baber/WOPTO huggingface dataset:
Patent SE-8105377-L (SE)
Inventor: GEISSMANN MARCO
IPC: B01D53/26
Filed: 1981-09-10
Abstract: The gas and liquid flow (E) entering the separator is imparted with a helical rotation motion by means of a directing wheel (35), in the direction of an outlet sleeve (22); the liquid entrained in the stream is entrained against the inner wall (29) of an inner pipe (27) and travels in the stream direction. At the end of the inner tube (27), the liquid is deviated by a portion of the stream (II) into a slot (30) which is formed between the inner tube (27) and the tube forming separator (23). The liquid has access through the slot (30) to a collector chamber (34) and is thus deviated. The portion of stream (II) is deviated into the collector chamber (34), freed of the liquid still existing and then directed, through a connection pipe (32), in the direction of the outlet sleeve. Due to the generation of the separate flow (II), the liquid is necessarily separated, thus allowing a reduced construction volume for the separator.
Patent SE-8200879-L (SE)
Inventor: JOHANSSON JAN EVERT MARTEN
IPC: B60P/
Filed: 1982-02-15
Abstract: Arrangement for covering a load container with base 5, side walls 3,4 and end walls 1,2 together forming a load space, with a cover 9 for placing on the load container and covering the load space formed by the base 5, side walls 3,4 and end walls 1,2. Such an arrangement has at least one lever system placed between the cover 9 and the load container. The lever system comprises a first lever 8, which extends between a pivot approximately midway between the upper edges of the side walls 3,4, and a pivot situated on the edge extending along one side wall 4 of the cover 9. Swinging of the first lever 8 upwards from the load container results in the raising, first of all, of the edge of the cover, and after that of the whole cover 9. The cover 9 is thereby moved out over the opposite side wall 3 to a position in which the cover hangs on the first lever 8 outside the said opposite side wall 3. <IMAGE>
Patent SE-8206203-L (SE)
Inventor: GULLICHSEN J
IPC: F04B49/00
Filed: 1982-11-01
Abstract: SUMMARY Method for controlling the function of a centrifugal pump when pumping liquids or suspensions containing gas by separating the gas into a bubble in the pump central part and discharging gas at a rate depending on the differential pressure between the entering liquid or suspension and the discharged gas so that a suitable part of the pump impeller wings are engaged in pumping in order to reach a desired pump flow capacity and/or head.
Patent SE-8301311-L (SE)
Inventor: KOHLSTETTE W
IPC: B04B1/14
Filed: 1983-03-10
Abstract: A centrifuge with a self-emptying drum is provided with expulsion openings in its jacket that lead from the solids space and that can be closed off by a piston slide. The piston slide is associated with a closure chamber, which can be supplied with a closure fluid and which has outlet channels around it that can be closed off by a valve body and that open into a blocking chamber. The blocking chamber can accommodate part of the closure fluid taken in by the closure chamber. The valve body and the piston slide are moved into the opening position for partial emptying. The valve body remains in the open position during partial emptying. The outlet channels are blocked by closure fluid taken in by the blocking chamber. This blocking fluid initiates the closing motion of the piston slide while closure fluid continues to be supplied to the closure chamber.
Patent SE-8304068-L (SE)
Inventor: LAGERSTEDT T
IPC: F04C14/24
Filed: 1983-07-20
Abstract: A screw pump of the kind including a screw array consisting of a central screw (1) with convex flanks and one or more side screws (2) with concave flanks, the threads being formed such that coacting screws seal against each other with the screw array being sealingly surrounded by a screw housing (3), so that at least one closed chamber is formed by the sides and roots of the threads as well as the screw housing, the chamber migrating axially from the inlet end of the screw array to its outlet end when the screws are turned, and is in communication at least during a portion of its migration with a pressure fluid source (9) via at least one duct (14) made in the pump. To prevent the occurrence of, and to eliminate, existing air and gas bubbles in the liquid chamber without efficiency being unnecessarily deteriorated, the pump is provided with a regulating device (15) coacting with the duct for adjusting the quantity of liquid flowing to the chamber from the pressure fluid source.
Patent SE-8304837-L (SE)
Inventor: FIORINI M
IPC: C07C51/36
Filed: 1983-09-09
Abstract: For the asymmetrical hydrogenation of substrates selected from prochiral olefins and compounds containing CO and/or CN groups, the olefin of interest here is contacted with a complex of a transition metal with an asymmetrical aminophosphine. The asymmetrical aminophosphine is selected from those of the formula PR@(NR<2>R<3>)3-x where R<1>, R<2> and R<3> are as defined in the claims. The catalytic system as a means for carrying out the abovementioned asymmetrical hydrogenation contains a complex obtained by a reaction starting from compounds of the formula (R<3>R<2>N)nX and a coordination compound of a metal from the transition series.
Patent SE-8404063-L (SE)
Inventor: SHAPLAND E P
IPC: B22D11/10
Filed: 1984-08-10
Abstract: A sliding gate valve of the type in which refractory gates (17, 17') are sequentially disposed in operative position beneath the pour opening from a teeming vessel, such as a tundish, is effective to throttle the metal flow stream from the vessel. Means (84) for positioning the gates in order to control the degree of throttling of the flow stream are independent from the means (74) for disposing the gates in their working position within the valve mechanism whereby the flow stream can be terminated without adjusting the throttling configuration of the valve. Means are provided, when the valve employs a pour tube (19) attachment, for selectively changing gates and pour tubes in unison, or independently from one another. The valve mechanism and its replaceable refractory components are designed for the supply of fluids for cooling these members and for the injection of inert gas to stir molten metal in the flow passage during holding periods. <IMAGE>
Patent SE-8405824-L (SE)
Inventor: KOUYAMA S
IPC: F16B2/08
Filed: 1984-11-20
Abstract: A band clamp has slots 32 cut in one end of the band and a housing 41 containing a screw 51 anchored at the other so that its threads 53 can engage the slots 32 to tighten the band. The housing 41 is held on the band with the underside 43a of its saddle held between projections 33, 34 formed in the end of the band which also has a hole 35 through which the screw threads engage slots 32. <IMAGE>
Patent SE-8405851-L (SE)
Inventor: HAKANSSON BENGT ERIK WILLIAM
IPC: B60N2/90
Filed: 1984-11-21
Abstract: A fastening device for a safety belt in motor vehicles comprises a guiding member to be mounted on the vehicle frame or on some other carrier in the vehicle in such a way that a clearance is created between the guiding member and the carrier and comprising also a runner, to which one end of the safety belt or corresponding organ is attached, and which may be displaced along the guiding member to be positioned in different positions, said positions being determined by a number of holes (40) or recesses disposed along the guiding member. The guiding member is a channel-shaped rail (30) with a web-section (39), which faces the clearance (39) and with side flanges (32) which first project from the web-section and then turn inwards towards each other. The in-turned parts (34) form between them a longitudinal channel (35) and are provided with said recesses or holes. The runner comprises both external parts (44) outside the rail and internal parts (45) essentially inside the rail, as well as connecting means (46) there between. The connecting means extent through the longitudinal channel of the rail. The external parts include a sleeve runner (44), enclosing entirely the rail. A back portion of the sleeve runner is positioned in the clearance between the rail and its carrier (36). The sleeve runner is provided with at least two holes (50) or a corresponding larger hole (50'), thus positioned that they/it may be placed above the holes or recesses of the rail. The internal parts include /a/ locking member/s/ (47, 47', 54, 65) arranged to enter simultaneously at least one of the holes or recesses in each of the two in-turned parts of the rail. The connecting means (46) comprises means to move said locking member/s/ inward and outward with respect to the said to release and engage, respectively, said locking member/s/ from and with, respectively, said recesses or hole/s/ of the rail as well as the hole/s/ of the sleeve runner positioned outside the rail.
Patent SE-8501286-L (SE)
Inventor: RAVAGNANI DANIELA
IPC: B65D5/24
Filed: 1985-03-15
Abstract: A container is made from a web of material by folding the blank along predetermined lines in such a way that the walls of the container are self-holding or self-supporting by the folding of the blank, in which case no cutouts or slots have to be provided in the starting material and no adhesives are used.
Patent SE-8505700-L (SE)
Inventor: JEHMLICH K
IPC: A61M16/00
Filed: 1985-12-03
Abstract: The invention relates to a peripheral assembly combination for anaesthetic ventilators having a circuit arrangement for therapeutic respiration. The object is to utilize the circuit arrangement which remains in its optimized state for anaesthetic ventilation for therapeutic respiration as well. This is achieved, according to the invention, in that the bellow in bottle system of the anaesthetic ventilator is connected to a first valve control whose outlet is connected to a patient connection, an equipment connection for pressure display near the patient and a second valve control which in turn is connected to an expiration valve which is signal-linked with the control for the anaesthetic ventilation.
Patent SE-8602258-L (SE)
Inventor: BOSTROM G
IPC: F16K7/18
Filed: 1986-05-20
Abstract: The valve comprises two chambers (1, 2) with a common intermediary wall (3). This wall has a through passage area (6) covered by a membrane (8), the radius of which against the through passage area can be activated magnetically from outside the valve without conventional sealing boxes. The valve can be constructed with several chambers for different functions in the same housing, and with common operating components.
Patent SE-8603232-L (SE)
Inventor: YARNELL J A
IPC: F16H3/12
Filed: 1986-07-28
Abstract: A synchronizer spring pin provides an elongated single-piece S-shaped body disposed for installation in axially aligned apertures of a pair of opposed blocker rings. In a preferred form, the spring pin is positioned within a double-acting synchronizer clutch and defines a body of spring steel, the body having a reversely symmetrical orientation with respect to the blocker rings. Each end of the spring pin body defines a bight portion and a leg portion spaced from the bight portion in the normally unstressed position of the spring pin.
Patent SE-8702949-L (SE)
Inventor: JAATINEN ERKKI ANTERO
IPC: F16M11/04
Filed: 1987-07-24
Abstract: Arrangement for a shield (4) turnable advantageously over a working area for chip-forming machine tools to lighten the moving of the shield (4) and advantageously to lock it into shielding position. Shield according to the invention is characterized in that it includes a turning mechanism (1), advantageously a jointed lever means (13, 14), which connect the shield (4) with a fastening part (2) and/or carrying part (51; 61); and advantageously at least one power means (8, 9) influencing the turning mechanism (1), advantageously telescopically moving pressure spring.
Patent SE-8703999-L (SE)
Inventor: BARGIOTTI A
IPC: A61K31/7034
Filed: 1987-10-14
Abstract: New anthracycline glycosides having formula:   <IMAGE>   wherein R1 is hydrogen or hydroxy and either R2 or R3 is hydrogen with the other amino-methyl are described. The new compounds and their pharmaceutically acceptable addition salts are useful as antitumour agents.
Patent SE-8800819-L (SE)
Inventor: MATTSSON KARL-ERIK
IPC: F15B1/26
Filed: 1988-03-08
Abstract: PCT No. PCT/SE89/00098 Sec. 371 Date Aug. 2, 1990 Sec. 102(e) Date Aug. 2, 1990 PCT Filed Mar. 3, 1989 PCT Pub. No. WO89/08783 PCT Pub. Date Sep. 21, 1989.In mobile hydraulic systems there is used a fine-mesh net structure (7) in a reservoir (6) for extracting air from the hydraulic fluid. When the system is started-up under cold-start conditions, a high pressure drop will prevail across the net structure, due to the viscosity of the fluid under such conditions. To overcome the problems associated herewith, a constricted passageway is provided in the net structure or adjacent thereto, such as to effect viscosity-dependent shunting of the fluid. This constricted passageway may have the form of a hole (11). A diffusor (13) may optionally be arranged in the reservoir, to ensure that the fluid will have laminor flow. A constricted passageway (11) of the aforesaid kind may also be provided in or adjacent to the diffusor (13).
Patent SE-8801003-L (SE)
Inventor: LEJDEBORN LARS
IPC: A61M3/02
Filed: 1988-03-18
Abstract: PCT No. PCT/SE89/00146 Sec. 371 Date Nov. 5, 1990 Sec. 102(e) Date Nov. 5, 1990 PCT Filed Mar. 17, 1989 PCT Pub. No. WO89/08470 PCT Pub. Date Sep. 21, 1989.Apparatus (2) for liquid flushing of body cavities and/or supplying an active substance to the body cavities includes a piston/cylinder device (3), a device (9,10) for manual actuation of the piston (8) and a nozzle (4) projecting from the piston/cylinder device (3) adapted for insertion of the free end (12) of the nozzle in the body cavity. The nozzle (4) is formed with two separated channels (5,6) each terminating at an outer end in a free end of the nozzle, one of the channels (6) extending in the wall of the cylinder (7) and an inner end terminating at the end of the cylinder immersed in the liquid (b) in a receptacle (1) containing the liquid and connected to the piston/cylinder device, the other channel (5) having an inner end communicating with a space (A) above the liquid in the container (1) and a piston rod (9) having a return spring (11). Upon reciprocating movement of the piston (8) in the cylinder (7), with the open end of the cylinder (7) immersed in the liquid (B), air in the channels (5,6) and at least an essential amount of the air in the body cavity is initially flushed by liquid flowing into channel (6) from the inner end thereof into space (a).
Patent SE-8803518-L (SE)
Inventor: SADARANGANI C
IPC: H02K17/16
Filed: 1988-10-04
Abstract: A squirrel-cage induction motor for frequency convertor operation has a rotor with a plurality of axially extending rotor slots (41) with rotor conductors (4). Those parts (413) of the rotor slots which are facing the rotor surface (11) have a bent shape. Between each rotor conductor and the rotor surface (11) the rotor core has a narrow slit (42). The dimensions and the shape of the core portion (7) located between the rotor slot and the rotor surface are chosen such that the flux -caused by the leakage field of the rotor- in those parts of the rotor core located nearest the slit provides such a flux density that the rotor core operates at or near the knee of the magnetization curve when the load of the motor is equal to the rated load. Preferably, the shape of the core portions (7) is such that, at rated current of the motor, the RMS value of the flux density -caused by the leakage field of the rotor conductors- in that part of the core portions (7) where the flux density is highest lies between 1.5 T and 1.9 T.
Patent SE-9000298-L (SE)
Inventor: DILLOW B S T P
IPC: G03B27/20
Filed: 1990-01-29
Abstract: A contact print frame of the type which is especially adapted to move one or more transparent films (7) into intimate contact with a light sensitive printing plate (11), a light sensitive collection film or any other light sensitive medium and to expose/print said one or more transparent films (7) onto said light sensitive medium (11), and comprising a supporting transparent glass, named contact glass (1), which has, as conventional, vacuum grooves (5, 6) at the bottom surface thereof for vacuum connecting an original/master film (7) and eventually also a masking film to said contact glass (1), and which is arranged to be pressed into contact with the printing plate (11) etc. during the exposure/printing process, and an assisting glass (2) which is carried by the contact glass (1) and which is sealingly connected thereto on a slight distance above the upper surface of the contact glass (1), an air pressure chamber (14) formed between the the sealingly interconnected contact and assisting glasses (1, 2), means (4) for putting said air pressure chamber (14) under a slight positive pressure, so that the contact glass (1) is thereby cambering slightly convexly towards the printing plate (11) while the contact print frame with the contact glass (1) is being moved into contact with the printing plate (11).
Patent SE-9002188-L (SE)
Inventor: LARSSON L E
IPC: B64D10/00
Filed: 1990-06-20
Abstract: The insulated suit (2) has at least two input air units (3), and at least two output air units (5) so that fresh air may be introduced into the space between the wearer and the suit, and earlier introduced air may be evacuated.
Patent SE-9002922-L (SE)
Inventor: GRENTHE BO
IPC: A63B57/00
Filed: 1990-09-14
Abstract: The present invention relates to a golfing aid (1) for supporting a golf ball (2) in a raised position (I) at a certain distance (H-H<n>) from a base (3), in conjunction with which the aid (1) consists of a body (4-4<n>) which is provided with a ball-supporting surface (5) and a supporting part (6-6<n>) capable of interacting with the base (3) in question. At least one part of the ball-supporting body (4-4<n>) is flexible.
Patent SE-9003580-L (SE)
Inventor: JOHANSSON ERLAND
IPC: G01N1/28
Filed: 1990-11-09
Abstract: The hole in the upper part of the chamber is covered by a casing in which a channel is formed, the channel being closed by a screw inserted into it. An all-round flange is provided on the upper edge of the lower part, and fits tightly against the lower edge of the upper part when the two parts are in engagement one with the other. The casing is made of polymer chlortrifluorethene, and the rear support for the reaction chamber is made of polytetrafluorethene. The casing is formed as an upwardly and downwardly turned 'T' in cross-section. The inner chamber has a conical bottom to permit removal of small sample volumes to the measurement appts. The interior of the upper part of the reaction chamber is vaulted inwards.
Patent SE-9401233-L (SE)
Inventor: BORG CHRISTINA
IPC: A61H15/00
Filed: 1994-04-13
Abstract: The massage mat comprises a number of spherical members (11) placed in a bearer (10). The bearer is formed with several parallel running elongated channels (12). The spherical members are non-pliable at the pressure arising from normal loading with the wt. of a person. They are contained free movable within the channels in a longitudinal direction.
Patent SE-9401669-L (SE)
Inventor: LINDBLOM PETER
IPC: G01J3/18
Filed: 1994-05-16
Abstract: PCT No. PCT/SE95/00543 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed May 15, 1995 PCT Pub. No. WO95/31703 PCT Pub. Date Nov. 23, 1995An apparatus for carrying out spectral analysis of optical radiation emitted from a light source (11) comprises a spectral detector (1) having an entrance aperture (10) for the radiation from thelight source (11), a first imaging optical component (11), a first imaging optical component (12), a diffraction grating (14) for wavelength dispersion of the radiation, order sorting means (131, 132) for separation of the spectral orders of the diffraction grating (14), a second imaging optical component (15), and a detecting unit (16) for registration of the light source spectrum divided into order spectra through the order sorting means (131, 132). The order sorting means (131, 132) comprise at least two refractive optical components manufactured from different material. The two refractive optical components (131 and 132) together with the diffraction grating (14) and the imaging optical components (12 and 15) produce a substantially uniform distribution of the order spectra on the detector unit (16). Favourably the order sorting means (131, 132), the diffraction grating (14) and the imaging optical components (12, 15) also co-act to produce a substantially stigmatic image of the entrance aperture (10) in at least one point on the detector unit (16).
Patent SE-9501741-L (SE)
Inventor: LUNDMARK LORENTZ
IPC: E06B9/52
Filed: 1995-05-10
Abstract: The frame construction consists of frame and joining pieces for holding fabric, and filter or film. Each frame piece comprises an extruded profiled strip having a length direction track (7) for flexible parts that secure the construction into place. A handle (8) is provided to aid installation and dismantling of construction. A cavity (9) is provided for locking ends of strip together. The joining pieces connect the strip ends to the closed frame. The fabric, filter or film is held in place by snap-fit parts (5,6).
Patent SE-9502867-L (SE)
Inventor: HOLMBERG ANDERS
IPC: B22D11/119
Filed: 1995-08-16
Abstract: Thin metal strips, for example wide carbon steel strips, are cast in a single belt machine. The width of the molten metal on the belt is defined by side dams (12, 13) on the belt (11). The side dams have inwardly directed surfaces against the molten metal which makes the surface of the molten metal even also at its edges.
Patent SE-9702158-L (SE)
Inventor: ROMARE ANETTE
IPC: A61F13/15
Filed: 1997-06-06
Abstract: The invention relates to an absorbent article, such as a diaper, a sanitary napkin or an incontinence pad, comprising an absorbent body (4) enclosed between a liquid-permeable wrapping layer (2) and a liquid-impermeable wrapping layer (3), whereby a barrier flap (18) is arranged over the liquid-permeable wrapping layer (2) along at least a portion of an edge (11-14) of the article. The barrier flap (18, 19) comprises at least one portion which is raisable from the liquid-permeable wrapping layer (2) by means of at least one raising flap (36, 37) which is arranged on the barrier flap (18, 19), whereby the raising flap (36, 37) comprises a first end which is fixedly secured to the barrier flap (18, 19) on the surface of the barrier flap (18, 19) which faces away from the liquid-permeable wrapping layer (2), and a second, free end which comprises a fastening means (38, 39), whereby the raising flap (36, 37) serves as raising means for the barrier flap (18, 19).