baber/WOPTO huggingface dataset:
Patent SE-7905833-L (SE)
Inventor: NOVAK R F
IPC: B25C1/06
Filed: 1979-07-03
Abstract: An improved electric fastener driving tool (10) includes a body (12) having ahead (14) and a handle (16) and a fastener magazine (18) pivotally connected to the body. A push button (62) for energizing the tool is engageable by a safety mechanism (64) to prevent actuation. The safety mechanism is moved out of engagement with the push button (as shown) upon pivoting of the magazine about the pivot (20) when the tool is applied to the workpiece. The magazine includes a pusher assembly (122) defined in part by half portions (126) of an elongated tube joined together to define a gap which holds nails (130). A pusher (128) is slidably mounted within the gap and biased to push the nails (130) toward the nose of the tool. The magazine also includes a fastener track (164) that includes a reduced portion (171) and an enlarged portion (172) to accommodate nails of different sizes. A V-shaped shoe (178) is releasably attached to the bottom portion of the magazine for use with a V-grooved workpiece and has a raised portion (184) at one end which may be positioned adjacent the head, by reversing the shoe, to prevent the striker (28) engaging and damaging the V-groove of the workpiece. The shoe may be replaced by a flat bottomed shoe when the tool is to be used with a flat workpiece.   <IMAGE>
Patent SE-7906273-L (SE)
Inventor: AHRENS U
IPC: A61K39/395
Filed: 1979-07-23
Abstract: A gamma globulin solution suitable for intravenous use is prepared by treating the gamma globulin fraction of plasma or serum obtained in known manner with a peptic enzyme at a pH value of about 4. The treatment is carried out with at most 20,000 A.E./100 g. protein at a temperature of about from 37 DEG -40 DEG  C.
Patent SE-8000920-L (SE)
Inventor: CARR A A
IPC: A61P25/08
Filed: 1980-02-05
Abstract: Novel compounds of the formula   <IMAGE>   wherein n is an integer of from 2 to 5, R is hydrogen, alkyl, alkoxy, halogen or trifluoromethyl, R1 is hydrogen, alkyl, alkoxy or halogen, X is carbonyl, hydroxymethylene or methylene, and Z is carbonyl or hydroxymethylene and their pharmaceutically acceptable acid addition salts are useful as antipsychotic agents having a low potential for extrapyramidal side effects. The novel compounds are prepared from novel intermediates of formula   <IMAGE>  or their salts wherein R and X have the meanings defined above.
Patent SE-8003798-L (SE)
Inventor: WEBER J
IPC: C07C45/75
Filed: 1980-05-21
Abstract: A process for preparing 2 -methylene- 3-(4-methylcyclohex-3-enyl)- butanal or 2-methylene-3-(4-methylcyclohexyl)- butanal comprises reacting 3-(4-methylcyclohex-3-enyl)-butanal or 3-(4-methylcyclohexyl)-butanal with formaldehyde or a formaldehyde- forming compound and in the presence of a catalytic amount of a secondary amine. The 3-(4-methylcyclohex-3-enyl)- butanal or 3-(4-methylcyclohexyl)- butanal may be prepared from limonene. 2-methylene-3-(4-methylcyclohex- 3-enyl)-butanal and 2-methylene-3- (4-methylcyclohexyl)-butanal are fragrant novel compounds.
Patent SE-8004184-L (SE)
IPC: D21C9/10
Filed: 1980-06-05
Abstract: A two-stage oxygen bleaching of chemical cellulose pulp is provided, in which an alkaline oxygen bleaching stage is preceded by a nitrogen dioxide activating stage in which oxygen is added to the activating stage in an amount such that nitrogen monoxide formed as an intermediate during the activation process is consumed, so regulating the amount of oxygen added that when the activation reaction is practically complete, substantially all of the nitrogen dioxide and nitrogen monoxide has been consumed.
Patent SE-8103894-L (SE)
Inventor: HAAR L H
IPC: B60T13/56
Filed: 1981-06-22
Abstract: In order to reduce the forces transmitted by the reaction device of a vacuum brake booster, there is provided a first booster piston directly connected to the booster's output member and a second booster piston of smaller size acting solely on the reaction device. Both booster pistons are controlled by a control valve carried by the second booster piston. The second booster piston is arranged inside an internal cylindrical sleeve penetrating the first booster piston and interconnecting the transverse end walls of the booster housing.
Patent SE-8106819-L (SE)
Inventor: ANCKER J
IPC: H02K3/04
Filed: 1981-11-17
Abstract: In an asynchronous motor constructed with cage-wound rotor and intended to be fed by rectifier, the bars 5 of the cage winding are each provided with channels 6 that run axially and face towards the slot opening 4, whereby a reduction is achieved in the rotor losses that are caused by the current's harmonics. <IMAGE>
Patent SE-8206698-L (SE)
Inventor: BOMAN AGNE GOSTA
IPC: H01H50/86
Filed: 1982-11-24
Abstract: The invention relates to a method for accomplishing a time relay function, and a device for utilization of the method, and is intended to be used in connection with relays which can be plugged-in to a relay socket, thereby facilitating attachment and electrical connection. According to the invention, at least one time circuit (7) is used, located in an intermediate position between the relay and the relay socket, enclosed within a housing (1). At the planes of the housing (1) directed towards the relay and the relay socket, holes have been taken up in a configuration corresponding to the electric connecting points of same, and the connections not used for voltage supply to the relay coil are joined by means of combined tubular connectors/contact pins (6) arranged by corresponding holes in the housing (1), the contact pins being directed outwardly from the housing (1) towards the relay socket. At the connection points used for voltage supply to the relay coil, contact pins (5) extend from corresponding holes in the housing (1) from the plane directed towards the relay socket, and tubular electric contacts (4) are arranged by the second plane of the housing (1), connected to the time circuit (7). Furthermore, manually operable switching means (8) are preferably arranged, intended to facilitate adjustment of the time circuit (7), both with regard to function type and its time constant.
Patent SE-8400237-L (SE)
Inventor: ESKILDSEN C
IPC: F15B13/04
Filed: 1984-01-18
Abstract: The invention relates to a hydraulic control valve assembly for controlling a consumer unit such as a servomotor of a vehicle steering system. The valve assembly has a conventional port arrangement which includes two selectively pressurizeable and drainable motor ports connectable to a servomotor and supply and exhaust ports connectable respectively to a pump and a drain tank. A slide valve has a central wall section between two motor ports which completely block a central supply port when the slide valve is in a neutral position. Two metering control load sensing ports are on opposite sides of the supply port and when the slide valve is in a neutral position the load sensing ports are in throttling relation to the slide valve motor ports. The load sensing ports are sufficiently closely adjacent the supply port that when in operation when the supply port is partially overlapped by one of the motor ports one of the load ports on the opposite side of the supply port is closed by the central section of the slide member.
Patent SE-8400669-L (SE)
Inventor: NILSSON K
IPC: B65G65/28
Filed: 1984-02-09
Abstract: The invention relates to a conveyor (10) having an endlessly circulating transport means, especially a conveying belt (14). The conveyor is mounted at its input end so as to be pivotable about a horizontal axis (24) and a vertical axis (26) in a horizontal plane and in vertical planes. A frame (32) is provided with a wider base and is anchored round the mounting region of the conveyor. The cantilevered discharging end (16) of the conveyor is supported by a longitudinally adjustable, i.e. telescopic supporting cable or the like, which is directly or indirectly articulated in the upper region of the frame. Furthermore, the discharging end of the conveyor can be pivoted laterally by means of adjusting devices, and can be fastened by means of the latter. <IMAGE>
Patent SE-8403823-L (SE)
Inventor: BUTENKO R B
IPC: G01D21/00
Filed: 1984-07-23
Abstract: In order to facilitate the installation of transducers such as accelerometers in a larger system, each transducer is provided with a memory circuit which is physically attached to the transducer and contains data reflecting the operating characteristics of that particular transducer. The data stored in the memory can be in the form of coefficients for polynomial equations that describe the operation of the transducer as the function of a variable such as temperature. Provision is made for transmitting this data along with the signal output from the transducer to the larger system.
Patent SE-8404560-L (SE)
Inventor: BLADH EINAR
IPC: A01N41/04
Filed: 1984-09-12
Abstract: A decontaminating composition to be used, for example, for preserving medical preparations, in stomatal pouches, in latrines or animal sheds.  The composition has the form of a powder or an aqueous solution and contains, as the active main constituent, a hydroxymethane sulphonic acid salt, preferably the sodium salt of hydroxymethane sulphonic acid.  Preferably, the pulverulent composition comprises hydroxymethane sulphonic acid salt only, whereas the aqueous composition which preferably contains about 20-40 % by weight of an active main constituent, may also comprise optional additives, such as 0.001-1 % by weight of a surface tension depressor which preferably is a cetyl pyridinium chloride, and about 1-10 % by weight of iron or zinc salt for binding hydrogen sulphide. The preferred iron and zinc salts are iron sulphate and zinc chloride, respectively.
Patent SE-8405623-L (SE)
Inventor: FRIIS J A
IPC: E04F/
Filed: 1984-11-09
Abstract: Ceiling element for hanging at the ends between supporting rails and including a surface (2) whose side edges (3) are bent upwards to form side flanges, between which insulation material in the form of mineral wool is positioned, and where the side flanges have a profile that is designed to hold together adjacent pieces. So that the adjacent elements in a ceiling are able to reinforce one another, without consequently making it impossible to remove any one element, and to achieve high resistance to smoke gasses travelling through the air in the event of a fire, the side flanges' free edge (4, 5) is bent to form a channel open on the bottom, in that the one edge (5) is bent inwards and the other (4) outwards, and approximately in the middle of the one flange a depression (6) running along the length of the side flange and a corresponding protrusion (7) on the other side flange.<IMAGE>
Patent SE-8505359-L (SE)
Inventor: NORELIUS STURE
IPC: A61G7/08
Filed: 1985-11-13
Abstract: The parallelogram arms (9,10) are activated by at least one hydraulic cylinder (17), partly connected to the bed frame (1). The arms are also connected to links (27,28) via which at least a part of the bed weight can be transferred to the support legs (7), which are thus brought into contact with the floor. The arms are rotatable around parallel shafts extending at right-angles to the longitudinal direction of the bed in bearings (12,13) located in a vertical plane connected to the bed frame. The bed bottom (8) is connected to the free ends of the parallelogram arms via parallel braces (14) rotatably joined to the arms.
Patent SE-8603962-L (SE)
Inventor: HANSEN C N
IPC: F01L7/02
Filed: 1986-09-19
Abstract: A rotary valve assembly 24 for controlling intake and exhaust of gases to and from working chambers 12 of an I.C. engine, a fluid motor or a gas compressor comprises an intake port, an exhaust port, and, when used in an I.C. engine, an ignition hole which may be accommodated in a ceramic sleeve 28. Rotatably disposed within the sleeve is a valve body 56 having a valving combustion chamber 108 open to the working chamber 12. A ceramic segment seal member 119 movably mounted on the valve body has sealing surfaces engageable with the sleeve 28. A face seal 61 is located between a head plate 17 and the rotatable valve body 56. The valve body and segment seal member 119 are rotatably driven to sequentially align the valving combustion chamber 108 with the intake port, ignition hole, and exhaust port during operation. <IMAGE>
Patent SE-9001855-L (SE)
Inventor: GRUNWALD H-J
IPC: B21B45/02
Filed: 1990-05-23
Abstract: In the apparatus, downstream of the last cooling tube 1 (which is provided with an outlet diffuser 2) arc a plurality of stripping sleeves 3-8 with shield plates 9-14 for deflecting water. The stripping sleeves are at certain spacings b-f from each other. Each stripping sleeve has an entry cone portion 15, a guide cylinder portion 16 and an exit cone Portion 17. <IMAGE>
Patent SE-9003239-L (SE)
Inventor: BAMBARA J E
IPC: G01N29/30
Filed: 1990-10-11
Abstract: This invention relates to the testing of apparatus used for on-line acoustic detection of bearing defects, particularly in railroad applications. A loudspeaker on each side of the section of track, in response to a microprocessor, generates simulated acoustic signatures characteristics of various bearing defects. The microprocessor additionally sends corresponding simulated train speed signals to the apparatus. The invention monitors the apparatus for the appropriate alarm signal.
Patent SE-9004151-L (SE)
Title: Gooods vehicle for carrying containers, skips, exchange load platform etc. - has tractor unit with chassis, turn plate on which is fitted saddle, and suitable couplings
Inventor: DALGREN I
IPC: B62D53/06
Filed: 1990-12-27
Abstract: The vehicle tractor unit (1) has a chassis (3) with a turn plate on which is mounted a saddle (7) which has suitable couplings. The saddle has a first coupling device (8) for a frame part (9) of a bogie (12), which in turn has a second coupling device (17) for a third wheel axle (19).
Patent SE-9101224-L (SE)
Title: Cable cover for heat exchanger - is of elastic material and is placed over outer casing end part locating against it in sealed manner
Inventor: BJOERK MATS STEN MATTI
IPC: F28F9/00
Filed: 1991-04-19
Abstract: The tubular outer casing (3) of the heat exchanger encloses a number of parallel tubes (2), which at each end pass through a sealing dividing wall (23), issuing into a chamber (24). Into the chamber issue connections (11) for connecting tubes or hoses for input or output of a first heat exchanging medium. When this medium flows through the tubes it emits or receives heat to or form a second heat exchanging medium which flows around the tubes in the space between the separating walls. The gable cover is made of elastic material and fits over the end part of the outer casing to seal against it. In the gable cover surface is at least one tube connection which is placed over a hole in the outer casing for input or output of the second heat exchanging medium.
Patent SE-9102486-L (SE)
Inventor: BERG A
IPC: B01J49/90
Filed: 1991-08-30
Abstract: Method for applying a coating-layer of ion-exchanger mass to a supporting matrix of a filter element disposed in a filter tank 20, the filter tank being installed in a circulation circuit comprising, apart from the filter tank, a coating tank 21, to which suspended ion-exchanger mass is supplied, a pipe 23 through which ion-exchanger mass is supplied to the filter tank, a pipe 24 through which the clear filtrate from the filter tank is returned to the coating tank, a by-pass pipe 25 between the return pipe and the supply pipe through which the clear filtrate is in part led past the coating tank, two flow valves 26,27, one in the return pipe, X 26, and one in the by- pass pipe, Y 27, and a circulation pump 28 disposed in the supply pipe and in which the concentration of suspension of ion-exchanger mass supplied to the filter tank 20 is maintained at a value between 100 and 500 ppm as a result of the flow through the flow valve X in the return pipe being controlled such that the proportion of clear filtrate which is led past the coating tank is regulated. <IMAGE>
Patent SE-9103283-L (SE)
Inventor: BURSTROEM M
IPC: B22F3/14
Filed: 1991-11-06
Abstract: The cores are produced by pressing at room temp. of hexagonal boron nitride at a sufficiently high pressure that the subsequent hot isostatic pressing only provides a linear shrinkage of the cores of 1.5%. The cold single shaft pressing occurs at a pressure in excess of 100 MPa, and against a mandril or shaping tool. The cores connect both to powder-form and homogeneous material which is densified and joined together by the isostatic pressing. The core material is firstly calcined at a temp. of approximately 700 deg.C.. The material in the cores is re-used after pulverising and fresh shaping.
Patent SE-9300895-L (SE)
Inventor: SCHYMAN LARS
IPC: H04J3/16
Filed: 1993-03-18
Abstract: The invention relates to an arrangement adapted for use in switching equipment which is included in a telecommunications system, wherein the switching equipment includes, among other things, a number of incoming connections (4) that can be coupled via first coupling units (3); a number of outgoing connections (4a) that can be connected via second coupling units (3a); wherein the switching equipment (2) cooperates with or includes requisite control means (11) and coupling means (10) for connecting an incoming connection (4) and/or a part-data flow occurring on such a connection with an indicated outgoing connection (4a), and/or data part-flow that can be transmitted on such a connection; wherein a number of category allocating devices (31) belonging to respective connections and pre-configured normally by a processor associated with the control means (11) are adapted to allocate to each time slot belonging to the time-divided data flow a predetermined category membership such as a "control"-time slot, a CTS-signal or CTS-time slot, or a "data"-time slot, a DTS-signal or a DTS-time slot. According to the invention the arrangement includes a a means (38) which functions to so influence the output signal (31a) from one or more of the category allocating means (31) that the means (38) will suppress the use of a number of normally available DTS-time slots and increase the number of available CTS-time slots. It is proposed that FIG. 2 is published together with the Abstract.
Patent SE-9302601-L (SE)
Inventor: ENEKULL AAKE
IPC: G21F9/36
Filed: 1993-08-11
Abstract: The method is for encapsulating radioactive waste (1) in a capsule (4) for final storage, where the encapsulation occurs in a treatment station incorporating a water-filled basin (3) and at least one space (14) with radiation-screening walls. In the water in the basin the radioactive waste is arranged in a capsule which also in the water is closed with an inner tightly closing cover (8). The inner cover (8) incorporates sealed holes and to the first hole in the inner cover is connected one end of a first component (18) whose other end is arranged to issue under the water surface (3a) in the basin. To the first hole is also connected one end of a second component (20) whose other end is arranged to issue at the capsule (4) lowest part. The capsule is raised so that at least the inner cover upper part is above the water surface (3a) in the radiation-screening space (14). The capsule is emptied of water via the first and second components (18, 20). To the second hole in the inner cover is connected a third component for feed of drying medium so that the capsule interior including the waste (1) is dried. To the third hole is connected a fourth component for atmospheric exchange.
Patent SE-9302915-L (SE)
Inventor: LINDBERG SVEN-OLOF
IPC: A47J47/00
Filed: 1993-09-09
Abstract: The cutting board comprises a large section and a small section connected via a hinge at one corner which is arranged at a right angle to the long and short sides of the board. A locking arrangement is provided at a neighbouring corner, near to which is located a control device for inserting a piece into both sections when they lie against each other along one side.
Patent SE-9304222-L (SE)
Inventor: LIDBRINK STEFAN
IPC: H04W12/06
Filed: 1993-12-21
Abstract: On establishing communication, the mobile telephone system requests a password from the caller. The caller then transfers a spoken password to the system. The system receives the password in speech recognition equipment which identifies the received speech. After identification, the password is checked against a password stored in advance. If these passwords agree, a signal is transferred to a home location register which in turn transfers a signal to the mobile telephone system that the call is allowed. The home location register can also transfer to the mobile telephone system regarding limitations in the rights of the telephoning party to communicate with other subscribers in the mobile telephone system or to telephone systems and/or services connected to the mobile telephone system. <IMAGE>
Patent SE-9304324-L (SE)
Inventor: BERLIN MIKAEL
IPC: B65D65/40
Filed: 1993-12-29
Abstract: The packing material comprises a body layer (11) which on its one side is coated with a layer (12) of hydrophobic biopolymer functioning as fluid barrier, pref. a water-insoluble polysaccharide cpd. consisting of agar and chitosan. The fluid barrier layer in turn is covered by a thin layer (13) of synthetic polymer, pref. an ethene/acrylic acid polymer, which is intended to function as a sealing layer when the packing material is converted to a fluid-tight packaging container. The body layer other side is covered by a thin layer (14) of synthetic polymer, pref. an ethene/acrylic acid-polymer, which also functions as a sealing layer when the packing material is converted. The packing material is produced by simple coating operations whereby a strip is coated with a dispersion of the hydrophobic polymers and the synthetic polymers to form the material layers.
Patent SE-9400101-L (SE)
Inventor: LEANDER LEIF
IPC: A22C25/08
Filed: 1994-01-17
Abstract: Cutting-up equipment for fish fillets that are transported head-first on a belt and then fall down onto an underlying conveyor belt bordered on one side by a strip that supports the head end of the fillet after falling onto the belt. The equipment is characterised by (i) device for holding the head end of the fillet close to the strip, (ii) orientation device for pointing the fillet in the right direction from the holder, and (iii) cutting device located at the end of the belt in the direction of movement.
Patent SE-9400881-L (SE)
Inventor: ARBEUS ULF
IPC: F04D29/16
Filed: 1994-03-16
Abstract: The invention concerns a device for sealing off the slot between a pump impeller and a pump housing in a centrifugal pump. The inlet part (2) of the pump housing (1) is designed with a collar (2) which concentrically surrounds a corresponding opposite collar formed part (5) of the pump impeller inlet, thus linking any possible leakage flow in parallel with the main flow into the impeller and minimizing the disturbance in the main flow. In order to minimize the leakage flow an O-ring (7) is arranged in front of the opening to the slot (8) between the parts (2) and (5). <IMAGE>
Patent SE-9403283-L (SE)
Inventor: HELLBERG BERTIL
IPC: A01B23/02
Filed: 1994-09-28
Abstract: A device in cultivation implements having a point (8) attached to each working means (1) by means of at least one fastening means (11, 12). A protective means (13) is attached to the working means, which protective means prevents wear and deformation of the fastening means when the end of the working means provided with the point is driven through the soil. <IMAGE>