baber/WOPTO huggingface dataset:
Patent SE-8101918-L (SE)
Inventor: MALMSTROM P-O
IPC: B65G69/04
Filed: 1981-03-25
Abstract: Apparatus is provided for depositing solid particulate material in a frustoconical pile within a space of predetermined dimensions comprising, in combination: (a) a screw conveyor for particulate material arranged substantially horizontally; (b) means for feeding particulate material to the screw conveyor; (c) the screw conveyor having a screw mounted at one end for driven rotation and operatively disposed in the screw conveyor for receiving and transporting particulate material therealong; (d) means for depositing particulate material conveyed by the screw conveyor as a pile below the conveyor up to a maximum height corresponding to the level of the screw; (e) the screw being arranged when maximum pile height is reached to carry particulate material at its level along the top of the pile to an outer edge thereof for deposit there, thereby leveling off the top of the pile and maintaining a frustoconical shape in the pile, while ensuring spreading of the pile of particulate material throughout and within a space of predetermined dimensions.
Patent SE-8102336-L (SE)
Inventor: GRATZ R
IPC: B25B7/02
Filed: 1981-04-13
Abstract: a) Pliers b) The invention relates to pliers with nose parts interchangeably inserted into the two handle parts and partly forming the joint of the pliers. c) The aim of the invention is to perfect the plier type formed from handle parts and interchangeable nose parts. The object is to simplify the construction of the articulated joint formed by nose and handle parts and to make it more robust and easy to assemble. d) The essence of the invention consists essentially in the fact that the nose parts, at their ends facing the joint of the pliers, are constructed as bearing shells, are accommodated with these bearing shells in the handle parts in a positive-locking manner, and are connected to one another by a joint pin passing through the two handle parts and the two bearing shells of the nose parts. e) The field of application of the invention is in the tool industry.   f) The subject matter of the invention is shown diagrammatically in the dismantled state in the patent-office drawing.
Patent SE-8105287-L (SE)
Inventor: DAHLIN C-E
Filed: 1981-09-07
Abstract: Culvert set up under ground level comprising one standing on the bottom (1) of a culvert pit (2) and against the bottom (1) an open cabinet (3) whose upper side is furnished with openings (9) inside which and in whose lengthwise direction there is at least one tubular-shaped device (4) set up which along its length it is supported by a supporting device (5) comprised of blocks arranged on the bottom (1). The cabinet (3) is filled with a heat-insulating filling (6) that with filling has a fluid form or grain form and encloses the pipe-shaped device (4) and support device (5). The filling (6) is preferably formed of a fluid, that hardens to a fixed shaper after filling in, e.g. concrete foam.<IMAGE>
Patent SE-8203477-L (SE)
Inventor: KATHAWALA F G
IPC: C07C209/08
Filed: 1982-06-04
Abstract: Compounds of formula I   <IMAGE>  in which  R1 represents hydrogen, halogen, C1-C4alkyl or C1-C4alkoxy, R2 represents hydrogen, halogen, C1-C4alkyl, C1-C4alkoxy or a group of formula   <IMAGE> wherein  A represents oxygen, sulphur, carbonyl or a direct bond and R8 and R9, independently, represent hydrogen, halogen, C1-C4alkyl or C1-C4alkoxy  R3 represents hydrogen or C1-C4alkyl,  n is 0, 1 or 2,  R4 represents C4-C24alkyl, R5 represents hydrogen, C1-C24alkyl or a group physiologically degradable to a hydrogen atom and  R6 and R7 represent, independently, hydrogen,  C1-C24alkyl, a group of formula   <IMAGE> wherein  B represents C1-C6alkylene and R10 and R11 represent, independently, hydrogen, halogen, C1-C4alkyl or C1-C4alkoxy; or a group physiologically degradable to a hydrogen atom; and the nitrogen containing groups are in meta- or para-position to each other and pharmaceutically acceptable acid addition salts thereof. The compounds are indicated for use in inhibiting hyperglycemia, for example in patients suffering from diabetes.
Patent SE-8206773-L (SE)
Inventor: WILEY W H
IPC: F02K1/12
Filed: 1982-11-26
Abstract: The upstream ends of the flaps of a variable area nozzle are pivotally connected to an axially translatable unison ring. Apparatus is associated with the flaps to cause the flaps to rotate as the unison ring is translated to vary the area of the nozzle. The unison ring includes a balance surface fixed relative thereto which is subject to a net pressure load in the downstream direction thereby reducing the force which an actuator must exert to move the unison ring or to hold the unison ring in fixed position. Preferably the balance surface is an annular surface which extends radially inwardly and has a radially inner edge to which the upstream ends of the flaps are pivotally attached.
Patent SE-8207524-L (SE)
Inventor: NEUROTH D H
IPC: H01B7/08
Filed: 1982-12-30
Abstract: A cable structure includes a plurality of insulated conductors, an exterior jacket and at least one support member within the jacket and between the insulated conductors. Each support member is made of a material which has good thermal conductivity and which is rigid to resist crushing of the cable and damage to the conductors or their insulation. Variously shaped support members are disclosed.
Patent SE-8300206-L (SE)
Inventor: GERGELE J
IPC: F16D65/54
Filed: 1983-01-17
Abstract: A drum brake having brake tongs 12 comprising arms 121, 122 actuated by a ram 14. Between arms 121, 122 there is arranged device 3 provided with a bore 31 and with a slideway 32 the extent "h" of which makes it possible to select the necessary play between the brake lining 131 and the drum 11. A mobile element 34 connected to one of the arms 122 of the brake tongs slides with friction in the bore 31. Slideable without friction in the slideway 32 is a stud 33 connected to the other arm 121 of the tongs 12. The friction force of the mobile element 34 in the bore 31 is greater than the force produced by the opening spring 15 of the linings 131, 132, but less than the force produced by the ram 14 which closes the linings 131, 132 on the drum 11. The travel "h" of the stud in the slideway determines the play between the linings 131, 132 and the drum 11 in order to obviate licking of the linings on the drum. In an alternative embodiment (Fig. 2, not shown) the friction force is in the arm pivot (123) and a stud (53) and slot (52) provides the travel "h". <IMAGE>
Patent SE-8300975-L (SE)
Inventor: EDMONSTON WILLIAM H
IPC: F02M9/06
Filed: 1983-02-22
Abstract: A carburetor comprising a body defining a throat, a throttle slide member slidably mounted on the body and disposed in the throat, a rotary actuator for the slide member, and a tapered metering rod or needle mounted on the slide member and extending downwardly into a fuel supply tube leading into a sealed and pressurized fuel reservoir or bowl secured to the body. The slide member has front and rear, substantially flat panels disposed in substantially parallel relation, with the front panel being shorter than the rear panel for the purpose of providing air at the outlet of the fuel supply tube even when the slide is in a closed position and for directing air toward and around the outlet when the slide is in an open position. The bottom of the rear panel has a cut-out portion in alignment with the metering rod and fuel outlet at the throat for the purpose of directing high speed air flow toward the metering rod and around the fuel outlet. The metering rod is provided with a downwardly and inwardly tapered, rear flat face and is mounted for longitudinal adjustment relative to the slide member. A shroud surrounds the forward face of the rod adjacent the fuel outlet to reduce turbulence, and an air supply channel surrounds the fuel outlet to promote a balanced system and an optimum fuel-air ratio.
Patent SE-8302464-L (SE)
Inventor: NAKATANI K
IPC: C07C255/37
Filed: 1983-05-02
Abstract: The present invention relates to novel aromatic alkane derivatives represented by the following general formula (I):    <IMAGE>  (I) wherein Ar stands for a substituted or unsubstituted phenyl or naphthyl group, R1 stands for a methyl, ethyl or isopropyl group and R2 stands for a hydrogen atom or a methyl group, or R1 and R2 together with the carbon to which they are attached jointly represent a substituted or unsubstituted cycloalkyl group and R3, stands for a fundamental group of an alcohol which is usually used in a form of R3OH as to natural or synthetic pyrethroids, and also to the uses of these compounds. These compounds of the present invention have excellent insecticidal and acaricidal activities while the toxicities of these compounds are very low.
Patent SE-8302670-L (SE)
Inventor: MEKI-HOIMELA V
IPC: B07C/
Filed: 1983-05-10
Abstract: The device is for compartmentally collecting pieces of timber at a collector station. In the compartments, the timber can be held and subsequently sent further on their way via a conveyor system situated under the compartments. Each compartment is made up of flexible bands which form ever-increasing 'pouches' as more timber floats in. Their floors are made of parallel bars and are pivoted at one end whilst being held up at the other by the compartment bands. These bands are loosened from their roller devices in such a way that the floors when swung down, form part of the whose of one of the compartments vertical sides, the other being formed in whose by the band, whose one end is fastened to the floor via a lock arrangement. The collected timber is let down onto the conveyor system via further extension of the band, whose end is then unfastened from the floor which moves back ot its original position, together when the band.
Patent SE-8404996-L (SE)
Inventor: VOLODIN VLADIMIR IVANOVICH
IPC: C22C38/44
Filed: 1984-10-05
Abstract: The invention concerns a high tensile strength, weldable steel for the production of moulded units.The steel, according to the relevant invention contains carbon, silicon, manganese, chromium, nickel, copper, molybdenum, vanadium, cerium, aluminium, calcium, and iron and is innovative in the fact that component parts are present to the following degree in percentage by weight: 0.09 - 0.13% carbon, 0.15 - 0.3% silicon, 0.5 - 1% manganese, 0.4 - 0.7%   chromium, 4 - 4.8% nickel, 1.5 - 2% copper, 0.25 - 0.35% molybdenum, 0.02 - 0.05% vanadium, 0.01 - 0.03% cerium, 0.01 -0.35% aluminium, 0.005 -0.08% calcium, highest sulphur 0.012%, highest phosphor 0.012%; whilst the remainder consists of iron.
Patent SE-8500350-L (SE)
Inventor: NISKE J
IPC: B65D5/56
Filed: 1985-01-25
Abstract: A blank for packing containers having a carrier layer of paper or cardboard and a layer of thermoplastic-coated aluminum foil which is used for generating by means of induction devices the heat required for sealing overlapping plastic layers of the blank in a Z-shaped configuration wherein the aluminum foil layer is removed locally along the sealing regions in outer layers but is kept intact in the inner layer.
Patent SE-8501469-L (SE)
Inventor: JANSSON PAUL
IPC: B63B35/66
Filed: 1985-03-26
Abstract: A horse-shoe structure (9) is provided which includes a propellor (11) with its drive end located as far as possible from the centreline of the vessel. In other respects, the vessel with existing machinery remains essentially unaltered.
Patent SE-8505291-L (SE)
Inventor: HAMMARBECK G
IPC: F15B20/00
Filed: 1985-11-08
Abstract: The valve (19,22) comprises two pressure restriction valves for each user point, and a displaceable pressure insert in its end. Feed apertures (M1,M2) work in conjunction with the slide, and are connected via conduits to the opposite sides of the user point (14). An electrically controlled valve (17,20) is connected to the feed conduit pressure side, and feeds pressure medium so that the pressure restriction valve pressure insert is displaced, and fluid flows to the user point to cause it to carry out its required task.
Patent SE-8601813-L (SE)
Inventor: ZWEEKLY R
IPC: B23B27/14
Filed: 1986-04-21
Abstract: A circular chip breaking insert having a plurality of overlapping peripheral conical depressions extending to the cutting edge including secondary conical depressions formed at the overlapping areas of the primary depressions.
Patent SE-8603169-L (SE)
Inventor: PARKER M A
IPC: G01N5/02
Filed: 1986-07-18
Abstract: Nuclear fuel rods are processed to remove moisture in an oven which is evacuated. Measurement of the moisture content in each of a plurality of nuclear fuel rods (typically 44) is carried out by condensing the vapor derived from one randomly-selected control rod in a nitrogen-liquid cooled trap, collecting the condensed vapor in magnesium perchlorate, and determining the weight of the collected moisture. Moisture from the one fuel rod is condensed, collected and has its weight determined repeatedly in increments until the difference between the weight of a last increment and of a just preceding increment is less than 1 mg. (The permissible content is 6 mg. or less.) The rods have small perforations through which the vapor can escape. The evacuating system includes a main evacuating channel connected directly to the oven and a branch channel connected to the one fuel rod through the cold trap. The temperature of, and the vacuum in, the one fuel rod is the same as for the other rods and the residual moisture content after processing must be the same.
Patent SE-8604893-L (SE)
Inventor: SIVERSSON P-E
IPC: B01D29/01
Filed: 1986-11-17
Abstract: PCT No. PCT/SE87/00532 Sec. 371 Date Jun. 21, 1989 Sec. 102(e) Date Jun. 21, 1989 PCT Filed Nov. 12, 1987 PCT Pub. No. WO88/03833 PCT Pub. Date Jun. 2, 1988.Process for the production of filters whose active filtering part is made up of a folded filter material web, preferably made from paper, which folded web is delimited in the process by side edges at which the folds terminate, and end edges at which a first or last fold is located, so that in this way filter units (49) are formed. The filter units (49) are produced in an automatized process in which the filter material web is creased and pushed together to form the folds. The spacings between the folds are maintained constant by means of a screw element with threads pushing down between the folds and forming spacing elements between these. The screw element is rotataed during forward movement of the folded web. Glue-coated strips are pressed onto the said side edges of the web, so that the ends of the folds are covered over by the strips. The blank, which is thus continuously produced and which comprises the folded material web and the strips glued onto its side edges, is cut off to form the filter units (49). Several such filter units (49) are assembled in a casing (69) to form a filter having a filter surface which corresponds to the combined surface of the units included.
Patent SE-8703777-L (SE)
Inventor: TATTERMUSCH P
IPC: B62D7/14
Filed: 1987-09-30
Abstract: Motor vehicle with front and rear wheel steering, in particular four-wheel steering. The rear wheels are controlled in the same sense as the front wheels but with reduced steering deflection. The steering movement of the rear wheels follows the steering movement of the front wheels with a variable delay period which decreases with increasing lock rate of the front wheels. In addition, the lock rate of the rear wheels increases with increasing lock rate of the front wheels.
Patent SE-8704895-L (SE)
Inventor: ROTHFUSS H
IPC: B22D37/00
Filed: 1987-12-08
Abstract: A rotary sliding gate, valve for a metallurgical vessel comprises a refractory nozzle brick (4) and a refractory rotary body (15, 16) which sealingly engages it and is rotatable about an axis (17). The passage (8) through the nozzle brick (4) is offset from the axis (17). The rotary body includes a pouring or outlet tube (15) which defines a passage (20) whose axis is coincident with the axis (17) and a flange portion (16) which defines at least one connecting passage (19) of which one end is in communication with the passage (20) in the pouring tube and the other end may be selectively moved into registry with the passage (8) in the nozzle brick. The rotary member (15, 16) is carried by a rotary cage (21). The rotary cage and the rotary member have cooperating, radially extending tongues and grooves (23, 22) which transmit torque from the rotary cage to the rotary member. <IMAGE>
Patent SE-8801236-L (SE)
Inventor: GADIENT F
IPC: A61P9/12
Filed: 1988-04-05
Abstract: In position 2 substituted 1'-desoxy-1'-(6-amino-9-puri-nyl)-.beta.-D-ribofuranuronic acid amides and thioamides of formula <IMG> are effective against raised blood pressure.
Patent SE-9100081-L (SE)
Inventor: ENGLMAIER L
IPC: B65D90/58
Filed: 1991-01-11
Abstract: The container is used for transporting dangerous bulk material by road or rail.  It has a rectangular plan form with a foot (10') at each corner and these feet (10') are supported on two parallel beams (10).  The lower part of the container is conical and converges towards the outlet which can be closed to form a gas tight joint by a sliding cover (14). When this cover is fully retracted the full cross-section of the outlet is completely free.  The top of each container has four projections (18) which can engage holes (20) in the beams (10) of a second container to enable the containers to be stacked one upon another. USE - Transport of dangerous bulk material.
Patent SE-9100864-L (SE)
Inventor: FOGELBERG L
IPC: B25J17/00
Filed: 1991-03-22
Abstract: The present invention relates to an adjustment device in a picking robot for the transfer of objects, the transfer substantially being effected in a plane extending in the vertical plane, which picking robot comprises a vertical column 4 arranged with first securing means 6 and means for controlling 8 and driving 70 the said first securing means 6, a horizontal arm 7 for securement to the said first securing means 6, which horizontal arm is arranged with second securing means 44 and means for controlling 38 and driving 13,14,15 the said second securing means 44, and connecting means 16 for securement to the said second securing means 44, which connecting means 16 are arranged with at least one gripping apparatus 18, the said first securing means 6 being adjustably connected to the vertical column 4, by means of a vertically arranged eccentric bolt 28, for parallel displacement in relation to the vertical column 4, and set screws 24 being present for angular adjustment about a given vertical axis. The use of picking robots according to the invention allows simpler handling procedures to be automated at a relatively low overall cost. <IMAGE>
Patent SE-9102797-L (SE)
Inventor: KASAI H
IPC: B63B25/08
Filed: 1991-09-26
Abstract: PURPOSE:To prevent an outflow of the liquid load through a crack by operating an automatic control device to open a switch valve automatically, and reducing the gaseous area contacting the free surface of the liquid load in a liquid load hold, when a crack is generated at the bottom of a vessel as the bottom of the hold of the liquid load. CONSTITUTION:Inside a hold A, a microphone to measure the sound when the vessel body contacts a sunken rock or the like, and a crack sensor 16 made by using a pressure gauge to measure the pressure variation transmitted in the liquid load and the like, are provided. And when the vessel body generates a crack at the bottom 2 by contacting a sunken rock or the like, an automatic control device 15 is operated by the detecting signal from the crack sensor 16 to control to open a switch valve 14 automatically, and the gaseous area 6 contacting the free surface 4 of the liquid load in the liquid load hold A is communicated to a vacuum tank 12 instantly through a gas communicating pipe 13, so as to reduce the pressure therein. In other words, the gas such as an inert gas and a crude oil vapor is absorbed to the vacuum tank 12 through the gas communicating pipe 13 to reduce the pressure of the gaseous area 6 suddenly. Consequently, the outflow of the liquid load through the crack can be prevented.
Patent SE-9201600-L (SE)
Inventor: HIRSCHBERG J
IPC: A61B5/296
Filed: 1992-05-21
Abstract: For an electrode device comprising an electrode catheter, an electrode and a fixation device (5) for implantation in a living creature, fixation of the electrode on tissue in the living creature is facilitated when the fixation device (5) includes a movable fixation element (12) and the electrode catheter has a through channel to hold a stylet (10) which controls the fixation element (12), making the fixation element controllable so it can be advanced out from the electrode's contact surface with tissue in order to affix the electrode. <IMAGE>
Patent SE-9202341-L (SE)
Inventor: GRIMSBERG M
IPC: B25B25/00
Filed: 1992-08-13
Abstract: The present invention relates to a device for drawing together two members, for example wires, and anchoring them together, preferably fastening together net edges, in which two jaws 1,2 can be displaced one relative to the other in a substantially linear manner in order to draw together two members and bend a clamp 6 around the members. <IMAGE>
Patent SE-9202707-L (SE)
Inventor: LEJON INGEMAR
IPC: D06M13/46
Filed: 1992-09-18
Abstract: Liq. softening cleaning agent comprising a pH regulating agent, one or more fatty acids, water, cationic surfactants which can function at low pH-chosen from groups (A1) di-fatty acid methylamines, and (A2) imidazoline metasulphate, N-methyltriethanol ammonium fatty acid diestermethylsulphate, or vegetable or animal-based block esters or metasulphates, and a dispersion agent for the fatty acids and (A1).
Patent SE-9503530-L (SE)
Inventor: HELLSTROEM HANS
IPC: A61B17/03
Filed: 1995-10-11
Abstract: The invention relates to a surgical extension arrangement for stretching and expansion of tissue, especially skin tissue. It comprises at least one thread (5) or a band having at least one fastening device (1) for the thread (5) or the band, the thread (5) or the band being intended to be fastened at each side of a skin defect and thereafter tensioned by means of the fastening device (1) and a second opposing fastening device (1) of the same or some other kind, so that tensioning forces are created in the tissue. The invention is characterized in that the thread(s) are elastic and intended to be fastened in the fastening device(s) by means of friction locking.
Patent SE-9601417-L (SE)
Inventor: JENSEN TORBEN HOVE
IPC: E01F9/506
Filed: 1996-04-12
Abstract: For the production of fluorescent bituminous roads it has previously been suggested either to effect a mineral melt-down of a considerable portion of the stone material or to use a fluorescent oil in the material mixture. This is expensive and little efficient, respectively, and in connection with the invention there is instead made use of a dyestuff which, in a small proportion, is mixed into a matrix forming material, preferably based on cement, sand and water on a hardenable plastics compound, this mixture being used either directly, as a surface paint, or in being brought to hardening and granulation, whereby the granulate may then be admixed into the road material. Even concrete roads may be made fluorescent, and furthermore it will be possible to use phosphorescent agents.
Patent SE-9703212-L (SE)
Inventor: LINDGREN ULF
IPC: H04R3/00
Filed: 1997-09-05
Abstract: Method for separating at least two signals from a mixture of signals, in which method the number of different mixtures is at least as great as the number of signals to be separated, the method comprising a modified criterion based on a criterion, which is to be minimised for estimating parameters in a separation structure and a regularising amendment, characterised in that the amendment comprises a first vector with the parameters to be estimated, a second vector with possible information concerning real parameters and a weight matrix, and a product of a difference between said first and second vector, the weight matrix and a conjugated and transposed difference between said first and second vector.