baber/WOPTO huggingface dataset:
Patent SE-8301563-L (SE)
Inventor: FJAELLGREN CHRISTER
IPC: F15B15/28
Filed: 1983-03-22
Abstract: The invention relates to a potentiometer device for a hydraulic cylinder (11) for example. On the inside of a tube (10) there are, evenly distributed about the circumference and parallel to its axis, two conductors and a linear resistance in the form of strips. This tube (10) is mounted inside the piston rod (14) and is open at the piston (13). The conductors are joined to opposite ends of the linear resistance, and the tube (10) is movable together with the piston (13). A stationary contact holder (15) is attached to a tube (16) fastened in the end of the cylinder opposite to where the piston rod emerges. Said contact holder has three leads (4, 5, 6) drawn through the hydraulic cylinder (11) and being attached to individual slide contacts in the contact holder (15) making contact with the respective conductors and the linear resistance.
Patent SE-8303782-L (SE)
Inventor: OOTSUKA K
IPC: H02B5/00
Filed: 1983-07-01
Abstract: A switch operating apparatus for the disconnecting switch of a movable electric device carried on a vehicle such as a trailer has a rotating plate rotatably mounted on the side of the vehicle, an upper operating rod connected to the disconnecting switch, a lower operating rod connected to the upper operating rod by a universal or other flexible coupling, and an operating handle which detachably connects to the lower operating rod. The rotating plate has a downward-extending operating position and a horizontally-extending storage position. When in the operating position, it can be safely and easily operated by an operator standing on the ground, and in the storage position, it is clear of the tractor truck which tows the trailer. It is thus superior to coventional switch operating apparatuses which need to be detached from the disconnecting switch when the vehicle is moved or else are mounted so high on the vehicle that the operator can not operate the apparatus while standing on the ground.
Patent SE-8305283-L (SE)
Inventor: HEUN H
IPC: G01K13/02
Filed: 1983-09-29
Abstract: The invention relates to a resistance thermometer for fluid media having a measuring shunt and an accommodating tube serving as a mount. 
<??>In order to achieve the object of improving the heat transfer conditions and thus the time constant and to reduce the cost of production and assembly, it is proposed according to the invention that 
 
  a) the accommodating tube is open at its free end, 
  b) an insulating body, in which the measurement shunt, for its part, is embedded, is arranged in the accommodating tube, 
  c) the insulating body is provided with a detachable coating, and 
  d) the insulating body is soldered into the accommodating tube. 
 In this arrangement, the insulating body preferably protrudes a short way from the accommodating tube. 
<IMAGE>
Patent SE-8400118-L (SE)
Inventor: DORIA G
IPC: A61P17/00
Filed: 1984-01-11
Abstract: Substituted carboxy-thiazolo [3,2-a] pyrimidine derivatives are disclosed, together with compositions containing them and methods of using. These derivatives are useful as anti-allergic agents.
Patent SE-8400756-L (SE)
Inventor: ILYES IVAN
IPC: B25B17/02
Filed: 1984-02-13
Abstract: A transmission device comprising a transmission mechanism accommodated in a housing (1), an output shaft (7) arranged on one side (3) of the housing, and adjustable anchoring means (11) arranged on the same side, and an input shaft (31) arranged on the opposite side (5) of the housing. The anchoring means includes a pin (17) mounted on a slide (15) which can be moved axially along a guide-rail (13) in shape-bound sliding engagement therewith.
Patent SE-8502942-L (SE)
Inventor: PERSSON KURT
IPC: B65D88/56
Filed: 1985-06-13
Abstract: The stop fingers (8) at the base of the container hatch (5) are fitted on a shaft (9), to which is also connected an operating arm (12) with at least one weight (16). When the container is in the use position with its base horizontal and walls vertical, the arm and weight are pivoted backwards from the vertical plane, maintaining the fingers in a locking position. Where the container is tilted past a critical point, the shaft (9) rotates, releasing the stop fingers and allowing the hatch to be opened. The weight is movable backwards and forwards relatively to the operating arm (12), i.e. from an initial condition in which it follows the arm and container in their tipping motion to a released state in which it accelerates rapidly and communicates a thrust effect to the arm. This causes the stop fingers distinctly to be released from their hatch locking position.
Patent SE-8503432-L (SE)
Inventor: ERICSSON S J D
IPC: B41F15/40
Filed: 1985-07-10
Abstract: The present invention relates to a silk-screen printing machine provided with a reciprocatingly movable squeegee arrangement adapted for printing in both directions of squeegee travel, when caused to move over a stencil placed over a material to receive print resting on a printing table. A frame incorporating the stencil is included in a frame assembly comprising an outer and an inner unit. The two units are joined together at one edge part of the printing table. Both of the units can be raised and lowered at one edge part of the printing table, while only one of the units can be raised and lowered at the other, opposing edge part of the printing table.
Patent SE-8505683-L (SE)
Inventor: WAGEMANN H
IPC: F04D29/66
Filed: 1985-12-02
Abstract: An apparatus for a ship's propeller, whose fins, which may be pitch-controlled, are provided in the vicinity of the leading edges with air openings. These air openings are fed via air ducts in each propeller fin by a compressed air source located in the ship. The compressed air is fed from the ship's compressor to the propeller by an air coupling which is protected by a split covering sleeve. The coupling is fed by an air feed line laid outside the ship's hull along the stern post or propeller strut. The air feed line penetrates the covering sleeve between the propeller strut and the propeller. The air line is connected to a two-piece inlet feed fitting. Air is fed from the inlet fitting through a two-piece bypass ring which rotates with the propeller shaft, to a two-piece air discharge fitting connected to the propeller hub.
Patent SE-8602197-L (SE)
Inventor: SEINERA H
IPC: C08K3/00
Filed: 1986-05-14
Abstract: Coherent thermoplastic aggregates with very high content of pulverulent mineral materials, said aggregates comprised of the said mineral materials, further of polyolefin polymers and/or copolymers, and possibly additionally of miscellaneous known additives; characterized in that, with the aim of achieving a density near to or at most equal to the theoretical density of the pulverulent mineral materials entering into their composition, while still having excellent compatibility with the polymers of redispersion, i.e., the polymers into which the subject aggregates are to be mixed, the interparticle voids between the grains of the mineral materials, which grains are basically in contact with each other, are at most filled-in the presence of a fluidifacient agent-by at least one polyolefin polymer and/or copolymer having a fusion temperature and/or softening temperature at least equal to 60 DEG  C., and having a fluidity index (ASTM 1238) of at least 50.
Patent SE-8604577-L (SE)
Inventor: SCHLUTTER A
IPC: F16B5/02
Filed: 1986-10-27
Abstract: According to the invention, multi-part retaining means with resilient intermediate layers are used for fastening flat roofs. The resilient intermediate layers prevent excessive stressing of the retaining means.
Patent SE-8703610-L (SE)
Inventor: VIKLUND AA E
IPC: B65D25/06
Filed: 1987-09-18
Abstract: Each wall component (23) inserts with its edge parts (25) into two opposing side wall tracks. On one side of each wall component is a lower edge part (25) convolution (27), and on its other side is an upper such structure (26). When the wall component is pushed downward into the tracks, it is deformed by contact with the track sides against which the edge parts of the wall are tensioned by spring effect. Each track extends along a small part of the height of the side walls, and is pref. located at the middle part of the walls. The track width diminishes in the direction towards the bottom of the box. The wall component edge parts (25) have one or more further convolutions (28) located above the upper convolution (26), and by working in conjunction with the track upper part these act as stops when the wall component is being inserted in the track.
Patent SE-8704446-L (SE)
Inventor: FOLDES T
IPC: C08F2/00
Filed: 1987-11-13
Abstract: The invention relates to a process for preparing polymers, with a polydispersity optionally approaching the theoretical polydispersity and substituted by functional groups in  alpha , omega -positions, via radical polymerization of radically polymerizable monomers and using one or more initiators. In compliance with this process the degree of polymerization is maintained at the desired value by continuous elevation of the temperature. In case of a given heat program, the process of the invention renders possible to increase the conversion in producing polymers without the deterioration of the polydispersity.
Patent SE-8704667-L (SE)
Inventor: BRAANEMARK P-I
IPC: A61C8/00
Filed: 1987-11-24
Abstract: The distance component (9), after the fixture (2) has settleo into its location, and any attendant healing has taken place, forms a base fcr the fitted artificial tooth. An extension component (6) is dismantably connected to the distance component during the settling-in period, and extends to a level well above the gingival surface, so that the gum flesh adapts itself, and no metal is visible after the artificial tooth has been fitted on the distance component once the extension component has been removed. The extension component (6) is retained during the settling-in period by a central screw (7), the head (17) of which projects outwards above the edge of the extension component, and forms a healing cover.
Patent SE-8804660-L (SE)
IPC: G01N27/49
Filed: 1988-12-27
Abstract: A residual analyzer assembly including an analyzer probe, typically of the amperometric type having a stable zero calibration, and a working fluid sampler system having means for backflushing the flow so as to periodically cleanse the system. The residual analyzer probe having two bare electrodes operating as a working electrode and a counter electrode. The working electrode being formed in a double spiral helix with the counter electrode being formed in an outer peripheral ring closely adjacent the working electrode. The probe also including a third electrode within an electrolytic solution and positioned behind a membrane located directly behind the working electrode. The three electrode system operated utilizing a potentiostat type circuit. The working fluid sampler system adapted to sample a portion of the working fluid flow and maintain a constant pressure into a flow block. A controlled amount of reagent being added for proper residual analyzation of the sample. The sample flow being directed into an impeller chamber which provides a constant flow velocity directly adjacent the exposed electrodes of the analyzer probe. A backflush mechanism is also provided to cleanse the internal flow passageways of the system on a periodic basis.
Patent SE-8902142-L (SE)
Inventor: KAKUNAGA T
IPC: C07K16/18
Filed: 1989-06-14
Abstract: A monoclonal antibody of immunoglobulin sub-class G2 is capable of recognising the alpha and/or beta sub-units of fodrin, and in some cases of recognising a third fodrin sub-unit, not detected by polyclonal antibodies, against fodrin. The fodrin antibody is expressed by a hybridoma derived from an immune cell line (e.g. mouse spleen cells) obtd. by fodrin challenge.
Patent SE-8904349-L (SE)
Inventor: NEROZNIKOV J I
IPC: E21B6/00
Filed: 1989-12-22
Abstract: PCT No. PCT/SU89/00090 Sec. 371 Date Dec. 26, 1989 Sec. 102(e) Date Dec. 26, 1989 PCT Filed Apr. 11, 1989 PCT Pub. No. WO89/10465 PCT Pub. Date Nov. 2, 1989.A hydraulic drilling machine has a drilling tool connected to a hydraulic motor, a hydraulic percussive mechanism connected through a rotatable fluid distributor to pressure and discharge lines, and a flow governor made up of a non-return valve and a flow throttling valve connected in parallel. The inlet of the flow governor is connected to a discharge line of the hydraulic motor, whereas its outlet is connected to a discharge line of the hydraulic percussive mechanism in the form of a hydraulic reaction turbine.
Patent SE-9000366-L (SE)
Inventor: LOEFMARK B G
IPC: H04M/
Filed: 1990-02-01
Abstract: The present invention relates to a method and an arrangement for supplying direct current to a telephone line (ab). According to the invention, the current supply characteristic is programmable. The arrangement comprises a direct current supply circuit which detects the line voltage (Uab) and supplies a line current (Iab) in accordance with a preprogrammed current supply characteristic. The circuit includes a first more high-voltage part (1) and a second more low-voltage part (2), in which programming of the current supply characteristic takes place. For the purpose of achieving programming, a first resistive component (RA) having a programmable resistance is arranged essentially parallel with a capacitor (C1) in the second part (2). The first resistive component determines the supply resistance of the circuit for low line currents. For the purpose of programming the characteristic, the circuit also includes a voltage limiting element (7) having a programmable reference voltage connected in series with a second resistive component (RB) having a programmable resistance, which are arranged substantially in parallel with the capacitor (C1). The reference voltage determines a limit line current (Ilim) at which current limitation occurs and the second resistive component (RB) determines, together with the first resistive component (RA) the supply resistance of the circuit at current limitation. Finally, the polarity of the idling voltage (E) of the circuit is also programmable.
Patent SE-9003938-L (SE)
Inventor: JANISZEWSKI G
IPC: F16H3/093
Filed: 1990-12-10
Abstract: PCT No. PCT/SE91/00836 Sec. 371 Date Sep. 22, 1993 Sec. 102(e) Date Sep. 22, 1993 PCT Filed Dec. 5, 1991 PCT Pub. No. WO92/10380 PCT Pub. Date Jun. 25, 1992.An automatic transmission for motor vehicles, comprising an input shaft (2) driven by a torque converter (3). The input shaft drives via two countershafts (6, 7), an output shaft or a crown gear (42) and a differential. The countershafts each have an individual releasable gear (13, 14) in engagement with a common driving gear (12) on the input shaft, as well as individual releasable gears (8, 9) in engagement with individual drive gears (4, 5) on the input shaft. The arrangement makes up a drive module which can be used in a four-speed transmission for front-wheel drive or in a five-speed transmission for rear-wheel drive.
Patent SE-9102631-L (SE)
Inventor: ANDREASSON B C
IPC: F02D41/24
Filed: 1991-09-11
Abstract: For adjusting the air/fuel ratio (A/F) of an i. c. engine having an electrically adjustable carburetor, an electronic detector and control unit is used to which current is supplied by an ignition magnet or generator and which comprises a tachometer, data processing means, an electronic memory, and a control unit for adjusting said ratio. The first derivative of the speed of revolution of the engine is used as a parameter for the adjustment. According to the invention, the adjustment is made after a period of time during which the speed of the engine has been generally constant. Generally constant speed is detected by calculating the average value of said derivative, such that the speed of revolution of the engine is considered to be generally constant when said average value is approximately zero.
Patent SE-9103117-L (SE)
Inventor: ANSERIUS G
IPC: E04B2/70
Filed: 1991-10-25
Abstract: The conically or straight-sawn planks are pre-dried to a specific degree of drying and have irregularly planed edges with the timber joints turned outwards, and with the conically-sawn planks turned in alternating directions. The planks are nailed into position in an asymmetrical nailing pattern. The planks (6) are nailed against a ventilation fillet (7) on top of a darkly painted plate or other dark material (8) against a stable beam structure (9) to form transportable and installable wall modules. Such modules have a length horizontally corresp. to the timber length and are raised and nailed against joint or corner posts.
Patent SE-9202072-L (SE)
Inventor: KUBAT JOSEF
IPC: D21H17/70
Filed: 1992-07-03
Abstract: To a water suspension of cellulose pulp is added a water soln. of one or more water-soluble salts which contains one or more ions of the insol. salt. After stirring, a water-soln of one or more water-soluble salts is added which contains the other ions of the insol. mixt. salt, whereby pptn. of the insol. mixt. salt takes place inside the fibre lumen, in its inner walls and on the external surfaces. The following salts are pptd. in the cellulose pulp:- Ca(PO3 + oxalate), Ba(SO4 + HSO3 + oxalate), Ba(S2O4 + HSO3 + oxalate). Simultaneously with the pptn of the insol. salts, an intensive mechanical stirring is carried out of the suspension of cellulose fibre and newly formed insol. filling medium particles, allowing transport of freshly pptd. particles into the lumen.
Patent SE-9203032-L (SE)
Inventor: KNUUTTILA J
IPC: H01R9/05
Filed: 1992-10-15
Abstract: A cable feed-through and earthing unit comprises: a conductive case (1) with opposite side walls (3) for locating or feeding through cables (7); and spring contacts (6) for earthing the cables. The spring contacts may be formed as helical springs parallel to the side walls. Stripped cables (7) extending between the sidewalls are contacted by virtue of tension in the springs (6). <IMAGE>
Patent SE-9303667-L (SE)
Inventor: WICHTEL ERIC
IPC: B61L25/02
Filed: 1993-11-08
Abstract: Communication and positioning device for guidance installation for guiding mobile units on a track system. The positioning is carried out with great accuracy. Base stations placed along the track system are used for communication and positioning. Communication between the mobile units and base stations is carried out by way of a mobile radio system (DECT). Positioning is established by means of positioning equipment included in the mobile unit. On passage of a mobile unit past a base station, the positioning equipment of the mobile unit is updated with the aid of reference positioning equipment. This updating is carried out by way of a mobile radio system.
Patent SE-9400032-L (SE)
Inventor: OEHLIN ERIK
IPC: G01N1/38
Filed: 1994-01-10
Abstract: PCT No. PCT/SE95/00012 Sec. 371 Date Jul. 10, 1996 Sec. 102(e) Date Jul. 10, 1996 PCT Filed Jan. 10, 1995 PCT Pub. No. WO95/18962 PCT Pub. Date Jul. 13, 1995In a method and apparatus for analyzing a liquid sample, particularly a sample of blood, in different concentrations, a portion of a sample contained in a sample receptacle (P) and diluted to a predetermined concentration is again diluted to a predetermined lower concentration when it is transferred to a receiving vessel (20) in which the sample is analyzed in respect of one or more sample parameters. The transfer is effected by a pipette (17) which in a first position (B) thereof is brought together with the sample receptacle (P) for aspiration of said sample portion and which is then shifted to a second position (A) for dispensing the portion and liquid diluent to the receiving vessel (20). The sample receptacle is then brought together with a device (33, 25) for adding a predetermined quantity of liquid to the remainder of the sample in the sample receptacle (P) and for subsequent transfer of the sample from the sample receptacle to the receiving vessel (20) in which the sample is analyzed in respect of one or more additional parameters.
Patent SE-9400071-L (SE)
Inventor: ROSELIEP ROBERT E
IPC: B23B43/02
Filed: 1994-01-13
Abstract: A shell-type internal broach assembly including a number of annular insert mounting shells interleaved with a number of annular spacers, and mounted on an arbor. The annular insert mounting shells are sufficiently short so as to permit the use of travelling-wire EDM manufacturing methods. As a result, inserts can be precisely and accurately located and secured to the annular insert mounting shells, thereby presenting a highly repeatable broaching configuration to a workpiece. The precision by which the annular insert mounting shells are formed also promotes concentricity of the annular insert mounting shells, which further promotes the accurate and precise placement of the inserts relative to the longitudinal axis of the arbor. The use of the annular spacers also effectively reduces the cost of the internal broach assembly, in that the simple cylindrical outer surface of the annular spacers are less expensive to manufacture than the complex surface features necessary to accurately receive the inserts on the periphery of the annular insert mounting shells. The number and length of the annular spacers used can be varied in accordance with the strength required by the inserts to resist deformation by the cutting forces.
Patent SE-9502459-L (SE)
Inventor: SCHELIN ANDREAS
IPC: C02F1/40
Filed: 1995-07-06
Abstract: PCT No. PCT/SE96/00909 Sec. 371 Date Jun. 3, 1997 Sec. 102(e) Date Jun. 3, 1997 PCT Filed Jul. 4, 1996 PCT Pub. No. WO97/02080 PCT Pub. Date Jan. 23, 1997This invention relates to a device for the separation of oil from water containing impurities in industries, waste plants, ships or the like. The device according to the invention is characterized in that it consists of an oil separation device (I), which is tapering upwards and provided with an inlet (1) and an outlet (2) and which in its lower part is arranged with partly airing means in the form of perforated pipes, cloth or membrane as an air outlet (4) and an air inlet (5) partly an outlet (9) for the drawing of water at the cleaning and which in its upper part is arranged with guide plates, which are welded either longitudinally or transversally depending to capacity, whereas raw water (3') containing oil (3'') and lighter particles, which parts (3' and 3'') can be obtained at the coarse separation of the impurities, is introduced in the inlet (1) of the oil separation device (I), in which oil (3'') and lighter particles by means of the addition of air to the there airing means (4 and 5) are lifted up onto the raw water (3') as a floating mass and are there kept and flushed into an oil outlet in the form of a pipe means (7) and are conducted from there to a collecting means in the form of a barrel, while cleansed water (8) is led out through the outlet (2) for further removal whereas the inlet (1) and the outlet (2) are arranged with level regulator or level indicator for the steering of oil and water by guide plates.
Patent SE-9502492-L (SE)
Inventor: GUSTAFSSON ANDERS
IPC: A61F13/56
Filed: 1995-07-07
Abstract: A bifurcated absorbent article such as a diaper comprises an arrangement of fasteners 26-29 which enables the end parts 10,11 of diaper in use to be fastened to each other around the wearer's waist and also allows the diaper to be rolled up or folded up after use and the sides fastened together for disposal. The arrangement is such that any one fastener e.g. 26 is able to be connected to either of corresponding fasteners 27,28, located laterally and longitudinally respectively of the fastener 26. The fasteners 26-29 may be of the hook and loop type, press studs or poppers, buttons and button holes, or profiles of coacting S-shaped and U-shaped profiled parts (figures 12 and 13, not shown). The fasteners may all be on the same side of the diaper for ease of manufacture.