baber/WOPTO huggingface dataset:
Patent SE-7405287-L (SE)
Inventor: SCHWARTZ O
IPC: H01H37/12
Filed: 1974-04-19
Abstract: A control unit for an electric motor in a vacuum cleaner which stops the motor when the motor temperature exceeds a certain level. The control unit is utilized with a vacuum cleaner having a low voltage circuit for controlling the motor speed and is simple and inexpensive, as well as safe in operation.
Patent SE-7503032-L (SE)
Inventor: DIETZ W F W
IPC: H04N3/23
Filed: 1975-03-18
Abstract: Horizontal rate energy obtained from a winding of the horizontal output transformer of a deflection system is rectified for providing operating current for the vertical deflection output stage. A variable impedance is in shunt with a coil which is in series with a rectifier coupled to the transformer winding. The impedance is controlled by a parabolic vertical rate waveform to alter the charging rate of a storage capacitor coupled to the rectifier for supplying the vertical operating current. The parabolically varying rectifier current alters the loading of the horizontal transformer and thereby alters the horizontal scanning current at a vertical rate in a manner to correct for side pincushion distortion.
Patent SE-7506899-L (SE)
Inventor: BENKO P
IPC: C07D241/44
Filed: 1975-06-16
Abstract: 1490589 Preparation of methyl-(2-qusnoxalinyl - methylene) - carbazate - N<SP>1</SP>,N<SP>4</SP> - dioxide EGYT GYOGYSZERVEGYESZETI GYAR 23 May 1975 [18 June 1974] 22543/75 Heading C2C The invention comprises a novel process for preparing methyl - (2 - quinoxalinyl - methylene) - carbazate - N<SP>1</SP>,N<SP>4</SP> - dioxide in which benzofuroxan is reacted with methyl glyoxal dimethylacetal in the presence of at least 0À5 moles of ammonium hydroxide (based on the benzo furoxan) and a 1 : 0À4 to 1 : 4 mixture by volume of water and a dimethyl sulphoxide and/or dimethyl formamide solvent system at 10‹ to 30‹ C. and reacting the thus formed 2- formyl - quinoxaline - 1,4 - dioxide dimethylacetal with methyl carbazate in an aqueous medium. The reaction medium after the first step can be reused for preparing further quantities of the intermediate by adding calculated amounts of the starting materials. Alternatively methyl carbazate can be added to the medium wherein the intermediate is formed. The final product has bactericidal and weight increasing pharmaceutical properties.
Patent SE-7508008-L (SE)
Inventor: GALMICHE P
IPC: C23C10/58
Filed: 1975-07-11
Abstract: 1512988 Removing boron from electroless coating OFFICE NATIONALE D'ETUDES ET DE RECHERCHES AEROSPATIALES 8 July 1975 [16 July 1974] 28791/75 Heading C7F A coating of Ni and/or Co with B is deposited, preferably by electroless deposition, on a substrate containing at least 50% Fe, Co or Ni and B is then eliminated from the coating. The B may be removed by heating the coated substrate at 800- 1250‹C in a halogenated reducing atmosphere e.g. packed with Cr and chromium fluoride powder with NH4 and heated in H2 + A, or packed with Al 2 O 3  or MgO and Ni or Co and NH 4 Cl, NH 4 F or chromium fluoride. After B elimination an outer casing is formed by packing in Cr-Al powder and NH 4 Cl optionally with Al 2 O 3  and heating in a reducing atmosphere. Prior to eliminating B, the coated substrate may be coated with Pt or Pd.
Patent SE-7508705-L (SE)
Inventor: JUILLARD M
IPC: F16J3/02
Filed: 1975-07-31
Abstract: A method of obtaining a micro-porous membrane is provided as well as the improved membrane. Said method is characterized in that a homogeneous paste is prepared from a pore-forming filler substance and a latex, and said paste, which is reduced to powder form, is dried and a membrane is formed therefrom and then (fritted) sintered, and the pore-forming filler substance is then removed. The membrane thus obtained is particularly useful as a diaphragm for electrolysis cells.
Patent SE-7511944-L (SE)
Inventor: GREEN H A
IPC: A01N31/12
Filed: 1975-10-24
Abstract: Anti-microbial polymeric quaternary ammonium compounds having linear chains which terminate in quaternary ammonium moieties, such compounds being formed by polymerization which is carried out in such a manner that the linear chains thereof are terminated in random fashion, the reaction resulting in the formation of the compounds being a one-step reaction between 1,4-dihalo-2-butene and a mixture of a difunctional tertiary amine and a monofunctional tertiary amine wherein the molar quantity of the difunctional amine is greater than the molar quantity of the monofunctional amine.
Patent SE-7600314-L (SE)
Inventor: MORSE CHARLES RICHARD
IPC: B66F9/065
Filed: 1976-01-14
Abstract: Pipe-gripping heads are movable along a pipe-spanning frame to grip opposite ends of a pipe. The length of the pipe-spanning frame extends transversely of the length of a boom which is carried and movable elevationally by a lift truck. The pipe-spanning frame is carried by and can be moved longitudinally of the boom or swung about an upright axis relative to the boom or tilted by swiveling the boom. The boom can be shortened by swinging upward an outboard draw section.
Patent SE-7601528-L (SE)
Inventor: CHABANEL P
IPC: H04N5/14
Filed: 1976-02-11
Abstract: The arrangement essentially comprises a corrector whose parameters are variable and controlled by a generator which during each one of periodic test time intervals, gives a random value to each of these parameters. For each such combination of parameters, a measurement of the distortion of the so corrected signal is effected and compared with a previously stored result, which was obtained with another, also stored, combination. The combination of parameters applied to the corrector outside the test intervals, is that which has yielded the best result.
Patent SE-7605047-L (SE)
Inventor: BOHM H-D
IPC: F16D3/62
Filed: 1976-05-03
Abstract: The driving coupling member and the driven coupling member of a flexible coupling are tied together by a plurality of flexible torque-transmitting members which are arranged in a circular pattern. Each torque-transmitting member consists of an endless, substantially elliptical loop of an elastic material, e.g. rubber, which may be re-inforced by an appropriate woven material. Resilient inserts are placed into the elliptical cavities defined by the torque-transmitting members, and these inserts are compressed when the torque-transmitting members are elongated as a result of the transmission of torques between both coupling members. The aforementioned resilient inserts expand when the amount of torque transmitted is reduced. The expansion and contraction of the aforementioned inserts are transmitted to containers of a fluid medium and cause said fluid medium to flow out of a contracting container into another container. The flow of fluid is controlled by a restricted orifice. As a result, the flow of fluid exerts a controllable shock-absorbing damping action upon the flexible coupling. The aforementioned torque-transmitting members are supported by studs, or bolts, projecting from the driving and driven member, respectively, of the flexible coupling.
Patent SE-7608486-L (SE)
Inventor: CHEN J L
IPC: A61F13/15
Filed: 1976-07-27
Abstract: Bandage which can be applied to the skin in place of the normal surgical dressings comprising an adhesive layer, a layer of flexible semi-open cell polymeric foam, and an outer water impervious flexible polymeric film coating.
Patent SE-7608710-L (SE)
Inventor: FORD HOWARD
IPC: A63C5/04
Filed: 1976-08-03
Abstract: The present invention relates to skis in which resistance to turning is reduced and grip is improved by providing a running surface having a shape along at least substantially its whole length such that in cross-section at right angles to the longitudinal axis of the ski, the surface is predominantly convex across its width and, at the boot position, running along a part of each side of the ski, elongated blades positioned at least substantially symmetrically in relation to the boot position along the ski, the blades being parallel to the longitudinal axis of the ski and each blade projecting downwards from the sides of the ski by a distance substantially the same as the maximum projection of the running surface below the sides of the ski.
Patent SE-7614067-L (SE)
Inventor: SPICCI V
IPC: F41G5/08
Filed: 1976-12-14
Abstract: The device comprises a series of aligned diodes, and an optical block for the formation on an aiming screen of a luminous reproduction in terms of value and direction, of the cursor (M-T), of which one end constantly coincides with the trace (T) of the firing line; the module of the said cursor, and its direction, which is obtained by rotating a plate which supports the diodes, are provided by a computer which receives evaluated data, and data supplied by the aiming device. The aiming device then maintains the target such that it coincides with the other end (M) of the cursor. <IMAGE>
Patent SE-7702209-L (SE)
Inventor: WALTERS R A
IPC: A61N1/362
Filed: 1977-02-28
Abstract: The various operating parameters of this implantable digital pacemaker can be set from outside by means of control signals. The control signals received by a receiver, e.g. magnetic tongue switch, are processed by a pulse generator (151) to form a digital signal, and the latter is processed in a counting device (182) to form a binary signal which denotes the number of the pulses present in the control signal. The binary control signal is not input by the counting device (182) into a memory (184) until the complete control signal has been received by the receiver. The controlling equipment, such as frequency regulator, amplitude regulator, pulse width controller, etc. is connected to the memory (184). Intermediate storage of the control signal in the counting device (182) excludes faulty adjustments as well as undesired short-term intermediate adjustments. <IMAGE>
Patent SE-7704001-L (SE)
Inventor: BETHEA T W
IPC: C08G18/00
Filed: 1977-04-05
Abstract: A polyurethane-urea elastomer is prepared by reacting a copolymer of propylene oxide and tetrahydrofuran having hydroxyl end groups with an organic polyisocyanate and the isocyanate-terminated polymer is then reacted with an aromatic diamine in either bulk or solution process.
Patent SE-7709912-L (SE)
Inventor: YOUNG M A
IPC: C21D8/06
Filed: 1977-09-02
Abstract: A steel wire cord which comprises an assembly of strands each of which comprises a plurality of filaments of steel, said filaments having been drawn to give a reduction in their cross-sectional area of less than 96%, the strand helix angle being not less than 40 DEG and the filament helix angle being not less than 20 DEG .
Patent SE-7902021-L (SE)
Inventor: SKOROBOGATOV V M
IPC: F42D1/08
Filed: 1979-03-06
Abstract: According to the invention, the device consists of a chamber (1) in which an explosive (2) is placed. The chamber (1) is connected with a source of gas in and for the creation of a fluidised bed in the chamber (1). In order to divert the explosive, the chamber (1) contains a pipe (10), the one end of which is connected via a closing device (12) is connected to a charging pipe (5) that is placed in the cavity to be charged. The device also consists of an ejector (21) for supplying compressed air to the charging pipe (5). The device is characterised by the fact that it is equipped with a regulator (3) for regulating the flow velocity of the gas to be fed into the chamber (1) to maintain a constant predetermined weight consumption of the explosive depending on the difference between the pressure in the fluidised bed and at the inlet to the charging pipe (5), and a regulator (4) for regulating the gas flow velocity in and for a successive increase of the air consumption in this pipe, when the closing device (12) is closed.<IMAGE>
Patent SE-7903960-L (SE)
Inventor: WARDENAAR H C
IPC: G11B23/087
Filed: 1979-05-07
Abstract: A magnetic tape cassette of the "flip-over" type having side-by-side reels in a housing between two parallel main walls, an exposed run of tape along a front of the cassette housing, and a pivoting cover for the exposed run of tape. A single cassette cover covers the entire front of the housing, and has a pivoting arm at each side which is journalled to the cassette housing sidewalls such that the cover can be opened from its closed position in either direction to two different open positions, by pivoting toward the one or toward the other main wall of the housing. A movable slide may also cover openings which provide access behind the stretch of tape.
Patent SE-7907532-L (SE)
Inventor: BAKER S R
IPC: C07D405/10
Filed: 1979-09-11
Abstract: Novel substituted aurones are of formula (I). In(I) R1R6 are each H, halogen C1-6alkoxy, C3-8 cycloalkyl, optionally substituted phenyl, amido, amino, cyano, hydroxy, nitro, C2-4 alkenyl, carboxyl, tetrazol-5-yl or-CH:CHCOOH; or R1 and R2 together are group of formula -CH:CH-CH:CH-; provided that at least one of R1-6 is carboxy, tetrazol-5-yl or -CH:CHCOOH.  (I) and their salts and esters are effective in the prophylactic chemotherapy of allergic conditions such as bronchial asthma.  dosages of 0.5-200(1-20) mg/kg per day may be administered.
Patent SE-7907864-L (SE)
Inventor: STRASSEL A
IPC: B29C48/08
Filed: 1979-09-21
Abstract: The present invention relates to laminates comprising a polyvinylidene fluoride resin layer, a thermoplastic resin layer, and an intermediate polyalkyl methacrylate layer and to the method of making such laminates, preferably by coextrusion.
Patent SE-7909049-L (SE)
Inventor: LINDELL EDVIN
IPC: E04G21/12
Filed: 1979-11-01
Abstract: A method for reinforcing a structural floor structure such as a concrete slab in an existing building, such that a larger payload may be imparted relative to the original design load of the structure, where a desired prestress is introduced into the concrete slab by tension rods 3 of steel. The method is characterized in that bolts 2 or similar are drilled into and fastened in the lower face of the slab at a distance from each other, and that a rod 3 of substantially the same length is subsequently mounted between said bolts 2 by means of and between a pair of opposed consoles 1, such that a force may subsequently be imparted to the rod 3 in a known manner, whereby the force is transferred to the slab via said bolts 2. The invention further relates to a device for working the method. <IMAGE>
Patent SE-8002759-L (SE)
Inventor: VAN WIJHE A
IPC: H02K11/026
Filed: 1980-04-11
Abstract: A brush holder assembly is designed so as to be prefabricated in automatic assembly machines. All the components of the assembly are located on a single side of an insulated carrier plate. The components are connected together by means of electrically conductive grommets which are fixed in the carrier plate. A vibration-resistant holder assembly is thus formed which can be assembled with less cost than other such assemblies which require hand labor.
Patent SE-8005902-L (SE)
Inventor: STEARNS C F
IPC: F02C9/32
Filed: 1980-08-22
Abstract: Fuel flow to a gas turbine engine is controlled in response to power lever position and CDP. Fuel is supplied to the engine through three fuel flow regulating circuits which are in parallel. In one of these circuits there is a valve which establishes a minimum fuel flow which decreases with increasing power lever advance. In a second circuit there is a valve which modifies fuel flow in response to CDP. In a third circuit there is a valve which modifies fuel flow in response to CDP and receives fuel from a valve which opens with increasing power lever advance. The fuel control system includes a low power sensitive torque motor which may be activated to increase the pressure drop across the three circuits whose flow thus increases proportionally. Normal engine operation is obtainable without the use of the torque motor which provides an interface to an electronic control unit which senses various engine and ambient parameters and activates the torque motor in order to modify fuel flow accordingly.
Patent SE-8106550-L (SE)
Inventor: KARR G W
IPC: B23B31/40
Filed: 1981-11-05
Abstract: A core clamp mechanism serves to grip a core on a winder shaft by means of a plurality of ring elements and an expandable elastomer tube. A spacer sleeve abuts at one end with the free end of the core and receives, at its other end, a locking disc in preformed engagement spaces which cooperate with lugs formed on the disc. The elastomer tube is positioned upstream of the disc and supplied with air pressure for expansion of the tube against the disc which serves to compress the sleeve against the core. Shrinkage and other adjustments during the clamping operation are automatically accommodated by axial expansion of the tube under pressure. To remove a wound core, pressure is released through a valve from the tube and the disc moved clear from engagement with the sleeve. Cutouts corresponding to the disc lugs are formed on the sleeve so that, by aligning the cutouts with the disc lugs, the sleeve can be pulled off the shaft and the core removed and replaced.
Patent SE-8207492-L (SE)
Inventor: ANDERSSON F O A
IPC: H05K7/10
Filed: 1982-12-29
Abstract: The invention comprises a holder for connecting electrical conductors to contact surfaces on electrical components. Gripping means (1) grasping the component (6) in the holder are intended to grip the component with their gripping surfaces (3) on opposite sides by being pivoted from a rest position to an engagement position. Electrical contact pins (9) can be moved into engagement against the contact surfaces on the component with the aid of actuators (11). Operating means (18, 20, 21) provided with cams can execute a turning movement, for pivoting the gripping means such that their gripping surfaces approach the component and also for displacing the actuators such that they move the contact pins into engagement against the contact surfaces.
Patent SE-8300761-L (SE)
Inventor: BJORKMAN LARS-ERIK
IPC: B65D5/52
Filed: 1983-02-11
Abstract: The box is produced by folding a stamped-out cardboard body, and has a cover (30) with side parts (33a,33b) which, in the closed condition of the box, locate against the insides of corresp. box slides (6a,7a,6b,7b). The cover has fold lines (35a,35b) at half of its height which are at right-angles to the fold lines (32a,32b) which limit it from its sides. - Normally the cover side parts are folded at right angles to the cover and prevent it from folding, but when they are in the same plane as the cover the latter can be doubly folded along its central lines. The cover also has a lock flap (38,42) allowing it, when folded, to be fixed in alternative positions relative to the box.(4)
Patent SE-8303777-L (SE)
Inventor: BUTZ M G
IPC: H03M1/00
Filed: 1983-07-01
Abstract: A signal quantizer includes comparators (65) which compare an input signal on line 58 with a plurality of predetermined adjustable thresholds. Variable resistors (93) and amplifiers (96) associate with each threshold a potential output signal of predetermined adjustable magnitude. identification stages (53) identify the largest threshold exceeded by the input signal, and the corresponding output stage (50) produces as an output signal a signal representative of the potential output signal associated with the threshold identified.   <IMAGE>
Patent SE-8305571-L (SE)
Inventor: LIND L
IPC: A47J39/02
Filed: 1983-10-10
Abstract: For handling of food in large kitchens, the material is arranged on a sheet, which is inserted into a cassette (1) with standardised dimensions. The cassette sheet supports (15) are spaced so that an air flow is maintained in at least one of the treatment stages, e.g. a convection oven (2) so that, independent of the extent to which the cassette is filled, all products receive equal treatment. - After the products have been apportioned for serving, the cassette is returned to the commencement point where it can be collapsed.(1)
Patent SE-8306643-L (SE)
Inventor: BJORN GEORG EDVARD
IPC: B62L3/08
Filed: 1983-12-02
Abstract: The rear wheel hub brake arm (2) rotates when the brake is applied. The rotation is used so that, via an iNtermediary component(1)
Patent SE-8400766-L (SE)
Inventor: JONSSON ULF RAGNAR SVANTE
IPC: C12M1/12
Filed: 1984-02-14
Abstract: During each operating period of the appts., the suspension is introduced into the appts. through a first passage, the filtered particles are removed through a second passage, and the filtrate is removed through a third passage. In the short intervals between the operating periods a flushing liq. is introduced into the appts. and removed through the second passage. The first passage is kept closed during these intervals. - Used for filtration and washing of liqs. contg. bacteria from cultures, or for use as feed liqs. for cultures or "starter" solns. for dairy processes etc. This system, incorporating an ultrafiltration cell is considerably cheaper and less complex than a semi-continuous centrifuge. It can cost e.g. one fifth to one third of the cost for a centrifuge having 50-75% of the capacity. The danger of pathogenic discharge to the atmos. in the form of aerosols is eliminated, and the residual solids can be re-suspended stably.
Patent SE-8401540-L (SE)
Inventor: HUNGER J
IPC: B23B31/107
Filed: 1984-03-20
Abstract: In a chuck for use in a drilling device, such as a hammer drill, capable of performing rotary or rotary/percussion drilling, clamping jaws are provided to secure a tool in the drilling device. The clamping jaws each have a convex surface transverse to the chuck axis and with the surface directed inwardly toward the axis. The more radially inward portion of the convex surface has a V-shaped notch extending in the axial direction of the chuck. The notch forms a pair of spaced edges which grip the surface of the tool secured in the chuck so that the tool can be reliably rotated.
Patent SE-8401724-L (SE)
Inventor: SEPRODI J
IPC: A61P5/00
Filed: 1984-03-28
Abstract: The invention relates to novel gonadoliberine derivatives of the general formula (I)    <IMAGE>  (I)  wherein X represents an -O-R group wherein R is a benzyl group or a C1-4 alkyl group, an   <IMAGE> group wherein R1 and R2 independently stand for hydrogen, a C1-5 alkyl, aryl, aryl-C1-2-alkyl, morpholino, 1-indolinyl or 1-pyrrolidinyl group, Y is a glycine amide or a C1-4-alkyl-amide group, the addition salts thereof formed with acids used in therapy and complexes thereof as well as pharmaceutical compositions containing them, furthermore to a process for the preparation of the above compounds. The reproductive processes of vertebrates can be advantageously influenced with the compounds of general formula (I).
Patent SE-8402137-L (SE)
Inventor: GARCIA ANTONIO FACAL
IPC: A61C7/06
Filed: 1984-04-17
Abstract: An anterior traction myotatic chin strap treats mandibular retrognathism by exciting the myotatic reflex action of mandibular advance, thereby producing the best conditions to stimulate the forward growth of the mandible to a maximum, this being the first objective in the treatment of mandibular retrognathism or Skeletal Class II Malocclusion, in which a poor mandibular growth in relation to the growth of the upper maxilla in the anteroposterior direction, is produced. The myotatic chin strap, due to its support on the labiomenton groove and due to its backwards and slightly downwards component force by means of a band placed behind the neck and which is joined to the lower arms of the chin strap by smooth rubber bands, excites the myotatic or stretch reflex of the muscles which advance and close the mandible, maintaining a functional position in the advance and closure of the mandible as a reflex reaction to the applied backwards and slightly downwards pull, provided that the intensity of this pull is minimum. The myotatic chin strap, through its upper arms connected to other smooth elastic bands, can exert a pull on an orthodontic or orthopedic apparatus placed in the patient's mouth to correct the defects of his teeth, wherefore the teeth will occupy a more anterior position at the end of the treatment, thereby obtaining the best therapeutic results.