baber/WOPTO huggingface dataset:
Patent SE-7705988-L (SE)
Inventor: MARTEL J
IPC: B01J27/00
Filed: 1977-05-23
Abstract: Optically active sulfonates of allethrolone of the formula    <IMAGE> I  wherein X is selected from the group consisting of alkyl of 1 to 3 carbon atoms and phenyl optionally substituted in the para position with a member selected from the group consisting of methyl, fluorine, chlorine and bromine with an (R) or (S) configuration which are useful for obtaining optically active allethrolone of antipodal configuration and process for their preparation.
Patent SE-7811513-L (SE)
Inventor: SPIJKERMAN J
IPC: G01N29/24
Filed: 1978-11-07
Abstract: A method and an apparatus for transmitting and receiving electromagnetic ultra-sound, especially in non-destructive testing of electrically conductive material, comprising the steps of generating one or more magnetic fields by means of one or more electromagnets (1,2,3,4) and supplying a transmitter coil (8) in said magnetic field with a supersonic frequency, and scanning a receiver coil (56) in said magnetic field. In known apparatuses, especially in the testing of non-magnetic material, the signal/noise ratio of a received signal is unfavorable. According to the present invention said ratio is improved in that said magnetic field is generated during a short time compared with the time between two successively occurring magnetic fields, and that a number of pulses of well-defined length of supersonic frequency are supplied to the transmitter coil (8) when the magnetic field or fields have a sufficient strength. The receiver coil (56) is scanned after each such pulse, and the different receiver signals are summed up in an integrator (60). The said pulses each have a preferred length of a complete sinusoidally-shaped cycle, whereafter the respective pulse is extinguished entirely.
Patent SE-7900431-L (SE)
Inventor: SCHMUCKI J
IPC: F03G7/06
Filed: 1979-01-17
Abstract: A thermostatic expansible work element comprising a housing within which there is enclosed an expansible body. In the expansible body there extends the one pointed end of a work member in the form of a work pin or piston, the other end of which extends through an opening out of the housing. Between the opening and the end face of the expansible body which confronts such opening there is arranged a ring-shaped or annular disk which surrounds with a sliding fit the work pin or piston. The ring-shaped disk covers an annular space or gap between the opening and the outer diameter of the work pin or piston, so that the latter, during its displacement or stroke, also can be deflected out of its original axial direction without binding in the opening. The thermostatic expansible work element also can be externally heated so as to serve as a servo for remote actuation of an element, for instance valves.
Patent SE-7900607-L (SE)
Inventor: SMYTH R R
IPC: B60W30/18
Filed: 1979-01-23
Abstract: The automatic transmission of the invention comprises a mechanical countershaft transmission 11, gear synchronizer 22, 23 and clutch 12 which have been automated by the addition of electro-mechanical and pneumatic operators 15, 18, 21 and an analog and digital electronic control system 24. The electronic control system receives operator commands regarding the mode of transmission operation (either automatic or manual) and monitors throttle position, engine speed, transmission countershaft speed, drive shaft (vehicle) speed and rates of change of their speeds. By utilizing this information, the electronic control system 24 selects the optimum transmission gear ratio, effects synchronization of the selected transmission gear elements and controls clutch engagement and shut off of fuel supply according to a logic program. <IMAGE>
Patent SE-7904834-L (SE)
Inventor: IKENO T
IPC: C25D3/54
Filed: 1979-06-01
Abstract: A surface treated steel materials coated with manganese having a film of MmOOH (manganic hydroxide) formed thereon, which show excellent corrosion resistance, workability and weldability. The surface treated steel materials may be further coated with zinc as a base coating underlying the manganese coating or further coated with a coating of at least one selected from the group consisting of P, B, Si, Cu, Mn, Cr, Ni, Co, Fe, Zn, Al, Ca, Mg, Ti, Pb, Sn, inorganic carbon and their compounds and still further coated with an organic coating. The film of MmOOH (manganic hydroxide) is formed by a treatment in an aqueous solution containing Cr6+.
Patent SE-7905471-L (SE)
Inventor: SICK E
IPC: G01N21/89
Filed: 1979-06-21
Abstract: Apparatus for determining faults in strip material is disclosed in this application which enables both color defects and distortions of the surface of the strip material to be recognized. It its general form the apparatus illuminates the material surface at a specific angle with white light and an optical system directs the light leaving the surface to a number of photodetection devices which detect the various angles at which light leaves the surface. The deviations of these angles from the direction of specular reflection, or unimpeded transmission, are characteristic of the nature of the distortion of the surface of the strip material. At least the photodetection device which receives the specularly reflected or normally transmitted light and preferably all the photodetection devices, includes two photodetectors, which detect light in different spectral ranges by means of associated beam splitting and filtering devices. In this way color defects such as stains or spots on the surface can also be recognized.
Patent SE-7906941-L (SE)
Inventor: WANG S S M
IPC: C07D221/18
Filed: 1979-08-20
Abstract: Phosphate salts of l-glaucine and d,l-glaucine having antitussive and analgesic properties which additionally have good stability and palatability.
Patent SE-8006279-L (SE)
Inventor: WATANABE K
IPC: G07D3/02
Filed: 1980-09-09
Abstract: The coin handling machine of the type used in banking houses for stacking coins, has a facility for adjusting the guide track to different diameter coins. A rotary table (2) discharges coins onto a track (3) where they are transported by belt feed (31) between two guides (7,8). The guides are separated by a distance selected to suit the specific coin diameter. One guide (7) is fixed to a bar (11) that is moved by a roller (17) linkage when a change in coin diameter is required. The bottom end of the linkage has a roller (15) that is moved by rotating a cam (14) to a specific position.
Patent SE-8007231-L (SE)
Inventor: OLIAPURAM A
IPC: H01M4/02
Filed: 1980-10-15
Abstract: To activate metallic sintered iron electrodes, ammonium halogenides are suitable as activating means, mixed with the iron powder right from the start, if appropriate together with conductive graphite and an organic pore forming substancesuch as polyvinyl alcohol. They begin to function while still in the paste, and during drying, as well as in the early stages of the sintering process. This can be extended up to two hours at temperatures which are close below the decomposition temperature of the ammonium halogenides (300 DEG -350 DEG  C.). After volatilization of the ammonium halogenide, the sintering is completed at the terminal temperature of, for example, 700 DEG  C. for one hour and cooling is then performed in an H2 atmosphere down to room temperature.
Patent SE-8008425-L (SE)
Inventor: JENSFELT T E
IPC: C22B13/02
Filed: 1980-12-01
Abstract: Lead is recovered from sulphidic lead raw-material containing impurities of the kind bismuth, arsenic, antimony and tin, by flame-smelting the material with an oxygen-containing gas. The oxygen potential and temperature are adapted during the flame-smelting process so that the product formed thereby comprises substantially a lead-sulphide melt substantially free of volatile, sulphidic and metallic impurities of the said kind. The lead-sulphide melt is brought into contact with an oxidic lead material substantially free of impurities of the aforementioned kind, while oxidizing the sulphide-sulphur content of the material and forming a melt substantially free of sulphur. Lead is recovered from the melt by separation, optionally after subjecting the melt or a part thereof to a reducing process.
Patent SE-8100549-L (SE)
Inventor: ANDOH M
IPC: F24J2/48
Filed: 1981-01-28
Abstract: A selective absorber of solar energy employing an aluminum alloy sheet as a substrate on which a chemical conversion coating is initially formed. The coating is thereafter heat-treated into an oxidized, dark-colored coating of selective solar absorption nature. Also disclosed is a process for producing the absorber. The process comprises a chemical conversion treatment step for formation of the initial coating, and a high-temperature oxidation treatment step for final formation of the selective coating. The latter step includes preventing atmosphere in the vicinity of the substrate surface from circulating.
Patent SE-8103301-L (SE)
Inventor: JAKOBSEN K M
IPC: B29C48/92
Filed: 1981-05-26
Abstract: An object is produced from a tubular blank (10,15,17) of thermoplastic material of polyester or polyamide, preferably of polyethylene terephthalate by reducing the thickness of amorphous material in one or several areas of the blank by means of one or several consecutive re-shaping operations. A mechanical shaping device (23,29,71,81) moves a transitional zone (13,14,113) situated between thicker and thinner material along the blank and simultaneously elongates the blank in the moving direction of the transitional zone while reducing the thickness. After the last re-shaping operation the thinner material preferably has an oriented state. During the re-shaping operation the temperature of the material in the transitional zone (13,14,113) is controlled at a level which, immediately before the re-shaping operation, is within or close to the range of the glass transition temperature (TG). In one embodiment the reduction of the wall thickness of the material is begun in a track (12) in the wall of the blank and continues symmetrically around the track. Clamping devices (41,51,61) are used to maintain the axial position of the blank. The blank is suitable for re-shaping, for instance, into a container in which the mouth also consists of oriented material.
Patent SE-8105415-L (SE)
Inventor: MOLLER S
IPC: A45F3/04
Filed: 1981-09-11
Abstract: Adjustable fastening device for rucksack shoulder straps (3), for adjusting the distance between the upper and lower grip of the straps (3) to the crest of the rucksack for persons of different sizes ensures correct resting of the rucksack at the hip and thereby correct arrangement of the load to be carried. The fastening device comprises at least two loop ribbons vertically secured to the rucksack crest, and one shackle (4) secured to the upper end of each shoulder strap (3). The shackles (4) may be threaded into the loop ribbon to the best suitable position for the person to carry the rucksack. The shoulder straps (3) and thereby the cushion (7) thus always will rest across the shoulder portion of the person to carry the rucksack. <IMAGE>
Patent SE-8200786-L (SE)
Inventor: THEOBALD WOLFGANG
IPC: B66F9/07
Filed: 1982-02-10
Abstract: In a storage installation for storing self-carrier pallets (14) comprising shelves, of which the storing surfaces of the pallets (14) are formed by support brackets (22, 22'...), the loading, respectively the unloading, of the pallets (14) being carried out with a lifting device which comprises means for the loading and unloading of the pallets. To increase the storage capacity of such an installation, the loading, respectively unloading device for the pallets (14) is comprised of movable carriages moving in shelves provided with tracks (22, 23'...) by means of chain driving devices (222, 223) mounted on top of the brackets (22, 22'...) for the setting of the pallets (14). The pallets (14) which are provided with cantilever supports (141) are arranged on the upper face of the lowerable supports (215) of the carriages.
Patent SE-8201630-L (SE)
Inventor: TEMPLE JR D L
IPC: A61P25/26
Filed: 1982-03-15
Abstract: N-[(4-Phenyl-1,2,3,6-tetrahydropyridin-1-yl)alkylene]azaspiroalkanediones having substituents in the phenyl ring have been synthesized and demonstrate useful tranquilizing properties. N-[(4-Hydroxy-4-phenylpiperidin-1-yl)alkylene]azaspiroalkanediones are intermediates in their synthesis.
Patent SE-8204221-L (SE)
Inventor: ATHERTON K W
IPC: G01P15/13
Filed: 1982-07-08
Abstract: The necessity for rigorously controlling process variables or making physical measurements is eliminated in a method of manufacturing a flexure for use in connecting a force sensing element to a mounting base in a force transducer where indicator portions are provided in a blank and material is removed uniformly from the blank including indicator portions until the indicator portions disappear. This process can also be used to configure a flexure out of a unitary piece of material such as fused quartz where a blank is masked except for indicator portions on each surface of the blank and at least one other surface portion; material is removed from the non-masked portions of the blank; and after removing the mask, material is removed from the blank until the indicator portions disappear.
Patent SE-8205358-L (SE)
Inventor: NORRBY HENRY
IPC: E01H5/02
Filed: 1982-09-20
Abstract: No further information available at time of publication
Patent SE-8207324-L (SE)
Inventor: MEISCH C
IPC: A61F5/451
Filed: 1982-12-22
Abstract: A urine drainage bag having an outlet tube provided with a hydrophilic coating on its inner wall surface and an antimicrobial substance such as iodine carried within a frangible capsule adapted to be received within the tube and said substance being absorbable by the coating when the capsule is ruptured. A method of treating a urine drainage bag outlet tube to prevent multiplication or growth of microorganisms utilizing a frangible carrier within the tube is taught.
Patent SE-8302835-L (SE)
Inventor: VARTIAINEN J A
IPC: B65G47/88
Filed: 1983-05-19
Abstract: Apparatus for feeding side boards in a sawmill immediately after sawing a log or a block into a central portion (16) and side boards, (17, 18, 19, 20) comprising a longitudinal conveyor (1) for transporting the central portion in its longitudinal direction, movable supporting planes (2, 3) supplied on both sides of the longitudinal conveyor for temporarily holding up the side boards, and side supports (4, 5) for supporting the side boards in side direction. A slope (6, 7) is provided beneath the longitudinal conveyor on both sides of if, along which the side boards (17, 18, 19, 20) slide down onto a transverse conveyor (12, 13), and the slopes are provided with stopping means (8, 9) to stop the inner side boards (19, 20) while the outer boards (17, 18) continue their travel towards the transverse conveyor. Figure 1.
Patent SE-8305480-L (SE)
Inventor: MEYER R B
IPC: G02F1/1337
Filed: 1983-10-05
Abstract: A bistable nematic liquid crystal display cell is electrically switched between topologically equivalent, asymmetric horizontal states initially by application of a symmetry breaking field such as a DC electric field of a predetermined polarity. An AC electric potential is then applied across the cell to complete the switching cycle and maintain the state. The cell includes upper 10 and lower 11 parallel substrates, upper 20 and lower 21 topographically textured tilt alignment surfaces on the corresponding substrates, and nematic liquid crystal material 30 between the substrates. In an active region of the cell, the tilt alignment surfaces form an equal reverse tilt boundary condition. <IMAGE>
Patent SE-8403691-L (SE)
Inventor: ENERUS ERIK OSKAR
IPC: B01J19/10
Filed: 1984-07-12
Abstract: The mixt. of chemical components is subjected to kinetic energy e.g. sand energy; its strength and frequency are adjusted to suit the actual components, their particle size and aggregation state.
Patent SE-8505537-L (SE)
Inventor: MOLLER H
IPC: G05B11/14
Filed: 1985-11-22
Abstract: The invention relates to an electrical control unit for controlling the speed of a pump motor of a pressurized fluid supply system having a tank. A pressure responsive switch unit connected to the tank has at least three switch positions corresponding to pressure levels in the tank. The switch unit outputs three different voltage levels to a transistor and circuitry responsive to the three voltage levels utilizes this input to control the speed of the pump motor. The circuitry includes an integration capacitor and the effects of charging and discharging the capacitor in accordance with the three voltage levels produced by the switch unit are utilized for controlling the pump motor.
Patent SE-8600939-L (SE)
Inventor: ORRLING B
IPC: F27B3/18
Filed: 1986-03-03
Abstract: Other charging equipment (5) is fitted in the sides or arch of the furnace, and the proportion of the material fed downwards through the electrode hollow channel (6) in relation to the other material fed into the furnace via the pouring tube (3) through the furnace arch (4) and other means (5) is so selected that a suitable value for the final alloy is obtained. Then, redn. of the final prod. takes place in the furnace. - The furnace also has a bottom electrode (2) through which cold air (8) is fed. Feed to the hollow channel (6) in the main cathode-connected electrode can be e.g. from a container (9) via a conveyor belt (10). A rectifier (11) and a transformer (12) are also incorporated in the furnace, which is of the low shaft type.
Patent SE-8700063-L (SE)
Inventor: FRYKMAN B E
IPC: B21D5/00
Filed: 1987-01-09
Abstract: The plate body is inserted by a handling device into a press tool (12,13). The tool forms a first zone (20) where the plate is deformed completely, and an adjacent zone (21) where the plate is only partially deformed. Then, the plate is moved and/or turned for re-insertion in the press tool where it is deformed so that at least a part of the partially deformed zone and possibly a further zone (22) are completely deformed. If necessary, the process is repeated so that successively deformed parts of the plate form a cohesive, completely deformed area. The extent of the deformation is determined by control of the movement pattern of the handling device.
Patent SE-8704832-L (SE)
Title: Prepn. for dissolving caries - comprises nitrogen-contg. cpds. and sodium hypochlorite
Inventor: STRID L
Filed: 1987-12-01
Abstract: The mixt. pref. includes a sodium salt of an acid, a neutral and a basic amino acid. The soln. has a pH of about 11. Pref. the sodium salts are of glutamine acid, leucin and lysin. Pref. the organic nitrogen-contg. compounds are applied as a common stream, to a stream of sodium hypochlorite solution, to mix as rear as possible to the carries infection.
Patent SE-8705059-L (SE)
Inventor: EGELHOF D
IPC: D21F1/02
Filed: 1987-12-18
Abstract: A head box has a preferably fixed flow-carrying wall (11) and a movable flow-carrying wall (13) defining a nozzle-like stock conduit (14) and an outlet slot (15). The movable wall is provided with an adjustable profile bar (35) at the stock outlet slot. For coarse adjustment of the slot width, two lifting devices (21) act on the movable flow-carrying wall. Fine adjustment of the slot width is performed by adjustment spindles (36) acting on the profile bar. To improve adjustment of the stock outlet slot by the movable wall and to use the profile bar adjustment to perform very small corrections to the slot width, a front end section (24) of the movable wall located in the region of the stock outlet slot is flexibly constructed with respect to the remaining part of the wall, and a plurality of adjustment units (33) are spaced across the machine width and act on the flexible end section directly in front of the stock outlet slot. Thereby the movable wall (33) can be adapted with relatively high accuracy to the contour of the fixed wall (11) on the outlet slot side by the adjustment units (33) acting on the flexible end section (24). The immersion depth of the profile bar (35) into the stock conduit is therefore largely constant over the machine width. Cross currents and variable velocities of the stock flow are avoided and the paper's properties are improved.
Patent SE-8803248-L (SE)
Inventor: SIREN M
IPC: A61K31/66
Filed: 1988-09-15
Abstract: The use of at least one isomer of inositoltrisphosphate (IP3) for the preparing of a medicament for preventing, regulating or combatting abnormal levels of lipoproteins in mammals including man.
Patent SE-9000228-L (SE)
Inventor: MAUNULA T
IPC: B01J10/00
Filed: 1990-01-23
Abstract: The invention relates to a process for the production of hydrogen peroxide by the anthraquinone process. A reaction mixture into which there are fed hydrogen or a hydrogen-containing gas and a working solution, i.e. an anthraquinone derivative in an organic solvent, is circulated via a tubular static mixing zone (9) which is continuous or comprises several parts, in order to hydrogenate the anthraquinone derivative in the presence of a solid catalyst, and by removing hydrogenated working solution (13) and gas (11) from the circulating reaction mixture (8). According to the invention, the reaction mixture (14) is circulated (8) via a catalyst-coated static mixing zone (9), where it is simultaneously both mixed and catalyzed.
Patent SE-9201013-L (SE)
Inventor: HOELSCHER B
IPC: E02F3/40
Filed: 1992-04-01
Abstract: PCT No. PCT/SE93/00267 Sec. 371 Date Sep. 28, 1994 Sec. 102(e) Date Sep. 28, 1994 PCT Filed Mar. 30, 1993 PCT Pub. No. WO93/20292 PCT Pub. Date Oct. 14, 1993.A coupling device for connection between the operating arm of an excavator and an implement (e.g. bucket) has upper and lower supports and a tilting device having a hinge with a tilt central axis and a transmission gear mounted to the upper and lower supports for tilting of the implement and the lower support part. The gear is a worm gear which has a segment of a worm wheel which is rigidly connected to the upper support and has its center coinciding with the tilt central axis, and a worm screw rotatably journalled to the lower support and rotated by a reversible hydraulic motor to effect tilting about the tilt central axis.
Patent SE-9203086-L (SE)
Inventor: DOERSAM W R L
IPC: B41F7/20
Filed: 1992-10-21
Abstract: A roller bearing support assembly utilizes one or more pairs of lever arms to support an ink forme roller or a dampening forme roller. Each lever arm includes a U-shaped seat for an axle trunnion of the roller. These seats facilitate the quick removal and replacement of the rollers in the levers without disruption of the roller's adjustment. The rollers can be thrown on or thrown off the cooperating plate cylinder by pivotal movement of the lever arms.
Patent SE-9203795-L (SE)
Inventor: BROLUND PER
IPC: H04M1/00
Filed: 1992-12-17
Abstract: This invention concerns the connection of telephone apparatus and headsets to a telecommunications system without the telephone apparatus and the headset in combination requiring to be matched to the telecommunications system. To achieve this aim matching and switching equipment has been arranged between the telephone apparatus/headset and the connection to the telecommunications system. The switching equipment comprises a switching function which connects the telephone apparatus or the headset. The switching equipment also comprises a matching circuit to the telephone network which means that the headsets which are matched to the matching circuit can be used. <IMAGE>