baber/WOPTO huggingface dataset:
Patent SE-8500882-D0 (SE)
Inventor: SELIN B
IPC: G03C11/02
Filed: 1985-02-22
Abstract: PCT No. PCT/SE86/00066 Sec. 371 Date Oct. 22, 1986 Sec. 102(e) Date Oct. 22, 1986 PCT Filed Feb. 17, 1986 PCT Pub. No. WO86/05004 PCT Pub. Date Aug. 28, 1986.An automatic printing machine for printing text on film has a main shaft (40) which is provided with an eccentric operative in driving a pressure-plate supporting slide via a knee joint which can be straightened/out by a rotary magnet (41). Arranged on the opposite side of the film path is an open bracket structure (30), on which a counter-pressure plate (30) is mounted. The pressure exerted by the counter-pressure plate can be varied with the aid of a force source which is independent of the bracket structure (30), and consequently the bracket structure does not need to take-up the counter-pressure exerted by the counter-pressure plate and is not subjected to said pressure.
Patent SE-8503048-D0 (SE)
Inventor: PINKHASOV E
IPC: C30B29/06
Filed: 1985-06-19
Abstract: A silicon crucible for use in holding a silicon melt in the drawing of silicon bars for the production of silicon wafers in the semiconductor industry is provided with a protective coating, e.g. of silicon nitride, by the use of a vapor generator in which granules of a low electrical conductivity and low thermal conductivity material are disposed between a pair of electrodes and an electric current is supplied with induces localized vaporization from the granules at their contact points but without bodily melting the granules. Nitrogen can be applied to the mass as a carrier gas and to react with the silicon vapor thus formed.
Patent SE-8601090-D0 (SE)
Inventor: PERSSON BENGT ARNE
IPC: F16K24/04
Filed: 1986-03-10
Abstract: A ventilating device for a closed conduit system com­prising a housing (7) with a liquid throughflow conduit (11) extending through end walls (8, 9) of the housing (7). The throughflow conduit (11) has a liquid permeable part (13) which is directed towards an upper air vent (23) and the end edges (24, 25) of which are spaced from the end walls (8, 9), and the side edges of which part (13) adjoining the end edges (24, 25) are preferably provided with wing-like elements (21, 22) whose free edges (26, 27) form gaps (B, C) with the inner wall (28) of the housing (7). Liquid flows out beneath the conduit (11) through those gaps (D, E) located between the end walls (8, 9) and the end edges (24, 25) of the wing-like element (21, 22), and small air bubbles enclosed in the liquid form larger air bubbles which rise up between the wing-like element (21, 22) and the inner wall (28) of the housing (7) and depart through the vents (23).
Patent SE-8602007-D0 (SE)
Inventor: SKOOG LENNART
IPC: H04M1/21
Filed: 1986-04-30
Abstract: The types of additional units to be coupled to the portable telephone appts. can cover an index arrangement with a number of buttons, a direct selector for a number of names, e.g. 10 - 20 names, a remote operating unit working via an optical connection, a keyboard, calculator and/or display, a catalogue arrangement, or a loudspeaker. The additional unit in each case fits in a hollow space (3) where it is mechanically retained, using snap engagements or other fixtures. Where, for instance, a loudspeaker (5) for acoustic, double tone multi-frequency signal is involved, the appts. incorporates acoustic receiving circuits (1c) including a microphone. The loudspeaker forms part of as assembly (4) which is connected to the telephone appts. via. a union (6) working with infra-red radiation. A display unit and an activator are provided using a number of numerical and lettered buttons.
Patent SE-8603115-D0 (SE)
Inventor: DANIELSSON PER
IPC: A61B/
Filed: 1986-07-15
Abstract: PCT No. PCT/SE87/00311 Sec. 371 Date Jan. 17, 1989 Sec. 102(e) Date Jan. 17, 1989 PCT Filed Jul. 1, 1987 PCT Pub. No. WO88/00448 PCT Pub. Date Jan. 28, 1988.A method and apparatus for measuring blood pressure of persons of all ages. The apparatus comprises a cuff with two cushions which focus the pressure on an artery towards the skeleton. When pressing a first button, a valve system entails a slowly, controlled, continuous air outlet in order to make the reading of the systolic and diastolic pressure on a manometer possible.
Patent SE-8700105-D0 (SE)
Inventor: LOUIS J E
IPC: F04B49/00
Filed: 1987-01-14
Abstract: A dual pressure source, or selectively alternative high pressure source, control system for a variable displacement hydraulic unit servo mechanism wherein normal control of the unit is provided by the low pressure source, such as a transmission charge pump, and wherein a high pressure source of control fluid with a restrictive orifice is provided to initiate servo movement, especially under conditions generating high internal friction. The flow restrictive orifice generates a pressure drop in a high pressure control line once the servo mechanism starts to move, inducing flow through such line. Thus, the control system provides a momentary source of high pressure fluid but permits control rate changes which are substantially independent of the hydraulic unit working pressure. Preferably, the high pressure source is a shuttle selected highest pressure of a transmission main loop incorporating the hydraulic unit.
Patent SE-8701087-D0 (SE)
Inventor: BAKAR S K
IPC: C09K15/30
Filed: 1987-03-17
Abstract: An oral composition such as a mouthwash, toothpaste, gel, toothpowder, tablet, lozenge, and the like comprising a synergistic combination of tridecanol-1 and hexetidine which inhibits the formation of dental plaque.
Patent SE-8703939-D0 (SE)
Inventor: LUNDHOLM FRANS GUSTAF
IPC: E02B3/06
Filed: 1987-10-12
Abstract: This invention relates to a bridge comprising a ramp intended to be fastened at the shore of a water-coarse and a plurality of units attached to this one, each of the units comprising longitudinal supporting beams and a bridge deck resting on these ones, the unit being intended to be carried by carrying poles. According to the invention each unit (2, 3, 4) has a device (7), which functions as a float for the unit when it is empty, and which functions as ballast for the carrying poles (5, 6) when it is filled with a medium or a material, and each unit (2, 3, 4) is further provided with means (22-25), which are pivotable and lockable in relation to the unit and which are intended to cooperate with the carrying poles (5, 6).
Patent SE-8800542-D0 (SE)
Inventor: CHOMINSKI P
IPC: G07D7/12
Filed: 1988-02-17
Abstract: An arrangement for checking or examining bank-notes or similar documents include a detector, such as a CCD array of, for example, 256 photocell devices. The documents are scanned by the photocell devices transversely of their longitudinal extent. The signals are digitized by an analogue/digital converter (2), such that the output of each photocell device is represented only by one digital bit. The analogue/digital converter (2) further defines horizontal and vertical edges of the documents and of printed images thereon, and passes the digitized signals including that of the defined edges to a position detector (6) and to a memory (4). The position detector (6) delimits the signals digitized by the analog/digital converter (2) and filtered by a filter (3) by admitting into the memory (4) for storage sixty four picture elements of selected document information with respect to vertical and horizontal outer edges as a window of 64 by 64 picture elements. A side detector (8) is coupled to and receive scanned information from the position detector (6) makes a preliminary determination as to the denomination of the document and as to which side of the document has been read. This preliminary determination is applied to the decision circuit to improve the security, of the decision based on a comparison of the window stored in the memory (4). The stored window in the memory (4) is compared, bit by bit, to reference information stored in a reference memory (5). Differences in the compared data are weighted, counted and presented to a decision circuit (13). The delimiting of information for comparison to preselected significant sections of the document based on edge detection, and a preliminary denomination and side detection in combination with comparison exhibit a high degree of security with regard to "error decision" in the control signal.
Patent SE-8802618-D0 (SE)
Inventor: HOLM T
IPC: E04B5/29
Filed: 1988-07-13
Abstract: The invention relates to a beam intended to cooperate with cast concrete and provided with devices (1) for improving the connection between the beam (3) and the concrete (11) which is cast against the beam (3). The invention is characterized in that the beam (3) is provided with at least one elongated anchoring device (1) which is welded along the beam and which extends into the concrete (11) such as to be grouted thereby, and in that the anchoring device is configured in a manner to impart large crush areas to the concrete (11) upon the occurrence of shear in different directions.
Patent SE-8803029-D0 (SE)
Inventor: DAVIDSSON L
IPC: A42B3/00
Filed: 1988-08-29
Abstract: To fix the retainer straps (6,7) in the helmet (1) special fixtures are provided with one or more projecting parts (4) to which the end parts of the straps are fixed.
Patent SE-9001384-D0 (SE)
Inventor: ANDERSSON K G B
IPC: B65H19/18
Filed: 1990-04-18
Abstract: PCT No. PCT/SE91/00265 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Apr. 11, 1991 PCT Pub. No. WO91/16256 PCT Pub. Date Oct. 31, 1991.A method and apparatus for splicing at least two single or multiple layer materials of air permeable soft paper webs while retaining web tension during operation. The apparatus includes a first suction chamber for retaining an end portion of a new web in trailing engagement against a first web, which is to be spliced, a second suction chamber over which moves the first web, which is to be spliced, as well as the forward end portion of the new web for splicing, a regulatable vacuum system for the suction chambers, an embossing nip placed downstream of the second suction chamber for bonding together the webs kept together with the aid of controlled air passage through them, and a cutting means for cutting off the moving web. Splicing takes place by vacuum in both suction chambers arranged at the webs for entraining the end portion of the new web to the first web which is to be spliced in the embossing nip, where bonding of both material webs takes place such as to form a reliable splice, subsequent to which the moving web is cut off for completing the splicing operation.
Patent SE-9100443-D0 (SE)
Inventor: TORRIANI D
IPC: D06F105/46
Filed: 1991-02-14
Abstract: A drive system, particularly suitable for a drum of a programmable washing machine, comprises a universal electric drive motor (M), a power switch (4), a tachometric sensor (8), and a control circuit means (6) for switching the power switch (4) between on-and-off modes in a predetermined manner dependent on command signals supplied by a control command means (9) to the control circuit means (6), which is further arranged to switch off the power switch (4) and correspondingly stop the motor (M) when, after the receipt of a command signal for starting the motor (M), a period of time longer than a predetermined period has elapsed without a predetermined signal being supplied to the control circuit means (6) by the tachometric sensor (8). <IMAGE>
Patent SE-9202043-D0 (SE)
Inventor: BJOERKMAN B H
IPC: G01S3/781
Filed: 1992-07-02
Abstract: The invention relates to an optical angle measuring device (1) for electromagnetic radiation, such as laser light. The angle measuring device exhibits no moving parts and can be made compact. According to the invention, means (2,6.1,6.2) are provided for dividing the incident radiation into at least two radiation parts. A detector (7.1,7.2) is allocated to each respective radiation part. The angular position is calculated on the basis of signal strengths output by the detectors (7.1,7.2) by calculating ratios between difference signals and sum signals for signal strengths of the detectors, which ratios correspond to predetermined angular positions. <IMAGE>
Patent SE-9404557-D0 (SE)
Inventor: HEITTO PERTTI
IPC: D21C11/04
Filed: 1994-12-29
Abstract: The invention concerns a method for filtering a product formed in a causticization process, in which filtration process the product is subjected to separation of the filtrate from the solids. The product received from a causticization tank is routed to a filter, where the filtrate is separated from the product to be filtered and the solids content of the remaining solids cake is increased by drying the cake, after which the cake is washed with water and dried. The invention is characterized in that the filtrate separated from the product in the filter is combined with the washing filtrate obtained from the washing and drying steps of the filtration process, and the primary liquor thus obtained is routed into a digester for use as cooking liquor.
Patent SE-9503099-D0 (SE)
Inventor: BAARMAN GOESTA
IPC: H02H7/122
Filed: 1995-09-08
Abstract: The invention relates to a method for limiting the output current (Iout) of a switched-mode power supply of flyback type in overload situations and to a switched-mode power supply of flyback type. In accordance with the method, the output current (Iout) is limited by means of pulse width modulation (PWM) by adjusting, by means of a control circuit (13) known per se, the ratio of the duration of the ON and OFF phases of the switch (SW) of the primary circuit. In order for the output current not to increase inordinately in overload situations, the voltage (Vs) which is present on the primary side of the transformer (10) and which is dependant on the output voltage (Uout) of the power supply is utilized to control a current generator (21), and output current (Icc) of which is used to form a control signal for the control circuit (13). <IMAGE>
Patent SE-9600647-D0 (SE)
Inventor: MOREIN BROR
IPC: A61K39/39
Filed: 1996-02-21
Abstract: An immunogenic complex includes at least one glycoside and at least one lipid. The complex further contains a) at least one mucosal surface targeting protein, protein derivative or carbohydrate that targets lymphatic tissue and induces an immune response when administered locally on mucous membranes; and b) at least one passenger immunogen that lacks tropism for mucous membranes.
Patent SE-9603440-D0 (SE)
Inventor: FROEDIN STEN
IPC: B62D5/06
Filed: 1996-09-20
Abstract: The invention relates to a hydraulic fluid reservoir comprising a substantially cylindrical wall (1), an upper wall (2) and a lower wall, and two tubular connection pieces (4, 5) for entering and discharging hydraulic fluid into and out from the interior of the reservoir. The two tubular connection pieces, an inlet connection piece (4) and an outlet connection piece (5) are substantially tangentially connected to the cylindrical wall (1) to preserve the momentum of a fluid fed into the reservoir. <IMAGE>
Patent SE-9603615-D0 (SE)
Inventor: MARELIUS FREDRICK
IPC: E02B3/04
Filed: 1996-10-03
Abstract: The present invention is a device and a method for protecting part of a coastline against erosion. The method uses the device as an elongated fin with a longitudinal axis lying generally in a horizontal plane. The fin is supported by a suspension arrangement so that it can swing in the horizontal plane. Adjusting the longitudinal axis of the fin, in the horizontal plane, causes the fin to deflect from the water flow a component that counteracts with a generally coast-parallel water flow component. This component originates from the water flow and/or from a wave that is not parallel with the coastline. The fin is carried by a suspension arrangement which enables the fin to swing in the horizontal plane. The suspension arrangement is constructed to increase the fin angle relative to the coastline when the direction of the waves relative to the coastline increases, and to decrease the fin angle relative to the coastline when the direction of the waves relative to the coastline decreases.
Patent SE-9603616-D0 (SE)
Inventor: FRANZEN THOMAS
IPC: B24D3/30
Filed: 1996-10-03
Abstract: A method for manufacturing a machine tool coated with abrasive powder, consisting of a substrate (1) coated with a cured binder containing embedded abrasive powder (eg. diamond powder), involves applying the uncured binder onto the substrate and is characterised by the following steps: (a) the viscosity of the binder layer (2) is set at a value which ensures that the powder (3) does not sink down into the layer; (b) powder particles are applied onto the binder layer to form a simple layer of abrasive powder; (c) a stamp (4) with a shape-defining surface (41) is pressed down against the powder layer; and (d) the binder layer is cured with the powder remaining in the positions defined by the shape on the stamp surface. Machine tools made by this method, containing abrasive powder particles embedded in the binder layer at various depths but still presenting a monoplanar abrasive surface, are also claimed.
Patent SE-9604222-D0 (SE)
Inventor: BJOERKLUND CAMILLA
IPC: A61F13/472
Filed: 1996-11-15
Abstract: The invention relates to an absorbent article such as a sanitary napkin, an incontinence guard or a panty-liner, which article has a generally elongated shape with a longitudinal direction and a transverse direction and exhibits two long sides, two short sides, two end portions and a central portion, located between the end portions, and exhibiting a transversely extending cross-sectional line from which the width of the article increases in a direction towards a short side of the article, whereby the end portion located at the short side exhibits a maximum width which is larger than the width of the central portion, whereby the article changes inclination at the cross-sectional line, whereby the inclination is defined by an angle between the long side of the article and a longitudinal line parallel to the longitudinal direction of the article, which article exhibits a width of the central portion which has an upper limit of 60 mm, and an angle of 30-90°, and the article has a stiffness, at least in the front portion, which exceeds 100 N measured according to ASTM D 4032-82.
Patent SE-9701309-D0 (SE)
Inventor: ANDERSSON MATTS
IPC: A61C13/00
Filed: 1997-04-10
Abstract: An operating site is used to assemble individually designed dental products, for example distancing pieces, bridges, etc. Each product consists of two or more structural elements. The operating site is provided with computer equipment which can reproduce a simulated model of the jaw, dentine, implant, etc., and structural elements applied to the model. The operating site is arranged to collate data in a query profile relating to part of the assembly. Members are included for transmitting query profile data via the network to the central unit. The central unit supplies information relating to the part in question. The information is sent to the operating site or to a production unit connected to the central unit for production of the part. A debiting system is arranged to indicate to the central unit or to the production site that the information or production, respectively, has been paid for.
Patent SE-9801365-D0 (SE)
Inventor: GRYDBECK MARIA
IPC: B60R21/02
Filed: 1998-04-20
Abstract: A protective arrangement for vehicles, comprising a luggage-compartment divider which, in the vehicle, can be pivoted into an active position so as to divide two spaces in the vehicle, or into an inactive position so as to form an opening between the spaces, and a coupling arrangement which is arranged on each side of the luggage-compartment divider and is adapted to engage in a mounting in the vehicle so as to form in this way an articulation around which the luggage-compartment divider can pivot. At least one spring element is arranged so as to preload and thus fix the luggage-compartment divider in the active position and in the inactive position.
Patent SE-9801782-D0 (SE)
Inventor: KAMIN JR RALPH A
IPC: H01Q3/22
Filed: 1998-05-20
Abstract: A transmitter (300) is utilized to provide wireless communication in a sectorized coverage area. The transmitter (300) incorporates a hybrid matrix (303) and an inverse hybrid matrix (306) to combine input control signals (315) and traffic signals (316). The hybrid matrix (303) transforms the control signals (315) and traffic signals (316) into output signals which each contain a portion of the control signals (315) and traffic signals (316). The outputs from the hybrid matrix (303) are amplified by amplifiers (319), and the outputs from the amplifiers (319) are then inverse transformed by the inverse hybrid matrix (306). The inverse transform matrix (306) recombines the portions of the control signals (315) and traffic signals (316) originally input to the hybrid matrix (303), and the resulting signals are transmitted to mobile stations (203-205 and 208) in sectorized coverage areas (S1A and S1B) using sector antennas (320).
Patent SE-9902064-D0 (SE)
Inventor: SVENSSON KARL GUNNAR
IPC: A47K10/38
Filed: 1999-06-04
Abstract: A device ( 1 ) for extracting one or more paper strip portions ( 3 ') from a paper strip rotatably arranged around an axle, preferably rolled around a bobbin, while utilizing an edge surface serving as a tearing edge or a scissor device, belonging to a lid part ( 6 ). Adjacent the edge surface ( 5 ) and located within or below the lid part ( 6 ) is arranged a rotatable counter roller ( 8 ), adapted to press against the paper strip ( 3 ) with part of its peripheral surface. The counter roller is rotatable by a powered feed roller ( 7 ) so that the rotation will extract a paper strip portion ( 3 ') past the edge surface. The counter roller ( 8 ) is made to press against the paper strip by a spring force. A frontal lid part ( 6 ) carries the counter roller ( 8 ) and has an edge surface or cutting edge ( 5 ).
Patent SE-9904832-D0 (SE)
Inventor: KHELGATTI HOJAT
IPC: H04L12/56
Filed: 1999-12-29
Abstract: In a point-to-multipoint network having a headend in communication with a plurality a network terminals over a shared network, a network terminal is equipped with a cell permit sequencer, which operates in conjunction with a AAL1 segmentation and reassembly processor, whereby the packing of ATM cells carrying continuous bit rate telephony traffic is initially delayed such that the first cell of a new communication sequence will be "just ready" for upstream transmission to the headend with the arrival of an ensuing scheduled transmission permit from the headend, including accounting for internal processing and transmission overhead. In this manner, the ensuing ATM cells for the respective communication sequence will thereby be synchronized with the ensuing permits, and delay time at the NT thus minimized.
Patent IT-MI971603-D0 (IT)
IPC: B32B7/023
Filed: 1997-07-07
Abstract: A rigid carpet structure (10) for particular sport matches consisting of at least three layers (12, 14, 12') of a polymeric closed cell foam material, the outer layers (12, 12') of which have a density greater than that of the inner layer (14) and are preferably differently coloured. The thickness (b) of the inner layer is always greater than the thickness (a, a') of the outer layers. The carpet is made of mating modular elements provided with corresponding groove-and-tongue elements which allow said modular elements to be easily engaged and disengaged, said groove-and-tongue elements being provided with such indentations that the mating side faces thereof form an angle of 45 DEG . <IMAGE>