baber/WOPTO huggingface dataset:
Patent SE-8601629-D0 (SE)
Inventor: FORSLUND T
IPC: A01G23/095
Filed: 1986-04-11
Abstract: An assembly for limbing tree stems comprises two limbing tools (53, 53') movable towards and away from each other, and two feeding units (1, 1') which are also movable towards and away from each other and arranged for longitudinal feeding of individual stems past the limbing tools limbing the stems. Each limbing tool (53) is connected to an associated feeding unit (1) and arranged to follow this unit when moving towards and away from the stem. Further, the limbing tool is located substantially in the extension of the contact surface of the feeding unit with respect to the stem. The feeding units and the limbing tools are movable towards and away from each other in a common plane to which rotary shafts for driving the feeding units are provided at right angles. Each limbing tool is mounted on at least one arm which is articulated or pivotally connected to a frame for the feeding unit.
Patent SE-8602191-D0 (SE)
Inventor: TORRE H D
IPC: C08L77/00
Filed: 1986-05-14
Abstract: Thermoplastic polyamide molding materials having reduced water uptake are obtained by the addition of 0.3-15% by weight, based on the polyamide, of an epoxide compound containing at least one oxirane group of general formula I    <IMAGE>  (I)  in which R1 is hydrogen, alkyl, aralkyl or aryl, and R2 is hydrogen, alkyl, dialkyl, aryl, or a group of general formula II R3-X-CH2-(II)  in which X can be oxygen, sulfur or substituted nitrogen and R3 can be a substituted or non-substituted aromatic, cycloaliphatic, araliphatic or aliphatic group which can also contain further oxirane groups and be interrupted by other groupings. Glycidyl ethers are particularly preferred epoxide compounds. The molding materials of the invention are suitable especially for use in the construction of motor vehicles, instruments, apparatus or machines.
Patent SE-8701631-D0 (SE)
Inventor: LJUNGBERG T A
IPC: G01B3/1084
Filed: 1987-04-21
Abstract: The combination has a sharp-edged tool (14) having a handle portion and a cutting edge for cutting or marking a workpiece (15a). The handle is provided with mechanical means for securing the tool to the outer end of a metal band (11) belonging to said measuring tool (10).   <IMAGE>
Patent SE-8702870-D0 (SE)
Inventor: TOWNSEND R T
IPC: A22C11/08
Filed: 1987-07-15
Abstract: A compound pump mechanism is provided adjacent the inlet ends of concentrically positioned inner and outer stuffing horns or tubes of a meat encasing machine. The first pump mechanism is in communication with a source of conventional meat emulsion, and is powered by a vertically disposed power shaft. This power shaft extends into the housing of a second pump mounted adjacent to, and preferably on top of, the first pump housing. The drive shaft of the first pump housing operates the pump mechanism in the second pump housing. Both pumps have inlet and outlet ports for conveying material to be pumped. The outlet ports of both pumps discharge the pumped material into a block element which slidably receives the ends of two concentrically positioned inner and outer stuffing horns. The pumped material from the second pump housing delivers pumped material into the end of the inner stuffing horn, and the pumped material from the first pump delivers meat emulsion or the like into the the end of the outer stuffing horn. The housing of the upper pump or second pump contains a vane-type pumping mechanism. The pumping capacity of that pumping mechanism is selectively controlled by pivoting the position of the second pump housing with respect to the first pump housing.
Patent SE-8800627-D0 (SE)
Inventor: LILJEBRAND P-O
IPC: E21B10/38
Filed: 1988-02-24
Abstract: A drill bit for use in a drill string has central rods, surrounded by tubular members for transmitting impacts and rotation respectively. A flushing channel passes from the bit front to the intermediate drill bit portion where a transverse passage, positioned in an enlarged portion of the drill bit, connects the channel with an annular space between the rods and the tubular members. The channel terminates towards the bit front in at least two end passages, each of which has a small cross-sectional area than the flushing channel. The drill bit is made in either one piece or in pieces that rest loosely against each other, preferably with the parting line at the intermediate portion. A portion of reduced dia. lies between the enlarged portion and a portion with splines.
Patent SE-8803729-D0 (SE)
Inventor: JUTBAECK R
IPC: B23Q39/02
Filed: 1988-10-19
Abstract: Lathes are often occupied turning long production series and it is therefore extremely difficult to interrupt the work in order to deal with a short series. The invention aims at utilizing milling machines for shorts production series, wherein the blank (2) is secured in the holder (1) for milling cutters and stationary machining tools (18) are placed on the milling table (3).
Patent SE-8803734-D0 (SE)
Inventor: AUMILLER H
IPC: B60J7/00
Filed: 1988-10-19
Abstract: To seal a gap between the panel 6 and the roof aperture a plastics part 12 is provided on the outside of the support 5 to which the panel is secured. The part 12 can be so adjusted relative to the support 5 after panel installation that one edge 19 of the shield part is reliably applied against a seal 10 on the longitudinal edge of the panel or roof aperture. Parts 12 are provided at each longitudinal side of the panel. <IMAGE>
Patent SE-8900775-D0 (SE)
Inventor: BACKMAN G
IPC: F16M5/00
Filed: 1989-03-06
Abstract: The transmitter comprises a housing (1-4) with a through primary hole (5,6) inside which and concentric with it is a track. Inside the track is a plate (7) which has flat rubber components (8,9) on its parallel sides. The rubber components are vulcanised to both the plate and the smooth walls of the track. - The external load is applied to the one end surface of the housing, and transferred to the load cell via a pressure or draw bar centrally fixed in the plate.
Patent SE-8901731-D0 (SE)
Inventor: GEORGI A
IPC: A61M5/168
Filed: 1989-05-16
Abstract: Safety valve for minute flow rates, specially for implantable infusion pumps, has an unstressed disphragm with a bore parallel to the bottom with the valve seat. A small magnetic disc in the centre of the diaphragm with a hole at the same spot faces another magnetic disc with an offset outflow bore. The magnetic forces of the discs are opposed to each other. If the pressure of the infused liq. rises unduly, it shuts the valve against the force of magnetic repulsion. ADVANTAGE - Offers a reliable protection against undue pressure rises and needs no extraneous control or energy.
Patent SE-8901917-D0 (SE)
Inventor: HULTBERG CLAES H
IPC: A61B1/12
Filed: 1989-05-30
Abstract: The invention concerns an ear funnel for auriscopy/otoscopy which, by coupling to a vacuum pump via its shaped end, provides a cleansing function in conjunction with an ear examination. <IMAGE>
Patent SE-8903549-D0 (SE)
Inventor: KORHONEN O
IPC: D21C9/02
Filed: 1989-10-25
Abstract: The invention concerns a method for the treatment of the spent liquors obtained from pulp production processes in the wood-processing industry, in which method the waste obtained from a chemical cooking process and that obtained from a mechanical process are merged for joint treatment. The chemical process may be e.g. a sulphate process and the mechanical process e.g. a chemi-thermomechanical process (CTMP), and the invention presupposes that the facilities for these processes are located close by each other, suitably within the same industrial complex. The essential feature of the invention is that the spent liquor of the CTMP is used as wash water in counter-current washing of the pulp obtained from the chemical process. The spent liquor can be used to replace part of the fresh water required for the washing of the chemical pulp, and the point at which the spent liquor is added to the process in the washing department is so chosen that the solids content of the wash water at said point has risen to essentially the same level with the solids content in the spent liquor to be fed in. The waste liquors obtained from the chemical and mechanical processes, merged as provided by the invention, are conveyed from the washing department into an evaporating plant and further to a burning station. The cooking chemicals contained in the green liquor obtained as a combustion residue are regenerated and used again.
Patent SE-8904001-D0 (SE)
Inventor: BACHELDER T J
IPC: B60R21/20
Filed: 1989-11-27
Abstract: A vehicle air bag module includes a container for a folded air bag and structure for attaching an inflator to the container. The container is initially assembled with an air bag disposed therein. The inflator can be attached to an exterior side of the container after the container has been assembled with an air bag. Thus, the container can be formed as an initial assembly, and the inflator can be attached to the container as the final step in the assembly of the air bag module.
Patent SE-9000799-D0 (SE)
IPC: B61G5/02
Filed: 1990-03-07
Abstract: The connector joins the wagon end coupling equipment and an articulation aprt on the bogie at a common point around which the wagons and the bogie can execute the requisite rotation movements. - The articulation part is postioned centrally on a wall beam (1) on the bogie, and comprises three units (2, 3, 5), one of which is fitted to the bogie, and the two others to the wagon ends. The three units comprise three stacked convoluted parts, curved into each other, so that each is universally rotatable. Between abutting units is an elastic sheet (7).
Patent SE-9000997-D0 (SE)
Inventor: FREDRIKSSON L-B
IPC: B65H51/20
Filed: 1990-03-19
Abstract: An easily adjustable output brake system for a yarn feeder has a fixed body, carrying a yarn store which feeds off through an output channel, with a rotatable member which interacts with a fixed surface to clamp the yarn between them. By careful design and selection of these components, the adjustability of the system can be achieved. - Pref. an electromagnet (2) operated by a controller (7) moves the rotatable braking member (9) against the fixed member (15), against spring return members (12,16). The rotation of member (9) provides the self cleaning and yarn cleaning actions. By suitable design and selection of parts, the rapid reaction to the presence of knots or the input of control signals can be achieved.
Patent SE-9100396-D0 (SE)
IPC: C04B35/80
Filed: 1991-02-08
Abstract: According to the present invention there is provided a method of manufacturing a compound body having at least one, partly covering layer on a porous body, whose pore system is evacuate by means of a subpressure which is applied on the porous body by a suction cup or the like and the body is dipped in a slurry of powdery components of the layer. The compound body is densified by sintering or other heat treatment, e.g., post-HIP.
Patent SE-9100847-D0 (SE)
Inventor: HALLBERG TORBJOERN
IPC: G09C5/00
Filed: 1991-03-20
Abstract: The two types of data prism are counterposed so that when an optical reading head connected to a computer views through one of them the light picture is such that the head forms a series of digital correspondences in the computer, forming a code loop of shifting length. The soln. of this code loop is obtained in the remaining data prism part if it is subjected to the same procedure. - The first mode loop serves as a key for distoring subsequent inputs into the computer. Deciphering of the input can thus take place with the knowledge whether the remaining data prism code loop is known to a receiver computer. The intervals between readings with the optical reader and the distance between the light source and the data prism are decisive factors when programming the code key and the decode key.
Patent SE-9200246-D0 (SE)
Inventor: HILDNER H-J
IPC: H01M50/541
Filed: 1992-01-29
Abstract: PURPOSE: To easily and efficiently purify a current-carrying ear contaminated with an active material paste at the time of filling voids of an electrode plate of a battery with the active material paste following the filling process. CONSTITUTION: In a filling process of an active material paste, at least a part of a current-carrying ear 1 is also coated with the active material paste. The active material paste adhering to the current-carrying ear 1 and still wet is diluted by a cleaning liquid 2 sent to the current-carrying ear and the resultant paste as a paste slurry is removed from the current-carrying ear 1 by a capillary nozzle 7 and at the same time by a suction nozzle 9 brought into contact with the current-carrying ear 1 and led along the ear 1.
Patent SE-9200342-D0 (SE)
Inventor: AALANDER BJOERN HAGERT C O
IPC: B29C65/48
Filed: 1992-02-06
Abstract: PCT No. PCT/SE93/00093 Sec. 371 Date Jul. 22, 1994 Sec. 102(e) Date Jul. 22, 1994 PCT Filed Feb. 5, 1993 PCT Pub. No. WO93/16346 PCT Pub. Date Aug. 19, 1993.A heat exchanger having plastic channel plates (10) is manufactured by stacking the plates with intermediate spacer members. The channel plates comprise two outer walls (12, 14) which are interconnected by a plurality of intermediate walls (16). The end-portions of the intermediate walls are melted along a predetermined length thereof, while the end-portions of the outer walls of each channel plate are caused to bend away from one another, such that the edges will form integrated unities with the edges of adjacent end-portions of adjacent channel plates. Prior to solidification of the resultant joins, the joins may be flattened-out with the aid of a roller. According to the invention, the spaces defined by the outer walls of the channel plates and the spacer members may be filled with plastic particles, which form an integrated unity with the end-portions of the channel plates.
Patent SE-9200599-D0 (SE)
Inventor: WAHLERS HANS
IPC: B66C3/00
Filed: 1992-02-28
Abstract: A holding device is disclosed for a working appliance to be suspended from an outrigger (2), in particular a harvester, with a firs braked horizontal jointed cross-shaft axle (4) and a second braked horizontal jointed cross-shaft axle (8) that extends at right angles to the first axle.
Patent SE-9201247-D0 (SE)
Inventor: HJERTMAN B
IPC: A61J1/05
Filed: 1992-04-21
Abstract: PCT No. PCT/SE93/00336 Sec. 371 Date Nov. 24, 1993 Sec. 102(e) Date Nov. 24, 1993 PCT Filed Apr. 16, 1993 PCT Pub. No. WO93/20869 PCT Pub. Date Oct. 28, 1993.A device for an injection apparatus, including a dual-chamber injection cartridge. The cartridge includes a front end, a rear end, a front opening in the vicinity of a front end of the cartridge, a front chamber located in the vicinity of the front opening and including a drug freeze-dried in the front chamber, a rear chamber including a liquid component, a movable wall separating the front chamber and the rear chamber, a bypass for transferring the liquid component between the front chamber and the rear chamber, and a rear piston. The cartridge is slidably arranged within a cylindrical sleeve substantially the same length as the cartridge. A stopper is located in the vicinity of the front opening of the cartridge. The stopper is directed rearwardly coaxially with the cartridge, wherein as the sleeve is displaced rearwardly after the freeze-drying of the drug, the stopper enters the front opening of the cartridge to sealingly close the cartridge. An actuator for actuating the rear piston may be attached in the vicinity of the rear end of the cartridge.
Patent SE-9301561-D0 (SE)
IPC: B65B9/08
Filed: 1993-05-05
Abstract: PCT No. PCT/SE94/00418 Sec. 371 Date Nov. 3, 1995 Sec. 102(e) Date Nov. 3, 1995 PCT Filed May 5, 1994 PCT Pub. No. WO94/25365 PCT Pub. Date Nov. 10, 1994A continuous flexible web (20) with mutually subsequently disposed package pockets (26) and a method of opening and filling these pockets. The web has two opposite walls (21a, b) and longitudinal first and second edges (22, 23) between which the pockets are located. Each respective wall (21a, b) includes, at a second edge region (23), two opposed edge portions (24a, b) with continuous retainer devices (43a, b) disposed in the longitudinal direction of the web for cooperating with mechanical devices for guiding the edge portions on movement of the web in an apparatus for the supply of material to the pockets (26). Between the pockets, there are disposed transverse slots (27) which, in the region of the edge portions (24a, b) merge into longitudinal slots (29). The edge portions (24a, b) include strip-like portions (14a, b) which extend from the retainer devices (43a, b) located between the longitudinal slots (29) and the second edge (23) of the web. The edge regions (24a, b) of the walls are displaced away from one another to open the pocketsand permit them to be filled after which the edge portions are displaced towards one another to close the pockets. On closure, the edge regions (24a, b) are kept adjacent one another and the longitudinal slots (29) are covered by strips (14a, b) which are folded over the retainer devices and fixed to outer surfaces of the respective walls (21a, b).
Patent SE-9302155-D0 (SE)
IPC: B65D5/68
Filed: 1993-06-22
Abstract: The present invention relates to a packaging unit for sheet-like material, such as paper of A4 size, comprising a box (1) having a lid (2) which are both of rectangular shape and include a centre part (3, 6, 14, 10), two side parts (4, 7, 15, 11) and two end wall parts (5, 8, 16, 12) or, in the case of the box, alternatively four end wall parts (17), and are easily separated, wherein the box and/or the lid includes/include a moisture barrier. The unit is characterized in that the lid centre part (upper part) is at least partially broken through (perforated) along at least one line (9, 13).
Patent SE-9603220-D0 (SE)
Inventor: FORSBERG URBAN
IPC: B32B15/01
Filed: 1996-09-05
Abstract: As tube material in waste incineration it has been found advantageous to use a composite tube wherein an inner tube component of a carbon steel or a low-alloy Cr-Mo-steel is metallurgically bonded to an outer tube component of Ni-Cr-Mo-Nb-Fe-alloy with an austenitic structure. The composite tube is fabricated by spraying finely distributed metal drops of the outer component onto the inner component in melt condition. After solidifying, the composite tube is then fabricated by joint extrusion.
Patent SE-9603840-D0 (SE)
Inventor: ANDERSSON LARS H
IPC: A01K29/00
Filed: 1996-10-18
Abstract: An apparatus and a method are provided for monitoring an animal space (1). A conduit means (15, 16) is provided to produce a flow of a fluid and has an outlet (19, 20) provided to direct said flow into said space. A sensor (25, 26) is provided to sense a fluid-related variable of the flow and a processing unit (27, 28) is adapted to determine the presence of an animal in said space (1) in response to said sensor (25, 26). Furthermore, the processing unit (27, 28) may be provided to determine the position of an animal part of an animal in said space (1).
Patent SE-9704825-D0 (SE)
Inventor: CARSTENSEN PETER
IPC: H01B3/44
Filed: 1997-12-22
Abstract: An insulated DC-cable and method for production of an insulated DC-cable with an insulating system comprising an extruded cross-linked polyethylene based insulation disposed around the conductor. The extruded polyethylene based compound comprises additives such as cross-linking agent, scorch retarding agent and antioxidant. The scorch retarding agent comprises a compound (D), 2,4-diphenyl-4-methyl-pentene-1 and the antioxidant comprises a compound (C), a diester of 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionicacid and thiodiglycol. The compounded polyethylene based resin composition is extruded and cross-linked at a temperature and for a period of time sufficient enough to cross link the insulation. The temperature and the period of time upon extrusion and cross-linking are limited so as to substantially suppresss or essentially avoid undesired polar by-products being formed in the cross-linked composition.
Patent SE-9800572-D0 (SE)
Inventor: ANDERSSON KENNETH
IPC: E04F/
Filed: 1998-02-26
Abstract: The two grip sections (1) clasping the most distant free edges of the floor covering elements (17, 18) have a flat construction and are moved towards each other using a tension band (20) and a tensioning mechanism (21).
Patent SE-9901715-D0 (SE)
Inventor: WIKLUND GUNNAR
IPC: H03K17/0814
Filed: 1999-05-11
Abstract: In a power control circuit comprising power transistors, a capacitor interconnected between the emitter and the collector of the power transistors is provided, so that the fall time after that a transistor is closed is increased and that the generation of harmonics thereby is reduced.
Patent SE-9901858-D0 (SE)
Inventor: GAELLINER LENNART
IPC: B60Q/
Filed: 1999-05-21
Abstract: An arrangement for special headlights includes holding brackets (7,8) for fastening onto the front bumper, especially of a vehicle having a bumper and bonnet with an integrated radiator grill, and a quick coupling assembly (12) with interconnected parts articulated to the headlights. Another part of the arrangement projects outside the radiator grill and is fastened to it or alternatively to the inside of the vehicle's bonnet. The headlamps are electrically interconnected at an electrical coupling (22).
Patent SE-9904266-D0 (SE)
Inventor: KNEZ JORDAN
IPC: F03D11/02
Filed: 1999-11-24
Abstract: A device for converting or transducing wind power into other power, such as electric power. A wheel is rotatably journalled on a shaft (8) in the upper region of a tower (1). The wheel has a number of blades (9) between the shaft (8) and an outer annulus (10) which is located a distance from the shaft (8). The tower (1) is rotatable for positioning the wheel substantially at right angles to the prevailing direction of the wind. A transmission device (26) extends between the annulus (10) of the wheel and the foot of the tower for transducing the transmitted wind power into other power.
Patent IT-BZ930025-D0 (IT)
Inventor: DANUSER SILVIO
IPC: G01B11/10
Filed: 1993-05-26
Abstract: The invention relates to a device for measuring a transversal section (4) of a longitudinally-laid body (5) translating in a longitudinal direction. Two first rigid and straight support elements (13, 14) lie and intersect on a measuring plane (6), each of which support elements (13, 14) bears on a longitudinal side facing the body (5) a plurality (15, 16) of light sources (17, 18) aligned along longitudinal axes (11, 12) of the support elements (13, 14) and each emits a light beam (19) in a direction lying on the measuring plane (6) and perpendicular to the axes (11, 12) of the support elements (13, 14). Successive single light beams (19) are emitted in a perpendicular direction by each light source (17, 18) according to a sequence corresponding to an alignment of the light sources (17, 18). Two second support elements (23, 24) lie on the measuring plane (6) of the transversal section (4), each of which second support elements (23, 24) bears a plurality (25, 26) of light sensors (27, 28) picking up the light beam (19) emitted from each of the light sources (17, 18), according to a real configuration of the transversal section (4) to be measured as well as to the position of the plurality of sensors (27, 28) with respect to the light sources (17, 18). The device further comprises an auxiliary measuring system (3) acting on the measuring plane (6). <IMAGE>
Patent NO-20002898-D0 (NO)
Inventor: LOEFFLER RANDY J
IPC: C08F220/58
Filed: 2000-06-07
Abstract: Disclosed herein is an inverse emulsion polymer composition comprising a copolymer or copolymer salt of N,N,-dimethylacrylamide and 2-acrylamido-2-methylpropane sulfonic acid or acid salts, thereof, having a Brookfield viscosity of less than 20,000 Cps at 23 DEG  C and an active polymer concentration of about 25 to about 75 weight percent. The inverse emulsion polymer composition is in a hydrocarbon with a primary surfactant and optionally contains water.