baber/WOPTO huggingface dataset:
Patent SE-0600976-L (SE)
Inventor: HEDLUND LINUS
Filed: 2006-05-03
Abstract: The grip tool has two reciprocally movable hand grip arms, between which acts a power gearing transmission, which incorporates a stop mechanism, which couples the movable jaws to the transmission. These movable clamp jaws are pressed against the object, whereby a displacement force exerted towards the fixed arms can via the transmission be applied to the object and the fixed clamp jaws from a previously determined displacement position for the movable arms.
Patent SE-0800903-L (SE)
Inventor: ELSMARK KARL JOHAN LARS
Filed: 2008-04-18
Abstract: A portable power drill includes a housing, a drilling implement carrying drive spindle, and a drive motor for rotating and axially feeding the drive spindle. The drive spindle is rotatively and axially displaceable relative to the housing and connected to the drive motor via angle gears, a feed mechanism and two bevel gears supported on the drive spindle. The drive motor is drivingly connected to the drive spindle via a belt drive transmission, a feed shaft, and an angle gear including an axially locked but rotative nut piece. The feed shaft is located in parallel with and coupled to the drive motor via a transmission and drivingly connected to said nut piece. The drive motor is an electric motor controlled and monitored by a programmable control unit.
Patent SE-0801726-L (SE)
Inventor: AKIHIRO OHSAWA
Filed: 2007-01-24
Abstract: An apparatus for efficiently cooling the heat of a hot target without enlarging the size of a cooling device or needing either a piping to connect an evaporation portion and a condensation portion or a steam circulation pump. An exoergic-side heat exchanger has a fluid passage for the target fluid, and stores a coolant for cooling the fluid in the fluid passage through heat exchange. An endoergic-side heat exchanger has at least two coolant passages, the one ends of which communicate with the endoergic-side heat exchanger, and the other ends of which communicate with each other through a common coolant passage. A cooling device cools the coolant by exchanging heat with the coolant passing through the exoergic-side heat exchanger. The coolant passage has a diameter or an equivalent diameter within a range of 2 mm to 16 mm, and all the coolant passages have a substantially identical or equivalent diameter.
Patent SE-7412355-L (SE)
Inventor: WASON S K
IPC: A61K8/00
Filed: 1974-10-01
Abstract: 1482354 Silicic acid pigments J M HUBER CORP 17 Sept 1974 [3 Oct 1973] 40413/74 Heading C1A An amorphous precipitated silicic acid pigment is made by providing an aqueous reaction medium containing an electrolyte which does not form a water-insoluble by product with the precipitating pigments; adjusting the pH of the medium to a predetermined value, within the range 8-10À4, at which the pigment is to be precipitated; simultaneously feeding an acid and an alkali metal silicate into the reaction medium so that a constant pH is maintained until precipitation of pigment is complete, and recovering the pigment from the aqueous medium, e.g. by acidifying and filtering. The acid may be H 2 SO 4 , HNO 3  or HCl and the electrolyte preferably comprises an alkali metal salt of the acid used. The alkali metal silicate may have SiO 2 /X 2 O=2À0 to 3À3 where x is Na, K or Li.
Patent SE-7503191-L (SE)
Inventor: JUNKERMANN H
IPC: B01J19/00
Filed: 1975-03-20
Abstract: 1495339 Detoxificating formaldehyde-containing effluents DEUTSCHE GOLD-UND SILBER SCHEIDEANSTALT 16 April 1975 [22 April 1974] 15608/75 Heading C1C A process for detoxificating a formaldehydecontaining aqueous effluent comprises treating the effluent with hydrogen peroxide in the presence of an alkali at a starting temperature in the range from 10‹ to 35‹ C. The hydrogen peroxide may be a 30 to 50% by weight solution, the alkali NaOH, and the effluent may be neutralized with a mineral acid and then subjected to a biological purification. The invention may be used at both high and low formaldehyde concentrations, e.g. from 0À01 to 10% by weight in the effluents, with a reaction time of from 3 to 30 minutes.
Patent SE-7506582-L (SE)
Inventor: BARBEY J
IPC: D04H3/03
Filed: 1975-06-09
Abstract: A process for the manufacture of non-woven webs of continuous filaments by extrusion, stretching, deflection and deposition of a bundle of filaments on a receiving table and executing a reciprocating movement in a direction transverse to the direction of advance of the receiving table, is disclosed. Also disclosed is an apparatus for carrying out that process, for applying a reciprocating movement to the filament deflection device, comprising first, a tube in two parts, through which the filaments travel, having a fixed part and a movable part one end of which slides in the fixed part and the other carries the deflection device, and, second, means for subjecting the movable part of the tube, held parallel to the table which receives the filaments, to a reciprocating movement.
Patent SE-7513856-L (SE)
Inventor: MULLER GERHARD
IPC: E01B25/18
Filed: 1975-12-09
Abstract: To prevent longitudinal displacement of the support or catenary cable and the load carrying, tensioned cable of the suspension system, the spacers or hangers between the catenary or support cable and the carrier cable, as well as the suspension and tension of these cables, are so arranged that, in side view, the two cables touch each other at the midpoint between the pylon to provide for equalization of tension in the cables. At that position, a tension or force equalization plate is clamped to both the support cable as well as to the carrier cable, thereby preventing relative longitudinal displacement of the cables with respect to each other. To provide for smoothing of a roller-suspended load over the cables, the carrier cable is preferably constructed of two parallel cable or rope elements, covered by a bowed or domed trackway which is resiliently supported on the cable elements, the resilient support having greater thickness in the region between spacers than at the zone of suspension, to additionally compensate for sag of the cables upon loading.
Patent SE-7514280-L (SE)
Inventor: SCHIELE H
IPC: B04B7/18
Filed: 1975-12-17
Abstract: A centrifuge sieve has a support drum rotatable about an axis, a pair of axially spaced rings secured in the drum and centered on the axis, and an array of like sieve bars having radially inner surfaces defining a body of revolution centered on the axis. The bars each have opposite ends each in turn having two formations radially outside the body. One of these formations engages over and radially inside the respective ring and the other formation engages radially outside and under the ring. Thus the rings lie outside the body and underneath lateral projections serving circumferentially to space adjacent bars apart. The upper surfaces of the lateral spacing projections lie below the radial inner surfaces of the bars and at least one end of each bar is chamfered to reduce the change of material catching on the bar.
Patent SE-7603799-L (SE)
Inventor: CHARLES G K
IPC: A01J25/12
Filed: 1976-03-30
Abstract: Crumbled cheese curd is fed into the top of a hollow column in a chamber maintained at a sub-atmospheric pressure so as to form in the column a pillar of curd devoid of air pockets. The curd in the lower portion of the pillar being compressed by the weight of superimposed curd to press out whey therefrom and consolidate the curd, and the pillar of curd is repeatedly lowered, the bottom end of the pillar severed to form a block of cheese, and fresh curd added to the top of the pillar. During the lowering of the pillar of curd, the top of the pillar is subjected to a higher pressure than that acting on the bottom of the pillar so that the differential pressure exerts a force on the top of the pillar urging the pillar downwards and prevents fracture of the pillar due to frictional resistance with the walls of the column. The curd is fed into the chamber through a feedpipe connected between the top of the chamber and the outlet of a hopper containing curd under atmospheric pressure, the differential pressure between the hopper and the chamber causing curd to flow along the feedpipe. The feedpipe discharges into a cyclone separator in the top of the chamber for separating air from the curd.
Patent SE-7613140-L (SE)
Inventor: MESZAROS H
IPC: A61P7/02
Filed: 1976-11-24
Abstract: Antiphlogistic and anticoagulant compounds of the formula:   <IMAGE> wherein m is 0, 1 or 2, n is 0, 1 or 2, R is C1 to C6 alkyl, R1 is hydrogen, or C1 to C6 alkyl, R2 is hydrogen, C1 to C6 alkyl, substituted or unsubstituted amino, substituted or unsubstituted hydroxy, carboxy or a group derived from a carboxylic acid or R1 and R2 together form a -(CH=CH)2-group and R5 is 0 or imino or substituted imino.
Patent SE-7701726-L (SE)
Inventor: TALSMA H
IPC: C09D151/04
Filed: 1977-02-16
Abstract: The metal sheeting according to the invention, which is provided on at least one side with a layer of a polymer, is characterised in that the polymer has been prepared by polymerisation of a relatively large amount of a monounsaturated nitrile and a relatively small amount of another monovinyl monomer which can be copolymerised with the nitrile, optionally in the presence of a diene rubber prepared in advance.
Patent SE-7711937-L (SE)
Inventor: KLAFFKE F
IPC: A01K1/015
Filed: 1977-10-24
Abstract: The animal box flooring has a core mat (1, 2, 3) consisting of a closed-cell foamed, hydrolysis-resistant plastic with soft-flexible properties. The flooring is expediently built up of a plurality of layers with different densities and is laminated on the surface with a flexible cover layer (4) of moisture-resistant material. This animal box flooring is used instead of litters. It is hygienic, easy to clean and sufficiently heat-insulating. <IMAGE>
Patent SE-7713775-L (SE)
Inventor: RICHWINE J R
IPC: C08L27/04
Filed: 1977-12-05
Abstract: To crosslink a saturated halogenated polymer, it is heated in the presence of a basic material and of 2,5-dimercapto-1,3,4-thiadiazole or of a salt of the latter and of the basic material. This process applies in particular to the preparation of crosslinked products suitable, inter alia, for the manufacture of pipes for conveying hydrocarbon fuels.
Patent SE-7904754-L (SE)
Inventor: KELLER-JUSLEN C
IPC: A23K20/195
Filed: 1979-05-31
Abstract: The new antibiotics S 54832/A-I, S 54832/A-II, S 54832/A-III and S 54832/ A-IV are obtained from a new Micromonospora globosa strain, e.g. ATCC.31465, NRRL.11299. The antibiotics are light yellow, amorphous powders, melting at above 310 DEG C (decomposition), and contain amino acids. They may be used in pharmaceutical compositions and in animal feedstuffs or additives therefor.
Patent SE-7907098-L (SE)
Inventor: HOTTA S
IPC: H02H3/02
Filed: 1979-08-24
Abstract: A power breaker apparatus comprises a permanent fuse and resistors connected in parallel to the permanent fuse through a connecting conductor and is connected between a power source and a load to break a current supply to the load when a fault current is passed. At least external surfaces of the parallel resistors near the connecting parts of the connecting conductor are coated by an insulating coat.
Patent SE-7907416-L (SE)
Inventor: PARKER G M
IPC: B32B5/00
Filed: 1979-09-06
Abstract: A method of preparing a composite sheet material having properties similar to leather is provided. At least a portion of a porous sheet material is impregnated with an aqueous ionic dispersion of a polyurethane polymer. The polyurethane polymer which is impregnated in the porous sheet is ionically coagulated from the dispersion. Preferably, both the ionic dispersing and coagulating media are removed from the impregnated sheet. The impregnant is then dried to form a composite sheet material.
Patent SE-7908454-L (SE)
Inventor: HANSSON H A
IPC: C08L5/12
Filed: 1979-10-11
Abstract: A medium for isoelectric focusing is produced which consists of or contains agarose into which positively charged substituents have been introduced to neutralize negatively charged groups inherently present in the agarose, said substituents containing as the only charged group a quaternary amino group with a positive charge independent of pH at least in the range 2-12. The medium may consist of a mixture of two or more agarose preparations with different degrees of substitution with regard to the introduced substituents. Unmodified agarose may also constitute one of the components of the medium.
Patent SE-8006534-L (SE)
Inventor: MIDDLETON E R
IPC: F01N13/02
Filed: 1980-09-17
Abstract: This invention relates to the purification of gases and in particular of waste gases. This invention is especially concerned with at least reducing the quantity of pollutants such as carbon monoxide and smoke in gases emitted from internal combustion engines. In more detail an internal combustion engine includes apparatus for reducing pollutants contained in exhaust gases emitted from the engine having at least one exhaust port, the apparatus comprising a chamber, means for cooling the chamber and a catalyst supported within the chamber, the catalyst including a substrate, a layer of refractory metal oxid? applied to at least a part of the surface of the substrate and a catalytic material applied to the layer of refractory metal oxide, the chamber also including an inlet in communication with the said exhaust port via which exhaust gas emitted from the engine is led into the chamber and passed through the catalyst prior to passage through an exhaust system to atmosphere.
Patent SE-8006703-L (SE)
Inventor: JESSEN B
IPC: F23J1/02
Filed: 1980-09-25
Abstract: A wet deasher arrangement in which a trough is filled with quenched water and is arranged underneath an ash hopper of a boiler. The trough is provided with a quench water feed as well as an overflow and ash conveying equipment. The quench water is permanently circulated through a cooling unit with the aid of a pump, and the cooling unit is arranged between the overflow and the quench water feed. Oblique parallel plates are arranged within the trough before the overflow. The cooling unit has heat exchanger tubes divided into sections which are swept successively by quench water. They are accommodated in a pump upstream tank which precedes the pump. The upstream tank is obliquely arranged and converges to an outlet opening. The sections of the cooling unit may be arranged above each other within the pump upstream tank.
Patent SE-8008096-L (SE)
Inventor: LEHMANN H-D
IPC: C12N11/02
Filed: 1980-11-19
Abstract: Methods of binding a biologically active material containing hydroxyl groups are disclosed in which an isocyanate compound is bound to the carrier and the protein is bound to the so bound isocyanate compound. The binding of the isocyanate compound to the carrier is achieved with the use of an agent, having the capability of catalytically forming urethane. Examples of such agents may be non-toxic agents on the basis of titanium, for example, orthotitanium acid esters, and preferably tetrabutyltitanate.
Patent SE-8101521-L (SE)
Inventor: EKMARK
IPC: B21D13/02
Filed: 1981-03-10
Abstract: A method of and apparatus for manufacturing a roofing of sheet metal, where a sheet in a first step is preformed so as by a first operation perpendicular to its surface extension, the sheet is provided with a contour of wave-shape and in a second step, is provided with step-shaped jags of a predetermined step height by means of a pressing tool, which comprises at least one first and one second pair of tools movable to and from each other, the preformed sheet being held down by each tool pair, whereafter the tool pairs are moved relative to each other through a distance corresponding to the step height, so that the sheet by the second operation which is in a direction perpendicular to the surface extension of the sheet and to said first cut is provided with a step-shaped portion across the wave-shaped sheet, whereafter as a third operational step, the preformed sheet is advanced through a predetermined adjusted distance, and thereafter the second operational step is repeated to make a next step in the sheet. The second tool pair, at the discharge end of the pressing tool, has a clamping force sufficient to prevent sliding movement between the sheet and the second tool pair. The first tool pair, at the feed end of the pressing tool, holds down the sheet with a lower clamping force so adjusted that sliding movement between the sheet and the tool surfaces of the first pair takes place when a tensile stress has been attained in the sheet by the relative movement of the tool pairs which is higher than the yield strength of the sheet.
Patent SE-8104596-L (SE)
Inventor: GARCIA D P
IPC: D06F34/08
Filed: 1981-07-29
Abstract: Disclosed are method and apparatus for operating a multi-stage process. The stages of the process are carried out in a plurality of modules arranged in sequence to receive individual batches of goods to be processed. Formulas may be devised whereby particular process steps may be effected in the various modules on particular batches of goods which determine the choice of formula. In a particular embodiment disclosed, a controller operates a continuous batch washing system according to formulas devised to operate the modules of the washing system to accommodate particular wash requirements of the batches of goods. Continuous access to the controller is provided for modification of the formulas.
Patent SE-8105907-L (SE)
Inventor: ERIKSSON JAN
IPC: B66C1/28
Filed: 1981-10-07
Abstract: PCT No. PCT/SE82/00322 Sec. 371 Date May 25, 1983 Sec. 102(e) Date May 25, 1983 PCT Filed Oct. 7, 1982 PCT Pub. No. WO83/01248 PCT Pub. Date Apr. 14, 1983.A device for processing trees or the like comprises two grabbing members pivotable towards and away from each other about hinges and carrying rolls provided to feed trunks at an angle to the pivotal plane of the grabbing members. The hinges are, in a base of the device, arranged movable towards and away from each other without simultaneous pivoting of the grabbing members.
Patent SE-8107465-L (SE)
Title: Pressure cell for hydraulic press - comprises sack-like diaphragm whose aperture is surrounded by tubing
Inventor: HELLGREN K
IPC: B21D22/12
Filed: 1981-12-14
Abstract: The hydraulic press has a pressure cell with a sack-like diaphragm working on a press to form various panels on different moulds. The diaphragm aperture is surrounded by tubing held in place by two fixing elements. The diaphragm is shaped such that, in a free state, the inner radius (R) in a part (27) nearest the tubing is considerably larger than the radius (r) in an outer part (20a) of the inner fixing element (20).
Patent SE-8201154-L (SE)
Inventor: LAHTI M
IPC: H04L25/00
Filed: 1982-02-24
Abstract: PCT No. PCT/SE83/00055 Sec. 371 Date Oct. 13, 1983 Sec. 102(e) Date Oct. 13, 1983 PCT Filed Feb. 21, 1983 PCT Pub. No. WO83/03036 PCT Pub. Date Sep. 1, 1983.A telecommunication system for utilizing a telecommunication exchange intended for transmitting digital information between a plurality of extensions for transmitting between data terminals data information having different rates. Word forming means (18, 19) at the extensions subdivide the data flow into words of given length, buffer means (24) store a plurality of words before sending these out over the line, which is done with the bit rate given by the transmission system for digital information, and frame forming means (30) form frame heading words which precede the frames and have a plurality of subsequent data words. The frame heading word includes a frame locking word for synchronization on the receive side and a frame length word for indicating the number of the subsequent data words. Counting means (29) count the number of words in the buffer means and a control logic (34) controls transmission of data words and the frame heading word such that as soon as the heading word with information on the number of data words has been transmitted there follows transmission of the data words from the buffer means, while the frame heading word by itself is transmitted continuously if the buffer means is empty. On receiving the data signals, a comparison takes place between the incoming binary flow and the frame locking word in a frame locking means (35, 36, 37) for determining the beginning of the frames, the data words are separated from the frame heading word with the aid of filter means (39, 40, 41) and the received data words are stored in buffer means (56) for subsequent output in series form to the data terminal.
Patent SE-8201433-L (SE)
Inventor: GLATTFELDER A
IPC: B21B13/14
Filed: 1982-03-08
Abstract: An arrangement for regulating a rolling mill for metal rolling, the work rolls of which are supported by guided roll shells of a lower controlled deflection roll and an upper controlled deflection roll, the roll shells being supported by means of hydrostatic pressure or support elements upon a related roll support or beam. First regulation circuits are provided for regulating the pressure of the pressure or support elements of the controlled deflection rolls. A second regulation circuit for the position of the roll shells overrides the first regulation circuits, so that adjustment output magnitudes of the second regulation circuit can be impressed as reference or set values or adjustment magnitudes upon the first regulation circuits. There is also provided a third regulation circuit for the rolling force or the roll nip which overrides the second regulation circuit, so that the adjustment output magnitude of the third regulation circuit can be impressed as a reference or set value or adjustment magnitude upon the second regulation circuit.
Patent SE-8301573-L (SE)
Inventor: BROWN R E
IPC: G21C5/12
Filed: 1983-03-22
Abstract: A configuration of a nuclear fuel cluster (15) which permits the clearance for the cold, shutdown state to be preserved with minimum impairment of the operational efficiency. The cluster has a component which is made from fissile material and which is distributed over a substantial axial extent of the nuclear fuel cluster, the fuel having a relatively reduced enrichment in an axial zone (62) (the "zone of reduced enrichment") in an upper region, this zone corresponding at least partially to a section of the axial region in which the reactivity has a maximum in the cold shutdown state. The nuclear fuel cluster normally comprises a first subgroup of nuclear fuel rods (1) having a reduced enrichment in the zone of reduced enrichment as well as a second subgroup of nuclear fuel rods (2 to 8) having a uniform enrichment along its axial dimension. In order for the number of nuclear fuel rods which have to be characterised by an enrichment that is not axially uniform to be kept as low as possible, it is preferred for the first subgroup (1) to contain one of the rods having the highest enrichment of the nuclear fuel cluster. The resulting somewhat higher axial power peak towards the lower part of the nuclear fuel cluster can be compensated by arranging more burnable absorbers in a corresponding lower zone (67). A middle zone (70) is characterised by a higher enrichment and a lower gadolinium content, which leads to the section of the core having the highest reactivity. <IMAGE>
Patent SE-8304301-L (SE)
Inventor: JUMA M A
IPC: B23B51/04
Filed: 1983-08-08
Abstract: The hole saw comprises a cylindrical saw blade (1), which together with a centre drill (2) is fastened in a drill chuck (not shown). The cylindrical saw blade (1) is formed integrally with a collar section (3) with a diameter smaller than the cutting diameter of the blade, which section (3) tightly surrounds the centre drill (2) so that in use relative movement between the throat section (3) and the centre drill (2) is prevented by their being fixed in the chuck. The collar section (3) may have slots (4) formed therein and may be tapered. <IMAGE>