baber/WOPTO huggingface dataset:
Patent SE-0303274-D0 (SE)
Inventor: OESTHOLM SVEN
IPC: A01G27/02
Filed: 2003-12-05
Abstract: The invention relates to a device (10) for watering a potted plant having roots, including a hollow body (12) for installation in a pot (11), the body (12) including an outside (14) and an inside (15) separately by a wall (13), thereby forming a space (16) arranged within the body (12) for irrigation liquid, a refill opening (17, 18) for supply of irrigation liquid and a liquid-permeable material for transport of the irrigation liquid from the space (16) to the roots for watering. The outside (14) of the body (12) is, in at least an upper portion of the body (12), made for direct contact with the plant roots. The wall (13) is made from the liquid-permeable material for transport of irrigation liquid from the space (16) and transversely through the wall (13) to the roots in direct contact with the outside (14) of the body (12), thereby forming a transverse liquid flow (A) through the wall (13). The liquid-permeable material is made to accomplish transport of liquid within and along the length of the wall (13), thereby forming a lateral liquid flow (B) therealong.
Patent SE-0400336-D0 (SE)
Inventor: WEBSTER JOHN A
IPC: B05B1/14
Filed: 2004-02-16
Abstract: A nozzle assembly and method is configured to apply coherent jets of coolant in a tangential direction to the grinding wheel in a grinding process, at a desired temperature, pressure and flowrate, to minimize thermal damage in the part being ground. Embodiments of the present invention may be useful when grinding thermally sensitive materials such as gas turbine creep resistant alloys and hardened steels. Flowrate and pressure guidelines are provided to facilitate optimization of the embodiments.
Patent SE-0400733-D0 (SE)
Inventor: ANDERSSON WERNER
IPC: A47C7/26
Filed: 2004-03-22
Abstract: The seat has a cushion which is supported by a first spring system (1) comprising zigzag-shaped upper arms (2) connected at their ends to U-shaped lower bars (3). This is fastened to a base (10) with an integral second spring system (16) which is made in one piece with the support from the same material.
Patent SE-0402797-D0 (SE)
Inventor: BJOERKEMAR HANS
IPC: A01G9/029
Filed: 2004-11-16
Abstract: The utility model relates to a seedling disk partition cell, which is provided with lateral faces, wherein the lateral face forms a body approximately forming a tubular shape; the body is provided with an upper end which is opened, and a lower end which is completely or partially opened, and the body has a center plough-shaped guide structure which is arranged at the middle parts of each of the lateral faces and directed to the partition cell. The utility model is characterized in that at least one upper part of the guide structure of the upper end of each of the adjacent partition cells is formed by an inward bent guide wall which approximately forms a circular side shape.
Patent SE-8203913-D0 (SE)
Inventor: BECK I
IPC: C07D239/49
Filed: 1982-06-23
Abstract: 2,4-Diamino-5-/3',4',5'-trimethoxybenzyl/pyrimidine is prepared by reacting alpha-/3,4,5-trimethoxy-benzal/-beta-methoxypropionitrile with a diethylene glycol monalkyl ether of the formula HO-CH2-CH2-O-CH2-CH2-OR (wherein R is an alkyl group having 1 to 4 carbon atoms) at 60 to 90 DEG C in the presence of an alkali metal alkoxide, and reacting the obtained benzyl isomer of the formula   <IMAGE> (optionally without separation) with guanidine in the presence of an alkanol having 4 to 8 carbon atoms.
Patent SE-8204509-D0 (SE)
Inventor: KUMABE J
IPC: A61C1/07
Filed: 1982-07-29
Abstract: A vibrational cutting system for a tooth is disclosed which comprises a combination of a cutting tool adapted to rotate at a high speed and having a tip which is effective to cut a tooth, and an apparatus for exciting the tooth. The apparatus excites the tooth to vibrate at a frequency which is greater than the natural frequency of the tooth. The cutting tool is operated under either condition (1) that the feed rate of the cutting tool is less than the maximum vibrational speed of the tooth, as viewed in the feed direction, or condition (2) that the depth of cut into the tooth is less than the amplitude of vibration of the tooth as excited by the apparatus.
Patent SE-8204646-D0 (SE)
Inventor: YAMATANI YOSHIICHI
IPC: F04B9/04
Filed: 1982-08-11
Abstract: Apparatus for providing high- pressure fluid comprises a pair of cylinders 101, 101% feeding a common outlet 116, in which rams 102, 102% define chambers 103, 103% provided with non-return inlet valves 104, 104% and outlet valves 105, 105%. The cylinders are opposed on a common axis and the rams are moved by a common cam 110, the shape being such that one ram starts to compress just before the other reaches its extreme point. <IMAGE>
Patent SE-8300433-D0 (SE)
Inventor: HEITMEIER R
IPC: B01D61/28
Filed: 1983-01-28
Abstract: The dialysis equipment has a dialysate path connectable to a dialysate source 1, and contains a feed pump 6, a dialyzer 10, and a controlled suction pump 13. During the operative phase, this dialysate path is traversed by the dialysate with a constant negative pressure being maintained in the dialysate chamber 101 of the dialyzer 10 relative to the blood chamber 102. In a subsequent measuring phase, the dialysate path is cut off from the dialysate source 1 and from a drain 15 via a valve device 2, 14. The same negative pressure is maintained in the dialysate chamber 101 as in the operative phase. The ultrafiltrate passing from the blood chamber 102 into the dialysate chamber 101 during the measuring phase causes the filling of a volume measuring device 5.
Patent SE-8300544-D0 (SE)
Inventor: OLSSON LARS
IPC: A61J1/06
Filed: 1983-02-02
Abstract: The invention relates to a pack for dangerous preparations such as pharmaceuticals, which pack is intended to be used in combination with an injection syringe or the like. The pack consists of a container 1 or a tube which is subdivided into at least 2 compartments 2,3 which are arranged one after the other and separated by sealing membranes 8. The preparation 4 is stored in the inner compartment 2 while the outer compartment 3 consists of a lock chamber 3 in which an injection syringe 5 or the like is freed from any possible preparation parts which may have become stuck to the outside of the syringe tip when the syringe is withdrawn from the container 1 or the tube. <IMAGE>
Patent SE-8305328-D0 (SE)
Inventor: RUTTER W J
IPC: C12N15/00
Filed: 1983-09-29
Abstract: New DNA transfer vector contains in its nucleotide sequence a sub-sequence having the structure of and transcribes from, a gene of a higher organism. Specifically the sub-sequence is the code for human insulin A or B chain (or both), or human growth hormone (the nucleotide sequences of these codes are given). Also new are microorganisms including in their nucleotide structure such as a sub-structure. - The microorganisms are made by first isolating an appropriate messenger-RNA; purifying it, then using it to elaborate a double-strand complementary DNA (c-DNA) contg. the required code. This is then reacted with a DNA-transfer vector having reactive end-groups able to react with itself or with the c-DNA. - The modified microorganisms can be used to produce insulin or growth hormone by fermentation, which is easier and quicker than cultivation of cell lines and gives better yields.
Patent SE-8400469-D0 (SE)
Inventor: BLAZEJOVSKY W
IPC: F02N19/04
Filed: 1984-01-31
Abstract: The invention relates to a system for conveying fuel, preferably diesel fuel, to an engine, in particular a diesel engine. The invention includes a pipe, at least one filter and a fuel pump. At least one heating element is provided on a portion of the area of the surface of the filter and in the path of the diesel fuel for partially melting paraffin deposits of the fuel on the heated portion of the filter surface. The heating element extends over only a portion of the surface of the filter, for example over 0.02 to 20 percent of said surface relative to a diesel engine power of 36 kW to 4500 kW. The heating element may be controlled in response to fuel flow through the filter, the pressure difference between the downstream and upstream sides of the filter, absolute pressure on the downstream side of the filter, or in response to the temperature difference between the temperature of the fuel at points upstream and downstream of the filter. The heating element wattage of the filter is 1 watt to 1000 W relative to a diesel engine power of 36 kW to 4500 kW.
Patent SE-8402970-D0 (SE)
Inventor: LIDMAN M
IPC: A23C9/142
Filed: 1984-06-01
Abstract: In order to produce a milk concentrate by membrane filtration of the milk produced at a milking plant the milk is during the milking continuously led to the concentrate space (2) of a member filter unit (1) possibly after heating to a temperature of 50 DEG -70 DEG  C. The degree of concentration of the outgoing concentrate from the concentrate space is determined in that two positive pumps (13, 16) are arranged to work at a constant internal relation in capacity each arranged to control a flow chosen among arriving milk flow to the concentrate space (2), outgoing concentrate flow from the concentrate space (2) and outgoing permeate flow from the permeate space (3) of the membrane filter unit (1).
Patent SE-8503050-D0 (SE)
Inventor: TOURSEL W
IPC: A61M1/02
Filed: 1985-06-19
Abstract: The invention relates to a blood container with integrated separating surfaces for the separation of erythrocytes from blood plasma intended for infusion. It is the aim and object to obtain large quantities of concentrated erythrocytes while avoiding elaborate process steps by sedimentation and filtration. This is achieved by two filter chambers one of which is arranged in the interior of the other filter chamber and the separating surface of which is designed, completely or partially, as filter membrane of minimum wettability. One part of the inner filter chamber contains steel wool which produces a plasma-free erythrocyte concentrate with the efficacy of a field current gradient.
Patent SE-8503398-D0 (SE)
Inventor: POPOVICS GYORGY
IPC: B27B5/38
Filed: 1985-07-09
Abstract: The present invention relates to a circular saw, more precisely to a saw blade, in which the noise level, both during sawing and when the blade is freely rotating, has been able to be significantly reduced. The invention is characterized by an outer disc ring 1 provided with saw teeth and connected to a central hub 5 by two laterally disposed disc members 3,4. <IMAGE>
Patent SE-8600057-D0 (SE)
Inventor: COOK C S
IPC: B21B21/02
Filed: 1986-01-07
Abstract: Pilgering apparatus for reducing a tube particularly of zirconium alloy. The reduction is effected by grooved annular dies. Each die has a recess in its bore extending between the surfaces on which the die is mounted on the shaft on which it is rotated. Under the pressure applied to reduce the tube, the die is flexed. As a result of the flexing tension exists in the die in the volume near the recess and pressure is developed in the volume near the groove in which the tube is engaged. The pressure counteracts the tension resulting from the tube-reducing pressure. Each die is case hardened in the region of its grooves but not in the region of the recess.
Patent SE-8600972-D0 (SE)
Inventor: JOHNSON R R
IPC: A24D3/04
Filed: 1986-03-04
Abstract: A tobacco smoke mouthpiece including a smoke impervious plug member having an upstream smoke inlet end and a downstream smoke outlet or mouth end with groove(s) in the periphery of the plug member extending from the inlet end to the mouth end, the plug member being blocked adjacent the inlet end so that the groove(s) forms the path for smoke flow from inlet end to mouth end of the plug member.
Patent SE-8601086-D0 (SE)
Inventor: SORON BJORN
IPC: F24T10/17
Filed: 1986-03-10
Abstract: The coaxial collector is for a geothermal unit and allows heat extraction without lowering the medium temperature to 0 deg. C. Water can thus be used without the addition of any frost-protection medium, apart from cooking salt. - The relative flow speeds in the heat-exchanger collector circuit and the collector volume are increased. The temperature gradients are reduced at the same time. The medium is passed through a central pipe and returned through a larger one enclosing it and occupying most of the borehole.
Patent SE-8604278-D0 (SE)
Inventor: BURCKHARDT M
IPC: B60T8/66
Filed: 1986-10-08
Abstract: A reference signal generation circuit for providing a vehicle reference speed signal to an antilocking system in a vehicle having automatic selectable all wheel drive is provided. A reference signal generator is put into various operational states to increase, decrease or hold the reference signal in response to various operating conditions of the vehicle and the road conditions, in order to provide a more accurate vehicle reference speed signal to the antilocking control system, even when the vehicle wheels are spinning.
Patent SE-8900063-D0 (SE)
IPC: A61M1/34
Filed: 1989-01-10
Abstract: The device comprises a guide element and an applicator which has a capsule adapted to accommodate an intravenous filter, a number of springs being located at the capsule base, said springs being so fashioned that their free ends are curved to define a pyriform body of revolution which encompasses the capsule. The applicator comprises also a conducting catheter, a sleeve installed on the catheter and so traversable as to get in contact with the springs, a stylet and a collet grip.
Patent SE-8900697-D0 (SE)
Inventor: LARSSON KARL-ERIK
Filed: 1989-03-01
Abstract: The verticals (2,3) of a venetian blind ladder cord (1) are connected by rungs formed with two crossed cords (4) to give a stable slat seating. During the crocheting of the ladder, openings (6) are formed at regular intervals in the ladder legs, by one thread being pulled to one side from the cord to form a loop. - A ladder cord produced thus, in lengths, by a continuous process, can therefore be cut to suit any size of blind, and fixed by locking pins to the tilt drive rod and the bottom rial.
Patent SE-8900796-D0 (SE)
Inventor: MOISIO M A
IPC: B21B1/20
Filed: 1989-03-07
Abstract: Friction is increased between planetary rolls and a product to be roiled in a rolling mill by utilising rolls whose reduction zones 1 are provided with grooves 4 whose depth varies from 0.05 to 5 m.m. Thus the slipping of the rolls is prevented, and at the same time the product under treatment obtains a smoother outer surface than before.   <IMAGE>
Patent SE-8900847-D0 (SE)
Inventor: JOHANSSON L
IPC: H01H50/32
Filed: 1989-03-10
Abstract: The movable contact (15) is movable by its pressure spring (18) between an 'off' and 'on' position by a contact driver (19) which is coupled to an armature (22) on an operating magnet (21-23). The coupler incorporates a mechanical stop unit (30) which is so arranged that the contact driver is locked in the 'off' direction in relation to the frame (11) when the operating magnet is in the 'on' position. - The stop unit incorporates balls (35) which are pressed by sprung components (36) between cylindrical and conical surfaces of two coaxial components (31, 32). One of the latter components (31) is rigidly fitted in relation to the contact driver, and the stop unit lock function is stopped when the operating current to the magnet is interrupted. The balls in the stop unit are tensioned by a spring towards the magnet armature (21).
Patent SE-8904347-D0 (SE)
Inventor: STROM-OLSEN J O
IPC: G09F3/00
Filed: 1989-12-22
Abstract: A ferromagnetic fiber has been fabricated that has particular use in the field of electronic article surveillance (EAS). The ferromagnetic fiber is produced by using a spinning disk type of device that engages a bath of molten alloy having the desired compositions for the fiber. The use of ferromagnetic fibers has resulted in the ability to produce EAS markers of such a small length that they can be dispensed using a commercial labeler.
Patent SE-9002019-D0 (SE)
Inventor: MAANSSON H
IPC: B65B11/00
Filed: 1990-06-06
Abstract: Forming devices in packaging machines of the type which reforms tubular packaging material of substantially circular cross-sectional configuration into individual package containers of quadrilateral cross-sectional configuration normally consist of pairwise cooperating forming flaps which are of U-shaped cross-section. In order to prevent the packaging material from being pinched between the shank surfaces (19) of the flaps (11) when the flaps are caused to surround the packaging material tube (7), the shank surfaces (19) are designed to be undulatory, i.e. alternatingly with projections (20) and recesses (21) which fit in one another and guide the packaging material tube into the U-shaped recesses of the flaps without pinching the packaging material tube. <IMAGE>
Patent SE-9002455-D0 (SE)
Inventor: SPYDEVOLD BAARD
IPC: B29C48/11
Filed: 1990-07-17
Abstract: PCT No. PCT/NO90/00118 Sec. 371 Date Jan. 17, 1992 Sec. 102(e) Date Jan. 17, 1992 PCT Filed Jul. 16, 1990 PCT Pub. No. WO91/01212 PCT Pub. Date Feb. 7, 1991.A process for the continuous or semi-continuous production of cellular plastic from a plastic mass containing a blowing agent and, optionally, other process-regulative substances and additives. The process starts by raw materials to a plastic processing machine and kneading the raw materials in the plastic processing machine under conditions of temperature and pressure which will produce an expanding mass only upon release of pressure. The expanding mass is transferred directly to a cooling zone to produce a continuous mass having high viscosity and rigidity and an approximately flat velocity profile under pressure formed by an upstream-directed pressure component. At varying intervals the plastic mass is transferred to a braking-retaining zone which may be an integral part of the cooling zone for build-up of the upstream-directed pressure component until the pressure in the plastic mass in the zones located upstream is sufficient to prevent expansion of the plastic mass. The final step in the process is controlled to expand the mass to the desired density after transfer to a heating/expansion/forming zone.
Patent SE-9102218-D0 (SE)
Inventor: SOEDERMALM S
IPC: F16H7/08
Filed: 1991-07-22
Abstract: A device (1) for indicating a predetermined tension of a driving belt (31) comprises a base (8), a hub (9) on the base for the drive belt, two links (10) pivotally connected to the base and having outer abutments (11) for the drive belt, and a helical tension spring (12) which is attached to the links (10) and which exert a reactional force corresponding to the predetermined tensional force. The links (10) are arranged for synchronized pivotal movement between two stable end positions for snap-over movement past the centre axis of the hub (9). When the links assume one (C) of their end positions, the drive belt (31) may be moved into abutment against the abutments (11) and the hub (9) and may be tightened while the links (10) are pivoted in synchrony against the action of the helical tension spring (12) until the drive belt extends along a straight line between the abutments. The predetermined tensional force and the reactional force now correspond to one another and thus effect the snap-over movement of the links to the opposite end position of the latter. The very snap-over is the indication of obtainment of the predetermined tension of the drive belt (31).
Patent SE-9200924-D0 (SE)
Inventor: ICHIKI Y
IPC: B60C3/04
Filed: 1992-03-25
Abstract: A COMBINATION OF HEAVY DUTY PNEUMATIC RADIAL TIRES FOR USE IN WINTER SEASON A combination of heavy duty pneumatic radial tires for use in winter season having a negative ratio of not less than 30% is a tire to be mounted on a nondriven steering shaft of a vehicle and a tire to be mounted on a driving shaft thereof, each tire having a ratio of ground contacting width to maximum tire width within a particularly range. In such a combination, the resistance to wondering is largely improved while sufficiently maintaining high performances on snow and ice roads.
Patent SE-9201866-D0 (SE)
Inventor: NIEMINEN J
IPC: B65D71/72
Filed: 1992-06-17
Abstract: The tray has a base (11) and parallel lid with one or more openings (16) in which the products are held. Between the base and lid there are tongues (18) at an acute angle to the base and extending from the fold line (12a) between the lid and side (12) up to the base plane. The lid is formed from two equal size parts so that a double partition (15) is formed at right angles to the base and lid, parallel to the side walls, and set at a pre equal distance from the side walls. ADVANTAGE - The empty packing tray can be kept flat prior to use and is readily disposable after use.
Patent SE-9202021-D0 (SE)
Inventor: BUELOW K
IPC: F41J9/10
Filed: 1992-06-30
Abstract: A pressure regulator for a towing sleeve comprises an adjustable opening 8 for inflowing air arranged in the front end of the sleeve 1. This opening 8 can be adjusted by means of the pressure difference between the dynamic pressure inside the sleeve 1 and the static pressure outside the sleeve 1. <IMAGE>
Patent SE-9202044-D0 (SE)
Inventor: TALLB MOHAMED MOHAMED
IPC: A47J37/04
Filed: 1992-07-02
Abstract: Appts. comprises a base part (8) with pistons which have a hole for holding a spit (1), insert parts (2) with cylinders which are open on the length for filling, a hatch and spit (4) with plates.
Patent SE-9301845-D0 (SE)
IPC: A63K3/04
Filed: 1993-06-01
Abstract: A practice obstacle for equestrian sport is made according to the invention with a number of box-shaped blocks, each block having a pair of opposite, parallel and mainly square side surfaces. Perpendicularly thereto, a hole is made eccentrically. That side of the block which is directed perpendicularly towards said square side and which is closest to the hole has an inwardly curved part-surface.
Patent SE-9302550-D0 (SE)
IPC: A61M15/06
Filed: 1993-07-30
Abstract: The invention concerns an inhaler device (1) having a hollow tubular member (2, 102, 402) connected to a chamber (5, 105, 405). The tubular member has a first opening (3, 103, 203) at one end through which air can be sucked and the chamber (5, 105, 405) has a hole (4, 104, 204) therein for entry of air. When air is sucked through the first opening, air enters the chamber through the hole swirls and moves towards the first opening (3, 103, 203). To maintain or increase the swirling effect of the air a single restriction (10, 110) is arranged between the opening and the hole (4, 104, 204). A powdered substance (8) within the chamber is picked up by the swirling air within the chamber and is uniformly and finely divided by the swirling effect of the air. The effect can be enhanced by adding a movable element (6) such as a ball inside the chamber (5) and/or by providing a central core element (112, 412) inside the chamber. <IMAGE>
Patent SE-9303534-D0 (SE)
Inventor: MAEENPAEAE OLAVI
IPC: B61D39/00
Filed: 1993-10-27
Abstract: The adjuster has a drive (3), which is located conventionally on the stationary construction (11) on the side (10) of the waggon. A drive shaft (5), which extends in transverse direction of the waggon is connected to a converter (4). The converter has a screw (14) or toothed gear element and a counter plate (13), to convert the rotary movement of the drive shaft into a push or traction movement of drive rods (6) in crosswise direction of the waggon, to turn the rotary axis (8) on either side of the waggon, via levers (7) etc. USE/ADVANTAGE  - Railway waggons.  Consists of relatively short shafts and rods, located in small spaces. Simple construction and small number of e.g. screws, spindles, etc.