baber/WOPTO huggingface dataset:
Patent SE-7408751-L (SE)
Inventor: BRITT JOHN PHILIP
IPC: B65B51/00
Filed: 1974-07-03
Abstract: Apparatus for applying to the neck of a bagged package a closure comprising stiff resilient sheet plastics material having therein a bag-neck retaining aperture communicating with an edge of the closure by means of a narrow slit, which apparatus comprises means for gathering and holding the neck of the bagged package, means for locating the closure with the slit aligned with the gathered neck, and means for effecting relative movement between the gathered neck and the closure such as to force the gathered neck through the slit and into the aperture. The holding means is a stop member which prevents advance of the bag neck until a sensor detects passage of the trailing end of the bag neck, whereupon the stop member is released and a claw advances the gathered bag neck into the closure.
Patent SE-7502497-L (SE)
Inventor: ASGAR K
IPC: A61K6/847
Filed: 1975-03-06
Abstract: An amalgamable silver-base metal powder containing about 8% to about 27% copper, 20% to about 32% tin, and the balance consisting essentially of silver, which upon admixture with about 42% to 54% mercury forms a dental amalgam of improved strength and corrosion resistance.
Patent SE-7508498-L (SE)
Inventor: COTTIER D
IPC: A23G1/38
Filed: 1975-07-25
Abstract: Confectionery fat of improved melting and bloom-resistant characteristics comprises a blend of selectively hydrogenated C16-C18 palmitic and non-palmitic fats, especially blends of separately hydrogenated components containing more than 50% of the palmitic component. Suitable palmitic fats include palm and cottonseed oils. Liquid vegetable oils such as soyabean and groundnut oil may be used as the non-palmitic fat.
Patent SE-7509610-L (SE)
Inventor: HORSTMAN W
IPC: B22D11/06
Filed: 1975-08-29
Abstract: A casting machine has a revolving drum, having groove looping around the periphery and being partially covered by a portion of an endless strip to establish therewith a mold cavity for continuous casting. The strip is made of a copper alloy with iron or chromium and/or zirconium added in small amounts to obtain a heat resistant, age hardening alloy. The strip ends have been butt welded by an electron beam and from both sides to obtain an oblique welding seam.
Patent SE-7708932-L (SE)
Inventor: BLAKE R B
IPC: H04B3/03
Filed: 1977-08-05
Abstract: Hybridless bidirectional transmission networks typically include telephone line coupling transformers and unidirectional amplifiers for enhancing outgoing and incoming signals. Unwanted signal components in the outgoing direction, caused by cross coupling via the transformer of incoming signals, are minimized by employing a canceller network in circuit with the incoming and outgoing amplifiers. The canceller network has a complex transfer characteristic to compensate substantially for complex impedance components of the coupling transformer and 2-wire transmission facility and to generate a signal which is substantially a replica of the unwanted outgoing signal components. The replica signal and unwanted signal components are algebraically combined in the outgoing amplifier effectively to eliminate the unwanted signal components from the outgoing path. In a first embodiment the canceller network has an attenuation versus frequency characteristic yielding a prescribed second-order complex transfer characteristic while in a second embodiment the canceller network has an attenuation versus frequency characteristic yielding a prescribed fourth-order complex transfer characteristic. In the second embodiment values of predetermined pole-zero pairs are selectively adjustable to match impedance components of different 2-wire transmission facilities.
Patent SE-7713323-L (SE)
Inventor: ANNUS I
IPC: F02B37/00
Filed: 1977-11-24
Abstract: In an internal combustion engine a control valve (14) is arranged in the fresh air line (3) between the turbocompressor (5) of the turbocharger (11) and the intake opening of the cylinder. A turbocharger (11), the air delivery of which is equal to the fresh air demand of the engine (1) when the engine (1) is at full load and at half the rated speed of the engine (1), is adjusted to the engine (1). Within the said range of revolutions a pressure ratio defined by the admissible maximum combustion peak pressure can be observed, the amount of air delivered when the engine is at the rated speed exceeding the fresh air demand of the engine by up to 10%. The excess air delivered by the turbocompressor (5) is released by way of the automatic control valve (14) adjusted to the permissible maximum overcharging pressure. In order to achieve a uniform torque curve, tuned intake pressure charging is applied in the fresh air system, which charging is matched to that engine speed range in which the maximum combustion peak pressure could not be attained without the use of tuned intake pressure charging. <IMAGE>
Patent SE-7901667-L (SE)
IPC: A61F2/24
Filed: 1979-02-23
Abstract: A prosthetic closure device to replace a human heart valve, in particular the mitral or tricuspid valve, comprises an annular valve body, around the periphery of which a suture ring is provided for attaching the valve body to the heart tissue, and a valve member located in the valve body. The valve member is in the form of a spherical segment having a diameter of 1.058 Dri and comprising part of the surface of a hollow sphere having a diameter of 2Dri, where Dri is the smallest inner diameter of the valve body. The valve member is hinged to the valve body by means of a flap formed integrally with the valve member and which projects through a slot in the valve body, where it is secured by the suture ring, to form a hinge. The inner surface of the valve body narrows conically in the direction of inflow and subsequently widens to provide an annular seating for the valve member.
Patent SE-7905387-L (SE)
Inventor: SVENSSON K
IPC: F02M13/08
Filed: 1979-06-19
Abstract: The invention relates to an arrangement for controlling changeover of a carburettor related to internal combustion engines in vehicles adapted for driving by liquid or gaseous fuel. In known arrangements with a manually manoeuvrable switch, it is difficult to change over from gas operation to petrol operation. The switch must thus be kept in an intermediate position for a certain period of time, corresponding to the time needed for filling the float chamber in the carburettor with petrol. Only following this, may the switch be put to the petrol-operation position. The object of the arrangement according to the invention is to simplify such changeovers, whereby an electrical system forms part of the arrangement, comprising a delay unit which at operation of the switch from a position corresponding to operation with gaseous fuel to a position corresponding to operation with liquid fuel, delays the closing of a first solenoid valve such that supply of gaseous fuel to the intake system of the engine continues at least until the opening of a second solenoid valve initiates supply of liquid fuel to the intake system of the engine. <IMAGE>
Patent SE-7908074-L (SE)
Inventor: FLOHR G R
IPC: D21D1/00
Filed: 1979-09-28
Abstract: A micro-processor is useable which can be programmed so as to provide a controller for a refiner, for example, for a paper stock refiner in which flow and consistency transducers are utilized to measure these parameters of the paper stock and these signals are supplied to a programmable refinery controller which also receives an input of the power supplied to the refinery and supplies a control signal to the refiner so as to control the power supplied to the refinery. One or more fixed inputs may also be supplied to the controller.
Patent SE-8000471-L (SE)
Inventor: RAUSING H A
IPC: B65D33/38
Filed: 1980-01-21
Abstract: The invention relates to a tear-up opening arrangement for a packing container which is manufactured from a plane packing material web by folding, the packing material being pierced through along a line (6) which is situated alongside or in the vicinity of the base line of a sealing fin (10) projecting from the packing container. The said cut line is covered along the inside of the packing container by a thin, molecular-oriented plastic strip (7) whose direction of orientation coincides with the extension of the cut line.
Patent SE-8004254-L (SE)
Inventor: CARR A A
IPC: C07K5/078
Filed: 1980-06-06
Abstract: Novel analgesic and antipsychotic agents having the formula   <IMAGE> wherein Q is   <IMAGE>   <IMAGE>  in which R1 is hydrogen, hydroxy or halogen and R4 is hydrogen or, R1 and R4 are both hydroxy; Z is hydrogen or straight chain lower alkyl having from 1 to 4 carbon atoms and X is methylene, carbonyl, hydroxymethylene, thio, sulfinyl or sulfonyl, or Z and X, taken together, are methylidenyl, with the proviso that when X is sulfonyl or sulfinyl, Z is other than hydrogen; R5 is hydrogen or halogen, and R2 is H, a straight or branched lower alkyl group having from 1 to 4 carbon atoms, the group <IMAGE>  or the group   <IMAGE>  wherein R3 is hydroxy, amino, alkylamino or dialkylamino wherein the alkyl moiety is straight or branched and has from 1 to 4 carbon atoms, diastereomers, enantiomers and pharmaceutically acceptable salts thereof.
Patent SE-8101908-L (SE)
Inventor: MAYNARD JR B W
IPC: F02B3/06
Filed: 1981-03-25
Abstract: The fuel injector 12 or a surface onto which the fuel is injected is ultrasonically vibrated to effect fuel atomization. The injector 12 may be located in a pre-combustion chamber 14 or engine cylinder. The injector may be connected to a high voltage source to electrostatically charge the fuel. <IMAGE>
Patent SE-8104996-L (SE)
Inventor: LOPATIN G
IPC: D01D5/247
Filed: 1981-08-24
Abstract: Textile quality polymeric fibers and thin films that are highly sorbent for organic and other vapors, mists and solutes. The fibers and films comprise a polymeric matrix with a system of interconnecting micropores, and are highly loaded with particulate sorbents such as activated carbon. The fibers and films are manufactured by forming a melt blend of the sorbent particles, the polymer and a selected diluent, spinning or extruding and drawing down the fiber or film, and extracting the diluent. The diluent functions to permit a high spin or extrusion draw down, to permit the subsequent cold drawing of fibers highly-loaded with active carbon, and to permit the fiber or film to be porosified. Optionally, the diluent may be extracted after or before cold drawing, or without any cold drawing. The fibers and films are highly sorbent, are strong and durable and exhibit substantial strength over an appreciable degree of elongation.
Patent SE-8106189-L (SE)
Inventor: SHROOT B
IPC: C07C51/00
Filed: 1981-10-20
Abstract: The invention concerns 1,8-dihydroxy-9-anthrones substituted in the 10-position of the formula:    <IMAGE>  (I)  in which: R1 represents a group taken from the set constituted by:    <IMAGE> (a)   <IMAGE> (b)   <IMAGE> (c)   <IMAGE> (d)   <IMAGE> (e)   wherein R2 represents H, C1-8alkyl, C1-3mono- or poly-hydroxyalkyl, carbamoly or phenyl, R3, R4, and R5 represent H, C1-8alkyl, C3-8mono- or poly-hydroxyalkyl, possibly interrupted by an oxygen, C3-6cycloalkyl, or R3 and R4 form a divalent group: -(CH2)(4 or 5)-, -(CH2)2-O-(CH2)2+13, or -(CH2)2-N(R8)-(CH2)2-, R8 being H, -CH3, or -CH2CH2OH, R6 represents 13 CO2R5, -CN, -CHO, -CONH2, or -CONH-CH2OH, and R7 and R'7 are H or -CH3, and their optical isomers. Utilization of the compounds (I) in human or veterinary medicine, in particular in the treatment of psoriasis and of warts, and in cosmetics.
Patent SE-8106394-L (SE)
Title: Sack valve for bag - comprises tube section which inserts into bag where contained goods pressure-clamp it in closure position
Inventor: ERICSSON B L A
IPC: B65D30/24
Filed: 1981-10-29
Abstract: The valve arrangement is for a bag (1), and comprises a tube formed by two blades (11) joined on both sides. A part of the valve tube inserts freely into the bag interior, and can be clamped in the tube axial direction into a closure position under the pressure of goods packed in the bag.
Patent SE-8201391-L (SE)
Inventor: AX K-M
IPC: B65D75/42
Filed: 1982-03-05
Abstract: The material packing is particularly for oxidised asphalt, poured in the liquid state into a sack, and allowed to set. The sack is divided into sections connected by narrowed passages so that it can be mechanically divided at the latter, where it is weakened.
Patent SE-8202750-L (SE)
Inventor: RYBARCZYK S
IPC: A22C29/04
Filed: 1982-05-03
Abstract: In particular for fishing boats, a simply constructed continuously operable device for gutting octopuses is produced, which has a chain transporter provided with special holder seats for the octopuses, a roller blade for cutting the mantles, a turnstile for removing the digestive canals with head and tentacles, a cutter scraper and a perforated cylinder for removing the gill remains and a flat toothed cutter for removing the spinal skeleton. <IMAGE>
Patent SE-8205081-L (SE)
Inventor: SAARINEN M
IPC: B65D5/54
Filed: 1982-09-07
Abstract: A flip-top box comprises a body 50 and a cover 51, which cover fits over a collar. The collar is defined by a panel which is initially joined internally to the cover 51 at perforation lines which break on first opening the box, the lower portion of the collar being adhered within the body 50 to a front panel. A front panel 22 of the cover 51 is initially joined to the front panel 11 of the box at a perforation line which is broken on first opening the box, this panel 22 being joined to the top panel of the cover 51 by a tab formed by cutting a recess in the front wall of the collar. <IMAGE>
Patent SE-8300087-L (SE)
Inventor: LENNARTSSON L K
IPC: F16L59/16
Filed: 1983-01-11
Abstract: Pipes and pipe components (10) are insulated in that an outer jacket (11) is centered around them, and a member (14) permeable to air but not to insulating material (15) is placed in the space between the pipe or pipe component (10) and the outer jacket (11) at one end thereof. By applying a negative pressure in the last-mentioned end to the outer side of the member (14) and by supplying at the same time the insulating material (15) to the other end of the outer jacket, the space between the pipe or pipe component (10) and the outer jacket (11) can be filled. After filling, a member (14) corresponding to said member (14) is positioned in the other end of the outer jacket, whereby the insulating materal (15) is retained in position. Alternatively, a binder is added to the insulating material (15) prior to or in connection with the supply thereof, whereby both the outer jacket (11) and the air-permeable member (14) can be removed after the binder has set.
Patent SE-8303913-L (SE)
Inventor: PRICE B J
IPC: A61K31/44
Filed: 1983-07-08
Abstract: The invention relates to compounds of the general formula (I> <IMAGE> and physiologically acceptable salts, solvates and hydrates thereof, in which R1 represents hydrogen, C1-14 alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, trifluoroalkyl, heteroaralkyl or alkyl substituted by cycloalkyl, hydroxy, alkoxy, amino, alkylamino or dialkylamino; and    R2 represents hydrogen or a C1-4 alkyl group; or R1 and R2 together with the nitrogen atom to which they are attached form a 5 to 10 membered ring which may be saturated or may contain at least one double bond, may be unsubstituted or may be substituted by one or more C1-3 alkyl groups or a hydroxy group and/or may contain another heteroatom selected from oxygen or sulphur; Alk represents a straight or branched alkylene chain or 1 to 3 carbon atoms; Q represents a benzene ring in which incorporation into the rest of the molecule is through bonds at the 1- and 3- or 1- and 4-positions;    R5 represents hydrogen or acyl;    n and m, which may be the same or different, are each 1 or 2;    R3 represents hydrogen or alkyl; R4 represents hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, phenyl, pyridyl, aralkyl, heteroaralkyl or alkyl substituted by hydroxy, C1-3 alkoxy, amino C1-3 alkylamino or C1-3 dialkylamino, or R3 and R4 together with the nitrogen atom to which they are attached form a 5-7 membered ring which may contain another heteroatom; and    r represents an integer which is 1 or 2. The compounds of formula (I) show biological activity as selective histamine H2-antagonists.
Patent SE-8404792-L (SE)
Inventor: RIDDERSTOLPE JOHAN
IPC: B60B19/00
Filed: 1984-09-25
Abstract: PCT No. PCT/SE85/00220 Sec. 371 Date Apr. 28, 1986 Sec. 102(e) Date Apr. 28, 1986 PCT Filed Sep. 24, 1985 PCT Pub. No. WO86/02052 PCT Pub. Date Apr. 10, 1986.A wheel assembly comprises at least two wheels (9) rotatable along a contact surface (2) and equally spaced on a carrier member (8) movably connected with a frame, e.g. a portion of a wagon body, a vehicle chassis, a container or a conveyor. The invention makes it possible for the frame to continue to move horizontally without any vertical changes when the wheels (9) pass over irregularities (12) on the contact surface. The carrier member (8) is continuously movable in a plane which, in principle, is perpendicular to the contact surface. Circular support members (13), concentric with the wheels, cooperate with support surfaces on the frame.
Patent SE-8500353-L (SE)
Inventor: BJORKLUND JAN ERIK
IPC: A63C5/035
Filed: 1985-01-25
Abstract: The wheel fork has a tongue-like component (9) on its upper side, which with its inner end part (11) is fixed to the support (1), covering the wheel (4). They act as a splash protection. On its side facing the wheel the tongue-like component has a brake heel (12). This heel has an engagement surface (13) which locates at a friction-free distance from the cover surface (5) of the wheel when the tongue component (9) adopts a starting position unaffected by external forces. - The tongue component thus is pivoted around its inner end part (11) to an inner brake position by application of an external force with the aid of a ski stick. In this braking position, the brake heel is brought into friction engagement with the wheel. The tongue-like component will spring back to its starting position after removal of the external forces.
Patent SE-8501685-L (SE)
Inventor: HEINTZENBERG JOST
IPC: G02B26/00
Filed: 1985-04-04
Abstract: The present invention relates to a new type of digitally controlled light chopper for acting on one or more independent channels of optical measurement or communication signals. This arrangement for acting on light comprises one or more chopper blade(s) mounted in a chopper housing with a fixed part and a movable part on spindles of step motors. The chopper blades have a number of holes which can either be completely open or provided with optical elements which act on light intensity or phase. The holes are positioned sequentially or non-sequentially by the digitally controlled motors between a number of openings arranged in pairs in the chopper housing when signal throughput (action on the signal) at a certain pair of holes is desired. The combination of pairs of holes is determined by the position of the fixed and movable parts of the chopper housing in relation to one another. The arrangement is used in order to open or act on the sensitivity of a common light detector to different light signals in optical measuring instruments or in order to open or act on a number of optical communication channels in fibre-optical data networks. <IMAGE>
Patent SE-8504857-L (SE)
Inventor: NAGASHIMA A
IPC: F16D59/00
Filed: 1985-10-17
Abstract: An emergency braking system of a chain saw including a hand guard located in front of a front handle bar, and an inertia trigger. The hand guard is pivotally supported by a body of the chain saw and urged by the biasing force of a spring to move downwardly so that its lower end is located in spaced juxtaposed relation to a lever of an actuation device. The inertia trigger is pivotally supported at one end thereof by the hand guard and biased so as to thereby prevent the hand guard from moving downwardly.
Patent SE-8505120-L (SE)
Inventor: ALBRECHT P
IPC: B21B37/00
Filed: 1985-10-30
Abstract: It comprises nips with manoeuvring devices which move the nips up and down. Device moves nip axially. There is a measuring device to measure the final rolled dimensions. Comparison device continuously compares the measured dimensions with the desired dimensions, and the output signal acts as a correction signal. Correction control signals are stored in memory and compared with current data.
Patent SE-8601067-L (SE)
Inventor: SOBOLEV G A
IPC: G01V1/16
Filed: 1986-03-07
Abstract: PCT No. PCT/SU84/00038 Sec. 371 Date Mar. 7, 1986 Sec. 102(e) Date Mar. 7, 1986 PCT Filed Jul. 19, 1984 PCT Pub. No. WO86/01002 PCT Pub. Date Feb. 13, 1986.A device for recording seismoelectric signals comprises at least three channels for reception of seismoelectric signals in different frequency bands, each channel having a magnetic antenna (1,2,3) with series-connected amplifier (4,5,6) and a uniform frequency characteristic former (7,8,9), and also two video recorders (10,11), the first video recorder being connected to an output of the receiving channel having the lowest frequency, while the second video recorder (11) is connected, via an adder (12), to the outputs of all other channels.
Patent SE-8601243-L (SE)
Inventor: DIEFENDAHL W
IPC: E01D15/14
Filed: 1986-03-17
Abstract: A pontoon includes a plurality of side-by-side arranged buoyant bodies articulated to one another to allow the pontoon to be placed in a collapsed or in an extended state. Each flanking buoyant body has a bottom face sloping upwardly in an outwardly direction, a top face and a wall element arranged at an outer portion of the flanking buoyant body. The wall element has a position in which it slopes upwardly and projects beyond the top face in an upward direction.
Patent SE-8700066-L (SE)
Inventor: ZHED V P
IPC: C23C14/02
Filed: 1987-01-09
Abstract: A method for the production of cutting tools from an iron-based alloy and having a wear-resistant coating based on interstitial phases is provided and comprises depositing the wear-resistant coating by condensing a cathode material evaporable by an arc discharge, use being made of titanium or a titanium-based alloy as the cathode material. Upon depositing a coating of a predetermined thickness, an oxygen-containing redox gas or gaseous mixture is fed into the vacuum chamber and the cutting tool is heated up to the temperature of the eutectoid decomposition in the pseudobinary 'iron-titanium' system. Thereupon the cutting tool is subjected to annealing in an atmosphere of the oxygen-containing redox gas or gaseous mixture for 10 to 40 minutes at the temperature of the martensitic transformation in the pseudobinary 'iron-titanium' system.
Patent SE-8700367-L (SE)
Inventor: HUHTA-KOIVISTO E
IPC: F22B37/32
Filed: 1987-01-30
Abstract: A pure steam generator having a feed line for conducting feed water thereinto, a heating steam input for conducting heating steam thereinto, and a heat exchange apparatus therein for providing heat exchange between the heating steam and the feed water. A pure steam output is also provided, with a separation space being located in a lower portion of the pure steam generator, along with a centrifugal separator through which the pure steam flows from the separation space to the pure steam output. The pure steam output communicates through a circulation line with the pure steam generator for circulating pure steam from the pure steam output to the pure steam generator. The circulation line is preferably arranged to feed a mixing space, in which the feed water and the circulating pure steam are mixed.
Patent SE-8801845-L (SE)
Inventor: MONKOVIC I
IPC: C07C239/00
Filed: 1988-05-17
Abstract: Novel substituted benzamides of the formula    <IMAGE>  XXI  wherein R1, R2, R3, R4, R5 and A are as defined herein are useful in the treatment of emesis, and particularly chemotherapy-induced emesis in cancer patients. Some of the compounds are also useful in disorders relating to impaired gastric motility.