baber/WOPTO huggingface dataset:
Patent SE-7605171-L (SE)
Inventor: KHOE G D
IPC: G02B6/32
Filed: 1976-05-06
Abstract: A device is discussed which comprises a radiation source coupled to a monomode optical transmission fibre with the aid of a resonant cavity.  It is explained that for this purpose the laser resonator forms part of the resonant cavity and that the end of the transmission fibre adjoining the resonant cavity is covered with a reflecting layer at the location of the core.  This arrangement provides an increased laser transmission efficiency.
Patent SE-7608982-L (SE)
Inventor: ANDERS R J
IPC: F16K3/30
Filed: 1976-08-11
Abstract: The valve has two mutually opposite, identically shaped plates (100, 102) which, after being assembled, are connected to one another on their inner side by a locked, segmental hub and are spaced apart at a predetermined distance by a spacer ring (120). The individual plates (100, 102) allow independent axial bending so that, despite changes in dimensions and in the angular position of the respective seating surfaces relative to one another, the outflow-side valve seat can perform its sealing function or adapt to the mating seating surface irrespective of these changes. The spacer ring (120) surrounds the segmental hub and has a considerably smaller diameter than the valve seating surfaces in order to increase the flexibility of the valve plates (100, 102). If, following repair work, the seating surfaces have been machined, the desired total width of the valve closing element can be reestablished by replacing the spacer ring. <IMAGE>
Patent SE-7613765-L (SE)
Inventor: ARMAND M
IPC: G21C3/07
Filed: 1976-12-07
Abstract: A method for treating zirconium and zirconium alloys, in particular the zirconium alloys used in nuclear reactors which are water cooled, as a structural or casing material for fuels. The method consists in dissolving or maintaining a solid solution of the majority of carbon contained in these alloys by thermal or thermo-mechanical treatments carried out in the  alpha  +  beta  range or if necessary in the beta  range followed by a rolling in  alpha  phase if necessary. The products obtained have a highly improved mechanical resistance under heat, in particular with regard to resistance to creep; they are particularly suitable for constructing casing tubes for fuels in water cooled nuclear reactors having a better resistance to distortion in relation to time.
Patent SE-7801765-L (SE)
Inventor: SEPSON AB
IPC: B66D1/00
Filed: 1978-02-15
Abstract: A vehicle winch detachably connected to a vehicle comprises a line drum, a motor and a driving unit detachably connected to each other in order to be manually moved as separate units to a place at a distance from the vehicle and at that place be detachably connected to each other again. The motor is separated from and lacks connections with the vehicle when the winch is working at a distance therefrom.
Patent SE-7900300-L (SE)
Inventor: HARRE K J S
IPC: B41J25/312
Filed: 1979-01-12
Abstract: The invention relates to a printing unit in an electric office printing machine, and more exactly the invention has for its object to provide an arrangement which makes it possible with a minimum of manual operations to change print elements of circular disc type. This is achieved by moving the printing unit away from the carriage at the same time as the print element by the action of a special coupling is detached from the motor shaft on which the print element is supported, this being possible only when the attachment device for the print element is in such a position that it can receive a new print element.
Patent SE-7904006-L (SE)
Inventor: WILKINSON J R
IPC: F02P5/15
Filed: 1979-05-08
Abstract: A closed loop engine control system in which: the fuel delivery and ignition timing functions of the engine are responsive to a measurement of the engine's instantaneous rotational velocity (1004). Signals indicative of the profile of each torque impulse imparted to the rotary output member of the engine from the burning of an air/fuel mixture in the engine's combustion chambers are generated and electrically analysed to detect perturbations caused by deviations of at least two different engine operational parameters from desired values. Feedback correction signals indicative of the magnitude of the detected perturbations are generated (1007, 1008, 1009) and used to correct the fuel delivery and ignition timing functions of an engine control means to minimize the differences between the actual values of the operating parameters and the desired values. The correction signals may be applied to the engine control means through a state variable matrix which provides for the control of at least one engine parameter as a function of at least two different correction signals. <IMAGE>
Patent SE-7904061-L (SE)
Inventor: KAJFEZ F
IPC: C07C255/61
Filed: 1979-05-09
Abstract: N-Cyano-azomethines, useful as intermediates for the production of antihistamines are described. They are produced by reaction of <IMAGE>   where R3 is a thiomethyl group, an alkylamino group or N-1-amino- omega -alkylthiomethyl group, with primary or secondary alkyl- or hydroxyalkyl-amines or with ethylenimine.
Patent SE-7904085-L (SE)
Inventor: NILSSON N-A
IPC: E01C11/22
Filed: 1979-05-09
Abstract: PCT No. PCT/SE80/00136 Sec. 371 Date Jan. 9, 1981 Sec. 102(e) Date Dec. 30, 1980 PCT Filed May 9, 1980 PCT Pub. No. WO80/02435 PCT Pub. Date Nov. 13, 1980.A road surfacing (3) which emits reduced rolling noise and a method for the manufacture of such a road surfacing is disclosed. The road surfacing material is relatively soft and incorporates air-permeable, preferably intercommunicating channels or pores. In the manufacture of the surfacing, granulate or chip particles (4) are bound so that channels or pores are formed between the particles.
Patent SE-7905168-L (SE)
Inventor: HUNZIKER W
IPC: B65D25/06
Filed: 1979-06-12
Abstract: A device for holding and storing printed circuit boards has a rectangular frame 1, sides 3, 4 and a peripheral flange 5 projecting beyond the top edge of each side. The inside faces of the sides have grooves 6 of equal width and inter-connecting ribs 7 over at least part of the total height of the sides. Cross dividers 8 fit into opposing grooves 6 in the side walls, the dividers 8 also having grooves 6. The position of the dividers 8 in the holder can be adjusted so that the holder can receive printed circuit boards of different sizes. Every fourth rib on the sides of the dividers 8, is slightly shorter than the others to provide a visual aid for correctly inserting printed circuit boards in opposing grooves. <IMAGE>
Patent SE-7910636-L (SE)
Inventor: THURENIUS A
IPC: H01H51/22
Filed: 1979-12-21
Abstract: An electromagnetic, polarized relay has a core (1) comprising a web (2) and arms (3 and 4) providing pole surfaces (6 and 7); a permanent magnet (8); and a shunt (9), embedded in a block (23). A relay armature (10) is pivotally mounted on the block for engagement and disengagement with the pole surfaces (6 and 7). <IMAGE>
Patent SE-8001234-L (SE)
Inventor: VEIGEL H
IPC: B23B29/034
Filed: 1980-02-15
Abstract: The shaft (1) of the drilling tool has a support (3) fixed in a cylindrical blind hole (2) by means of a fixing screw (10). The support has a rear cylindrical portion (3a) and a forward half-cylindrical portion (3b). The forward portion has a replaceable cutting insert (4) fixed in it by means of a clamping screw (8). This is screwed into a first thread (9) of the support, and this thread extends perpendicularly to the seating (5) provided for the replaceable cutting insert. The support has a second thread (9) running parallel to the first thread and this locates the fixing screw which is screwed into the support from below passing through an oblong hole (11) in the shaft. The base (2a) of the blind hole is provided with an adjusting screw (12) which is arranged so as to be displaced from its axil. The adjusting screw has a cylindrical centring shoulder (14) which is a snug fit in a hole (16) provided in the shaft (1) and adjoining the centring shoulder is provided at its forward end with a cylindrical spigot (15), the diameter of which is smaller than that of the centring shoulder, and this is a snug fit in a recess (17) provided in the cylindrical portion (3a) of the support (3). (Main Figure: FIG. 1).
Patent SE-8002942-L (SE)
Inventor: KALTENBACH T
IPC: C09D5/02
Filed: 1980-04-18
Abstract: Aqueous dispersion coating composition consisting essentially of an epoxy powder paint an water carrier wherein the water carrier has dissolved therein a water soluble nonionic surfactant in amount ranging from about 0.01 to about 10% by weight (PBW) of the dry epoxy material and a dispersion agent in an amount from about 0.01 to 10 PBW of the dry epoxy material, wherein the pigment volume concentration of the coating composition is at least 10. Also described is a method of coating formed fiber reinforced plastics, such as sheet molding compound.
Patent SE-8003397-L (SE)
Inventor: ELINGS V B
IPC: A61B5/08
Filed: 1980-05-06
Abstract: A catheter (16) is provided for injecting a thermal indicator into the bloodstream of a subject at a position proximal to or in the right hear (10). A thermistor (28) is provided for detecting a time/thermal indicator concentration curve of the bloodstream at a position in a systemic artery and a computer component (108) responsive to this time/thermal indicator concentration curve is provided for calculating a first characteristic time for the time/thermal indicator concentration curve. An optical device (120) is provided for detecting a time/non-thermal indicator concentration curve of the bloodstream at a position in the systemic artery and a computer component (126) responsive to this time/non-thermal indicator concentration curve is provided for calculating a second characteristic time for the time/non-thermal indicator concentration curve. Computer components (112 and 114) are provided for calculating the flow of blood through the heart and lungs. Computer components (128 and 130) are provided for calculating a measure of extravascular lung water in accordance with the difference between the product of the blood flow and the first characteristic time and the product of the blood flow and the second characteristic time.
Patent SE-8102305-L (SE)
Inventor: DINOVO S T
IPC: F28D13/00
Filed: 1981-04-10
Abstract: An integrated system, process and apparatus are provided for the efficient and effective recovery of spent pulping liquors, particularly kraft black liquor, whereby in an initial stage concentrated spent liquor is subjected to combustion in a reactor equipped with a plurality of particulate materials, at least one of which is of finer particle size than the other, preferably subjecting a portion of said particulate materials to at least one further treatment in a fluidized bed unit, and treating the inorganic solid combustion products in a reducing atmosphere.
Patent SE-8200280-L (SE)
Inventor: LEMBKE M A
IPC: B29C45/14
Filed: 1982-01-19
Abstract: A double edged strip of blade metal is parted along a center line and cropped to form two strips each containing a series of spaced apart blades connected by webs to an elongate backing strip of blade metal. Each strip is fed into a moulding machine in which a razor, or a shaving unit, or a blade-containing component of a shaving unit is moulded directly on to each individual blade. Each web is then parted to release the moulded razor, shaving unit, or shaving unit component, from the backing strip.
Patent SE-8201218-L (SE)
Title: Ball piston construction for nutating-disc machine - has piston mounted obliquely on rotary shaft and having slotted elements engaging radial blades in housing
Inventor: SZIRMAY ZOLTAN
IPC: F01C3/06
Filed: 1982-02-26
Abstract: The ball piston construction is for a machine of the nutating-disc type that may be used as an engine or a pump. The construction includes an engine or a pump a piston (16) mounted obliquely on a rotary shaft (34). Relative to the shaft the piston can revolve about its own axis t2 while the shaft turns about its axis t1. Slotted elements (21) in the piston are disposed radially and engage slidingly with radial blades (28) fixed in a housing structure (2). The housing has conic inner surfaces (9) and is either fixed or rotates with the shaft. Ports for the working fluid may be formed in the conic surfaces. Power-transmitting gear-teeth (30) may be attached to the housing structure. When the housing structure is fixed the piston revolves about its axis as it rotates with the shaft and nutates in the housing structure. The piston is fixed relative to the housing structure when the latter rotates with the shaft.
Patent SE-8202458-L (SE)
Inventor: MORAWIETZ A
IPC: B66F7/16
Filed: 1982-04-20
Abstract: A lift truck for supporting and lifting an assembly in a production line has an elevating platform 5, raisable for instance by means of a hydraulic ram 4 and supported on two supporting columns 3 which are designed as telescopic cylinders, 6, 11 and 14 which locate and fit to one another in each case by way of a sliding sleeve 10, 12 made of sintered inserted or superimposed respectively at the one end on the inside and at the other end on the outside, against the next adjacent telescopic member. In each column 3, the lowermost telescopic member 6 is the thickest and has an oil filling 16 the level of which, upon contraction of the telescopic members 6, 11, 14 rises as far as the upper end of the second-topmost telescopic member 11 and passes through bores 13 in the cylinder walls onto the sliding surfaces of the said members. <IMAGE>
Patent SE-8204148-L (SE)
Inventor: KOBAYASHI S
IPC: C12N9/96
Filed: 1982-07-05
Abstract: There is provided a stable enzyme composition comprising glutathione peroxidase and at least one stabilizer compound selected from the group consisting of pentoses, hexoses, penthahydric sugar alcohols, hexahydric sugar alcohols and disaccharides.
Patent SE-8206144-L (SE)
Inventor: NIELSEN T
IPC: B05C1/06
Filed: 1982-10-28
Abstract: A spreader cap for applying liquid products, including glue and pigments, from a storage container onto a surface has an application surface designed for delivery and application of the product, the said surface being formed from a convex surface part 20 of elastically yielding material, which has perforations 22 distributed over the surface part 20, the internal diameter of which perforations is adapted to suit the viscosity of the product. This allows the liquid product to be applied as a stripe or a spot of the desired transverse dimension whilst at the same time preventing unwanted dripping of the product from the cap. <IMAGE>
Patent SE-8206383-L (SE)
Inventor: BUSCH-VISHNIAC I J
IPC: G10K11/32
Filed: 1982-11-10
Abstract: An acoustic transducer for producing highly directional characteristics comprises a metalized backplate (130) facing the flat surface (134) of an electrostatically charged electret foil (132). The thickness of the electret foil varies along the length thereof according to a predetermined relationship. The sensitivity of the electret transducer varies directly with the thickness of the electret foil.
Patent SE-8303779-L (SE)
Inventor: HALL STURE
IPC: B23C3/12
Filed: 1983-07-01
Abstract: An apparatus for preparing the edges of metal sheets to be welded comprises one or more metal working means, particularly milling cutters, included in a unit which is associated with means for producing between the sheet and the unit a relative movement during which the metal working means are working an edge of the sheet. The means for producing said relative movement comprise two sets each including at least three rotatable rollers which can be pressed against opposite sides of the sheet and of which two rollers engaging the same side of the sheet are spaced apart in the direction of movement in order, together with the roller or rollers engaging the opposite side of the sheet, to safely hold the sheet also when said metal working means have passed the end of the sheet edge being worked.
Patent SE-8304980-L (SE)
Inventor: RAGNERSTAM B
IPC: B65C9/22
Filed: 1983-09-16
Abstract: The device is for applying stamps which are connected in a cohesive strip with intervening perforations. The device comprises a container (10) which is held in the hand, and a mechanism (16) for wetting the surface to be stamped. In the container is a magazine (11) which accommodates a roll of stamps (12). To the magazine is connected a feed-out channel (17) in which the strip of stamps is manually passable in its longitudinal direction from the roll. At a distance in front of the mouth of the channel is a toothed separating blade (23) for detachment of stamps as required.
Patent SE-8405517-L (SE)
Inventor: JOHANSEN JORGEN SKOBOU
IPC: E04B2/74
Filed: 1984-11-02
Abstract: A pre-fabricated panel wall is composed of posts, each of which consists of two profile bodies (2), preferably of wood, of substantially T-shaped cross-section, which are kept together by two sheet metal elements (1) bent to form a channel and having side edge portions engaging narrow slits in the central portions of the profile bodies which face each other. The sheet elements in combination with the edge flanges (4) of the profile bodies form grooves (3) in which side edge portions of panels (5) are received. The panel wall is easy to erect and inexpensive to manufacture because it permits extensive standardization of the constituent elements.
Patent SE-8500989-L (SE)
Inventor: WOLLENWEBER G C
IPC: F01D5/08
Filed: 1985-02-28
Abstract: Hub cooling air control means in a gas turbine engine having a variable pitch rotatable airfoil comprise a platform 26 fixedly attached to a radially inner end of the airfoil, the platform being positioned on a rotatable annular surface 16, which surface defines outer and inner spaces 34, 36. In a first position, an edge portion 38 of the platform substantially conforms to the annular surface, the edge portion being displaced radially outwardly from the surface thereby allowing fluid communication 41 between the outer and inner spaces in a second position. <IMAGE>
Patent SE-8505863-L (SE)
Inventor: BRITTING B
IPC: H02G3/06
Filed: 1985-12-11
Abstract: An installation channel (11) is fixable to a wall (20), and with its one end part can locate against a corner wall (21). The U-shaped channel body (12) has a number of covered cable (14) shelves (13) along the greater part of its length. On the underside of the channel is a further U-shaped channel body partially covered by a cover (16), and likewise locating with its one end part against the corner wall. Its other end part terminates inside a cover (17) enclosing both channel bodies (12,15). - This cover projects outwards in front of the channel body apertures so that a space is formed between it and the adjacent arms of the apertures. In this space cables, screened by the cover, may be fed between the parts of the system or the channel bodies.
Patent SE-8601300-L (SE)
Inventor: KOLENC T J
IPC: F16K37/00
Filed: 1986-03-20
Abstract: A valve including indicating means for indicating overtravel of an operating member beyond its normally closed position for warning that replacement of a seal is necessary. A diaphragm valve has a diaphragm of a material which withstands repeated flexing and is clamped in a unique manner.
Patent SE-8605090-L (SE)
Inventor: BREKHMAN I I
IPC: C12G3/04
Filed: 1986-11-27
Abstract: Compositions for inhibiting alcohol addiction contain: leukoanthocyans, catechins, flavanols, lignin, reducing sugars, pectin, free aminoacids, organic acids, sterols, methylsterols, dimethysterols, lignanes, lignane glycosides, phenolic acids, phenol aldehydes and alkylferulates. Alcoholic beverages containing these compositions are also disclosed.
Patent SE-8703903-L (SE)
Inventor: OLANDERS P
IPC: B65B55/10
Filed: 1987-10-09
Abstract: An arrangement for the sterilization of a travelling material web (1) which omprises a chamber (10) with inlet (11) and outlet (12) for the web and also inlet and outlet openings (16 and 19 respectively) for the sterilizing gas flow. The chamber comprises constriction zones (10a and 10b) arranged between the inlet (11) and the outlet (12) which are connected to one another by an intermediate chamber portion (10c) and are designed so that the web can only just pass freely. The intermediate portion (10c) is in connection with a gas source through an opening (16) whilst the constriction zones (10a and 10b) are connected to a vacuum source (18) through one or more outlet openings (19).
Patent SE-8705034-L (SE)
Title: Equipment for producing shoe bottoms with soles - has shoe placed in mould in which elastic molten mass is introduced to form sole
Inventor: ANDERSSON B
Filed: 1987-12-17
Abstract: The shoe bottom 81) is placed in a hollow space (11) of a first mould half (20), and is fixed in position by a second mould half (6). The side surfaces (3) of the shoe bottom connect tightly against the side walls of the hollow space at a predetermined distance from the hollow space bottom surface (12), forming a closed part (15) of the hollow space. The moulten mass is introduced into the closed part of the hollow space, and made to adhere to the lower side of the shoe bottom.
Patent SE-8801465-L (SE)
Inventor: EBIHARA S
IPC: G08G1/0968
Filed: 1988-04-20
Abstract: A car-directing apparatus for an alarm system, directing dispatched engineers in a dispatch car to the site of an emergency or abnormality. The car-directing apparatus is fixedly arranged in a part of a predetermined area protected by the alarm system and has a display unit capable of indicating the site of the emergency or abnormality and/or a signal emitter for emitting a car-directing signal toward the dispatch car when the car approaches the site of the emergency or abnormality. The car-directing apparatus also has a built-in electric power unit including a chargeable battery.
Patent SE-8802788-L (SE)
Inventor: BERGLUND REIDAR
IPC: E04B1/26
Filed: 1988-08-02
Abstract: PCT No. PCT/SE89/00423 Sec. 371 Date Feb. 1, 1991 Sec. 102(e) Date Feb. 1, 1991 PCT Filed Jul. 31, 1989 PCT Pub. No. WO90/01599 PCT Pub. Date Feb. 22, 1990.A girder as defined by a separate sheet-like web (3) having opposite first and second edges and opposite first and second flat sides. First and second mutually spaced elongated members (2', 2'') extending substantially parallel to each other are secured to respective opposite edges and opposite sides of the sheet-web. A plurality of separate transverse members (5) spaced from each other are disposed normal to the elongated first and separate members and are secured thereto and to the web (3). A girder so constructed can be positioned against an existing building exterior wall and nailed through either of the elongated members with these and in the absence of interference from the other of the elongated members.
Patent SE-8803136-L (SE)
Inventor: DAHLIN I
IPC: B65F3/08
Filed: 1988-09-07
Abstract: A refuse handling device for moving a refuse receptacle (12) between a lower level and a higher level and for emtpying the receptacle at the higher level by tipping the receptacle, includes a cradle (11) for carrying a receptacle. A driving arrangement (9) lifts and lowers the cradle and also a device (31) for turning the cradle between an upright receptacle position and a receptacle emptying position. The cradle (11) is carried by an axle, which may be raised and lowered transverse to its longitudinal direction and which is rotatable. At its ends the axle has wheels (8), which are non-rotatably connected to the axle. Each of the wheels is rotatably journalled in a respective car (6, 7) for running in a respective elongated guide device (25). The cars are driven by a driving arrangement (9) by it being subjected to a force which is directed mainly in the longitudinal direction of the guide arrangement, thereby causing the lifting and lowering motion. Each of the wheels is in contact with the respective track, which extends along the associated guide arrangement and is forced to rotate by the effect of the force on the cars for rotating the axle during its lifting and lowering motion.