranged for displacement through the housing. The housing encloses a screw mechanism with a screw worm in engagement with a row of gear teeth formed in the displaceable end portion of the band and by which the hose clamp may be tightened about an object.
Patent SE-9400080-L (SE)
Inventor: HEDBERG OLLE
IPC: B24B41/02
Filed: 1994-01-14
Abstract: Supported upon guides (2) in the frame (1) of the grinder is an individually movably located grinding dolly (3), which supports a grinding plate (4). The regulating and grinding plates between them form a grinding gap (10) adjustable in size. In the grinding gap is arranged a support rail (11) and sharpening devices for the regulating and grinding plates. The grinding and regulating dollies (3,7) each have at least two spaced apart locating points (5a,6a,13a) against the guides. The one dolly locating point is located between the other two dolly locating points, in order to compensate for thermically dependent length variations in the dollies.
Patent SE-9401356-L (SE)
Inventor: PAAJANEN LEENA
IPC: A01N61/00
Filed: 1994-04-21
Abstract: The invention relates to a process and a means for protecting wood material against decomposition and similar undesirable reactions provoked by micro- organisms. According to the process, the wood material is treated with a wood protection agent which combats the growth and spread of micro-organisms. According to the invention, a preparation is used containing crude tall oil. Preferably, a composition of crude tall oil is used, in which the weight relationship between the fatty acids and the resin acids is greater than 1 and which contains ca. 45-70% fatty acids and ca. 40-10% resin acids, the remainder of the composition consisting of neutral substances. The wood protection agent consists, for example, of a composition of crude tall oil which has been made from a softwood-soap mixture and diluted with a suitable solvent, such as white spirit, pinene turpentine or xylene, and to which drying agent has possibly been added.
Patent SE-9402673-L (SE)
Inventor: BERGVALL BENGT ALLAN
IPC: H03K17/955
Filed: 1994-08-10
Abstract: Two capacitive sensor components (5, 6) are incorporated, of which the second is arranged in connection with the first. The detector (22) detects potential alteration in the first sensor component and the second capacitive component comprises a drive located on one side of the first component. The detecting area is limited to that located on the other side of the first sensor component. The drive component is directly driven by the drive signal and the first sensor component receives a voltage feed through capacitive coupling with the drive unit and forms a capacitive voltage divider for the drive signal, whose voltage division is altered dependent upon whether the drive signal, whose voltage division is altered dependent upon whether the object is present or not. A second sensor component is driven by a second drive signal, which is in counter phase in relation to the first drive signal.
Patent SE-9501653-L (SE)
Inventor: KASEMO BENGT
IPC: G01N27/00
Filed: 1995-05-04
Abstract: PCT No. PCT/SE96/00576 Sec. 371 Date Sep. 25, 1997 Sec. 102(e) Date Sep. 25, 1997 PCT Filed Apr. 3, 1996 PCT Pub. No. WO96/35103 PCT Pub. Date Nov. 7, 1996A device and a process for measuring resonant frequency and dissipation factor of a piezoelectric resonator are presented. After exciting the resonator to oscillation, the driving power to the oscillator is turned off after the decay of the oscillation of the resonator is recorded and used to give a measure of at least one of the resonators properties, such as dissipation factor, changes in the dissipation factor, resonant frequency and changes in the resonant frequency.