baber/WOPTO huggingface dataset:
Patent SE-0200569-D0 (SE)
Inventor: HUANG WEI-PING
IPC: G02B6/255
Filed: 2002-02-26
Abstract: The polarization axes of the ends of two PM fibers are aligned in an automatic fiber splicer by first making a linear alignment of the fiber ends ( 1, 1' ) using movable retainers ( 21 ) the same way as for conventional splicing. The fiber ends are rotated by rotatable fixtures ( 22 ) to capture images by a camera ( 9 ) and therefrom, in an image processing and analysis unit ( 15 ), as controlled by logical circuits ( 33 ) light contrast profiles are determined as functions of the angular position. From the light contrast profiles the polarization axes are determined and then they are aligned with each other. The images are captured of an area at and around the fiber ends as seen in an observation plane. This observation plane is taken to have such a position that the variation of the light contrast profiles is sufficiently large, this making the determination of the angular positions of the polarization axes have a sufficient accuracy, also for for example elliptical core fibers.
Patent SE-0300518-D0 (SE)
Inventor: NILSSON STURE
IPC: A63C/
Filed: 2003-02-26
Abstract: The seal comprises a rubber washer (8) designed to be located on the bearing axle at a slight distance from the bearing, the washer hole being smaller than the axle diameter. The outer periphery of the washer extends concentric to the hole and is smaller than the external diameter of the outer bearing path (5). The washer adopts a cone shape during use.
Patent SE-0301250-D0 (SE)
Inventor: DALEN YLVA
IPC: A63F13/02
Filed: 2003-04-29
Abstract: A playing rack intended for stimulating children having functional disorders includes a base and a platform, on which a child can stand, holding onto and/or be held by a holding device, e.g., a hand railing. An intermediate plate is mounted between the base and platform to give the platform a limited movability. To achieve a stimulation of the growth of the child's skeletal structure the platform can be vibrated by vibrators. To stimulate the child's motor function and give a positive playing experience the platform can be given other movements. Thus, fluid operated bellows can raise, lower and tilt the platform. Motors attached between the base, the intermediate plate and the platform can displace the platform in a controlled way in various ways, e.g., rotating it. Inputs are mounted at the railing to be operated by the child, giving signals to a computer connected to the vibrators and motors to make the platform vibrate and perform other movements as controlled by the child's input. The child can watch a display and hear sound from a loudspeaker. The computer can then make the platform move according to the pictures shown and/or the sound.
Patent SE-0302216-D0 (SE)
Inventor: FOLKESSON JAN
IPC: A42B3/04
Filed: 2003-08-13
Abstract: An indicator device comprising a first carrier material; a first pigment disposed in the first carrier material, the first pigment capable of being degraded by exposure to UV radiation; and wherein the first carrier material is configured so as to have a varying thickness such that upon exposure to UV radiation, a visible change in the pigment will occur which will result in a varying visible change over a first surface of the first carrier material.
Patent SE-0303521-D0 (SE)
Inventor: ASP FREDRIK
IPC: A61F13/15
Filed: 2003-12-23
Abstract: The invention relates to an absorbent article with a longitudinal direction and a transverse direction and comprising an absorption body which is enclosed in a cover and comprises at least one absorption layer, the cover having a liquid-permeable surface (102) and a liquid-impermeable surface (103). The absorption body comprises a second absorption part (105, 305, 405) which is separate from and displaced in the longitudinal direction from a first absorption part (104, 304, 404). The first absorption part (104, 304, 404) has a tongue-shaped portion (104b, 304b, 404b) intended to be arranged in between two legs (105b, c; 305b, c; 405b, c) extending essentially in the longitudinal direction on the second absorption part (105, 305, 405) so that fold indications (126a, b; 326a, b; 426a, b) are formed in the absorption body between the tongue-shaped portion (104b, 304b, 404b) and at least each leg (105b, c; 305b c; 405b, c). The invention also relates to a method for manufacturing an absorbent article as described above.
Patent SE-0400084-D0 (SE)
Inventor: GUSTAVSSON SVEN ERIC
IPC: H04W4/90
Filed: 2004-01-16
Abstract: The present invention relates to an apparatus and method for storage and distribution of individualised information concerning specific treatments, desires and identification in case of an emergency situation, comprising a first database ( 60 ), which is accessed by individuals from communication terminals ( 50 ), the individuals inputting or updating their own personalised information thereon, the first database including both identities and personalised information. A second database ( 70 ) is provided for communication with at least one mobile communication terminal ( 80 ), the terminal having reading means (not shown) adapted to determine and communicate to the second database the identity of a transponder ( 90 ) carried by an individual. Moreover, the second database is adapted to match the identity of the transponder to the personalised information retrieved from the first database. The invention is characterised in that personalised information and identification is provided to and is displayed on the mobile communication terminal so as to assist personnel during an accident, medical or emergency situation.
Patent SE-0400843-D0 (SE)
Inventor: BERGSTEN FREDRIK
IPC: B60R25/30
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a vehicle locking system and a vehicle intrusion alarming device whereby emission of an erroneous alarm can be avoided.  <P>SOLUTION: The device to control the vehicle locking system and the vehicle intrusion alarming device are equipped with a locking actuator 1 to drive a locking element to the locking position or the unlocking position. The locking actuator has means 4, 5, 6, 7, 8, A, B to feed the electronic control unit ECU5 of the intrusion alarming device with a first signal when the locking element or elements are in the locking position and with a second signal when the locking element or elements are in the unlocking position. The device is furnished with a means to sense the characteristics of the first and second signals, a means to make valid the motion of the intrusion alarming device when the characteristic of one of the signals exceeds the specified threshold, and/or a means to make invalid the motion of the intrusion alarming device when the characteristic of one signal is lower than the specified threshold, or opposite means thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent SE-8203977-D0 (SE)
Inventor: VORONIN F V
IPC: B23K9/16
Filed: 1982-06-28
Abstract: An apparatus for gas-shielded arc welding, which contains a mechanism 1 for guiding and feeding an electrode to a welding zone 3, a nozzle 4 for feeding of a protective gas medium to the welding zone 3, and a TV transmission camera 6 for real-time monitoring of the welding process. A cover plate 8 made from an optically transparent material is arranged at the end 7 of the gas nozzle 4 which is far away from the welding zone 3, and a lens 9 in the TV camera 6 is installed on the cover plate 8, coaxial with it. The distance "a" from the cover plate 8 to the lens 9 is chosen such that the focus zone 3 of the lens is situated beyond the edge 11 in the gas nozzle 4 that is near the welding zone 10, and extends over the components in the welding process. The apparatus for gas-shielded arc welding is preferably designed for welding of thick slablike material, such as pressure vessel shells. <IMAGE>
Patent SE-8302611-D0 (SE)
Inventor: JONSSON E U
IPC: A61L2/20
Filed: 1983-05-06
Abstract: A process for the recovery of one or more constituents from a gas mixture containing ethylene oxide and the said constituent or constituents, the ethylene oxide being absorbed in water, whereupon the aqueous solution is removed from the remaining constituents which are less readily soluble in water. 
<??>The invention is designed in particular to be applied to a gas mixture intended for sterilization purposes comprising beside ethylene oxide gases such as carbon dioxide and/or chlorofluorocarbon which are relatively inert from a point of view of sterilization. 
<??>The invention also relates to a plant for the realization of processes of the abovementioned type. This plant here comprises means (3) for the bringing together of the gas mixture with liquid from a liquid source (6) for at least partial absorption of an undesirable constituent and means (4) for the separation of the non-absorbed part of the gas mixture, the said means (3-6) forming part of a recycling circuit which also comprises means (13-15) for the removal of the undesirable constituent.
Patent SE-8304999-D0 (SE)
Inventor: WALLNER PETER
IPC: A63B71/08
Filed: 1983-09-16
Abstract: The tooth protector for sports players comprises a profiled part which fits over the upper jaw to protect against blows. An inner softer plastics layer is formed directly on a mould of the upper jaw of the user. An outer, harder plastics layer is fitted over and joined to the softer layer. A reinforcement layer, which at least covers the two front teeth in the top jaw, is fitted between the inner and outer layers.
Patent SE-8401523-D0 (SE)
Inventor: MICHAUX J
IPC: B21B1/085
Filed: 1984-03-20
Abstract: A process for forming a rail blank in a universal stand, starting with an initial section (1) of rectangular cross-section comprising a first series of passes for cutting into the web forming portion by way of horizontal rolls (2, 3) accompanied by reduction of the head by way of one of the vertical roll (5), and a second series of passes for simultaneously reducing the head flank forming portions by the horizontal rolls (2, 3) and the base forming portions by one of the vertical roll (4) of the universal stand, the other roll (5) remaining non-active.
Patent SE-8402374-D0 (SE)
Inventor: HAGSTROM M
IPC: F26B9/02
Filed: 1984-05-03
Abstract: A replacement system for the operation of hot water temperatures. When operating existing laundry driers, it is desirable not to experience downtime losses and to get away from the problem of high return temperatures.This has been resolved by having a container (1) with an immersion heater (2) heat a closed hot water circuit that is propelled round with the aid of a circulation pump via a flow meter (3) to an existing assembly connected with tubes (5).<IMAGE>
Patent SE-8406015-D0 (SE)
Inventor: MUCKE J-D
IPC: A01C1/06
Filed: 1984-11-28
Abstract: The invention relates to a novel seed pellet having a layered construction, which according to the invention has at least one first layer comprising inorganic filler and at least one second layer lying above comprising organic filler, the layers being bonded by a binder combination comprising water-soluble polymers containing carboxylic acid and hydroxyl groups and it being possible for both binders and fillers to contain water-soluble salts of di- and/or trivalent metals which can preferably form hydrate coatings or aqua complexes. The novel seed pellet is particularly suitable for mechanical laying and has good mechanical properties with, at the same time, high germination ability and a very high field germination, even under variable climatic conditions.
Patent SE-8501645-D0 (SE)
Inventor: BOHM H
IPC: G01N21/27
Filed: 1985-04-02
Abstract: The invention relates to a device for calibrating a measuring apparatus for the determination of oil traces in water, the measuring apparatus being composed of a cuvette (1), a metering part (3) connected to the cuvette via a pipe (9) and having a metering point (7) equipped with bore holes (4, 5, 6) and two pipes (10; 11, 11', 11") feeding sample water (14) and pure water (16) to this metering point, and a metering pump (8) arranged in the pure-water pipe (11, 11', 11"). 
<??>According to the invention, upstream of the metering pump (8), there opens a pipe (20) of a vessel (22), containing a calibration solution (21), via a three-way cock (23) into the pure-water pipe (11'), and to calibrate the measuring apparatus, via the pure-water pipe (11', 11"), instead of the pure water (16), the calibration solution (21) is metered into the metering point (7) and, via the sample-water pipe (10), instead of the oil-containing sample water (14), oil-free sample water is fed to the metering point (7). 
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Patent SE-8504787-D0 (SE)
Inventor: HENRIKSSON B-A
IPC: B41J11/20
Filed: 1985-10-15
Abstract: The carriage (2) supports the printing mechanism, e.g. a type wheel printing unit, and is slidably and rotatably located on the first guide bar (9) nearest to the roller (1). It has a spring-loaded pressure component (12,20) which works in conjunction with the second guide bar (10), trying to turn the carriage towards the roller. The carriage printing position (5,6,22) is thus pliably pressed against the printing surface
Patent SE-8604404-D0 (SE)
Inventor: LINDAHL ERIK
IPC: B01J47/02
Filed: 1986-10-16
Abstract: PCT No. PCT/SE87/00454 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Oct. 8, 1987 PCT Pub. No. WO88/02738 PCT Pub. Date Apr. 21, 1988.A method for cleansing metal-containing solutions, particularly, but not exclusively, process water which contains such metals as mercury, cadmium and/or lead, where the metals concerned are present in water-soluble form, such as the form of a chloride complex. The method is characterized by passing the solution through an ion-exchange material (4) which consists essentially of sulfhydrated cellulose, the metals being adsorbed in the sulfhydrated cellulose; regenerating the ion-exchange material (4) subsequent to the adsorption of a predetermined quantity of metal, by rinsing the ion-exchange material with an aqueous solution that contains hydrochloric acid (HCl) at a concentration of at least about 1 molar HCl; and precipitating the metals concerned in sulphide form, in a known manner, from the liquid that is eluted from the ion-exchange material (4) in the aforementioned rinsing process. The invention also relates to apparatus for carrying out the method.
Patent SE-8604560-D0 (SE)
Inventor: PETTERSSON O
IPC: B30B15/00
Filed: 1986-10-27
Abstract: A cylinder assembly (1), especially for use in a punching or nibbling machine, has a cylinder (2) and a working piston (3) provided in the cylinder. The piston rod (4) of the working piston (3) extends out through one end wall (5) of the cylinder (2), especially for carrying a punch or nibbling tool. The working piston (3) is movable back and forth between a front end position in which the piston rod (4) is in an extended position, and a rear end position in which the piston rod is in a retracted position. A second piston (6) is provided in the cylinder (2) between the working piston (3) and the opposite end wall (7) of the cylinder. The second piston (6) is movable back and forth between two end positions in order there to define two alternative rear end positions for the working piston (3).
Patent SE-8703122-D0 (SE)
Inventor: YOUNG D L G
IPC: D21D5/02
Filed: 1987-08-11
Abstract: A screen and a coaxially radially spaced rotor provide a fluid passage for the fibrous material-liquid suspension. The rotor surface has the effect of pumping or assisting a flow of dilution liquid from the reject end towards the inlet end of the fluid passage, thereby partly or wholly offsetting the natural thickening of the suspension during screening.
Patent SE-8704038-D0 (SE)
Inventor: BERNTSSON REINHOLD
IPC: B05B15/55
Filed: 1987-10-16
Abstract: PCT No. PCT/SE88/00541 Sec. 371 Date Apr. 11, 1990 Sec. 102(e) Date Apr. 11, 1990 PCT Filed Oct. 17, 1988 PCT Pub. No. WO89/03252 PCT Pub. Date Apr. 20, 1989.A device for application of a glue strip on a movable paper web by means of at least one glue sprayer for glue under pressure. The device incoporates a valve housing (12) for two diaphragm-magnetic valves (13, 14) or the like, the spring loaded rubber diaphragms (23, 24) of which are provided between one inlet chamber (19, 20) and one outlet channel (21, 22) each, intended for glue and for a rinsing liquid respectively. The outlet channels (21, 22) are interconnected and adapted to open into a common nozzle (31) with a fine outlet opening (32) located at some distance from the paper web (35). The piston (27, 28) of each magnetic valve (13, 14) acting upon the rubber diaphragm (23, 24) has a very short stroke.
Patent SE-8800100-D0 (SE)
Inventor: HENRICSON K
IPC: D21C7/10
Filed: 1988-01-14
Abstract: The present invention relates to a method and apparatus for evaporating waste liquor produced when cooking fibrous material containing cellulose in a continuous pulp digester. In the continuous cooking process, fibrous material is heated to the process temperature by direct or indirect vapor heating in the digester at an increased pressure. The invention especially relates to digesters, in which fibrous material is heated directly with vapor.
Patent SE-8800313-D0 (SE)
Inventor: SODERHOLM A
IPC: G01G3/14
Filed: 1988-02-02
Abstract: Load transmitting means for electromechanical measurement of forces and weighing comprising a load measuring body (32) permitting horizontal and angular changes of a load carrier supported by devices according to the invention. At each end of the measuring body having plane ends there is a transmitting unit (37, 38) in the form a cylindrical body with its longitudinal axis parallel to the end plane of the measuring body and with cylinder surfaces facing the measuring body and having single-curved, circular forms. The longitudinal axes of the cylindrical bodies - oscillation pieces - are turned at an angle of 90 DEG  relatively close to one another so that they transmit movements in the plane parallel to the end plane of the measuring body in each their direction parallel to their longitudinal axis and support at the same time the measuring body transversely of their longitudinal axis. In this way the load measuring body can move merely parallel to its longitudinal axis, i.e. in parallel with the direction of the measuring load. Guide means for the oscillation pieces belong to the device so that they cannot slide over the surfaces as well as split washers (51, 55, 56) with a central hole. The washers can be turned aside in their plane, and in this way it is possible to take out the measuring body and the oscillation pieces from the transmitting device even after they have been mounted below a load carrier.
Patent SE-8804656-D0 (SE)
Inventor: FROST MAGNUS
IPC: E04G21/18
Filed: 1988-12-27
Abstract: The present invention relates to a method and a device to locate a load carrying member with precision in connection to the casting of a bottom plate for a building. The invention is characterized in that a supporting frame (1) with at least three legs (a-c) being adjustable in height and including a rigid frame (2) is placed over the final location for the sheet; the three legs being adjustable in height are adjusted until the rigid frame is placed exact in the ground plane; that a device (3) allowing adjustment both laterally and in height and provided with at least three horizontal arms (h1-h3) in the one and same level is placed so that said arms will rest upon said rigid frame (2), and that a load carrying sheet, bolt group etc., is releasably attached to said device; that the device allowing adjustment both laterally and in height first is displaced laterally so that an exact location is obtained for the load carrying sheet, whereby an adjustment in height is performed, and that the sheet, by welding, etc., is fixed in e.g. a steel post, and that said sheet is released from the device allowing adjustment both laterally and in height.
Patent SE-8904138-D0 (SE)
Inventor: HAAKANSON SVEN
IPC: B01D29/62
Filed: 1989-12-08
Abstract: The present invention discloses an apparatus for filtration of liquid, wherein a granular filter medium forming a filter bed (FB) in a filter tank (1) moves downwards, while the liquid to be filtered is introduced into the lower part of said filter bed and flows upwards, dirty granular filter medium is taken out of the bottom of said filter bed and transported to a counter-current washer (21) by a first transport means (18) and washed with a part of filtered liquid, and washed granular filter medium is returned to the top of said filter bed by a second transport means (28). In the present invention, the first transport means, the counter-current washer and the second transport means are placed outside the filter tank. Further, in the present invention, the liquid to be filtered is introduced into the lower part of the filter bed either on its peripheral part (5) or both on its peripheral and inner parts (17).
Patent SE-9302748-D0 (SE)
Inventor: EFIMKIN ALEXEI ALEXEEVICH
IPC: E21B19/10
Filed: 1993-08-25
Abstract: In a well for example in a column of riser pipes (1), a hydromechanical cleaner (3) is descended on a pipe column (2). The plug (4) is subjected to the jet effect of the direct downward flow of washing liquid pumped down through the pipe column (2), so as to wash it out. As the plug is washed out, the cleaner (3) is moved down by advancing the pipe column (2). The rising flow of the washing liquid turns cleaning heads (5, 6) in opposite directions. Cutting blade elements of the heads (5, 6) provide for mechanical removal of sediment from the walls of the column of riser pipes (1). The mechanical removal of the sediment from the walls is effected both during lowering and raising of the cleaner (3). The product of plug (4) disintegration and the sediments are removed by the ascending flow through a lateral tapping sleeve (41) of a face washing head (18). A device for implementation of the method further comprises a mechanism for moving the pipe column (2) as well as pumping equipment. <IMAGE>
Patent SE-9402137-D0 (SE)
Inventor: ERIKSSON ROLF
IPC: B66B11/04
Filed: 1994-06-17
Abstract: The invention relates to an arrangement for a holding brake (42) for a screwdrive elevator machinery (2), comprising a screw (4) and a nut (6) rotatable, depending on the holding brake (42), by means of a drive pulley (14). The drive pulley (14) is rotatably mounted in a housing (18) connected to a guide in an elevator shaft. The housing is connected to the drive pulley (14) via the holding brake (42), which contains a free-wheel clutch (56). In the rotational direction for descent, the free-wheel clutch (56) is engaged and transmits a braking torque (Mb) to the nut (6), said torque being greater than a torque (Mv) generatable by the nut. In the rotational direction for ascent, the free-wheel clutch is disengaged. The machinery (2) is in motor operation both for lifting and lowering. A force distributor (34) sees to it that a braking torque (Mb) dependent on a force (F) does not assume excessively high values relative to the torque (Mv). The holding brake (42) has a brake disc (48) which is designed so that transmission of oblique loads and heat from the brake disc (48) to the free-wheel clutch (56) is prevented. An angle compensator (22) is arranged to compensate for angular deviations of up to 3 DEG between the nut (6) and the drive pulley (14).
Patent SE-9402192-D0 (SE)
Inventor: BARLETT IAN
IPC: H04L1/06
Filed: 1994-06-22
Abstract: PCT No. PCT/EP92/02630 Sec. 371 Date Oct. 19, 1994 Sec. 102(e) Date Oct. 19, 1994 PCT Filed Nov. 16, 1992 PCT Pub. No. WO93/13605 PCT Pub. Date Jul. 8, 1993This invention relates to apparatus and a method for provision of diversity in reception in a communications system such as the GSM cellular radio system. A received call of low quality is received through a first of two antennas (15, 16) and through first of a plurality of receivers (10-14). A spare receiver that is not required for receipt of a call is identified and the spare receiver is switched to receive the call through the second antenna. The spare receiver is tuned to the frequency of the call of low quality and the calls are diversity combined through the first receiver and the spare receiver.