baber/WOPTO huggingface dataset:
Patent SE-7409752-L (SE)
Inventor: CHANG Y C
IPC: G03C1/73
Filed: 1974-07-29
Abstract: Selected areas of a layer comprising organo-tellurium compound imaging materials, illustrative of which is Bis (1,5-diphenyl-1,3,5-propanetrione) tellurium dichloride, in the presence of a photosensitizer, are subjected to the imaging effect of imaging energy, and of development, advantageously of developing energy, causing a change in the organotellurium imaging material in the imaged areas accompanied by a change in a detectable characteristic of the imaging materials in the imaged areas.  The aforesaid imaging material is especially advantageously extended in a matrix of a polymeric or resinous film-forming material.  The invention in its generally most advantageous form involves an imaging step employing imaging energy and producing a latent image, followed by a heat development step to produce the detectable recorded information or image.
Patent SE-7500723-L (SE)
Inventor: GRECA A D
IPC: E02D15/08
Filed: 1975-01-23
Abstract: 1482570 Ballasting TECNOMARE SpA 23 Dec 1974 [23 Jan 1974] 55612/74 Heading B7M To control the attitude of an offshore structure as it is sunk to the seabed, a ballasting apparatus comprises a reservoir with a rim over which liquid flows into compartments which are connected to a plurality of ballast chambers so that when the structure is upright liquid flows equally from the reservoir over the rim into each of the compartments and thereafter into the ballast chambers but when in an inclined position, more liquid flows to those chambers which will restore the structure to the upright position than to those which will not. In one embodiment (Fig. 2) water flows over the rim of a central circular reservoir into compartments 8, 9, 10 which are connected to ballast chambers 18, 19, 20 by pipes 15, 16, 17. If during sinking chamber 19 becomes lower than the others, more water will flow over the rim of the central reservoir into compartments 8 and 10 and thence to chambers 18 and 20 than into compartment 9 and thence chamber 19 and thus restore the structure to an upright position. The ballasting operation is controlled by a valve which controls the flow rate of water into the reservoir. The rim of the reservoir may have a polygonal shape and may surround the compartments instead of being surrounded by them.
Patent SE-7514730-L (SE)
Inventor: LINDEN H
IPC: C09D7/45
Filed: 1975-12-29
Abstract: Water-dispersible (including water-soluble) salts of water-soluble amines with the anionic products formed by reacting at 200 DEG  C. to 250 DEG  C. a substantially neutral ester of a C14-20 saturated fatty alcohol with an ethylene-dicarboxylic acid which has been reacted with about 1/7 to 1/35 of its weight of a ethylenedicarboxylic compound of acidic character (for example maleic acid) are efficient agents for inhibiting the deposition of pigment in pigmented aqueous lacquers. Organic solutions of the salts are storage-stable. The salts can be incorporated into the lacquer during formulation of the lacquer or at a later point.
Patent SE-7604415-L (SE)
Inventor: GROSS J
IPC: B41J3/62
Filed: 1976-04-14
Abstract: 1527634 Selective printing ANKER-WERKE AG 20 April 1976 [19 April 1975] 15945/76 Heading B6F A printer has at least one print head 1, which is rotatably mounted for printing at stations 2A, 2B, 2C arranged in a circle and slidably mounted for movement in a letter spacing direction, and sprung platens 3A, 3B, 3C extending parallel to the shaft 6. The head may be capable of bi-directional printing.
Patent SE-7700421-L (SE)
Inventor: WEIHBOLD H
IPC: C21C5/46
Filed: 1977-01-17
Abstract: A medium-conduit-system for use in a tiltable-metallurgical-vessel-arrangement of the type including a carrying ring for the vessel, tilting trunnions on the carrying ring and base-supported bearings for the tilting trunnions, wherein at least one of the tilting trunnions is hollow, has a first pipe in the hollow trunnion and a second pipe extending through the carrying ring changing the direction and connected by a flange connection with screws to the first pipe, the screws having extensions projecting to the outside of the vessel-arrangement, and a supply system is connected to the second pipe.
Patent SE-7704460-L (SE)
Inventor: ANDRESEN R P
IPC: A61B5/336
Filed: 1977-04-19
Abstract: The system has a device for taking a regular succession of samples from the signal waveform. A device reads the sample values into storage at a given speed for a fixed period and another device reads the values out of storage during the last part only of the fixed period and at a proportionally increased rate. The waveform presented to the system is an analogue waveform, and the values read out from the store are re-converted to analogue form in presenting the result. - The access store uses a number of store locations, which corresp. in to the number of data bits. The locations are connected to the main store at the first count of the time-compression sequence and when all the locations are connected, the timing sequence is completed. The arrangement which connects the access stores into the main store consists of an address counter to designate the corresp. locations. A unit generates the first time signal to increment the write address counter and connect the data bits into the corresp. store locations.
Patent SE-7705439-L (SE)
Inventor: YOSHIDA K
IPC: A61K9/50
Filed: 1977-05-10
Abstract: Granules of polyacrylic alkali metal salts are coated with a water-insoluble but water-permeable coating agent.
Patent SE-7706171-L (SE)
Inventor: SEIFERT P
IPC: B02C7/06
Filed: 1977-05-26
Abstract: Refining plates for disk-type refiners are manufactured with a working surface on each side thereof so that they can be turned over for reuse after one working surface has worn away. Special provision is made for mounting these plates to protect the unused working surfaces while preventing bypass flow of stock through the grooves in each working surface which is not being used, and also to compensate for a worn-out working surface when the other side of the plate is being used. Identical plates may be used on both stator and rotor; alternatively, a double-sided rotor plate can be used in combination with a hub on which it is mounted for replacement whenever the stator plates are turned over or replaced.
Patent SE-7708428-L (SE)
IPC: E02F3/36
Filed: 1977-07-21
Abstract: An improved excavating bucket having special excavating teeth thereon for use with a backhoe type digging machine. The teeth are affixed in spaced relation to a leading edge of the bucket, with there being a central and a lowermost tooth; opposed, intermediate digging teeth; and, opposed outermost digging teeth.
Patent SE-7711193-L (SE)
Inventor: LANGE G
IPC: B23K11/00
Filed: 1977-10-06
Abstract: This disclosure relates to a chain welding machine for the electric resistance pressure butt welding of a length of chain having interlinked chain links pre-bent into a C-shape. The machine comprises a pair of oppositely movable upsetting tools for engaging the opposite rounded ends of a chain link to be welded. A drive train is provided for each upsetting tool and one of the drive trains includes as an element thereof a single acting hydraulic cylinder. A hydraulic system for activating the cylinder includes a hydraulic pump connected via a feed line with the cylinder through a control valve, pressure regulating valve and check valve. The check valve is arranged to block flow of hydraulic fluid from the cylinder during a portion of the upsetting stroke of the machine and is unblocked by the control valve after termination of a welding cycle.
Patent SE-7907299-L (SE)
Inventor: GEHLEN J
IPC: F16D55/224
Filed: 1979-09-03
Abstract: The brake force occurring at the brake shoes are distributed such that part of the brake force is transmitted via the brake shoe holding arrangement to the brake support member and the other part of the force is transmitted through the floating caliper to the brake support member. For this purpose, the surface of the brake shoes close to the floating caliper is provided with a friction lining so that the coefficient of friction between the floating caliper and the brake shoes is 0.5 times smaller than the coefficient of friction between the brake shoe pads and the brake disc.
Patent SE-7908023-L (SE)
Inventor: LEIGH A G
IPC: C11D3/36
Filed: 1979-09-27
Abstract: An improved bleaching and cleaning composition comprising a percompound and an organic activator therefor having at least one RCON<group in the molecule wherein RCO represents a carboxylic acyl radical, of which the peracid generation and bleaching performance are enhanced by the incorporation therein of a compound selected from the group having the following general formula:    <IMAGE>  (I) wherein n=1-4; and X=H or an alkali metal or alkaline earth metal or ammonium cation;    <IMAGE> (II)  wherein n=0-2; X=H or an alkali metal or alkaline earth metal or ammonium cation Y=H, CH2COOX or CH2PO3X2 Z=H, CH2COOX or CH2PO3X2 (X=H or an alkali metal or alkaline earth metal or ammonium cation).     <IMAGE> (III)  wherein n=1-3; and X=H, an alkali metal, alkaline earth metal or ammonium cation.
Patent SE-7908399-L (SE)
Inventor: LEIBHARD E
IPC: B05C5/04
Filed: 1979-10-10
Abstract: In a device for melting a body of solid thermoplastic adhesive material, a melting chamber is located within the housing and the adhesive material is fed into the melting chamber by a feed apparatus. A rubber-like elastic gasket is located at the inlet end of the chamber providing a seal around the adhesive material entering the chamber for preventing leakage of molten material back into the housing. An insulator ring formed of a thermostable, poor heat conducting material is located between the melting chamber inlet and the gasket to limit the passage of heat to the gasket. Preferably, the insulator ring is formed of TEFLON.
Patent SE-7909007-L (SE)
Inventor: NORDENSKJOLD K
IPC: A01J5/04
Filed: 1979-10-31
Abstract: A milk receptacle is provided at the top with an air outlet and at the bottom with a milk outlet controlled by a float-actuated valve comprising an annular disc engageable with an eccentrically disposed valve seat. The disc is connected at its center to the float and is tiltable in a vertical plane against the valve seat as the float rises, thus ensuring gradual opening of the valve by a small opening force.
Patent SE-8002169-L (SE)
Inventor: SAARNIVAARA E S
IPC: B62H3/02
Filed: 1980-03-20
Abstract: A rack for supporting a bicycle in an upright position comprises a locking arm (1) secured at one end to a support structure (3), the bicycle being removably attached to its other end. The frame tube (5) of the bicycle steering column is fitted with an anchoring means (7) for locking the bicycle to an attachment means (4) of the locking arm by means of a latch. The locking arm (1) is provided with pivot links (6, 6') permitting vertical and horizontal articulation of the arm. The locking arm may further be provided with a third link (6'') permitting vertical articulation of the arm. The pivot link permitting vertical articulation is preferably horizontally rigid, and the pivot permitting horizontal articulation is preferably vertically rigid. <IMAGE>
Patent SE-8103506-L (SE)
Inventor: PENVERNE A
IPC: B60G3/14
Filed: 1981-06-03
Abstract: A suspension device particularly for a trailer. On each side thereof the device includes a suspension arm whose free rear end supports a spindle and whose front end is interconnected with the frame by means of a pin carried by a fixed bracket. A shock absorbing element consisting of a soft material block and an elastic element consisting of a helical spring are mounted inside a common tubular housing which is interconnected with the fixed bracket. A push rod, interfacing with the spring and the block is pivotally mounted to the suspension arm. This device may include an optional telescoping cross member which can be welded together during the assembling operation.
Patent SE-8105227-L (SE)
Title: Repeated printed pattern probing on running track - involves light intensity registration by photodiodes comparison of converted electric signal with memory stored data
Inventor: HANSSON H A
IPC: G06K9/00
Filed: 1981-09-03
Abstract: The process is for comparison of a repeated pattern on a running track (1) with one which is known. Light intensity or amounts in a number of adjacent part surfaces positioned across the track are probed by an appts. comprising a number of photodiodes (7) arranged breadthways in a row. The amount of light picked up by the photodiodes at a specific time is converted to an electrical voltage. This voltage is compared with one stored in a memory unit (9) and which was recorded with the same probing appts. for corresponding part surfaces of the known pattern. In the event of the comparison showing a deviation, an indication is given for determining the position of the part surface or surfaces where the difference has occurred. (Provisional Basic advised Week K22).
Patent SE-8200186-L (SE)
Inventor: APPELROS S
IPC: E04D13/04
Filed: 1982-01-14
Abstract: A roof drain comprises a tap section 5 which extends through a passage 11 in a roof structure. A locking fixture for locking the tap section comprises a fixture plate 6 which is fixed to the roof structure and a locking plate which is fixed to the underside of the fixture plate 6. The plate 6 has an opening with a diameter which is slightly larger than the external diameter of the tap section 5. The locking plate 7 has an opening whose diameter is preferably 1 to 3 mm smaller than the external diameter of the tap section 5. The locking plate 7 also has radially outwardly directed slits 7 which issue from the edge of its opening 14 to form resilient tongues between the slits. When the tap section 5 is lowered through the fixture, the tongues 10 are bent downwards and press resiliently against the outer surface of the tap section 5, the tongues forming an angle to the tap section such that the latter cannot be pulled back unless the tongues are buckled or the tap section is turned at the same time. <IMAGE>
Patent SE-8202763-L (SE)
Inventor: ENGMAN B
IPC: A61G5/00
Filed: 1982-05-03
Abstract: A manoeuverable, motor-driven wheeled chassis includes a chassis structure carrying two pairs of support wheels (N,, M,) separated in the longitudinal direction of the chassis. Between the pairs of support wheels there is a pair of drive wheels (L,). The chassis structure includes a first frame structure (P<sub>1</sub>, 14) carrying a first pair of support wheels (N,) and the pair of drive wheels (L,), and a second frame structure (O<sub>1</sub>, 10) carrying the second pair of support wheels (M,) and vertically pivotably connected to the first frame structure (at K).The wheeled chassis is primarily intended for use as a wheelchair (2,4,6).
Patent SE-8202884-L (SE)
Inventor: GROLLIER J-F
IPC: A61K8/895
Filed: 1982-05-07
Abstract: The invention provides a pressurized composition based on cationic and anionic polymers and containing at least one cationic polymer and/or one anionic polymer which foams in aqueous solution, in an aqueous solvent medium such that, in the atmosphere, the composition forms an unstable foam on contact with the hair.
Patent SE-8203140-L (SE)
Inventor: OHLENDORF H
IPC: A47B88/00
Filed: 1982-05-18
Abstract: A drawer of plastic has a front plate, a body part with a front face to arrange the front plate parallel to the latter and a plurality of side walls each forming a downwardly open chamber and having a front region adjacent to the front face, and elements for connecting the front plate with the side walls and including a hasp arranged in the front region of each of the side walls and having a transverse bolt, an elongated bracket having a longitudinal axis and an end provided with a fork which is snappable on the transverse bolt, and at least one tightening cam outwardly engaging the fork, wherein the bracket is held on the front plate so that its longitudinal axis extends normal to the front plate and also is movable in a direction normal to the longitudinal axis.
Patent SE-8203150-L (SE)
Inventor: SUNDBERG E
IPC: B27B25/02
Filed: 1982-05-18
Abstract: A log-feeding apparatus comprises at least three feed rollers (9, 10, 11) mounted on feed arms (6, 7, 8), the movements of which for moving the feed rollers is determined by means of a linkage system (16, 17, 18, 21, 22, 23) coupled to the feed arms. The linkage system is actuated by means of a piston-cylinder device (24, 25). The cylinder is pivotally mounted at its one end on a shaft (29). In accordance with the invention, the shaft (29) is journalled in a displaceable slide, to actuate the linkage system without simultaneously activating the piston-cylinder device.
Patent SE-8205433-L (SE)
Inventor: HARTWIG C S M
IPC: B25D11/06
Filed: 1982-09-22
Abstract: Electrically operated hammering machine comprising a drive piston 103 and a hammering piston 104 which forms part of the striking mechanism of the machine and is driven by the drive piston through the use of a compressed-gas cushion 106. A brushless alternating- current motor 101 drives the drive piston through the use of a crank mechanism 105. A semiconductor inverter 107 feeds power of variable amplitude and frequency to the motor 101. A handle-assigned starter 109,131 comprises a number of magnetically controlled changeover switches 144,145,146 which, for collaring-realization purposes, transmits a direct-current signal, which is variable from zero to maximum value, to a control unit 19,10 for the semiconductor inverter 107. In relation to this signal, the amplitude and frequency of electrical energy supplied to the motor 101 is controlled during collaring. <IMAGE>
Patent SE-8300662-L (SE)
Inventor: PETTERSSON R
IPC: F42B30/10
Filed: 1983-02-09
Abstract: Mortar ammunition with a projectile body and a tail tube containing the necessary propellant charge. The tail tube and the projectile body constitute two separate components which, for the purpose of being loaded into the mortar, are capable of being lowered in turn into the mortar via its barrel until they come into contact with each other inside the barrel. When the mortar is fired the projectile body will leave the mortar without taking with it the tail tube. The projectile body and the tail tube make contact with each other via a girdle fixed to the tail tube, said girdle being caused by the gases from the propellant charge to become detached from the tail tube and to become securely attached to the projectile body, so that the girdle is carried out of the barrel by the projectile body.
Patent SE-8303360-L (SE)
Inventor: JAKOBSSON G
IPC: F15B15/14
Filed: 1983-06-13
Abstract: The invention relates to a piston-rod guide for hydraulic cylinders. The guide is designed as an end cover (6) with a thick base and a central opening (13), through which the piston rod (4) is guided, and it is slipped onto the open end of a cylinder tube in order to form a sealing attachment of the cover to the tube by means of a tightened threaded connection with an annular seal, as a result of which the piston rod is exactly centred. A passage (22) in the cover (6) connects the interior of the cylinder with an external hydraulic line. According to the invention, an axially fastened connecting ring (23) with a radial extension (31) encloses the base (12) of the end cover (6) in a rotatable and sealing manner. An annular groove (27) is made in the circumferential surface of the base. This groove is connected to a passage (22) which extends from the inside of the peripheral part of the base (12) of the end cover (6) to a radial passage (26) in the ring (23). This passage is in turn connected to an opening (30) in the front of the extension (31) as well as to an opening (32) in the side of the extension (31), which in each case accommodate a hydraulic line in axial and transverse direction. Thus, after the end cover (6) is fastened to the cylinder, by rotation of the ring (23) in the unloaded state - which can also be rotated through 180 DEG  - a ... in the direction of an incoming hydraulic line ... 
<??>Original abstract incomplete. 
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Patent SE-8306696-L (SE)
Inventor: OLSSON J
IPC: F21V29/505
Filed: 1983-12-05
Abstract: The lamp structure (1) has a reflector (4) which is divided into a number of reciprocally spaced angle-positioned components (4A,4B) so that a passage (6) is formed for air throughflow in the area immediately above the respective lamps (3). - Several tubular lamps (3) are located, equally spaced from one another, and two reflectors (4A,4B) are connected firmly to one another to form reflection rails (8) which are plate-shaped, and extend into the area above the intermediary space between the lamps (3). The reflection rails (8) are tensioned by means of fixtures to a fillet extending across a lamp construction frame. The reflecting rails (8) are produced from bent metal, pref. high polished aluminium. (Provisional Basic advised week 85/30)(1/6)
Patent SE-8307160-L (SE)
Inventor: HEJMAN C
IPC: B04B11/04
Filed: 1983-12-27
Abstract: An arm projects into the chamber of the centrifuge and serves the thickness of the layer on the wall. It is mounted on an axle which can rotate against a spring. The axle cooperates with a sensing device so that when the rotation of the axle reaches a predetermined rotation, a signal activates a device which stops the supply of material to the chamber.
Patent SE-8401553-L (SE)
Inventor: IZUMI MASAHIKO
IPC: F24F8/133
Filed: 1984-03-21
Abstract: An air, containing 2,000,000 or more mist particles per cubic foot with particle sizes of essentially not more than 0.5 microns, cleans the inside of a room. The air is sent to the room and then removed therefrom, thereby the mist particles carry dust, microorganism and the like therein out of the room. The mist-containing air is created as follows: Water is injected at a pressure of 0.3 to 5.5 kg/cm2 from a plurality of nozzles in order to cause the water to strike against the side wall of the water injection apparatus, the side wall being 10 to 150 cm away from the nozzles, and thereby form a large number of mist particles, and then circulating air therethrough to create said mist-containing air.
Patent SE-8404509-L (SE)
Inventor: ANDRES R
IPC: A47C7/38
Filed: 1984-09-07
Abstract: A head restraint for a vehicle, which in its stowage position is received by a hollow in the rear window shelf of the vehicle and which can be transferred, together with its bearing arms, into an operational position near to the backrest, the bearing arms being supported on the vehicle side on an inside wall of the hollow, so that, in the stowage position, both the head restraint and its bearing arms rest in the hollow. Before, during or after a swinging operation, the head restraint is pivoted in the opposite direction to the swing of the bearing arms, so that employment in a confined space is possible.
Patent SE-8404938-L (SE)
Inventor: HOLMGREN W
IPC: B23K35/40
Filed: 1984-10-03
Abstract: A method for manufacturing powder-filled tubular welding electrodes made from a continuously fed metallic gutter (16) in which the powder is introduced through a powder conveyor (17) opening in the gutter, which conveyor via a filling conduit (19) arranged inside the gutter will transfer the powder past a welding station (23) for welding the longitudinal edges (25) of the gutter which is formed to a tube (21). The purpose of the invention is to provide a method and a device for manufacturing powder-filled tubular welding electrodes without the powder damaged when it passes the welding station and that the filling of a tube is made under controlled conditions thus that the tube is completely filled concurrently with its feeding through the welding station. This has been solved thereby that a pressurized gas is introduced in the filling conduit (19) for accelerated transport of the powder through the conduit, and that the pressurized gas is evacuated through an evacuation duct (31) provided in the tube (21) the inlet (30) of said duct governing the feeding of the powder, therein that the inlet at too big a powder volume is blocked by the powder, whereupon a counter pressure will be achieved in the filling conduit causing the powder feed to be reduced or completely prevented.