baber/WOPTO huggingface dataset:
Patent SE-8602491-L (SE)
Inventor: WINKLER U
IPC: H01H21/26
Filed: 1986-06-02
Abstract: A rocker (2) is supported, such that it can pivot, on a housing (1) by means of bearing pins (3). Arranged inside the housing (1), which consists of an insulating material, is a resistance winding which is tapped by a sprung contact lever (12), which is in driven connection with the rocker (2), by means of a contact element (11). Arranged in the region where the contact element (11) moves into the switched-off position is a guide surface (33) which projects from the resistance winding into the path of the contact lever (12). The guide surface (33), which consists of insulating material, is expediently arranged in the path of the contact element (11), which is constructed as a roller. Such an arrangement achieves sudden current disconnection in order to prevent damage to the resistance winding, by arc formation, without any additional switching elements. <IMAGE>
Patent SE-8602545-L (SE)
Inventor: BERG A
IPC: B63B21/50
Filed: 1986-06-05
Abstract: The installation (10) anchor chain is divided, and a length of wire (19a) is connected between the parts. The wire is laid out whilst the auxiliary vessel (17) moves away from the offshore installation which at the same time pays out the inner chain part (16b). - When the anchor (14), with the aid of a chaser line is laid into position, the offshore installation pulls the inner chain part (16b) so that the anchor (14) engages firmly in the sea bed, and the upper end of the wire is lifted towards the installation.
Patent SE-8604538-L (SE)
Inventor: BROWALL A
IPC: E06B/
Filed: 1986-10-23
Abstract: An openable multi-pane window of fire resistance class F 60 having a window frame (2) and mutually connected window sashes (4, 6, 8), in which a single pane of borosilicate-fire resistive glass (16) is fitted into a metallic outer sash (4) on the outward side of the window, and a two-pane sealed glazing unit (18) is fitted in an inner sash (8) on the inward side of the window. The window frame (2) and the inner window sash (8) are made of wood, and a metallic clamping frame (20) is fitted in the inner sash. The glazing unit (18) is clamped firmly along its edges in the metallic clamping frame by means of an adjustable clamping force effected through the medium of tightenable clamping screws (54). The glazing unit (18) includes a borosilicate-fire resistive glass (22) and a pane (24) of conventional window glass on the inward side of the glazing unit. The freely exposed surfaces of at least the wooden window frame (2) and the wooden inner sash (8) on the inside of the window are coated with a fire resistive paint. The invention also relates to a fixed multi-pane window construction in which a glazing unit is firmly clamped through the action of adjustable clamping pressure in a metallic clamping frame which is fixed to the window frame.
Patent SE-8605076-L (SE)
Inventor: PERSSON I
IPC: C04B37/02
Filed: 1986-11-26
Abstract: The invention relates to a method for welding different materials. An adapted quantity of additive material in the form of particles (3) is accelerated with the aid of an explosive charge (1) and a propulsion element (2) to a high velocity down into a joint space (8), where the particles collide with the workpieces (4, 5) and bond thereto and to themselves.
Patent SE-8705169-L (SE)
Inventor: KAIZER A J M
IPC: H04R9/06
Filed: 1987-12-28
Abstract: An electroacoustic transducer comprises a diaphragm (1), a magnet system (4) and a voice coil (3) arranged on a voice-coil former (2) in an air gap (5) of the magnet system. The movement is transmitted between the voice-coil former and the diaphragm via a lever mechanism comprising n lever devices (6) arranged at an angle relative to each other (n>/=2). A lever device (6) comprises a lever arm (9) coupled to a fulcrum (11) at the location of a first position (10) on the lever arm, to the voice-coil former (2) at the location of a second position (13), and to the diaphragm (1) at the location of a third position (14). The lever mechanism multiplies the excursion of the voice-coil former by a factor greater than unity. This results in an electroacoustic transducer with a long stroke which provides large excursions of the diaphragm. The lever mechanism may also be employed in other types of transducer, such as piezo-ceramic transducers. A compliant element (25) formed as a zigzag bellows secured both to the outer circumference of the diaphragm and to the chassis (26) to permit the large excursion of the diaphragm, is constructed so as to reduce the acoustic contribution of the compliant element to the transducer output signal, which contribution forms a distortion component in the output signal.
Patent SE-8900645-L (SE)
Inventor: ROENNEFARTH K
IPC: B60T17/00
Filed: 1989-02-24
Abstract: An air drier is proposed which has a silencer (7) in a housing lower piece (1) in an annular entry chamber (3). This silencer (7) is sound-insulated from the housing lower piece (1) by resilient bearings (plastic rings 8, 9, 10) and is furnished with a honeycomb-like coating (12). As a result it ensures an acoustic uncoupling of the pressure waves and sound waves coming from the compressor. The air drier is for use in compressed-air braking systems of motor vehicles. <IMAGE>
Patent SE-9000392-L (SE)
Inventor: KAERNAE J K
IPC: F21V13/04
Filed: 1990-02-05
Abstract: Optical arrangement, typically for signals containing a reflector 2 divided into zones and a prism 4 divided into zones inside the light aperture 6 of the reflector and a small light source 3 on the optical axis 5 in order to obtain a sharply defined radiation cone, having the shape of a rectangle and uniform radiation intensity over the cross section. Balancing the light in a transverse direction is done by means of a channel-like reflector 2, each zone P1-P8 of the reflector in this direction distributing the radiation from the light source 3 uniformly to its output angle and giving the radiation pattern one or more complete super-impositions according to the number of reflector zones. Balancing of the light in another transverse direction perpendicular to the first direction is also done by means of the prism 4, each zone L1-L3 of the prism in this direction distributing the radiation from the light source 3 uniformly to its output angle, thereby giving the radiation pattern one or more complete super-impositions according to the number of prism zones. <IMAGE>
Patent SE-9102266-L (SE)
Inventor: TOMABECHI A
IPC: H04W72/08
Filed: 1991-07-31
Abstract: A dynamic frequency allocation method of a digital, mobile, portable telephone system wherein in communications between a plurality of base stations which are connected to a public telephone network and/or a private branch exchange and which respectively generate synchronization in an independent manner and mobile stations receiving service therefrom, each base station uses a communication signal transmission channel including a frequency and a time slot pair respectively selected from a plurality of frequencies and a plurality of time slots related thereto to implement a multichannel time division multiplex/time division duplex communication. Each of the base and mobile stations receives a communication signal of a different station communicating with synchronization independent of the pertinent station by use of a different time slot at the same frequency of the channel used by the station to receive a communication sent thereto so as to measure an interval or a distance between the time slot used by the different station and the time slot assigned thereto. Based on the measurement result, a chance of a collision between these two time slots is estimated such that depending on the estimation result, the pertinent station detects free channels not being used by any other stations to conduct a channel transition to one of the detected free channels.
Patent SE-9201593-L (SE)
Inventor: KARLSSON L G
IPC: F16M11/14
Filed: 1992-05-21
Abstract: The present invention relates to a ball joint mechanism which is adapted to permit setting of two members relative to each other, said members forming part of a set-table device for gas transport, whereby one of said members preferably consists of a gas conduit and the other member preferably of a nozzle which is connected with said gas conduit and settable in various positions in relation thereto. In order to permit, at a ball joint mechanism of this type, quick setting by hand of the spring forces without any operations in the ball joint mechanism itself, said mechanism (11) comprises two pivotally mounted balls (13, 14) of which one ball (13) is connected with one member (6 and/or 9) of the settable device (1) and the other ball (14) with the other member (10) of said settable device, whereby the balls (13, 14) cooperate with friction elements (17, 18 and/or 19, 20) for obtaining the required frictional resistance when said balls pivot, and whereby at least one spring element (21) is provided to compensate for eventual wear of said friction elements (17, 18 and/or 19, 20) and/or of surfaces cooperating therewith of the balls (13, 14); and the balls (13, 14) are provided in a joint housing (12) comprising two members (22, 23) which can be set relative to each other in such a way that the spring forces of the spring element can be changed by changing the mutual position of said members (22, 23) of the joint housing (12). <IMAGE>
Patent SE-9300917-L (SE)
Inventor: STROEM PAUL
IPC: F03C2/08
Filed: 1993-03-19
Abstract: The machine comprises a stator ring provided with a chamber (5) and cogged plate (4) hydrostatically located in the chamber and two side pieces. A central gearwheel enclosed in the stator ring is in engagement with the cogged plate (4) placed in the stator ring chamber (5) and which transmits the torque to the machine shaft. - An adaptive central distance between the cogged plate and the centre gearwheel is achieved by the chamber centre being given an eccentric position in relation to the cogged plate centre which is activated by hydrostatic bearings (12, 13) placed in the chamber periphery. This results in a tension the extent of which is a function of the extent of movement and the formation of the hydrostatic bearing pockets (12, 13).
Patent SE-9301370-L (SE)
Inventor: LEHIKOINEN ANTTI
IPC: F24B1/04
Filed: 1993-04-23
Abstract: A combination of a baking oven and a stove includes a stove (1) for burning wood, an ash chest (3) under the stove, and a baking oven (2) above the stove. A conduit (8) extends from a furnace (7) of the stove into a secondary combustion chamber (9) above the baking oven and below a fire cover (13), and cheek conduits are provided. The conduits (8 and 11) of the baking oven (2) and the stove (1) for conveying combustion and flue gases are substantially separate from each other below the secondary combustion chamber (9) in such a way that the conduit (11) extending from the furnace (10) of the baking oven for passing the combustion and flue gases formed in the baking oven into the secondary combustion chamber is separate from the conduit (8) extending from the stove for passing the combustion and flue gases formed in the stove into the secondary combustion chamber.
Patent SE-9303306-L (SE)
Inventor: JANSSON LENNART CARL ERIK
IPC: A62C3/04
Filed: 1993-10-08
Abstract: PCT No. PCT/SE94/00908 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed Oct. 3, 1994 PCT Pub. No. WO95/10330 PCT Pub. Date Apr. 20, 1995A detector arrangement is included in a preventive safety system that can be used within a process in which loosely formed process material is produced in a first unit (1) and transported (3) to a receiving, second unit (2), wherein the treatment to which the material is subjected in said first unit is liable to produce one or more discrete particles which have a temperature sufficiently high to initiate fire and/or explosion within at least the second part or unit (2). The necessary transportation of the loose material between the first unit (1) and the second unit (2) is effected along a path which includes a stabilizing zone (7), a high temperature particle indicating zone (8), and an extinguishing zone (9), wherein the indicating zone includes one or more particle sensors (10). The sensors coact with an indicating and activating unit (12) such that indication by the sensors of the presence of a high-temperature particle in said indicating and activating unit will activate a device which is associated with the extinguishing zone and which functions to deliver an extinguishing agent and/or to remove particles (15). The sensing lobes of two sensor units (105, 107) cover a cross section of the transportation path. The indicating and activating unit (12) is adapted to evaluate the sensed intensity from each of said sensor units (105, 107) and to coordinate received intensity-dependent signals so as to calculate and establish on the basis thereof the liability of the particle to initiate fire and/or explosion.
Patent SE-9400253-L (SE)
Inventor: LINDEN DAN
IPC: B01D5/00
Filed: 1994-01-27
Abstract: The invention describes a device for reducing the relative humidity of a flowing gas. The device comprises a container (4) in which a tube (12) is arranged. A flowing gas passes into the container through a inlet (8) and is then forced down through a cavity in the container (6), whereupon the gas emits heat to the tube and the walls (15) of the container. As a result, fluid condenses from the fluid content of the gas. The flowing gas then flows up through a channel (14) in the tube (12) and is then warmed by the heat previously emitted to the tube (12), whereupon the relative humidity of the flowing gas declines. <IMAGE>
Patent SE-9401426-L (SE)
Inventor: WENNERSTROEM BENGT
IPC: F24D19/02
Filed: 1994-04-27
Abstract: The U-shaped hanging element for the vertical assembly of sheet-like objects, pref. heating radiators, comprises a waist section. The waist section has cavities or drilled holes used to assemble one or more arms. The arms are extended from the end sections of the waist section in accordance with the height of the sheet-like object. The arms are provided with grooves to firmly grip the edges of the object.
Patent SE-9601020-L (SE)
Inventor: THIGER HANS
IPC: B63B1/38
Filed: 1996-03-18
Abstract: The channels (7,8) are at least partly filled with air and at the vessel stern-post, the channels are provided with a skirt which can prevent air evacuating from the channels. - At the vessel stern, is a raisable and lowerable blind (10). A device is provided for introduction of air at increased pressure in each channel. The air pressure, when the vessel turns, is lowered in one or more channels located nearest the side of the vessel in the direction in which it is turning, e.g. by raising the stern blinds on that side. This causes the vessel to sink somewhat so that it is tipped sideways in the direction towards the turning centre.
Patent SE-9601406-L (SE)
Inventor: MOOSBERG BOERJE
IPC: A01K89/015
Filed: 1996-04-15
Abstract: A fishing reel of the multiplier type has a frame with two detachable, inner side plates, each having a through opening, and two detachable outer side plates. A line spool is rotatably mounted in the frame between the two inner side plates and has, in the vicinity of each of its ends, a circumferential, substantially radial end flange. The line spool is nonrotatably mounted on a shaft, which extends freely through the openings in the two inner side plates. Each inner side plate has a circumferential, axially inwardly directed flange surrounding the respective end flange of the line spool, and an axially directed first sleeve element coaxial with the line spool. At each end, the line spool has a protruding second sleeve element which is coaxial with the line spool and rotatably mounted in the first sleeve element of the corresponding inner side plate by a ball bearing.
Patent SE-9601484-L (SE)
Inventor: DAHLGREN ATTI-LA
IPC: C07D311/30
Filed: 1996-04-15
Abstract: Benzopyranone derivatives of formula (I) and their acid addition salts and esters are new. R1 = H or Q; Q = 1,4-, 1,5- or 6,3-lactone of glucose or galactose; or a lactone of a carboxylic acid, preferably of a gamma - or delta -hydroxyacid, e.g. butyrolactone or enterolactone; R2, R3 = OH or Q; R4, R5 = H or phenyl (optionally substituted by one or more of OH and Me).
Patent SE-9603911-L (SE)
Inventor: MARTINSSON PAER
IPC: B27B17/08
Filed: 1996-10-25
Abstract: In a motor chain saw comprising a motor housing (10), a removable clutch cover (16) and an emergency chain brake (18-20) attached to the clutch cover, a hand guard (11) is provided which is pivotably attached to the motor housing by at least one lever (12). The lever (12) is provided with a first clutch part (14) which is adapted to be releasably engaged with a second, complementary clutch part (15) connected to the chain brake.
Patent SE-9700256-L (SE)
Inventor: LEMBKE TORBJOERN
IPC: F16C39/06
Filed: 1997-01-28
Abstract: High velocity vacuum pump, such as turbomolecular pump, drag pump, centrifugal pump or the like, comprising a stator (10) and a rotor (18,43,53), which is axially and radially suspended with respect to the stator (10) by magnetic bearings (27). The vacuum pump may comprise two at the same rotor provided, parallelly acting pump portions, each one comprising two pumping steps. The rotor may be cylindrical and rotates around an inner stator shaft and within an outer stator portion. In that way, one pumping step (22) is formed between the inner stator shaft and the rotor and another pumping step (24) between the outer stator portion (10) and the rotor. The magnet bearing comprises at least one rotation symmetric magnet (27) and is disposed to give rise to a rotation symmetric magnetic field which is centered around the rotational axis. When and only when the rotor tends to leave the predetermined path, the magnetic field generates induced eddy currents in the rotor, which give rise to restoring stabilizing forces.
Patent SE-9702781-L (SE)
Inventor: MANNBRO ROLF
IPC: E02F/
Filed: 1997-07-23
Abstract: The tilts attached to the excavator tools are rotated by high-speed hydraulic motors, braking force being applied using reciprocal conical braking pad and groove parts, friction brakes integrated into the motors or hydraulic valves. - The excavator tools are driven by a rotor device which is coupled to the arms carrying the tools, which in turn are coupled to the rotor tilts. The rotor device comprises at least one high-speed hydraulic motor, which drives a gear pinion on an internal ring gear in a pivot ring bearing. A braking force is applied to halt excavation work using a conical braking pad that is urged against a conical groove in the rotating tool bracket section of the rotor tilt, and/or braking can be carried out by transferring rotational force to friction brakes integrated into the motors or directly to the motor by hydraulic force via shut directional valves.
Patent SE-9703217-L (SE)
Inventor: HENRIKSSON MATS
IPC: F15D1/12
Filed: 1997-09-08
Abstract: A diffusor or nozzle comprises a cross section-wise endless wall (5), which widens from an inlet (6) for arriving fluid to an outlet (9) for outgoing fluid. At least a distance upstream the inlet (6), the wall (7) which is passed by the arriving fluid has a relief-like surface structure (10) constructed with projections and alternating countersinks, having the purpose of bringing about small turbulent movements of the component parts of the fluid which pass in the immediate vicinity of said wall (7) so as to counteract separation of fluid from the widening diffusor wall (5).
Patent SE-9703650-L (SE)
Inventor: LINDEN TORBJOERN
IPC: A61K9/08
Filed: 1997-10-07
Abstract: Concentrates are disclosed for use in the preparation of infusion solutions preferably for use in dialysis including gluconic acid and glucose in amounts such that upon dilution with an aqueous solution in a ratio of at least about 1:150, the concentration of the gluconic acid is at least about 600 mmol/l and the concentration of the glucose is at least about 150 g/l.
Patent SE-9802513-L (SE)
Inventor: WOERRLEIN HERMANN
IPC: H04L1/00
Filed: 1998-07-10
Abstract: The method involves taking the desired bit sequence on the transmitter side from a catalogue digital signals with fixed sequences. The following signal is generated and digitally modulated. The signals are concatenated with the bit sequence which minimises the number of bit errors. Each word of the alphabet is combined and modified with the sequence by a bit nonequivalence operation. The word is transmitted to a receiver with a synchronised time reference. The sequence is divided into a sequence of words with a selectable length. Each received word is concatenated with the alphabet using the modulo-2-addition before concatenating with a synchronisation sequence. A synchronisation code is formed from the difference of alphabet and sequence and is correlated with the synchronisation sequence.
Patent SE-9900302-L (SE)
Inventor: WENDELRUP HEINO
IPC: H04B7/26
Filed: 1999-01-27
Abstract: A battery system and method are disclosed. The battery system and method include battery means for supplying operating power during battery operation of a battery power receiving device (e.g. a mobile phone). The battery system and method further includes a battery information circuit carried as a unit together with the battery means (e.g. in the form of a so-called battery pack for a mobile phone) for assembly with the battery power receiving device. The battery information circuit includes memory cells and is capable of communicating information with the battery power receiving device. The memory cells include bits encoded to represent an index for a table including battery information; and the battery power receiving device includes a memory capable of storing the table.
Patent SE-9900690-L (SE)
Inventor: HENRIKSSON MATS
IPC: B01D21/00
Filed: 1999-02-26
Abstract: A device for the separation of solid objects (scrap) from a fluid flowing in a tube conduit (2) comprises a housing (3) mounted between separate input and output parts (2', 2") of the tube conduit, within which housing the objects may be separated and accumulated. The two tube parts (2', 2") are interconnected via at least one screw-shaped canal (10) that is formed within the housing. The tube conduit forms an outer delimiting wall (2) against which the fluid and said objects are pressed by influence of the centrifugal force during their passage through the canal. In said delimiting wall (2) are one or several openings (17) through which the objects may be flung out from the canal loop and be collected in the housing (3).
Patent SE-9903339-L (SE)
Inventor: ZHANG WEIMING
IPC: A01J5/007
Filed: 1999-09-17
Abstract: A signal indicating a fault in the automatic milking system (12) is received by the error notification apparatus (10), each signal corresponding to a particular fault, and a given telephone number is dialed depending on the nature of the fault, to enable an error notification voice message to be sent to the operative, alerting them of the fault. - Independent claims are also included for (a) the error notification apparatus, and (b) an automatic milking system including this apparatus.
Patent SE-9904173-L (SE)
Inventor: TAIPALE ESA
IPC: G01N21/898
Filed: 1999-11-18
Abstract: A method and an apparatus which defines the amount of wood material present in a bark flow and controls a debarking process on the basis of the data to reduce wood losses in the debarking process. In accordance with the invention, the bark flow is imaged by a camera and an image processing unit processes the image by using different whitenesses of the picture elements or pixels of the image as a basis for defining programmatically the amount of wood material in the bark flow. The image processing unit is adapted to produce an output signal for controlling the debarking process. In addition, the invention also provides a method and an apparatus which defines the amount of wood material in a bark flow being moved to a combustion process and controls the combustion process on the basis of the data.