baber/WOPTO huggingface dataset:
Patent SE-8601821-D0 (SE)
Inventor: THAMS JOHAN-PETTER BRYNJULF
IPC: H05F3/02
Filed: 1986-04-21
Abstract: The wires formed into a brush should have sufficient rigidity that they can come into contact with ease against the moving material strip at its actual speed. The material in the wires must not be so hard that the brush causes scratches or other damage in surface. Suitable brush material consists of metallised textile threads of natural or synthetic fibres, spun or as mono-filaments. The most appropriate method for metallising the wires or threads is by vacuum application of aluminium.
Patent SE-8602806-D0 (SE)
Inventor: ANTON P
IPC: C08L101/00
Filed: 1986-06-24
Abstract: The invention relates to a hydroexpansible composite material, the method of preparing same and a composition for implementing this method, as well as to the uses thereof. The composite material includes a solid flat support having, on at least one of its faces, a coating with a high proportion of a hydroexpansible polymer powder fixed to the support by means of a hydrosoluble binder, the coating being essentially formed of: 95 to 55% by weight of hydroexpansible polymer powder; 5 to 23% by weight of hydrosoluble binder; and 0 to 22% by weight of surfactant. This hydroexpansible material may advantageously be used in medicine, surgery agriculture and especially as sealing agent in cables, particularly electric cables. FIG. 2 shows how, in a cable, this material (11, 13) forms a sealing ring (13) about the point of infiltration of the water, thus preventing its longitudinal propagation.
Patent SE-8605251-D0 (SE)
Inventor: HILKER G J
IPC: F16H48/20
Filed: 1986-12-08
Abstract: A speed sensing differential axle mechanism provides a plurality of teeth formed in a small diameter end portion of a differential case. In a preferred form, the teeth are integral to the case, spaced uniformly about the small diameter end portion thereof, and are disposed for relative rotation with respect to a stationary electronic pickup element secured rigidly in an associated external carrier. In the preferred embodiment, the pickup element is totally enclosed within the carrier, whereby it is protected from external environments, as well as from splash and spray oil circulating within the differential assembly. For the latter purpose, an internal baffle is utilized to protect the internal pickup element from the oil.
Patent SE-8700272-D0 (SE)
Inventor: OUTZEN S E
IPC: F04B39/12
Filed: 1987-01-23
Abstract: The invention relates to the design of a capsule for a hermetically encapsulated small refrigerator. The damping of noise is an important requirement and to this end it is conventional that the motor-compressor unit mounted in the capsule is resiliently mounted relative thereto. The radiation of noise generated in the capsule is thwarted by arranging opposite wall sections in nonparallel relationships so that a sound wave striking a wall section is prevented from being reflected to a parallel wall section which would be conducive to amplification by continuing reflection.
Patent SE-8700476-D0 (SE)
Inventor: JOHANSSON B
IPC: B04B15/02
Filed: 1987-02-09
Abstract: The outlet from the separation chamber has an axially movable slide-valve to open and close the outlet. The closing chamber is also part of the cooling system. It has an inlet and an outlet for the closing hydraulic liquid. During the action of centrifugal separation, the hydraulic closing liquid flows through the cooling channel and thus serves as the coolant.
Patent SE-8703162-D0 (SE)
Inventor: VAN DE STEEG M J H
IPC: H04N5/335
Filed: 1987-08-14
Abstract: When using an image sensor (1) having at least a three-layer structure of semiconductor material of, for example, n-p-n conductivity type, in which an n-substrate (2) accommodates strip-shaped regions (3, 4) of alternately higher doped p-type and still higher doped n-type on a substrate side, and in which substrate the p-regions (3) extend to below the n-regions (4) and in which an electrode system (61-64) directed at right angles to the strip-shaped regions (3, 4) is present, an electronic shutter (2-6, SP) can be realized by using a shutter signal (CP1-4, SP) in which a shutter pulse (SP) is present during picture information integration periods so that a charge connection (2, 3, 4) for picture pick-up elements is produced. Consequently charge losses across biased, photosensitive semiconductor junctions (3, 4) and free charge packets under the electrode system (61-64) corresponding thereto can be replenished or depleted, respectively, at the shutter action.
Patent SE-8802789-D0 (SE)
Inventor: CHRISTENSSON E
IPC: A24C5/00
Filed: 1988-08-02
Abstract: The method involves delivering a flow of flavouring substance to the tobacco rod with the aid of a feed arrangement. The method also involves controlling the flow of flavouring substance periodically between a flow of maximum value and a flow of minimum value, and applying the maximum flow to those parts (36) of the tobacco rod which each include the tip-end of a cigarette. - The method then comprises applying the minimum flow to the opposite end part (37) of the cigarette. The method may involve spraying the flavouring substance onto the tobacco rod in a liquid-suspension form.
Patent SE-8903999-D0 (SE)
Inventor: VOR ZDENEK
IPC: B01D24/38
Filed: 1989-11-27
Abstract: The tubular outflow mouthpiece issues over the highest point of the bed upper surface, and has components for momentary by-pass of its through flow profile. This by-pass functions when the flow through the mouthpiece profile is obstructed by material which has penetrated from the granular bed. Thie causes the outflow profile hydraulic resistance to increase locally and momentarily, with fluid flowing into the bypass at the upstream end of the blockage, and back into the profile at the blockage downstream end. - The blockage is eroded by fluid flowing past it to the throughflow profile, and the hydraulic resistance is restored, with the by-pass function being stopped. The mouthpiece has at least one aperture in its wall with a width and length greater than the size of the bed material granules, and covered on the mouthpiece outside with at least one casing of elastic sprung material. The casing maintains the apertures closed when fluid flows through the mouthpiece outlet, and can widen its dia. when the blockage increases the fluid pressure in the throughflow profile so that the by-pass is formed outside the fixed body of the mouthpiece.
Patent SE-9000869-D0 (SE)
Inventor: QARAXI MUHAMMAD AL
IPC: A62D1/00
Filed: 1990-03-12
Abstract: Composition which is intended as a cooling gel and flame retardant and for other similar purposes, and which comprises silica gel, aluminium silicate, water and silicone grease. The preparation of the composition in the form of a gel or in a gel-like form is also described. <IMAGE>
Patent SE-9001389-D0 (SE)
Inventor: ERIKSSON A
IPC: A47G9/08
Filed: 1990-04-19
Abstract: The invention concerns a sleeping bag, or arrangement similar to a sleeping bag, which can be adapted to climate conditions, intended in particular for humans, provided with an opening formed at the top, but otherwise with a bag-like shape and with means 9, 9' permitting comfortable access to the sleeping bag. According to the invention, the sleeping bag 1 is shaped, by sewing, with two areas of essentially the same transverse circumference and with three areas 2, 3, 3' whose transverse circumference is smaller than the circumference of the said two areas. <IMAGE>
Patent SE-9001624-D0 (SE)
Inventor: HAAKANA M
IPC: B01D29/54
Filed: 1990-05-07
Abstract: The present invention relates to a filter band press which is used, for example, for treating industrial sewage and sludge. Filter band presses are used especially for thickening sewage sludge in the pulp industry so that it would result in material the consistency of which permits combustion. However, the attempt today is to reduce the consistency of the sewage sludge of the industrial processes, whereby conventional filter band presses cannot sufficiently thicken the sludge. The filter band press in accordance with the present invention is provided with a preliminary liquid extraction device, for example for the extraction of water, by means of which device the consistency of the sludge may be increased to such a level that the filter band press itself is able even in its conventional form to thicken the sludge for the combustion. The preliminary water extraction device (20) in accordance with the present invention is characterized in that it comprises a filter surface, such as a wire cloth (24) wrapped around the outer rim of the feed screw thread (23). Liquid is removed from the material to be treated as it is conveyed by the feed screw with the liquid passing through the filter surface.
Patent SE-9102180-D0 (SE)
Inventor: SUNDSTROEM E
IPC: B27G15/00
Filed: 1991-07-15
Abstract: PCT No. PCT/SE92/00510 Sec. 371 Date Apr. 13, 1994 Sec. 102(e) Date Apr. 13, 1994 PCT Filed Jul. 7, 1992 PCT Pub. No. WO93/01921 PCT Pub. Date Feb. 4, 1993.Flat drill bit for drilling holes in wood, comprising a plate (12) with two longitudinal sides (16,17), two main radial edges (14,15) and a pilot point with two converging pilot edges (18,19), where main radial edges, pilot edges and short lateral edges (24,26) being short portions of the longitudinal sides all have positive rake angle, produced by grooves parallel to the edges facing forwards during rotation. For larger diameters the pilot point has two converging pilot edges and two parallel sides (27,28).
Patent SE-9102917-D0 (SE)
Inventor: BOND A
IPC: G04F1/00
Filed: 1991-10-09
Abstract: A device for indicating time comprises means arranged to display the number of equally large time increments of a predetermined size, for instance 15 minutes, remaining until a predetermined occurrence is intended to take place.
Patent SE-9200554-D0 (SE)
Inventor: HONG C-S
IPC: H04B1/38
Filed: 1992-02-25
Abstract: A contactless charging system of a radio telephone comprising a portable device and a base unit, for charging a battery of the portable device, without electrical contact, by induction voltage of an electromagnetic field formed by the inductive coupling of a digital power receiver of the portable device and a digital power transmitter of the base unit, when the portable device is placed in the base unit.
Patent SE-9203778-D0 (SE)
Inventor: SUUTARI S T
IPC: F25D/
Filed: 1992-12-15
Abstract: A refrigerator has a first ordinary cooling space 12, which is cooled by self-circulation of air passed and evaporator 38 for storage of products at about +5 degrees Centrigrade. A second, third and fourth space 20, 18, 22 are situated beneath this space for storage of products at about +4 degrees Centrigrade, about +2 degrees Centigrade and about +7 degrees Centrigrade, all of which are cooled by air that self-circulates from evaporator 38. Evaporator 38 is incorporated in a coolant circuit with compressor 40. The different temperatures are produced partly by a first temperature sensor 60, which detects the temperature of evaporator 38 and starts compressor 40 at a certain temperature in the evaporator and partly by a second temperature sensor 62 which detects the temperature in the second space 20 and stops compressor 40 at a certain temperature in the second space 20. <IMAGE>
Patent SE-9303335-D0 (SE)
Inventor: NILSSON NILS
IPC: B62D21/02
Filed: 1993-10-12
Abstract: PCT No. PCT/SE94/00935 Sec. 371 Date May 30, 1996 Sec. 102(e) Date May 30, 1996 PCT Filed Oct. 7, 1994 PCT Pub. No. WO95/10442 PCT Pub. Date Apr. 20, 1995Frame members for load-bearing vehicles are disclosed including upper and lower supports connected by a connecting portion and in which the end of the frame has a decreasing height towards the end thereof and an attachment plate for maintaining the relative positions of the upper and lower portions of the end of the frame. Methods for providing these frames are also disclosed.
Patent SE-9404147-D0 (SE)
Inventor: JOENSSON BO
IPC: A47J17/16
Filed: 1994-11-29
Abstract: A knife peeling machine for vegetable products, especially potatoes, comprises a container (4) for receiving the vegetable products, knives arranged on the bottom (B) of the container for peeling the vegetable products during relative movement between the knives and the vegetable products, and agitators (36) arranged in the container for promoting the relative movement between the vegetable products and the knives, with the bottom (8) of the container and the agitators (36) being rotatably journalled and being adapted to be rotated to give a relative movement between the knives and the agitators. <IMAGE>
Patent SE-9501660-D0 (SE)
Inventor: HUHTA JUHA
IPC: B01D41/04
Filed: 1995-05-04
Abstract: The invention relates to a method for separating a solid matter from a liquid by filtration. As a filter is used a mineral wool mat, whose fiber orientation is prevailingly on a certain plane. In the filtration, this plane is maintained essentially horizontal. The filter may be regenerated by draining the filter such that the filter is flushed by the action of the filtrate liquid draining away and sucks at the same time the filtration residue on the surface of the filter essentially dry. After this, the filtration residue that has remained on the filter surface is removed. The draining is preferably enhanced by deviating the filter from its filtration position of at least 45 DEG . The invention also relates to a device for realizing the method.
Patent SE-9602526-D0 (SE)
Inventor: BJOERK ANDERS GOESTA AXEL
IPC: A01K15/02
Filed: 1996-06-26
Abstract: A milking stall for housing an animal to be subjected to an animal-related action comprises enclosure means (2), defining an area (1) and having at least one passage (3) permitting the animal to enter said area (1), and equipment (5, 8) for the performance of said action regarding the animal being present in said area. In order to distract the animal from said action and without offering the animal feed containing a considerable amount of energy, activatable distracting means (13, 15) is provided.
Patent SE-9700352-D0 (SE)
IPC: H02K3/52
Filed: 1997-02-03
Abstract: The rotating electric machine includes a stator (4) with windings inserted in slots in the stator. A rotor (1) has a central axis (2) and poles (5, 6) in the form of pole pieces (8, 9) with windings and forming solenoids. There are rotor pole gaps (13) between the poles. Coil supports (15, 16) are positioned in the pole gaps so as to support the windings. - The coil supports are arranged in pairs. Each support is shaped so that it supports only a part of the solenoid windings of the two adjacent poles. Two coil supports in a pair are arranged axially and radially displaced in relation to each other so as to allow a cooling gas to flow between them.
Patent SE-9802459-D0 (SE)
Inventor: GAARDHAGEN PETER
IPC: G01N1/00
Filed: 1998-07-08
Abstract: A device for introducing and/or withdrawing a quantity of liquid into or respectively from a tube, preferably a capillary, is described. The device includes a cylinder part (1) with inlet and outlet openings (5, 6) connected to inlet and outlet channels (7, 8) and a displaceable piston part (2) with an axial channel (11) from which extend inlet and outlet channels (9, 10), and a lifter (12). When the piston part (2) is displaced, its inlet and outlet channels (9, 10) are brought into line with the inlet and outlet openings (5, 6) of the cylinder part (1), but during further displacement are closed. During further and larger displacements of the piston part (2), the lifter (12) discharges the quantity of liquid that is trapped in the axial channel (11) into a tube (16) sealed tightly against the free end of the piston (2), and/or during displacement of the piston part (2) in the return direction, the suction action of the lifter (12), causes the existing quantity of liquid in the tube to be drawn into the axial channel (11) and be flushed from the device when the connections with the inlet and outlet openings (5, 6) are reestablished through the displacement of the piston part (2).
Patent SE-9804034-D0 (SE)
Inventor: JONSSON STAFFAN
IPC: F24V30/00
Filed: 1998-11-24
Abstract: In a chemical heat pump a substance is used which in an efficient way interacts with a volatile liquid such as water. The substance is selected considering among other things the magnitude of its DELTAT and its energy content so that the heat pump becomes suited for converting low grade heat energy such as solar energy to cooling for airconditioning and also for a simultaneous production of heat for example for use as hot tap water in houses. The heat pump can also be used in a refrigerating box. Suitable substances comprise barium hydroxide, lithium hydroxide, strontium bromide and cobalt chloride. The substance is applied as a layer (23) on the surface of a heat conducting wall (22) by applying a slurry-like mixture of the substance with the liquid when being vibrated to the wall between heat conducting flanges 25). The mixture is dried under a vacuum and is heated and is simultaneously compressed by applying an exterior pressing force. This gives a solid, well adhering layer of a substance having a high porosity which can resist a large number of cycles without any degradation of the internal structure of the layer and of its adherence to the heat conducting wall and the flanges.
Patent SE-9901729-D0 (SE)
Inventor: HANSSON BIRGER
IPC: B41F35/06
Filed: 1999-05-12
Abstract: A blanket washer for the cleaning of cylinders in a printing press comprises a cleaning unit containing rolls for a cleaning cloth, which is to be transferred past an external pad unit on the cleaning unit. The cleaning unit has a front profile for the mounting of one or more pad units in different positions thereon.
Patent IT-MI922939-D0 (IT)
Inventor: RIVA ROBERTO
IPC: G01N33/00
Filed: 1992-12-23
Abstract: A sensor device for gaseous hydrocarbons comprises two semiconductor oxide-based sensitive elements, one of which is a sensitive reference element and the other a sensitive measuring element, this latter being covered with a layer of electrically insulating porous material containing a dispersed noble metal. The two sensitive elements are formed by silk-screen processes, are connected to an electronic signal comparison system, and are maintained at different temperatures when in operation. The sensor has improved selectivity in determining gaseous hydrocarbons, in particular methane, even if high concentrations of interfering gases such as ethanol are present. <IMAGE>
Patent IT-MI991422-D0 (IT)
Inventor: CASSAR LUIGI
IPC: C04B41/65
Filed: 1999-06-25
Abstract: Use of photocatalytic preparations of colloidal titanium dioxide optionally doped with a metal chosen from groups I-VA, and the lanthanide and actinide series of the periodic table, for preserving the original appearance of cementitious, stone, and marble products.
Patent IT-TO910395-D0 (IT)
Inventor: BRAMBILLA SILVIO
IPC: B60N2/01
Filed: 1991-05-28
Abstract: A rear seat for a motor vehicle includes a squab (2), the front of which is articulated to the motor-vehicle body, and a backrest (5) connected to the body. The backrest (5) can adopt a vertical position of normal use, a first lowered position in which it bears on the squab (2), and a second lowered position in which it bears directly on the floor (3) after the squab (2) has been pivoted forwards. A double articulation which enables the backrest (5) to be put into these positions includes two articulation pins (8, 9) connected rigidly to the backrest (5) and an S-shaped body (10) which is carried by the vehicle body and whose two sides define two guide tracks (14, 15) with arcuate profiles which are engaged by the two pins (8, 9). <IMAGE>
Patent IT-TO960127-D0 (IT)
IPC: F25B39/04
Filed: 1996-02-26
Abstract: A condenser for vehicle air-conditioning systems which includes at least one row of tubes (12) fixed to a stack of substantially flat fins (14) by mechanical expansion of the tubes (12) after they have been inserted into aligned holes (26) in the fins (14). The condenser includes a pair of containment members (20) fitted to the portions (12a, 12b) of tubes between the manifolds (16, 18) and the stack of fins (14) so as to resist the radial deformations of these portions of tubes (12a, 12b). <IMAGE>
Patent NO-20001706-D0 (NO)
Inventor: BOMBARDELLI EZIO
IPC: C12R1/11
Filed: 2000-04-03
Abstract: The present invention relates to the microbial biotransformation of colchiconic compounds into derivative compounds, which are glycosylated exclusively at the C-3 position of the six-member ring. The process of the present invention provides the 3-O-glycosyl derivatives in high yields and purity.
Patent NO-20005894-D0 (NO)
Inventor: FRANKEL YAIR
IPC: G09C1/00
Filed: 2000-11-21
Abstract: The invention provides for robust efficient distributed generation of RSA keys. An efficient protocol is one which is independent of the primality test "circuit size", while a robust protocol allows correct completion even in the presence of a minority of arbitrarily misbehaving malicious parties. The disclosed protocol is secure against any minority of malicious parties (which is optimal). The disclosed method is useful in establishing sensitive distributed cryptographic function sharing services (certification authorities, signature schemes with distributed trust, and key escrow authorities), as well as other applications besides RSA (namely: composite ElGamal, identification schemes, simultaneous bit exchange, etc.). The disclosed method can be combined with proactive function sharing techniques to establish the first efficient, optimal-resilience, robust and proactively-secure RSA-based distributed trust services where the key is never entrusted to a single entity (i.e., distributed trust totally "from scratch"). The disclosed method involves new efficient "robustness assurance techniques" which guarantee "correct computations" by mutually distrusting parties with malicious minority.
Patent NO-20006436-D0 (NO)
Inventor: WIDL ANDREAS
IPC: G07B15/06
Filed: 2000-12-15
Abstract: A roadside control device for checking the correct operation of a toll apparatus which is installed in a motor vehicle passing the control device and exhibiting an identifying license plate. The toll apparatus performs a satellite-supported electronic toll deduction and being equipped with the following facilities: a) a communication device, b) a classification device, c) a trigger device, d) an evaluating device, and e) a recording device.
Patent NO-20010036-D0 (NO)
Inventor: BENTHEM RUDOLF ANTONIUS THEODO
IPC: C09D4/06
Filed: 2001-01-03
Abstract: The invention relates to a polymer (for example (I)) having at least one group derived from a carboxylic ester of a hydroxyalkylamide group, in which the carboxylic ester is derived from an  alpha , beta -ethylenically unsaturated carboxylic acid and a radiation curable composition comprising this polymer. A coating composition comprising this composition has a high rate of polymerisation and shows the desired chemical and mechanical properties. <CHEM>
Patent NO-20012225-D0 (NO)
Inventor: SCHOEN HARTMUT
IPC: B01J8/00
Filed: 2001-05-04
Abstract: An apparatus for the provision of a block flange of a manhole aperture or the like, in particular for fluidized bed reactors for the oxychlorination of ethylene, oxygen and HCl, having a wall flange fixed in the reactor wall, is intended to provide a solution whereby all other auxiliary measures can be dispensed with and the expense associated therewith can be eliminated without the functionality of the system suffering as a result and without undesirable deposits being formed in these areas. This is achieved in that the flange surface ( 5 ) pointing inward and downward in the direction of gravity is of beveled design, at least in some areas.