baber/WOPTO huggingface dataset:
Patent SE-7411786-L (SE)
Inventor: STROM A G
IPC: H01C17/02
Filed: 1974-09-19
Abstract: In a method for encapsulating electrical components, especially capacitors, plastic moulds joined to a common trough-shaped pouring ingate are used. A liquid, hardenable plastics filling compound is poured into the moulds in excess under vacuum, and the plastics compound is brought to cure. After curing, the pouring ingate together with the surplus filling compound is cut off from the encapsulated components. The mould remains as a cover around the component.
Patent SE-7413811-L (SE)
Inventor: BERGENTZ S E
IPC: A61F2/94
Filed: 1974-11-04
Abstract: An insert for use preferably in vascular surgery which includes an unperforated, hollow body of substantially circular cross-section. The body is provided with a spiral line of fracture extending about the periphery of the body and defining continuous spiral coils to thereby weaken the cohesion of the body along the spiral coils so that the body may be disassembled into an elongated thread having a substantially smaller cross-section than that of the insert.
Patent SE-7501485-L (SE)
Inventor: ASANO K
IPC: C10C1/19
Filed: 1975-02-11
Abstract: 1496695 Carbon material with high bulk density and flexural strength KUREHA KAGAKU KOGYO KK 7 Feb 1975 [12 Feb 1974 14 March 1974] 5340/75 Heading C1A A solid carbon material having a bulk density of at least 1À9 g./cm.<SP>3</SP> and flexural strength of at least 900 kg./cm.<SP>2</SP> is produced by a method which comprises the steps of preparing by heating a pitch at 300-550‹ C. to obtain a carbon material having the H/C ratio of from 0À35 to 0À57, from 2 to 15% by weight of matter soluble in quinoline, 80-93% by weight of fixed carbon and a degree of heat shrinkage (as defined) of at least 2%; pulverizing the precursor carbon material to an average particle size not greater than 10 Á; shaping the pulverized precursor carbon material into a desired article at room temperature; carbonizing it at a temperature of at least 1000‹ C., and graphitizing the carbonized article at a temperature of from 2000‹ to 3000‹ C.
Patent SE-7501801-L (SE)
Inventor: HARSANYI K
IPC: C07C/
Filed: 1975-02-18
Abstract: Novel aryloxyaminobutanols of the general formula (I) <IMAGE>  in which     R represents an optionally substituted aryl group and R<1> represents an alkyl, cycloalkyl or aralkyl group, it being possible for the aryl group to be substituted, and also the stereoisomers and the non-toxic acid addition salts of these compounds, are beta-receptor blockers and have antiarrhythmic action. The compounds are prepared by reacting compounds of the general formula (III) <IMAGE> and compounds of the general formula (IV> X-R<1> (IV> in which X represents a leaving group,  or reacting compounds of the general formula (III) with compounds of the general formula (V) <IMAGE> and simultaneously or subsequently reducing, and if desired reacting the resulting compounds of the general formula (I) to give their non-toxic acid addition salts or liberating them from their salts. The stereoisomers of the formula III can be used as starting materials.
Patent SE-7506393-L (SE)
Inventor: DE ZARAUZ Y
IPC: C08F4/44
Filed: 1975-06-04
Abstract: 1516861 Catalyst for the polymerization of conjugated dienes MICHELIN ET CIE (COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN) 4 June 1975 [5 June 1974] 24148/75 Heading C3P [Also in Division C2] A catalyst for the homopolymerization of conjugated dienes or copolymerization thereof with an aromatic vinyl compound consists of (a) lithium or an organo-lithium compound, (b) a compound of barium or strontium and (c) an organometallic compound of a metal of Group IIB or IIIB of the Mendeleef Periodic Table. The polymers formed have a high trans content and low content of 1,2 linkages. In the examples butadiene or isoprene are homopolymerized or copolymerized with styrene or butadiene is copolymerized vinyl toluene or t-butyl styrene in cyclohexane, heptane or toluene using as catalyst n-butyl lithium; cinnamone or dibenzoylmethane barium, barium acetylacetonate, hydride, naphthenate or nonyl phenate and aluminium triethyl,-diethyl chloride,-ethyl dichloride or-ethyl sesquichloride or diethyl zinc.
Patent SE-7606836-L (SE)
Inventor: STAUFF E
IPC: F41F3/04
Filed: 1976-06-16
Abstract: An assembly for launching a projectile comprises a launching tube having a smooth or rifled bore, a charge of gunpowder located in the tube for firing a projectile which is loaded in the tube in front of the charge, and a body of braking propellent which is located in the tube behind the gunpowder charge and which consists almost entirely of combustible substances. The body of braking propellent may be connected to the projectile by means of a cylindrical sleeve to form a rigid unit which is loadable as a round in the launching tube, the sleeve containing the gunpowder charge.
Patent SE-7701251-L (SE)
Inventor: RATTE J
IPC: B64G1/58
Filed: 1977-02-04
Abstract: 1536608 Cold moulding of solid pre-pregs CANADA NATIONAL DEFENCE MINISTER OF 3 Feb 1977 [6 Feb 1976] 04388/77 Heading C3B An elastomeric uncured but curable elastomer is reinforced with a fibrous siliceous material, the dough is aged and formed into a sheet. the sheet is then subdivided and cold moulded into a suitable blank form without cure after which the article is shaped and cured. A suitable system comprises epoxy resin, poly(butadiene) dicarboxylic acid, asbestos fibres and asbestos floats.
Patent SE-7704703-L (SE)
Inventor: EKBLADH F V G
IPC: A61H1/00
Filed: 1977-04-25
Abstract: A device for training a urine bladder which has lost its elasticity due to long term catheterization, whereby it comprises a pressure sensitivity system being arranged to the urethra catheter and a closing-opening unit being controlled by said pressure sensitivity system, which unit is arranged after the pressure sensitivity system seen from the urine bladder. A pressure, which is obtained in the catheter, actuates via the pressure sensitivity system a motor which is arranged to open and close the catheter by means of a mechanical clamping unit.
Patent SE-7705816-L (SE)
Inventor: KAWAI N
IPC: C22C33/02
Filed: 1977-05-17
Abstract: A nitrogen containing powder metallurgical tool steel comprising at least 0.40% N, 1.6 - 15% V, C in an amount satisfying the relationship of 0.2 + 0.2 V(%)</=(C + N)<0.5 + 0.
Patent SE-7708181-L (SE)
Inventor: TANAKA M
IPC: H01R13/40
Filed: 1977-07-14
Abstract: A hermaphrodite housing assembly contains a plurality of positions for supporting a plurality of electrical connectors, secured captively in respective halves of the assembly for mating contacts positioned in opposite portions of the assembly.  The housing is manufactured in one structure, and there are formed a number of projections of rectangular parallelepipes shape or a similar shape standing up from a base of the housing.  Slits are formed to adjacent corner portions of the projections and the slits are all formed to run in the same direction, and the contacts are contained in the slits.  These housings are shaped so that two housings may be placed oppositely in top and bottom relationship, that is the top of one housing facing the bottom of the other housing.  When these housings are mated as mentioned above, the slits of the projections of one housing intersect at right angles the slits of the projections of the other housing. By virtue of this arrangement, the fork portions of the contacts intersect with each other at right angles, with the projections of one housing entering into the spaces between the projections of the other housing and enabling the contacts to be engaged at right angles.
Patent SE-7711489-L (SE)
Inventor: ENGELHARDT E L
IPC: A61K31/135
Filed: 1977-10-12
Abstract: 3-Pentanoylcyclobenzaprin and in particular the (Z)-isomer or cis-isomer thereof, and their acid addition salts, are skeletal muscle-relaxing agents. (E, Z)-3-Pentanoylcyclobenzaprin is prepared in a simple manner from (E, Z)-3-(1-hydroxypent-1-yl)-cyclobenzaprin by oxidising the hydroxyl group to a carbonyl group.
Patent SE-7810261-L (SE)
Inventor: AXEN J-E
IPC: G03B17/08
Filed: 1978-09-29
Abstract: An underwater casing for cameras comprising a water-tight housing and means arranged thereon for manoeuvring of the adjustment mechanisms of the camera. The underwater casing comprises two handles (2, 3), which are attached to the water-tight housing (1) by means of connecting pieces (4, 5), which extend out from the housing so that the handles (2) are spaced apart from the housing on both sides thereof, at least certain of said control means (6, 9) being arranged in connection with one or both of the handles (2, 3), so that the user can actuate the control means (6, 9) without releasing the grip of the handles (2, 3). At least one of the handles is rotatable and of the, "gas control lever" type and is via a wire (8, 20) coupled to an adjustment mechanism of the camera, so that rotation of the handle (2, 3) effects manoeuvring of said mechanism.
Patent SE-7901048-L (SE)
Inventor: LUNDGREN BENGT OLOF
IPC: A61B6/00
Filed: 1979-02-06
Abstract: X-ray apparatus for examination of an object 30 in the form of tissue, for example, the female breast, which is compressed between two plates 11, 15. The radiation passing through the tissues is registered by a radiation detecting arrangement 29 containing a film plate or the like, and is measured by a measuring arrangement 27 which contains a measuring cell 28. The output signal of the measuring arrangement 27 is taken to a disconnection element 32 for interrupting the irradiation after a particular measured quantity of radiation. Both the radiation detecting arrangement 29 and the measuring arrangement 27 have a sensitivity which varies with the frequency, and the variation in the sensitivity of both arrangements as a function of frequency is also different. When objects 30 with different thickness are irradiated, the frequency content of the radiation arriving at the radiation detecting arrangement 29 and the measuring arrangement 27 will vary, more specifically, such that the thicker the object the more the frequency spectrum of the transmitted radiation is shifted upward in frequency. As a result of the fact that the two arrangements have different frequency sensitivity, a deviation is produced that varies with the object's thickness between the measured quantity of radiation and the quantity of radiation received by the radiation detecting arrangement 29, and if the output signal of the measuring arrangement 27 is used alone to actuate the disconnection element 32, the disconnection would occur at different quantity of radiation received for objects of different thickness. In order to offset this, there is a measurement transmitter 23 which measures the distance between said plates 11, 15 and puts out a signal representative of the measured distance, which signal in combination with the output signal of the measuring arrangement 27 can influence the disconnection element 32 in such a way that said varying deviation between the measured quantity of radiation and the actually received quantity of radiation is compensated and disconnection occurs after a given received radiation quantity, regardless of the thickness of the object, figure 2. <IMAGE>
Patent SE-7910070-L (SE)
Inventor: WASHINGTON J M
IPC: G01N15/08
Filed: 1979-12-06
Abstract: A practice for measuring porosity wherein a plurality of medium flows of different volumetric flow rates are provided to a predetermined area of a material under test in dependence upon the pressure difference thereacross and wherein certain measured pressure /differences and their corresponding flow rates are employed to determine the material porosity.
Patent SE-8003049-L (SE)
Inventor: SANDERED BROR
IPC: H02G1/08
Filed: 1980-04-23
Abstract: On extracting, reeling up, pulling in etc., of a heavy cable (7) a main frame (10) that can be set up or that may already be present on a vehicle (1,2) may be used, the said main frame comprising a base unit (10a) made up of a number of beams, and two bearing brackets (10b) projecting upwards from its long sides. A drum for the said cable is supported free to rotate on the bearing brackets. The drum (11) is provided with drive gear (13) which comprises a motor unit and a transmission component (14). Pulling device (17) is connected to a core of the cable and to a pull-free mechanism (16) secured to the main frame. By means of the pull-free mechanism the cable (7) can be given a small longitudinal displacement which enables the cable to be pulled free of its duct (6). After pulling free the pulling device is disconnected and the said core is pulled up towards and anchored on the drum, after which the motor unit is operated to turn the drum. The major part of the longitudinal displacement of the cable is then achieved by reeling the cable directly up on to the drum (11).
Patent SE-8004110-L (SE)
Inventor: WIBERG B
IPC: C09J7/24
Filed: 1980-06-02
Abstract: Fixing tape, suitable for fastening medical instruments (8), such as catheters, drainage, probes, infusion hoses, etc. against the skin of a patient. The tape contains a bearer layer (1) with skin-friendly adhesive (2) on one side. The instrument (8) is fixed in position with great security and less risk of abrasion to the patient through a film (4, 5) in part (4) being fastened to the other side of the bearer layer (1) while the remaining part (5) of the film (4, 5) or bearer layer (1) is equipped with adhesive and an easily removable protective layer (6). During use, the protective layer (6) is removed and the instrument (8) is positioned between the film (5) and the bearer layer (1). Since the bearer layer (1) is relatively thick and is made of plastic foam, risks to the patient are further reduced while at the same time the bearer layer (1) has a considerable ability to take up relative movements between the instrument (8) and the patient without weakening the bandage.<IMAGE>
Patent SE-8004235-L (SE)
Inventor: GAERTNER V R
IPC: A01N57/18
Filed: 1980-06-06
Abstract: A new class of compounds, prepared by reacting a salt of N-phosphonomethylglycine with a cyclic anhydride, have utility as post-emergent herbicides.
Patent SE-8006501-L (SE)
Inventor: UHLMANN O
IPC: C23G5/00
Filed: 1980-09-17
Abstract: Several lengths of tubing are interconnected either in advance by welding or brazing, or on-line by hollow plugs, and fed through an annealing furnace, a jacketing station, and a cutter, whereby flushing gas such as air, oxygen-enriched air, or an inert gas are sucked through the respective trailing end. The on-line, end-to-end connection can also be additionally used for tubings as prepared in advance and permits continuous processing, particularly combining process annealing with removal of oil residues.
Patent SE-8101117-L (SE)
Inventor: BENTHIN F
IPC: A61M16/14
Filed: 1981-02-19
Abstract: An improved Y-fitting for the patient system of a respirator includes a membrane humidifier received therein and accommodating an exchangeable element including hollow filaments to which breathing air is directed and which are externally charged with water circulating therearound.
Patent SE-8203396-L (SE)
Inventor: HILLYARD C D
IPC: H02G15/04
Filed: 1982-06-02
Abstract: For jointing and terminating electric cables, (5, 6) particularly elastomeric cables comprising a core around which there is extruded an elastomeric insulating material, a method is provided which makes use of preformed tubular sleeves of elastic material (9, 10, 20) loaded as appropriate to provide desired electrically insulative, conductive, or anti-tracking properties etc. which can be rolled, folded or otherwise layered upon a supporting carrier (21) so as to be fittable over the cut end of a cable to be jointed or terminated and can readily be unrolled, unfolded, or unlayered etc. from the carrier onto the jointed/terminated cable end so as to provide a build-up of layers providing the requisite characteristics both axially and transversely of the cable joint. <IMAGE>
Patent SE-8205143-L (SE)
Inventor: KNIGHT S P
IPC: H03J5/02
Filed: 1982-09-09
Abstract: A television (TV) receiver tuning system for selecting one of a plurality of receivable TV channels comprises a frequency selective radio frequency device including trimming elements for receiving TV signals, a local oscillator controlled by a first control signal and a mixer in which the TV signals and the local oscillator signal are heterodyned to develop an intermediate frequency signal. A first control device develops the first control signal in response to the selection of a TV channel to control the local oscillator frequency so that the mixer shifts the selected TV channel signal to the IF frequency. A second control device including a PROM trims the frequency selectivity of the RF device using its trimming elements unaffected by selection of the TV channel whereby mechanical alignment of the TV tuning system can be avoided. In other aspects of the invention, the second control device develops signals for adjusting tunable circuits in the IF amplifier, for adjusting the tracking of the local oscillator frequency in relation to its control signal, and, in a double-conversion tuner, for adjusting the frequency of a second local oscillator.
Patent SE-8207007-L (SE)
Inventor: BORODINA G G
IPC: C22C38/50
Filed: 1982-12-08
Abstract: The invention relates to a corrosion-resistant (stainless) steel that comprises carbon, silicon, manganese, nickel, chromium, molybdenum, phosphorus, sulphur, iron, titanium, oxygen, nitrogen, hydrogen, lanthanum and yttrium in the following amounts: 0.06-0.08 wt-% of carbon, 0.1-0.3 wt-% of silicon, 0.8-1.5 wt-% of manganese, 16-18 wt-% of chromium, 9-11 wt-% of nickel, 2- 3 wt-% of molybdenum, 0.5-0.8 wt-% of titanium, 0.015- 0.02 wt-% of phosphorus, 0.001-0.003 wt-% of sulphur, 0.002-0.003 wt-% of oxygen, 0.002-0.004 wt-% of nitrogen, 0.0005-0.001 wt-% of hydrogen, 0.023-0.026 wt-% of lanthanum and 0.022-0.025 wt-% of yttrium, the rest being iron.
Patent SE-8305377-L (SE)
Inventor: MCKEAN J A
IPC: B23P19/06
Filed: 1983-09-30
Abstract: There is provided a connector for use between rotatably driven tools, preferably an upper tool which is a torque limiting device, and a lower tool which is a stud driving tool. The connector has a driven head disposed within a socket of an adapter housing, the driven head further being disposed within the body of the lower tool when the combination is assembled. The connector can also allow the body of the lower tool to be freely rotatable with respect to both the adapter housing and the driven head when assembled. Both the torque limiting device and the stud driving tool can be of improved configurations themselves.
Patent SE-8400911-L (SE)
Inventor: LEY J
IPC: G01R22/00
Filed: 1984-02-20
Abstract: An electronic watthour meter for connection in a two-wire power distribution circuit comprises a shunt connected in one of the wires and an electronic circuit comprising a transconductance multiplier, a V to F converter and a reversible counter. The DC power supply of the electronic circuit is referred to the wire containing the shunt, which wire is always live, so that the electronic circuit "floats" electrically on this live wire. The first input of the multiplier can therefore be directly connected across the shunt, and the second input is connected via a high value resistance to the other wire so as to receive an input current representative of the voltage between the wires. To eliminate the effects of drift in the multiplier, the polarity of the input current to the multiplier and the direction of counting of the counter are periodically and simultaneously reversed by a square wave signal of 1:1 mark space ratio. The electronic circuit is implemented using LSI techniques.
Patent SE-8401725-L (SE)
Inventor: MCDONALD D A
IPC: B25B19/00
Filed: 1984-03-28
Abstract: An improved impact tool is disclosed for application of impact torque. The described tool comprises a shaft defining an axis for rotation of the tool. The impact tool includes a transversely extending striker bar mounted for rotation about the axis, one or more anvils connected to the shaft and mounted in the path of the striker bar, and a pair of spaced parallel plates connected to the shaft and between which the anvil or anvils are mounted. Preferably, the plates are circular and are mounted eccentrically with respect to the shaft.
Patent SE-8402323-L (SE)
Inventor: NARVHUS I
IPC: H02M7/525
Filed: 1984-04-27
Abstract: The electrical converter or inverter plant comprises several converter modules arranged in parallel between a power supplying line and a power consuming line. Each converter module includes a power converting unit being controlled by a control circuit which monitors the current and the voltage applied from the module itself to the load line. All functions of the plant are completely distributed among the converter modules so that no central arrangement exists. To coordinate the operation of the different modules there is provided one common current (voltage) balance bus to which all the control circuits are connected. The arrangement is constructed so that the voltage on the common current (voltage) balance bus shall be proportional to the current (voltage) provided to the load line from the module which produces the largest load current (voltage). This is obtained in a simple manner by connecting each control circuit with the common balance bus via an idealized diode.
Patent SE-8403964-L (SE)
Inventor: JENSEN V
IPC: G05D23/13
Filed: 1984-08-03
Abstract: Thermostatic mixing valve for mixing hot and cold water and having a built-in thermostatic sensor (1) to create a predetermined mixing temperature by displacement of a control piston between the valve seats (4, 5) of the valve. According to the invention, the control piston has two parts (2, 3), of which one part actuates the hot-water seat (4) of the valve and the second part actuates the cold-water seat (5) of the valve. The distance of the two sealing devices of the control piston from the hot and cold seat can be varied by axial displacement of the two parts relative to one another. It is thereby possible to avoid a separate metering and shut-off valve at the outlet nozzle. 
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Patent SE-8501006-L (SE)
Inventor: SANTEN S
IPC: C10J3/46
Filed: 1985-03-01
Abstract: Process for the gasification of fossil fuels and the reforming of a gaseous fuel in order to manufacture a gas containing chiefly H2 + CO whose content of H2O + CO2 is lower than 10% and whose hydrogen content can be raised above that which corresponds to the composition of the fuel. An oxidising agent and a fuel are injected into a reaction chamber 2 while external energy is supplied by at least one plasma generator 5. A reactive carbon carrier is injected into the gaseous mixture via injectors 15, 16, 17 in order to carburise H2O and CO2 and the mixture then resides sufficiently long for the carburisation to take place until the desired residual value of H2O and CO2. Application to the production of gas for reduction or burning. <IMAGE>
Patent SE-8602903-L (SE)
Inventor: JOHNSSON KARL
IPC: E06B11/02
Filed: 1986-06-30
Abstract: The gate used comprises an upper and a lower edge. Between these edges a stop surface is fitted. In the closed position, the stop surface has its max. size, whilst when it is open its size is minimal. - The gate is opened by lifting one end of the upper edge. The other end of the edge is rotatably located in a support.
Patent SE-8700421-L (SE)
Inventor: KAWAHARA Y
IPC: B05B13/06
Filed: 1987-02-04
Abstract: Apparatus for cleaning the interior of a tank, e.g. an oil storage tank on a oil tanker, comprises a plurality of nozzles (2) which are disposed within the tank and discharge a cleaning liquid against the interior of the tank. The nozzles (2) are mounted for traversing movement by rotating about a vertical axis (4) and elevating movement by rotating about a horizontal axis (5) and are connected to respective drive means (3) for effecting the movement of the nozzles. Each nozzle (2) is associated with a detecting unit which produces a signal indicative of the elevational position of the nozzle. This signal is used to control the nozzle to move between predetermined upper and lower positions. <IMAGE>