baber/WOPTO huggingface dataset:
Patent SE-0600859-L (SE)
Inventor: JOHANSSON HAAKAN
Filed: 2006-04-13
Abstract: The correctional tool is for rectifying welded hinges on a motor car and comprises a tube (1) flattened at a first end, in which an L-shaped extended plate (4) is welded with its long arm (5) longitudinal with the tube and with its short arm (6) crossways to the tube longitudinal direction. The plate is parallel with the tube falttening and with a distance between the tube end the transversal part of the L-shaped part. In the tube a sheath (8) is displaceably arranged toward the crossways arm on the L-shaped part (4) and guided in the flattened part of the tube. The sheath is movable with the aid of a nut part (14) and an externally threaded part (10) connectegd with a hand grip (16) in the other end of the tube.
Patent SE-0701134-L (SE)
Inventor: MAEKI ERKKI
Filed: 2007-05-10
Abstract: A mat is positioned above the structure frame so that the upper surface of the mat remains essentially stationary relative to the layer of soil above it when the structure is moved into the embankment. The upper surface of the frame moves relative to the mat above it.
Patent SE-7505254-L (SE)
Inventor: ASADA C
IPC: C22C38/08
Filed: 1975-05-06
Abstract: A cold workable and age-hardenable steel includes weight percentages of carbon and manganese within an area enclosed by a line connecting a point P indicating zero weight % of carbon and 1.8 weight % of manganese, a point Q indicating 0.08 weight % of carbon and 0.5 weight % of manganese, and a point R indicating 0.08 weight % of carbon and zero % of manganese to a point S indicating zero weight % of carbon and zero weight % of manganese; less than 0.6 weight % of silicon; as age-hardenability improving alloying metals more than 2.5 weight % of nickel and more than 0.6 weight % of aluminium or more than 2.5 weight % of nickel, more than 0.6 weight % of aluminum and more than 0.5 weight % of copper or more than 2.5 weight % of nickel, more than 0.6 weight % of aluminum and more than 0.5 weight % of titanium or more than 2.5 weight % of nickel, more than 0.6 weight % of aluminum, more than 0.5 weight % of copper and more than 0.5 weight % of titanium; the total amount of nickel and aluminum or nickel, aluminum and copper or nickel, aluminum and titanium or nickel, aluminium, copper and titanium being in the range of from 4.5 to 6.5 weight %; and the balance which is substantially iron and impurities.
Patent SE-7509113-L (SE)
Inventor: HERRLE K
IPC: A61K31/79
Filed: 1975-08-14
Abstract: Polyvinylpyrrolidone-iodine, manufactured by reaction of iodine and a polyvinylpyrrolidone obtained by polymerization in an anhydrous organic solvent in the presence of a source of free radicals and optionally in the presence of a heavy metal of atomic number from 23 to 29, in the form of a complex compound or of a salt with an organic acid, as a co-activator, followed by steam distillation of this polyvinylpyrrolidone, if appropriate. The PVP-iodine of the invention is very stable and can be used as a disinfectant.
Patent SE-7605600-L (SE)
Inventor: HILLSMAN DEANE
IPC: A61B5/08
Filed: 1976-05-18
Abstract: A positive biofeedback training system which visually displays desired respiratory parameters along with performance. Suitable respiratory airflow transducer means is used to generate and compare flow signals in real time to the physician-, technician-, or teacher - prescribed desirable performance parameters, thus providing incentives to improve patient or student performance for respiratory maneuvers under varying circumstances. The system includes estimation means to quantitate deficiencies of volumetric, flow, pressure, or timing requirements to the ideal breathing patterns. The system includes methods and a flow signal is integrated to appropriate volume signal with relation to a time base. The system provides for detecting initiation of inspiration and resetting of ideal volumetric respiration pattern; comparing real time flow and volumetric signal with ideal flow and volumetric prescribed patterns, and visually displaying both ideal and real time performance on a suitable display.
Patent SE-7607205-L (SE)
Inventor: SASAKI S
IPC: G04G9/00
Filed: 1976-06-23
Abstract: An electronic timepiece having an alarm device has a plurality of memory channels whereby the alarms can be set for different times. Moreover, the memory circuit for days has a capacity greater than the counting capacity of the "day" counter of the timepiece so that an alarm time can be set for each day. The timepiece has a plurality of alarm signal generating circuits so that a selection of different alarm sounds is provided.
Patent SE-7702389-L (SE)
Inventor: HALSE P W
IPC: B41L1/26
Filed: 1977-03-03
Abstract: The continuous paper arrangement has a plurality of recording layers (1, 2, 6), the outer layers (1, 2), which are connected to each other along their length by fixing lines (4), having tractor perforations (3) at the longitudinal edges for the tractor feeding of the arrangement by the printing unit of an office machine. In order that the leading length of stationery which, with each engagement of the tractor feed device, has already passed through the printing device should not be wasted each time the arrangement is used, the arrangement is so designed that, when the last length of stationery printed in each case is removed, at least the longitudinal edges with the tractor perforations remain on the arrangement so that, when the arrangement is used again, these can serve as a drive web for the tractor feed. To this end, in addition to transverse lines of weakening (15), two longitudinal lines of weakening (5, 5a) are provided within the fixing lines (4) on an outer layer (2) and make it possible to separate this layer, and intermediate layers (6) adhering thereto, of a length of stationery from the other external layer (1) remaining on the arrangement. <IMAGE>
Patent SE-7704110-L (SE)
Inventor: KONIG W
IPC: A61K38/22
Filed: 1977-04-07
Abstract: A process for the purification of secretin by chromatography on an alkylated dextran gel is disclosed, as is a method of its manufacture appropriate for preparing larger amounts of secretin.
Patent SE-7704856-L (SE)
Inventor: DOST G
IPC: A23K50/15
Filed: 1977-04-27
Abstract: Agents containing Salinomycin for oral administration to domestic animals which do not digest cellulose in the rumen, particularly pigs, are disclosed, for instance for the prophylactic treatment of disease and/or for improvement of growth.
Patent SE-7711241-L (SE)
Inventor: MASSIN D M
IPC: B22D41/02
Filed: 1977-10-06
Abstract: A molten metal container, e.g. a tundish, consists of an outer metal casing, usually a relatively permanent refractory lining and an inner expendable lining of refractory heat-insulating slabs, behind which slabs is a loose fill of particulate refractory material. In order that the loose fill material does not pass through the joints between the slabs, leaf-seals are provided at the joints between the slabs.
Patent SE-7711594-L (SE)
Inventor: LETTINGA J
IPC: G05D15/01
Filed: 1977-10-14
Abstract: A traction apparatus for medical purposes, wherein an adjustable traction generated by an electromotor is transmitted to the body of a patient by means of a drawing cable. The traction appearing in the drawing cable is continuously measured and compared with the selected traction magnitude, and the drawing cable is wound or unwound by the electromotor in dependence on the difference established by the comparison until this difference has at least approximately been reduced to zero. Preferably, an intermittent traction is exerted, in such manner that holding periods in which the full traction is applied are interrupted by rest periods, in which an adjustable rest force different from zero is exerted. The traction appearing in the drawing cable may be measured by passing the cable over a shaft on which a flexional load is exerted by the traction and by arranging strain gauges on said shaft.
Patent SE-7714037-L (SE)
IPC: C22C33/02
Filed: 1977-12-09
Abstract: A composite structure is disclosed which comprises a combination of heat treatable cemented carbides and alloy steel. The carbide phase in the cemented carbide is predominantly tungsten monocarbide, or solid solutions of tungsten monocarbide and molybdenum monocarbide, of stoichiometric composition. The binder in the cemented carbide is based on heat treatable low to medium alloy steel and contains less than 1.5 percent by weight vanadium and less than 8 percent by weight chromium. A method for making the cemented carbide is also disclosed. The composite structure is formed by integral casting in steel of the preformed cemented carbide. The composite structure can be heat treated to the desired hardness and toughness properties. The primary area of application of the composites of the invention are in digger teeth for earthmoving, in mining and ore-comminution tools, and in cutter heads for deep-well drilling.
Patent SE-7803706-L (SE)
Inventor: KARLSSON K
IPC: F24D11/02
Filed: 1978-04-03
Abstract: Heating device designed for a house and comprising a heat pump. The evaporator (1) of the heat pump is placed in a covering (10), into which exterior air, ventilated waste air and/or air heated in any other way flows and directly touches the evaporator to transfer its heat to it. The condenser of the heat pump consists of one or several elements (3a, 3b), which are in direct contact with the air of the rooms to be heated.
Patent SE-7901181-L (SE)
Inventor: APELGREN R
IPC: B01D46/04
Filed: 1979-02-12
Abstract: 1. Method for the control of the purification process in the purification of the filter material of textile rejection filters, preferably of the bag filter type, wherein the contaminated gas of a filter chamber is led in via a raw gas inlet and the filter material installed in the filter chamber, passes under the deposit of dust on the filter material and is drawn away from the filter chamber through a clean gas outlet and the purification is effected in such manner that the filter material is exposed to a compressed air impulse from a purification system, which is controlled by a control system, which senses with measuring elements the pressure drop (Pf ) across the filter material, characterised in that the control system also senses the filter loading (Vf ) which consists of the quotient of the gas flow and the filter area, and forms the quotient of Pf and Vf , i. e. the filter resistance(s), which upon comparison of the filter resistance with a desired value (S0 ) produces a signal for the control of at least one of the parameters which influence the purification effect on the filter material of the purification system.
Patent SE-7904604-L (SE)
Inventor: KARG R
IPC: G06T7/20
Filed: 1979-05-28
Abstract: Individual workpieces (W) are located on a conveyor belt (FL). An optoelectrical transducer (KK) detects the workpieces (W) located underneath it. The data are converted by an image data processor (BV). The image data processor (BV) is connected to a robot control (RS) which can pick up the workpieces (W) by means of a gripping tool (RBW) and can conduct them to further processing (WV). To provide the possibility of unambiguous image data processing with short workpiece spacings, the image data within an image frame are called up and evaluated within the converter image field, the front edge of the image frame being controlled advancing at a speed corresponding to the conveyor belt speed. <IMAGE>
Patent SE-7907542-L (SE)
Inventor: ESCHWEY H
IPC: C08F8/44
Filed: 1979-09-11
Abstract: A water-dilutable lacquer based on an alkyd or acrylate resin containing carboxyl groups, which have been neutralized with an amine containing at least one 2,3-dihydroxy propyl group per amine nitrogen. The lacquers according to the invention are particularly suitable for use in the production of baked coatings on thermostable substrates, metal sheets, or shaped metal parts.
Patent SE-7907812-L (SE)
Inventor: TSUJI T
IPC: C07D501/59
Filed: 1979-09-20
Abstract: An intermediate represented by following formula for synthesizing 3-hydroxy-3-cephem compounds <IMAGE> wherein A and B each is a hydrogen or amino substituent; R is a hydrogen or thiol substituent; Hal is a halogen; X is a hydroxy or carboxy protecting group; the broken line between A and R shows that when R and B are hydrogens, and A is a carboxylic acyl, the substituents can be combined to form an azetidinothiazoline bicyclic ring; and the enamine derivatives thereof.
Patent SE-8000452-L (SE)
Inventor: LAHTI L
IPC: A01B13/00
Filed: 1980-01-18
Abstract: A soil preparing device for preparing forest soil to a planting bed. The device comprises a frame intended to be mounted on a forest tractor, a support arm mounted on the frame pivotally around a horizontal link, and a preparing element supported by a slide mounted vertically movably on said support arm. The slide is fastened to a hydraulic cylinder supported by said support arm for continuously adjusting the vertical position of said slide and, accordingly, of the position of the preparing element with respect to the ground during the preparation. A deviation of the support arm upwardly or downwardly from a neutral position activates said hydraulic cylinder of the slide to displace the preparing element upward and downward, respectively, due to variations in the ground level and obstacles on the ground. The preparing element can therefore be displaced clear of any unevennesses in the ground without substantially deviating from its working angle in relation to the ground.
Patent SE-8001630-L (SE)
Inventor: BELART J
IPC: B60T8/40
Filed: 1980-03-03
Abstract: An improved hydraulic control unit for brake systems incorporating antiskid control apparatus which eliminates impacts on the brake pedal during an antiskid regulation cycle, which is of simpler design than known prior art and which requires less accumulator energy includes a control piston disposed on and spaced from the inlet chamber side of an outlet piston and a piston shaft connected between the outlet piston and the control piston. The control piston defines one boundary of a reaction chamber and a spring disposed in a control chamber disposed on the side of the control piston remote from the outlet piston prestresses the control piston and the outlet in the direction of an outlet chamber disposed on the side of the outlet piston remote from the inlet chamber. A reaction piston defining on one end thereof the inlet chamber and on the other end thereof the other boundary of the reaction chamber is slidably disposed on the piston shaft.
Patent SE-8006831-L (SE)
Inventor: KIRKPATRICK R G
IPC: F41A7/00
Filed: 1980-09-30
Abstract: A feature of this invention is the provision of a gun bolt for a Gatling type gun having a carriage with a head journaled therein and a firing pin journaled in said head together with a cocking pin disposed in a slot passing through the firing pin, the head and the carriage with a detent disposed in a longitudinal bore of said head aft of said firing pin and having a portion thereof extending forwardly through a longitudinally extending bore in said firing pin and into a cavity in said cocking pin with a spring means disposed in said longitudinal bore of said head aft of said detent and biasing said detent into engagement with said cocking pin.
Patent SE-8007163-L (SE)
Inventor: JENSEN M E
IPC: F16L37/00
Filed: 1980-10-13
Abstract: A drain assembly for a urostomy pouch or other similar collection device for permitting continuous overnight draining of the pouch into a suitable receptacle, thereby allowing the user to wear the pouch in bed without the risk of fluid leakage or the inconvenience of interrupting sleep for periodic emptying of the pouch. The assembly includes a body member adapted to be secured to a pouch at the lower end thereof and defining a path for the outflow of the fluid contents of the pouch, a rotary valve member for selectively opening and closing the flow passage, and a drainage tube equipped with a coupler for releasably engaging a stem portion of the valve member.
Patent SE-8008350-L (SE)
Inventor: JOHANSSON B
IPC: F28F3/10
Filed: 1980-11-28
Abstract: In an assembly of spaced heat exchange plates, each second interspace is sealed from the surrounding atmosphere by gasket means extending along the periphery of the adjacent plates forming such interspace, the other interspaces being sealed from the surrounding atmosphere by permanent joints between the adjacent plates forming said other interspaces. The plates have pressed corrugations in their heat exchanging surfaces and also have pressed grooves extending around said surfaces for receiving the gasket means. The permanent joints are formed along abutting bottoms of the pressed grooves of the respective adjacent plates. The seals formed by said joints and the seals formed by the gasket means are disposed in aligned relation across the plate heat exchanger.
Patent SE-8008437-L (SE)
Inventor: WALLGREN G T L
IPC: G03B9/42
Filed: 1980-12-02
Abstract: The arrangement concerns a focal plane shutter in which two lamella-like curtains B, C are used. The particular curtains are driven by a linear motor, energised with controllable current pulses. When the shutter is closed I, one curtain B is located in front of the shutter opening A and the other curtain C is at the side of the opening. For the opening of the shutter, II-IV, the first curtain B is moved to the side of the opening and the second curtain C is moved in phase displacement after the first to cover the opening A. In subsequent opening of the shutter, Ia-IVa, the motion process occurs in the other direction. <IMAGE>
Patent SE-8103227-L (SE)
Inventor: WEBBER W T
IPC: F02B19/16
Filed: 1981-05-21
Abstract: An improved diesel engine wherein fuel is preheated and vaporized within the precombustion chamber during a substantial portion of the engine cycle in which the precombustion chamber is isolated from the cylinder by an isolation valve. Compressed air from the engine cylinder is admitted to the precombustion chamber near the end of the compression stroke by the timed opening of the isolation valve. The precombustion chamber is shaped to enhance mixing of the compressed air with the preheated and vaporized fuel.
Patent SE-8105159-L (SE)
Inventor: MACK HEINZ
IPC: A61C11/00
Filed: 1981-09-01
Abstract: The invention relates to a dental articulator in which the support table for the front tooth guide pin is disposed on the upper frame part and the adjustable front tooth guide pin is disposed on the lower frame part. The table plate of the support table is preferably divided into two regions, of which one region, which provides the central support, remains invariably in the horizontal position, while the other region, in which the excursions of the front tooth guide pin take place, is pivotable downwards at the front relative to the transverse axis of the articulator and can be locked in any desired inclined position. In addition, the support table is preferably arranged rotatably in the plane of its base surface, in order to be able to determine better the progression of the guide surfaces of the different teeth when a lateral movement is made. On the upper portion of the upper frame part there is preferably disposed a support device which ensures secure support when the articulator is laid down on its back and also when only the upper frame part is laid down on its back.
Patent SE-8106585-L (SE)
Inventor: MUHLEGG K
IPC: F16H25/20
Filed: 1981-11-06
Abstract: An externally-threaded adjusting spindle 11 secured against twisting is screwed into a female element 12 which is coupled to a reversible motor 17 via a slipping clutch and a transmission and may be driven by said motor. To prevent the adjusting spindle 11 from blocking the female element 12 as a consequence of deformation of the internal screw thread of the latter after protracted dwelling of the adjusting spindle 11 in one terminal position whilst the motor 17 is still running, in the direction of rotation corresponding to return from this terminal position, the adjusting spindle 11 and thus also the female element 12, has a screw thread with an angle of pitch greater than 4 DEG . The screw thread is a multi-start thread. <IMAGE>
Patent SE-8206848-L (SE)
Inventor: HARVEY R J
IPC: C07D321/00
Filed: 1982-12-01
Abstract: Alkylene carbonates, particularly ethylene carbonate, are prepared by the reaction of an alkylene oxide with carbon dioxide in the presence of a catalyst at temperatures ranging upwards from 20 DEG C, particularly temperatures above about 90 DEG C, preferably 90-170 DEG C. The conversion of alkylene oxide to alkylene carbonate can be carried out in the presence of water while minimizing the undesirable hydrolysis of the carbonate to the corresponding alkylene glycol and formation of higher glycols. This is achieved by maintaining the water to alkylene oxide molar ratio and the carbon dioxide to alkylene oxide ratio within stated limits and adjusting the carbon dioxide partial pressure to provide the desired selectivity to alkylene carbonate.
Patent SE-8207004-L (SE)
Inventor: SAMUELSSON H
IPC: B60T13/58
Filed: 1982-12-08
Abstract: To ensure simple and reliable coupling of the braking systems of the tractor and trailer, irrespective of whether the tractor has an electro- pneumatic braking system or a purely pneumatic braking system, a pressure transducer (61) is arranged in a supply line from a coupling parts (37) connectible to the control circuit of the tractor braking system, said pressure transducer sensing the control pressure and sending an electrical signal corresponding thereto to an electrical operating circuit (63, 65, 66, 67) controlling the pneumatic supply circuit (70) in the trailer braking system. <IMAGE>
Patent SE-8300003-L (SE)
Inventor: LINDQVIST LARS
IPC: B65D35/00
Filed: 1983-01-03
Abstract: No further information available at time of publication.
Patent SE-8303092-L (SE)
Inventor: FRAZER H I
IPC: F04B1/2042
Filed: 1983-06-01
Abstract: A hydraulic pump for liquids of the type comprising a body, a cylinder rotor surrounded by and mounted in an external support, the body having an inlet port and an outlet port for the liquid to be pumped and the rotor carrying a plurality of equiangularly spaced cylinders which are disposed parallel to or radially extending from the rotor axis, pistons in the cylinders being caused to reciprocate as the rotor is rotating, by cam means such as a surface inclined to the rotor axis or by inclining the rotor axis itself in order to pump liquid. As the rotor rotates the cylinders are moved sequentially past the inlet port as the liquid is drawn into the cylinders and sequentially past the outlet port as the liquid is forced out of the cylinders by the actions of the pistons. As each cylinder passes from the inlet port to the outlet port a precompression zone is provided in which there is a hole communicating with the high pressure outlet port, the hole being closed by a valve which opens when the pressure in the cylinder reaches the pressure in the outlet port. The invention is characterized by the provision of a flat spring valve to control the opening and closing of the hole, the flat spring valve being preferably of a stiffness such that it substantially closes under its own resilience in the absence of a pressure differential across it and consists preferably of a central portion from which two or three arms extend radially, the arms being clamped at their extremities between faces and parts of the hydraulic pump.