baber/WOPTO huggingface dataset:
Patent SE-0702792-L (SE)
Inventor: SVENSBY ANNA
Filed: 2007-12-13
Abstract: The present invention relates to a dressing (1) for protecting the skin around objects projecting out from the skin, the dressing including a first liquid impermeable film layer (2) coated with a skin friendly adhesive (3) on the lower side thereof, i.e. the side intended to adhere to the skin when the dressing is used. According to the invention a body (4) of absorbent material is enclosed between the first film layer (2) and a second liquid impermeable film layer (5), the second film layer being affixed to the first film layer in parts extending beyond the periphery of the body of absorbent material, and the dressing includes an element (8) for facilitating passing of an object projecting out from the skin through the dressing.
Patent SE-7501332-L (SE)
Inventor: CRONIN TIMOTHY HENRY
IPC: C07D295/12
Filed: 1975-02-06
Abstract: 1369250 Piperazines PFIZER Inc 3 Aug 1971 [7 Aug 1970 24 May 1971] 17257/73 Divided out of 1369247 Heading C2C [Also in Division A5] Novel therapeutic compounds (I) (including salts and N-oxides thereof)  where R is alkyl of 1 to 20 carbons or a group of Formula (II) where R‹ is alkoxy of from 1 to 18 carbon atoms; each of R<SP>1</SP> and R<SP>11</SP> is hydrogen, alkyl or alkoxy of from 1 to 18 carbon atoms; or R<SP>1</SP> and R<SP>11</SP> when taken together are methylenedioxy; provided that the total number of carbon atoms in R‹, R<SP>1</SP> and R<SP>11</SP> is from 5 to 48; and each of p and n is zero or an integer from 1 to 6; with the proviso that the sum of p and n is not greater than 6, are made by treating an appropriate piperazine with R.halogen.
Patent SE-7503560-L (SE)
Inventor: LIPPSMEIER B
IPC: C07F9/53
Filed: 1975-03-26
Abstract: Production of tertiary phosphine oxides of the general formula (I): <IMAGE>  (I)  in which the substituents R1 and R2, being identical or different, each stand for an alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl or aryl radical having from 1 to 18 carbon atoms. The phosphine oxides are made by splitting off formaldehyde and hydrogen halide at temperatures within the range about 150 DEG  and 350 DEG C, in the presence of hydrogen halide, from a molten compound of the general formula (II):    <IMAGE> (II)  in which R1 and R2 have the meanings given above and X stands for halogen; separating the formaldehyde and hydrogen split off from the reaction mixture, and treating the resulting crude product so as to separate the compound of general formula (I) therefrom.
Patent SE-7508787-L (SE)
Inventor: ASHTON H P
IPC: A47J47/16
Filed: 1975-08-04
Abstract: A multi-purpose receptacle to support various culinary implements and having interrelated supporting surfaces of varying configurations to retain such implements.
Patent SE-7510162-L (SE)
Inventor: VAN ESSEN H A
IPC: H03H17/00
Filed: 1975-09-12
Abstract: A non-recursive interpolating digital filter for generating, output code works, at an arbitrary rational ratio between the input and output sampling frequencies. The input code words are entered and stored in a buffer, and entered into a storage device at predetermined times determined by a controlled pulse generator.
Patent SE-7610174-L (SE)
Inventor: HORNUNG E
IPC: B25B23/04
Filed: 1976-09-14
Abstract: A screw-driving device includes a casing having a slide member which in turn supports an indexing arrangement for indexing a flexible belt carrying a plurality of screws, the indexing arrangement serving to index a screw into a screwing station whenever the device is operated. The index arrangement includes sprocket discs the teeth of which engage the notched belt and movement of the indexing device to index the belt through one pitch is controlled by a coupling movable under the control of a pin slidable in an elongate aperture or recess in the casing of the device.
Patent SE-7610884-L (SE)
Inventor: HEIM W
IPC: B01J49/00
Filed: 1976-09-30
Abstract: The present invention provides a process for carrying out ion exchange in a cycle including loading and regenerating steps, the improvement in which at least the regeneration step, the liquid streams draining from the resin during the charging of the regenerating agent and during washing after the charging of the regenerating agent which still contain regenerating agent which can be utilized are intercepted as a single fraction, which is homogeneous with respect to composition and density, and this solution is reused in the next regeneration being recycled on the resin, both this reused fraction and fresh regenerating agent being passed over the resin in a countercurrent to the loading step.
Patent SE-7614614-L (SE)
Inventor: YUKAWA T
IPC: C22C38/12
Filed: 1976-12-28
Abstract: The present invention relates to a nitrogen containing high speed steel obtained by the powder metallurgical process, which comprises at least 0.40% N, 1.6 to 15% V, C in an amount satisfying the relationship of 0.5 + 0.2V (%) </= (C + N) </= 0.8 + 0.2V (%), at least one element selected from the group consisting of up to 15% of Cr, up to 10% of Mo, up to 20% of W and up to 15% of Co with the balance iron.
Patent SE-7700584-L (SE)
Inventor: STENZEL J
IPC: B01J37/02
Filed: 1977-01-20
Abstract: A noble metal-containing honeycomb body catalyst provided with an oxide support interlayer is prepared by a honeycomb body made of refractory material first being heated to from 300 to 400 DEG C and while still hot being immersed in an aqueous solution of a readily decomposable aluminium salt. After from 1 to 60 minutes the honeycomb body is removed from the solution, dried at 110 DEG C for from 0.5 to 5 hours, heated to 400 DEG C over from 0.5 to 5 hours and finally annealed at 700 DEG C for from 0.5 to 10 hours. The honeycomb body coated with the aluminium oxide layer is immersed at from 300 to 400 DEG C in an aqueous solution of a readily decomposable nickel salt and left therein for from 1 to 60 minutes. Then the honeycomb body is dried at 110 DEG C for from 0.5 to 5 hours, heated to from 350 to 450 DEG C over from 0.5 to 5 hours and left at this temperature for from 0.5 to 10 hours. The honeycomb body coated with the aluminium oxide layer and the nickel oxide layer is immersed in an aqueous solution of a readily decomposable platinum salt and left therein for from 1 to 60 minutes. The liquid located in the channels of the honeycomb body is shaken out thoroughly. Then the honeycomb body impregnated with the platinum salt is first dried for from 0.5 to 5 hours with flowing hot air of from 90 to 110 DEG C and is then heated to from 180 to 220 DEG C for from 0.5 to 5 hours, to from 300 to 400 DEG C for from 0.5 to 5 hours and to from 500 to 700 DEG C for from 0.5 to 10 hours.
Patent SE-7700589-L (SE)
Inventor: PIGEON M
IPC: G01M3/40
Filed: 1977-01-20
Abstract: A pneumatic drive device for a probe, more particularly for an eddy current measuring probe has a tight flexible tube in which the probe is movably mounted with a cable connected to the probe. A cable pushing and pulling device is connected to one end of the flexible tube and a compressed fluid is introduced into the flexible tube for driving the probe towards and then into the tube to be checked. A tight connection for the other end of the flexible tube to the tube to be checked is provided including a cylinder-piston-restoring spring assembly engaging the drive device beneath a tube to be checked and then disengaging the drive device from the tube which has been checked.
Patent SE-7711543-L (SE)
Inventor: HIGASHIDE E
IPC: A61K35/74
Filed: 1977-10-13
Abstract: Maytansinol, maytanacin and/or maytansinol propionate are prepared by culturing a microorganism belonging to the genus Nocardia, which is able to produce maytansinol, maytanacin and/or maytansinol propionate, with concentration of maytansinol, maytanacin and/or maytansinol propionate, and isolating it from the culture broth. These compounds are useful antitumour agents, i.e. useful cytostatics.
Patent SE-7813203-L (SE)
Inventor: HOLKKO S
IPC: D21F1/00
Filed: 1978-12-21
Abstract: An extended nip press for a paper machine for removing water from a fiber web comprises several press rolls (2, 2', 3, 3') forming at least four separate press nips (4, 4', 5, 5') with a common press roll (1). A first press zone (PV) is limited by two press nips (4, 5) and a second press zone (PV'), by further two press nips (4', 5') along the surface of said common press roll (1). Each press zone comprises a pressure medium chamber (9, 9') limited by the secondary press rolls (2, 2', 3, 3') and a pressure medium impervious band (11, 11') passing through the press nips over the press zone in order to press said band against said common press roll. The fiber web (15) is carried by a porous felt (12, 12') through all press nips and is in both press zones subjected to a pressure action against said common press roll. The pressure chambers are positioned on opposite sides of said common press roll so that the displacing pressure forces caused by the pressure zones upon said common press roll at least partially nullify each other. <IMAGE>
Patent SE-7901836-L (SE)
Inventor: BRAUN S
IPC: F23D14/50
Filed: 1979-03-01
Abstract: Arrangement in a cutting burner to clean and cool the cutting oxygen channel in the burner nozzle during the heating procedure. The arrangement comprises a connection line with an incorporated throttling member between the heating oxygen gas channel and the cutting oxygen gas channel; and a check valve member in the cutting oxygen gas channel. The valve is situated thus that the portion of the heating oxygen gas flow which passes through the cutting oxygen gas passage is permitted to pass only in the direction towards the nozzle orifices.
Patent SE-7907099-L (SE)
Inventor: BENKMANN C
IPC: B01D53/04
Filed: 1979-08-24
Abstract: Respiration air for use (14) in the pressurised cabin of an aircraft is entirely produced by the removal of nitrogen from compressed air by means of reversible adsorbers (5) operated in a cycle comprising adsorption and reverse desorption phases, such that during each adsorption phase a continuously increasing proportion of nitrogen passes to the outlet end of the adsorber, and the oxygen concentration of the respiration air formed is adjusted in accordance with the cabin pressure within a permissible range by controlling the amount of gas flowing through the adsorbers, e.g. by a valved outlet (9) from a buffer tank (8) for the respiration air, and/or the ratio of adsorption to desorption pressure, e.g. by desorbing at the external pressure. An adsorber for use in the method has a casing containing an adsorptive filling and provided with spaced internal dividing plates having ports at opposite ends so as to form a zig-zag flow path for the air through the filling. <IMAGE>
Patent SE-8000349-L (SE)
Inventor: BISCHLIPP K
IPC: E06B1/32
Filed: 1980-01-16
Abstract: A connecting element is manufactured, which has two elongated profiled members bounding with one another a channel and provided with at least two separating members which subdivide the channel into an intermediate hollow space and two one-sidedly open sections which are separated from the intermediate space by the separating members forming bottom walls of the sections. A hardenable heat insulating material is supplied into the sections of the channel so as to harden and to form the heat insulating inserts separated from the intermediate hollow space by the bottom walls. The metallic profiled members together with the bottom walls form a unitary one-piece profiled element. A tool is inserted into the intermediate hollow space and separates the bottom walls from the remainder portions of the profiled members as well as removes the same from the intermediate hollow space.
Patent SE-8001444-L (SE)
Inventor: LAMPINEN E
IPC: H01F41/00
Filed: 1980-02-25
Abstract: A choke or transformer is provided with hooks which are integral with its casing (1) and which are engageable by a suspension rod (4) for conveying the chokes or transformers through an impregnation vessel. The hooks are formed by cutting and then bending part of the sheet metal forming the casing. This avoids having to clean the conveying means after impregnation has been carried out. <IMAGE>
Patent SE-8001956-L (SE)
Inventor: WRIGHT B K
IPC: G01R31/02
Filed: 1980-03-13
Abstract: System and method for locating resistive faults and interconnect errors between the conductors of a cable such as a telephone cable. An alternating magnetic field is applied to the cable at successive points along the same and the signal produced by the induced voltage is monitored at one end of the cable. With a resistive fault or an interconnect error, the signal at the end of the cable is discernibly greater when the magnetic field is applied between the sensor and the fault than when the field is applied beyond the fault. In either case, the location of the fault is indicated by the change in the sensor signal as the field is applied at points on opposite sides of the fault. The signal information is communicated to the person who is applying the magnetic field to the cable for use by him in locating the fault.
Patent SE-8003775-L (SE)
Inventor: LIET C H
IPC: A01F25/20
Filed: 1980-05-21
Abstract: A device for cutting out and transporting a silage block, comprising a main frame which may be connected to a tractor and which comprises an at least approximately horizontal cross-beam, which carries a plurality of parallel tines and to which an upstanding main frame part is connected. This upstanding main frame part supports near its upper end an at least approximately horizontal frame member, which forms an approximately U-shaped guide along which a drive housing may be reciprocated. A sawing means is guided in this drive housing for upward and downward movement. In both corners of the frame member which are remote from the upstanding main frame part the sawing means is rotatable over at least approximately 90 DEG  about an axis of rotation which is at least approximately stationary during this rotating motion and which extends at a distance from the longitudinal center line of the sawing means which is smaller than the width of the sawing means.
Patent SE-8008340-L (SE)
Inventor: BRAHME A
IPC: G21C17/035
Filed: 1980-11-27
Abstract: A device for detecting the presence of a cooling medium at certain levels and for detecting the density of the cooling medium in a reactor tank (1). The device includes a radioactive source (9, 12, 39) disposed outside the reactor tank and having its radiation directed right through the reactor tank. Furthermore, at the opposite side of the reactor tank and outside the latter a detector device (10) is disposed for detecting the radiation from the radioactive source transmitted through the reactor tank. A comparison circuit (22) compares the detected radiation with the radiation emitted by the radioactive source. The radiation of the radioactive source has a pulse structure and its energy exceeds the energy of the radiation which is emitted from the reactor core (2) and other parts of the reactor plant. Several measures are taken for collimating the beam at the different levels.
Patent SE-8008596-L (SE)
Inventor: OLOFSSON H K
IPC: A01J5/12
Filed: 1980-12-08
Abstract: A pulsator for a milking machine comprises four valve units (A-D) each including a first chamber adapted to be connected to a teat cup via a port (27), and valve members (17, 19) for connecting the chamber (12) alternately to a vacuum source via a chamber (11) and port (26) and to atmosphere via port (28). The valve members are adjusted by a first actuating diaphragm (15) responsive to a pneumatic control signal supplied to chamber (10) via port (25) and a second actuating diaphragm (16) responsive to the pressure in a control chamber (14) which is connected by conduits (33) under the control of a flap valve (30) to the first chambers of one or more of the other valve units. In operation the valves (17, 19) of the valve units are automatically adjusted in sequence according to the control signal pulses. <IMAGE>
Patent SE-8103719-L (SE)
Inventor: KLENK EMIL
IPC: B65H45/10
Filed: 1981-06-15
Abstract: Soundproof hood for the folding pockets of upset-folding mechanisms comprises hoods (5, 6) surrounding the upper and lower folding pockets and lined with soundproofing material. The hoods are pivotal into an open position away from the folding pockets so that these latter can be serviced. Parts (7,9) of the hoods are fixed at the folding mechanism end and upper removable parts (8, 10) of the hoods (5) (6), are carried by a rod (11) pivoted on arm 14 fixed to the upset-folding machine. The upper parts (8, 10) of the hood portions (5, 6) are, in the closed position, pressed by their own weight against the lower parts (7, 9) in the open position, the hoods rest on an abutment (16) under their own weight. <IMAGE>
Patent SE-8104645-L (SE)
Inventor: LINDMAN BJOERN
IPC: C10L/
Filed: 1981-08-03
Abstract: Dispersion which comprises water, pulverized coal and additives and is stable in storage, can be pumped and can be burned by conventional technique. The coal content of the dispersion ranges from 60 to 80% by weight and the dispersion contains at least one amphiphile substance adsorbed to the surfaces of the coal particles, which provides repulsion between the coal particles by hydration forces, and also polymers cooperating with said substance, at least one of said polymers containing segments of hydrophobic as well as hydrophilic character.
Patent SE-8104843-L (SE)
Inventor: BOETTICHER R P
IPC: H02M3/337
Filed: 1981-08-14
Abstract: A power inverter utilizing twin transformers 56,57 converts an unregulated DC input voltage on lines 43,60 to a regulated DC output voltage while providing input-to-output isolation. A pulse width modulation control unit 16, dependent on output voltage and current, controls switching transistors 40,46 to feed the twin transformers, said to reduce output ripple. The secondary voltages are combined and smoothed to provide a stabilised output. <IMAGE>
Patent SE-8106581-L (SE)
Inventor: FERRERO D
IPC: F01L1/24
Filed: 1981-11-06
Abstract: A self adjusting hydraulic tappet for an overhead or side valve push rod engine comprises a cup-shape body (6) having an end wall (13) contacting a cam (7) of a cam shaft (1) and a side wall (14) slidable in a bore (15) in the engine block, and an inner body (16) slidable within the cup-shape body (6) and defining with it a chamber (17) which can be filled with fluid under pressure notably the engine lubrication oil, via passages (19, 20, 20a) in the two bodies (6, 16). The passages (19) in the inner body (16) each include a check valve comprising a ball (23) housed in a conical valve seat (22) formed at the entrance to the passage (19) where it opens into the chamber (17). The ball valves are positioned to remain open under the action of gravity and to close when the pressure in the chamber (17) exceeds a predetermined value. The balls (23) are retained in their valve seats (22) by a stop member (27) fixed to the inner body (16). <IMAGE>
Patent SE-8107780-L (SE)
Inventor: LENNARTSSON L K
IPC: F16L3/14
Filed: 1981-12-28
Abstract: Ventilation shafts (10) are suspended in buildings by steel bands (15) which are held up by one each or even more holders and whose ends are joined by turning them in on themselves with the help of a grip tool (16) which has an insertion section (18) with a feeder passage for the end of the band after which it is bent towards the section's exterior and then locked in position via foldable flaps (19, 20) over the ends of the bands. Following this arrangement means that the shafts are easily and quickly fastened in place and the risk for loosening in the event of a fire is reduced considerably.<IMAGE>
Patent SE-8200003-L (SE)
Title: Movable jaws of screw piece with rapid action lock - has movable jaw units, one being counter piece attachable to screw piece frame and other clamp moved by eccentric
Inventor: ERIKSSON ELON
IPC: B25B1/06
Filed: 1982-01-04
Abstract: The screw piece (with a rapid action lock) has movable jaws divided into two units working in conjunction with each other. The one unit, a counterpiece, can be firmly attached to the screw piece frame, whilst the other, a clamping device, can be moved by the rotation of a lock eccentric around a counterpiece shaft.
Patent SE-8200513-L (SE)
Inventor: KRINSKI T L
IPC: C09J189/00
Filed: 1982-01-29
Abstract: A modified vegetable protein adhesive binder and process for its production is disclosed comprising; forming a slurry of a urease containing vegetable protein material having a proteinaceous solids content of 10 to 30% by weight and including in said slurry a quantity of water soluble silicate to minimize foaming during reaction of the protein material. Urea is then added which reacts with the urease to liberate ammonia from the urea and raise the pH of the slurry to above about 8. The slurry having an alkaline pH is reacted with an oxidizing agent to modify the protein, followed by heating of the modified protein at a temperature of 220-320 DEG  F. The modified protein material is then cooled and dried to result in a protein adhesive binder with excellent rheological properties and good coating characteristics.
Patent SE-8202440-L (SE)
Inventor: PALMER LENNART
IPC: B23K37/04
Filed: 1982-04-19
Abstract: A welding bench intended especially for carrying workpieces to be welded by a welding robot. The welding bench according to the invention permits the setting of workpieces in different positions relative to a welding robot while the workpiece is supported on an inner frame (2). According to the invention, the welding bench (1) comprises an inner frame (2), on which workpieces are to be attached, and which inner frame (2) is tiltable about a hinge axle (3, 4) in an outer frame (5). The outer frame (5) is supported on a stand (6) and rotatable relative to the stand (6) about a rotation axle (12). The rotation axle (12) extends substantially perpendicularly to said hinge axle (3, 4). The inner frame (2) and, respectively, the outer frame (5) are driven each by a motor (22 and, respectively, 15). The inner frame (2) is lockable relative to the outer frame (5), and the outer frame (5) is lockable relative to the stand (6).
Patent SE-8302610-L (SE)
Inventor: JAKOBSSON LEIF
IPC: F24H7/04
Filed: 1983-05-06
Abstract: In heat exchange test conditions with a heat accumulator placed in the hot water section of a heating boiler (12, 15). The heat accumulator consists of a body made of a material displaying a high level of thermal capacity and a high fusing point, e.g. cast iron, a ceramic material etc. The heat accumulator is set up to be heated via electric energy to a considerably higher temperature than the maximum temperature of hot water section.A pipe (22) containing water etc. is arranged in a heat-transmitting connection with the rising water section/hot water section of the boiler. A circulation pump (23) with the suction side in contact with an expansion vessel controls the circulation of fluid in the heat exchange relationship with the heat accumulator with such speed that the fluid is not phase transformed.<IMAGE>
Patent SE-8304302-L (SE)
Inventor: JOYNER R G
IPC: F16D3/38
Filed: 1983-08-08
Abstract: A heavy duty cast iron flange yoke (110) has two lugs (116) for receiving a journal cross and a flange (112) having front (111) and back (113) faces. The back face (113) includes balance pads (141) in which may be drilled balance holes (140). The balance pads are generally underneath the lugs (116) and the holes (140) are radially inside the radially outer surface (131) of the lugs.