baber/WOPTO huggingface dataset:
Patent SE-8007526-L (SE)
Inventor: ZALAS J M
IPC: E04C2/36
Filed: 1980-10-27
Abstract: A non-porous, sound-absorbing panel which can be readily cleaned and which is intended for use in high humidity, sanitary environments. The panel comprises two non-porous membranes or panels bonded to opposite sides of a honeycomb structure. At least one membrane is formed of sound-absorbing material with the membrane natural frequency, the membrane/honeycomb cavity natural frequency and the standing wave natural frequency of the honeycomb cavities being closely matched. In a preferred embodiment of the invention, the membrane comprises a polyurethane panel; while the honeycomb structure is formed from phenolic impregnated paper.
Patent SE-8107226-L (SE)
Inventor: ANDERSSON R
IPC: F16F9/04
Filed: 1981-12-03
Abstract: A vibration-damping arrangement comprises a chamber (22) containing a gas at a pressure above atmospheric pressure. Vibrations from a machine (33) are supplied to a wall section (23) made of flexible rubber or the like and a rigid section (36) is in contact with the person to be protected. To achieve a pressure rise in the chamber corresponding to the amplitude of the vibrations, the flexible section is non-stretchable. The amplitude-dependent pressure rise implies absorption of energy also within a low-frequency range.
Patent SE-8200428-L (SE)
Inventor: KORSHUNOV E A
IPC: B22D11/14
Filed: 1982-01-27
Abstract: A holding furnace 1 is connected through a closed metal feeding system 3 to a pneumatic metal supply means 2 on which is mounted a mould 6 with a cooling system. The mould cooling system has a device 8 for forcing out a liquid coolant from the mould 6 by compressed gas. A dummy bar 9 has a central head 10 which accommodates a heating element 11 and an adjustable valve 12 for admitting an inert gas to the interior of a casting 26 being formed. The casting withdrawal system has two casting withdrawal mechanisms 15 and 16 alternately cooperating with the dummy bar 9, of which the mechanism 15 is operated to pull out the casting 26 from the mould 6 for a distance not smaller than the length of the casting 26 minus the length of the mould; the mechanism 16 being effective to pull out the casting 26 from the mould 6 for a distance not smaller than the length of the mould 6. The apparatus can be used in the production of solid and hollow castings by a semicontinuous process in which the castings are drawn up from a mould. <IMAGE>
Patent SE-8202124-L (SE)
Inventor: POHL-MICHEL ERIKA
IPC: B65F1/06
Filed: 1982-04-02
Abstract: A bin for collecting refuse or garbage, for example womens' sanitary towels or napkins, comprises a tall narrow container which is open at the top and closed by a removable cover which has a substantially horizontal top surface. Disposed on the front of the bin, just below the cover, is an insertion opening having a closure flap which can be selectively opened and closed. Disposed in the interior of the bin is a bag for receiving inserted refuse or garbage. The closure flap has a shield means which projects into the interior of the bin and which covers an upper edge of the bag suspended in the bin, in the region of the insertion opening, so that refuse or garbage which is put into the bin can pass into the bag and not between the bag and the adjacent wall of the bin. The bag has suspension means at the sides thereof by means of which it can be suspended from carrying handles which project from the sides of the bin. Desirably, the bag is impregnated with or contains a deodorant and/or disinfectant substance.
Patent SE-8202856-L (SE)
Inventor: MAANSSON B
IPC: B27N3/02
Filed: 1982-05-06
Abstract: A method for the production of particle boards by addition of a hydrophobing agent and a curable glue to wood based particles, shaping of the particle mass and subsequent curing of the glue by application of pressure and heat. The quality of the board is increased by keeping the hydrophobing agent heated above its melting temperature in the presence of the particles before the gluing.
Patent SE-8203022-L (SE)
Title: Fodder discharge mechanism from upright silo - has slewing fodder thrust mechanism delivering to central suction pipe
Inventor: OHLSSON T
IPC: B65G65/48
Filed: 1982-05-14
Abstract: The machine (1) discharges silage or similar fodder from an upright silo (2), and has a pneumatic extraction unit (3) with a suction pipe (5) whose mouth is near the silo centre. A mechanism (14), thrusting the fodder radially towards the pipe mouth, is mounted on a supporting structure (8) resting directly on the fodder and slewing about a vertical central spindle (16) under the action of a drive mechanism (10,11) at its free end. This runs close to the silo wall.
Patent SE-8203988-L (SE)
Inventor: FLIRI H
IPC: A61K31/545
Filed: 1982-06-28
Abstract: Compounds of formula I   <IMAGE>  wherein,    R1 represents 2-aminothiazol-4-yl or 1H-pyrazol-3-yl, R2 represents hydrogen, alkyl, carboxyalkyl, alkoxycarbonylalkyl, hydroxyalkyl, cyanoalkyl or carbamoylalkyl, R3 represents hydrogen, pivaloyloxymethyl, an easily removable ester group or a cation, and R4 represents optionally substituted aminotetrazolyl and salts thereof. These compounds can be used as chemotherapeuticals, particularly as anti-bacterially active antibiotics.
Patent SE-8206039-L (SE)
Inventor: KRECKER W
IPC: H02K3/48
Filed: 1982-10-25
Abstract: Each track contains an electrically conductive wire (9) of circular cross-section, and with insulation. They also have apertures with a closure component (6). The tracks are divided into radial inner (2) and outer parts (2i) by means of an axially running wedge (3), with the track radial outer part (2i) having a width (b) in the vicinity of the wedge max. width (B). - The random winding comprises several inner (8) and outer (7) skeins, each of which has two parallel sides, with the inner skein sides fitted in each of the inner track parts (2). The outer skein (7) two sides are fitted in each of the outer track parts (2'). At the rotor ends the inner and outer skeins are secured against centrifugal forces by a bandaging system.
Patent SE-8206594-L (SE)
Inventor: REINKLOU LARS-ANDERS
IPC: E04G21/32
Filed: 1982-11-19
Abstract: In the casting of a concrete floor, a guard rail 23 is first mounted on the free end portions of the form beams by easily detachable attachments 4 which grip around the upper flange of the form beams and are locked in position. During casting, the tubular pieces into which the posts fit are cast-in. After casting, the guard rail is transferred to these cast-in tubular pieces, after which the attachments on the form beams are removed and the form is dismantled. <IMAGE>
Patent SE-8300356-L (SE)
Inventor: HILMERSSON A
IPC: A61L2/20
Filed: 1983-01-25
Abstract: The presterilization of packaging machines for the manufacture of aseptic packing containers can be carried out with the help of sterile air and liquid sterilizing agent, which are blended so that a gas saturated with sterilizing agent of a suitable temperature and dew point is obtained. In order to achieve a rapid and effective volatilization of the liquid a circulating movement is imparted to the hot sterile air at the same time as the sterile liquid is introduced into the centre of the circulating movement. An arrangement for the realization of this comprises a chamber (1) with a helical guide rail (6) and a spray nozzle (7) for the sterilizing liquid.
Patent SE-8305967-L (SE)
Inventor: BRENNSTROM R
IPC: B65G53/56
Filed: 1983-10-31
Abstract: A pneumatic transportation system for particulate material, such as powdered or granular materials, with a switching valve (7) for selection of different transport paths within the transportation system. The valve includes a turnable rotor (15) with a bore or a compartment (23), the inner part of which constitutes a blind space for forming an erosion-preventing cushion (26) of powder. An upstream conduit (6) is connected to the valve housing (14) opposite to the blind space of the compartment (23). In dependence on the position of the rotor (15), the compartment (23) or a channel (24) adjacent to this forms a connection to any one of several downstream conduits (20, 21) connected to the valve housing (14).
Patent SE-8402855-L (SE)
Inventor: RINDBY THOMAS
IPC: E02D5/64
Filed: 1984-05-25
Abstract: Method for causing reinforcement and/or replacement of material in cast structures (1) beneath and/or in the area of the surface of an expanse of water (2A), such as pier foundations or other supporting and/or protective structures. The invention permits amongst other things the simple and effective repair of damage to cast structures which are present in water (2). The reinforcement and/or replacement point (3; 20) concerned is enclosed by means of a mould (10; 21) which is then filled with so-called light concrete (18; 24), i.e. concrete having a density which largely corresponds to the density of water or thereabouts. The invention also relates to a means for implementing said method.
Patent SE-8500065-L (SE)
IPC: G01N27/82
Filed: 1985-01-08
Abstract: Device for transmitting signals and/or data between a measuring device (1) and a transducer (2), the two being mechanically connected with each other and the transducer being movable, for example rotatable, relative to a test object (3), comprising a rotatable body (5) journalled in a bearing (14) in or on a base (15), one transducer (2) eccentrically journalled (8) in the rotatable body (5), a mechanical connection link (13), for example a hollow pendulum arm, arranged between the base (15) and the transducer (2), a coupling (11), via which said mechanical connection link (13) is connected to the base (15) while the centre (7) of said link is located at the centre axis (6) of the rotatable body, a coupling (12) via which said mechanical connection link (13) is connected to the transducer (2), and a conductor (4) between the measuring device (1) and the transducer (2) disposed through or near the couplings (11, 12). According to the invention said two couplings consist of flexible couplings for transmitting a rotary motion and/or a torsional moment, for example hollow flexible bearings which are blocked or locked by means of driver or carrier pins (10) to prevent the transducer (2) from rotating to any major extent relative to the base (15), thus preventing the conductor/conductors (4) from being damaged by twisting.
Patent SE-8502012-L (SE)
Inventor: BALDWIN J D
IPC: H02K11/00
Filed: 1985-04-25
Abstract: A rotary electric machine including a stator with a rotor journalled for rotation within the stator about an axis and carrying an electrical conductor. The resistor is mounted on the rotor and is electrically associated with the conductor. The resistor is narrow axially of the rotor and elongated radially but within the periphery of the rotor to thereby provide an axially compact rotary electric machine.
Patent SE-8502911-L (SE)
Inventor: PASTERNACK A
IPC: A61M16/20
Filed: 1985-06-12
Abstract: In a circulatory protective respiratory apparatus, provision is made for a constant inflow of respiratory gas. A gas control mechanism has a defined adjusted setting (3) for the constant dosage, with which the specific requirement can be easily regulated. Adjusting screw (10) operated by hand, deflects, with a stop, the rocking lever (6) of a rocking valve (7) of the lung-controlled device so that the respiratory gas can flow in accordingly. Spring-loaded pins (11) in the adjusting screw engage bore holes (12) of a threaded housing (9) for the adjusting screw and hold the latter securely in the adjusted setting. Only with increased demand does a membrane (5), which is moved responsive to respiration of the user, deflect the rocking lever further and dose an additional required quantity of respiratory gas. <IMAGE>
Patent SE-8504887-L (SE)
Inventor: LARSSON P-O
IPC: B01J20/28
Filed: 1985-10-18
Abstract: An agent for chromatographic separation of mixtures of molecules consists of fibres of inorganic or organic material at least the inner core of each fibre being solid and non-porous.
Patent SE-8602637-L (SE)
Inventor: FURTAK H
IPC: A47C27/00
Filed: 1986-06-12
Abstract: Cushion-like pad having an elastic core layer enclosed by a casing, characterised in that the elastic core layer consists of mineral fibre felt in panel form while the casing consists of a film which is insensitive to moisture, e.g. a polyethylene film.
Patent SE-8605370-L (SE)
Inventor: CECH PAVEL
IPC: F25B21/04
Filed: 1986-12-15
Abstract: The ability to cool down, heat up or maintain drinks and similar at a desired temperature is desirable in many contexts. One desired end in this respect is to have access to a cool/warm container, which can be purchased at low cost and which consumes a minimum of energy. A container of this kind has been made available through the invention. This container consists of a double-walled casing, at least the greater part of which is constituted by thermally conducting material. Inserted between the two conducting walls of the casing is a Peltier element, the warm side of which is in contact with one wall, and the cold side of which is in contact with the other wall, for the purpose of transporting thermal energy from the wall serving as a convection element on the cold side to the wall similarly serving as a convection element on the warm side.
Patent SE-8605550-L (SE)
Inventor: TERNSTROM M I
IPC: A61F/
Filed: 1986-12-23
Abstract: PCT No. PCT/SE87/00611 Sec. 371 Date Jun. 2, 1989 Sec. 102(e) Date Jun. 2, 1989 PCT Filed Dec. 17, 1987 PCT Pub. No. WO88/04546 PCT Pub. Date Jun. 30, 1988.A sanitary napkin for placement in the crotch portion of a panty, which comprises an elongated absorbent body with a front end and a rear end and opposite longitudinal edges extending lengthwise of the absorbent body from the front end to the rear end. The absorbent body is enclosed in a casing having flaps extending laterally from each of the longitudinal edges of the absorbent body along at least the front end thereof, each flap having a front edge and having such an extent that an outer part thereof is foldable around a lateral edge of the front part of a panty. Adhesive layers are provided on the outer parts close to the front edges and spaced a substantial distance from the longitudinal edges, whereby the position of the sanitary napkin in a panty can be readjusted, when the panty is on the wearer, with the aid of the outer parts of the flaps. The side flaps taper from the front end of the absorbent body so as to converge toward the rear end of the absorbent body. There can also be an adhesive layer on the side of the rear end of the casing that faces the panty during use.
Patent SE-8702461-L (SE)
Inventor: HODEN E
IPC: B65H/
Filed: 1987-06-12
Abstract: PCT No. PCT/SE88/00319 Sec. 371 Date Jan. 17, 1990 Sec. 102(e) Date Jan. 17, 1990 PCT Filed Jun. 13, 1988 PCT Pub. No. WO88/09763 PCT Pub. Date Dec. 15, 1988.A wire coiling arrangement includes a rotatable wire coiling mandrel (34) which incorporates a wire receiving slot (33) which extends axially rearwardly from a forward end of the mandrel and which has a slot mouth or entrance (40) facing towards the front end of the mandrel. A coil ejection arrangement (43-46) is arranged for movement along the mandrel (34), between a withdrawn wire coiling position and a forwardly located coil ejection position, such as to push a coil wound on the mandrel axially therefrom. The coil ejection arrangement also carries wire guides (42) which in one setting position of the ejection arragement form a continuation of the slot mouth (40) which widens outwardly from the forward end of the mandrel.
Patent SE-8800235-L (SE)
Inventor: LOK L-A
IPC: E04D5/10
Filed: 1988-01-25
Abstract: Prodn. of the roof lining involves heaters (11,12) for the rubber strips and the fibre layer, a drive mechanism (16,17), and a press (14) for pressing the edge zones (9,10) of the heated joint strips against the rubber. The drive moves the press along a joint strip for this purpose. The press (14) has a number of rotatable, ring-shaped plates (21) on a shaft (19) which are radially movable for exerting an individual pressure on the joint strip.
Patent SE-8803477-L (SE)
Inventor: HEUBACH W
IPC: B60H1/32
Filed: 1988-09-30
Abstract: The invention concerns an air-conditioning unit which is intended for motor vehicles, in particular for passenger cars, and which can be switched between cooling and heating. It has a coolant circuit with a compressor 2 driven by the vehicle engine 1, a condenser 3, an expansion valve 4 and an evaporator 5. A four-way valve 6 for changing the direction of flow of the coolant is arranged between the compressor 2 on one side and the evaporator 5 and condenser 3 on the other side. Between the condenser 3 and the evaporator 5 there are two parallel lines, of which one contains the expansion valve 4 and a check valve 7 opening towards the evaporator 5, while the other contains a check valve 10, opening towards the condenser 3, and an arrangement 8 which, when the unit is in heating mode, conveys coolant away from the evaporator 5 to the condenser 3. The inlet side and outlet side of the condenser 3 are connected to each other via a short-circuiting line 14 which contains a further valve 151. The object of the invention is to improve the above-mentioned air-conditioning unit. This object is achieved by the fact that the further valve 151 is in the form of a directional valve which is controlled (pressure sensor 16) as a function of the pressure in the evaporator 5 and is set to its locking position when this pressure exceeds a predetermined value. In this way, the heat developed in the condenser 3 is reduced. <IMAGE>
Patent SE-8903238-L (SE)
Inventor: OLSSON K O I
IPC: G06F3/045
Filed: 1989-10-03
Abstract: The invention concerns a pressure-operated input device with display. In addition to the display 1 the input device comprises a relatively high-resistive transparent plate 2 and a relatively low-resistive transparent plate 3, arranged in the said order outwards from the display 1. An area A-F in the low-resistive plate 3 which is subjected to pressure and contact with the high-resistive plate 2 is identified by potential-differences being brought about between the edges of the high-resistive plate 2 at the same time as the potential of the low-resistive plate 3 is detected. In such input devices there is a risk that a multiple or double press will be interpreted as a single press carried out in an intermediate pressure area. This can lead to quite incorrect input of information. According to the invention the resistance of the high-resistive plate 2 is investigated for an input current on the low-resistive plate 3. Multiple presses reduce the resistance considerably, for which reason multiple presses can be distinguished and inhibited. <IMAGE>
Patent SE-8904270-L (SE)
Inventor: KRANTZ A
IPC: F24F8/80
Filed: 1989-12-19
Abstract: An air-filtering unit comprises a container (1) which is equipped with a lid (2) and a partition (7) carrying filter tubes (9). Polluted air is taken in through an inlet pipe (3), and filtered air is evacuated through an outlet pipe (5). The lid (2) is connected to the container (1) by a hinge (17) in such a manner that it can be pivoted between a closed and an open position. In the lid (2) is arranged a grille (18) for a coarse-filter layer (19) adapted to separate coarse particles from the incoming air in an initial filtering step. After the inlet pipe (3) has been disconnected, a bag (26) can be applied on the lid so as to receive the coarse-filter layer and the particles intercepted thereby, after the lid has been outwardly pivoted to the open position.
Patent SE-9002798-L (SE)
Title: Theft-proof selling system e.g. for compact discs - uses computer-control of disc storage system situated away from display at which customer makes selection
Inventor: GUSTAFSSON STEFAN
IPC: A47F7/024
Filed: 1990-09-03
Abstract: The computer controlled storage unit is suitable for a number of compact discs. The unit has a number of storage elements indicated by computer equipment with each element being suitable for the storage of one disc. An optical indicator such as a Light Emitting Diode is placed next to each storage element. The indicator is activated by the computer to monitor the current status of each storage element. Customers choose the disc they require from a separate optical display of the discs available, pref. with the titles in large writing for easy recognition. The computer is then used by shop staff to retrieve the required disc from the randomly filled, computer-controlled store.
Patent SE-9100152-L (SE)
Inventor: KINNI J
IPC: F23C10/08
Filed: 1991-01-18
Abstract: A combustion unit for a circulation process comprises a reactor chamber and at least one particle separator placed inside the reactor chamber in the upper part thereof. At least the first outer casing of the particle separator is arranged to form a heat transfer surface. A flue gas inlet into the first outer casing is arranged to extend for the entire circumference of the casing.
Patent SE-9100467-L (SE)
Inventor: NORDSTROEM B
IPC: F41H11/18
Filed: 1991-02-18
Abstract: A mine-clearing assembly for mine-sweeping a ground surface such as a take-off/landing strip comprises a rotor arrangement 1-4 with a vertical axis 11 and radial arms 6 which are connected to the rotor and bear striking bodies 8 at the outer end. The arms 6 are connected to the rotor 3 via pivot joints 7 which allow pivoting of the arms 6 in the vertical plane. The arms 6 have a centre of gravity which is located above the axis of the pivot joint when the striking bodies rest on the surface of the ground. The rotor 3 rests on the surface 90 of the ground by means of a support foot 10 which is rotationally mounted 9 on the rotor 3, as a result of which the support foot 10 can stand still on the ground 90 while the rotor 3 rotates. Centripetal force swings the arm 6 about its mounting 7 and generates a predetermined bearing pressure between the striking body 8 and the surface 90 of the ground. <IMAGE>
Patent SE-9101860-L (SE)
Inventor: CHRISTENSSON K
IPC: A23C15/16
Filed: 1991-06-17
Abstract: A preferably spreadable, butterfat-based edible fat product having a fat content of 25-70 % by weight, and a process for the production thereof are described. The fat of the product is composed of butterfat from cream and, optionally, vegetable oil. The product is a water-in-oil emulsion which is stablilised with gelatin. It may also contain small amounts of salt and aroma substances. The aqueous phase may consist of or contain skim milk. The product is produced by mixing cream with the other components included in the edible fat product, pasteurising, cooling and phase-inverting the mixture, whereupon the emulsion formed is worked and finely divided. Alternatively, cream is mixed with a small amount of the desired gelatin quantity and water quantity, and with all the other components, the mixture being pasteurised, cooled, and phase-inverted and, subsequently, mixed with a pasteurised mixture of the remainder of the gelatin  quantity and water and/or skim milk, whereupon the emulsion formed is worked and finely divided.