baber/WOPTO huggingface dataset:
Patent SE-8404258-D0 (SE)
Inventor: JEREMIAS R W
IPC: B23B27/14
Filed: 1984-08-28
Abstract: A cutting tool for improved material removal efficiency over a relatively wide mid range of typically used feed rates is disclosed. In a preferred form of an indexable polygonal cutting insert, a first cylindrical chip control groove of uniform width extends from a cutting edge at each side of the polygon and terminates inwardly from the edge in a second cylindrical chip control groove having a cross section of larger radius but of lesser depth than that of the first chip control groove. The second groove has its largest width at a point substantially midway between adjacent cutting corners of the polygon and diminishes to zero width at each corner of the polygon leaving a web of insert material running along the bisector of each corner angle, thereby providing adequate insert body support for enabling use of the disclosed chip control geometry on both sides of the insert. The cutting edge along each side of the polygon is arcuate with its lowest point relative to a major face of the insert being substantially at a mid point between each corner of the polygon.
Patent SE-8404952-D0 (SE)
Inventor: FORSTER H
IPC: B61G9/06
Filed: 1984-10-03
Abstract: To obtain a defined reset for horizontal articulations for an elastic articulation of a central buffer coupling, if at least one elastic ring is used, the inner part of the housing as well as the drawbar have the greater axis of their cross-section in the vertical in the installed position. The coupling which is secured on the vehicle and a drawbar which traverses the housing are supported by a ring of rubber, plastic or similar resilient material which is prestressed normal to the coupling axle of the coupling and arranged between the housing and the drawbar. The drawbar and a side of the housing have peripheral cams directed toward each other. The housing and the drawbar have an oval cross-section and the rings are spaced by cams formed on the drawbar and portions of the housing, the ring and the housing and the drawbar have a major axis of their cross-section extending along the vertical in their installed position.
Patent SE-8503145-D0 (SE)
Inventor: BRADFORD P F
IPC: F02M37/22
Filed: 1985-06-25
Abstract: A fuel heater for heating fuel flowing in the fuel system of an internal combustion engine has an annular heating chamber in which is mounted a heating element formed from a material having a non-linear positive temperature coefficient of resistance. The element defines an upwardly extending flow passage and the heater includes a cup-shaped support member having a central aperture and an annular baffle plate 25 which forms the upper wall of the chamber. Cold fuel is led through gaps at the outer edge of the baffle plate and flows along the base wall of the chamber and then upwardly through the flow passage of the element. The heated fuel flows from the chamber through a space defined between an upwardly extending lid of the support member and a depending tubular element of the baffle plate.
Patent SE-8504531-D0 (SE)
Inventor: SALZBRUNN W
IPC: C12P7/06
Filed: 1985-10-01
Abstract: In a method of continuously producing ethanol from sugar-containing substrates by fermentation of sugars by means of a flocculating strain of Zymomonas mobilis under anaerobic conditions and at a pH of from 4.5 to 7 a substrate is led commonly with Zymomonas mobilis cells through at least three fermentation stages without preceding sterilization, a concentration of at least 4% by volume of ethanol is maintained in each fermentation stage, a residence time of the fermentation medium in the entire system of maximally 31/3 h corresponding to a dilution rate of the fermentation medium in the entire system of at least 0.3 h-1 is adjusted, the Zymomonas mobilis cells are separated by sedimentation after the final fermentation stage, the Zymomonas mobilis cells are recycled into the first fermentation stage, and the ethanol-containing substrate separated from the Zymomonas mobilis cells is drawn off.
Patent SE-8505211-D0 (SE)
Inventor: PLATELL O B
IPC: F24T10/30
Filed: 1985-11-05
Abstract: The coaxial pipe (5,6) in the fluid-filled bore hole (1) is so arranged that a gap (7) is formed between pipe and hole. This gap forms a flow branch and the interior of the pipe acts as a second such branch for a flow circuit. To improve the effectiveness of the storage function below ground level, the pipe walls are thick, made of high grade heat insulation material (5).
Patent SE-8505626-D0 (SE)
Inventor: GUT K
IPC: F02F7/00
Filed: 1985-11-28
Abstract: An I.C. engine is divided, structurally, into at least a cylinder housing (2), a crank shaft bearing bed (4), a bearing support (5), and a crank case (6). The materials from which each component part is made can be selected according to the respective stresses of the individual areas of these components. The cylinder housing (2) may be a light metal casting, the bearing bed (4) and/or the bearing support (5) may be a spherical graphite casting and the crank case (6) may be of plastics. <IMAGE>
Patent SE-8603223-D0 (SE)
Inventor: CLARK W E
IPC: F24F11/76
Filed: 1986-07-25
Abstract: A fan, one or more coils and an electric heating device or one based on hot water are provided.  The plant receives return air and/or external air which it passes to a channel (14), the quantities of air being regulated by dampers controlled by an operating device (11).  A plant regulator (12) regulates the fan speed, coil or coils, and the heater.  A motor (13) detects the temp. in the fed air and the effect in the fan motor. The conditioned air fed to the channel is passed in turn to branch conduits (14a-h) which fed terminals (15a-n) of the damper type with inflatable bellows, room air being used to inflate and thus close the bellows, and to empty and open the bellows.  The bellows operation is regulated by operating units (16a-n). Monitors (17a-n) probe the room temp. and at set points which provide temp. differential data for each room or zone.  The data is fed to the respective air terminal regulators, which contain logic circuits to regulate the operating units.  (Provisional basic advised Week 8712)
Patent SE-8702152-D0 (SE)
Inventor: KJERNSBEKK HAKON
IPC: E21C47/10
Filed: 1987-05-22
Abstract: A stone crusher (7) is provided with attachment means which are complementary to the attachment means for support of the excavated jib (2), (3), (4) of an excavator (1), and has provisions for connecting the hydraulic equipment on the stone crusher (7) to the hydraulic system of the excavator. 
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Patent SE-8803594-D0 (SE)
Inventor: ZLOTEK R
IPC: B61B12/12
Filed: 1988-10-11
Abstract: Transport means are clamped to a movable rope (6) with a clamp capable of coupling. The clamp exhibits clamping jaws (4, 5), where one of the clamping jaws (5) can be pressed against the rope (6) based on the force of a spring (14). This clamping jaw (5) can be lifted off the rope (6) again with a spatially fixedly disposed connecting link. The movable clamping jaw (5) is formed as a two-arm lever, where the one arm of the two-arm lever forms the clamping jaw (5), and where the second arm (9) of the two-arm lever is loaded by a spring (14). An angle lever (10) is hinged at the two-arm lever (8) in such a way that the spring (14), furnishing the clamping force, is released upon opening of the clamp, as illustrated in FIG. 1.
Patent SE-9001057-D0 (SE)
Inventor: RAYBURN C C
IPC: H01G4/18
Filed: 1990-03-23
Abstract: A capacitive structure, in which thermal stresses tending to delaminate its capacitive layers tend to be substantially relieved before such layers delaminate. The capacitive structure is divided into an upper substructure and a lower substructure, each comprising a plurality of capacitive layers, a separating layer being sandwiched between such substructures. The upper substructure comprises an underlying layer of dielectric material. The lower substructure comprises an overlying layer of dielectric material. The separating layer is provided by spraying a colloidal suspension of polytetrafluoroethylene in a liquid carrier containing a suitable binder onto one surface of one of such overlying and underlying layers. The separating layer bonds less aggressively to at least one of the substructures than the substructures would bond to each other if the separating layer were omitted.
Patent SE-9001245-D0 (SE)
Inventor: LINDQUIST CARL-JOHAN
IPC: C07C67/03
Filed: 1990-04-05
Abstract: Fatty acid alkyl esters are produced by catalytic transesterification of a vegetable oil. In the presence of an alcohol having not more than two carbon atoms (e.g. methanol) and a catalyst taken from the alkaline earth metal calcium, (Ca), or compounds thereof transesterification of the vegetable oil is obtained at normal atmospheric pressure and a normal room temperature below 50  DEG C. The result of this reaction gives two separate phases: an ester phase containing the fatty acid alkyl esters and alcohol, and a glycerol phase comprising glycerol, alcohol and the catalyst.
Patent SE-9001970-D0 (SE)
Inventor: HOLZHUETER A
IPC: A22C25/18
Filed: 1990-06-01
Abstract: In an apparatus for dividing fish fillets of the type as shwon e.g. in German Patent 36 23 002 there is used a sorting device, the aim of which is to sort automatically fillet pieces gained under the aspect of predetermined geometric or volumetric properties. To this end, a connecting conveyor is arranged downstream of a belt conveyor of the dividing device leaving a space therewith, in which space is installed a set of flap elements which can be swivelled about a common axis by single activation. In their activated position these function as a transfer chute between the said conveyors, whereas, in their rest position, there remains a discharge shaft downstream of the belt conveyor of the dividing device. The selection of the flap elements to be activated occurs in accordance with a predetermined programme, which makes said selection in accordance with the respective cutting position of the cutting elements of the dividing device and, if necessary, controls these elements with respect to the time parameters.
Patent SE-9100286-D0 (SE)
Inventor: FORSBERG STEN
IPC: A47L9/14
Filed: 1991-01-30
Abstract: In vacuum cleaners for household use dust bags manufactured from filter paper are employed, which are attached to a collar made from cardboard or plastic and being provided with an opening for the vacuum air. The forces acting upon the collar in many cases result in sealing problems. A great number of different dust bags are present on the market. A basic feature of the invention is that the dust bag is removably attached to the vacuum chamber or to a separate mounting plate by means of a connection consisting of an inner raised edge and an outer raised edge. The mounting plate consists of a rigid material and replaces presently used collars to which dust bags are attached. The invention provides advantages by new vacuum cleaners, since the seals become redundant. The number of different types of dust bags on the market may be reduced.
Patent SE-9100906-D0 (SE)
Inventor: HEIKKA R
IPC: G01N27/30
Filed: 1991-03-26
Abstract: ELECTRODE SYSTEM FOR VOLTAMETRIC MEASUREMENTS An electrode system for voltametric measurements for measuring oxidative and/or reducing compounds in electrolytes, i.e., mainly in aqueous solutions in the paper and pulp industry, said system comprising a working electrode (1), a counterelectrode (2) and a reference electrode (3) which are connected to a voltametric measuring apparatus (4), the working electrode (1) being made of glass-carbon.
Patent SE-9201509-D0 (SE)
Inventor: NIDEBORN K
IPC: B31B7/00
Filed: 1992-05-11
Abstract: The invention concerns a packaging container consisting of at least one inner layer (2) and one outer layer (1), said layers being held together only by mechanical anchoring means (4, 5, 6) which means comprises at least one substantially dovetail-shaped portion formed on one of said layers (2).
Patent SE-9203038-D0 (SE)
Inventor: NAGY G
IPC: C09J5/00
Filed: 1992-10-16
Abstract: The protective film (c) is already applied to the floor material when the floor is laid. The material is first charged electrostatically then adhesive is spread on it in a special square or other geometric pattern which gives different degrees of covering and thereby different degrees of fixture. To prevent adhesion of the roll with floor material, the surface is treated with silicon (b) before application of the adhesive. Where parquet floors or other rigid floor materials are involved, the plastic film with adhesive applied is placed on the parquet boards with a folded overhang which is folded outwards over and fastened to a connecting board.
Patent SE-9301650-D0 (SE)
IPC: B26F1/36
Filed: 1993-05-13
Abstract: Punch for paper comprising a bottom part (10) with a punch die, an entering slot (11) for the material to be perforated, and punch guides, for the punches of the punch, and a top part (12) hingedly connected to the bottom part and designed as a pressure plate. As extruded, both the bottom part (10) and the top part (12) are designed with a continously running channel (14, 15), wherein, alternately on the bottom part (10) and the top part (12), certain parts of the channels (14, 15) are removed so that remaining parts on one part may enter into the space between remaining parts on the other part to form a hinge, into which an axle (16) is entered.
Patent SE-9302205-D0 (SE)
IPC: F16L59/02
Filed: 1993-06-24
Abstract: An insulated pipe comprises an inner fluid pipe (1), an outer jacket pipe (3), as well as an insulation (5, 6, 7) arranged therebetween. The insulation consists of a plurality of insulating bag units (5, 6), each having a flexible bag wrapping enclosing a high-insulating, fine-grained powder material in a moisture- and vacuum-proof manner, the insulating bag units substantially filling the space between the fluid pipe and the jacket pipe, and of an insulating foam (7) filling the interspaces (9, 10, 11) between the insulating bag units as well as between the latter and the two pipes.
Patent SE-9400683-D0 (SE)
Inventor: JANSSON NILS-GUNNAR
IPC: E06B3/54
Filed: 1994-02-28
Abstract: The device comprises a fixture (8,9,19,20), which is fixed to the pane on the ide of it which faces towards the opening in the inner wall and towards the inner wall. The window pane with a peripheral part extends in a plane parallel with the wall plane outside the opening edges.
Patent SE-9402723-D0 (SE)
Inventor: NILSSON EIVOR
IPC: A41D27/20
Filed: 1994-08-12
Abstract: A method for producing one or more pockets (13) in a knitted ready-made garment. The method comprises knitting a piece of tricot (10) having a rectangular configuration with two long sides (11) and two short sides (12). The piece of tricot is folded in at least two places, substantially in parallel with the short sides for forming the back- and side parts of the garment. The remaining parts of the tricot piece at the short sides form a divided front and an arm opening is made at each side part of the tricot piece. The tricot piece is knitted with needles in single bed or double bed or in a combination of those beds, up to a point where a pocket (13) is to be located. A segment corresponding to the two sides of the pocket is knitted in a single bed. The remaining part of the tricot piece is finished by knitting in single or double bed or in a combination of this and the two sides of each pocket are stitched together by seams.
Patent SE-9500341-D0 (SE)
Inventor: LANDEGREN ULF
IPC: C12Q1/6837
Filed: 1995-01-30
Abstract: A method of analyzing nucleic acid-containing samples for sequence variations relative to standard nucleic acid sequences, which method comprises providing a single-stranded standard nucleic acid sequence immobilized on a solid support, hybridizing a nucleic acid strand derived from a sample to the immobilized strand, subjecting the nucleic acid complex formed to (i) mismatch-induced cleavage or (ii) mismatch-terminated extension reactions, and detecting possible cleavage or extension-termination by optical measurement on the solid support.
Patent SE-9502081-D0 (SE)
Inventor: GRENESTEDT JOACHIM
IPC: E04C2/26
Filed: 1995-06-07
Abstract: A structure can be formed with a number of stopping devices in such a way that a number of limited areas are produced and a crack within one area cannot propagate into an adjoining area. The stopping device can be combined with the joining prefabricated sandwich panels.
Patent SE-9600481-D0 (SE)
Inventor: ARNBERG SVERKER
IPC: A47J29/06
Filed: 1996-02-09
Abstract: PCT No. PCT/SE97/00176 Sec. 371 Date Aug. 6, 1998 Sec. 102(e) Date Aug. 6, 1998 PCT Filed Feb. 5, 1997 PCT Pub. No. WO97/28728 PCT Pub. Date Aug. 14, 1997A tool for egg boiling is provided which includes a handle (2) and a concave liquid draining element located at the one end of the handle for supporting an egg. The tool shaft is provided with a resilient tongue (23), one end of which is fixed to the shaft, and a free end of which carries a spike (24) with an orientation which is perpendicular relative to the tongue for picking a hole in the shell of the egg (7). The shaft forms a guide (21) in order to center, at least in one dimension in the plane of the tongue, the egg in relation to the spike. The guiding establishes a predetermined distance between the end of the egg and the spike of the tongue when the tongue is in a non-loaded condition.
Patent SE-9601861-D0 (SE)
IPC: F42B33/06
Filed: 1996-05-15
Abstract: The present invention relates to an arrangement for destruction of ammunition and ammunition components and conversion of these goods for destruction to metal scrap prepared for re-use. The invention is based on the goods for destruction being introduced into a destruction chamber (6) designed in a special manner, in which the goods are heated to a temperature which causes the explosive substances included therein to be combusted, to detonate or to deflagrate. The heating is carried out by burners (4) arranged outside the chamber, and scrap (22) from previously destroyed goods which has remained in the destruction chamber (6) serves as a heat accumulator for retaining heat liberated during the destruction of the explosive goods. A characteristic feature of the destruction chamber (6) is that it has the shape of a double cone (9, 10) with a short cylindrical intermediate part (11) between the base edges of the cone parts. The advantages of the present construction include the fact that the special shape of the destruction chamber makes it relatively easy to manufacture at the same time as it contributes actively to adequately high temperatures being achieved inside the same in order to give a good handling capacity.
Patent SE-9603189-D0 (SE)
Inventor: ISAKSSON MIKAEL
IPC: H04L27/26
Filed: 1996-09-02
Abstract: The receiver includes a first feedback loop for aligning the receiver's frame timing by using a frame timing deviation signal to control an oscillator producing the receiver sampling clock. A second feedback loop compensates for channel effects by using a signal. This signal is representative of an argument estimate of the pilot carrier to control the oscillator which is VCXO. The transmission system is a DMT based VDSL system. The receiver includes a correlator connected to a peak position estimator to produce the frame timing deviation signal.
Patent SE-9603545-D0 (SE)
Inventor: PETTERSSON JAN-ERIK
IPC: E06B3/48
Filed: 1996-09-30
Abstract: The device in door arrangements comprises a number of door panels (12) which by hinges are hingedly interconnected in sequence to pivot about pivot axes. The door panels (12) are arranged to be guided by rollers (42) arranged between guide tracks and the door panels (12) for guided movement of the panels along the guide tracks extending along the intended path of movement of the door. The pivot axes of the hinges are positioned between the side walls of contacting door panels (12). The hinges hingedly interconnecting the contacting door panels (12) comprise a convex member (20) forming part of one of the contacting door panels and a concave member (18) forming part of the other one of the contacting door panels. The members extend along the edges (16 and 14 respectively) of the corresponding contacting door panels with their axes coinciding with the pivot axis. The members form a bearing face, and the convex member (20) is a separate component.
Patent SE-9603716-D0 (SE)
Inventor: SEGERSTROEM TORBJOERN
IPC: H04N5/232
Filed: 1996-10-11
Abstract: PCT No. PCT/SE97/01650 Sec. 371 Date Apr. 30, 1999 Sec. 102(e) Date Apr. 30, 1999 PCT Filed Sep. 30, 1997 PCT Pub. No. WO98/16871 PCT Pub. Date Apr. 23, 1998A device for stabilizing of a remotely controlled sensor like a camera includes a gimbal system with an inner yaw gimbal carrying the sensor and an outer yaw gimbal and an inner pitch gimbal and outer pitch gimbal; and inner yaw and pitch gimbals are stabilized by a two-axes self-acting rategyro and outer yaw and pitch gimbals are stabilized by a system with set motors, electric rategyros and an electronic unit and a mechanical coupling with a resilient coupling connecting the inner yaw gimbal with the outer pitch gimbal.
Patent SE-9603775-D0 (SE)
Inventor: HULTEN FELIX
IPC: C02F1/52
Filed: 1996-10-15
Abstract: A method for treatment of water in which an aqueous solution containing a freshly made polymerised iron substance is produced, the produced polymerised iron substance is aged sufficiently long to provide for efficient treatment of water, and the aqueous solution containing aged polymerised iron substance is added to the water to be treated.
Patent SE-9604233-D0 (SE)
Inventor: AHLBOM STEN
IPC: G01S5/00
Filed: 1996-11-15
Abstract: System for determining the position of radar transmitters where the system includes at least one information centre (110) with associated cells (130-139) and means of communication (120, 250) between the information centre and the cells with a restricted transfer rate utilising existing infrastructure in the country, such as for example a national telephone network and also mobile telephone networks and their base stations. Each cell includes at least one sensor (270, 271) in order to be able to detect radar signals. Leading edges of pulses in the radar signals are detected and time-marked after which they are sorted according to PRI (Pulse Repetition Interval). The time of arrival for the first pulse in a pulse train is calculated and data reduced by modulo calculation to a value that as a maximum is the propagation time difference for pulses between two cells in a pair of cells/sensors (315, 325, 510, 520, 620, 630) that are used together for calculating the bearing. Bearings calculated from at least two pairs of cells are correlated in the information centre which thereafter calculates the position of the radar transmitter. <IMAGE>
Patent SE-9804214-D0 (SE)
Inventor: MIKAELSSON PIERRE
IPC: B23Q1/54
Filed: 1998-12-03
Abstract: The present invention relates to an industrial robot according to the delta concept with an arm system (2) intended to rotate in space and that comprises a base station (4), a moveable plate (6), several multi-jointed pull rods (8) and a telescopic axle (10) arranged between the base section and the moveable plate, where opposite ends (12, 14) of the pull rods and the telescopic axle are connected with the base section and the moveable plate respectively, and where the telescopic axle comprises an inner axle (16) and an outer tube (18) arranged on the inner axle and displaceable in a longitudinal direction where a torsional rigid bushing (20) in which the inner axle is joined to be displaceable is arranged in a stationary manner on the outer tube. The present invention also comprises a guiding device (30) for a telescopic axle for an industrial robot according to the delta concept.