baber/WOPTO huggingface dataset:
Patent NO-972936-L (NO)
Inventor: WANNGARD JOHAN
IPC: B01J23/38
Filed: 1997-06-23
Abstract: The invention relates to a method of producing hydrogen peroxide by direct reaction between hydrogen and oxygen in an aqueous reaction medium, in which method hydrogen and oxygen are contacted with a catalyst suspended into the reaction medium, the catalyst comprising a catalytically active surface material deposited on a support of porous silica, alumina or non-fluorinated carbon having a BET surface less than about 150 m<2>/g, wherein pores with a diameter exceeding about 10 nm constitutes more than about 50% of the total pore volume. The invention also relates to a catalyst useful in the claimed method.
Patent NO-981441-L (NO)
Inventor: HEIDEL PETER
IPC: E04D1/22
Filed: 1998-03-31
Abstract: - Hardly flammable shingle contains a textile web, which is bituminised on both sides and has flame retardant powder or flakes applied to its surface(s). Also claimed is a roof containing these shingles.
Patent NO-981456-L (NO)
Inventor: SCHLITT HELMUT
IPC: G01N33/00
Filed: 1998-03-31
Abstract: PCT No. PCT/EP96/04624 Sec. 371 Date Apr. 9, 1998 Sec. 102(e) Date Apr. 9, 1998 PCT Filed Oct. 24, 1996 PCT Pub. No. WO97/16723 PCT Pub. Date May 9, 1997The invention concerns a method and device for the automatic analysis of volatile substances in gases, in particular volatile substances in air, the method comprising the following successive steps: a) the gas to be analyzed is passed through an absortion solution or reaction solution via a sponging type exposure; and b) the solution is analyzed by a gas or liquid chromatography apparatus once the gases reach dissolved solution equilibrium with such absortion solution or reaction solution. According to the invention, samples as tiny as 10-100 microliters of the absortion solution or reaction solution are located in a depression in the bottom of a reaction recipient vessel and, when it has been acted on by the gas to be analyzed thereby additionally forming a reaction product mixed therein, is removed with a cannula and taken for chemical analysis via capillary gas chromatography (CGC) or high performance liquid chromatography (HPLC) equipment means.
Patent NO-994773-L (NO)
Title: Aerogeler basert på polyisocyanat
Inventor: BIESMANS GUY LEON JEAN GHISLAI
IPC: C08G18/09
Filed: 1999-09-30
Abstract: Fremstilling av polyisocyanatbaserte aerogeler ved trimerisasjon av et organisk polyisocyanat i et organisk løsningsmiddel i nærvær av en (ko)polymer inneholdende en isocyanatreaktiv gruppe, geldannelse og superkritisk tørking av den oppnådde sol-gel.
Patent SE-0001890-L (SE)
Inventor: LAERUM ARNE
IPC: E21F/
Filed: 2000-05-22
Abstract: The bottom length edges of the cladding are welded to the length edges of the floor covering inside the gallery (10), or to sections of the gallery walls (12), e.g. adjacent to the gallery floor.  The cladding comprises an e.g. fabric material (15, 17) which is secured to the walls and roof (11) of an excavated or blasted gallery, using e.g. rock bolts, and also kept a given distance from the sides of the gallery.
Patent SE-0002488-L (SE)
Inventor: JOHANSSON NILS
IPC: F42B12/32
Filed: 2000-07-03
Abstract: An ammunition device (4) comprising one or more warhead effect jackets (17), each jacket containing warhead effect elements (18). The ammunition device also incorporates one or more explosive compositions arranged inside each warhead effect jacket that in or close to the target is/are triggerable by means of a triggering device. One or more separation charges is/are arranged adjacent to each warhead effect jacket that when actuated cause removel of one or more said warhead effect jacket(s). The actuation devices incorporate or interact with a programming device that operates with a first mode that can be an initial mode in which the actuation devices remain non-actuated, and a second mode in which the programming device actuates the actuation devices for initiating the separation charges, thereby causing ejection of each warhead effect jacket concerned.
Patent SE-0004381-L (SE)
Inventor: FREDRIKSSON LARS-BERNO
IPC: H04L12/00
Filed: 2000-11-29
Abstract: A vehicle is provided with duct branches (2-6), at least one of which acts as a microwave signal wave-guide with the corresponding connections to provide outlets and inputs for the radio waves or microwaves, i.e. for radio equipment parts (12,31) that can be connected via a radio connection and/or line connection (33). Mobile units (43,46) can be connected via radio connections (45,47) and radio parts can also be fitted to the engine parts and to the seats.
Patent SE-0103877-L (SE)
Inventor: BERNDTSSON INGEMAR
IPC: B01L3/00
Filed: 2001-11-21
Abstract: The invention relates to a method for operating a disposable apparatus and a disposable apparatus being adapted for connection to an instrument, the apparatus comprising a) a sample(B,S)receiving arrangement, b) a diluent (D1,D2) for the sample, c) a mixing operation arrangement for mixing of a sample volume and the diluent to a first diluted sample, and d) a first receptacle (19) for the first diluted sample. The mixing operation arrangement comprises an arrangement for mixing of a sample volume and diluent to a second diluted sample, having different dilution ratio than the first diluted sample. The invention relates also to an instrument being adapted for connection to a disposable apparatus and comprising an actuating arrangement adapted to be operatively connectable to the disposable apparatus, to a system comprising a disposable apparatus and an instrument, the apparatus and instrument being connectable, and to a method for operating a system comprising a disposable apparatus and an instrument.
Patent SE-0500543-L (SE)
Inventor: SOERDIN BJOERN
Filed: 2005-03-10
Abstract: A coupling unit for connecting an electricity meter to an electricity supply system. The invention is characterized in that the coupling unit includes a quick coupling unit (1) for connection to an electricity meter (7), and a cutout switch (3) which is connected to the power circuit downstream of the quick coupling unit.
Patent SE-0801049-L (SE)
Inventor: NYSTROEM SVEN-OLOV
Filed: 2008-05-09
Abstract: A boom arrangement (202) and a drilling rig having the boom arrangement for use in a mining or construction machine (200) the boom arrangement having a first boom section (203) with a first and a second end, in which the first end is designed to be fastened to a carrier (201), and the second end is designed to carry a drilling machine (210), the boom arrangement (202) also having a first rotational linking element (205) with a first axis of rotation (B1) and a second rotational linking element (206) with a second axis of rotation (B2). The first rotational linking element (205) is arranged at the first end of said first boom section (203) and the second rotational linking element (206) is arranged at said second end of the first boom section (203) such that the axes of rotation (B1, B2) are fixed in relation to each other, and the axes of rotation (B1, B2) form angles with vertical direction of the carrier, the angles being in the interval of 0 to 45°.
Patent SE-7402289-L (SE)
Inventor: SHEPPARD RICHARD HARPER
IPC: B62D5/087
Filed: 1974-02-21
Abstract: A power steering device has a slidable power piston, a translatable spool valve within the piston, and a tubular externally and internally threaded input shaft passing axially through the spool valve. The external threads of the input shaft are engaged by the spool valve while the internal threads form a part of a valve centering mechanism which includes a torsion rod having one end in threaded engagement with the input shaft interior. The other end of the torsion rod is rigidly connected to the piston. The internal and external threads on the input shaft are of the same pitch.
Patent SE-7413765-L (SE)
Inventor: BJORK J
IPC: F42C5/00
Filed: 1974-11-01
Abstract: A depth charge igniter has a circumferential water pressure actuated shear pin between the cover and movable plunger adopted to hit a percussion cap, which shear pin may be adjustably engaged along its circumferential length to set a predetermined detonation depth.
Patent SE-7513290-L (SE)
Inventor: JEBB A
IPC: G01G19/12
Filed: 1975-11-26
Abstract: The deflection of an axle when under load is monitored by at least one load monitoring device mounted on the axle. At least one pair of strain gauge elements forms each load monitoring device, the strain gauge elements of each pair being arranged to measure strain in different directions. An amplifier is connected to the load monitoring device and adapted to emit a signal depending upon the load. A comparator circuit is connected to the amplifier, the comparator circuit being arranged to activate an alarm should the signal received from the amplifier exceed a predetermined value. Preferably the comparator circuit is adapted to both emit a continuous signal when the system is energized and the load on the axle is smaller than a predetermined weight, and to change the signal to another signal when the load exceeds the predetermined weight, the signal being used to control the alarm.
Patent SE-7600715-L (SE)
Inventor: DONLEY H E
IPC: C03C17/245
Filed: 1976-01-23
Abstract: 1517845 Oxide-coated glass PPG INDUSTRIES Inc 23 Jan 1976 [27 Jan 1975] 02583/76 Heading C1M The surface of a glass substrate is contacted with colour-imparting metal or alloy at an elevated temperature so that the metal(s) migrate(s) into the surface, and then contacted with a compostion comprising one or more metal compounds at a sufficiently high temperature to convert the compounds to the corresponding metal oxide(s), which is (are) deposited on the surface. The upper surface of a glass ribbon produced by a float process may be contacted with a body of molten metal or alloy, and migration assisted by an electric current passed between the body and the float bath. The body may be an alloy of Sn, Bi or Pb with Li, Na, Zn, Mg, Al, Si, Ti, Mn, Cr, Fe, Co, Ni, Cu or a rare earth metal, an alloy of Sn with K or V, or an alloy of Bi or Pb with Ag, Au, As, Sb, In or a platinum-group metal. The compound converted to the oxide may be an organic salt (e.g. an acetylacetonate) of Co, Fe, Cr, Cu, Mn, Ni, V or Ti, preferably in solution in a hydrocarbon, halocarbon or halogenated hydrocarbon solvent (e.g. methylene chloride). The glass is preferably exposed to an oxidizing atmosphere between the metal migration and the oxide coating stages. Reference has been directed by the Comptroller to Specification 1,151,853.
Patent SE-7605613-L (SE)
Inventor: EBBESON BENGT EBBE OSCAR
IPC: B60T7/22
Filed: 1976-05-18
Abstract: Compressed air brakes on a vehicle are actuated by an obstacle sensor switch via electromagnetic valves to draw compressed air from both parking and service brake compressed air supplies for operation of the service brakes to avoid depletion of the service brake air supply. Also, the parking brake cylinder may be rapidly emptied from control of the obstacle sensor by means of a rapid empty valve connected to the brake cylinders of the parking brake circuit.
Patent SE-7607046-L (SE)
Inventor: LOGGERS J N H
IPC: F16C35/02
Filed: 1976-06-18
Abstract: A sliding bearing has a bush (4) with the earing surface (6) inside a housing (2), and rubber sleeves (5) inserted between the bush and the housing. To facilitate assembly of the bush in the housing the sleeves have, initially, a clearance (5) with the housing. - On completion of assembly the sleeves are expanded by the application of axial thrust. This is done by a ring (8) pressed into the housing at one end to urge the sleeves against a shoulder at the other end of the housing. If the bearing has axial segments, rubber elements introduced between the segments are expanded peripherally by axial pressure.
Patent SE-7707139-L (SE)
Inventor: MOLIN A
IPC: E21B15/04
Filed: 1977-06-21
Abstract: A rock drilling machine is swingably carried on a pivotable drill boom. The rock drilling machine is fed along a drilling axis in response to a feeding movement applied by the drill boom. A set angle value is fed to a servo control system. During drilling, an actual angle value in the form of the angular position in space of the rock drilling machine is fed to the servo control system. The servo control system governs continuously a positioning motor which positions the rock drilling machine relative to the drill boom in such a way that the actual and set values coincide, thereby causing the rock drilling machine to follow the drilling axis.
Patent SE-7714350-L (SE)
Inventor: THALMANN A
IPC: B22D11/108
Filed: 1977-12-16
Abstract: In the continuous casting of steel with an open casting stream between a tundish and a downstream mould (1), a multi-phase mixture of liquid inert gas and a particulate substance is introduced as a layer (7) onto the surface (5) of the molten metal in the mould. Casting powder together with the inert gas as the multi-phase mixture is applied directly to the surface of the molten metal during the coating, at a distance from the casting stream (2), via a common line (6). This distance is greater than half the diameter (8) of coating stream. The wave (9) caused by the casting stream prevents the casting powder from being swept into the liquid casting head (3). <IMAGE>
Patent SE-7900705-L (SE)
Inventor: GUSTAVSSON KURT
IPC: A01C15/00
Filed: 1979-01-26
Abstract: A mobile spreader unit comprises a tractor and a detachable hopper. The latter is defined by tapering front and rear walls and has a breadth permitting it to fit in between the rear wheels of the tractor. There is an elongate spreader opening in the bottom of the hopper, and an agitator adjacent to the mechanism driven by a roller to be brought into contact with one of the rear wheels of the tractor. Pivots at the front wall of the hopper are attachable to brackets at the tractor, and are located so the point of gravity of the hopper tends to tilt it away from the tractor. In its furthermost tilted position the rear wall will be substantially parallel to the ground, and the hopper may then be used to scoop up particulate material to be spread. A pressure fluid actuator raises the hopper to an upright position, in which finally the roller contacts the rear wheel of the tractor and drives the agitator.
Patent SE-7901227-L (SE)
Inventor: KUTZKI M
IPC: H04M11/04
Filed: 1979-02-13
Abstract: In a remote alarm installation an alarm signal emitter device and a local selector switch are associated with local telephone junction points which are connected via respective telephone lines to a control room. The selector switch normally connects the local telephone junction point to its telephone line. When an alarm signal emitter device generates an alarm signal, this controls the selector switch in such a way that it connects, instead of the local telephone junction point, the output from the alarm signal emitter device to the telephone line so that the alarm signal is transmitted into the control room. Each alarm signal indicates the kind and place of the alarm and the information is reproduced in the control room. Each alarm signal emitter device contains a number of alarm signal emitters. All of the alarm signals are transmitted in the form of a combination of different frequencies from a generator, the frequency combinations being different from one another.
Patent SE-7901462-L (SE)
Inventor: PIETARILA ASKO OLAVI
IPC: A61B5/02
Filed: 1979-02-19
Abstract: An apparatus for continuous measurement of the pulse rate of the heart comprises a transmitter device 1 with two ECG electrodes 2, an ECG signal amplifier, an ECG pulse sensor, and a transmitter oscillator whose high-frequency ECG-modulated electrical oscillations responding to the pulse rate are coupled to the electrodes. The oscillations are also coupled to the person's body. Monitoring is effected by way of a receiver 3 which is arranged on the wrist or held in the hand. <IMAGE>
Patent SE-7905819-L (SE)
Inventor: EDWALL ERNST OTTO
IPC: A47B57/48
Filed: 1979-07-03
Abstract: The invention relates to a supporting element 7 for pieces of furniture, especially shelving units, in which the supporting element supports a horizontal part 4 with respect to a vertical part 2. The supporting element 7 has a central section 9 from whose ends 15 the lateral parts 8 project in the same direction. The lateral parts are so designed that their free outer end carries hook- like external parts 11, suitable for insertion in a pair of holes 5 in the vertical part 2. According to the invention, each lateral part 8 has, in addition to the external part 22, also a central part 12 that supports it, and a third part situated between the central part and the central section 9 of the supporting element. The central part 12 and the third part 13 are separated from each other by a supporting elbow (at 12), bent to the same side as the external part 11. The three parts are situated in the same vertical plane. Finally, the measurements and internal angles of the parts are so adapted that, when the lateral part 8 of the supporting element is inserted in a hole 5, the top of the hook- shaped external part 11 hooks and snaps in the inside of the hole as soon as the lateral part is subjected to a tension, caused by the incipient straightening of the supporting elbow (at 12). <IMAGE>
Patent SE-7907064-L (SE)
Inventor: LAKE A W
IPC: C07C41/00
Filed: 1979-08-23
Abstract: 1474377 Naphthalene derivatives BEECHAM GROUP Ltd 20 Aug 1974 [11 Sept 1973] 42550/73 Heading C2C [Also in Division A5] Novel compounds II in which X is Cl, Br, OCH 3 , SCH 3 , or 1-4C alkyl; Y is -CHR 1 -CH 2 - or R 1 is H or CH 3 and A is -CO- or -CHOH-; excepting the known compound 4-(61-methoxy- 21-naphthyl)butan-2-one; are prepared by methylation of a compound VI with MeLi, followed where necessary by reduction of the -CO- group to a -CHOH- group or by base catalysed reaction of acetone with a compound VII to give a compound II where Y is -CH = CH- followed where necessary by reduction of the -CO- group to a -CHOH- group. 3 - (61 - Methoxy - 21 - naphthyl) - butyric acid is prepared by reaction of triethylphosphonoacetate with 2-acetyl-6-methoxynaphthalene to give ethyl 3-(61-methoxy-21-naphthyl)-2-butenoate; reduction of this with H 2 over Pd/C to give ethyl 3 - (61 - methoxy - 21 - naphthyl) - butyrate and hydrolysis with NaOH. Trans - 3 - (61 - methoxy - 21 - naphthyl) - 2- butenoic acid is prepared by hydrolysis of its ethyl ester with NaOH.
Patent SE-7908834-L (SE)
Inventor: MORSE C J
IPC: F28F3/08
Filed: 1979-10-25
Abstract: Methods and apparatus for heating or cooling heat exchanger manifolds and side bars during transient operation to control structural deformation and resultant stresses. Special internal passages are provided in the manifolds and side bars of a plate-and-fin heat exchanger through which heated air is diverted during operation of the heat exchanger, thus serving to stabilize the temperature of selected portions of the heat exchanger in line with operating temperatures of related heat exchanger elements. This serves to minimize thermal gradients and resultant thermal stresses in the overall heat exchanger structure.
Patent SE-7908959-L (SE)
Inventor: BORRMAN B
IPC: G21C15/02
Filed: 1979-10-30
Abstract: 1. Boiling water reactor comprising a fuel core (4) with a plurality of fuel rod assemblies (5) carried by a lower grid plate (6) provided with throttle openings (23, 24) to secure the desired distribution of the flow of cooling water among the fuel rod assemblies (5), the grid plate having receiving devices for connecting the bottom unit (14) of the fuel rod assembly (5) to the lower grid plate (6), said bottom unit (14) being provided with a diffusor (16) for reducing the throttling effect of the throttle opening (23, 24) in the lower grid plate (6) and thereby reducing the pressure drop over the throttle opening (23, 24) and the bottom unit (14), characterized in that the receiving device for the bottom unit (14) of a fuel rod assembly consists of a bore (17) in the lower grid plate (6), at the bottom of which the throttle opening (23, 24) is arranged, and that said bore (17) and said bottom unit (14) of the fuel rod assembly are shaped to form a circular chamber (26) communicating with the opening (27) in said bottom unit (14) through a space (28) between the bottom unit (14) and the bottom (31) of said bore (17) or between said bottom unit (14) and a throttling disc (22) in the lower part of said bore (17).
Patent SE-7910125-L (SE)
Inventor: KATHMANN P B
IPC: F04C27/00
Filed: 1979-12-10
Abstract: An arrangement which seals three movable bodies with respect to one another, for example in a component used in a motor vehicle, is provided with first sealing bodies which are imbedded in a first rotating body. Sealingly secured in these first sealing bodies are sealing members which follow the circumference of the first rotating body as well as a respective sealing member extending in the axial direction of the rotating body. The sealing members are in sliding sealing engagement with sealing surfaces of angular sealing strips, such sealing surfaces extending normal to the direction of the sealing members which follow the circumference of the rotating body. The angular sealing strips are secured at the opposing ends of a reciprocable second body which radially traverses the rotating body. Preferably, these angular sealing strips are interconnected with the aid of a respective further sealing body positioned on the axial end surfaces of the second body.
Patent SE-8003175-L (SE)
Inventor: VANGBO H
IPC: F28D19/04
Filed: 1980-04-25
Abstract: A method of preparing cells for the purpose of enabling one fluid to be affected by another fluid via thin membranes of inorganic artificial fibres, which membranes are corrugated all over or in part and caused to bear upon each other along discrete lines of contact so as to form through passages or compartments for the fluids. The cell is constructed of membranes of artificial fibres which have a filament diameter of at least 3 and at most 20 micrometers and are elastic. The fibres are loosely matted so that when the spaces between the fibres in the assembled cell have been filled with a fine powder which is bound with an inorganic binder the powder forms a load-bearing layer which is cohesive throughout the surface extension of the membrane and through its cross-section and in which the fibres act as reinforcement.
Patent SE-8006533-L (SE)
Inventor: GRUND M O
IPC: F16L3/10
Filed: 1980-09-17
Abstract: A clamp for fixing a cylindrical tube 29 or similar onto a base 48 consists of a retainer 26 and a supporting body 27. The supporting body has at least two planar and inter- parallel faces, each having at least one partly cylindrical groove. The grooves have different cylinder diameters, and the retainer 26 is provided with a channel cooperating with the subjacent groove for clamping the tube or similar between the chosen groove and the channel. <IMAGE>