baber/WOPTO huggingface dataset:
Patent SE-0400933-D0 (SE)
IPC: A01C7/10
Filed: 2004-04-06
Abstract: Abstract Device and procedure for seed counting in a seed drill comprising a seed container and a plurality of seed nozzles connected with connecting conduits (4, 5), and an air flow source adapted to create an air flow to conduct crop seed in the form of seeds from the seed container to the seed nozzles. A detection entity (18) is arranged at the connecting conduit (4, 5), and comprises two light sources (24, 30) adapted to send parallel light beams essentially perpendicular to the direction of flow in the connecting conduit (4, 5). Two line cameras (28, 34) are arranged at the opposite side of the connecting conduit (4, 5) having the aim of sensing the light level from the two light sources (24, 30). The line cameras (28, 34) are connected to a control entity (20) adapted to calculate the number of seeds that pass the line cameras (28, 34) by comparing the light level across the width of the line cameras (28, 34) over time. (Figure 2)
Patent SE-8204154-D0 (SE)
Inventor: KNUTSSON L G
IPC: B23K26/08
Filed: 1982-07-05
Abstract: PCT No. PCT/SE83/00271 Sec. 371 Date Mar. 2, 1984 Sec. 102(e) Date Mar. 2, 1984 PCT Filed Jul. 4, 1983 PCT Pub. No. WO84/00123 PCT Pub. Date Jan. 19, 1984.A laser cutting plant includes a cutting head guidable in two directions, to which a laser beam is taken via three mutually perpendicular tubes (2, 4, 14) in sealed connection to each other and containing two deflection mirrors (22) for the beam. The laser beam unit is stationary. The mirrors are carried by the respective tube (4, 14) via flat throats (24) moving in longitudinal slits (21) in the connecting tubes (2, 4) said slits being covered by two opposing and resiliently engaging lips (31).
Patent SE-8204193-D0 (SE)
Inventor: HITLAND HJALMAR ANDREAS KAARE
IPC: B03D1/14
Filed: 1982-07-07
Abstract: Minerals or metals are separated from a mixture of crushed ore, aq. soln., and flotation agent by passing the mixture from an inlet through free fall into a container to entrap air during the free fall and is encourage the development of a large quantity of froth. - Used in cascade flotation process for recovery of minerals or metals from ore. The separator unit can float much coarser materials and heavier minerals which leads to increased recoveries of heavier precious metals such as Au, Ag and faster recoveries of base metals still in a coarse state. The ability of the unit to separate coarse material reduces necessity for excessive fine grinding of ores to attain max. mineral recovery. (Provisional Basic previously advised in Week K09)
Patent SE-8205989-D0 (SE)
Inventor: MAUERMANN W
IPC: F02P5/153
Filed: 1982-10-21
Abstract: A control method and apparatus for combating knocking in internal combustion engines which automatically adapts itself to the internal combustion engine to be controlled and, as a result of the automatic adaptation, is capable of employment, without adjustments, on different model-lines and on the individual examples of the internal combustion engines, within these lines and falling within the permissible scatter-range. Anti-knock control is obtained by means of a technique whereby the control input signal (for example, to retard the ignition timing) is increased while knock-signals are occurring, and is reduced if knock-signals do not occur, whereby, following the occurrence of knock-signals, the threshold value for detection of knock-signals is increased, as long as either the knock-signals do not diminish, in spite of the control input signal having been increased, or whereby, if a defined period has elapsed since the last reduction of the control input signal, and knock-signals are not occurring, the threshold value is reduced, or held constant.
Patent SE-8305857-D0 (SE)
Inventor: BUGGE H J
IPC: D03D11/00
Filed: 1983-10-25
Abstract: A forming fabric for use in papermaking, cellulose and similar machines. The fabric consists of a first weave (1) which in position of use of the fabric faces the material to be formed, and of a second weave (4) which faces the dewatering elements. The two weaves (1 ,4) are interconnected in a known manner. The second weave (4) consists of two systems of threads (5  ,6) which are parallel to each other and which are positioned in superposed relationship. In addition, they are interconnected by means of a third thread system (7) the threads of which extend at right angles to the threads (6, 5) of said two systems.
Patent SE-8406446-D0 (SE)
Inventor: BROWN E E
IPC: C22F1/10
Filed: 1984-12-18
Abstract: Heat treatments are described which improve subsequent HIP treatment results of superalloy articles. The heat treatments substantially eliminate certain low melting phases which otherwise would cause problems relating to gas entrapment during a HIP process. The articles are heated to a temperature near but below the intended HIP temperature for a period of time sufficient to reduce the low melting phase.
Patent SE-8406638-D0 (SE)
Inventor: ELBESHAUSEN A
IPC: F16L59/16
Filed: 1984-12-28
Abstract: In a process for producing a branch on a thermally insulated pipeline having a medium-carrying inner pipe, a plastic jacket pipe and a foam layer disposed between jacket pipe and medium pipe, first of all a part of the jacket pipe is removed and the foam layer removed from the opening in the jacket pipe as far as the inner pipe. Then an opening is made in the inner pipe and a branch pipe welded into the opening. A jacket pipe section is placed on the opening in the jacket pipe and joined to the jacket pipe so as to be liquid-impermeable. The branch pipe is welded to the inner pipe of the branching pipeline. A mould is placed over the branch point and a foamable plastic composition which foams to fill the space between the mould or the saddle piece and the inner pipe or the branch pipe is introduced into the mould.
Patent SE-8500430-D0 (SE)
Inventor: TERROT A
IPC: D06F39/02
Filed: 1985-01-31
Abstract: Domestic appliance, such as washing machines, dishwashers and the like, with a washing-agent container which is arranged displaceably and removably in an orifice located on the front side of the domestic appliance. The washing-agent box is not equipped with a handle or recessed grip. On the contrary, the washing-agent box is equipped with a fastening actuable, during opening and closing, solely by pressure in the closing direction and with a corresponding ejector device.
Patent SE-8502316-D0 (SE)
Inventor: OTTOSSON L-O
IPC: F02P1/08
Filed: 1985-05-09
Abstract: The invention relates to a device for the triggering of ignition sequences in internal combustion engines with capacitor discharge ignition. The device has two trigger circuits (19, 14, 15 and 10, 16, 17) containing differently timed and/or phased signal sources, which circuits comprise windings (9 and 10) fitted on separate limbs of a ferromagnetic core. Under the effect of the magnetic poles (2 and 3) present in a flywheel trigger signals, variable with the engine speed, are induced in the windings. The succeeding trigger circuit (10, 16, 17) is equipped with a trigger signal-deriving circuit (31, 32, 35, 36), controlled by the trigger circuit (1, 14, 15) first influenced, which circuit (31, 32, 33, 36), after triggering, derives the residual trigger signal energy generated by the said succeeding trigger circuit (10, 16, 17). This prevents the trigger voltage from exerting an influence on the succeeding capacitor charging sequence. The invention also relates to an engine speed limiting circuit, in which the said residual trigger signal energy is used to prevent exceeding of a maximum speed by influencing the capacitor charging sequence. <IMAGE>
Patent SE-8503225-D0 (SE)
Inventor: SHROOT BRAHAM
IPC: C07D333/22
Filed: 1985-06-28
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein R1 and R2 are the same or different and represent a straight-chain or branched alkyl group of 1 to 15 carbon atoms, a cycloalkyl group of 3 to 6 carbon atoms, a 2-furyl, 3-furyl, 3-pyridyl, 4-pyridyl or 2-thienyl group or an aromatic group of the formula   <IMAGE>  wherein X, Y and Z are the same or different and represent hydrogen, alkyl of 1 to 3 carbon atoms, trifluoromethyl, alkoxy with 1 to 4 carbon atoms, halogen, nitro or hydroxy groups are useful as pharmaceutical, veterinary and cosmetic agents.
Patent SE-8503409-D0 (SE)
Inventor: KYYTSONEN M
IPC: B65H19/18
Filed: 1985-07-09
Abstract: Method and apparatus for joining an end of a first web to an end of a second web by, for example, double-sided adhesive tape, glue or the like, include locking the end of the first web at a fixed position by first locking apparatus and locking, i.e., holding the end of the second web by second holding and moving apparatus. The held end of the second web is moved by the second apparatus into pressure contact with the end of the first web whereby the ends of the respective webs are joined to each other by adhesive tape, glue or the like.
Patent SE-8504443-D0 (SE)
Inventor: STERKEN C A H M
IPC: H01R4/24
Filed: 1985-09-25
Abstract: Electrical connector for connecting a pair of side-by-side tap wires to through wires comprises a generally T-shaped housing having side-by-side parallel channels extending through the head for the through wires and having parallel side-by-side channels extending into the free end of the stem for the tap wires. The terminals are substantially L-shaped and offset slightly from each other. The terminals intersect the channels in the head and have wire receiving slots for the through wires. The terminals have ends adjacent to the free end of the stem which are directly inwardly towards each other and which intersect the channels for the tap wires. An opening is provided in the housing between the two terminals in the stem for a test probe to permit carrying out of a continuity test. The housing has a pair of covers, one for the head of the housing and one for the stem, which can be separately assembled so that the electrical connections to the through wires and the tap wires need not be made at the same time. Additionally, the housing is constructed such that it can be filled with a waterproof grease to moisture-proof the finished tap connection.
Patent SE-8504586-D0 (SE)
Inventor: JOHANSSON R
IPC: G01R31/00
Filed: 1985-10-03
Abstract: The invention relates to a method of fault-finding in electronic control systems in automobiles and is characterized in that an adapter (11) is coupled between the control system (6) and its ordinary connector member (9), whereafter a measuring instrument (1) is connected to a measuring outlet (14) on the adapter.
Patent SE-8603760-D0 (SE)
Inventor: CINI C
IPC: H03K17/06
Filed: 1986-09-09
Abstract: This charge pump circuit comprises a capacitor connected with a first terminal thereof to a reference voltage point through a first switch element and with a second terminal thereof to a switching section. The switching section, which is arranged between a positive supply voltage line and the ground, is controlled so as to alternately and selectively connect the second terminal of the capacitor to the positive supply and to ground. The first terminal of the capacitor is further connected to the gate of the MOS transistor to be driven. During operation the switch section is controlled so as to alternately charge the capacitor and allow transfer of the charge of the capacitor to the MOS transistor gate, thereby achieving a fast charging of the MOS transistor and a low circuit dissipation in the DC mode.
Patent SE-8700413-D0 (SE)
Inventor: EKMAN CARL LARS BERTIL
IPC: B27L1/00
Filed: 1987-02-04
Abstract: The processor firstly cuts a timber trunk into suitable lengths using a hydraulically (M) operated circular saw (Ka). The severed pieces are then split by an appropriately positioned cleaving blade (K) moving in the opposite direction to the advance of the trunk. Alternatively, the trunk can be split firstly, and then the severed sections cut into suitable lengths. - The timber trunk is advanced towards the circular saw and splitting blade by two hydraulic systems (C,C1,C2,Ce) driving engaging stepped feed mechanism (A,B).
Patent SE-8700734-D0 (SE)
Inventor: JANSSON OVE
IPC: B65G39/02
Filed: 1987-02-23
Abstract: Rotary roller 1, arranged on an essentially circular axle 2, for conveying, supporting and/or holding down relatively light sheet material 3. The roller 1 is disposed movably on the said, essentially circular axle 2 with the aim of being able to be positionally adjusted along the axle 2 in relation to the material 3 which is intended to be conveyed, supported and/or held down by the roller 1. The roller encloses the said essentially circular axle 2. The roller 1 is made from a low-friction material and comprises a casing 4 which is rotatable on the axle 2 and is provided with an open, inner groove 5 directed towards the axle 2 and which further is constructed as an indivisible unit, the said axle 2 being provided with a threaded, elastic ring 6 of the rubber type, the inner dimension of which, in unaffected state, is somewhat less than the outer dimension of the axle 2, and the inner groove 5 in the casing 4 being larger in diameter than the outer dimension of the elastic ring 6 and the elastic ring 6 being located in the inner groove 5 in the casing 4. <IMAGE>
Patent SE-8800101-D0 (SE)
Inventor: FRITHZ ANDERS
IPC: C07C57/12
Filed: 1988-01-14
Abstract: C18-20 fatty acids are used for treating infantile seborroic or asteatotic eczema. Usage can be 0.1 to 100% but esp. 5-10 wt% of the fatty acids. Gamma-linoleic acid, di-homo-gamma-linoleic acid and arachidonic acid are partic. used. Acids or vegetable oils contg. them are used in pharmaceutical prepns.
Patent SE-8801064-D0 (SE)
Inventor: RANTANEN M V
IPC: B21B3/00
Filed: 1988-03-23
Abstract: The method of the invention relates to the manufacturing of tubes of a continuously cast or the like billet by means of cold working, wherein the temperature of the material rises to the recrystallization range due to the influence of the deformation resistance. The method is particularly related to the further working of billets made of non-ferrous metals such as copper, aluminum, nickel, zirconium and titanium, as well as of their alloys.
Patent SE-8801365-D0 (SE)
Inventor: HUANG CHAN SHU-HSIA
Filed: 1988-04-13
Abstract: The housing incorporates a motor chamber, a tool chamber, front and rear covers, and a hand grip. The tool unit is positioned inside the tool chamber, and rotation force from a reversible motor is transmitted to a tool drive. - By means of a stop inside the main body, the front and rear position movements are controlled coinciding with the rotation speeds. The stop also indirectly regulates the axles to determine whether they are working continuously or not. This makes it possible for the vehicle engine to be regulated for travelling forwards or backwards dependent upon actual requirements, and thus achieve the aim of tightening or loosening the vehicle wheel bolts.
Patent SE-8801911-D0 (SE)
Inventor: AKERBLOM A
IPC: F16K1/52
Filed: 1988-05-20
Abstract: A fluid flow control valve comprises a valve plug assembly (8) which is connected to a valve spindle (11) and which can be moved axially between a closure position in which it seats against a valve seat (2a) and a valve open position. The plug assembly comprises two main parts (9, 10), namely a hollow cylindrical body (9) and a plug slide (10) which is accommodated in the hollow cylindrical body (9). The cylindrical body (9) and the plug slide (10) have provided thereon, over an arcuate region which is smaller than the circumference thereof, port orifices (17, 18) which can be placed in different positions relative to one another, such as to vary the flow of fluid through the valve in a given valve-open position, and therewith also the capacity value of the valve. The plug slide (10) is connected to the spindle (11), by means of which the plug slide can be rotated to a selected one of, e.g. ten mutually different positions. The moveable part (10) of the plug assembly can be locked temporarily in relation to the fixed valve part (8) in the selected position of rotation, which is indicated on a scale (24).
Patent SE-8803508-D0 (SE)
IPC: A01G9/14
Filed: 1988-10-04
Abstract: A device for a transport of empty growing troughs (2) in a growing plant, in which the growing troughs (2) are displaced in a direction, which is mainly perpendicular to their longitudinal direction along a growing bed (1) from a planting station (II) at one end of the bed, at which seedlings are brought into the troughs, to a harvesting station (I) at the other end of the bed, at which the plants are removed from the troughs, at which the growing troughs (2) are brought back from the harvesting station (I) to the planting station (II) empty of plants. The empty growing troughs (2) are arranged in a magazine (5), which is situated above the growing bed (1), at which the growing troughs (2) are transported by help of the magazine (5) from the harvesting station (I) to the planting station (II). The magazine (5) is arranged on a bridge (3), extending across the growing bed (1) parallel to the longitudinal direction of the growing troughs (2), which is travelling along the growing bed (1) between its harvesting station (I) and its planting station (II).
Patent SE-8803812-D0 (SE)
Inventor: FRICK EBBE
IPC: E05D15/06
Filed: 1988-10-25
Abstract: The door panels are connected to one another along their edge parts, and at least one of them (4) works movably in conjunction with the upper frame part formed as a rail when the panel is folded towards the open or closed position. The rail (2) is formed as a right-angled holed profile, with a longitudinal slot (2a) facing the door panel. Each panel top (4b') of its edge part (4b) works with a component (6) extending through the slot (2a) and inserting in the rail. This component has wheels (10, 12, 13) which run longitudinally adjacent to the slot on surfaces (2c) orientated on the inside of the rail. - Further wheels (14) run along inner counterposed surfaces, forming a right angle with the running surfaces adjacent to the slot.
Patent SE-8901804-D0 (SE)
Inventor: KOLHSTETTE W
IPC: B04B1/14
Filed: 1989-05-19
Abstract: A centrifuge, preferably a sterile laboratory centrifuge, with an intake channel for the material being centrifuged, a runoff channel for the clear phase, and a drum with a centrifuging space comprising a separation space equipped with a package of disks and a solids. The centrifuge has an initial operation that comprises introducing material to be centrifuged into the separation space and separating the solids from the clear phase, which is followed by another operation that comprises discontinuing the intake of material to be centrifuged and introducing rinse into the drum through the clear-phase runoff channel. A channel that is employed during the initial operation to supply the material to be centrifuged has two sections, between which is accommodated a valve chamber and a valve body, wherein a channel for diverting the solids extends from the periphery of the solids space to the valve chamber, and wherein the valve body is reversed to initiate the second operation, separating the second channel section, which leads from the valve chamber to the separation space, from the first channel section, connecting the solids-diversion channel to the first channel section, and allowing the solids to be extracted through the first channel section.
Patent SE-8902457-D0 (SE)
Inventor: LINDSKOG C
IPC: A61F13/00
Filed: 1989-07-06
Abstract: A disposable, absorbent article such as a diaper or an incontinence guard includes an absorbent pad disposed between inner and outer casing layers. At least one of the inner and outer casing layers is made of an elastic material having areas from which material has been removed while leaving coherent material parts in order to impart different elastic properties to different parts of the material. The material removed can be in the form of through holes or blind holes.
Patent SE-8903358-D0 (SE)
Inventor: OERNBJAER S
IPC: G07D7/121
Filed: 1989-10-12
Abstract: The box-shaped appts. incorporates a horizontal stationary plate (6) of glass and/or plastic, which divides into upper and lower parts. The light source (2,3) for ultraviolet light is fitted in the upper part, and that for visible light (4,5) is located in the lower part. All the light sources (2-5) illuminate each value document in its entirety, and on the top of the box is a transparent plate (8) of glass and/or plastic through which the documents can be inspected. - The documents (7) can be smoothly brought on to the stationary plate for rapid check as to their authenticity, and light sources are available for emission of infrared light to check the authenticity of documents provided with bar codes. The source for emission of UV-light comprises a reflector (10-11) of glass and/or aluminium plate which ensures that light from the source is evenly distributed over each document in its entirety, the UV-light having a wavelength which is pref. between 300 and 400 nm.
Patent SE-8903470-D0 (SE)
Inventor: OHLSSON S L
IPC: C08G12/12
Filed: 1989-10-20
Abstract: Process for the production of a white fine-grained material of urea-formaldehyde resin or a modified urea-formaldehyde resin. The process comprises reacting urea with formaldehyde at a molar ration of urea:formaldehyde between 1:0.4 and 1:2.5 at a temperature between 15 and 100  DEG C and at a pH between about 0.5 and 3.0, preferably between 0.8 and 2.0. Precipitated particles of urea resin being insoluble in the reaction mixture are then formed as a slurry.
Patent SE-9001841-D0 (SE)
Inventor: BERGLUND K
IPC: B29C65/50
Filed: 1990-05-22
Abstract: A cylindrical high-pressure container comprises two halves (10, 12) which are telescopically pushed together and glued. The glue joint comprises an internal double cone (24, 26) which readily fits onto an external double cone (28, 30), wherewith the cones grip together in a manner to resist axial parting of the cones. A reinforcing filament or thread is wound around the joint to form a strengthening cuff (44) which holds the joined parts together.
Patent SE-9002890-D0 (SE)
Filed: 1990-09-11
Abstract: A hanging scaffold which can be used as an eaves rail or as a work scaffold in an eaves area or façade area of a building comprises two generally U-shaped frameworks which are suspended on the parts projecting from the building, for example the rafters 2 of the roof structure of the building. The framework comprises a suspension upright 10 and, supported by the latter, an outwardly projecting floor beam 11 which, at its outer end, supports a rail post 12. The suspension upright comprises a first bar 106 which can be connected to an attachment which rests on the top side of the rafter 2. The suspension bar also comprises a second bar 101, 102 which bears against the underside of the rafter in a position between the house structure and the attachment 107 of the first bar 106 in order to stabilize the framework against pivoting. The second bar 101, 102 is adjustable in length, so that the framework can be given a desired orientation independently of the inclination of the rafter, and independently of the size and configuration of the outwardly projecting roof construction part. <IMAGE>
Patent SE-9101112-D0 (SE)
Inventor: LEWICKI W J
IPC: G03G15/22
Filed: 1991-04-12
Abstract: The printer has one or more image-toning stations (9) on a conductive substrate (1). When multiple stations having separate imaging and toning devices are used, complicated image registration structures are avoided. The dielectric layer (5, 10) used is at least 0.2 mils thick and is removed from the system after it is imaged, developed, fixed and laminated or overcoated with a layer (15) of the same family resins as used in the dielectric layer or layers. The imaged and overcoated layer may be attached to a substrate such as a tile or wallpaper base, either before or after the process of this invention is completed. The overcoating (15) strengthens the dielectric layer in addition to overcoating the image. The final coloured image (or monochrome) is removed from the printing apparatus after the overcoating (15) is laminated.