baber/WOPTO huggingface dataset:
Patent SE-8702333-D0 (SE)
Inventor: COETZER J
IPC: H01M10/39
Filed: 1987-06-04
Abstract: The invention provides a method of making an electrochemical cell. The method comprises loading, into the cathode compartment of the cell an alkali metal aluminium halide molten salt electrolyte having the formula MAlHal4 wherein M is the alkali metal of the separator and Hal is a halide; an alkali metal halide MHal wherein M and Hal are respectively the same alkali metal and halide as in the molten salt electrolyte; aluminium; and an active cathode substance which includes a transition metal T selected from the group conprising Fe, Ni, Co, Cr, Mn and mixtures thereof. An electrochemical cell precursor is thereby made. When the precursor is subjected to charging at a temperature at which the molten salt electrolyte and alkali metal M are molten, aluminium reacts with the alkali metal halide MHal to produce further said molten salt electrolyte and to form said alkali metal M, the alkali metal M passing through the separator into the anode compartment. After all the aluminium has reacted with the alkali metal halide to provide a cell in a discharged state, the active cathode substance is halogenated, with further alkali metal M being produced and passing through the separator into the anode compartment, the proportions of alkali metal halide MHal, molten salt electrolyte and aluminium loaded into the cathode compartment being selected so that when the cell is fully charged and all the available active cathode substances has been halogenated, the proportion of alkali metal ions and aluminium ions in the electrolyte being selected such that the solubility of the active cathode substance in the molten electrolyte is at or near its minimum.
Patent SE-8802517-D0 (SE)
Filed: 1988-07-06
Abstract: Drill rod for impact rock drilling including a shank, cutting edge, (12) and a shaft (11) which has a polygonal cross-section, part (14) has a rounded-off cross-section.
Patent SE-8900531-D0 (SE)
Inventor: GULLSTROEM T
Filed: 1989-02-16
Abstract: The protective casing of the bag is hose-shaped, and at a first end is connected to a frame around a gable in which there are apertures for two legs of the carcass. The casing can enclose a carcass, or can be folded up and attached to the frame. To the apertures are attached tubular socks of elastic stockinet which are drawn over the protruding carcass legs to protect them. - The gable is formed as a box with an open side running parallel to the side with the apertures. Ventilation windows are provided in the gable and/or casing which are covered with e.g. mosquito netting or similar.
Patent SE-8900752-D0 (SE)
Inventor: STABLES R
IPC: A61K31/445
Filed: 1989-03-03
Abstract: An anti-inflammatory pharmaceutical compositions comprises a systematic non-steroidal anti-inflammatory drug and sufotidine or a physiologically acceptable salt thereof. The two active ingredients, may be administered separately or may be combined in a single preparation. Suitable non- steroidal anti-inflammatory drugs are aspirin, indomethacin, ibuprofen, piroxicam, fenoprofen, ketoprofen, naproxen, meferamic acid, diflurisal, benorylate, azapropazone, diclofenac, fenbufen, feprazone, fenclofenac, flufenamic acid, flurbiprofen, oxyphenbutazone, phenylbutazone, sulindac and tolmetin.
Patent SE-8901331-D0 (SE)
Inventor: HOLMGREN A
IPC: B08B15/00
Filed: 1989-04-13
Abstract: An external middle joint (5) for an extraction arm having two essentially identical halves (9 and 10) each of which has a connection piece (11, 12) and two leg members (14, 15 and 16, 17, respectively) projecting from the connection piece and extending on either side of a length of hose, each leg member being articulated to the corresponding leg member of the opposite joint half by means of carriage bolt connections (18, 19). The latter are formed with a bolt (20) which is non-rotationally mounted in one of the leg members (16 and 15, respectively) of the other joint half (9 and 10), and which supports a knob (21) threaded thereon. Driving members (22, 23) are mounted in a position intermediate the corresponding knob (21) and the adjacent leg member (15, 16) and are anchored in the leg member (17 and 14, respectively) in which the bolt (20) is non-rotationally mounted. Upon movement of the middle joint (5) the driving members (22, 23) and consequently the knobs (21) are imparted a movement identical with that of the associated bolt (20), whereby automatic unscrewing movements of the boltconnections (18, 19) are prevented.
Patent SE-8903043-D0 (SE)
Inventor: KEMPKEN G
IPC: F16C33/08
Filed: 1989-09-15
Abstract: A hub and bush assembly for a component with rotating load comprises a bush (1) and a hub (2) respectively provided with non-interengaging internal and external toothings (5, 6). The intermediate space between the bush (1) and the hub (2) is filled with a casting resin (8). <IMAGE>
Patent SE-9000606-D0 (SE)
Inventor: JOSEFSSON L T
IPC: H02P25/10
Filed: 1990-02-20
Abstract: PURPOSE: To provide a control device of a motor by a triac switch, for which a resistor and an induction coil are not used and a field winding is not put in specific connection. CONSTITUTION: Stator windings 11 and 12 and a rotor winding of a motor 10 form a series circuit, which is connected to an AC voltage through two triac switches 15 and 16 connected in parallel. A control device is common to the two triac switches and the triac switch 16 on one side is controlled, so that it conducts only during the positive half period when the AC voltage is positive, while the triac switch 15 on the other side is controlled, so that it be put in continuity only during the negative half period thereof. The control device supplies a trigger pulse to control electrodes of the triac switches 15 and 16 through diodes 27 and 28 in an antiparallel connection.
Patent SE-9000680-D0 (SE)
Inventor: OEHLIN B
IPC: E04H12/34
Filed: 1990-02-26
Abstract: Apparatus for turning objects, for example poles, as they are being raised, about their longitudinal axis, which apparatus can but does not need to be borne by a crane, and, in order to permit mechanical turning of such objects, the apparatus comprises two arms 3, 5 which are curved towards each other and enclose the object which is to be turned, one of these arms 3, 5 being provided with a turning mechanism 12 which has at least one rotatable turning member 13, and at least one of the two arms 3, 5 can be pivoted about an axis 8, parallel to the axis of rotation 20 of the turning member, relative to the second arm so as to bring the turning member 13 of the turning mechanism into contact with the object which is enclosed by the arms and which is to be turned. <IMAGE>
Patent SE-9001842-D0 (SE)
Inventor: BENNSTEDT N
IPC: B60Q3/82
Filed: 1990-05-22
Abstract: Sun visor installation in motor vehicles, comprising a pivotable sun visor 4 which on one side has a mirror 8 and a pivotably mounted cover 9 for the mirror. A lighting unit 11 is arranged in a horizontal roof panel 2 at a distance from the sun visor. A magnet switch 14 let into the roof panel controls the current to the lighting unit. The cover is provided at one end with a magnet 16 which closes the circuit when the sun visor is turned down and the cover is turned up. <IMAGE>
Patent SE-9301984-D0 (SE)
IPC: D21C9/16
Filed: 1993-06-08
Abstract: Provided is a method of treating chemical paper pulp having the steps of:adjusting the pH of the pulp to be between 1 and 6;treating the pulp with ozone to reduce the kappa number of the pulp;treating the pulp with a chelating agent after the ozone treating step without any intervening washing step between the ozone treating step and the chelating agent treating step;adjusting the pH of the pulp by adding alkali together with or after the addition of chelating agent to a pH exceeding 3;washing the pulp; andbleaching the pulp with peroxide.
Patent SE-9403734-D0 (SE)
Inventor: SJOEDIN BRUNO
IPC: F03D13/20
Filed: 1994-11-01
Abstract: The wind turbine (1) is mounted on top of a mast (2) with the turbine shaft (3) firmly located so that it is parallel with the mast centre line. The mast is pliable so that the wind turbine own wt. makes the mast top and the turbine shaft adopt an inclined position relative to the vertical plane. The mast at least in its upper part is pliable under the effect of the wind. The wind turbine blade is bendable towards the lee side under the effect of the wind. The machine has a mast which consists of one or more rigid parts combined with one or more pliable parts. A generator and possibly a gearbox are mounted at the mast top. Alternatively they can be placed at the mast base (5), or somewhere between the mast top and the base. Forces from the wind turbines are transmitted via a pliable shaft, articulated shaft, hydraulically or pneumatically.
Patent SE-9403745-D0 (SE)
Inventor: HANSSON CURT
IPC: A47F9/04
Filed: 1994-11-02
Abstract: In order to indicate that the scanner (4) is activated and can read a light source with visible light is arranged to illuminate the area (7) for reading and is extinguished when the scanner is inactivated. The light source is arranged in the scanner so that the light from it flows out together with and through the same window as the reading light for the scanner. The light source can also be arranged as one or more separate units outside the scanner. It is so arranged that the base in the area is illuminated as a light table. It can also be installed as a frame around the scanner. At the cash desk is a conveyor belt (1) on which customers place their purchases. Integrated in the belt is a scales (3) which automatically weighs the goods placed on the belt. The scanner is located at the side of the belt and can be stationary or manual, reading the bar codes on the goods passing it. Since some goods, e.g. fruit and vegetables, have no bar code, a keyboard (5) is provided incorporating symbols, such as apples, pears, etc.
Patent SE-9404199-D0 (SE)
Inventor: BERG CARL-ERIK
IPC: G05D23/12
Filed: 1994-12-02
Abstract: A temperature sensing device adapted to bring about an actuating movement of a control valve, e.g. for a heating element. The device comprises a heat insulating housing (2) with a closed fluid chamber (5), which is filled with a fluid having a high coefficient of volume expansion and which is enclosed externally by a heat conducting casing (4) and internally by an elastically stretchable diaphragm (7). The diaphragm abuts a piston (9), which is displaceable in a sleeve body (6, 6') in the housing (2). The piston and the surrounding sleeve body (6, 6') form a continuous abutment surface for the diaphragm (7), wherein the central portion (7f) of the diaphragm (7) continuously abuts the end surface of the piston (9) and follows the movements of the piston while being stretched. The various parts of the device are preferably made of a polymer material.
Patent SE-9501995-D0 (SE)
Inventor: LUNDQVIST SVEN-OLOF
IPC: G01N33/46
Filed: 1995-05-31
Abstract: Measurement instruments are arranged in measuring contact with the surface, and the analysis of the wood is effected radially between the timber pitch and cambium. A radial profile is formulated over the measured properties. The measurement surface is essentially at right-angles to the pitch longitudinal axis and the measurements are carried out with preservation of the measurement surface structural information. In the prepn. of the new cohesive surface contg. pith and cambium, a recess is produced in the wood and goes diametrically through the timber piece. In the method, a test body (2) is made to pass a unit with mechanically processing components (8), cleaning devices (5) are provided, equipment is available for recording the wood structure (6), and an arrangement is available for determining of the required properties (7), e.g. moisture content. The test body movement direction can be controlled (4) but it is also possible that the various equipments (8, 5, 6, 7) can be made to move along a fixed test body.
Patent SE-9503414-D0 (SE)
Inventor: SVENSSON LARS
IPC: G06F1/00
Filed: 1995-10-03
Abstract: The alarm includes an alarm centre (1) operationally connected to a hub (3), that computers (13a and 13b) in the network are connected via a first alarm (4) incorporating an input for connection to the hub. An output (23) is operationally connected with a network board in the computers and a connection for interconnection with a second alarm (5) or connection unit (10). A closed line is formed to the alarm unit. The hub, via two conductors, not used for communication between the computers, transmits a request generated in the alarm centre to each of the alarm units to detect the associated computers and to notify the alarm centre when a change occurs in the associated computer.
Patent SE-9504199-D0 (SE)
Inventor: AHLMARK HELEN
IPC: A61F5/34
Filed: 1995-11-23
Abstract: This invention is an orthopaedic device in form of a strap with a hydraulic shock-absorber, intended to be worn on the wrists or limbs to compensate strain in muscles, tendons and cartilage when practicing certain sports or occupations. The unique shock-absorbing fluid-filled cushion reduces shocks gently and effectively. When muscle-strain gives rise to a shock-wave, it spreads into the fluid-filled cushion (2) and its nipple-formed projection (4) whereby the stretch cover of the projection expands and the shock-wave is absorbed and removed. The projection (4) functions as an excess-pressure accumulator. The plate (1) is made of a hard material and its both ends are slightly bent upwards in order to provide zones where the blood can circulate freely. One or more plates (1) can be linked together in a flexible way by velcro fasteners (3) whereby the distance between the plates and the circumferance of the whole strap can be adjusted so that it always takes up strain where it is at its greatest.
Patent SE-9600891-D0 (SE)
Inventor: WAHLBERG ANDREAS
IPC: G01N21/85
Filed: 1996-03-07
Abstract: PCT No. PCT/SE97/00395 Sec. 371 Date Sep. 2, 1998 Sec. 102(e) Date Sep. 2, 1998 PCT Filed Mar. 7, 1997 PCT Pub. No. WO97/33154 PCT Pub. Date Sep. 12, 1997A bubble detector includes a conduit (1) through which a first fluid having a first refractive index is intended to flow, a light source (3) which directs a light beam (4; 41, 42) through a transparent conduit wall-part (12), through the conduit cavity and out through a second transparent conduit wall-part, and a detector means (5; 51, 52, 53) adapted to receive the light beam (4, 41) after the beam has passed through the conduit and the first fluid therein. The two opposing transparent wall-parts (12, 11) of the conduit (1) are trans-illuminated by the light beam and are essentially planar and parallel. The light source (3) is adapted to direct the beam (4) at an oblique angle ( alpha ) to the proximal transparent wall-part (12) of the conduit (1), so that the light source will be broken into different paths (41, 42) depending on whether the beam passes the first fluid or a second conduit-carried fluid having a different refractive index, such as a bubble. The detector means (5; 53; 51, 52) is adapted to be impinged upon by the beam (4, 42) exiting from the conduit (1) irrespective of the refractive index of the fluids, and the detector means (5; 53; 51, 52) is adapted to deliver an output signal that is dependent on the position at which the beam (41, 42) impinges on the detector means, so as to enable the occurrence of bubbles in the first fluid to be identified.
Patent SE-9600955-D0 (SE)
Inventor: SANDELL GOERAN
IPC: G06F19/00
Filed: 1996-03-13
Abstract: The present invention relates to a method and a device for automated input of individual-related data, such as personal file data, and associated needs analyses and outcome follow-ups on an individual level and on different aggregated levels with respect to individual-related organisations and services, such as for instance the health and medical services and the social welfare services. The method is characterized by the steps of entering data on the individual prior to, during or after the treatment/activities, in the form of needs, working plans, outcome and goal follow-ups as ordinary text and as summarizing codified answers to predetermined standard questions specific to the organization/services, storing the data in such a manner that on the basis of the stored data it is impossible by tracking or otherwise to deduce the identity of the individual whereas at the same time it is impossible on the basis of known individual identity to retrieve and supplement or change data concerning the individual in question, and displaying the data concerning the discrete individuals or in aggregated form.
Patent SE-9604683-D0 (SE)
Inventor: POON KAR-FAT
IPC: H04W36/30
Filed: 1996-12-19
Abstract: The present invention relates to a method and a mobile station for use in a communications network of GSM type, or a type derived from GSM. According to the invention the identification (307) of an unidentified BCCH carrier is initiated in the mobile station when said BCCH carrier on the basis of measured signal strengths is foreseen (321) soon to be one of the strongest BCCH carriers with regard to the signal strength average value over a measuring period. The delay from the point in time when the BCCH carriers becomes one of the strongest BCCH carriers, taking into account the signal strength average values over a measuring period, to the point when the BCCH carrier has been identified can in many cases be reduced or in some cases eliminated. Thus the mobile station can report measurement data for the BCCH carrier to the network at an earlier stage so that handover to the corresponding cell may be made faster.
Patent SE-9701946-D0 (SE)
Inventor: BERGSTROEM AAKE
IPC: B62D33/06
Filed: 1997-05-26
Abstract: Cabs for heavy-duty vehicles are springingly supported by two forward and two rear gas springs (4, 5) on the vehicle frame or chassis. Upper and lower limit stops (10, 12, 11, 13) limit the potential movements of the cab upwards and downwards relative to the chassis. Level controllers (14, 15) adjust the gas pressure so that the cab is kept in a position of equilibrium between the lower and upper limit stops during normal motion of the vehicle. Under certain conditions it may be advantageous that the cab abuts against the lower or upper limit stops. This is effected by a valve system (18), which in one function renders the gas springs (4, 5) pressureless and in another function renders the level controllers (14, 15) inoperative during supply of compressed air to the gas springs (4, 5). It may be sufficient that in certain cases the valve system needs only to be able to perform one of these two functions.
Patent SE-9702543-D0 (SE)
Inventor: BRIK UZI
IPC: A01K1/12
Filed: 1997-07-01
Abstract: The present invention relates to an animal stall comprising a stall fence means (2) forming an elongated animal space associated with at least one animal related means (4, 5, 6, 8, 13, 15). According to the invention, said stall fence means is adapted to receive said animal related means at at least two different positions on each side of an axis across said elongated animal space.
Patent SE-9702928-D0 (SE)
Inventor: AHLSTROEM TOM
IPC: A46B17/00
Filed: 1997-08-14
Abstract: The present invention relates to a support (2) for a paintbrush (1). The support (2) may advantageously be used both when you want to lay down the paint brush on a flat surface and when you want to hang the brush on a bucket. The support (2) consists of an integrated part of the paint brush (1), projecting from the paintbrush in the form of a projection from the paintbrush body. According to the invention, the projection comprises at least two points of support, allowing the paintbrush to rest on these points of support, together with a point of support provided by the paintbrush somewhere along the handle (3). Preferably, the support is located at the head (4) of the paintbrush, at the shoulder (6) of the head (4) close to the handle (3). Furthermore, the support may comprise an arched flange (8), directed along the handle, which can function as a bucket holder.
Patent SE-9703224-D0 (SE)
Inventor: LIDBRINK STEFAN
IPC: H04B17/00
Filed: 1997-09-08
Abstract: A test transmitter for verifying the positioning of antennas in a mobile telecommunications system and a method for manufacturing such a test transmitter that is particularly suited for indoor use are presented. A mobile terminal is modified so that it can transmit in the downlink frequency band, and preferably so that it can transmit one or more of the signal types used for downlink signalling in the mobile telecommunications system.
Patent SE-9704564-D0 (SE)
IPC: B22D/
Filed: 1997-12-08
Abstract: The metal channels are designed so that molten metal flowing towards the suction valve or piston exerts a pressure on the compression piston, causing it to close the suction valve or piston before the metal reaches it. DETAILED DESCRIPTION - A block containing metal channels (39) for a vacuum device has the channels designed in a way that prevents molten metal flowing from the injection points in the mould to the suction valve or piston (3), by allowing the molten metal to harden sufficiently for it to exert a strong pressure on the compression piston (1). The pressure exerted on the compression piston causes it to close the suction valve or piston before the metal reaches it. The same channel design also prevents the ingress of molten metal between the suction valve or piston and the cylinder when it is closed.
Patent SE-9801587-D0 (SE)
Inventor: PERSSON BJOERN
IPC: A47J/
Filed: 1998-05-06
Abstract: On various occasions it is required to simultaneously be able to enjoy food and drink without there being either tables or other suitable free surfaces available. This requirement has been solved through a plate with at least one section (7) for food and a separate section (1) for placement of a drink container (6), between these two sections under the plate a furrow (9) together with the plate's outer edge (3) creates a handle that enables the food and drink container to be held simultaneously by only one hand thereby freeing the other hand to either handle the cutlery or the drink container, or for completely other purposes.<IMAGE>
Patent SE-9902500-D0 (SE)
Inventor: BAECKMAN STURE
IPC: A47L13/08
Filed: 1999-07-01
Abstract: Scraper for the removal of paint, coating or rust, including a supporting part with hand grip and a replaceable cemented carbide cutting insert (13) provided with a hole, which insert is fastened to an insert position on the supporting part with a screw (14), the shank of which runs through the hole in the cutting insert (13). The cutting insert (13) and the screw (14) co-operate via a contact surface, separated from the shank of the screw and located at a radial distance from the centre of the hole with a radius (R2) exceeding the radius (R1) of the hole.
Patent IT-FI940066-D0 (IT)
Inventor: CHIERUZZI ROBERTO
IPC: G07B11/00
Filed: 1994-04-15
Abstract: A printer for typing desired characters (10) on manually entered documents (4), such as travel and transport documents, invoices, etc., while in movement. The printer comprises a printing head (2) which does not move with respect to a printer support (1) and is associated with a decoder (5) for reading the speed of advancement of the document (4) with respect to itself. The printing head (2) is mounted on support (1) against which pressing means (7) act and on which a sensor (3) is mounted to verify the presence, direction of advancement and correct position of the document (4). Electronic control means connected to the decoder (5) and the sensor (3) are provided in order to operate the printing head (2) in correlation to the speed at which the document (4) advances in a slot (6) parallel to at least one line of characters.