baber/WOPTO huggingface dataset:
Patent SE-8403606-L (SE)
Inventor: PLOGMANN K-H
IPC: B65F1/10
Filed: 1984-07-06
Abstract: The waste bin has a pneumatic feed (11) and is equipped with a ram (7) which compresses the refuse in a collection area (12). The air which forces the refuse into the collection area is exhausted via a screen (4), an exhaust chamber (3) and an outlet pipe (9a). The ram is sited below the chamber and pushes the waste towards an outlet flap (2), its active rfface being angled so that the bottom edge leads. The outlet is further equipped with an enlarged mouth (10) which can rotate or can pref. slide on a path at right angles to the longitudinal axis of the bin. The ram face may be angled at 20 degrees and the chamber may connect to a space (5) between the roof and a parallel screen
Patent SE-8404231-L (SE)
Inventor: FREDRIKSSON T
IPC: H05B3/26
Filed: 1984-08-24
Abstract: Method to manufacture two loop-formed metal foil elements (1, 2) intended to serve as electrical resistance heating elements. Starting from a unitary metal foil, possibly enclosed by plastic foils, at least two complementarily extending loop elements, one (1) inside the other (2), are punched at the same time.
Patent SE-8600360-L (SE)
Inventor: THOLANDER L H G
IPC: B65H63/032
Filed: 1986-01-27
Abstract: PCT No. PCT/EP87/00033 Sec. 371 Date Sep. 17, 1987 Sec. 102(e) Date Sep. 17, 1987 PCT Filed Jan. 27, 1987 PCT Pub. No. WO87/04418 PCT Pub. Date Jul. 30, 1987.A yarn storing device (1) comprises a storage drum (2) and a sensor (5) arranged at the withdrawal end (3) of the storage drum (2). The sensor (5) has the form of an eyelet (6) for guiding the yarn (4) and generates a signal during the withdrawal of yarn (4) having a frequency corresponding to the number of turns of yarn withdrawn per time unit. For enhancing the reliability of detecting the withdrawal of yarn on the basis of the sensor signal, the eyelet (6) of the sensor (5) is movably mounted on a housing (7) of the sensor (5) and comprises a light-reflecting surface (11) wherein a light-emitting element (8) and a light-receiving element (9) are fixed to the housing (7) such that the light generated by the light-emitting element (8) falls on the light reflecting surface (11) and is directed towards the light-receiving element (9) when the eyelet (6) has a predetermined relative position with respect to the housing (7).
Patent SE-8601543-L (SE)
Inventor: KVANTA E
IPC: A23L29/00
Filed: 1986-04-07
Abstract: A process for supply of low concentrations of biologically active materials to base materials such as a processed foodstuff or an animal food, in which the biologiocally active material is slurried in an inert carrier, where it is insoluble, to form a homogeneous suspension, after which the suspension is applied to the base material by means of a device converting the suspension to an easily applicable form, the suspension coating the surface of the base material in an even layer. The suspension is maintained homogeneous by stirring and at an even temperature before being applied to the base material at such a rate that an even and predetermined concentration of the biologically active material is obtained per weight unit distributed on the surface of the base material.
Patent SE-8602831-L (SE)
Inventor: GREGER L
IPC: B62M9/08
Filed: 1986-06-25
Abstract: Device for use in bicycles having displaceable chain sprocket segments as variable-speed gear change. The gear change must be able to be made during travel, i.e. the segments are displaced whilst the chain sprocket and the chain are going round. This requirement has been met through the use of diverters (α,β). Whenever there is a change of gear, the angled diverters are placed transversely across and in the way of the circling segments. Following the collision, three functions occur in quick succession; the fixation of the segment loosens, the segment is displaced and the segment is re-fixed elsewhere, this in rotation, and an altered chain sprocket diameter has come about. This is effected with light touch and over a short time. Afterwards no solid connection whatever exists between segments and diverters. The driving and the driven chain sprocket lie always with all gear changes in the same plane, which means the avoidance of edge wear on the chain parts. The chain does not pull obliquely. The efficiency level is favourable since no sliding friction arises, for example planetary gearing. <IMAGE>
Patent SE-8700700-L (SE)
Inventor: GLINDRE JAN
IPC: B01L3/14
Filed: 1987-02-20
Abstract: A pattern or screen (31) placed at a distance under a sample well in a multi-well plate is observed through the sample well and will on the addition of a sample change shape and size in such a manner that wells in which samples have been added can easily be distinguished from wells without sample solution. The refraction of the sample itself is utilized for indication in a method, a device and a utilization for distinguishing of sample wells in which sample solution is added. An embodiment of the device comprises a light source (40), a patterned surface (31), a holder means (11) for carrying a multi-well plate on a masking screen (20).
Patent SE-8702516-L (SE)
Inventor: LINDFORS GUNNAR
IPC: A01G23/08
Filed: 1987-06-16
Abstract: Between each runner (1) and the support frame (2) are two connectors (19,29), each of which is fastened articulated to both the frame and the runner for pivoting movement towards the support frame around the articulated points on the frame and against the effect of springs between frame and connectors. The front connector (19) between the runner front edge and the support frame is telescopic and the drawbar (6) is pivotably connected to the support frame (2).
Patent SE-8702595-L (SE)
Inventor: KOHLSTETTE W
IPC: B04B1/14
Filed: 1987-06-23
Abstract: A centrifuge drum has a chamber that can accommodate fluid formed by a concentric component inserted into the drum. The concentric component has a sealing ring accommodated in an annular groove at its outer diameter. The base of the annular groove can be supplied with control medium through a channel and emptied again through an outlet device. When the channel is full, the sealing ring is forced against a cylindrical surface and seals off an annular gap. When the channel is empty, the pressure of the fluid in the chamber forces the sealing ring in, releasing the annular gap for the chamber to empty through. In addition to acting as a seal, the sealing ring also acts as a valve, and allows a very simple design for all types of centrifuge-drum chambers that must be filled and emptied again during operation.
Patent SE-8703238-L (SE)
Inventor: NOREN T A B
IPC: B64B1/70
Filed: 1987-08-20
Abstract: PCT No. PCT/SE89/00068 Sec. 371 Date Sep. 17, 1991 Sec. 102(e) Date Sep. 17, 1991 PCT Filed Feb. 16, 1989 PCT Pub. No. WO90/09312 PCT Pub. Date Aug. 23, 1990.An apparatus for regulating the height of an airship, which includes a floating body of tube-like supporting gas containers and air bags. The air bags are disposed outside and between the supporting gas containers and connect the containers to each other. The apparatus includes at least one fan-compressor for high pressure and/or at least one fan-compressor for low pressure.
Patent SE-8704827-L (SE)
Inventor: MOGGERT W-D
IPC: B64D1/04
Filed: 1987-12-02
Abstract: The invention relates to a device for the detachable attachment of loads, especially of missiles and containers to aircraft which is designed such that the large loads which occur during a flight at the interface between the missile and a T-lug are absorbed in an optimum manner and are introduced into the structure of the load, by distribution of the forces and moments. Exemplary embodiments are explained and are clarified in the Figures of the drawing. <IMAGE>
Patent SE-8802508-L (SE)
Title: Camera with multiple exposure facility - has manually operable multi-exposure button re-cocking shutter when shutter release button is pressed
Inventor: HO CHIN-TIEN
Filed: 1988-07-05
Abstract: The camera comprises a body (1) a shutter release member, and a manually operable multiple exposure button (30). This re-cocks the shutter so that a further exposure can be made by pressing the shutter release button without operating the winder (9).
Patent SE-8802675-L (SE)
IPC: A61K9/00
Filed: 1988-07-19
Abstract: The specification describes and claims a method of making therapeutic rings from a curable silicone rubber based composition. The rings are capable of controlled release of the therapeutic agent in the human or animal body. The method includes the steps of: (i) extruding a first composition comprising a therapeutic agent and a first elastomer-forming silicone composition to provide a core; (ii) extruding a second composition comprising a second elastomer-forming silicone composition to provide a sheath enclosing the core; (iii) bringing together end portions of a piece of extruded core and sheath to form a ring, (iv) effecting crosslinking of the extruded core, and (v) effecting crosslinking of the extruded sheath.
Patent SE-8802759-L (SE)
Inventor: LINDAHL E
IPC: B65D90/14
Filed: 1988-07-29
Abstract: Locking device pertaining to a container having supporting legs 5 which are each movably mounted in their respective leg stand 2 arranged preferably but not necessarily pivotably on the container and which are each at their ends connected to a member 7, which transmits movement from drive members, for achieving relative movement between the container and supporting legs 5 for the purpose of raising or lowering the container relative to the supporting legs or vice versa, the task of the locking device being to prevent inadvertent movement of the container in the event of, for example, breakage of one or more of the movement-transmission members 7. To this end, the device comprises a catch 22 disposed in each leg stand 2 and having a gripping member 29 for locking engagement with an associated supporting leg 5 and a trip member 31, which detects the tension in the movement-transmission member 7, for tripping the catch 22 in the event of a loss of tension in the movement- transmission member 7. <IMAGE>
Patent SE-8803634-L (SE)
Inventor: ERNOLF S C-O
IPC: H05K7/18
Filed: 1988-10-12
Abstract: The present invention relates to a printed circuit board provided with electrical contact devices (7) and intended to be mounted in the back plane of a card frame (2) such as to form a magazine (1) in which printed circuit cards (6) having electrical contact devices (8) corresponding to the contact devices (7) on the board can be inserted at right angles to the back plane. The circuit board (3) forms an electrical connecting unit for the circuit cards in the back plane of the magazine. In accordance with the invention, the circuit board is configured to provide a self-supporting and stiffening structure in the form of a sandwich element (10).
Patent SE-8901963-L (SE)
Inventor: ZIEGENFUS B L
IPC: B61B13/12
Filed: 1989-05-31
Abstract: A lightweight car-on-track system having a pair of spaced-apart rails and an associated rotatable drive tube with a captive carrier movable along the rails and having a drive wheel in driving engagement with the rotatable drive tube. The drive wheel is spring-loaded against the rotatable drive tube and the capture of the carrier to the rails results in a controlled drive force achieved regardless of the weight of the carrier or of a load supported thereon. The system is made up of a selected number of modular units, each having adjustably mounted frame members supporting opposite ends of a rail section and a drive tube section. Adjustable mounting of frame members to an alignment plate assures alignment between rail and drive tube sections when assembling the system. A transfer device is utilized for transferring a carrier from the end of one track section to the spaced-apart end of another track section with the transfer device being oscillatable about a pivot axis. A drive tube for each track section has a generally frusto-conical end extending beyond an end thereof which coact with the drive wheel of a carrier to impart motion of a carrier onto and off the transfer device.
Patent SE-8902101-L (SE)
Inventor: HANSSON G C
IPC: B25B21/00
Filed: 1989-06-12
Abstract: A power wrench for two-step tightening of screw joints, comprising a housing (13), an electric motor (10) including a rotor (25), an output shaft (24) coupled to the rotor (25), and a power supply means including a power converter (11) with a variable frequency and voltage output and a current responsive power shut-off means. A retardation responsive inertia means (28) is coupled to the motor rotor (25) via a spring (32) and a cam means (29, 30) for corotation with the motor rotor (25) and for activation of a switch (12) as a certain predetermined retardation magnitude in the motor rotor (25) is exceeded. The latter is used for obtaining a fast torque interruption of the initial tightening step of the two-step tightening process, whereas the final tightening step is discontinued automatically as a predetermined current magnitude in the power supply is reached.
Patent SE-9000323-L (SE)
Inventor: ADAMSSON B L
IPC: F24F5/00
Filed: 1990-01-31
Abstract: The present invention relates to a method of solving indoor-climatic conditions within glass facades and a device for carrying out said method. This is done by providing an inner pane (3) within the glass facade (1) at such a distance therefrom that a climatizable space (4) is defined between said glass facade (1) and said inner pane (3); cooling the air or gas during the summer by means of one or more aggregates (5) in dependence of the desired surface temperature on the inner pane (3) and bringing it to flow in vertical direction (arrow K) along the glass facade (1) and the inner pane (3) by circulation thereof in the space (4); and locating the aggregate (5) inside the space (4). The device therefor has within the glass facade (1) at least one inner pane (3) at such a distance from the glass facade (1) that a climatizable space (4) is defined between said glass facade (1) and said inner pane (3) and one or more aggregates is or are located in said space (4) in order to, during the summer, cool air or gas in said space (4) in dependence of the surface temperature of the inner pane (3). <IMAGE>
Patent SE-9100321-L (SE)
Inventor: SCHRAUT A
IPC: F16D13/74
Filed: 1991-02-01
Abstract: The two-disc clutch for a motor vehicle, consists of a clutch housing (4) fastened to the engine flywheel (2). The housing (4) encloses two discs (9, 10) each of which has a hub (12, 13) with splines (15, 16) formed in the bore. These splines (14, 15) engage splines on the gearbox input shaft. At least one of the hubs (14, 15) is provided with an automatic lubrication system. The hub (13) has a ring of blind holes (20) on the side facing the hub (12) of the other disc. Each hole (20) forms a reservoir for lubricant (25) and is fitted with a piston (21) which projects beyond the face of the hub. As the clutch linings wear the two discs (9, 10) move closer to each other causing the pistons (21) to be driven further into the holes (20) so that the lubricant is driven into the circumferential groove in the bore of the hub (13) and so lubricates the splines. USE - Clutch for motor vehicles.
Patent SE-9100991-L (SE)
Inventor: JOHANSSON LARRY
IPC: B24B7/18
Filed: 1991-04-04
Abstract: An abrasive disc for polishing or smoothing a subfloor, for example, comprises a holder disc 8, which on the bottom side along a circular arc is provided with a plurality of evenly spaced circular-cylindrical polishing blocks 9 having an outer coating of hard-metal particles of, for example, tungsten carbide. The polishing blocks 9 are rotatably mounted on axle journals 82 and rest against the holder disc 8 via a sliding disc 99. The rotatability of the polishing blocks 9 means that their wear is more even, cuts in the floor surface are avoided, better coverage is obtained, and a self-cleaning effect is obtained for the polishing block. The polishing blocks can be tiltable by about 2 degree relative to the holder disc. <IMAGE>
Patent SE-9200199-L (SE)
Inventor: SOEREMARK RUNE
IPC: A61K33/30
Filed: 1992-01-24
Abstract: The present invention relates to a pharmaceutical composition, e.g. an ointment, a cream or a paste, which can be used to treat superficial skin and mucous membrane affections. The composition is a mixture, which comprises, in percent by weight: 5-60% ZnO; 10-70% of one or several of the substances, which belong to one or several of the groups disaccharides, monosaccharides and glycosides; and 3-30% vitamin E; the rest being mainly only pharmaceutically acceptable vehicles.
Patent SE-9401390-L (SE)
Inventor: SJOEDIN SOELVE
IPC: H02B1/015
Filed: 1994-04-22
Abstract: The device is for the installation of electrical and pneumatic equipment in telephone exchanges and comprises an installation plate (1), relative to which rails (3) are fixable, with which the equipment is to be installed. The installation plate at opposite edges (7,8) is provided with components (9,10,15) for the adjustable fixation of the respective ends of the rails relatively to the installation plate in selectable positions. At least one component (17) rigidly lockable in a predetermined position relatively to an equipment rail defines a specific distance between this rail and an equipment rail to be fitted adjacent to it. The distance component is firmly locked between the equipment rails and the installation plate by pressing the equipment rail against the installation plate.
Patent SE-9402757-L (SE)
Inventor: SAKAMAKI KAZUO
IPC: G21C19/105
Filed: 1994-08-18
Abstract: A control rod and fuel supporting member gripping apparatus for gripping a fuel supporting member and a control rod is disposed in a reactor pressure vessel. The fuel supporting member is mounted on a core supporting plate and has fuel assembly supporting holes in which the bottom portions of fuel assemblies are inserted. The control rod is detachably connected with a control rod driving mechanism through a bayonet coupling and is passed through a control rod passage so as to be lifted up and down in order to remove the fuel supporting member and the control rod from the core supporting plate and the control rod driving mechanism. The control rod and fuel supporting member gripping apparatus comprises a gripping apparatus body hoisted vertically liftably in an installed state within the reactor pressure vessel, a fuel supporting member gripping device disposed at a portion below the gripping apparatus body, a control rod gripping device device disposed at a portion below the gripping apparatus body to be liftable up and down and rotatable with respect to the gripping apparatus body, and a rotating mechanism for rotating the control rod gripping device. In withdrawing the control rod and fuel supporting member from the reactor pressure vessel, the fuel supporting member is raised to a height above the control rod and is prevented from rotating, the control rod is thereafter rotated, and the fuel supporting member and the control rod are withdrawn from the reactor pressure vessel substantially at the same time.
Patent SE-9500737-L (SE)
Inventor: KOITSALU EVALD
IPC: H04B10/80
Filed: 1995-02-28
Abstract: PCT No. PCT/SE96/00242 Sec. 371 Date Aug. 27, 1997 Sec. 102(e) Date Aug. 27, 1997 PCT Filed Feb. 22, 1996 PCT Pub. No. WO96/27211 PCT Pub. Date Sep. 6, 1996A device for performing voltage conversion in an integrated circuit comprising a plurality of different components, one or more of which requires a voltage which differs from the supply voltage of the integrated circuit has two circuits. The first circuit is designed to convert a first voltage into an optical signal, which is emitted from at least one element in the first circuit. The second circuit has one or more photosensitive elements, which are designed to receive the optical signal and convert the optical signal into a second voltage that is different and electrically isolated from the first voltage.
Patent SE-9503818-L (SE)
Inventor: HANSSON ROY
IPC: B65D85/07
Filed: 1995-10-30
Abstract: The invention concerns an absorbent product such as a sanitary napkin, a pantyliner or an incontinence protector with an essentially elongated shape which has at least one attachment flap (22) arranged on a longitudinal side edge (8) of the product and folded over the liquid-permeable surface (2) of the product and having at least one adhesive attachment means (24) on the surface of the attachment flap (22) facing away from the product in the folded condition, and further a packaging wrapper (17) also of essentially longitudinal shape, whereby the packaging wrapper (17) lies on the liquid-impermeable surface (3) of the product and is folded together with the product along at least one transverse fold line (14) on the product to form a package (30). A distinguishing feature of the invention is that a protective layer (26) is arranged with a release agent-treated surface on the protective flap (26) removably lying over the adhesive attachment means (24) on the attachment flap (22), and has a part (28) which is firmly attached to the packaging wrapper (17) near a transverse end edge (19) on the packaging wrapper (17), wherein the joint (29) between the protective layer (26) and the packaging wrapper (17) is stronger than the connection between the protective flap (26) and the adhesive fastening means on the attachment flap (22), and remains in place even after the package (30) is opened.
Patent SE-9602616-L (SE)
Inventor: ENGSTROEM STEN
IPC: B65C9/10
Filed: 1996-07-02
Abstract: The device (6) incorporates at least one component (7) with at least one curved surface, along which an elastic, adhesive material piece is guided on being fed into the device.
Patent SE-9603458-L (SE)
Inventor: SUNDELIN MAGNUS
IPC: H04B10/08
Filed: 1996-09-23
Abstract: The present invention relates to an arrangement and a method for detecting faults in an optical fiber network, comprising at least two nodes arranged with at least two optical fibers to a bus with the end nodes connected via two spare fibers. Every node comprising a central module (50), at least two protection switches (60,61) and optical amplifiers (21,22,23,24) and said central module comprising at least one central processor (51), at least one logical unit (52), at least one protection signal transmitter (53) and at least one protection signal monitor (54). The end nodes of the bus transmit a protection signal in at least one direction of the bus and said end nodes can detect the own protection signal and the protection signal transmitted from the other end node. All nodes in the bus can detect Optical Power Loss, OPL. The bus will reshape into new end nodes in case of a fault.
Patent SE-9700377-L (SE)
Inventor: GRANLUND BERTIL
IPC: E02D27/42
Filed: 1997-02-04
Abstract: An anchoring device (1) for a telegraph pole or similar is designed as an elongated unit (2, 3). At one end (4) the unit has a part (4a) that is subjected to downward driving force in order to make possible the downward driving of the unit into the ground during a first stage of the anchoring process. The device (1) has a number of elongated elements or arms (10, 11, 12, 13) each of which during the first stage of the anchoring process occupies a position principally inside the unit. The elongated elements are designed so that by means of a force (F) applied via the above mentioned part (4a) they are pushed out completely or partially from the unit in directions (20, 21, 22, 23) that are different to the direction of the longitudinal axis (8) of the unit, all with the aim of increasing the anchoring capability by means of interaction between the arms and the ground.