baber/WOPTO huggingface dataset:
Patent SE-7904978-L (SE)
Inventor: BIRD W H
IPC: A61B19/00
Filed: 1979-06-07
Abstract: An ostomy appliance for receiving excreted body wastes from persons who have undergone colostomy, ileostomy or urostomy operations. The appliance includes a flexible bag 1 apertured to allow the excreted wastes to enter. The bag aperture is surrounded by a seal which consists of an apertured backplate 7 secured to the bag around the bag aperture so that the bag and backplate apertures are in register. The surface of the backplate which in use faces the wearer is provided with at least one sealing member 9, 12 which stands proud of the backplate and the outer surface of which is rounded. <IMAGE>
Patent SE-7906801-L (SE)
Inventor: PETERSSON S A
IPC: C21B15/00
Filed: 1979-08-14
Abstract: The invention relates to a process for making crude iron from a material containing iron sulphide, in which process the iron-containing sulphide-type material is introduced into the hearth of a furnace and melted there with a silica-containing material and oxygen. This gives an iron silicate melt, while the sulphur bound in the sulphide form is burned off. The resulting melt contains about 70-90 wt-% of iron, calculated as ferrous oxide. A reducing agent is then added to the melt in such a way that the iron content calculated as ferrous oxide is reduced to about 60 wt-% or less in the presence of lime and/or other fluxes, and the crude iron formed is separated off. The iron content of the iron silicate melt is then raised by adding more material containing iron sulphide, together with oxygen for melting, as well as a reducing agent for further reduction. <IMAGE>
Patent SE-7906820-L (SE)
Inventor: BOGEMA E J
IPC: F16D23/06
Filed: 1979-08-15
Abstract: An improved shiftable change speed transmission is provided. The improved transmission is preferably provided with at least one countershaft having countershaft gears thereon disposed in meshing engagement with main shaft gears encircling the transmission main shaft. Gears are selectively axially movable relative to the associated shaft by conventional means for effecting shifting of the transmission. The axially movable gears cooperate with clutch rings which surround and are supported on and for rotation with the associated shaft by splines, preferably the clutch rings also are axially movable relative to the associated shaft and are resiliently urged in a direction toward the respective gear with which same cooperates, whereby shifting of the axially movable gear toward its respective clutch ring causes resilient axial movement of the latter until synchronization is achieved to permit the clutch ring to move axially in response to said resilient urging and engage the main shaft gear. The improvement comprises providing spline teeth on the clutch ring or the associated shaft which are of a substantially constantly varying thickness and are arranged such that, when the clutch rings are in the non-axially displaced position, the circumferential spacing betwen cooperating clutch ring and shaft spline teeth is smaller at the axial end of the clutch ring closest to the gear with which it is associated than at the other end of the clutch ring.
Patent SE-7907852-L (SE)
Inventor: BAKER R H
IPC: H03K17/60
Filed: 1979-09-21
Abstract: A floating transistorized switching circuit comprises an optical coupler for electrically isolating a source of control signals from the switching circuit; a floating DC voltage supply, electrically isolated from the AC power line, for providing positive and negative logic level operating voltages, referenced to whatever voltage appears at the output terminal of the switching circuit; an output stage including first and second NPN switching transistors connected in a Darlington configuration; and a logic network responsive to the output signal from the optical coupler going on for turning on the Darlington output stage, and to this output signal going off for turning off the Darlington output stage.
Patent SE-7908922-L (SE)
Inventor: LAEPPLE W
IPC: C10M111/04
Filed: 1979-10-29
Abstract: A stable aqueous dispersion of a solid lubricant combination of MoS2 and graphite and an acrylic resin is used to coat bearing members to provide an air drying long lasting lubricant coating. A typical formulation is 60 to 80% water, 15 to 30% MoS2 and graphite in the weight ratio of 1.5:1 to 2.5:1 and 5 to 10% polybutyl acrylate. The MoS2 and graphite preferably have a particle size of less than 5  mu m.
Patent SE-8006366-L (SE)
Inventor: HAMMES T
IPC: B65D8/00
Filed: 1980-09-11
Abstract: The invention is directed to a molded drum of thermoplastic material, in which the bungs are arranged in troughs on the drum-head and in which the troughs are open toward an adjacent L-shaped roller chime formed directly from the drum-body at some distance below the top end of the drum.
Patent SE-8101580-L (SE)
Inventor: BRUNDAGE ROBERT W
IPC: F15B9/03
Filed: 1981-03-12
Abstract: 1. Electromagnetically controlled servo drive with follow-up control, wherein : a) in a cylindrical chamber (10, 11) of a housing (H, M) having a high-pressure port (19, 20) and a low-pressure port (24, 25), an axially movable regulating piston (P) is acted upon by a control pressure in a control pressure chamber (22, 45) of the housing in opposition to a restoring force ; b) there is connected to the regulating position (P) an axial shank (E) which projects into the control pressure chamber (22, 45) and which has at least one pressure medium duct (70) opening into the control pressure chamber through a radial aperture (84) and connected to one of the ports (19, 20) ; and c) a spring-loaded (spring 95) sleeve-form control element (C) is provided which surrounds the shank (E) and which is adapted to be displaced axially relatively to the said shank by magnetic force and which, with a control edge (94) variably throttling a flow of pressure medium between the two ports (19, 20; 24, 25), controls the control pressure in the control pressure chamber (22, 45) ; characterised by the following features : d) the control element (C) is constructed as the armature of a proportional magnet device (S) surrounding said element, is situated in its entirety in the control pressure chamber (22, 45), and cooperates with its control edge (94) with the radial aperture (84) ; e) the other port (24, 25) is in throttled communication with the control pressure chamber (22, 45).
Patent SE-8102136-L (SE)
Inventor: CANNON R E
IPC: A61M1/00
Filed: 1981-04-03
Abstract: Apparatus is included in a system for controlling the flow of intravenous fluid from a source to a patient. Such apparatus is manually adjustable to vary the rate of such fluid flow. Desired rates of fluid flow may also be set in such system when the apparatus is included in the system. The system then overrides any previous manual adjustment of such apparatus and adjusts the rate of fluid flow in accordance with any such setting. When a desired rate of fluid flow has been preset into the system, the system then operates to adjust the rate of fluid flow in an instantaneous basis so that the desired rate of fluid flow maintained. The apparatus is removably disposed in the system for controlling the flow of fluid to the patient. Even after the adjustment by the system of the rate of fluid flow in accordance with any setting, the apparatus may be removed from the system to provide a rate of fluid flow in accordance with the manual adjustment of the apparatus. A plug member in the apparatus defines a passage communicating at a first position with an inlet line and, at a displaced position in a particular direction, with an outlet line. A resilient member such as a diaphragm may be disposed in the particular direction in the passage and may be displaced in a transverse direction from the inlet and outlet lines. A rod constrains the diaphragm in the transverse direction.
Patent SE-8103664-L (SE)
Inventor: LUNDGREN B
IPC: F16D1/095
Filed: 1981-06-11
Abstract: The invention relates to a clamping sleeve comprising an outer and an inner clamping element which can be displaced axially relative to one another via tapered surfaces and in the process effect fixing of machine parts. One of the clamping elements is divided into sections which rest against one another by their axially extending side faces and complement one another to form a ring, inexpensive manufacture and simple assembly thereby being achieved.
Patent SE-8201721-L (SE)
Inventor: GULLSTRAND P
IPC: A61M29/02
Filed: 1982-03-18
Abstract: Balloon probe for oesophagus varices, which is in its entirety made of a tissue-friendly plastic. It comprises a bendable tubing (10) with an oesophagus balloon (11) and below this a ventricle balloon (12) on the exterior of the tube, of which both have a non-elastic thin wall, at which the tubing forms two air canals (14, 15) extending itself from the connection pieces (14A, 14B, 15A, 15B) in the upper end of the probe and flowing into the oesophagus balloon respectively the ventricle balloon. The wall of the oesophagus balloon is directly linked with the wall of the ventricle balloon or passes directly into this. Two suction canals are also designed in the tube (16, 17) and extend from the connection pieces (16A, 17A) in the upper end of the probe and flow through openings (22 respectively 23) in the hose wall above the oesophagus balloon respectively below the ventricle balloon.<IMAGE>
Patent SE-8300957-L (SE)
Inventor: WALLDEN JAN EVERT
IPC: B27B31/00
Filed: 1983-02-22
Abstract: The system is for prepn. of a log for longitudinal sawing in a sawing machine, and involve a mechanised marking device which ensures that the marks indicating a specifically determined crossways direction are made in the rear or front sawed end surfaces of the log. This occurs whilst previous logs are forwardly fed longitudinally on a conveyor belt past a measurement installation. - The marking device is inserted in the intermediary space between two log ends, and is moved in the same direction as the logs, but at a different speed so that it can mark their ends. It forms two separate marks at a distance from each other, and is pivotable around an axis line parallel to the conveyor belt. (Provisional Basic advised week 84/41)(0/6)
Patent SE-8301657-L (SE)
Inventor: VEISENEN M
IPC: B66F9/075
Filed: 1983-03-25
Abstract: A transport device for the transport of pallets, comprised of a frame (1), two fixed parallel beams (2), at least three wheels (3), at least two forks (4), a mechanism (5) for raising and lowering the forks, as well as a handle (6) for transporting the device. Previously known transport devices were not suitable for transporting different pallets because each different foot construction required forks that were of different dimensions and arranged differently, as they were pushed in under the pallet in order to lift it.According to the invention, at least one of the forks (2) that is pushed under the pallet can be moved transversally toward or away from the other fork as well as being mounted at a desired distance from the other fork. It is beneficial that both forks are movable can be adjusted at the desired distance in relation to each other.<IMAGE>
Patent SE-8302636-L (SE)
Inventor: OLSSON M A
IPC: F04C18/352
Filed: 1983-05-09
Abstract: A blower of the displacement type, comprising a stationary outer cylinder (10, 11) and an inner cylinder (32, 33, 34) eccentrically rotatably mounted in relation to the outer cylinder, a stationary shaft (14) arranged concentrically in the outer cylinder, and a number of vanes (39) which are individually rotatably mounted at one end thereof on the stationary shaft and have the other end thereof adjacent the inside surface of the outer cylinder and between the ends thereof are pivotally and displaceably mounted in the inner cylinder. Each vane at said other end thereof forms a flange (50) projecting at both sides of the vane and forming a seal against the inside surface of the outer cylinder. Moreover, the inner cylinder has axial partitions planes dividing the cylinder into sections. These sections extend between the vanes and the axial edge portions (37) thereof are angled towards the centre to form at adjacent axial edges thereof axial grooves (60) in the outside curved surface of the inner cylinder to receive the flanges therein. The invention also relates to a method in manufacturing the inner cylinder.
Patent SE-8305303-L (SE)
Inventor: SATO M
IPC: B60T8/26
Filed: 1983-09-29
Abstract: A solenoid valve assembly includes an inner valve section and an outer valve section incorporated integrally in a symmetrical relationship with respect to each other in the interior of a single casing. A common hydraulic fluid passage extends through both valve sections.
Patent SE-8403360-L (SE)
Inventor: ANTONEVICH J N
IPC: G01R31/02
Filed: 1984-06-21
Abstract: A monitor for sensing any break in electrical continuity between a body and earth when the body is coupled to earth by way of a grounding tether used to prevent build-up of static charges on such body. The monitor includes an oscillator circuit for generating A.C. output voltages which are adapted to actuate an alarm. Body capacitance and resistance are coupled by way of the tether across an impedance network either in the tuned circuit determining oscillator frequency or in the output load thereof whereby the resistance or inductance of the impedance network provides the path to ground for the body through its tether. With body capacitance and resistance components of the total impedance, variable elements in the impedance network are adjusted to diminish the circuit output voltage below the threshold voltage required to actuate the alarm when continuity exists while developing an output voltage level sufficient to actuate the alarm when a break in continuity occurs.
Patent SE-8502168-L (SE)
Inventor: ARGAZZI I
IPC: B65B3/16
Filed: 1985-05-03
Abstract: Picking up in a positive manner from a feeding hopper in individual sequence horizontally positioned tubes, feeding them by gravity and delivering them, always positively held, to an element that from the horizontal pick-up position inserts them positively in a vertical plane with their open ends upwards in clamping elements on a processing line along which, advancing in increments, they are filled and closed and sealed in a conventional manner along the end thereof. Thereafter, synchronized with the incremental advance along the processing line, the tubes thus filled and end sealed, are successively gripped by transfer elements that insert them in preassembled boxes having their introduction opening facing upwards, at a packaging station, and there the tubes are packed inside the appropriate boxes with the introduction opening of the box being then closed.
Patent SE-8602437-L (SE)
Inventor: LINDEN G L
IPC: C08G18/16
Filed: 1986-05-28
Abstract: A method for curing a film of a coating composition under vapor permeation curable conditions comprises exposing a coating composition to a vaporous tertiary amine catalyst. The coating composition can be in the form of an atomizate which is concurrently generated and mixed with a vaporous tertiary amine catalyst followed by application to a substrate, or can be an applied film of the coating composition which is exposed to the vaporous tertiary amine catalyst. The coating composition comprises a polymercapto-compound and a multi-isocyanate curing agent. The coating composition can be formulated to contain very high solids content (e.g. in excess of 70% and on up to 100% non-volatile solids). Alternatively, the coating composition comprises a polyol and a multi-isocyanate curing agent and the curing is effected in the presence of a thio-urethane compound formed by the reaction of a mercaptan compound and an isocyanate compound.
Patent SE-8602528-L (SE)
Inventor: PITTMAN R
IPC: G01C19/18
Filed: 1986-06-04
Abstract: A navigation sensor, including a gyroscopic element, which has a spin axis, and which has flexure hinge for resiliently mounting the element on a base, and a torque sensing assembly, which has a first piezoelectric beam that is mounted in coaxial relation to the spin axis, and which has a first beam restraining member that mounts a first edge portion of the first piezoelectric beam, and which has a second beam restraining member that mounts an opposite edge portion of the first piezoelectric beam. The first piezoelectric beam is adapted to generate an electrical signal proportional to the angular velocity of the navigation sensor about an axis perpendicular to the spin axis.
Patent SE-8603500-L (SE)
Inventor: SANDELS C M C
IPC: A61B17/50
Filed: 1986-08-19
Abstract: A membrane (4) is fitted inside the bow-shaped body (1) which breaks under the effect of pressure. This causes the filler to smother the tick or insect, asphyxiating it, causing it to loosen its grip. It can then be cleanly removed from the skin without any residual traces. Another version comprises only a plastic with a bow-shaped space filled with the medium which covers the tick or insect when the plaster is applied. The filler used is viscous at room temp. but liquid at body temp.
Patent SE-8700968-L (SE)
Inventor: BOWALD S F
IPC: A61F2/04
Filed: 1987-03-09
Abstract: An implantable prosthesis for splicing nerve ends comprises an elongate prosthetic element (1) of bioresorbable material provided with a plurality of channels (2) which extend between the ends of the prosthetic element (1) and are intended to serve as growth rooms for one or more nerve fibres or bundles thereof.
Patent SE-8702163-L (SE)
Inventor: STRANDLI K R
IPC: F42C19/00
Filed: 1987-05-25
Abstract: A projectile and method of making it having a forward end portion which comprises a hollow, metallic nose portion (1) containing a charge (3) adapted to detonate by impact against a target without the use of a fuse. In order to achieve safeguard against initiation when the impact velocity is low the cavity in the nose portion, in a distance from the forwardmost part thereof, is covered by a liner (4) of a softer material than the metal of the nose portion. The liner may be of plastic material.
Patent SE-8800512-L (SE)
Inventor: DUVANDER P
IPC: B65D41/50
Filed: 1988-02-16
Abstract: An end closure for a packaging container where the closure is of the basic type having a so called one step opening arrangement, i.e. where an outer layer and an inner layer are removed in unison or simultaneously by shaping the tearing denotations in a proper pattern. In order to provide an opening procedure giving less splash the outer layer is divided into a central part having a grip for individually removing the central part from the inner layer laying under the outer layer without being connected thereto. A circumferentially extending region all around the closure, is defined by said circumferential tearing denotation and the central part and is removable together with the inner layer inside the tearing denotation.
Patent SE-8902077-L (SE)
Inventor: ANDERSSON ALF
IPC: G01F11/28
Filed: 1989-06-09
Abstract: PCT No. PCT/SE90/00401 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed Jun. 8, 1990 PCT Pub. No. WO90/15311 PCT Pub. Date Dec. 13, 1990.A liquid dosing apparatus comprises a tank (8) to be repeatedly filled with liquid to an upper level; a float (24) adapted to rise in the tank concurrently with the filling thereof and, each time the upper level has been reached, to be wholly or partly filled with liquid so as to sink in the tank, thus actuating a draining siphon (15) which drains the tank to a lower level; and a float siphon (27) draining the float (24) so that this will float again when the liquid level rises after the tank has been drained. The actuating of the draining siphon (15) by the float (24) is achieved by the provision of a chamber (13) which communicates with the tank (8) so as to be filled with liquid when the tank (8) is being filled, an inlet (20) of the draining siphon (15) being connected to the chamber (13). The sinking movement of the float (24) reduces the amount of liquid in the chamber (13), the liquid being pressed into the inlet (20) of the draining siphon for actuating the latter. An outlet leg (30) of the float siphon (27) opens into the chamber (13), and a higher static pressure in the chamber (13) thus efficiently contributes to actuating the float siphon (27).
Patent SE-9000511-L (SE)
Inventor: MAYER W
IPC: D21F5/04
Filed: 1990-02-13
Abstract: A guide roll for a porous belt, for instance for the drying wire of a paper machine, is described. A perforated roll shell rotates about a stationary air guide box. The guide box has two air chambers which extend across the length of the guide roll. One air chamber serves the discharge of blowing air and the other air chamber serves the intake and removal of suction air. Contained between the air guide box and the roll shell is an annular space in which a blowing zone and a suction zone are defined by longitudinal seals. Considering that blowing air and suction air may have different temperatures, the two air chambers of the air guide box are movable axially relative to each other.
Patent SE-9003228-L (SE)
Inventor: KOPONEN LAILA
IPC: F24H9/02
Filed: 1990-10-10
Abstract: Electric heater with a thermal self-circulation system of room air which is heated by means of electric resistors 7 located in the core 6 of the heater. The heater has three or four shell pieces 1, in which the vertical end walls 2 form frames for air openings 3, by which means some of the room air flows into the heater, the vertical partition walls 4 guiding the air in part via the air openings 5 between the plates 9 to the core 6 of the heater and in part to the duct 8 between the shell piece 1 and the plates 9 which is open at the bottom and at the top for the vertical air flow on the outside around the core 6 when the electric resistors are activated. <IMAGE>
Patent SE-9100150-L (SE)
Inventor: BAADE ORLA
IPC: B60P1/02
Filed: 1991-01-18
Abstract: A semitrailer is provided with movable intermediate floors (27) which guided in vertical side profiles (15) can be fixed in various positions above the bottom surface (33). The raising and lowering of the floors can be effected by means of axles (41) connected to the floors (27) by wires (37). Hereby the loading space can be better utilized by the transport of freight units of different heights.
Patent SE-9100713-L (SE)
Inventor: THEURER J
IPC: B61D15/00
Filed: 1991-03-11
Abstract: A mobile ballast regulator comprises an elongated machine frame supported by undercarriages on the track, a ballast plow connected to the machine frame, a ballast storage container mounted on the machine frame, and a carrier frame which has a front end linked to the machine frame rear end for pivoting about axes extending vertically and transversely to the longitudinal direction of the elongated machine frame. A further undercarriage supports the carrier frame rear end for mobility on the track. A ballast sweeping and receiving arrangement comprises a ballast broom connected to the carrier frame for sweeping ballast off the track and a conveyor band having an input end arranged to receive the ballast swept by the broom.
Patent SE-9101199-L (SE)
Inventor: WIKLUND P-AA
IPC: B27B31/06
Filed: 1991-04-22
Abstract: A plant for processing logs of which at least some are curved, comprises a processing station (3) including a cant-shaping device (41, 42) as well as at least one cutting device (43), e.g. a circular saw or a band saw, disposed after the cant-shaping device as seen in the feeding direction. The processing station comprises one or more sets of drivable feed rollers (24, 25) for feeding the logs therethrough. The feed rollers (24, 25) are laterally movable to follow a log with its curve oriented in a substantially horizontal plane without losing their driving engagement with the log. These rollers have means for maintaining the log curve oriented in the horizontal plane during feeding. A means (26) for finally guiding a front end of the log into the cant-shaping device is adapted, together with the feed rollers, to axially align the volume centre of the log with the centres of the cant-shaping device and the cutting device. Also, the cutting device (43) is adapted to make substantially vertical sectioning cuts in the cant.