baber/WOPTO huggingface dataset:
Patent SE-8404885-L (SE)
Inventor: STERN LEIF EINAR
IPC: A46B3/04
Filed: 1984-10-01
Abstract: PCT No. PCT/SE85/00379 Sec. 371 Date May 29, 1986 Sec. 102(e) Date May 29, 1986 PCT Filed Oct. 1, 1985 PCT Pub. No. WO86/01984 PCT Pub. Date Apr. 10, 1986.This invention relates to a method of making brushes for cleaning preferably bacteria-polluted surfaces, particularly the skin, gums or teeth, in which the body (1) of the brush shall be provided with a great many bristles (2) designed to collectively form a uniformly distributed bristle covering on the brush body (1) or parts thereof. To apply the bristles (2) to the brush body (1) in a very rapid and solid manner even though the body and the brush are very small, a surface (3) of polyamide material of the brush body (1) is supplied with a water-soluble organic acid (8) to dissolve the brush body surface (3) of polyamide material, whereupon bristles (2) of preferably polyamide material are attracted to the brush body (1) by electrostatic attraction so that those end portions (17) of each bristle which come in contact with the dissolved surface (3) of the brush body (1) are dissolved and caused to fuse with said surface to form a brush in which the body (1) and all bristles (2) are integrated into a unit. A brush product particularly suitable for dental care, which has been produced by this method, has a body (1) comprising an end portion (1a) devoid bristles to permit being grasped during brushing without coming in contact with the bristle-carrying parts of the body (1).
Patent SE-8605501-L (SE)
Inventor: MAGGIONI V
IPC: B60G17/015
Filed: 1986-12-19
Abstract: Each rear wheel has a respective associated hydraulic brake actuator. A brake corrector device of the variable operating pressure type is connected in the operating circuit for the brake actuator associated with the rear wheels and includes, in known manner, a movable control member for regulating the operating pressure of the corrector in dependence on the force acting thereon. A control device is coupled to the brake corrector and applies to the control member of this corrector a force which is variable in a predetermined manner in dependence on the air pressure in the air springs of the rear suspensions of the motor vehicle.
Patent SE-8703189-L (SE)
Inventor: PALOTAS M
IPC: B05C19/06
Filed: 1987-08-17
Abstract: Cables are powder coated by transporting the cable through a current of powder generated by acoustic vibrations. The apparatus comprises a vessel (3) for receiving the coating material through which the cable (1) is transported, acoustic sources in the form of loudspeakers (6, 6') being arranged at the side walls of the vessel. A closing element (5) is arranged at the top of the vessel (3) for resiliently following pressure changes occurring in the interior of the vessel (3), the closing element (5) having a lower resistance against the current of the coating material than the resistance of the transporting means (2) including the cable to be coated. <IMAGE>
Patent SE-8704447-L (SE)
Inventor: ABOU-ALY M
IPC: B27B17/00
Filed: 1987-11-13
Abstract: The invention is directed to a handheld, portable tool such as a chain saw equipped with an internal combustion engine mounted in an engine housing. The engine has a carburetor defining an air-intake channel. A heating element is provided which is electrically connected to the generator of the chain saw and mounted on the carburetor in the region of the air-intake channel. The heating element has a positive temperature coefficient and a predetermined temperature region thereby preventing the carburetor housing and the throttle flap from heating to a temperature above a predetermined value. The heating element and the way it is mounted prevents icing at the carburetor in cold weather thereby enabling the engine to run uninterruptedly and uniformly especially when the engine idles.
Patent SE-8802225-L (SE)
Inventor: HULTGREN KARL SIGURD HERMAN
IPC: F23L9/00
Filed: 1988-06-14
Abstract: The present invention relates to an arrangement for combusting solid fuels, comprising a combustion chamber (3), a grate (10), means for supplying air to the combustion chamber through the grate, a flue gas outlet located at the upper end of the combustion chamber, and means (4) for feeding fuel to the combustion chamber. In accordance with the invention the grate (10) is constructed of tubular elements (41) which are open towards the combustion chamber (3) and through which combustion air is led into the combustion chamber.
Patent SE-9102420-L (SE)
Inventor: ZELAZOSKI L E
IPC: D06N3/04
Filed: 1991-08-22
Abstract: Elastomeric satd. nonwoven material comprises (a) fibrous nonwoven web and (b) polymeric material impregnated into the web. A laminate of at least one layer of the above material and at least one other layer is also claimed. Formation of an elastomeric satd. nonwoven material, esp. as above, comprises (1) impregnating a fibrous nonwoven web with a saturant compsn. including a polymeric material distributed throughout the web; (2) densifying to 25-65 lbs/ft.3 and (3) drying or densifying before impregnation. Also claimed is formation of the laminate by bonding at least one layer of material to the elastomeric satd. nonwoven material, and a printing blanket or cushion comprising at least one layer of the above web.
Patent SE-9202131-L (SE)
Inventor: BYSTEDT S
IPC: H01L21/027
Filed: 1992-07-09
Abstract: A catamaran vessel includes two hulls which are mutually connected by a cargo deck. A superstructure includes passenger spaces and is supported by a web structure which extends generally along each hull. Each longitudinal side wall of the superstructure is formed from a latticework beam whose plane is oriented generally vertically and whose longitudinal axis extends essentially horizontally. The latticework beams are fixedly connected to the wall structures. The floor and ceiling structures of the superstructure are connected to the latticework beams so as to greatly stiffen the superstructure and to render the beams highly resistant to bending forces. Consequently, the spaces defined between the longitudinal profiles of the beams and the struts are essentially free of deformation forces when the vessel is at sea. The spaces can be used essentially completely for windows, and the wall structures can be given a relatively low natural bending resistance.
Patent SE-9202145-L (SE)
Inventor: ROETTGER R
IPC: B21C47/24
Filed: 1992-07-10
Abstract: The method for mfr. of endless steel belts uses an installation consisting of two parallel-axis drums (2,3) of the same dia., with one of the drums fixed in position and the other adjustable. The ends (1,12) of the belt material are clamped by means of tensioning devices (13,14) which are adjusted to produce a given preliminary tension in the material. The belt ends are then held by clamping bars (27), and the preliminary tension is removed. The adjustable drum is displaced to bring the belt ends into a position where they are cut by a shear blade and then welded together. USE/ADVANTAGE - The invention can be used to mfr. endless belts used in certain types of continuous-action presses. It simplifies the mfg. process, ensures uniform stressing of the belts and hence potentially stronger welded joints.
Patent SE-9301264-L (SE)
Inventor: SKYLLERMARK STEFAN
IPC: A63C1/18
Filed: 1993-04-16
Abstract: The wire part of a conventional heel binding is replaced by a plastic cord, which is attached to the tightenable strap by a special joint.  The binding includes a heel support that contains an eyelet (11). A tightenable strap (12) in the binding includes a part that extends over the front side of the skating boot, which is attached via a joint to a plastic cord part that extends around the heel.
Patent SE-9301506-L (SE)
Inventor: DONNERDAL OVE
IPC: E01B31/04
Filed: 1993-05-03
Abstract: An apparatus forming a portable, hand-operated machine (1, 1', 1''), having a circular cutting wheel (4) or saw blade (4'') which is rotatable about a center of rotation (5, 5''), comprises a double-armed holder (9) with a rear arm (20) which, at its rear, free end (27), is connected to the machine at a first hinge, rotatable about a first axis of rotation (18, 18a, 18b, 18'') parallel to the center of rotation of the cutting wheel or the saw blade, and, at the other end, is connected rotatably, by means of a toggle joint (22), to a front arm (21) which in turn is connected rotatably, at its front, free end, to a securing device about a second axis of rotation at a second hinge, for rotatable anchoring of the holder and, thus, of the machine on the object which is to be cut or sawn. The center line ( 18, 18a, 18b, 18'') of the said first axis of rotation intersects the cutting wheel, the saw blade or the space possibly present inside the saw blade, if the latter is annular, at a point between the center of rotation of the cutting wheel or saw blade and the periphery. The invention also relates to a system in which the apparatus can be included as a component, and to a securing device included in the system.
Patent SE-9402603-L (SE)
Inventor: ZECHNER WILHELM
IPC: H02G1/02
Filed: 1994-07-29
Abstract: In a suspension apparatus for electrical cables, comprising a base body 1 having a suspension eye 4 on which a pressure piece 10 is mounted such that it can move and is connected to a tightening apparatus, and comprising a roller 7 which is mounted in a fixed position in the base body and such that it can rotate, in which case the roller and the pressure piece are adjustable relative to one another, the tightening apparatus has a pair of tension levers 15 (which are arranged on the base body and are connected to the pressure piece such that they can pivot) and a pair of tightening levers 20 which are mounted on the base body at a distance from the pressure piece such that they can pivot, in which case each tension lever has a slot 17 which runs obliquely and transversely with respect to its longitudinal axis and has notches 19 in which a bolt 22 that is arranged on the respective tightening lever engages, in which case each tightening lever can pivot slightly beyond its dead-centre point. The base body may be designed either in the form of a U-shaped bracket with two rigid limbs or two limbs 2a, 2b which can pivot with respect to one another, or in a J-shape with one shorter limb and one longer limb. A cable 8 can thus be inserted into the suspension apparatus from the side. <IMAGE>
Patent SE-9403323-L (SE)
Inventor: EKSTROEM BERNT
IPC: B30B15/06
Filed: 1994-10-03
Abstract: The invention relates to pressing under heat and pressure in a press, the press room of which is enclosed in a pressure chamber or the like and the pressing takes place at under-pressure in the pressure chamber. The product produced is cooled down at under-pressure in the pressure chamber by injecting water into the pressure chamber. The invention also relates to a press for the production of multilayer printed circuit boards and copper laminates, for instance.
Patent SE-9404511-L (SE)
Inventor: HOLM ULF
IPC: A47K7/00
Filed: 1994-12-27
Abstract: PCT No. PCT/SE95/01549 Sec. 371 Date Jun. 11, 1997 Sec. 102(e) Date Jun. 11, 1997 PCT Filed Dec. 20, 1995 PCT Pub. No. WO96/20310 PCT Pub. Date Jul. 4, 1996Process for the manufacture of a colored fibre material, containing a certain proportion of cellulose fibres, such as paper and nonwoven. A dyestuff is applied onto reel or sheet pulp either on the whole material or only on part of it, whereupon the reel or sheet pulp is defibrated and dispersed in liquid or foam possibly together with other fibres. The fibre dispersion is thereafter applied onto a wire and dewatered, whereupon the formed fibre web, which contains a substantially even addition of colored fibres, is subjected to possible further treatment steps before drying and reeling. A fibre material manufactured according to the process is also disclosed. If only part of the pulp fibres are colored, a mottled color impression of the material is obtained.
Patent SE-9500468-L (SE)
Inventor: KRUMM HERBERT
IPC: F41A21/30
Filed: 1995-02-09
Abstract: A silencer (1) for large-calibre weapons is arranged separate from the weapon barrel (4) but positioned adjacent the muzzle. The silencer comprises a tubular hollow body into which the barrel (4) partially projects through a front face wall (20). The silencer has a vessel of boiler-shape (5) which may be made up of at least two modules (6, 7, 8). A separate damper insert on which the sound-absorbing material (9 to 14) is arranged is located in each module (6, 7, 8). For use with weapon systems with muzzle brakes, further modules may be arranged laterally so that the secondary gases generated by the muzzle brake are absorbed separately. <IMAGE>
Patent SE-9500792-L (SE)
Inventor: EKLOEF KRISTER
IPC: H04H60/17
Filed: 1995-03-06
Abstract: A system for digital broadcasting and continual automatic selection of newspaper material from many different publishers. From a special receptive device the reader gets his own personal "newspaper" consisting of selected material from several selected publishers. The material from each publisher is divided into a series of portions and these portions are transmitted, one after the other, in 2-4 copies placed on specific areas in a hypothetical, periodically repeated, cross-ruled pattern (4) of times and channels. To catch one of each of the portions from the selected publishers, the receptive device is programmed by the user to day and night alternate between different channels in a periodically repeated order. With classification and code marking of the material before it is being transmitted, the receptive device can also automatically select the most interesting material from each selected publisher.
Patent SE-9502423-L (SE)
Inventor: OLSSON LENNART
IPC: B65G17/08
Filed: 1995-07-04
Abstract: A conveyor belt comprises a plurality of interconnected elements (1, 2) which are arranged successively in the longitudinal direction of the conveyor belt and which are movable relative to each other at least about axes (3) extending transversely of the longitudinal direction of the conveyor belt and in parallel with the plane of the conveyor belt. The elements (1, 2) are alternatingly of a first type (1) and a second type (2). Each element of the first type (1) has a bar (4) which is extended substantially in parallel with the axes (3) and has a plurality of opposite projections (5). These are T-shaped, have their T stem (6) extended substantially in the longitudinal direction of the conveyor belt and the T heads (7) extended at a distance from and substantially along the bar. Each element of the second type (2) is in the form of a beam of inversed U-shape with flanges (9) and a web (10) connecting the flanges. The web has openings (11) for receiving the T heads by a reciprocating movement in the direction of the extent of the T heads relative to an element of the first type.
Patent SE-9601137-L (SE)
Inventor: ELDERSTIG HAAKAN
IPC: G02B6/42
Filed: 1996-03-25
Abstract: Replicated polymeric microstructures have been used in the fabrication of optofiber waveguide connections, with the intention of simplifying the production of such connections, and therewith greatly reduce manufacturing costs. Fabrication is commenced from a silicon chip in which there has been etched grooves whose cross-sectional shape has been adapted to accommodate waveguides, such as optofibers. Firstly, the silicon chip is replicated, by plating the silicon chip with nickel for instance. The replication then serves as a model for producing a plastic copy of the silicon chip. This method of manufacture is able to produce waveguide accommodating grooves (2), such as optofiber accommodating grooves, to a very high degree of accuracy. Furthermore, the method provides a high degree of freedom in the configuration of the grooves, and also enables branched grooves for receiving branched fibres to be produced. The waveguide connection can then be used with a waveguide, such as an optofiber, together with a light transmitter or light receiver.
Patent SE-9601494-L (SE)
Inventor: FREDRIKSSON LARS-BERNO
IPC: G05B15/02
Filed: 1996-04-19
Abstract: A method is used for generating a system protocol for control and/or monitoring equipment for one or more machines and/or processes. The equipment comprises a number of modules which can communicate with each other via a serial digital connection in accordance with said system protocol. A first memory location is fed with first data concerning a base protocol and is also supplied with second data concerning one or more additional protocols which indicate possible basic functions for the mutual relationship of the modules in the intercommunication. A second memory location receives third data concerning a base protocol and can also be supplied with fourth data concerning one or more additional protocols which indicate desired basic functions for the mutual relationship of the modules in the intercommunication. The system protocol is based on first, second, third and fourth data in said first and second memory locations.
Patent SE-9602622-L (SE)
Inventor: SUNDBERG ERIK
IPC: G10L17/04
Filed: 1996-07-01
Abstract: The invention relates to a method and an arrangement for adapting models in speaker verification systems or similar systems using models based on data collected from a person during a certain time period. If a simple model is utilized a less reliable verification is obtained, but if, on the other hand, a more complex model is utilized, the problem is a long training time period. The present invention solves this problem by using a plurality of different models in the same speaker verification system. The verification is put into operation using the model requiring a smaller amount of speech data. During the use, more speech data is collected continuously. This material is used to further train either only the more complex model or both the simpler model already put into operation and the more complex model. At suitable intervals, a comparison is made of the performance capacities of the models. Once the more complex model yields a more reliable verification result it will take over the verification in the operating situation. The subsequent model unit may be put into operation either instantaneously or gradually, e.g. by using a weight function. <IMAGE>
Patent SE-9703612-L (SE)
Inventor: JOHANSSON HANS
IPC: B62D55/30
Filed: 1997-10-03
Abstract: The invention relates to a sprung track tensioning device (10) for tracked vehicles, intended to be mounted at the rear on a support (16) of a track set of the vehicle. The device comprises an elongate pendulum arm (12), one end portion (14) of which is designed to be fastened pivotably to the support (16) via a first torsion spring (18). The pendulum arm (12) bears a second torsion spring (36) which can be connected to the support (16) via a link arm system (38).
Patent SE-9704342-L (SE)
Inventor: DENG C C
IPC: H01R13/688
Filed: 1997-11-26
Abstract: The three pin electrical connector plug has a main body of insulating material [20] and this has recesses formed to receive the pins [22], one of which is the earth pin. An earthing conductor [28] is engaged by the earth pin and fits around the outside. A location is provided [24] for a fuse [23] and this fits into an insert [26] that is internally threaded. A contact [250] is located in the base. The fuse is secured by a threaded plug [27.
Patent SE-9800818-L (SE)
Inventor: NORDSTROEM GERT
IPC: B65G33/30
Filed: 1998-03-13
Abstract: The screw conveyor (2) includes at least one section (B) containing two transport bodies (5,6). The first body (5) has a screw-like appearance, whilst the second body (6) is formed by a flange part (13) in the cavities (12) in the first body. The orientation of the flange part is different than that of the screw associated with the first body.
Patent SE-9802468-L (SE)
Inventor: BLOM CARL GUSTAF
IPC: H01Q9/30
Filed: 1998-07-09
Abstract: A dual band antenna for a so-called mobile telephone comprises a supply conductor (5) which is connected to the circuits of the mobile telephone. The supply conductor (5) is galvanically connected to a first antenna section (8) which is approximately planar and has a number of loop-shaped conductor members (10). The conductor members (10) are galvanically connected in series and are disposed in sequence after one another in the longitudinal direction (14) of the antenna. The conductor member (10) which is located most distally from the supply conductor (5) is galvanically connected to a second antenna section (9). The second antenna section (9) is substantially straight and essentially parallel with the longitudinal direction (14) of the antenna.
Patent SE-9803017-L (SE)
Inventor: TORNEGAARD OLLE
IPC: B65G/
Filed: 1998-09-07
Abstract: Rotatable flanges (5, 9) are used to secure the goods inlet (1) to the conveyor (3), and to secure the goods outlet (8) to the conveyor and its drive mechanism (11). The conveyor comprises a tubular casing of wear-resistant material, e.g. polyethylene, and contains a shaftless screw (4). A roller system (7) in the top part of the casing is used to rotate the screw. The conveyor is supported on two struts (2, 6) and provided with an outlet for water.
Patent SE-9804143-L (SE)
Inventor: HOLST HANS VON
IPC: B60R13/02
Filed: 1998-11-30
Abstract: Method and device for protecting a person (2) traveling in a vehicle (1) by applying a protective arrangement the inside of the roof (4) of the vehicle (1). The inside of the roof (4) is equipped with an inner roof structure (5) in a place where the head (3) of the person (2) traveling in the vehicle is expected to make an impact in the event of an accident. The inner roof structure (5) is designed to guide the head (3) so that a flexion of the neck (6) of the person (2) traveling in the vehicle is initiated essentially simultaneously with the impact between the head (3) and the inside of the roof (4) during the accident. The device gives an improved protection of a person traveling in a vehicle (1), especially against head and neck injuries that occur when a person's head hits the inside of the roof (4) of the vehicle (1).
Patent SE-9902720-L (SE)
Inventor: BERGKVIST HAAKAN
IPC: A45F3/02
Filed: 1999-07-16
Abstract: A bag comprising a body (3) which has a lid (1, 2) on at least one of its two mutually opposing sides, wherewith the bottom edge of the lid is hinged to the bottom part of the body, wherein the lid (1, 2), which is substantially rigid, has an outwardly arched outer surface which is adapted to lie tangentially to the underlying bag supporting surface (55) at a distance from the area in which the bag (3) is supported by said surface (55) when the lid (1, 2) has been opened out. When in contact with the underlying supporting surface, the rim of the lid pitches a plane that defines with the underlying supporting surface (55) an angle that is greater than 5°. The bag includes means (12) adapted for limiting the maximal angle to which the lid can be opened relative to the body to a value at which the lid will lie tangentially to the bag supporting surface (55).
Patent SE-9903693-L (SE)
Inventor: TYREN CARL
IPC: G01V3/08
Filed: 1999-10-14
Abstract: The respective sensor element is momentarily exposed to resulting magnetic field without magnetic-invariant component. The orientation of that sensor element is determined from orientation of magnetic-invariant component of magnetic field (Hbias) when frequency shift occurs.  The electromagnetic signals are generated by magnetic elements for exciting sensor elements provided at each object (20). An electromagnetic reply signal is generated from each sensor element, that is modulated by magnetic field (Hmod) having magnitude-variant (AC) and magnitude-invariant (DC) component. The magnetic field (Hbias) with rotating field vector is generated to detect frequency shift in component of reply signal when magnitude-invariant component of magnetic field (Hbias) balances the magnetic-invariant component of magnetic field (Hmod). Independent claims are also included for the following:  (a) sensor;  (b) remote detection system of objects