baber/WOPTO huggingface dataset:
Patent SE-8304187-L (SE)
Inventor: KANE M P
IPC: C07C231/02
Filed: 1983-07-28
Abstract: Novel halogen-substituted anilides of the formula III and salts thereof, are prepared by acylating a corresponding aniline of the formula II In the anilides of the formula III, A denotes a straight chain consisting of 2-5 CH2 groups or a group of the formula X is bromine or chlorine, and R denotes ethyl, vinyl or cyclopropyl. The starting materials of the formula II in which A possesses another meaning than a chain consisting of 4 or 5 CH2 groups are prepared by an appropriate N-alkylation of a dihaloaniline, and those starting materials of the formula II in which A represents a chain consisting of 4 or 5 CH2 groups are produced by reducing an appropriate acid dimethylamide. The compounds of the formula III and their salts may be employed as active compounds in agents possessing antidepressant activity.
Patent SE-8306706-L (SE)
Inventor: ULVESTEN BO
IPC: G06K7/08
Filed: 1983-12-05
Abstract: The identification device comprises partly an activator (1) contained in a data carrier in the form of at least one magnetic component (3) specifically positioned in a predetermined pattern, and partly a monitor (2) with a number of constituents (5) for probing data in the activator (1) when it is positioned in a predetermined location relative to the monitor (2). - The activator (1) only affects the monitor (2) magnetically, and the monitor provides (3) a correct output signal only when the activator has correctly placed the data carrier. Thus, the effect occurs on the activator when it is at a distance from the monitor, so that a layer of material penetrable for the activator magnetic field can be arranged between the activator (1) and the monitor (2).
Patent SE-8402013-L (SE)
Inventor: KERKKEINEN A
IPC: C10F/
Filed: 1984-04-11
Abstract: The peat is removed when it is not frozen and transported to a mill where it is ground to form a sludge. This passes to a storage basin from which it can be taken all the year round. - A storage basin is formed in a bog. A barge floats on its surface. This carries a scoop loader and a mill. The scoop removes peat from the bog and transfers it to the mill. The ground material is then discharged to the storage basin. The resulting sludge can subsequently be pumped from the basin. (Provisional basic previously advised in week 8448)(0/3)
Patent SE-8402655-L (SE)
Inventor: KLUGE KURT
IPC: A47G7/06
Filed: 1984-05-17
Abstract: No further information available at time of publication
Patent SE-8403298-L (SE)
Inventor: SODERLUND B
IPC: B01F7/04
Filed: 1984-06-20
Abstract: The invention relates to an arrangment in containers (1) intended to hold materials of a pumpable consistency. The arrangement comprises a reversible motor (9) which is drivably connected to a rotatable agitator (12) located in the container (1). The arrangement is characterized in that there is arranged between the agitator (12) and the pump (2) a coupling means (11) adapted to couple the agitator to the pump when the agitator is driven in a frist rotational direction, and to hold the agitator disengaged from the pump when the agitator is driven in a second rotational direction, opposite to the first.
Patent SE-8405361-L (SE)
Inventor: DANFORS N B
IPC: A01B49/04
Filed: 1984-10-26
Abstract: The invention is a seeder comprised in part of a plowshare (21) that takes up earth in order to generate a flat, unprocessed seedbed and in part by a spreader (40) designed to spread the seed on the seedbed. The machine also comprises a means (23) of transporting at least part of the earth that has been taken up from the plowshare to a point behind the spreader, where earth is spread over the seed. A sieve is used to sort this earth in at least one fine and one coarse structure. The fine ground structure is transported to a buffer receptacle (29) on the machine from which the earth is spread over the seed.<IMAGE>
Patent SE-8501414-L (SE)
Inventor: SANDGREN K K-O
IPC: A01J7/00
Filed: 1985-03-22
Abstract: Sealing surfaces (3a) are so arranged that teat cups, with their rubber sheaths, are fitted tightly against them. The longitudinal axes of the cups diverge away from a housing (1).
Patent SE-8502167-L (SE)
Inventor: OLOFSSON SVEN-BERTIL
IPC: F01D9/02
Filed: 1985-05-03
Abstract: Device in turbo aggregates for internal combustion engines. A turbine (4) which is driven by the exhaust gases of the engine, is operably couled with an impeller (3) which supplies compressed air to the inlet side of the engine for producing additional pressure at the inlet for supercharge of the engine. Disposed over the inlet of the turbine (4) is a jet member, preferably in the shape of an exchangeable jet ring (9) by means of which the entrance area to the turbine (4) can be varied by insertion of different jet rings (9). In this way the aggregate becomes applicable to a plurality of different engine sizes and yet correct gas velocity and counterpressure in the turbine (4) be obtained for suitable conditions of operation in the turbo aggregate.
Patent SE-8504097-L (SE)
Inventor: PALMERS G
IPC: F16P3/20
Filed: 1985-09-04
Abstract: A method of measuring stop time and stop distance of a movable part (26) of a machine (24) or the like, by means of an apparatus incorporating a computer (11) for processing and visualizing and/or printing out measuring and time data. The purpose of the present invention is to provide a method enabling measurement of stop time and stop distance of the machine without the necessity of tampering with the machine. Another purpose is to provide an analysis instrument, which is so simple that also practicians lacking computer knowledge shall be able to use it. These tasks have been solved by fitting to the movable machine member (26) a distance transducer (18), which transfers information about position, direction and speed of the movable machine member to the computer (11), feeding the desired stop position for the movable machine member (26) to the computer (11), applying at or against the detection guard an actuator (22), which is connected to the computer and intended for mechanically trigging the stop process of the machine, and when the stop position has been reached trigging the actuator (22), and synchronizing the stop signal for the machine with the start of the data collection in the computer, whereby the input data on the stop process from the distance transducer (18) is stored and/or visualized therein.
Patent SE-8504429-L (SE)
Inventor: RIIS V
IPC: F16K31/60
Filed: 1985-09-25
Abstract: A device at mixing valves for liquids for example hot and cold water, and of the kind that comprises a valve housing (11), which is provided with an outlet (21) and an inlet (20) for each of the liquids, an operating member (13) for regulating the amount and temperature of the liquid flowing out through the outlet, the operating member being designed as a double-armed lever rotatable about a vertical as well as a horizontal axle (16) and the longer arm of which consists of a handle extending outside the housing (11) and the shorter arm of which consists of an actuator (15) arranged inside the housing, arranged to co-operate with a valve member (18), at which said actuator is provided with a stop part (23) co-operating with a stop face (24) for limiting the maximum out flow of liquid. In order to permit a temporary increase of the flow in excess of the maximum outflow set the stop part (23) consists a resilient tongue which when tightened against the stop face (24) is arranged to spring and permit an increase of the outflow.
Patent SE-8600302-L (SE)
Inventor: FAERGEMANN NILS JAN
IPC: A61K31/045
Filed: 1986-01-24
Abstract: The compsn. used comprises propane-1,2,-diol (10-20%), ethanol (40-60%) and the remainder is distilled water. Pref. the level of propane-1,2-diol is 15% ethanol 50%. Pref. it can include a perfume.
Patent SE-8600850-L (SE)
Inventor: LARSSON H-E
IPC: C07C29/38
Filed: 1986-02-26
Abstract: Methylol alkane has the formula (I). R1 is a saturated aliphatic radical having 1-12 carbon atoms. R2 is CH2OH or a saturated aliphatic radical having 1-12 carbons. An aldehyde with the formula is reacted in the gas phase at a temperature of 50-300 deg. C, with formaldehyde in an environment of a catalyst, an oxide of aluminium, silicon, titanium, tangsten or copper, copper or calcium carbonate or a mixture of two or more such oxides and/or carbonate; R3 is hydrogen or a saturated aliphatic radical which has 1-12 carbon atoms, cpds II informed and hydrogenated in the gas or liquid phase at 70-300 deg.C to give the required compound. Pref. R1, R2,R3 are straight or branched carbon chains. The reaction is carried out at 1-5bar and in the first step the reaction is carried out with nitrogen present. (Provisional basic previously advised in week 8741)
Patent SE-8600859-L (SE)
Inventor: STEIN W
IPC: G01N15/06
Filed: 1986-02-26
Abstract: Optical transducer output signals from each concentration measurement are combined on the basis of characteristics determined experimentally prior to measurement. This produces a separate valve of the fibre concentration/solid matter concentration concentration and a separate valve of the filler concentration. - The addition of retention agent to the head box of the paper machine is controlled as function of the calculated retention values.
Patent SE-8700941-L (SE)
Inventor: ELLIS WILFRED
IPC: B63B25/00
Filed: 1987-03-06
Abstract: A containership having a super structure which comprises a hull, a container bearing deck (2) located beneath the water line, side walls (3, 4) which extend upwardly from the container bearing deck (2) to define a container hold (5) located within the hull. At the top of the walls is a strength deck (8) whose position approximates the position of the uppermost row of containers (9) when the ship is fully laden. The elongated sidewalls (3, 4) restrain the containers and provide a weathershield.
Patent SE-8703170-L (SE)
Inventor: POTTS L L
IPC: A63B21/015
Filed: 1987-08-14
Abstract: A treadmill exerciser involving an upwardly and rearwardly sloping treadmill having a plurality of steps which are activated by the weight of a person "walking" up them. The tread portion and the riser portion of each step are connected at both ends by hinges to each other and to endless chains which permit the steps to move or fold around end sprockets as the steps move from an upper inclined course of the chains to a lower inclined return course, and vice versa. A speed control mechanism, driven by one of the chains, employs a gyroscopic flywheel which cooperates with a non-rotatable but axially slidable brake drum to provide even, continuous step movement and a controlled start-up. The flywheel drives a plastic cylinder composed of plastic fingers which fly out, under centrifugal force, into contact with the inner surface of the brake drum thus preventing further increased speed for the user. With the brake drum in one axial position, the plastic fingers become partially disengaged allowing for rapid step speed; when the brake drum is moved to an opposite axial position, step movement is halted. The brake drum can be adjusted to positions between the above two axial positions to provide a controlled speed of movement compatible with the interests or needs of the operator. A control panel, mounted between the top of the tubular handrail shafts, provides operating, goal-setting, and health related information.
Patent SE-8703214-L (SE)
Inventor: STEKETEE CAMPBELL HALL JR
IPC: E02B9/06
Filed: 1987-08-19
Abstract: A thermoplastic pipe in a flattened and folded shape and of selected characteristics is formed by manufacturing it in this reduced shape. It is inserted in the flattened and folded shape and in a pliable state into a pipeline to be lined. It is then expanded and when set serves as a rigid or semi-rigid pipe within a pipeline capable of withstanding external hydrostatic and earth pressures. The thermoplastic pipe is heated during its installation for installing it into an existing pipeline and for expanding it.
Patent SE-8901153-L (SE)
Title: Electromagnetic lifting appts.for ferromagnetic item - incorporates magnetic pole comprising movable piston in ferromagnetic material
Inventor: GUSTAFSSON LENNART
IPC: B66C1/06
Filed: 1989-04-03
Abstract: The movable piston (9) can be drawn into the lifting unit (8) under the application of a mechanical force. A large part of the lifted objects thus is gathered in the hollow space in the unit which the piston has produced. To increase the possibility of transporting ferromagnetic material, equipment is incorporated which allows the load during transport to be retained by force of gravity instead of by electromagnetic force. The electrical cables are given stability by the iron in the external parts of the unit and by the inner cover (10) which is of a mechanically strong but non-ferromagnetic material, which means that the magnetic flow is forced to cut out by the load.
Patent SE-8901425-L (SE)
Inventor: HASTY J H
IPC: A61F13/08
Filed: 1989-04-20
Abstract: A therapeutic stocking for mild venous disease of the leg comprises a boot portion for covering a substantial portion of the leg, the said boot portion having an ankle portion for exerting a substantial compressive pressure against the region of the ankle, a calf portion for exerting a compressive pressure in the range of 49% to 69% of the ankle pressure in the region of the calf, and a thigh portion for exerting a compressive pressure in the range of 35% to 55% of the ankle pressure in the region of the mid-thigh. Optionally a foot portion may exert a compressive pressure in the range of 53% to 83% of the ankle pressure. Illustrative pressures are, ankle 20-24 mm Hg, calf 11.8-14.0 mm Hg, mid-thigh 8.5-11.0 mm Hg, and foot 12.7- 16.6 mm Hg. <IMAGE>
Patent SE-8901437-L (SE)
Inventor: HINDSTROEM R
IPC: B01D33/21
Filed: 1989-04-20
Abstract: A filtering method in which an object to be filtered and dewatered is brought through a finely porous suction face saturated with liquid, into hydraulic connection with a liquid situated under a negative pressure relative to the object to be dewatered. The filter plate or equivalent and the material to be filtered which adheres to the plate by the liquid suction, are surrounded by a pressure-tight cover. A positive pressure relative to atmospheric pressure is introduced into this cover, by which removal of liquid out of the material to be filtered is intensified. A device for providing such filtration is also provided.
Patent SE-9100552-L (SE)
Inventor: HOLMQVIST M
IPC: B65D88/72
Filed: 1991-02-26
Abstract: A silo for cereals has a sloped bottom including channels provided on their top sides with passages for the flow of air which is used in order to facilitate emptying the silo through an outlet opening. The passages have a tendency to become clogged by dust present in the cereals causing an obstruction to the flow of air. In order to prevent this, the end wall of each channel located in the vicinity of the outlet opening is provided with an opening for the passage of dust while at the same time limiting the amount of air flow through the opening.
Patent SE-9302907-L (SE)
Inventor: RENNERFELT GUSTAV
IPC: F16H55/17
Filed: 1993-09-08
Abstract: PCT No. PCT/SE94/00810 Sec. 371 Date Feb. 27, 1996 Sec. 102(e) Date Feb. 27, 1996 PCT Filed Sep. 2, 1994 PCT Pub. No. WO95/07420 PCT Pub. Date Mar. 16, 1995An eccentric gear comprises first and second gear rings (7,10) of which the one (7) has internal, straight cogs and the other (10) a smaller number of external cogs. At least one gear ring has a conical form with a large end (A-A) and a small end (B-B), the other gear ring (10) having a smaller pitch diameter than the first one (7) and being eccentrically mounted in bearings relative to the first one. Axes of symmetry (24,25) of the respective gear rings form an angle ( alpha ) with each other. The contact points or the locations of engagement between the flanks of the cogs in the one gear ring and the opposed flanks of the cogs in the other gear ring are substantially located along a helical line which extends in axial direction between said large and small ends.
Patent SE-9303512-L (SE)
Inventor: REINSMA HAROLD L
IPC: F16J15/32
Filed: 1993-10-26
Abstract: A radial lip seal for sealing about a pin of a hinge joint is disclosed. Such seal includes an outer mounting ring, a rubber flex ring mounted inside the mounting ring, a tension ring mounted inside the flex ring, and an inner elastomeric seal ring mounted inside the tension ring. The seal ring has an inside diameter that is a sufficient amount smaller than the pin to cause the tension ring to be stretched by a predetermined amount when the seal is mounted about the pin. The tension ring is capable of exerting a radial force of at least 20 N/cm of circumference on the seal ring upon being stretched the predetermined amount. The unique construction of such a seal is effective in sealing out highly abrasive materials found in very severe operating applications, such as on earthmoving vehicles, and provides a seal having an extremely long service life in such applications.
Patent SE-9501577-L (SE)
Inventor: LEANDER LEIF
IPC: B26D7/06
Filed: 1995-04-28
Abstract: The device has a wheel (1) turning on a horizontal axis with axially orientated slots (2) through its circumferential surface zone from one side of the wheel to the other. A chopping cutter rotating about an axis at right angles to the wheel near to the open ends of the slots has a blade (6) which passes through the slots.  The motions of the cutter and wheel may be synchronised so that the cutting blade can pass through successive or any sequence of slots to vary the length of fillets (4). The same motor (9) may drive both parts of the device.
Patent SE-9501764-L (SE)
Inventor: LEINONEN ISMO
IPC: H02B1/36
Filed: 1995-05-12
Abstract: Extractor means (3, 4) for a frame or unit (1) for telecommunication equipment, intended to be fastened at its two opposite vertical sides to a vertical equipment rack (2) is provided. The extractor means comprises first extractor members (3) removably fastened to fixing projections (1a) on said opposite sides of the frame (1) and second extractor members (4) removably fixed to the outer surfaces of the rack (2) that face said fixing projections (1a) at the location of the first extractor members (3), the first extractor member (3) being adapted on each side of said arrangement to be supported by the second extractor member (4) and to be slidable relative thereto. The use of members (3, 4) enables the frame (1) to be positional in a pulled forward position eg for wiring without the need of a second person to support it. When the frame is pushed back and mounted on rack (2) members (3, 4) may be removed. <IMAGE>
Patent SE-9503783-L (SE)
Inventor: HOERNELL AAKE
IPC: G02F1/1347
Filed: 1995-10-26
Abstract: PCT No. PCT/SE96/01372 Sec. 371 Date Jun. 25, 1997 Sec. 102(e) Date Jun. 25, 1997 PCT Filed Oct. 25, 1996 PCT Pub. No. WO97/15254 PCT Pub. Date May 1, 1997A liquid crystal shutter construction (18), suitable for a glass shield and a welding glass filter, which shutter construction is able to switch between a high light absorbing dark state and a low light absorbing transparent state, and vice versa, comprising low twisted nematic type liquid crystal cells with a twisting angle between 0 DEG  and just below 90 DEG , and an electronic circuit output generating a variable cell driving voltage higher than about twice the threshold voltage for at least one of the liquid crystal cells and with a polarity switching frequency of less than 1 Hertz.
Patent SE-9600875-L (SE)
Inventor: HARJU BERT
IPC: F15B11/048
Filed: 1996-03-06
Abstract: PCT No. PCT/SE97/00349 Sec. 371 Date Sep. 4, 1998 Sec. 102(e) Date Sep. 4, 1998 PCT Filed Feb. 28, 1997 PCT Pub. No. WO97/33093 PCT Pub. Date Sep. 12, 1997A pneumatic piston-cylinder apparatus of single acting type which performs a working stroke in one working direction, and is returned to its initial position without any external supply of compressed air comprising a cylinder part with cylinder jacket (1), a front end (2), a rear end (3), and a piston (5) which is reciprocatable in the cylinder. Connected to the rear end (3) is a supply of compressed air and within the cylinder is a return channel (10) used for draining the air on the unloading side of the piston. Also, an upper channel (9), return air chamber (26), a second pressure channel (29) and compressed air chamber (30, are provided to build up a reserve amount of compressed air at the unloading side of the piston at the end of the working stroke through the action of a valve rod (27) connected to the piston (5) with a tubular valve slide (32) actuated by a spring (33) close to the end of the working stroke whereby channels (35,36) are opened between pressure chamber (23) and the reserve chambers to return the piston (5) to its initial position for the working stroke.
Patent SE-9602619-L (SE)
Inventor: ECKERSTEN CHRISTER
IPC: G01S7/02
Filed: 1996-07-02
Abstract: PCT No. PCT/SE97/01178 Sec. 371 Date Feb. 22, 1999 Sec. 102(e) Date Feb. 22, 1999 PCT Filed Jun. 30, 1997 PCT Pub. No. WO98/00920 PCT Pub. Date Jan. 8, 1998A method and an apparatus for controlling a radar oscillator for use in the traffic field, in particular for a car radar, for generating a linear frequency sweep. A phase-locked linearization loop generates a linear frequency sweep controlling a phase-locked oscillator loop, which has a considerably broader bandwidth than the linearization loop.
Patent SE-9701795-L (SE)
Inventor: HAUTAMAEKI OLAVI
IPC: E04B1/00
Filed: 1997-05-15
Abstract: In the method the units (57-59) are conveyed along the rails (60,61) and are brought to pass one or more 90 deg-corners, constituting a connection area for two adjacent rails (60,61), which form a 90 deg.-angle with each other. The units (57-59), when opening the space, glazed-in, are conveyed towards the end area on the one rail (61). Each unit (57-59) is swung out in that way that it is held in position in the upper and lower rail by two device, arranged essentially straightly above each other, and is then parked closed to the unit in front.
Patent SE-9702970-L (SE)
Inventor: KIMM KURT
IPC: A01J5/017
Filed: 1997-08-19
Abstract: When connecting up the cup before or even during at least a part of the fitting process of the cup a swivel process takes place whereby the teat opening of the cup (1) swivels up, seen from the centre point of its longitudinal axis (6) and during the swivel process at least a swivel angle area of more than 25 degs. preferably more than 90 degs is covered. The swivel process only begins after the end of the positioning process. The teat opening is at least partially covered and is released prior to the start of the inverting process.
Patent SE-9800410-L (SE)
Inventor: HOYAUKIN PETER
IPC: F42B/
Filed: 1998-02-12
Abstract: Two or more rockets (3, 5) fired in different directions away from the boat (1) each carry a rescue line or band (16, 17) extending between the rocket and boat. A further line or band (12, 13) is extended out between the rockets so that when the rockets land in the water the rescue area is marked out by the lines or bands. MECHANICAL ENGINEERING - PREFERRED FEATURES : The additional line or band is carried by a third rocket (4) fired in a direction between the other two rockets.
Patent SE-9901701-L (SE)
Inventor: LARSSON MICHAEL
IPC: A47C7/54
Filed: 1999-05-09
Abstract: The present invention relates to a support (5) for data operators preferably working with mice of trackball type and is designed to be placed on a working chair via an adapter (8). The support has a front part (6) for the mouse (2), which can be adjusted in angles sidewards and up and down relative a rear part (7). The latter has soft upholstery with a raised outer edge (71) and a shape adapting to a forearm. The support (5) can be displaced relative a link device (10) that is placed under the rear part and permits adjustment of the support around axes X, Y and Z. A crank (34) connects the link device (10) to the adapter (8), whereby the support can be positioned and locked in arbitrary points relative the chair within an area that satisfy the operator's needs.