baber/WOPTO huggingface dataset:
Patent SE-8205193-D0 (SE)
Inventor: BACH E
IPC: A63H33/10
Filed: 1982-09-13
Abstract: A connecting member comprising an elastically deformable, tubular plug (1) slitted at the ends for interconnecting pairs of building components (9a,9b), which have coupling holes (8a,8b) to receive the ends of the connecting member, has apertures (3) in the plug wall between the slits (2), and the plug wall is formed with lengthwise extending clamping wedges (4) between the apertures (3), said clamping wedges having inclined faces which slope towards the ends of the connecting member and causing the connecting member to be compressed at the center and be expanded at the ends when it is pressed into a pair of co-axial holes in adjacent building components. The connecting member may in particular be formed with an annular flange (5) and end beads (6a,6b) which fit in corresponding annular grooves (7) in a pair of adjacent components (9a,9b).
Patent SE-8205478-D0 (SE)
Inventor: CHAMBERLAIN I C
IPC: G08B25/08
Filed: 1982-09-24
Abstract: An alarm system for transmitting alarm information via telephone lines has a plurality of alarm transmitters which are located at subscribers' premises and are adapted to transmit signals indicative of the state of alarms associated with the transmitters along telephone lines to associated receivers. The receivers are located at one or more local exchanges and the receivers at a local exchange are all connected to a local processor. The or each local processor is connected to a central processor which can direct alarm information to one of a number of terminal stations. The local processors continuously scan the outputs of the receivers. When a local processor detects a signal indicative of an alarm condition it transmits a signal coded with the subscriber identity and destination for the alarm information to the central processor which routes the alarm message to the appropriate terminal station. Each transmitter produces a carrier wave which is modulated with one or more other frequencies according to the state of the alarm being monitored.
Patent SE-8300862-D0 (SE)
Inventor: TORNEGARD OLLE
IPC: C10J3/26
Filed: 1983-02-16
Abstract: A device for the production of gas. The device has a combustion chamber (2), which is produced with an upper cylindrical part having a circular section and a perforated cover on its upper part for the supply of air, and with a lower conical part (2'') attached to this upper cylindrical part, whereas inside the combustion chamber (2) there is a means (3) displaced in a vertical line, where movement is controlled by a combustion chamber regulator (13). This displaceable means (3) consists of a fixed part (3') in which there are two telescopic displaceable parts (3'' and 3'''), where the inner part (3''') is fitted with holes (4) in its lower part for the supply of air through air reduction to the fuel in the combustion chamber (2). There is a hearth which is situated under the combustion chamber (2) and consisting of a filter (7) fitted on vibrating grates (8).
Patent SE-8303048-D0 (SE)
Inventor: SHAN CHEN JIN
IPC: B43K23/00
Filed: 1983-05-30
Abstract: The lead holder for a writing implement has a panel with apertures to hold conical leads. The implement has a tubular body with lead mounting apertures at the ends and a push rod to selectively free the leads. The push rod has collars to limit is displacement. - There can be more than one implement having a conical aperture at one end and a linear aperture at the other, traversed by the push rod.(0/2)
Patent SE-8305479-D0 (SE)
Inventor: LUNDIN B
IPC: B65G47/91
Filed: 1983-10-05
Abstract: Holding device for food in particular intended for use together with a load sensing cell in packing machines for food. The food is weighed before it is included in a package so that the price tag can be placed on a film (lid) already before this is sealed over the food. The holding device includes a suction means (1) and round this arranged contact pins (4). The contact pins are axially adjustable so that when the holding device is brought to contact with the food these adjust to the shape of the food. When or before a vacuum is fed to the suction means (1) a cylinder shaped rubber membran (8) act on pistons (5) radially arranged that press against the contact pins (4) locking these from a movement. In this manner the food is firmly and ridgedly held, which in turn is necessary for the weighing of the product and secondly for enabling the replaceing of this without problems in identically the same position as it was removed from the bottom part of the package.
Patent SE-8306701-D0 (SE)
Inventor: ERIKSSON B O
IPC: B01F15/00
Filed: 1983-12-05
Abstract: A screw conveyor that is set up for controlled agitation and/or metered feed of material and/or controlled mixing of the material in another material in the conveyor before feed. The screw conveyor has a housing 1, a conveyor screw 2 rotatable in the housing, a drive device 3 connected to screw 2, material discharge 10 from the housing and at least one feed device 7 connected to the housing for a stream of material. Housing 1 has a chamber 11 that houses part of a screw 2 and is bounded in the longitudinal axis of the screw by a flange 12 against which the material transported by screw 2 is fed during rotation of the screw in a first direction of rotation. The screw 2 and/or chamber 11 are formed to promote reflow of material. A pulse device recognizes the material's resistance to the conveyor work of the screw 2 during operation of the screw in the first direction of rotation. An actuation device is set up to feed material from chamber 11 through the material discharge 10 on a pulse from the pulse device when the material's resistance reaches a reference value. <IMAGE>
Patent SE-8401516-D0 (SE)
Inventor: LANDQVIST J
IPC: B65D25/28
Filed: 1984-03-19
Abstract: A carrier for liquid packages of the Brik Pak and Pure Pak type consists of a receptacle formed by four walls and a handle substantially parallel to the axis of the receptacle and which is centrally arranged on a receptacle wall, there being a receptacle flange (3, 31) arranged for supporting a package in the carrier/receptacle. The handle (2) is divided into two substantially like halves (20, 21). The receptacle wall (13, 14) onto which the handle (2) joins is divided substantially in the partition plane of the handle. The walls (10; 11; 12; 13, 14) of the receptacle are foldablv connected in each other at the corner edges (41-44) of the receptacle. The handle halves (20, 21) are foldably connected to the respective wall part (13, 14). Means (50, 51) are arranged at the wall parts for preventing edges of the wall parts from mutual displacement in a direction normal to the wall parts (13, 14). Means (24, 25) are arranged for preventing the handle halves (20, 21) from mutual displacement in their plane and for making it more difficult for the wall parts to part from each other in their plane transverse the partition line (47) between the wall parts (13, 14). In this way the carrier is erectable from a substantially flat blank (1) including the cohesive walls (10, 11, 12), wall parts (13, 14) and handle halves (20, 21).
Patent SE-8502051-D0 (SE)
Inventor: HULT KARL
IPC: C12P41/00
Filed: 1985-04-26
Abstract: It has the general formula (I), where R1 and R2 independently are hydrogen, hydroxy or lower alkoxy groups with 1-6 carbon atoms esp. methoxy. Diester is hydrolysed in the presence of a hydrolase enzyme. In particular dimethyl enter of malonic acid with the general formula (II), where R1, R2 are as above. The enzymic hydrolysis is carried out in a mixture of solvents which include water and up to 50 vol. % dimethylsulphoxides.
Patent SE-8503665-D0 (SE)
Inventor: EDIN G
IPC: G07D11/00
Filed: 1985-08-01
Abstract: An arrangement for feeding banknotes detects sequentially transported banknotes and controls their transport to a plurality of storage locations each having an additional infeed, which together form part of a transport path. The arrangement consists of one part (11 . . . 133) which incorporates an infeed opening (61), a detector (121) and a part of the transport path, along which the banknotes are fed in the direction of their longitudinal axes, and another part (201-2705) which incorporates modular storage locations (26,27) which house cassettes (26',27'), and the remaining part of the transport part, along which the banknotes are fed in the direction of the transverse axes. The length of each banknote is established with the aid of a measuring device (14-16) and therewith the location of the midway point of the banknote. A gripper (17) is provided for transferring banknotes from the transport path of one part to the transport path of the other part in response to the results obtained from the detector (121) and the measuring device (14-16).
Patent SE-8503994-D0 (SE)
Inventor: KLENK W
IPC: B22D17/32
Filed: 1985-08-27
Abstract: The invention relates to a method and a device for damping the pressure peak which occurs at the end of the die filling phase in die-casting machines, a hydraulic damping device, the hydraulic chamber of which is closed off by a spring-loaded control piston, being arranged between the piston rod of the plunger and the piston rod of the shot piston. 
<??>The method according to the invention is characterised essentially in that the inertia of the control piston (4) which comes into effect when the plunger (14) is braked, is used to open the damping chamber (9) of the damping device (16). 
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Patent SE-8600762-D0 (SE)
Inventor: KYRKLUND B
IPC: F01D21/00
Filed: 1986-02-20
Abstract: For combustion and fluidising the bed, a large amount of compressed air is required, and from the combustion heat and driving hot gas are produced. To the installation is connected a twin-shafted gas turbine, the shafts being respectively for low (4, 5) and high (2, 3) pressure. The high pressure shaft drives a generator (1). A rotatable conducting rail
Patent SE-8602125-D0 (SE)
Inventor: LARSSON P G
IPC: B62M19/00
Filed: 1986-05-12
Abstract: Arrangement on a bicycle (10) so adapted through operative connection to one of the bicycle wheels (10a) as to cause the storage of energy which is not being utilized for the time being for the propulsion of the bicycle (10), and the propulsion of same by utilizing previously stored energy. The arrangement in accordance with the invention comprises: a hydraulic device (2) of a kind which has two opposing, mutually parallel shafts (8, 9) which are capable of operating both as a pump and as a motor, a suspension arrangement for the hydraulic device (2) by means of which it is capable of being fitted to the cycle (10), on each of the shafts (8, 9) of the hydraulic device a drive roller (8a, 9a) so adapted as to be brought into engagement with the tyre (10a') of the bicycle wheel, a high-pressure accumulator (5) communicating with the aforementioned pressure side of the hydraulic device (2) by means of a first line (3), a low-pressure accumulator (6) communicating with the suction side by means of a second line (4), a valve (7) arranged in the aforementioned first line (3) between the pressure side and the high-pressure accumulator (5) and so adapted as to keep the line (3) open only when one of the rollers (8a, 9a) is in engagement with the tyre (10a') and control devices (13a, 14, 15) operatively connected to the suspension arrangement (1) for the purpose of adjusting the hydraulic device (2) to the desired angle of deflection.
Patent SE-8603293-D0 (SE)
Inventor: IVANOV V A
IPC: B66B15/04
Filed: 1986-08-01
Abstract: The driving pulley for a cable drive system has a rim (3) with a V-shaped cross-section, connected by radial spokes to a hub.  The rim has a rounded floor which is fitted with a liner made in two parts (4, 6). The first part (4) which is in direct contact with the pulley rim is made of low friction bearing material and is attached by rivets (7) to the second part (6) which is made from strips of elastically deformable material.  The cable (8) is in contact with this elastically deformable material.
Patent SE-8604098-D0 (SE)
Inventor: BURCHARD LARS
IPC: B24C3/26
Filed: 1986-09-29
Abstract: Drum for handling piece goods. For surface treatment such as blasting, washing, tumbling etc. it is desirable to have fully-automatic machines with flow of goods through the machine without personnel needing to intervene in the operations of filling or emptying. The goods are to be well mixed in the machine and all surfaces be exposed to the surface-treatment function. In addition, any waste, blast media and liquids are to be separated in the machine. These requirements have been satisfied by arranging for the goods to pass longitudinally through an inclined, rotary pipe 1 provided with perforations 4 and a gable 5, in the form of a screw profile, fitted in the pipe. During rotating in one direction, the goods are collected in the pipe, well mixed and the waste etc. is separated. During rotating in the opposite direction, the goods are fed through the pipe, whereby the pipe functions as a linear conveyor. <IMAGE>
Patent SE-8604991-D0 (SE)
Inventor: MARQUARDT H
IPC: C07K14/46
Filed: 1986-11-21
Abstract: Novel cytotoxic agents are provided as small polypeptides related to a low molecular weight peptide derived from Crotalus atrox. The compounds may be used by themselves or in combination with other reagents, such as antibodies, for inhibiting cell growth.
Patent SE-8605440-D0 (SE)
Inventor: JOHANSSON K-A
IPC: B65G53/48
Filed: 1986-12-18
Abstract: Apparatus for conveying herring or comparable goods from one storage site to a second storage site, in which a suction pipe discharges in the storage site from which the herring is to be removed, while a pressure pipe discharges in the second storage site, the suction pipe (13, 22) and the pressure pipe (14) being coupled to the one end wall (2) of a cylinder (3), a valve being provided in the form of a swivel plate (15) which is located on the inside of the one cylinder end wall (2) and which  is provided with an aperture (19) directly above the suction pipe (13, 22) while the swivel plate (15) covers the pressure pipe (14) in a first position of the swivel plate (15), the aperture (19) being located directly above the pressure pipe (14) while the swivel plate (15) covers the suction pipe (13, 22) in a second position of the swivel plate (15).
Patent SE-8700528-D0 (SE)
Inventor: ZEILON STEN
IPC: B01D1/14
Filed: 1987-02-11
Abstract: A volatile component (1) is separated from a mixture (2) by vaporization in an evaporator (4) and condensation in a condensor (5), vapour being transported by a carrier gas (3), circulated in and between the evaporator and the condensor. A flow (1') of a liquid (11, 1) is circulated in subsequent heat transfer steps from contact to the mixture (2), via a cooler (62), via contact to said carrier gas (3) in the condensor (5), via a heater (61) and back to said contact to the mixture (2).
Patent SE-8700667-D0 (SE)
Inventor: MANSTROM H
IPC: B61B13/12
Filed: 1987-02-18
Abstract: Device for propelling a trackbound unit comprising at least two drive wheels (5) swingable substantially perpendicularly to the direction of travel, said drive wheels being mounted in support means (13) and said support means (13) being pivotably mounted in a common carrier means (16-19), said carrier means (16-19) being pivotably attached relative to a framework (21) of the unit in a vertical plane substantially parallel to the direction of travel, means (7-10, 32) for driving the wheels (5), a stationary rail (6) located between the drive wheels (5) and anchored to the ground, and means (15) for making the drive wheels (5) bear against the rail (6). The invention is characterized in that the carrier means (16-19) is pivotably attached relative to the framework (21) so that the point of attachment (B) and the centres (C) of the drive wheels (5), in a normal position without being actuated by outer forces, are located on substantially the same height in the vertical plane.
Patent SE-8701282-D0 (SE)
Inventor: BRANDT L
IPC: B63H1/28
Filed: 1987-03-27
Abstract: The invention relates to an arrangement in propeller installations including means for supplying motor exhaust gases to the vicinity of the propeller (7). The invention is characterized in that a gas outlet (4) is located immediately forwards of the propeller and directs the gas flow towards the sweep of the blade tips of the propeller.
Patent SE-8701560-D0 (SE)
Inventor: PECHAU G
IPC: B21B39/00
Filed: 1987-04-14
Abstract: The high speed rotary shears for cutting off the non-standard ends of wire from wire rolling equipment includes a guide for separating the cut section from the remainder of the wire. Inside a space between the two sides (3) of the guide, is a vertically sliding element (6) controlling the transfer of the unwanted, cut-off part from the remainder of the wire. - This has two symmetrical wedge-shaped portions (4) controlling the movement of the unwanted part from the conveying path. Each portion consists of two channels (2,5) for the wanted and unwanted parts of the wire, which join each other. They include holes in the outlet portions, through the fixed sides, changing into slots in the opposite direction to the travel of the wire.(5/19)
Patent SE-8701924-D0 (SE)
Inventor: ROSEN K A
IPC: C08L23/00
Filed: 1987-05-11
Abstract: The prerequisites for the injection moulding from thermoplastic material of container lids with a tear-up opening arrangement which is to function well on opening as well as on reclosing are improved through the use of a modified thermoplastic containing inert filler in a quantity of 10-15% of the weight of the mixture. Such a modified thermoplastic is manufactured by the heating of a thermoplastic,known in itself, e.g. polyethylene, to melting temperature with simultaneous admixture of the filler,and the mixture is mechanically processed for a good distribution of the filler in the melted plastic mass which thereafter is cooled to form the modified thermoplastics.
Patent SE-8702463-D0 (SE)
Inventor: LEDBETTER J
IPC: C07K19/00
Filed: 1987-06-12
Abstract: A new B-cell receptor, Bp50, a 50 kilodalton polypeptide, that functions in B-cell proliferation is described. Ligands such as lymphokines, antibody molecules or the Fv fragments of antibody molecules that bind to Bp50 and augment the proliferation of activated B-cells can be used to regulate B-cell proliferation or differentiation.
Patent SE-8704320-D0 (SE)
IPC: A61C8/00
Filed: 1987-11-05
Abstract: A distance unit (4) supports a tooth prosthesis (17) which can be fixed with dental cement (18). The tooth implant can also incorporate a component (6,13) which holds it together, and which extends through the distance unit downwards into a screw component (2). The component which holds the implant together has an upper inclined surface (16) which coincides with an upper inclined surface (15) on the distance unit. The two surfaces constitute a fixture area for the tooth prosthesis.
Patent SE-8800926-D0 (SE)
Inventor: SCHICKEL A
IPC: B03C1/034
Filed: 1988-03-15
Abstract: A matrix for magnetic separators for separating paramagnetic components as well as ferri- and ferromagnetic admixtures from granular material in the course of wet and dry processing. The preferred matrix comprises corrosion-free, soft-magnetic plates (1) e.g. of chromium steel with smooth surfaces spaced by aluminium discs (2) and connected together by aluminium rods (3). <IMAGE>
Patent SE-8801406-D0 (SE)
Inventor: PRENDERGAST P T
IPC: A61K38/06
Filed: 1988-04-15
Abstract: Compounds of the general Formula (I)    <IMAGE>  (I)  in which R is a hydrogen atom or a bromine atom, and R1 is a hydrogen atom, an SO2OM group wherein M is a hydrogen or sodium atom, various sulphatide or phosphatide groups or a glucuronide group are disclosed for use in the prophylaxis and therapy of retroviral infections, especially infection by Human Immunodeficiency Virus. These compounds may be used concomitantly or in combination with various immunomodulators and/or antiviral agents.
Patent SE-8802421-D0 (SE)
Inventor: GRAF P E
IPC: E01C7/18
Filed: 1988-06-28
Abstract: A paving composition comprising about 80 to 97% by weight of an open-graded aggregate and about 3 to 20% asphalt, said composition being formed by successively mixing two asphalt-containing emulsions A and B with said aggregate wherein:  emulsion A comprises about 40 to 75% by weight of a soft asphalt having a viscosity in the range of 50 to 1000 centistokes at 210 DEG  F. and 0.25 to 5% by weight of a emulsifier, and water as a continuous phase of said emulsion to make up 100% by weight; and emulsion B comprises about 40 to 75% by weight of a hard asphalt having a penetration 5 to 25 dmm at 77 DEG  F. and 0.25 to 5% by weight of a emulsifier, and water as a continuous phase of said emulsion to make up 100% by weight.
Patent SE-8802735-D0 (SE)
Inventor: JOHN C D
IPC: B08B9/032
Filed: 1988-07-27
Abstract: In a fuel rod tube manufacturing system, a tube processing subsystem and method include the steps of arraying, flush etching and rinsing, drying, inspecting and plugging groups of the tubes. At an inlet stage, the tubes are dispensed one at a time from a bundle thereof numbering in the hundreds of such tubes. The dispensed tubes are arrayed in a side-by-side relationship at an assembling stage into a group thereof numbering in the fives of such tubes. Successive groups of the arrayed tubes are delivered to succeeding etch and rinse, drier, and inspection stations where the groups of arrayed tubes are respectively flush etched and rinsed, dried, and inspected. After inspection, accepted tubes are separated from rejected ones and conveyed one at a time to a plug stage where the tubes are plugged to seal the interiors thereof.
Patent SE-8803237-D0 (SE)
Inventor: LANCZ A J
IPC: C11D1/74
Filed: 1988-09-14
Abstract: A CLEANING PASTE WITH SOLUBLE ABRASIVE A hard surface highly viscous cleaning composition comprising by weight about 65-80% of an organic liquid vebicle consisting essentially of about 15-35%, water miscible organic solvents and about 35-70% of a nonionic surfactant mixture containing an ethoxylated fatty acid as one of the surfactants, and sodium hydroxide which reacts in situ with the ethoxylated fatty acid to form a clear organic, nonflowable gelled vehicle, substantially free of water. Another feature of this invention is the stable suspension of about 10-25% of a water soluble particulate builderabrasive in said nonflowable organic gel which is in the form of a viscous cleaning gel product.
Patent SE-9000537-D0 (SE)
Inventor: PERSSON CONNY
IPC: E04F21/00
Filed: 1990-02-15
Abstract: he tool employed comprises a first part (8) for alignment in relation to a component (2) before the lining is brought over it. It has at least one second part (9) located at a distance from at least a central part of the first. - The second part has a point (10) for making two markings defining the tool position on an already applied part of the lining or another adjacent surface. The first part of the tool has a point (11) for for making a mark on the lining after it has been positioned to cover the component.
Patent SE-9101872-D0 (SE)
Inventor: KLOCKARS CARL-ERIK
IPC: G01M3/22
Filed: 1991-06-18
Abstract: The present invention relates to a method of performing leakage measurements in a non-pressurized pipe network, in particular a drain network with waste water and/or surface water pipes. The purpose of the invention is, on a number of levels of detail, to locate rapidly and effectively and to be able to estimate or determine the leakage from the pipe network. In this connection, use is made of a leakage-indication agent, tracer-marked liquid of uniform concentration being added at a first point upstream in the pipe network in the area to be investigated, alternatively tracer being added at constant concentration and flow to liquid present in the pipe, after which different tracers are added at each of one or more points downstream, after which samples are taken in the pipe to determine the concentration of the respective tracer, after which any leakage between the sampling points, with the desired degree of detail, can be located and or estimated/determined.