baber/WOPTO huggingface dataset:
Patent IT-8721261-D0 (IT)
Inventor: BENEDETTI PAOLO
IPC: B67C3/00
Filed: 1987-07-13
Abstract: In packing machines which have a filling pipe with two or more ducts a rinsing of the filling pipe with cleaning fluid may lead to only one duct being properly cleaned. In order to prevent this, an arrangement is provided on packing machines which has a coupling part (10) provided with valves with passages (16,17) which are coupled in series with respective ducts (2,3) in the filling pipe (1). The valve (19) is adapted so that it is acted on towards the closed position by the cleaning fluid flowing past and thus limits the flow through the one duct (3) so that the other duct (2) too is assured of an adequate flow for effective cleaning.
Patent SE-0003031-D0 (SE)
IPC: H02B13/035
Filed: 2000-08-28
Abstract: The electrical switch is for intermediate and high voltage and is provided with switch poles, each with at least one movable contact (5) to which a movement transmission device is mechanically connected. This device is connected with a movable part of an electric motor (6) and on breaking executes a maneuvring movement to produce a breaking movement in the movable contact.  The movement transmission device incorporates a gearing mechanism (3,8,10,11) with a varying gear ratio during the maneuvring movements, achieving a maximum value. The gear ratio when the maneuvring movement commences is several times less than the maximum value or nil.
Patent SE-0100499-D0 (SE)
Inventor: KARLSSON GOETE
IPC: A01G3/04
Filed: 2001-02-15
Abstract: A device for attaching a handle or handlebar to a portable tool to be adjustable about two parallel axes in order to increase the range for the adjustments of position of the handle or handlebar relative to the tool. The device can also be used with existing tools. <IMAGE>
Patent SE-0102831-D0 (SE)
Inventor: BRIMALM STELLAN
IPC: A61F2/70
Filed: 2001-08-27
Abstract: Arrangement (1) for a hand prosthesis (2), which hand prosthesis (2) is adapted to replace a lost human hand on a human or artificial lower arm (3). The arrangement (1) is mounted between a wrist part (2a) and a lower arm (3). In addition the arrangement (1) has means for effecting tilting or turning of the hand part (2) relative to the lower arm (3).
Patent SE-0201293-D0 (SE)
Inventor: KARLSSON SVEN-GUNNAR
IPC: B63H11/11
Filed: 2002-04-30
Abstract: The present invention relates to a steering arrangement for ships propelled by water jet, comprising a steering device ( 6 ) that is pivotal about an essentially vertical shaft ( 5 ) having a first center line (C 1 ), at least one hydraulic cylinder ( 2; 3 ) for turning said steering device ( 6 ), which hydraulic cylinder is directly or indirectly articulately connected to the ship's body at one of its ends ( 2 B; 3 B), a turning device ( 4 ) connected to said shaft ( 5 ), for attachment to a second end ( 2 A; 3 A) of said hydraulic cylinder at a distance from said shaft ( 5 ), a reversing device ( 7 ) arranged in connection with said steering device ( 6 ) about an essentially horizontal shaft ( 12 ), an additional hydraulic cylinder ( 9 ) arranged to act on the reversing device ( 7 ), the additional hydraulic cylinder ( 9 ) following the movement of the steering device ( 6 ), characterized in that all the hydraulic cylinders ( 2,3,9 ) are arranged within a sheltered space ( 1 ) located above the extension of said vertical shaft ( 5 ), which space ( 1 ) is accessible for maintenance from the inside of the ship, and in that the arranging of said hydraulic cylinder ( 9 ) at the turning device ( 4 ) in relation to the steering device ( 6 ) is arranged such that the relative position of the reversing device ( 7 ) is uninfluenced by the relative position of the steering device ( 6 ).
Patent SE-0302728-D0 (SE)
Inventor: MATIASSON LARS
IPC: B23K26/28
Filed: 2003-10-16
Abstract: In a first aspect, the invention relates to a method for achievement of a welded joint between two parts, e.g. a coupling part (1) and a drill shank (2), included in a cutting tool. Characteristic of the invention is that a shim (14) is applied in a peripherically opening gap between the parts, which shim has a predetermined shape corresponding to the shape of the gap, and then the material is melted and welded together in the boundary zone between the contact surfaces of the shim and the analogous contact surfaces of the two parts by means of a laser beam (22) directed to the periphery of the shim. In a second aspect, the invention also relates to a cutting tool as such.
Patent SE-8205931-D0 (SE)
Inventor: SHINOHARA S
IPC: B29C65/02
Filed: 1982-10-19
Abstract: A medical treatment device includes a first medical treatment implement such as a hollow needle, and a second medical treatment implement such as a bag. A first tubular member, such as a needle hub, is connected to the first implement. A second tubular member, such as a flexible tube, having first and second end portions is connected to the second implement at the second end portion. The first end portion of the second tubular member is joined and blocked with one end portion of the first tubular member in a superposed and liquid-tight state.
Patent SE-8306559-D0 (SE)
Inventor: FERNS D
IPC: B66F19/00
Filed: 1983-11-28
Abstract: In a manhole or access cover having at least one recess into which a key or other implement can be inserted to enable the cover to be lifted or levered from its frame, the recess comprises two undercut apertures 16, 17 of different depth with a step 14 between them, and a crossbar 15 extending across the mouth of the recess at a location spaced above the step. The crossbar 15 has a rebate on its underside.   The specification illustrates a variety of known lifting tools for which the recess is suitable-namely (a) a rod having opposed rectangular ears for quarter-turn interlock; (b) the hooked bar 24 shown; (c) a pair of inter-pivoted caliper arms; (d) two forms of lifting lever or handle which are clamped to the cover by screw- threaded means; (e) a pick-axe head. <IMAGE>
Patent SE-8400234-D0 (SE)
Inventor: SILBERMAN I J
IPC: A63B21/062
Filed: 1984-01-18
Abstract: The invention concerns an exercising unit with a liftable weight guided along a vertical guide means. At the upper end of the guide means a sheave is mounted adjacent the wall completely behind the carriage for the weight and the guide means. This arrangement allows a multitude of exercising of the "high pull" type in many directions. Even a pulling force parallel to the wall to which the exercise unit is mounted can be carried out when the sheave is pivotally mounted in accordance with a further developed embodiment of the invention.
Patent SE-8402004-D0 (SE)
Inventor: WAHLIN OLOF
IPC: F16B7/04
Filed: 1984-04-11
Abstract: PCT No. PCT/SE85/00086 Sec. 371 Date Nov. 19, 1985 Sec. 102(e) Date Nov. 19, 1985 PCT Filed Feb. 20, 1985 PCT Pub. No. WO85/04693 PCT Pub. Date Oct. 24, 1985.A corner connecting arrangement for lengths of profile or similar elements which are provided with cavities and can be connected at an angle to each other, and which can be releasably connected by means of connecting devices. The invention makes it possible to connect together lengths of profile, etc. which have a cavity, at an angle to each other irrespective of the cross-section shaping of the said cavity. A connecting piece which has at least two projections disposed at an angle to each other extending out from a common intermediate part and provided with a sloping connecting surface, is provided with an abutment surface appertaining to each of the projections which is designed to co-act with a corresponding screw device which can co-act with a wedging element which can be displaced over the connecting surface of the said connecting piece and which is designed to move over the said connecting surface when the associated screw device is screwed in or out, thereby increasing the effective width of the projections in one screwing direction in order to achieve clamping co-action with the length of profile, and reducing the said width in the opposite screwing direction in order to effect disengagement.
Patent SE-8403561-D0 (SE)
Inventor: INOUE S
IPC: B43K7/10
Filed: 1984-07-04
Abstract: A device for preventing drying of ink in a writing instrument, in particular, a writing instrument provided with a tubular holder made of synthetic resin. The writing instrument is internally provided with a tubular ink-cartridge containing ink and a liquid retainer impregnated with liquid whose vapor pressure is higher than that of the liquid in the ink in the ink-cartridge, provided in an inner space of the holder so as to control evaporation of ink from the cartridge by the use of vapor evaporating from the impregnated retainer.
Patent SE-8404687-D0 (SE)
Inventor: JOHANNESSON BJORN ANKER
IPC: F23J3/02
Filed: 1984-09-19
Abstract: A fixed sweeping device is fitted to the top part of a chimney, and from it leads a control line to a comfortable location from which the sweeping process can be activated.
Patent SE-8405025-D0 (SE)
Inventor: FRANO F G
IPC: D06F58/28
Filed: 1984-10-08
Abstract: A differential-vacuum alarm device is disclosed. The device comprises a housing divided into three chambers by two walls. One wall isolates one chamber from the other two. The other wall, preferably transverse to the first wall and integral therewith, substantially isolates the second chamber from the third. The second wall preferably carries a vibratable reed which is activatable when air, moving via effects of differential vacuum, passes from the second chamber into the third. The housing further includes a cover, preferably snap engageable with the housing. The walls are preferably integral with, and depend from, the cover. Inner surface portions of the housing preferably include integral, U-shaped channels for receiving edge portions of the walls. With the wall edge portions engaged in the channels and the cover snap engaged with the housing, the three chambers are substantially isolated, one from the other. A housing bottom, forming a floor common to the three chambers, includes three through apertures. Each aperture provides a respective chamber with communication outside of the housing. One of the three chambers further includes another through aperture, preferably connectible to a vacuum source. One of the other two chambers similarly includes another through aperture, preferably connectible to a second vacuum source. A flapper valve, preferably carried along the underside of the housing floor, has sufficient surface area for substantially covering each one of the three chamber-floor apertures simultaneously. The valve is pivotable about an axis thereof in response to a predetermined vacuum-differential condition existing between vacuum sources.
Patent SE-8405126-D0 (SE)
Inventor: PETERSON S T
IPC: H04R1/02
Filed: 1984-10-12
Abstract: A device for the retention, acoustic sealing and vibration isolation of an electroacoustic converter (1) in an apparatus casing (8). The device includes an elastic, annular gasket (3), interiorly provided with a trough-like recess intended to close round a flange (2) on the converter, the outside of the gasket having a projecting shoulder face. The converter (1) with its gasket (3) is fitted into a collar (9) on the inside of the apparatus casing and is retained by a plurality of projections (10) on the inside of the collar, these pressing against said shoulder face and against the outside of the gasket, whereby there are also obtained acoustic sealing and vibration isolation.
Patent SE-8501959-D0 (SE)
Inventor: RENVALL HENRIK GERHARD
IPC: G01N1/30
Filed: 1985-04-23
Abstract: In a method of impregnating a tissue specimen with paraffin either directly after an optional treatment of the tissue specimen with a fixing agent or after the tissue specimen optionally has been treated with a fixing agent and/or a dehydrating agent an immersion of the tissue specimen into a bath of liquid paraffin takes place. The bath is kept below a predetermined temperature at which thermolabile components and properties of the tissue specimen undergo changes. The pressure of the bath is then lowered from atmospheric pressure to a predetermined pressure at which water present in the tissue specimen and/or, when appropriate, the dehydrating agent vaporizes, the pressure of the bath then being increased again to atmospheric pressure.
Patent SE-8503925-D0 (SE)
Inventor: RIEHLE H
IPC: B60R9/058
Filed: 1985-08-22
Abstract: A support leg (1) for a vehicle roof rack is secured to a vehicle by means of an adapter (4) which is fitted to the integral drip moulding or rail (3) provided on the vehicle and overlapped by door (2). The lower end of the support leg (1) is fork- shaped and embraces the adapter (4) to which it is connected. The support leg (1) consists of two parts (1a, 1b) joined together by a bolt assembly (17, 18) having a clamping action. <IMAGE>
Patent SE-8504503-D0 (SE)
IPC: E04G23/06
Filed: 1985-09-30
Abstract: The structure is divided into an upper part above the slide surfaces (12,15,16) and a lower part (6). The line of division between the two parts coincides with the slide surfaces so that the upper part can be moved along such surfaces relatively to the lower.
Patent SE-8505746-D0 (SE)
Inventor: HAMMAN R K
IPC: B60P3/12
Filed: 1985-12-05
Abstract: Towing apparatus mounted on the rear of a towing vehicle for lifting and towing a disabled vehicle by its wheels has a lifting boom housing for telescopically carrying an extendible boom on which wheel engaging forks are supported. The lifting boom housing disposition is controlled by two hydraulic cylinders. One cylinder is fixed at one end and pivotably connected to the lifting boom housing at the other end which is also attached to and constrained by slidable guide members mounted in slideways for movement in an inclined linear path downwardly and rearwardly relative to the towing vehicle. The other cylinder is pivotably connected to the boom housing and to the guide members for controlling the attitude of the boom housing relative to the roadway. Additionally the wheel engaging forks have a tubular square cross sectional configuration telescopically mountable on a tow bar having a similar configuration so that the forks may be disengaged from the tow bar and disposed at 90 DEG  or 180 DEG dispositions from the operative position. The tow bar is mounted for rotational movement about a vertical axis and may also be mounted about a horizontal axis extending axially relative to the boom housing.
Patent SE-8603491-D0 (SE)
Inventor: HSU S T
IPC: H01L21/8234
Filed: 1986-08-19
Abstract: An integrated circuit having two MOSFETs which are arranged vertically one above the other and which have a common gate can be produced without long-term high-temperature treatment and with reduced parasitic capacitance in the region of the source/drain and gate overlap if the common gate is aligned with the channels of the two MOSFETs and has essentially the same length as the channels or a slightly shorter length.
Patent SE-8700421-D0 (SE)
Inventor: KAWAHARA Y
IPC: B05B13/06
Filed: 1987-02-04
Abstract: Apparatus for cleaning the interior of a tank, e.g. an oil storage tank on a oil tanker, comprises a plurality of nozzles (2) which are disposed within the tank and discharge a cleaning liquid against the interior of the tank. The nozzles (2) are mounted for traversing movement by rotating about a vertical axis (4) and elevating movement by rotating about a horizontal axis (5) and are connected to respective drive means (3) for effecting the movement of the nozzles. Each nozzle (2) is associated with a detecting unit which produces a signal indicative of the elevational position of the nozzle. This signal is used to control the nozzle to move between predetermined upper and lower positions. <IMAGE>
Patent SE-8704997-D0 (SE)
Inventor: KJELLEBERG S
IPC: A61K31/12
Filed: 1987-12-15
Abstract: The control of surfaces, phase boundaries, interfaces or any kind of inert surfaces comprises admin. or appln. of a substance(s) (I) altering the water-structure binding capacity of these surfaces, phase boundaries and interfaces. - Suitably (I) is a Mg, Al, NH4, Be, Li or Ca salt of an organic or organic acid and/or erythrosine and/or an antioxidant. (I) may also be the adhesion-stimulating substance curcumin or its derivs. An oleo-resin and/or purified fractions of plant extracts contg. curcumin and turmeric acid may be used. (I) may be used in oitmen ointments, creams, lotions, dentrifices etc. - The surfaces etc. may be in biological materials, esp. in animals; they are partic. the stomach and intestines of poultry,pigs, calves etc. Oral admin. of (I) to animals is useful for preventing the establishment of pathogenic bacterial flora in these animals.
Patent SE-8800430-D0 (SE)
Inventor: FANG J
IPC: H04N5/455
Filed: 1988-02-10
Abstract: 1456501 Television INDEPENDENT BROADCASTING AUTHORITY 14 Nov 1973 [15 Aug 1972] 38074/72 Heading H4F The subject-matter of this Specification is identical with that described in Specification 1,456,502, but claim 1 is directed towards a digital signal circuit supplying as an output digital signals representing a carrier signal amplitude modulated by a video frequency signal, the sampling rate of the digital signals being four times the carrier frequency and the samples corresponding with the positive and negative peaks and the zero transistions of the carrier, and a digital single- or vestigial-side band filter receiving the output from the circuit.
Patent SE-8800908-D0 (SE)
Inventor: GRANBOM BO
IPC: F15B15/08
Filed: 1988-03-14
Abstract: Apparatus in pressurized fluid cylinders where the piston is provided with a dog (2) extending through a slit in the cylinder wall, the slit being closed off with the aid of a sealing strip. The invention is distinguished in that a support part (4) which is fixed along the cylinder (1) has two free opposing surfaces (7) disposed at the side of the dog (2) and parallel to its path of movement and in that the dog (2) is provided with a portion (8) with two surfaces each of which is in slideable engagement with one of the surfaces (7) of the support part (4).
Patent SE-8800971-D0 (SE)
Inventor: JUELL PER ARNFINN
IPC: E06B1/56
Filed: 1988-03-17
Abstract: A device for firmly holding a frame adjacent to a construction member comprising a piece of sheet having marks for bending in the form of material remaining when an aperture is stamped out. The side of the stamped out aperture extending aligned with marks for bending is provided with serrations. Edges at the ends are also provided with serrations which will engage firmly in adjacent material when the device takes a zigzag shape in a space between members after compression in the longitudinal direction by the aid of a tool cooperating with hooks on the device. Said tool comprises two members which are movable relative to each other by a force exerting means. A device which is caught with hooks on the movable member and on a projecting on the other tool member is, thus, compressed in the longitudinal direction when said force exerting means is actuated.
Patent SE-8802296-D0 (SE)
Inventor: WALTER K
IPC: B27N3/24
Filed: 1988-06-20
Abstract: The apparatus for hot pressing a pressed board mat used in making chipboard panels, fiberboard panels and pressed board panels comprises a continuously operating press with a lower press belt and an upper press belt and a conveyor with at least two endless conveyor belts adjoining each other. The press has a mouth entrance in which the conveyor extends with a delivery nose directed in the feed direction up to a delivery region in the entrance. The delivery nose is movable in the vertical direction, in the transport direction and in a direction opposite to the transport direction and because of that, the delivery region is displaceable in the entrance of the press according to the thickness of the pressed board mat to be pressed.
Patent SE-8900523-D0 (SE)
Inventor: SARTORIO F
IPC: B23K9/28
Filed: 1989-02-15
Abstract: A welding robot for performing welding on a workpiece has a base frame, an arm mounted on the base frame, a welding torch freely rotatable around at least one axis of a tip section of the arm, and a detector on the tip section of the arm, the detector being rotatable about the axis of the welding torch. The robot has a controller which controls the movement of the arm with respect to the base frame. The controller includes an arrangement for comparing the position of the welding torch detected by the detector with a desired position preprogrammed independenlty of prior robot movement.
Patent SE-8900525-D0 (SE)
Inventor: PAPCHENKO A Y
IPC: A23L19/00
Filed: 1989-02-15
Abstract: An apparatus for processing a vegetable raw material comprises a casing mounted on shock absorbers and accommodating a drum having pins, electrodes and a control electrode connected to a relay. The apparatus also comprises a power regulator connected to the relay output and an input of a voltage regulator. The relay and voltage regulator are connected to the three-phase power supply. Each output of the voltage regulator is connected to a respective electrode.
Patent SE-8902201-D0 (SE)
Inventor: WADELL G
IPC: A61G5/04
Filed: 1989-06-19
Abstract: Drive unit for a wheel chair comprising drive pulleys 1 for contact with the wheels 2 of the wheel chair, a worm gear 3 driving these wheels, and a motor driving the worm gear, as well as a battery 6 which powers the motor. The drive unit is suspended 4 on the wheel chair at a point in front of the centre of gravity of the drive unit, and the weight of the drive unit holds the drive pulleys in contact with the wheels immediately behind the backrest of the wheel chair. Attached to the drive unit there is a handle 7 which is parallel to the actual wheel chair handle and which has the manoeuvring members for the drive unit motor. If the handle is pushed forwards, the drive unit pivots about its point of suspension and the drive pulleys are lifted from the wheels, and the wheel chair can therefore be pushed freely forwards without the action of the drive unit. When the handle is released again, the drive unit drops back and can be used for driving or braking the wheel chair or for keeping it stationary. The whole drive unit functions as a dead man's handle, and of course the manoeuvring members for its motor are also preferably designed in a similar manner so that the wheel chair cannot move forward by itself. <IMAGE>
Patent SE-8903801-D0 (SE)
Inventor: LIGNELL AA
IPC: C12M1/00
Filed: 1989-11-13
Abstract: The vessel involved is formed to create one or more closed, vertical circulation circuits for the medium with the micro-algae. One or more mouthpieces for gas or liq. are arranged at the bottom of each circuit, and the medium contains objects with a hard structure and abrasive surfaces, and with the same compactness as the medium and algae themselves. - Two parallel, vertical, light-permeable tubes form the vessel, the tubes being connected at the top and bottom to form a closed circuit, and one or more light sources are arranged at least between the tubes. - The vessel has a base and a light-permeable outer, cylindrical container wall, and a similar inner wall. A cylindrical screen wall is fitted concentrically between the outer and inner walls with its edges located above the base and below the surface of the medium. One or more light sources are arranged at least inside the inner container wall.
Patent SE-8904218-D0 (SE)
Inventor: NYLUND O
IPC: G21C19/307
Filed: 1989-12-14
Abstract: Fuel assembly for a boiling water nuclear reactor, comprising a plurality of vertical fuel rods (10), which are arranged between a bottom tie plate (11) and a top tie plate (12) in a surrounding vertical casing part (6, 1, 7), which is connected at its lower part to a bottom part (2) which is formed with an inlet opening (3) for water to be conducted through the bottom tie plate, through the space between the fuel rods in the vertical casing part and out through the top tie plate. According to the invention a debris catcher (35, 40, 50, 55) with low flow resistance to water is provided below or above the bottom tie plate and at a distance from the bottom tie plate.