baber/WOPTO huggingface dataset:
Patent SE-8001591-L (SE)
Inventor: KRAUS W
IPC: B65G13/00
Filed: 1980-02-29
Abstract: The device is particularly suitable for feeding consumable electrode wire in arc welding. The device is rotatable about an axis through which passes the wire to be fed, and comprises a hollow drive shaft (8) for rotating the device, a carrier (1) attached to the shaft for rotation therewith and two feed rollers (2) carried by the carrier. The rollers are situated obliquely relative to said axis and revolve, in operation, about and in contact with the wire. Each roller has a shaft (3) guided on both sides of the roller in guiding recesses in the carrier. The recesses are so situated that the rollers are displaceable radially relative to said axis. An adjustment disc (4) is situated at each axial end of the carrier, the discs being rotatable relative to the carrier about said axis and having adjustment surfaces, such as cam surfaces (7), which act on the ends of the roller shafts to obtain symmetrical radial displacement of the rollers. The discs 4 may be connected together to rotate in the same direction or, as shown, connected by bevel gearing 6, 5 to rotate in opposite directions. <IMAGE>
Patent SE-8002071-L (SE)
Inventor: EKLUND B
IPC: H01M2/34
Filed: 1980-03-17
Abstract: A device for preventing inadvertently touching a projecting terminal bolt on accumulator batteries comprises an axial recess (15) in the terminal bolt (11) and a device (12) which prevents the terminal bolt being touched and consists of electrically insulating material. The touching protection device covers the top of the terminal bolt and is held on the terminal bolt with the aid of a pin (14) which projects from the same and engages in the recess in the terminal bolt. <IMAGE>
Patent SE-8003851-L (SE)
Inventor: BROEKSEMA E
IPC: G11B7/2405
Filed: 1980-05-22
Abstract: The invention relates to an optically readable information disk, a method of manufacturing same, as well as a device for carrying out the method, in which the information disk which comprises an optically readable information track of information areas situated at a higher and a lower level, is manufactured entirely from a radiation-cured layer of a lacquer containing oligomeric acrylates or methacrylates which on an average per molecule comprise between one and four acrylate groups or methacrylate groups, has a viscosity of 1,000-15,000 cP and comprises a photoinitiator in a concentration of 0.1 to 0.5% by weight. Suitable lacquers comprise notably 1,1'-isopropylene-bis(p-phenoxyethylmethacrylate) or 1,1'-isopropylene-bis(p-phenoxyethylacrylate).
Patent SE-8006103-L (SE)
Inventor: HELLMAN P-A
IPC: H01C7/12
Filed: 1980-09-02
Abstract: In a surge diverter with ZnO-block comprising several series-connected diverter parts 1, 2, it has been found that an unevenly distributed temperature rise occurs after a long period of outer fouling. A more uniform temperature distribution can be achieved by biasing the diverter with control impedances 13 so that the greatest voltage stress occurs in the central or lower parts 2 of the diverter. <IMAGE>
Patent SE-8104961-L (SE)
Title: Common processing unit for mobile timber felling bases - incorporates sorter, drier, pelletisation or briquette making plant
Inventor: HILLBERG ARNE
IPC: C10L5/44
Filed: 1981-08-21
Abstract: During thinning felled trees are transported from mobile bases to work or processing places. There the waste is sepd. from the pulpwood and sawn timber. The waste is transported to a drying plant which uses heat from heat pumps. These use excess heat from industrial units such as a pulp factory or a nuclear power station. The dried waste is then transported to a plant where it is pelletised, made into briquettes, granulated, pulverised etc. The product is stored and/or distributed to the user. (Provisional Basic previously advised in Week K15).
Patent SE-8204146-L (SE)
Inventor: CANTELL A S
IPC: A24D3/04
Filed: 1982-07-05
Abstract: A cigarette filter ventilated via passages (56) and tipping wrap (14) perforations (16), the filter presenting initially relatively low pressure drop (54, 42) and relatively high pressure drop (40, 42) paths for the passage of smoke therethrough, the arrangement being such that in use the initial preferential passage of smoke via the low pressure drop path or paths causes progressive block thereof so that the passage of smoke via the high pressure drop path or paths and the degree of air ventilation are increased. The axially elongate filter core (2) may have passages (54) which are open at one end of the core, extend therefrom only partially towards the other end (50) of the core, and are in smoke- flow communication with the core via means (55) progressively blockable by the passage of unfiltered tobacco smoke therethrough. <IMAGE>
Patent SE-8205631-L (SE)
Inventor: SZUCS L
IPC: F28D7/00
Filed: 1982-10-04
Abstract: PCT No. PCT/HU82/00002 Sec. 371 Date Oct. 21, 1982 Sec. 102(e) Date Oct. 21, 1982 PCT Filed Feb. 2, 1982 PCT Pub. No. WO82/02763 PCT Pub. Date Aug. 19, 1982.The invention is, on the one hand, a heat exchanger comprising at least one tube (1) and at least one ribbing made of a heat conducting material folded to a concertina-like shape, where the ribbing has ribs (2), each of them being substantially perpendicular to the axis (10) of the tube (1) and comprising wings (4A, 4B) and a rib base (3) between them, and where the ribs (2) are attached to the tube (1) at their rib base (3). At least one of said wings (4A, 4B) of each ribs (2) comprises patterns interrupting the continuity of the wing material, and/or bent surfaces making an acute angle ( alpha ) to a plane perpendicular to the axis (10) of the tube (1). The patterns may be cutouts (7A, 7B), holes (8), outpressed parts (9) or embossings (17A, 17B). The invention is, on the other hand, a method of making a heat exchanger comprising forming ribs (2 ) by folding a strip of a heat conducting material to a concertina-like shape and attaching the ribs (2) of the folded material to a tube (1) transversally, where before the folding cutouts (7A, 7B), holes (8) and/or outpressed parts (9) are formed on parts of the strip corresponding to the ribs (2), and/or after having attached the ribs (2) to the tube (1) at least a part of the surface of the ribs (2) is bent as compared to a plane perpendicular to the axis (10) of said tube (1).
Patent SE-8301690-L (SE)
Inventor: FRESK KLAS
IPC: A63G21/18
Filed: 1983-03-28
Abstract: No further information available at time of publication.
Patent SE-8305665-L (SE)
Inventor: BURGER K
IPC: C07H23/00
Filed: 1983-10-14
Abstract: A process for the preparation of a solution for pharmaceutical use of an electroneutral, polynuclear iron (III) complex comprising dissolving in acetic acid freshly precipitated iron (III) hydroxide, washed anion- free; reacting iron (III) acetate thus obtained either with 0.25 to 0.5 equivalents of a sugar acid and 0.25 to 0.5 equivalents of dextran, or with 0.5 to 1.0 equivalents of a sugar acid; removing the acetic acid thus formed by steam distillation, steam distillation being continued until the solution has a pH of 4.5 to 5.0; adjusting the iron concentration, where necessary, to the required figure by vacuum distillation; and, if desired, sterilizing the solution and/or adding additives and/or adjuvants. The sugar acid is preferably lactobionic acid, gluconic acid or maltobionic acid.
Patent SE-8305960-L (SE)
Inventor: OLAUSSON T I
IPC: B65G47/24
Filed: 1983-10-31
Abstract: The feed wheel (3) has pockets (22) whose shape matches that of an object moving on a track. The wheel is rotated by the forward feed of the object along its track. A pliant, elastic cord (30) maintains the object in the wheel pocket during movement. The points of the star (19) have guide rollers (20) for careful handling of the object in and out of the pockets.
Patent SE-8400214-L (SE)
Inventor: TAKAI K
IPC: G11B15/66
Filed: 1984-01-18
Abstract: Ejector mechanism in a tape recorder comprised of an ejection rod (23), located along the side wall the tape recorder frame (20), movable frontward and backward as well as swayed frontward by a first return spring (11) and a control (34), which is located along the ejector pin (23) and movable parallel with this as well as swayed frontward by a second spring (36). According to the invention, the ejector mechanism is characterized by the ejector pin (23) being shaped with an engagement pin (39), the control (34) is shaped with an engagement hole (38) for reception of the engagement pin (39) on the ejector pin (23) and the engagement hole (38) has an escalated and depressed part, of which the depressed part is longer than the diameter of the engagement pin (9).<IMAGE>
Patent SE-8402984-L (SE)
Inventor: STOCKDALE T J
IPC: G01N21/31
Filed: 1984-06-04
Abstract: An atomic absorption spectrophotometer uses optically encoded hollow cathode lamp assemblies (HCL1-HCL4). The code represents one or more atomic elements corresponding to their resonant line(s), and is read by corresponding optical code readers (OCR1-OCR4) whose outputs are fed to a microcomputer (MCP), which includes a microprocessor ( mu P) a read-only memory (ROM) and a read-write memory (RAM), to identify the elements. The read only memory (ROM) contains wavelength information at a location associated with each element by means of which the microprocessor causes the correct operating current to be supplied by the lamp power supply (LPS) and causes the monochromator (MN) to be driven to the appropriate wavelength by the monochromator wavelength control (MWC). The optical code may be for example a bar code and may be directly affixed to the lamp envelope or on a separate card attached to the lamp, the card being inserted into a card reader. <IMAGE>
Patent SE-8405143-L (SE)
Inventor: LUNDGREN B
IPC: F16L3/10
Filed: 1984-10-16
Abstract: The ring is for use around a joint sleeve in explosion welding, and comprises two similar ring halves (1,2) fitting together via slots (3). The latter are formed by surfaces (7,8) at an angle alpha to the ring centreline and parallel to each other. Screws (9) move the surfaces in relation to each other and thus vary the circumference of the hole in the ring. The forces holding the halves together pass entirely through these surfaces and do not act on the screws.
Patent SE-8405766-L (SE)
Inventor: GESSLER HERBERT
IPC: B06B1/02
Filed: 1984-11-16
Abstract: An Ultrasonic Piezoelectric Transducer for atomizing fluids oscillates at its free natural vibration in a parallel resonant circuit. Very short energy pulses are transmitted into the parallel resonant circuit to maintain continuously the free vibration. The measuring the time dependant voltage of the transducer, the transducer vibration frequency is tapped off to regulate the supplied pulses and to transmit them in proper phases. Thus, optimal atomizing is guaranteed in spite of changing operating conditions.
Patent SE-8405894-L (SE)
Inventor: KANNGIESSER K-W
IPC: H02J3/36
Filed: 1984-11-22
Abstract: In the high voltage d-c transmission (HGÜ) power station in a block circuit, a three-phase generator feeds a 12-pulse high voltage d-c transmission (HGÜ) short coupler through at least one shifting transformer which serves for forming voltages of two three-phase voltage systems phase-shifted relative to each other by 30 DEG  el. As compared to a full transformer, the shifting transformer can be constructed for substantially less power, which reduces the cost and the losses of the station. While the voltages of the two phase-shifted voltage systems can be taken off at the external terminals of the secondary windings of the shifting transformer, the center taps of the secondary windings are acted upon by the generator voltage. Advantageously, the high voltage d-c transmission short coupler is formed of a multiplicity of parallel, electrically separate d-c circuits which can be fed by separate shifting transformers.
Patent SE-8406472-L (SE)
Inventor: FOSS J-G
IPC: E01H5/06
Filed: 1984-12-19
Abstract: For all the plough blade parts (2) there is a common scraping fillet (11) of elastic material, e.g. rubber, which is fitted to the blade (1) lower edge. The blade parts support holders (12) for the fillet. Each holder is pivotably connected to a blade part so that it can pivot around an axis (13) at right-angles to the longitudinal direction of the scraper fillet.
Patent SE-8502352-L (SE)
Inventor: FREEMAN G M
IPC: C11D1/62
Filed: 1985-05-13
Abstract: Antistatic built anionic synthetic organic detergent compositions to remove soils and stains from fibrous materials, comprise an anionic synthetic organic detergent, a polyacetal carboxylate builder for such detergent(s) and a cationic antistatic agent.
Patent SE-8504492-L (SE)
Inventor: JOHANSSON R A G
IPC: A01D34/64
Filed: 1985-09-27
Abstract: This invention relates to a riding mower comprising a chassis supporting a driving unit intended to propell the wheels of the mower as well as a cutting attachment which is provided on the mower. The cutting attachment is movably fastened to the chassis and can by means of an operating device be brought from a lower cutting position to an upper non cutting position. The mower has a movable part shaped as a guard (58) which joins the chassis (10) and at least partially hides the cutting attachment (11) the guard being connected to the cutting attachment in order to follow its movement.
Patent SE-8505957-L (SE)
Inventor: GERTSCH P
IPC: B41F13/03
Filed: 1985-12-16
Abstract: For the drawing in of material webs in web-fed rotary presses a driven draw-in element is used which has a finite length extent and which is moved along different, preadjustable draw-in paths. Guides are disposed along the draw-in paths which provide interruptions which improve the accessibility of the printing units of the presses. For the passage through these guideless regions the draw-in element is stiffened.
Patent SE-8605283-L (SE)
Inventor: ZANETTI F
IPC: G09F11/00
Filed: 1986-12-10
Abstract: The invention relates to a device for the display of advertising messages which comprises two rollers 7, 8 for winding and unwinding a flexible member (9), such as a sheet which bears advertising messages which can be seen through a front screen, within a body (1) with a transparent front screen (3) which is illuminated from the rear. Each roller (7,8) is driven by a transmission which includes an idling wheel (15, 16, 25, 26) so that when one roller winds up the flexible member the other roller idles thus permitting unwinding of the said member (9).
Patent SE-8703066-L (SE)
Inventor: GRODBERG M G
IPC: A61Q17/00
Filed: 1987-08-06
Abstract: PATENT ANTISEPTIC COMPOSITION CONTAINING ETHYL ALCOHOL AND MONOLAURIN An aqueous liquid antiseptic composition for use in disinfecting the hands of dentists and physicians before treatment and between treatment of patients. The composition comprises 50 to 80 vol. % ethyl alcohol and 0.1 to 2.0 wt.% of monolaurin. The ethyl alcohol acts as an anti-viral and bactericidal agent and the monolaurin coacts with ethyl alcohol to provide enhanced anti-viral and bactericidal activity. The antiseptic composition is particularly aimed at providing to the dentist and physician added protection against cross-infection of recently recognized viral diseases, such as AIDS, hepatitis-B and herpes, caused by certain lipoid-enveloped viruses.
Patent SE-8802606-L (SE)
Inventor: NEFF J A
IPC: F15B13/00
Filed: 1988-07-12
Abstract: A valve base for a fluid pressure valve system which is provided with integral exhaust flow control valve means which may be selectively mounted in an end of the valve base, or in a side of the valve base, or with an exhaust flow control valve means in an end of the valve base and another exhaust flow control valve means in a side of the valve base.
Patent SE-8900519-L (SE)
Title: Heating system - functions with cold medium and adsorbent, absorber, desorption unit, evaporator, condenser and heat exchanger
Inventor: SUNDBERG H
Filed: 1989-02-15
Abstract: The system involves pressurisation (P1), heating (A), desorption (C) of rich cold medium/absorbent mixt., condensation (Q2) of desorbed cold medium during heat recovery, heat recovery (Q1) from the absorbent, evapn. (E) of the condensed cold medium under pressure, absorption (F) of cold medium in the absorbent, and recirculation together with fresh pressurisation to the desorption unit (C). The system is regulated by temp. monitoring and shunting.
Patent SE-8900864-L (SE)
Inventor: AMEUR HANAFI
IPC: G07C9/00
Filed: 1989-03-13
Abstract: A controller card with identifying codes and an associated reading unit comprising at least one use and/or reference characteristic. Each use and/or reference characteristic included in the card consists of directions and restrictions for access or access and use of a computer or the like. The use and/or reference characteristics are arranged to co-operate with the input/output system so that the directions and restrictions which are specified by the use and/or reference characteristics will not be transgressed.
Patent SE-8901750-L (SE)
Inventor: LINDSTROEM O
IPC: H01M8/08
Filed: 1989-05-16
Abstract: Fuel cells with alkaline electrolyte may subject liquid fuels like methanol and glycol to ''cold combustion'' at comparatively high power densities. The acid reaction products produced from the fuel dissolved in the electrolyte, however, neutralize the electrolyte so as to impair its function. The cell according to the invention is furnished with a separate container (5) for an aqueous phase containing the fuel. This aqueous phase also contains a base for neutralization of the acid reaction products. The cold combustion is taking place in a ''cell-sandwich'' (1) comprising a hydrophobic air cathode, an electrolyte consisting of an alkali hydroxide in an aqueous solution which is contained in a microporous separator (3) and the fuel anode (4). One side of the fuel anode (4) is in direct contact with the separator (4). The other side of the fuel anode is in direct contact with the aqueous phase in the container (5).
Patent SE-9000449-L (SE)
Inventor: ANDERSSON K-G
IPC: G01N1/14
Filed: 1990-02-08
Abstract: The fluid to be sampled contains fibres and similar particles, and a suction unit (1) aspirates sample fluid for delivery to a level vessel (11) provided with a flat bottom plate (12) with two apertures. One aperture leads to a sample volume (14), whilst the other leads to a delivery conduit (13) for sample fluid. - The aperture leading to the sample volume is positioned so that its lowest point is located above that leading to the delivery conduit. A pipe system (2,5,8,13,19) together with valves (4,6,7,15) and controls (9) ensure that a cleansing fluid is properly circulated throughout the complete system. The level vessel is fitted with a level indicator (10), and the suction unit consists of an ejector. A vent valve (7) is located in the pipe system at its highest point.
Patent SE-9000641-L (SE)
Inventor: SCHAEFER H
IPC: H02B1/36
Filed: 1990-02-23
Abstract: A switchgear cabinet includes an extensible frame 30 for the installation of component carriers mounted so as to be extensible from the body of the switchgear cabinet by means of horizontally oxtending telescopic bars 25-28 secured to a frame 10 of the switchgear cabinet. The extensible frame 30 is secured in a retracted position by a spring loaded bolt mounted on the front 40 of the extensible frame 30 which engages behind an abutment 29 fixed to the cabinet body. The spring loaded bolt is released from its locking position by a handle 42 which is also used for withdrawing the frame 30 from the cabinet body. <IMAGE>
Patent SE-9003678-L (SE)
Inventor: BILLGREN T
IPC: D04H1/498
Filed: 1990-11-19
Abstract: The present invention relates to a method of hydroentangling a mixture of staple fibres and pulp fibres, which fibres have been formed on a forming wire with the pulp fibres lain on top of the staple fibres. The inventive method comprises the steps of: subjecting the formed fibrous web to a first entangling process on a fine-mesh wire; subjecting the entangled fibrous web to a second entangling process on a coarse-mesh wire; and transferring the entangled fibrous web obtained in the second entangling process to a fine-mesh entangling wire and there subjecting the web to a third entangling process. The invention results in a spunlace material having good wear resistance on the staple-fibre side.
Patent SE-9100307-L (SE)
Inventor: PERSSON I
IPC: B27B25/00
Filed: 1991-01-31
Abstract: The present invention relates to a device for turning logs which are transported on a conveyor. Log-turning is especially necessary in sawmills, in which all logs reaching the saw have to be facing with the root or top ends in the same direction. According to the invention, the wrongly facing logs are turned by being transferred from the conveyor to a semicircular turning track, transported along the turning track and subsequently returned to their original place on the conveyor. The turning track is inclined in relation to the conveyor, so that logs to be turned are nudged from the conveyor and drop down onto the turning track and, once turning is completed, drop down from the turning track into their former place on the conveyor. <IMAGE>
Patent SE-9101325-L (SE)
Inventor: HAGERSTEN E
IPC: G06F12/0862
Filed: 1991-05-02
Abstract: PCT No. PCT/SE92/00282 Sec. 371 Date May 2, 1991 Sec. 102(e) Date May 2, 1991 PCT Filed Apr. 29, 1992 PCT Pub. No. WO92/20027 PCT Pub. Date Nov. 12, 1992A Method for increasing data-processing speed in computer systems containing at least one microprocessor (1), a memory device (3), and a cache (2,4) connected to the processor, in which the cache (2,4) is arranged to fetch data from the addresses in the memory device (3) requested by the processor (1) and then also fetches data from one or several addresses in the memory device (3) not requested by the processor (1). The computer system includes a circuit called the stream-detection circuit (5), connected to interact with a cache (2,4) such that the stream-detection circuit (5) detects the addresses which the processor (1) requests in the cache (2,4) and registers whether the addresses requested already existed in cache (2,4) . The stream-detection circuit (5) is arranged such that it is made to detect one or several sequential series of addresses requested by the processor (1) in the cache (2,4). Additionally, the stream-detection circuit, upon detection of such a series, is structured to command the cache (2,4) to fetch data from the memory device (3) corresponding to the next address in the series and insert the address in the cache (2,4).
Patent SE-9200639-L (SE)
Inventor: JOENEMO P
IPC: A47L15/14
Filed: 1992-03-03
Abstract: PCT No. PCT/SE93/00167 Sec. 371 Date Sep. 2, 1994 Sec. 102(e) Date Sep. 2, 1994 PCT Filed Feb. 26, 1993 PCT Pub. No. WO93/17610 PCT Pub. Date Sep. 16, 1993A cleaning machine operating with granules having a pump for ejecting liquid optionally with or without granules which are heavier than the liquid, through nozzles against the goods to be cleaned in a treatment space (10) connected to the suction side of the pump via a bottom outlet (11). A granule valve having a socket (38) open at each en thereof is associated with the bottom outlet, said socket being guided for vertical displacement between the upper position with an opening at the lower end of the socket for drawing liquid with granules entrained therein by the pump from the treatment space at a lower level, and a lower position with the opening at the lower ned of the socket closed for drawing liquid only by the pump from a higher level at the upper end of the socket. A projecting circumferential flange (49) is provided on the socket (38) below the upper end thereof said flange forming together with a cap (44) provided over the socket, a labyrinth seal for preventing granules from being withdrawn together with the liquid.