baber/WOPTO huggingface dataset:
Patent SE-8402755-L (SE)
Inventor: ZHAGARS A K
IPC: C07D241/46
Filed: 1984-05-22
Abstract: The method involves (a) the isolation mixt. in the preserve of an oxidising agent (b) the methylation of phenazine with dimethyl sulphate, (c) the photochemical oxidn. of the resulting 9-methylphenazinium methyl sulphate and (d) the isolation of the final prod.. - The phenazine is isolated from the reaction mixt. by ext. using an organic solvent in the presence of activated carbon and an oxidising agent, lead oxide PbO2. The methylation is carried out at 0-10 deg. C. The photochemical oxidn. is carried out using ultraviolet light for 3 hours, then the pH is adjusted to 8.5-9.5 and the photochemical oxidn. is continued for another 3-5 hours.
Patent SE-8405329-L (SE)
Inventor: AHLERS P-E
IPC: C23C4/04
Filed: 1984-10-25
Abstract: Wear-resistant layers are produced on machine parts by melting the surface of the steel using an electric are or other heat-sourc adding powdered alloying material (I) and allowing the alloy to solidify to form the wear-resistant surface. (I) is Si and the layer contains 5-20, pref. 7-15 wt% Si. (First major country equivalent to FI8301489-A)
Patent SE-8502673-L (SE)
Inventor: ELIASSON J
IPC: A22B7/00
Filed: 1985-05-30
Abstract: The abattoir is positioned in the field, and after the animal has been slaughtered outside it, the carcass is suspended by the rear legs on an overhead rail which leads to a butchering bench. The carcass is then bled, and the head is severed. It is then transferred to a movable basket, its back downwards, and its front part pointing in the forward feed direction. The front hooves which have been partially severed but still remaining attached to the carcass are then locked in holders, enabling the carcass to be raised by its front legs away from the basket to enable the hide to be drawn off. The carcass is then turned with the front part being lowered and the rear part simultaneously raised and transferred to a conveyor track suspended in the rear part of the abattoir for further transport to a final processing station for removal of the entrails and stomach, the heart, lungs, liver and kidneys. It is then subjected to inspection, prior to transfer to a storage chamber.
Patent SE-8503228-L (SE)
Inventor: AOKI S
IPC: C12R1/19
Filed: 1985-06-28
Abstract: The present invention provides a gene which is suited to the expression of  beta -urogastrone, corresponding recombinant plasmids, corresponding transformants and preparation thereof and of  beta -urogastrone.
Patent SE-8504214-L (SE)
Inventor: OHLSSON I
IPC: B65B9/20
Filed: 1985-09-11
Abstract: The specification describes an apparatus for forming, welding and conveying packs, particularly liquid filled plastic bags, where the forming shells (17) are each made up of two half shells provided on two parallel, opposing endless conveyors (1,3) with a circling motion, wherein heatable welding jaws (2) are located between successive half shells on one endless conveyor (1) and counter pressure jaws (4) are provided on the opposite endless conveyor (3). To enable forming shells of a specific volume to be produced between opposing endless conveyors without any great outlay on construction and with safe operation, the invention provides for each half shell to be formed by a trough plate (6) which is supported displaceably and deformably between two adjacent welding jaws (2,4).
Patent SE-8505528-L (SE)
Inventor: STURTZ G
IPC: B60Q1/04
Filed: 1985-11-22
Abstract: Lamp unit for vehicles which is retained slidably under the effect of force in the longitudinal direction of the vehicle in order to reduce the danger of injury to pedestrians et cetera, and also the danger of damage to the lamps in the case of minor accidents.
Patent SE-8600788-L (SE)
Inventor: SARNIK S
IPC: B66B9/02
Filed: 1986-02-21
Abstract: A lift device including a lift shaft (1) and a lift cage (2) movable in said lift shaft, elongated guide means (3, 4), a supporting frame (6, 29) movable along said guide means (3, 4) and driving means (17) for moving said supporting frame (6) along said guide means (3, 4). A pulley (9) is rotatably mounted to said supporting frame (6), the supporting frame being connected with said lift cage (2) by means of at least one lifting cable (10) attached at one end to said lift cage (2) and extending over said pulley (9) to form a tackle loop so that movement of said supporting frame (6) a distance along the guide means (3, 4) by said tackle loop is transformed to a movement of said lift cage (2) a multiple of said distance. A drive rod (16) is fixedly mounted with respect to said means (3, 4) and extends along the guide means in the moving direction of the supporting frame (6). A drive element is further supported on said supporting frame (6), said drive element positively engaging the drive rod (16).
Patent SE-8604708-L (SE)
Inventor: BERG L O
IPC: B62D27/06
Filed: 1986-11-04
Abstract: A platform stanchion (13) easily lockable to the edge of the platform (10) of a truck has a canvas cover-supporting post (17) consisting of an upper pole (26) and a lower U-section (25) connected thereto. The stanchion (13) engages with the post (17) by means of a tapered upper portion (23) with a tongue at its top. For receiving the upper portion (23) of the stanchion, the U-section (25) of the post (17) has a mating tapered recess with an opening at the top for receiving the tongue. The stanchion (13) and the post (17) can be pivoted inwards and outwards relative to each other with the tongue located in the opening of the U-section serving as pivotal centre. In the swung-in position with the stanchion (13) and the post (17) aligned with each other, the stanchion is accommodated in the U-section of the post. Holes (33) provided in the flanges of the U-section are then located opposite the catches (15) which can be pivoted out of the stanchion (13) for locking the platform sides, whereby the canvas cover-supporting post (17) and the platform sides can be locked at the same time by means of the catches.
Patent SE-8700061-L (SE)
Inventor: CARLSSON BIRGER
IPC: B62H3/00
Filed: 1987-01-09
Abstract: A device for locking of objects, for example bicycles, comprises a first part 9 which has a seat 10 for wholly or partially receiving the object or a section thereof and a second part 11 which has the character of a locking member which is movable relative to the first part and which is manoeuvrable between a position in which the second part forming the locking member frees the seat for admittance and a second position in which the two parts form an annular, at least essentially closed configuration and are capable of embracing and hence locking the object or a section thereof. To the second part forming the locking member 11 is linked a control member 14, which is arranged so as to be actuated by the object and to bring the locking member automatically into its locking position whenever the object or a section thereof is introduced into the seat 10. <IMAGE>
Patent SE-8701686-L (SE)
Inventor: STRIGAARD B O
IPC: G01F15/00
Filed: 1987-04-24
Abstract: In a method for measuring the volume of a liquid flow through a measuring chamber (2) during a measuring period, a pulse generator (12) is caused to emit a number of pulses corresponding to the volume. In the measurement, the measuring period is divided into a number of measuring intervals. During each measuring interval, the pulses from the pulse generator (12) are detected, each detected pulse is multiplied by a flow correction factor, the corrected pulse values are added to a summation variable, and this summation variable is multiplied by a volume conversion factor for determining the liquid volume. The separate determined liquid volumes are thereafter summed up for all measuring intervals during the measuring period. A measuring apparatus for measuring the volume of a liquid flow through a measuring chamber (2) has a pulse generator (21, 23) for generating a number of pulses corresponding to the volume, has time base means (33) for dividing the measuring period into measuring intervals, memory means (34) for storing one or more correction factors, pulse-correcting computing means (24, 25) for multiplying each detected pulse by said one or more correction factors, adder means (26, 27) for adding the corrected pulse values, and multiplier means (35) for multiplying the added corrected pulse values by a volume conversion factor.
Patent SE-8702497-L (SE)
Inventor: THOERNVALL LARS
IPC: A62C2/14
Filed: 1987-06-16
Abstract: The input and output air channels (7,8) connect the fire cells to the atmos. via fans and prevent spread of fire gases between the fire cells in the building. Check valves (13) are fitted in the air channels, in which a pressure drop rules as produced by fans, in the air flow direction. The pressure drop holds the check valves open, but they automatically close when the pressure drop ceases. The check valves (13) have a manoeuvring mechanism (21) fitted with a heat-sensitive component (22). This automatically closes the valves when the channel temp. exceeds a certain level.
Patent SE-8702764-L (SE)
Inventor: HJERTHEN J-E
IPC: G04C13/08
Filed: 1987-07-03
Abstract: The impulse transmitted to a secondary clock from a central unit is monitored, and the energy in it which is electrical, used to drive the second hand. The energy is also used for current feed to the requisite control equipment for prodn. of synchronisation. The energy in the impulse also charges a capacitor, which subsequently discharges as energy is used. The position of the second hand is monitored by an opto-sensor with an output signal being transmitted when the hand is in the prescribed position. The time for the second hand presence at the prescribed position is compared with the input of the impulse, and where there is no coincidence, the second hand is stopped, and started again by a following impulse.
Patent SE-8704323-L (SE)
Inventor: WAHL W
IPC: B01F7/16
Filed: 1987-11-05
Abstract: An annular trough mixer, e.g. for concrete, is fitted with revolving mixer arms carrying the mixer tools. A coupling unit between the two permits the tools to become displaced at right angles to their direction of motion, if they meet an obstruction such as an oversize block.
Patent SE-8904169-L (SE)
Inventor: YAMAGISHI A
IPC: H04L1/00
Filed: 1989-12-11
Abstract: The apparatus includes a circuit (2) for generating two n-bit syndromes corresponding to the received signal, a circuit (4) for converting the two n-bit syndromes to a 2n-bit syndrome, a random error correcting circuit (7), a burst error correcting circuit (5), two combining circuits (11a, 11b) and output selecting circuit (6). The circuit (7) inputs the two n-bit syndromes and outputs a random error correction signal to one of the combining circuits (11a) and the circuit (5) inputs the 2n-bit syndrome and outputs a burst error correction signal to the other of the combining circuits (11b). The combining circuits combine the correction signals to the received BCH code signal. The output selecting circuit (6) selectively outputs one of the combined signals in accordance with the decoding conditions of the error correcting circuits (5, 7) and the result of comparison between the decoded and error-corrected signals. 
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Patent SE-8904180-L (SE)
Inventor: NABI N
IPC: A61K8/46
Filed: 1989-12-12
Abstract: An oral composition such as a dentifrice or mouth-wash, comprises an effective antiplaque amount of a substantially water-insoluble noncationic antibacterial agents, such as 2,4, 4'-trichloro-2'-hydroxy-diphenyl other (Triclosan) and an antibacterial-enhancing agent which enhances the delivery of said antibacterial agent to and retention thereof on, oral surfaces, such as a synthetic anionic polymeric polycarboxylate having a molecular weight of about 1,000 to about 1,000,000 and an orally acceptable vehicle effective to enable said antibacterial agent to dissolve in saliva in effective antiplaque amount.
Patent SE-9103288-L (SE)
Inventor: GONZALES ALONSO LOPEZ
IPC: B66F3/12
Filed: 1991-11-07
Abstract: An electrical jack for automotive vehicles has a removable support plate attachable to the chassis or body of a vehicle, the plate having two opposite side prolongations between which is placed a worm with its bearing. The worm has two halves of a screw in opposite directions along which move two nuts in the opposite directions, said nuts attached to two pairs of braces which are attached at their free ends to dentated shapes which allow the respective engagement and vertical movement of the pairs of braces. On one of the ends of the worm a dentated crown is attached which engages with the attack pinion of an electric motor connected to the battery of the vehicle. At the other end of the worm is a polygonal tab which turns the worm by a manual key.
Patent SE-9301689-L (SE)
Inventor: ANDERSSON DAN
IPC: E06B9/01
Filed: 1993-05-17
Abstract: The frame fitting (11) has an engagement part which is couplable to the sliding fitting (10) so that it is slidable relatively to the frame fitting, permitting the door only to be opened partly. In the area of the door panel (1) lock side a protective component (4) such as a plate netting or grid is pivotably fixed and can swing out from the door panel which, with the door partly opened, covers such a large part of the space to the adjacent door frame that unauthorised entry is prevented. - The protective component (4) and the door panel (1) have coupling components (9) which work in conjunction with one another, and by means of which the protective component is fixable in an inactive position along the door panel. The frame fitting (11) engagement part has a widened section (12), which is supported by a narrower throat part. The sliding fitting (10) has a longitudinal slot in which the throat part is accommodated in a relative slide movement. The slot-shaped opening has a smaller cross measurement than the widened part.
Patent SE-9401837-L (SE)
Inventor: WEGLER GEORGE
IPC: E04C3/293
Filed: 1994-05-27
Abstract: The trusses have a design at the support with the truss ends (4) designed or joined together into a monolithic section. A intermediate space is arranged between the two chords (3) of the truss or between the chords and the slab (1). The truss ends serve as supports to accomplish correct length of the truss as well as improved rigidity, stronger anchors and reinforcement of the fixing for the truss chords. - If the slab or board faces upwards , the truss end are mfd. longer than the slab or the board facing upwards and serving as support and the slab/board at an external wall is given a shorter dimension than the span between the insides of the external walls so a gap is created.
Patent SE-9403079-L (SE)
Inventor: TIEDEMANN WOLFGANG
IPC: B08B9/04
Filed: 1994-09-15
Abstract: The invention refers to a process for internally cleaning pipe conduits from coatings that may reduce the capacity of the conduits and that can contaminate fluid running through the conduit, preferably in water and sewage works, through first drying the surface (2) with a warm air unit (4) and then with a moderate mechanical process by means of a tool (11) that loosens it from the inner mantel surface of the conduit, after which the dried coating products are pneumatically transported out of the conduit (1) to a centrifuge or filter (9) where it is separated from the transport air.<IMAGE>
Patent SE-9501108-L (SE)
Inventor: MELLEGAARD PER
IPC: E02B5/08
Filed: 1995-03-28
Abstract: The installation (1) has a trough (3) for washing and/or dewatering of material (2) which contains a feed screw (4) for processing and transport of material to be cleaned. It has an inlet (6) for dirty material (2A), an inlet (7) for washing fluid (9) and a sieve unit (11) for sepg. fluid (12) including washing fluid from the material to be cleaned. It also has an outlet (10) for the washed and dewatered material (2B). The sieve unit comprises a plate (15) forming part of the trough cover (17) for tapping off fluid having at least one recess (17). A number of sieve bars (20) are parallel to one another and are placed at right-angles to the feeder screw longitudinal axis. They are fitted in the recess with intermediate spaces forming reciprocal sieve gaps (21). Through the influence of the passing outer flank (22) of the rotating feed screw, the bars are movable in the recess from a position penetrating slightly into the trough to one adjacent to the sieve plate inside.
Patent SE-9501507-L (SE)
Inventor: OSBORNE SCOTT
IPC: B60R21/26
Filed: 1995-04-25
Abstract: An inflator includes a housing formed by two cups interlocked to provide a tamper-proof enclosure with at least one of the cups formed with indentations for grasping by a tool to facilitate assembly of the cups. In a chamber of the housing is an initiator secured in place by a snap-fit. A canister containing tablets of gas generating material is held in the chamber by an interference fit. A filter is held in place in the housing by a ring-shaped retainer member. Passages within the housing direct gases from the initiator to the canister through the filter out of the housing into an air bag with the path of travel changing direction by at least 90 DEG  to create turbulent flow for enhanced inflator gas production.
Patent SE-9501905-L (SE)
Inventor: BERGKVIST LARS A
IPC: F21V19/02
Filed: 1995-05-22
Abstract: A searchlight functions to emit directional light with the aid of a reflector and a light source. The invention is characterized in that the searchlight (1; 2) includes at least three lamps (3), each having an individual light source (4). The lamps (3) are fixed mechanically in relation to one another by means of a carrier device (7). The searchlight is further characterized in that each of the light sources (4) is comprised of a gas discharge lamp having an electrode distance of less than 5 millimiters, and in that the diameter of the opening (6) of each reflector (5) lies within a range above about 100 millimeters and below about 250 millimeters.
Patent SE-9600372-L (SE)
Inventor: KOTZIN MICHAEL DALE
IPC: H04B1/7107
Filed: 1996-02-02
Abstract: Subscriber power levels are adjusted to enhance interference cancellation in a DS-CDMA communication system. A base-station of the communication system receives signals from a plurality of subscribers and evaluates each signal. Based on the evaluation, particular subscribers are commanded to control their power levels such that different predetermined targets for the particular subscribers are maintained. The predetermined targets include, but are not limited to, received power, frame erasure rate, bit error rate and signal quality. The resulting power levels received at the base-station are substantially different, which is beneficially employed to enhance interference cancellation in the DS-CDMA communication system.
Patent SE-9601182-L (SE)
Inventor: JOHANSSON JERZY KRYSZOF
IPC: E01D19/10
Filed: 1996-03-27
Abstract: A barrier, especially intended for roads and bridges and comprising supports and impact-absorbing elements which extend between the supports and are connected to the supports. The impact-absorbing elements consist of tubes, rods or bars with mountings which are rigidly attached to the side of the tubes, rods or bars facing the supports and which leave the opposite side of the impact-absorbing elements free. The mountings have through holes for mounting members by means of which the mountings and the impact-absorbing elements are attached to the supports.
Patent SE-9601944-L (SE)
Inventor: LINDSKOG KRISTIAN
IPC: H04M1/2748
Filed: 1996-05-22
Abstract: The present invention relates to a method of selecting objects that are to be combined to form a short text, for instance a text on a display of a telephone apparatus. The objects are assigned a unique combination of the following elements: a diagonal dash (/), a horizontal dash (-), a vertical dash (l), an open curve (C) and a closed curve (O). A first element (301) is inputted. All objects that include this first element are presented (303) subsequent to searching (302) in a conversion table. The steps of inputting of further elements (310), searching for objects (302) that include the element inputted, presentation of possible objects (303) are continued until a complete combination (304) of elements has been entered. When a complete combination of elements for an object has been entered, this object is marked (305). The user confirms that the marked object corresponds to the desired object, wherewith the object is included in the text (307). If a further object (308) is to be included in the text, a new first element is inputted. The method is continued until the desired text has been obtained.
Patent SE-9603003-L (SE)
Inventor: HANSSON ROY
IPC: A61F/
Filed: 1996-08-19
Abstract: A liquid permeable surface material used in an absorbent product comprises a laminate (1) of two separate material layers (2, 3) bonded together. The first layer (2) is a preferably thin nonwoven with a high tensile strength. The second layer (3) is a relatively thick fibrous layer with a low density and tensile strength. At least the first layer contains holes or perforations (4). The laminate is permanently deformed by stretching it to an elongation of at least 110 % in one or more directions. Hygiene articles such as incontinence pads, nappies or sanitary towels containing this material as a cover layer on the opposite side of an absorbent layer to a liquid impermeable layer, are also claimed.
Patent SE-9604726-L (SE)
Inventor: JANSSON BJOERN
IPC: H05B47/16
Filed: 1996-12-20
Abstract: A time switch, especially for controlling a street lighting, comprises a receiver for wireless reception of time signals, a time decoder (30) for decoding of received time signals, and a switching means (40) for switching on and switching off a load in response to received time signals. The public electrical network is the only power supply of the time switch.
Patent SE-9702540-L (SE)
Inventor: KARLSSON LENNART
IPC: B60P/
Filed: 1997-07-01
Abstract: The auxiliary sleigh is fixable and releasable in relation to the load platform. It is arranged in the rear end of the trailer. The auxiliary sleigh activates a main sleigh on which a roller platform (12) rollers (14) rest for picking up the entire platform. The auxiliary sleigh incorporates a pivot part via which a hydraulic cylinder activates the auxiliary sleigh so that pivoting movements can be used to release the main sleigh or platform for movement forwards in conjunction with tractive movement forward and for gripping on movement backwards. Both the auxiliary and the main sleighs are arranged in a tip frame (7).
Patent SE-9703406-L (SE)
Inventor: ALMSTROEM HENRIK
IPC: F42B12/32
Filed: 1997-09-22
Abstract: A low calibre projectile is used with the propellent charge centrally positioned.  A shrapnel-generating projectile (1) comprises pieces of shrapnel (9), a case (11) surrounding the shrapnel pieces, and a detonator (6) for initiating the fragmentation charge (7). The projectile is shaped as a low calibre projectile with the propellent charge (8) located in a central axial position.
Patent SE-9704925-L (SE)
Inventor: FAAHRAEUS CHRISTER
IPC: G06K9/32
Filed: 1997-12-30
Abstract: Method determines several numbers for each of several displacement positions, with each number formed with the aid of pixel values from both images (1a and 1b). The numbers are used to retrieve overlap assessment values for two displacement positions simultaneously. These overlap assessment values are subsequently used to determine the degree of correspondence between the contents of the images.