baber/WOPTO huggingface dataset:
Patent SE-0002614-L (SE)
Inventor: NILSSON MATS
IPC: H05B3/20
Filed: 2000-07-07
Abstract: The device concerns among other things a plate heat exchanger having at least one pile of plate elements, each of which plate elements has a central heat transferring part and an edge part ( 15 ) surrounding this part, the heat transferring parts of the plate elements delimiting flow spaces between one another for at least one heat exchanging fluid (F 1 ) and every plate element being of a double wall construction and having two heat transferring plates ( 1, 5; 2, 6; 3, 7; 4, 8 ) with a space therebetween. At least one layer element ( 16 ) is present in the space between the heat transferring plates ( 1,5; 2,6; 3,7; 4, 8 ) in at least one of the plate elements, every layer element ( 16 ) having at least one electrical connected resistive layer making electrical heating of the layer element ( 16 ) possible.
Patent SE-0303295-L (SE)
Inventor: MARKLUND OLA
IPC: E05B63/24
Filed: 2003-12-09
Abstract: The lock (2) is activated by inserting an identification means (16) and the piston (17) inside the lock casing can be moved relative to a bar (20) protruding from the frame (9) around the lock casing, between two positions. In the second position the piston fixes into position a bolt (21) inserted into a hole (20) in the bar.
Patent SE-0801518-L (SE)
Inventor: JUBNER ALEXANDER
Filed: 2008-06-27
Abstract: The invention relates to a vacuum cleaner, comprising a first lid (3), which closes a first compartment (4), and a second lid (5), which closes a second compartment (6). The lids are combined such that the first lid is part of and the first compartment is accommodated inside the second lid. The first and the second lids (3, 5) are separately openable by means of one common actuator (9) of a locking mechanism.
Patent SE-7407953-L (SE)
Inventor: MULLER D
IPC: B65D5/02
Filed: 1974-06-17
Abstract: A cigarette packet of a laminated sheeting is disclosed which comprises an outer, thermally-bonded weldable layer, and wherein the end flaps of the blank forming the packet are joined to each other and project beyond the end sides. The end flaps are folded in such a way that an inner, longitudinal end flap bears on the packet contents, and two side end flaps are folded on this longitudinal end flap, and a second outer longitudinal end flap on the side of the first inner longitudinal end flap. The particular improvement disclosed utilizes a laminated foil having on both sides an outer thermally bondable layer, which extends over the entire end face of the layer and along an edge turned toward the edge of the inner longitudinal end flap. The side end flaps are joined at their diagonals along a welding strip which extends on a diagonal fold line adjoining the weld strip which extends along the length of the end face.
Patent SE-7416261-L (SE)
Inventor: JODEHL POUL A
IPC: C12N1/26
Filed: 1974-12-23
Abstract: The mixture increases the rate of biodegradation of the mineral oil products and is prepared in a process in which 100 g of a calcium lignin sulphonate with a standardised iron content of 0.1% are dissolved in 1 l of water, this solution is heated to 75 DEG C and, while stirring continuously, 40.4 g of cerium(IV) sulphate are added, and to an amount of 0.5 g of the lignin sulphonate solution enriched in cerium are added 2 g of a solution of 50 g of stearic acid and 8 g of triethanolamine in 1000 cm<3> of water while stirring continuously and heating at 85 DEG C or a 20% strength aluminium sulphate solution at a temperature not exceeding 35 DEG C. The mixture obtained in this way can expediently be used to line oil basins and for covering the oil introduced into the basins.
Patent SE-7501654-L (SE)
Inventor: ZWISLER O
IPC: C07K14/81
Filed: 1975-02-14
Abstract: The production of a polyvalent proteinase inhibitor from animal organs, in particular from lung, is carried out by adsorbing the inhibitor from its aqueous solutions by adsorption on an ion exchanger having functional sulphonate or phosphonate groups at pH 0.5 to 10.5 and eluting it with water or a salt solution at pH 1 to 13. A suitable adsorbent, in particular, is an ethenesulphonate/ acrylamide copolymer gel, as is obtained by copolymerisation of ethenesulphonic acid and acrylamide in the weight ratio 20:1 to 2:1 and subsequent crosslinking with 1 to 15 % formaldehyde. Further suitable adsorbents are polyphenolomega -sulphonic acid resins and also polystyrenesulphonic acid resins and polystyrene phosphonic acid resins. The inhibitor obtained by this process is suitable for therapeutic use on account of its high degree of purity. It can additionally be employed, for example, as a stabiliser for standardised protein preparations.
Patent SE-7506136-L (SE)
Inventor: MAYER S
IPC: E05D15/52
Filed: 1975-05-29
Abstract: In a window whose sash may be swung in the window frame about hinges having a vertical axis or tilted in bearings about a horizontal axis, the sash and frame have dovetail grooves in which the hinge and bearing elements and other fittings can be installed by means of conforming mounting portions without tools or with simple hand tools.
Patent SE-7613624-L (SE)
Inventor: KRAUSE G
IPC: H01L31/02
Filed: 1976-12-03
Abstract: An optoelectronic coupler with a semiconductor transmitter and a semiconductor receiver has a transparent conductive screen formed of semiconductor material overlying the active area of at least one of the transmitter and receiver, in the path of optical radiation passing between the transmitter and receiver, and directly electrically connected to a semiconductor zone of the active area, to protect the coupler from changes in its electrical characteristics due to high intensity electric fields.
Patent SE-7614566-L (SE)
Inventor: AOYAGI M
IPC: C23C4/02
Filed: 1976-12-27
Abstract: The implant contains a metallic base material (1) and a layer (4), which has been applied thereto by thermal spraying, of hydroxyapatite or a mixture of hydroxyapatite and ceramic materials. It is optionally possible for a layer, which is likewise thermally sprayed, of a binder and another layer of ceramic material to be present between the base material surface and the said layer. The implant has excellent strength properties, in particular high impact strength, and furthermore good affinity for tissues of living beings. <IMAGE>
Patent SE-7704087-L (SE)
Inventor: OSKAM A A
IPC: B60R1/072
Filed: 1977-04-06
Abstract: Title: Adjustable motor car mirror, and safety housing for mounting such a mirror. of the disclosure: An apparatus for adjusting a mirror or a similar flat planar element about two mutually perpendicular axes. The apparatus has a  housing enclosing a reversible motor an electromagnetically operated clutch and two planetary transmission assemblies, one for each direction of movement. The clutch selectively couples the motor to one or the other of the two pinion sun wheels of the planetary transmission systems. The drive shaft of each planetary transmission assembly is provided with a dog, which engages a corresponding mirror adjustment unit. A mirror mounting plate is provided with recesses into which correspondingly shaped parts of the mirror adjustment units are introduced by snap forcing. To suppress vibration of the mirror, the units are preferably arranged to act upon a tilting adjusting ring which in any position is in sealing contact with a raised edge of the bottom member of the housing. A safety housing for mounting the apparatus comprises a protective cap housing two substantially parallel partitions spaced apart so as to be capable of receiving the top part of a mounting column between them. Clamping means force the partitions against the surface of the column. The cap will thus withstand light impact forces, but turn relative to the column when struck by a bicycle or other vehicle in traffic.
Patent SE-7708833-L (SE)
Inventor: BRANDENBURG K
IPC: B41J9/52
Filed: 1977-08-03
Abstract: In a magnetically operated matrix printer a circuit makes a decision when a magnet is actuated. The decision is whether or not the relevant magnet has already been actuated during the printing of the previous column of the matrix character being printed. When it has not been actuated, it is actuated with a larger quantity of energy (longer pulse). Thus the operation of the printer is in "resonance" with the mechanical movements of the magnet armature.
Patent SE-7712001-L (SE)
Inventor: VENETTA H J
IPC: C21D1/52
Filed: 1977-10-25
Abstract: A metal batch preheating method comprises positioning an elongate mass of metal scrap on a conveyor in a tunnel furnace for heating such furnace having longitudinally spaced transversely extending zones of greater and lesser heat, the conveyor being loaded with metal for the length of the tunnel furnace except for the last heat zones therein. The metal is thereafter moved through a plurality of "advance and heat" movements in the furnace during the batch heating cycle so that the metal is exposed to both greater intensity and lesser intensity heat zones as it is preheated after which the metal is discharged for use or further processing.
Patent SE-7713022-L (SE)
Inventor: LOFGREN F
IPC: G01W1/00
Filed: 1977-11-18
Abstract: In visibility measuring apparatus, a transmitter including at least one transmitter optic for emitting light signals and at least one receiver including at least one receiver optic for receiving the emitted light signals are positioned in a measuring base defined by the distance between the at least one transmitter optic and the at least one receiver optic. A central unit controls the light emitting signals and processes the light signals received from the at least one receiver optic. Signal light conductors interconnect at least some of the transmitter and transmitter optics, the central unit and the transmitter and the receiver optics and the central unit. In a modified embodiment each measuring base may include a separate transmitter optic and a separate receiver optic. Additionally, calibration signals may be transmitted from the central unit to each receiver optic by additional light conductors with separate light conductors for returning a reference signal from each receiver optic to the central unit. Temperature induced variations in the transmission capacity of the signal light conductors can be compensated by using a coil of light conductors in parallel therewith.
Patent SE-7812851-L (SE)
Inventor: KALMAN I
IPC: G01N1/22
Filed: 1978-12-14
Abstract: Sampling arrangement for collection of solid and fluid air pollutants, whose manner of operation involves joint use of the centrifugal and the impact separation methods, wherein the arrangement consists of a centrifugal separation chamber 2, provided with impact inserts 4, with a large dust storage capacity, connected to a slit impactor of several stages, wherein the surfaces at the slit impactor rings 9 and/or the dust storage inserts 11 for the different impactor stages are provided with a fibre quantity 14 which increases the dust storage capacity, and the dust storage inserts 11 are configured as nozzles for the following impactor stage. <IMAGE>
Patent SE-7900780-L (SE)
Inventor: SANDELL BERTIL
IPC: E02D5/48
Filed: 1979-01-30
Abstract: The invention relates to a cohesion pile made up, to suitable length, of a number of relatively short and jointed-together pipes 2 placed one on top of the other. Each pipe is provided at its ends with securing members 4 for a number of preferably wooden wings 5, which extend along the pipe and form prominent flanges. The pipes are jointed together either by means of connecting sleeves 3, which form a support surface for the wings, or by means of inner pipe sockets 7. <IMAGE>
Patent SE-7901047-L (SE)
Inventor: MOLIN B T
IPC: H01Q15/18
Filed: 1979-02-06
Abstract: A lens antenna of Luneberg type comprising a disc shaped dielectric element having radially varying diffration index or dielectric constant and surrounded on both plane sides by conductive metal planes. The antenna is preferably adapted for transmission of a wave which is polarized in an angle of 45 DEG  relative to the plane of the lens element and is characterized in that the distance between the conductive planes to an essential extent is formed by air or a dielectric having a corresponding dielectric constant.
Patent SE-7906814-L (SE)
Inventor: MORUD B
IPC: D21C9/18
Filed: 1979-08-15
Abstract: The present invention provides a method for drying chemical and semi-chemical pulp, especially short-fibred sulphate and sulphite pulp, for obtaining a pulp having a low content of fibre nodules, characterized in that said pulp is dried in a first drying step, whereafter said pulp is reslushed in water, if desired bleached, then dewatered and flash dried in a second step.
Patent SE-7907940-L (SE)
Inventor: SCHUEGRAF E
IPC: H01P1/02
Filed: 1979-09-25
Abstract: A rectangular waveguide elbow formed with a truncated beveled corner on its outer edge and formed with a conductive cross bar which extends between the narrow walls of the waveguide and which is positioned midway between the inner corner of the waveguide elbow and the center of the truncated wall and further including an extending electrically conducting cylinder mounted on the interior surface of the truncated wall with its center on the diagonal of the truncated wall. The diameters of the conductive cross member and of the conductive metal cylinder are chosen so as to minimize the reflection factor and thus to reduce the reflection factor over a relatively broad-band.
Patent SE-7909029-L (SE)
Inventor: BENNER R G
IPC: C07C215/76
Filed: 1979-10-31
Abstract: A process for the preparation of diaryl para-phenylenediamines from a crude para-aminophenol solution such as obtained by the catalytic hydrogenation of nitrobenzene in an aqueous acid reaction medium. The process comprises contacting the para-aminophenol containing acidic solution, after neutralization with ammonia, with an aromatic amine selected from the group consisting of aniline, mixed toluidines, ortho-toluidine, mixed xylidines, and mixtures thereof under conditions whereby the aromatic amine extracts the para-aminophenol from the crude feed solution and is separated therefrom. The separated solution comprised essentially of the aromatic amine extractant, para-aminophenol, and minor amounts of impurities is then contacted with an alkylation catalyst to produce the diaryl para-phenylenediamines.
Patent SE-8009071-L (SE)
Inventor: KEREKES B
IPC: H01J61/54
Filed: 1980-12-22
Abstract: The invention relates to an electric discharge lamp the discharge space of which is closed by ceramic closing elements (2) and a ceramic envelope (1) permeableto light. Current feeding electrodes (3) led through the ceramic closing elements (2) supply electric current for the lamp. A wire-shaped ignition electrode (4) is led through a bore in the discharge envelope (1), or in the surface of the ceramic element (2) closing the discharge tube, in the vicinity of the tip of the main electrode (3). In this way, a concentrated electric field (6) may be achieved between the ignition electrode (4) and the a main electrode (3) and the ignition discharge will start from the tip of the main electrode (3). <IMAGE>
Patent SE-8102113-L (SE)
Inventor: SEIDEL H
IPC: H04L25/02
Filed: 1981-04-02
Abstract: Digital carrier channels and switching systems in a telecommunications facility may be used to transmit a high-speed data signal between an originating end and a terminating end. At the originating end, the high-speed data signal is distributed either bit-by-bit or sample-by-sample and sequentially to a predetermined plurality of lower speed channels. At the terminating end, the lower speed channels are collated to reconstruct the original high-speed data signal, using submessage sequence identifying signals.
Patent SE-8102434-L (SE)
Inventor: HABEGGER WILLY
IPC: B66B21/04
Filed: 1981-04-15
Abstract: A rail-transportation system had a longitudinally elongated rail assembly along which extends a longitudinally moving traction element connected to a plurality of longitudinally spaced cars riding on the assembly. The rail assembly consists of upper and lower longitudinally extending rails interconnected by struts and normally formed thereby into a rigid framework or box-beam construction. The car has a car body to one transverse side of the rails, an upper wheel to the other transverse side of the rails and riding on the upper rail, and a lower wheel to the one side of the rails and bearing on the lower rail in a transverse direction opposite that of the upper wheel. The car may have inner and outer frames connected together by a parallelogrammatic linkage connected to a guide rail between the upper and lower rails to maintain a load-carrying platform of the car horizontal even when the various rails are all inclined to the horizontal.
Patent SE-8102533-L (SE)
Inventor: LIVERNOIS J
IPC: A63B/
Filed: 1981-04-22
Abstract: ROGERS, BERESKIN \A PARR C A N A D A Title: IMPROVEMENTS RELATING TO UNIFORMS FOR ICE HOCKEY PLAYERS Inventor: JOHN LIVERNOIS An improved uniform for ice hockey players is disclosed which provides improved protection for the player and a more streamlined appearance compared with traditional uniforms. The uniform includes an inner protective garment for the lower portion of a wearer's torso including the hips and the thighs, and an outer garment in the form of a long-legged pant to be worn over the inner protective garment and conventional shin pads. The inner garment comprises a shell provided with a plurality of pockets capable of receiving protective pads and including flaplike pouches at the sides of the shell for receiving hip pads. The pouches have lower portions which are free of attachement to the shell so as to permit relative movement of the underlying parts of the shell and allow a wearer reasonable freedom of bending movement at the hips. The pant includes ventilation panels for permitting air to pass through the garment.
Patent SE-8103966-L (SE)
Inventor: NIEHAUS N
IPC: C21D8/00
Filed: 1981-06-24
Abstract: Steel is to be austenitic-ferritic at a 1:1 ratio of austenite to ferrite and contains particular alloy elements. The principal feature is, limiting the sulphure content to below 0.005% in order to obtain a particularly high toughness transversely to the main direction of working.
Patent SE-8203689-L (SE)
Inventor: MANCO G
IPC: B66B9/04
Filed: 1982-06-15
Abstract: In a hydraulic elevator, in which fluid is pumped to and from a tank into a piston to raise and lower the car, the flow of fluid is controlled by an apparatus which includes an electric motor that opens and closes a single valve to control the motion profile of the elevator car.
Patent SE-8205491-L (SE)
Inventor: SAARI S
IPC: C05F11/02
Filed: 1982-09-27
Abstract: The invention relates to a method of exploiting peat, and particularly to a method wherein the peat can be exploited without any separate drying step. In the method, fresh peat is placed in conditions in which the decomposition taking place as a result of microbial activity and/or chemical reactions may start and/or go on. Heat generated as a result of decomposition and/or react-on products is/are transported to the point of use, and the used peat is later replaced with fresh peat and, if desired, utilized as growth substrate, soil improving matter, fertilizer, fuel, or equivalent.
Patent SE-8205819-L (SE)
Inventor: KUHLMANN H
IPC: F27D1/12
Filed: 1982-10-13
Abstract: A tube wall for a metallurgical furnace is mainly formed by an array of generally parallel tubes centered on respective tube axes and each having two widened open tube ends one of which projects laterally from the respective tube in one radial direction and the other of which projects laterally from the respective tube in the opposite radial direction. Each tube end laterally engages the tube end of an adjacent tube and the tubes are laterally spaced between their ends. Respective caps each cover two adjacent tube ends and interconnect same so that the interiors of the tubes and caps form a sinuous passage. Finally, respective welds secure the tube ends and caps together hermetically to seal off the passage. Thus appropriate means can circulate a coolant through the array. Such construction is sufficiently rigid to do away with webs laterally interconnecting the tube sections, thereby eliminating the cost of their manufacture and installation.
Patent SE-8205888-L (SE)
Inventor: NYLEN LENNART
IPC: F16D69/04
Filed: 1982-10-18
Abstract: When changing the friction material for brake drums for lorries the shoes must be demounted in order for them to be riveted in a so-called riveting machine. The invention refers to a method for avoiding the demounting of brake shoes. These are instead riveted in place with the aid of portable so-called blind-riveting equipment. The rivets are of brass or copper and the blind-rivets mandrel can remain fixed at the pin, as in its turn is furnished with an indication of fracture, so that the pin is first torn off when a truly worn closing-head is formed.<IMAGE>
Patent SE-8206912-L (SE)
Inventor: JONELL P O
IPC: G01L5/00
Filed: 1982-12-03
Abstract: The measuring appts. comprises a number of tube parts joined together at their ends to form a composite tube assembly. At its lower end, is a pressure probe with components to convert the pressure picked up by the probe into acoustic signals. These signals are picked up by a microphone, and converted to electrical signals. The pipe part nearest to the pressure probe has external apertures to the ambience, and a channel extends through the assembled tube parts through which a lubricant for the rod outer walls is fed. This lubricant emerges through the lower pipe part apertures as the rod is driven into the ground, so that a lubricating layer is formed between rod and earth. The lubricant used is Bentonite. (Provisional basic previously advised in week 84/30)
Patent SE-8300913-L (SE)
Title: Topical ocular application of 3-aryloxy-2-hydroxy propylamine derivs. - for treating without systemic beta-blocker side-effects
Inventor: MATIER W
IPC: A61K31/60
Filed: 1983-02-18
Abstract: Glaucoma or high intraocular pressure is treated by the topical ocular application of a 3-aryloxy-2-hydroxypropylamine beta-blocker of the formula (RO.CO.A)x-Ar-O-CH2CH(OH)CH2NHR1 (I) or its salts:- (where R is lower alkyl, lower cycloalkyl, lower alkenyl, lower alkynyl, lower alkyl or aryl carboxymethyl, haloloweralkyl, aryl or aralkyl; A is a bond, lower alkylenyl or lower alkenyl (sic); x is 1, 2 or 3, provided that when x is 2 or 3 the groups ROCOA may be same or different; Ar is aromatic opt. substd. by lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy, halogen, acetamido, amino, nitro, lower alkylamino, OH, hydroxyloweralkyl or CN; R1 is lower alkyl, hydroxyloweralkyl, lower alkenyl, lower alkynyl, or aralkyl). (I) have sustained antiglaucoma activity when in the eye, but are short lived on reaching the general circulation. Side effects are much reduced as compared with the usual beta blockers used for treating glaucoma.
Patent SE-8304847-L (SE)
Inventor: LARSSON OLLE
IPC: B65H75/02
Filed: 1983-09-09
Abstract: The support comprises two side-pieces (1) with a bearing (4) in each for a shaft (11), on which a cable drum (12) is mounted. The distance between the bearing in each side-piece and the periphery (3) varies continuously along part at least of the latter. - Each side-piece is pref. in the form of a spoked wheel with the bearing situated eccentrically.(1)