baber/WOPTO huggingface dataset:
Patent SE-8502088-L (SE)
Inventor: NORDLUND T
IPC: C05F17/02
Filed: 1985-04-29
Abstract: The invention relates to an arrangement for charging granular or pulp-like material to a container of relatively large cross-sectional area with the aid of a conveyor, in a manner to maintain a constant, smooth level of material in the container. The arrangement includes a carriage which can be driven at least partially over the cross-sectional area of the container on a level above the level of material present therein. The carriage has mounted therein at least one pair of juxtaposed and mutually spaced feed means, arranged to impart to the material a component of movement in the same direction and each of the screw means being arranged to impart to the material a component of movement directed towards the interspace between the feed means. The carriage also has firmly mounted thereon means for guiding the material transported by the conveyor to a deposition location immediately above the interspace between the feed means and to place the material in the interspace, where the material is permitted to spread-out and to form uniformly a ridge-like zone which extends in the longitudinal direction of the feed means.
Patent SE-8502494-L (SE)
Inventor: BIRGERSSON L
IPC: F16F15/08
Filed: 1985-05-21
Abstract: The vibration damping bodies (3) each have one end connected to the casing, and the other end rigidly connected to the engine. On the engine or casing are fitted rigid projections (6, 7) and stops spaced apart, which exceed the amplitude of the vibrations arising from the operation of the engine. The projections prevent the displacement of the engine in relation to the casing beyond a predetermined extent caused by the pitching movements produced when the engine is started or stopped.
Patent SE-8505219-L (SE)
Inventor: BOURGERY G
IPC: C07C205/45
Filed: 1985-11-06
Abstract: New aromatic derivatives having an activity antagonistic to calcium and corresponding to formula:    <IMAGE>  (I)  in which: A represents a chain having any one of the following structures:   <IMAGE> +TR <IMAGE>  Ar represents a group of structure:   <IMAGE> +TR   <IMAGE> n takes the value 1 or 2 when R is different from H; m takes the value 2 or 3.
Patent SE-8600233-L (SE)
Inventor: KAMM W F G
IPC: G01N3/06
Filed: 1986-01-20
Abstract: The invention pertains to a process and to a device for determining the internal condition of trees or wooden components, whereby a needle is inserted into the wood, with the aim of hereby obtaining measured results more precise than possible in the past. The solution proposed is to rotate the needle, whereby the diameter of the needle head is greater than the diameter of the needle shaft, and to measure the power consumption of the needle's drive mechanisms.
Patent SE-8601157-L (SE)
Inventor: ESTERSON M
IPC: H01J23/00
Filed: 1986-03-12
Abstract: An external cavity klystron vacuum tube has a ceramic cylindrical wall surrounded by an external cavity within which is an output probe. The cylindrical wall section is sealed at its ends to other components of the tube-to enable the interior to be evacuated-by sealing means such as to avoid a sharp edge projecting inwardly towards the interior of the cavity.
Patent SE-8602061-L (SE)
Inventor: NEW J S
IPC: A61P25/18
Filed: 1986-05-05
Abstract: Disubstituted 1,4-piperazinyl derivatives are disclosed wherein one substituent is a bicyclic fused-ring furo-, pyrrolo-, cyclopentadieno-, or thieno-pyridine heterocyclic system and the second substituent is an alkylene chain attached to cyclic imide heterocycles, such as azospiro[4.5]decanediones, dialkylglutarimides, thiazolidinediones, succinimides, and morpholine-2,6-diones; or a fluorobenzylic carbinol moiety. These compounds have potent antipsychotic and serotonin antagonist activities. 4-[4-[4- (4-Furo[3,2-c]pyridinyl]-1-piperazinyl]-butyl]-3,5-morpholinedione is an example of a typical embodiment having selective antipsychotic activity.
Patent SE-8602386-L (SE)
Inventor: DAHLIN R
IPC: B31F7/00
Filed: 1986-05-26
Abstract: Expandable type press plunge (4) comprising two plunge parts, named formation part (8) and expansion part (9), which are axially movable in relation to each other, and in which the expansion part (9) is adapted to provide an expansion of some part of the plunge (4) when said two parts are moved together, and in which the expansion part (9) comprises an expansion disc (19) made of an elastic or deformable material which is cup-formed in its non-operated condition, and in that the formation part (8) is formed with a bottom plate (16) having an upper surface supporting and guiding at least a part of the bottom surface of the expansion disc (19), and in which the outer peripheral surface of the bottom plate (16) is of the same shape and at least the same size as the outer peripheral edge of the expansion disc (19) in its non-operated condition, and whereby the cup-formed expansion disc (19) is more or less flattened and the outer peripheral edge thereof is widened outside the bottom plate (19) when the formation part (8) and the expansion part (9) are moved axially in a direction towards each other.
Patent SE-8602477-L (SE)
Inventor: ENGLUND T
IPC: B65D85/67
Filed: 1986-06-02
Abstract: The container has two ring flanges. One of the two ring flanges (14,15) also forms a ring track for the strip end on opposite sides of the packing. Through toothed formations (23) on both flanges, the removable cover of the packing can have its closure suited to strip rings of varying width.
Patent SE-8602822-L (SE)
Inventor: HENNINGSSON UNO
IPC: H01L23/48
Filed: 1986-06-25
Abstract: A mat (8) of rubber material is provided with flanges (9), each with holes or recesses (10). Behind the mat is a printed circuit (11) with a connecting pattern with which the component, e.g.a light diode, will work. The pattern is arranged so that its contact point (12) with the diode is located under the hole. The light diode is assembled by its legs being pushed downwards into the holes to work in conjunction with corresp. contact points (12) in the printed circuit. The flanges have a specific spring effect to retain the diode legs. By the diode legs being clamped in the holes, a friction effect is obtained between the mat and the legs so that a firm anchoring is achieved. The legs also have longitudinal grooves (13) which contribute to their retention in the holes. Light diodes thus assembled can be covered by casing (14).
Patent SE-8801591-L (SE)
Inventor: EGGERT UWE
IPC: A62C31/03
Filed: 1988-04-28
Abstract: PCT No. PCT/SE89/00046 Sec. 371 Date Oct. 5, 1990 Sec. 102(e) Date Oct. 5, 1990 PCT Filed Feb. 7, 1989 PCT Pub. No. WO89/10161 PCT Pub. Date Nov. 2, 1989.The object of the invention is to provide a thin, close curtain of liquid, for instance in fire-fighting. According to the invention, this is achieved by use of a nozzle having a central control body which is movable within an outer sleeve, both the control body and the outer sleeve having gently tapering wall portions facing each other. The gently tapering portion of the control body merges smoothly into the rear side of a disc-shaped end portion provided thereon, such that the liquid, in a thin layer, will follow the central control body and be deflected into a substantially radial direction relative to the nozzle so as to form a liquid curtain directed transversely in relation to the nozzle.
Patent SE-8901280-L (SE)
Inventor: BORGSTROEM LARS
IPC: B43K23/00
Filed: 1989-04-10
Abstract: By giving the holder portion (5) of a writing article a curved or angled shape, improved correspondence with the anatomy of the hand and with the movement of the index finger is achieved in use of the writing article. In use of said writing article with the curved or angled holder portion (5), it will be possible to substantially place the grip and tip portion (7) in parallel with the index finger, the curved holder portion (5) resting against the side of the hand, thereby supporting and stabilizing the writing process.
Patent SE-9000412-L (SE)
Title: Adjustable bearing casing - has torque transmitted through it by flexible tube
Inventor: ROSEN HANS
IPC: F16C1/06
Filed: 1990-02-06
Abstract: If the ingoing and outgoing torque forms an angle, the flexible bearing casing is bent. To achieve a lasting bending of the bearing casing (4) when a rotary body (2) in it is rotated, at least one plastically deformable wire (5) is moulded into the casing wall. The moulding is in the form of a convolution (8) on the inside of the bearing casing.
Patent SE-9003998-L (SE)
Inventor: MANNER R
IPC: A47B9/04
Filed: 1990-12-14
Abstract: An article of furniture, such as a table is provided with telescopic legs to enable the height of the table top (8) to be adjusted. The outer part of each telescopic leg is mounted on a foot (3) whilst the inner part is attached to the table top (8). The inner and upper part slides on a roller bearing guide inside the lower and outer part.  A tube (16) with internal teeth extends downwards from the table top (8). This tube (16) receives a rod (9) with retractable teeth attached to its upper end. These teeth are normally held in engagement with the teeth of the tube (16) by a spring. The teeth can be disengaged by a mechanism actuated by a pedal (13) to allow the table top to be raised or lowered.
Patent SE-9201827-L (SE)
Inventor: NIDEBORN K
IPC: B05D7/24
Filed: 1992-06-15
Abstract: The invention relates to a barrier film which is intended to be a barrier against oxygen gas and the like and which comprises one or more substrates of a polymer material or the like. The barrier film is characterized in that the substrate is covered with one or more layers of a polymer which is obtained by polymerization of organic radicals and ions from a plasma. The invention also includes a process for the production of a barrier film which mainly comprises that one from a plasma containing organic radicals and ions brings about a polymer coverage.
Patent SE-9302630-L (SE)
Inventor: NYFELT LEIF
IPC: E05B65/20
Filed: 1993-08-13
Abstract: The present invention relates to a lock arrangement which includes a mechanical lock mechanism and an appropriate key, an electrically maneuverable device (6) which can be maneuvered between an active and an inactive state, control means (10) for controlling the electrically maneuverable device, and means (11) for detecting key turning-movements and for delivering to the control means signals corresponding to these turning movements. According to the invention, the control means (10) is adapted to move the electrically maneuverable device (6) from an active to an inactive state solely in response to the key being turned in accordance with a predetermined sequence of key-turning movements. The invention is particularly intended for preventing unlawful entry into vehicles.
Patent SE-9303389-L (SE)
Inventor: ZIMBREK SLAVEN
IPC: H04Q1/46
Filed: 1993-10-14
Abstract: The number of zero-crossings in each band of a dual-tone multifrequency (DTMF) signal is counted and compared with that in immediately preceding measurement periods. The magnitude of any difference is established and when it is at least equal to a threshold value, pref. one, the input signal is considered to be a DTMF signal. - The energy parameter, representative of the tone energy in a signal, is measured in real time in each band, and three threshold values for the difference from average values determined. The measured difference values are compared with the thresholds to determine if a DTMF signal exists. An interference frequency is accepted when occurring in successive measuring periods.
Patent SE-9500165-L (SE)
Inventor: BAADHOLM SVEN
IPC: G01J3/50
Filed: 1995-01-19
Abstract: The present invention concerns a method and arrangement for detecting a predetermined colour in a signal from a colour-sensitive CCD array using an analogue video technique. The input signal constitutes a measure of the intensity in at least three separate spectral bands, which can be combined to produce all visible colours. The method according to the invention is characterized in that upper and lower interval limits corresponding to the predetermined colour are defined for each spectral band. The signal corresponding to the intensity in the respective spectral band is then compared with these interval limits and an indication is received when the signal for the signal corresponding to the intensity of the spectral band lies within the permitted interval. The result of the detection process is represented by a binary output signal. The invention also concerns an arrangement for performing the method according to the invention.
Patent SE-9503287-L (SE)
Inventor: SABELSTROEM MATS
IPC: F04B39/16
Filed: 1995-09-22
Abstract: PCT No. PCT/SE96/01162 Sec. 371 Date Jun. 10, 1998 Sec. 102(e) Date Jun. 10, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/11274 PCT Pub. Date Mar. 27, 1997Device and method for the regeneration of a drying agent in compressed air system. The wetting degree of the drying agent is estimated and recorded by a control unit. The control unit ensures that the drying agent is dehumidified as soon as the wetting degree has reached a certain wetting degree. This certain wetting degree may be set to different levels for different operational condition.
Patent SE-9503499-L (SE)
Inventor: ENGBERG ROGER KRISTIAN
IPC: G02B6/38
Filed: 1995-10-09
Abstract: The present invention relates to a fanout device for separating and encapsulating glass fibers of a multi-fiber cable. The invention also relates to a method of manufacturing a fanout device. A multi-fiber cable from which part of the sheath (1, 21) has been removed is placed in a jig (5) with the glass fibers (3, 24) mutually separated in an optical coupling device and with one end of respective fibers encapsulated in a respective glass tube (8, 20). The inventive fanout is comprised of two plates (9, 10, 22, 23) provided on one side with an adhesive substance, and the adhesive side (14) of the first plate (9, 21) is pressed against the jig surface that contains the glass fibers (3, 24) in accordance with the above, so that these fibers fasten to the plates (9, 22). The first plate (9, 22) is then lifted from the fixture surface and the adhesive side (15) of the second plate (10, 23) is pressed against the adhesive side (14) of the first plate such as to enclose and encapsulate the glass fibers (3, 24) between the plates (9, 10, 22, 23). The thus encapsulated fanout is placed finally in a shock-proof box (12) having a snap-on lid (11). <IMAGE>
Patent SE-9504203-L (SE)
Inventor: LINDQVIST ARNE
IPC: H01F17/04
Filed: 1995-11-24
Abstract: The invention relates to an inductive component having a relay and inductor function. According to the invention, one and the same magnetic circuit is used for both the relay and the inductor function. The inductive component includes a fixed part (22, 32, 52) and a movable part (21, 31, 51) with an air gap (24, 44, 53) therebetween, and further includes a coil having two windings. The first winding is adapted to receive a strong current and therewith attract the movable part towards the fixed part, therewith providing the relay function, whereas the other winding is adapted to receive a weak current that will not influence the position of the movable part, such as to provide the inductor function.
Patent SE-9600447-L (SE)
Inventor: MUELLER HANS
IPC: B29C33/44
Filed: 1996-02-07
Abstract: Removal mechanism for a moulding machine comprises actuator bars (8, 9) for moving the two mould half sections in connection with plastic moulding machines, which can be joined together by couplings (19) on the side of the mould. The moving bars are arranged in pairs in separate levels (11, 12) and at different distances (A, B) from the mould removal plates (4, 5) on the side of the mould.
Patent SE-9602330-L (SE)
Inventor: FALKVALL THORE
IPC: A61M1/14
Filed: 1996-06-13
Abstract: PCT No. PCT/SE97/01050 Sec. 371 Date Sep. 29, 1998 Sec. 102(e) Date Sep. 29, 1998 PCT Filed Jun. 13, 1997 PCT Pub. No. WO97/47336 PCT Pub. Date Dec. 18, 1997Dialysis machine for alternatively hospital care and self-care having a touch screen (16) which can be adjusted universally and to a desired vertical position on the dialysis machine and can be locked in the desired adjusted position. As a consequence thereof, the touch screen can be arrested in a position in relation to the position of the person controlling the dialysis machine which allows the touch screen to be comfortably reached irrespective of the position of said person.
Patent SE-9602641-L (SE)
Inventor: NYMAN LEIF
IPC: F24F13/18
Filed: 1996-07-04
Abstract: The spring valve automatically regulates the air flow in relation to the temperature of the air flowing through it. This is achieved by a rotary throttle centrally located in a longitudinal direction in the valve housing and activated by a probe body likewise centrally located in a longitudinal direction.
Patent SE-9604151-L (SE)
Inventor: FROEDIN KAY
IPC: B32B5/16
Filed: 1996-11-14
Abstract: A cellulosic sheet material comprises a core (4, 5) made from recycled fibres, provided on both sides with a surface layer (7, 8) based on chemical pulp fibres and containing flakes (11) of recycled patterned paper.The process for making this material is also claimed, comprising the preparation of a chemical pulp fibre surface layer containing the paper flakes, then forming the core layer on one side of the surface layer and pressing and drying the web, and then laminating two of these webs together with their surface layers facing out, following which the laminated web is cut into sheets.
Patent SE-9604357-L (SE)
Inventor: LEUCHT HANS
IPC: F16D23/06
Filed: 1996-11-27
Abstract: An apparatus for coupling a loose wheel to its shaft in a change speed transmission. A shift slide sleeve, which is non-rotatable with respect to the shaft, can be engaged by means of an internal clutch toothing in a corresponding external clutch toothing of a clutch ring which, by means of an internal driving toothing, engages in the running toothing of the loose wheel.
Patent SE-9703630-L (SE)
Inventor: OLSSON LENNART
IPC: H04L27/26
Filed: 1997-10-06
Abstract: A mechanism for achieving frame synchronization in the frequency domain. In order to synchronize a receiver with a transmitter, on signal acquisition, the interval in which orthogonality exists is determined. Once this has been achieved, an argument function is calculated from the received frame. This argument function can then be used to improve the synchronization. This system is particularly suitable for use in ADSL and VDSL modems which can be used to give broad band access over copper networks. It is also relevant to broad band transmission in mobile and semi-mobile systems for transmission over radio channels.
Patent SE-9704797-L (SE)
Inventor: SAHA MURARI
IPC: G01R31/08
Filed: 1997-12-22
Abstract: The present invention relates to a method for locating a fault on a power transmission line which is series-compensated with capacitors. The site of the fault is determined with the aid of measured currents and voltages at one of the two ends of the power transmission line before and after the occurrence of the fault and a calculating algorithm based on impedance models of the power transmission line before and after the occurrence of the fault.
Patent SE-9800695-L (SE)
Inventor: HEIDARI BABAK
IPC: C23F1/02
Filed: 1998-03-05
Abstract: A film of an etchant-resistant material which is soluble when exposed to electromagnetic radiation is formed on a substrate. A voltage is then applied to an electrode in proximity to the surface, the electrode having conductive regions conforming to the required pattern while the substrate is exposed to perpendicular electromagnetic radiation to remove the passivating layer from the desired areas. An Independent claim is also included for an etching tank comprising a vessel of etching fluid having a voltage source and containing an electrode as above. Preferred Features: The conductive regions of the electrode surface are also transparent to electromagnetic radiation, and are separated by nonconductive and non-transparent regions. The passivating film may be generated by a component of the etchant. The latter may contain a reagent that in concentrated solution is capable of etching isotropically in the absence of an electric field, but is used in low concentration with such a field whereby anisotropic etching occurs.
Patent SE-9802211-L (SE)
Inventor: TRAEFF ANDERS
IPC: A23L2/44
Filed: 1998-06-18
Abstract: A method for improving the taste of a food that is treated with a high pressure stabilisation in which a food is subjected to a pressure of 3000 bar or more. The method comprises subjecting a food to an over pressure of carbon dioxide before high pressure stabilisation treatment to reduce enzyme activity that produces, for example, off flavours. The method is characterised by the steps of preparing said food, mixing it into a suitable mixture of solids and liquids, subjecting said food to a vacuum to remove air, then mixing said food with carbon dioxide gas. The carbon dioxide gas is maintained at an over pressure less than a pressure at which said food is seen to sparkle after the high pressure treatment, and less than 100 bar. The food is then subjected to said high pressure stabilisation treatment. The advantage of the process is that the perceived taste of a food treated with a high pressure stabilisation treatment is improved.
Patent SE-9802887-L (SE)
Inventor: STEMME ERIK
IPC: A61B/
Filed: 1998-08-28
Abstract: In addition to first and second blood pressure measurements taken upstream and downstream from a blockage region in the blood vessel, a third pressure reading is taking at a different point in this region. The pressure data is used to calculate the relative effective cross-sectional area of the blockage region.  Independent claims are also included for (a) the sensor used to measure the blood pressure, (b) the use of the sensor for measuring the blood pressure of a patient, and (c) the use of the sensor for determining the degree of blockage in a blood vessel. ELECTRONICS - CLAIMED SENSOR : The sensor comprises a chip (3) with a cavity covered by a pressure-sensitive membrane, and at least one piezoresistor located at the membrane and connected via a circuit board to a contact element, connected in turn to a cable (14) running along inside a catheter (4) to an external power source. The catheter includes a first opening (9) communicating with the chip cavity, and a second inlet opening (9) communicating with the opposite side of the membrane to the cavity.
Patent SE-9803670-L (SE)
Inventor: SOEDERHOLM MATS
IPC: H05K1/18
Filed: 1998-10-26
Abstract: The present invention refers to a method when manufacturing a circuit board (10), specially a multilayer circuit board (10). The method is provided to protect a surface coating of a cavity (11) by preventing harmful production material floating into the cavity through one or more via holes (13, 13') arranged in said cavity (11), said cavity being arranged for receiving an electric component. The via holes during the production of at least each layer of said circuit board are filled with an agent, resistant to said harmful material and also resistant to subsequent soldering.
Patent SE-9803721-L (SE)
Inventor: WESTIN LEIF
IPC: C21D1/84
Filed: 1998-10-30
Abstract: The invention relates to a steel with a high wear resistance, high hardness and good notched bar impact strength, useful for the manufacture of products, in the use of which at least some of the features are desirable, preferably for the manufacture of tools intended to be used at temperatures up to at least 500 ° C. The steel is produced powder-metallurgically and consists in percent by weight essentially of 0.55-0.65 C, 0.7-1.5 Si, 0.1-1.0 Mn, 3.5-4.5 Cr, 1.5-2.5 Mo, 1.5-2.5 W, 1.2-1.8 V, 0-0.2 Nb, balance iron and impurities in normal amounts. After hardening and tempering the steel contains 1.5-2.5 percent by volume of MC carbides, in which M consists essentially only of vanadium, the carbides being evenly distributed in the steel matrix. The invention also relates to use of the steel, manufacture and products manufactured from the steel.