baber/WOPTO huggingface dataset:
Patent SE-8305489-L (SE)
Inventor: ZETTERGREN T
IPC: G05G23/00
Filed: 1983-10-05
Abstract: A control assembly comprises a housing; a control lever extending from the housing and pivotally mounted therein; spring means arranged in the housing and effective to return the control lever automatically to a neutral position; and a potentiometer for converting movement of the control lever relative to the housing from the aforesaid neutral position to an electrical signal. According to the invention, the spring means (4) comprises two mutually connected tubular parts (8, 9), between which the end of the control lever (3) located in the housing (2) is mounted for pivotal, but not rota- tionat, movement, wherein in the neutral position of the control lever (3) the longitudinal axis of respective tubular parts (8, 9) extends substantially at right angles to the longitudinal axis of the lever. The tubular parts (8, 9) are axially movable relative to the housing (2) against the action of a coil spring (12, 13) mounted in each of a respective one of the tubular parts and acting between the respective tubular parts and the housing (12). The control assembly further comprises a sliding-contact potentiometer (5) having a first part (30) which is connected to the tubular parts (8, 9) and extends parallel with the axial extension thereof, and a second part (31) which is firmly secured relative to the housing (2).
Patent SE-8401339-L (SE)
Inventor: WAHLSTRAND K-G O
IPC: B60K15/035
Filed: 1984-03-09
Abstract: The valve seat (11) is provided in a separator housing (10) which projects into the fuel tank (17) through a wall. The valve constitutes a mechanical impediment for fluid droplets, but releases fuel vapour forming excess pressure inside the tank.
Patent SE-8402213-L (SE)
Inventor: HALL L D
IPC: A61B5/055
Filed: 1984-04-19
Abstract: A method of obtaining an NMR spectrum for at least a portion of a specimen slice is provided. The method comprises acquiring a number of projections of the specimen slice and shifting the projections by DELTA f for any point of interest. The shifted projections are then summed or compared to produce a resultant point spectrum. Preferably, shifted projections in each of a plurality of selected sets thereof are compared so as to produce a plurality of resultant spectra for the point which are used to produce a first iterated point spectrum. Additional stages of iteration are provided to minimize the effect of artifacts which comprises comparing aligned corresponding positions on an i iterated spectrum with a previously uncompared resultant point spectrum, so as to produce an i+1 iterated spectrum for the point, and repeating the foregoing a plurality of times, in each case using the iterated spectrum from the previous iteration as the i iterated spectrum.
Patent SE-8404976-L (SE)
Inventor: LINDKVIST ALLAN
IPC: A61M16/00
Filed: 1984-10-04
Abstract: A collection device for collecting and withdrawing anesthetic or analgesic gas exhaled by a patient. The device includes a member which is applied to the patient's chin and is provided with at least one suitably shaped opening positioned adjacent the patient's mouth, which communicates through tubing with a source of suction. The opening is positioned at the patient's chin to receive gases as they are exhaled by the patient.
Patent SE-8503003-L (SE)
Inventor: AHS B
IPC: B01D29/25
Filed: 1985-06-18
Abstract: A device for screening fluidizable suspensions, such as medium consistency (e.g. 6-15 percent solids) paper pulp includes a housing with a main suspension inlet and a main (rejects) outlet. A rotor having a plurality of ribs is mounted in the housing for rotation about an axis. A stationary screen is disposed in the housing between the main inlet and outlet. The stationary screen defines, with the housing, a chamber, and the rotor is positioned so that the ribs sweep past the screen, with only a small clearance between the screen and ribs. Between the screen and the outlet grinding elements are provided, comprising a stationary grinding ring connected to the housing, and a movable grinding ring connected to the rotor for rotation with the rotor. The grinding elements define a grinding slot between them. The grinding slot is adjustable either by replacing one or both of the grinding rings, or by forming the grinding elements so that they are conical and adjusting the axial position of the rotor in the housing. Vanes mounted on the rotor are disposed downstream of the grinding elements and effect shive reduction as well as pumping rejects out of the main outlet.
Patent SE-8605368-L (SE)
Inventor: BRODIN BIRGER OLOF
IPC: B25B23/06
Filed: 1986-12-15
Abstract: Appts. comprises a casing with six sides, two edges having retaining hooks which hold the collected nuts against the spring. A nut is removed from a screw by placing the mouth adjacent the nut, pressing and turning.
Patent SE-8605532-L (SE)
Inventor: JANSSON B
IPC: G01N1/06
Filed: 1986-12-22
Abstract: The blade of the microtome is retained in a holder supported by a frame. A prepn. to be cut into sections of predetermined thickness is located in a holder in one end of an arm, the other end of which fits into a holder via a plate spring arrangement. The arm holder moves horizontally for rough forward feed of the prepn. to the blade with the aid of a positioning unit on the frame. The unit may a comprise a stepped motor controlled via a cable from a control unit, the motor rotary movement being converted to straight linear motion by a transmission. - For fine forward feed of the prepn. to the blade, a piezo electro forward feed and retraction unit is fitted on the arm. Voltage is applied to the unit via a cable from the control unit. An indicator monitors the contact between the blade and the prepn. during rough forward feed and produces a signal to de-activate the rough forward feed mechanism, and activate that for fine forward feed.
Patent SE-8702648-L (SE)
Inventor: ANDERSSON B
IPC: A41D27/10
Filed: 1987-06-26
Abstract: The expansion arrangements for movement (14) consist of bellows pleats fitted to the back piece (11) of the garment close to the arm fastening. It is formed to extend transversally to a cross seam (17) between the yoke (12) of the shoulder and the back piece and forward to the side seam (18) below the arms (13) and connecting the garment back piece with its front piece. The bellows pleat end parts are fixed by the cross and side seams (17,18). The expansion arrangements for arm movement upwards comprise an adjustment piece (20) on each arm to the underside of which it is sewn by long seams (21). The adjustment piece extends along the whole arm, and its end edge (22) facing the arm hole is open. The area of the connection of the adjustment piece to the arm hole is overlapped by a flap (19) sown along three sides to the arm hole (23) and parts of the long seams of the adjustment piece, while the flap side remote from the arm hole is open.
Patent SE-8705094-L (SE)
Inventor: ASMAN LEIF
IPC: E04B1/70
Filed: 1987-12-21
Abstract: The floor comprises a draining layer (2) of gravel with rough granular size positioned on the earth (1), and a concrete layer (3) located on top of the draining layer. Between the concrete layer and that for drainage is a synthetic fibre sheet (7). - This sheet prevents freshly cast, liquid solid constituents in the concrete, but not in the mixing water, from penetrating into the draining layer where they could affect the drainage characteristics.
Patent SE-8800508-L (SE)
Inventor: AXELSON GUNNAR
IPC: B62D33/02
Filed: 1988-02-16
Abstract: The present invention concerns a type of load-platform construction, intended mainly for light lorries, comprising a front beam consisting of vertical front poles 3,4, preferably mounted in the lorry's standard fixing points, and a pivoting load protection 7 fastened into the said poles. In its lowered position, the protection flap will provide access to the rear of the vehicle's driver's cab, in order, for instance, to clean the rear window. <IMAGE>
Patent SE-8802151-L (SE)
Inventor: TRILLA SEGURA A
IPC: G05G1/00
Filed: 1988-06-09
Abstract: An automatic length adjuster particularly for a clutch control cable comprises a tubular body telescopically engaged with a hollow cylindrical body traversed by the clutch cable which is anchored to the tubular body so as to be tensioned in use by a compression, compensation spring interposed between the bodies. The cylindrical body houses a mechanism for connecting the control cable operatively to the cylindrical body at different relative longitudinal positions so that control forces are transmitted from the cable to the clutch lever via the cylindrical body, in use, the said relative position changing with changes in the position of the clutch lever due to wear of the clutch disc linings. The adjuster is further provided with a system retaining it in a contracted condition to facilitate installation.
Patent SE-8804642-L (SE)
Inventor: AFSENIUS SVEN-AAKE
IPC: G02B23/12
Filed: 1988-12-23
Abstract: For a night-binoculars attachment with 1X enlargement which can be detached from an optical day instrument, an observation instrument has been constructed, with a single objective 10, a beam splitter 13, 14, two eyepieces 16 and an image-turning system 11, 12. This is divided into a first part 11 before the beam splitter and second parts 12 after the latter, the construction being such that the intermediate image I of the objective is reproduced to infinity by the first part, resulting in it being possible for the eyepiece parts 12, 15, 16 after the beam splitter 13, 14 to be displaced for eye-distance adjustment without changing the focusing. <IMAGE>
Patent SE-8902380-L (SE)
Inventor: BERNHARDSSON J
IPC: A61F2/00
Filed: 1989-06-30
Abstract: A prosthetic-foot body structure, preferably of the kind intended to support an adapter for connection of the prosthetic foot to a prosthetic leg. In order to facilitate and simplify the adjustment of a prosthetic foot to the wearer, irrespective of whether a right-foot or a left-foot prosthesis is intended, the inventive body structure (1) is constructed from, for instance, two parts (2, 3) which are made of a rigid material and have the form of a foot plate (2) and an adapter plate (3) on which the adapter (11) is mounted. The adapter plate (3) and the foot plate (2) can be mutually connected in a number of positions, preferably at least two positions, in which they are displaced relatively to one another.
Patent SE-9100117-L (SE)
Inventor: NORELL L
IPC: H04W84/04
Filed: 1991-01-14
Abstract: in a telecommunication network structure, all functions related to traffic control, including functions for controlling, originating and terminating connections, take place in a mobile service control point while the physical set up of the connections take place in mobile service points which are subordinated to the mobile service control point. Subordinated units are connected to each mobile service point with trunks. A signal net is transferring traffic control signals, including connection control signals, to the subordinated units in which the connections are made, using the trunks.
Patent SE-9202522-L (SE)
Inventor: TERRETT S T
IPC: D21C9/10
Filed: 1992-09-02
Abstract: Unbleached pulp is combined with an aqueous alkaline solution while in a state of low consistency to distribute a first amount of alkaline material substantially uniformly throughout the pulp. The consistency of the pulp is then increased to above about 20%. Additional alkali is applied onto the high consistency pulp to provide a total amount of between 0.8 and 7% by weight of oven dry pulp. The high consistency alkali containing pulp is then treated with oxygen to effect delignification. High strength, low lignin pulps are formed which may be further bleached to high brightness with reduced amounts of chemicals by following the methods of the invention.
Patent SE-9303427-L (SE)
Inventor: JANSSON CONNY
IPC: B25B7/18
Filed: 1993-10-19
Abstract: Pliers or pliers type hand tool comprising two shanks with handles (11, 12) connected at a joint (10) and an S-shaped spring for returning the tool to an open position, where the spring ends (14, 17) are inserted in recesses in the handles, a first end at a lesser distance from the joint and a second end at a greater distance from the joint, and where the handles have a plurality of recesses to make it possible to choose the return force (24) and the equilibrium opening to fit the user and the task.
Patent SE-9404370-L (SE)
Inventor: ANDERSSON LEO
IPC: B22D11/115
Filed: 1994-12-15
Abstract: A method and a device for controlling the flow in non-solidified portions (13) of a cast strand during casting of metal in a mould which is open in both ends in the casting direction by means of a two-phase or polyphase mold stirrer comprising two or more sub-stirrers, each one at least comprising a magnetic core (14a, 14b, 14c, 14d) and an ac-fed phase winding (15a, 15b, 15c, 15d) arranged around the core, such as a foil-wound coil. The cores and the foil-wound coils included in the sub-stirrers are designed and arranged in such a way that a magnetic field is generated inside the mould, which on a level with the cores, essentially comprises a magnetic field-strength component, By, oriented across the casting direction, and on a level with the phase windings, essentially comprises a magnetic field-strength component, Bz, oriented parallel to the casting direction. The flow of the melt at and adjacent the meniscus is controlled by adjusting the position of the cores relative to the meniscus such that the action of a force which arises in the melt at and adjacent the meniscus is changed by cooperation between the currents I induced in the melt and the field-strength components, By and Bz, respectively.
Patent SE-9603982-L (SE)
Inventor: AAHGREN RAGNAR
IPC: H04R25/00
Filed: 1996-10-31
Abstract: An arrangement for suppressing periodic interferences in the transmission of signals from a signal source within a specific frequency range (2). The arrangement includes a signal emitting element that is subjected to interference or disturbance, such as a telecoil (8) or microphone (12), for instance. The signal source is coupled to a comb filter (9 and 15) of the stop-band type, which is adapted so that the stop band (1) of the filter coincides with the fundamental of the periodic interference and its harmonics within the frequency range (2) of the desired signal. The stop band has a bandwidth which is so small that the character of the desired signal will be influenced only to a negligible extent. The comb filter is implemented with the aid of a digital signal processor (9) of known design. This signal processor can be programmed to establish any occurrent periodic interference that includes harmonics and adapt the stop band of the comb filter (9 and 15) with respect to these harmonics.
Patent SE-9604679-L (SE)
Inventor: BERGSTROEM BO EDVARD
IPC: H04Q3/545
Filed: 1996-12-19
Abstract: The present invention discloses a method, a node and a network on how to handle, in a secure and fast way, a large amount of calls that executes messages in parallel. This is achieved by for each new call creating a dynamic process for call control and a dynamic process for connection control. A static process for each signalling link is also included. When said call is finished all dynamic processes are terminated.
Patent SE-9701135-L (SE)
Inventor: BRASK KARL-GOERAN
IPC: B23B27/04
Filed: 1997-03-27
Abstract: The tool includes a holder including on the one hand a blade part (3), with the upper side of which functions as an abutment surface (4) for a cutting insert (2) for metal cutting machining and on the other hand a recess (6), and is intended to receive a loose clamp (7) arranged to be able to push against the upper side of said cutting insert and clamp it firmly. The recess is so angled, that the side of the loose clamp which is turned towards the insert approaches said abutment surface (4) in a direction perpendicularly to the latter. The upper side of the cutting insert slopes in such a way , that the tip part (15) of the clamp is forced upwards when the loose clamp is displaced inwards into the recess. The tip part (15) of the clamp is forced progressively more upwards when the loose clamp is displaced inwards into the recess. The loose clamp (7) and the recess are provided with axially locking edge profiles which fit into each other.
Patent SE-9704906-L (SE)
Inventor: CLAREN JAN
IPC: A61F2/958
Filed: 1997-12-30
Abstract: The invention relates to a device for therapeutical treatment of a blood vessel. It comprises in combination a stent, a balloon catheter for the insertion of the stent into a blood vessel, and a generator for generating ultrasound. The stent can be expanded radially and is of such construction that it is caused to vibrate and/or develop heat when exposed to ultrasound. Inserted into the blood vessel the stent can be expanded by means of the balloon catheter to engage the inside surface of the blood vessel in order to be left in the expanded condition as an inside lining in the blood vessel after the balloon catheter having been withdrawn from the blood vessel. Energy is transferred wirelessly by means of ultrasound generated by the generator, from an extra-corporeal position to the stent as located in the blood vessel engaging the inside surface thereof.
Patent SE-9803924-L (SE)
Inventor: GUSTAFSSON OLLE
IPC: B23D25/04
Filed: 1998-11-18
Abstract: The device comprises means (2, 3, 4) for moving an impact tool (1) essentially in parallel with the object (16) in the moving direction (x) of the object and means (17) for at the same time causing the impact tool (1) to perform impact motion across said moving direction (x) in order to transfer an impact to the object (16) and thereby generate said impact influence.
Patent SE-9804073-L (SE)
Inventor: AASBERG MIKAEL
IPC: F02B61/04
Filed: 1998-11-26
Abstract: Servo-assisted steering arrangement for an element pivotable about a steering axis, for example a propeller drive means suspended on a boat transom, said drive means driving a pair of hydraulic steering cylinders (20a, 20b) which connect the drive means to the transom. A manually driven low pressure pump (39), for example a steering wheel pump, communicates both with a cylinder chamber (70, 71) in each steering cylinder (20a, 20b) and with a control valve (36). A motordriven high pressure pump (41) communicates via the control valve with the other cylinder chamber (72, 73) in each steering cylinder. The control valve is disposed so that, when the low pressure pump is driven, it opens a communication both between the pressure side (40) of the high pressure pump and a cylinder chamber (72) in the one cylinder (20b) and between the return side (42) and the corresponding cylinder chamber (73) in the other cylinder.
Patent SE-9900079-L (SE)
Inventor: WALDENSTROEM MATS
IPC: C22C29/06
Filed: 1999-01-14
Abstract: The present invention relates to a method of making a cemented carbide body with a bimodal grain size distribution by powder metallurgical methods including wet mixing without milling of WC-powders with different grain size distributions with binder metal and pressing agent, drying preferably by spray drying, pressing and sintering. The grains of the WC-powders are classified in at least two groups, one with smaller grains and one group with larger grains. According to the method of the invention the grains of the group of smaller grains are precoated with a grain growth inhibitor with or without binder metal. <IMAGE>
Patent SE-9901143-L (SE)
Inventor: KLEMENT ROLAND
IPC: B60T8/1766
Filed: 1999-03-29
Abstract: The method involves regulating the rear axle braking pressure with a common pressure regulating module (5) receiving a reservoir pressure and then setting the brake pressure fed to the front axle anti-lock valve purely mechanically/pneumatically for a fully laden vehicle. It involves measuring the braking pressure fed to the front axle anti-lock valve and determining the pressures at the front axle brake cylinders (10.1,10.2) from it and from the switching times of the anti-lock valve and then determining axle load distribution and exercising the anti-lock function at the rear axle only using the pressure regulation module (5). It has sensors to sense the position of the brake pedals and sends an electrical signal to an electronic control device. An Independent claim is also included for an arrangement for brake force distribution to the axles of a motor vehicle with anti-lock braking.
Patent SE-9902477-L (SE)
Inventor: LINDER STEN
IPC: G01B7/12
Filed: 1999-06-30
Abstract: A method for non-contact measurement of dimensions such as thickness or diameter and electrical characteristics of an electrically conductive object (6) based on electromagnetic induction and a time-varying magnetic field. A substantially constant current is supplied to at least one transmitter coil (3) such that an electromagnetic field penetrates the object (6). Current to the transmitter coil (3) is cut off and a voltage induced in at least one receiving coil (8) by at least one decaying magnetic field. The voltage in receiving coil (8) is measured from a first time following decay of a magnetic field in the air (T3) until a time when the field has decayed to zero (T4, T5, T6) and the signal is integrated. A value for a physical dimension of the object (6) is calculated from this integral. The method is accurate, undisturbed by surface contamination or object movement, and applicable to different geometric forms including plate, bar or tube.
Patent SE-9902995-L (SE)
Inventor: BAECKMAN BOERJE
IPC: B65D/
Filed: 1999-08-24
Abstract: The guard provides a lateral support (1) which is secured to the load surface of the cage or trolley, and which can be folded down and then slid under the load surface. A locking device (2) is used to fix it in its raised or lowered position.
Patent SE-9904219-L (SE)
Inventor: SOEDERLUND BJOERN
IPC: G06Q30/00
Filed: 1999-11-22
Abstract: The present invention relates to a method for obtaining user-suited real-time information about a specific object (11) in a network (A) such as the Internet or an Intranet. Starting from an optional home page (B) comprising general information (12) about the object (11) a user (1) can mark a feature (13) in said general information. The user then activates a search function (22) which utilises this feature (13) to seek information concerning the object in a database (21). If information concerning the object is to be found in the database, an adapting function (23) presents information concerning the object to the user, which information constitutes the user-suited information. The present invention also relates to a number of different software elements that co-operate to offer a practical realisation of the method in accordance with the invention.
Patent FI-20115331-L (FI)
Title: Trähanteringsanordning och förfarande för behandling av träd
Inventor: LAINE JUHA-MATTI
IPC: B65G47/74
Filed: 2011-04-06
Abstract: Anordning (1) för behandling av träd, vilken anordning omfattar åtminstone en trädmottagningstransportör (2), på vilken träden lastas i tvärriktning i förhållande till deras avanceringsriktning, en första roterande vals (3) som är tvärriktad i förhållande till trädens avanceringsriktning, vilken vals är stationärt lagrad vid anordningens stomme, och en andra roterande vals (4) som är tvärriktad i förhållande till trädens avanceringsriktning, höjden av vilken vals är reglerbar. Uppfinningen avser även ett förfarande för behandling av träd.