baber/WOPTO huggingface dataset:
Patent SE-8903533-L (SE)
Inventor: BJARNOE O E
IPC: B01D46/02
Filed: 1989-10-25
Abstract: A device for separating particles from a gas by screening, comprising a bag-shaped, elongate filter member (5), such as a filter bag or a filter cell, at least three longitudinal, substantially parallel rods (10) positioned at a distance from each other adpated to the inner dimensions of the filter member in the expanded state thereof, and transverse stiffening means (7) for fixing the distance between the rods. The rods (10) further cooperate with means (6) arranged on the surface of the filter member (5), for fixingly receiving the rods.
Patent SE-8904374-L (SE)
Inventor: KARLSSON K-E
IPC: F02B75/06
Filed: 1989-12-28
Abstract: PCT No. PCT/SE90/00857 Sec. 371 Date Jun. 15, 1992 Sec. 102(e) Date Jun. 15, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/10049 PCT Pub. Date Jul. 11, 1991.An internal combustion engine assembly of the compound type for vehicles comprises an internal combustion engine, a turbine and a transmission arranged between the turbine and a crankshaft forming part of the engine. The turbine is designed to be driven by exhaust gases from the engine. On the rear end of the crankshaft a gear wheel is mounted. On this gear wheel there is formed a flange which functions as an extension of the crankshaft and attachment for a flywheel. With the present invention, it is possible to transmit the power from the turbine to the crankshaft without modifying the ring gear of the flywheel. The invention also affords advantages in terms of manufacturing, assembly and maintenance technology.
Patent SE-9000305-L (SE)
Inventor: LINDSKOG S
IPC: A61C19/04
Filed: 1990-01-29
Abstract: PCT No. PCT/SE91/00062 Sec. 371 Date Aug. 21, 1992 Sec. 102(e) Date Aug. 21, 1992 PCT Filed Jan. 28, 1991 PCT Pub. No. WO91/11141 PCT Pub. Date Aug. 8, 1991.An apparatus for diagnosing an inflammatory condition relating to periodontitis made up of a probe with sensors for measuring temperature within a periodontal pocket. The apparatus further comprises a graduated scale for measuring the depth of the periodontal pocket. Also provided is equipment for recording the temperature difference between the bottom and the mouth of the periodontal pocket.
Patent SE-9001229-L (SE)
Inventor: HURTIG G
IPC: F16G11/04
Filed: 1990-04-03
Abstract: The invention relates to a cord clamp (1) in a lampholder (3), and includes at least two tongue elements (4,5) which are mutually, reciprocally and relatively movable, and between which a cord (6) can be squeezed with the aid of a clamping keeper means (2). The elements (4,5) comprise separate parts, laterally movable in relation to each other and have one end or base portion (7) arranged at an opening (9) in the end portion (8) of the lampholder (3), the base portion (7) being in sliding engagement against the end portion (8), the other free end or top portions (10) of the elements being adapted to extend through an opening (11) in the clamping keeper means (2) also includes hooked snapping tongues (13,14) projecting from the disc-like element for coaction with complementarily formed locking grooves (15,16) on the lampholder (3). The keeper means (2) in its position fully thrust over the tongue elements and the end portion (8) of the lampholder achieves a permanent snap fastening of itself as well as secure positional fixation of the cord (6) in the lampholder. <IMAGE>
Patent SE-9001451-L (SE)
Title: Land vehicle - comprises engined unit supporting equipment for soil prepn. for planting
Inventor: HAMMARSTRAND OVE
IPC: E21B7/20
Filed: 1990-04-23
Abstract: The soil prepn. equipment (5) works in conjunction with a pin (7) fixed to the vehicle (1), and comprises a prim. arm (10), one end (10a) of which is rotatably fixed to the pin, a sec. arm (11), one end (11a) of which is rotatably fixed to the other end (10b) of the prim. arm. Via a rotary axis (12,12') the other end (11b) of the sec. arm can be raised and lowered. To this other end are attached a soil prepn. tool (6) and a holder (6a).
Patent SE-9003224-L (SE)
Inventor: BEHNK G
IPC: A22C25/16
Filed: 1990-10-10
Abstract: A method for deboning fish is performed by means of an apparatus in which the fish rumps, with their head end leading, pass tools which initially cut free the belly spokes and ribs, the cutting free of the latter occurring up to the back spokes. These back spokes are then extracted from the back portion of the fish rump by downwardly displacing the vertebral column from the fish path, guide faces having scraping edges being guided in the rib cuts and extending up to the flanks of the back spokes, so that the extracting of the same is supported by scraping-off the meat from the back spokes. A splitting of the fish rump in the plane of the removed back spokes produces a double fillet when the cutting depth of the corresponding severing knife is limited up to the region of the tips of the belly spokes, whereas the gaining of individual fillets of maximum yield is possible by removal of the back fin strip together with the fin holders.
Patent SE-9004012-L (SE)
Inventor: HANNA T E
IPC: B25H3/02
Filed: 1990-12-17
Abstract: A utility box (10) includes a base portion (13) and a cover portion (11) attached thereto as by hinges (12). The cover portion (11) includes a downwardly directed skirt (17) and the upper end of the base portion (13) is provided with a complementary skirt (27). At least one latch assembly (28) is recessed within the complementary skirts (17, 27) and includes a latch handle (30) having an outer contour matching the complementary skirts (17, 27). A lock receiving area (52) is also recessed within the complementary skirts (17, 27). Side handles (62) are formed in the base portion (13) and recessed beneath the cover portion (11). A top handle (66) is provided within a recess (67) in the top surface (14) of cover portion (11).
Patent SE-9004172-L (SE)
Inventor: LEIPONEN M O
IPC: B01F7/00
Filed: 1990-12-28
Abstract: The invention relates to an apparatus for feeding air into a flotation cell provided with a rotor and a stator. According to the method and apparatus of the present invention, air is fed into the intermediate space formed in between the rotor and stator covers, to above the rotor, wherefrom the air is distributed symmetrically.
Patent SE-9100121-L (SE)
Inventor: JONSSON KNUT
IPC: E04C1/40
Filed: 1991-01-15
Abstract: The present invention concerns an arrangement for erecting walls of the type made from prefabricated shaped elements in the form of blocks 2 which comprise at least two separate boundary walls and which can be stacked on each other to form a wall formwork 1 suitable for subsequent casting of concrete or the like and with a continuous casting area 6. The arrangement includes a bracket-shaped part 7 comprising a head portion 10, which is designed to be located over the crown of the wall formwork, and two clamp portions 11, 11' which project at an angle from the head portion and are intended to protrude down from the head portion when the latter is applied to the wall crown in order to hold a rule 16, 16' or other elongate element pressed against each side of the upper part of the wall formwork while positioning and holding the latter during casting. The invention also concerns a method for erecting walls of this type. <IMAGE>
Patent SE-9102153-L (SE)
Inventor: PETTERSSON B
IPC: G01B21/00
Filed: 1991-07-09
Abstract: A method of constructing a machine stand, particularly a machine stand for so-called coordinate measuring machines, comprises one or more vertical legs (16, 17) and one or more horizontal beams (15), and a rod or bar (3) or the like which is mounted in a horizontal beam and intended to carry a measuring head (1), tool or the like. At least one vertical leg is supported by a base element (18). The leg at least supports one beam and the rod can be moved any selected point within the space volume defined by the stand, by moving the leg, the beam or beams and the rod relative to the base element. The element is characterized in that at least one of the vertical legs, a first leg, (16), is mounted relative to the base element so as to be flexurally rigid and non-rotatable about its longitudinal axis; and in that the beam or beams (15) is/are not non-rotatably and flexurally rigidly connected, so that a yielding structure will be obtained. According to one preferred embodiment, deformation of the first leg (16) is measured by measuring means, so as to be able to determine deformation of the structure. The invention is shown to be applicable to several different types of machine stand. The invention also relates to a machine stand. <IMAGE>
Patent SE-9102840-L (SE)
Inventor: JONASSON T
IPC: B62D33/04
Filed: 1991-10-01
Abstract: The present invention relates to a device for use in lorries having a loading space the opening of which can be closed by means of a gate 3,4 which can be swung up about an upper hinge 6 and is divided into an upper gate 3 and a lower gate 4 which is mounted pivotably by means of a lower hinge 7 in the lower edge of the said upper gate. In order to reduce and shorten the space which the gate 3,4 takes up when the gate is swung up, calculated in the longitudinal direction of the lorry, according to the invention a cable or other flexible pull mechanism 9, which is fastened by its one end 10 in the frame of the opening 2, is found at a distance from the upper hinge 6 of the upper gate 3, which pull mechanism is drawn around a pulley 11 disposed in the upper gate at the just-stated distance from the upper hinge 6 and thereafter along the upper gate to a second pulley 12 situated at the just- stated distance from the hinge 7 of the lower gate 4, after which the other end 13 of the pull mechanism is fastened in the lower gate at the just-stated distance from the lower hinge 7 so that, when the upper gate 3 is swung up, the pull mechanism is stretched and swings the lower gate 4 in the direction of the loading space against the bottom side of the swung-up upper gate 3. <IMAGE>
Patent SE-9201481-L (SE)
Inventor: WESTMAN TONY
IPC: G01S5/14
Filed: 1992-05-11
Abstract: A transponder system is provided which presents a light weight portable or mobile system for localization of movable objects, e.g., for surveillance of valuable transports and the like. The small unit constituting the transponder contains a receiver (1) of paging type, a decoder (2), a logic unit (3), a transmitter portion (10), a built-in antenna and power supply (11). The system is controllable by an existing tested radio system for paging. One advantage of utilizing an already existing paging system is that functionality is well tested and a general covering range is obtained. In addition, costs for building up and operation of a paging system are eliminated. Control information being sent to the transponder includes a number of symbols defining a certain basic function for the built-in marker transmitter (10) and symbols which constitute control code and control data for the specific function. Consequently at least the frequency, transmit power and transmitting sequences of the marker transmitter are controllable.
Patent SE-9201713-L (SE)
Inventor: KRAUSS M
IPC: G01N33/04
Filed: 1992-06-02
Abstract: In a system for determining fat and protein in biological materials, esp. milk, by UV irradiation of a test cell filled with the biological material, a closure element (3) is provided in the beam path between the radiation source (1) and the test cell (4) to allow beam passage only during a measurement carried out by detectors (8) arranged at locations of the requisite wavelengths for fat and protein determination. The locations are defined by a stationary imaging grating (7) of a polychromator system. The polychromator system pref. comprises an inlet slit (5), a lens (6) and a concave imaging grating (7). The detectors may be in the form of a photodiode or CCD linear array (8) coupled to evaluation electronics (9). ADVANTAGE - Use of UV in place of IR measurement allows flexible (quasi-)simultaneous wavelength selection and time and cost savings.
Patent SE-9202592-L (SE)
Inventor: NISHIDA T
IPC: D21C9/147
Filed: 1992-08-31
Abstract: A process for bleaching pulp by a combination of a microbial treatment and a treatment with a chlorine-free chemical. Pulp can be bleached at a high efficiency while completely preventing the generation of dioxin and the like when no chlorinated chemical is used at all in this invention.
Patent SE-9202607-L (SE)
Inventor: ROSEEN RUTGER ARVID
IPC: F25D23/00
Filed: 1992-09-10
Abstract: This invention relates to an electric refrigerator or freezer. The cabinet comprises one or several hermetically sealed heat insulated spaces (14) being wall or door panels in the cabinet said space or spaces via an evacuation conduit (17) communicating with a vacuum creating device (18). The vacuum creating device is a permanently installed unit in the cabinet which is arranged to be activated when or after that the cabinet has been installed at the user of the cabinet and after a long period of running creates a suitable underatmospheric pressure in the space or spaces (13). <IMAGE>
Patent SE-9300434-L (SE)
Inventor: BALZ GENE F
IPC: F02F1/10
Filed: 1993-02-10
Abstract: An internal combustion engine comprising an engine block including a combustion chamber, a fuel vapor separator, a fuel supply mechanism for introducing fuel to the combustion chamber, a conduit communicating between the fuel vapor separator and the fuel supply mechanism for introducing fuel, and a cooling jacket for cooling the fuel vapor separator.
Patent SE-9300507-L (SE)
Inventor: BAEHR THEODOR
IPC: B30B9/20
Filed: 1993-02-16
Abstract: Water extn. machinery to separate particles or fibres from a suspension, consists of at least one gp. of three rollers. A dual peforated band passes through the nip of the rollers. In the direction of movement of the band, the first roller has a pressure action. The second roller is suspended on an arm which has a swinging motion, with the roller face between the first and third roller. The third roller is fixed to a stand on the base. Other rollers follow in reverse sequence. The rollers (3,8) are pref. suspended from the beam (31) by swivel brackets (14,15) on the arms (44,45) and centres (16,19). The roller (3) is suspended at a different angle to the following roller (8). The roller (4) has a bearing in the bracket (6) fixed to the base beam (32), and forms contact with the roller (3) on one side and roller (8) on the other side. Entry and exit rollers (2,9) have pressure facilities (7,21) and are retained in the brackets (18,23) with faces to the rollers (3,8). USE - The installation in a paper mill is employed to recover the fibrous material from a suspension, by removing the water.
Patent SE-9301134-L (SE)
Inventor: SUNDSTROEM FOLKE
IPC: A61C5/82
Filed: 1993-04-06
Abstract: PCT No. PCT/SE94/00305 Sec. 371 Date Sep. 26, 1995 Sec. 102(e) Date Sep. 26, 1995 PCT Filed Apr. 6, 1994 PCT Pub. No. WO94/22388 PCT Pub. Date Oct. 13, 1994The rubber dam clamp is made of fiber-reinforced plastic. The dam clamp has a pair of gripping claws that are adapted to engage a tooth neck. A resilient bridge connects the gripping claws. A pair of open sockets are defined in an inside of the gripping claws between the bridge and the gripping claws. The sockets are adapted to receive the points of a rubber dam clamp forceps so that the dam clamp may be opened without the risk of the forceps being caught in the socket when the dam clamp is released and the forceps is to be removed therefrom.
Patent SE-9302740-L (SE)
Inventor: OLSSON BENGT
IPC: A01B43/00
Filed: 1993-08-25
Abstract: Visibility improvement device for stone lifters designed for mounting on front loaders on agricultural tractors. As seen in the figure, the device consists of at least two groups (2, 2') of tines (1), which groups are connected to a common central frame (3), the width of which, as well as the positions of the points (4) for mounting the complete device on the front loader, are such that both groups of tines (2, 2') are relatively clearly visible from the driver's seat to each side of the tractor bonnet.
Patent SE-9403865-L (SE)
Inventor: ERIKSSON JAN-OLOF
IPC: C11D3/30
Filed: 1994-11-10
Abstract: The present invention relates to an acid cleaning agent which contains low alkanol amine hydrochloride and which is intended particularly for use as a dishwashing detergent.
Patent SE-9500498-L (SE)
Inventor: LINDSTROEM KJELL
IPC: A61M25/01
Filed: 1995-02-13
Abstract: PCT No. PCT/SE96/00167 Sec. 371 Date Jul. 17, 1997 Sec. 102(e) Date Jul. 17, 1997 PCT Filed Feb. 9, 1996 PCT Pub. No. WO96/25085 PCT Pub. Date Aug. 22, 1996The invention relates to a method for introducing a tube (3) in order to deliver or remove substance(s) at positions in the gastrointestinal tract by letting a human subject or an animal swallow a firm body (1), the "bead part", to which said tube is fastened and letting the head part (1) be moved by peristalsis to desired positions. According to the invention, said head part (1), which is provided with a bore (2) or cavity running through it and being in fluid connection with said tube (3), is halted at a selected position in any part of the gastrointestinal tract by fixing the tube at the entrance into the body or outside the body. Said tube (3) is marked to indicate length of the swallowed part of the tube in order to guide the finding of said selected position. Liquid or gas is delivered or aspirated through said tube (3) and said bore (2) or cavity running through the head part (1).
Patent SE-9500535-L (SE)
Inventor: NILSSON EIVOR
IPC: D04B7/30
Filed: 1995-02-14
Abstract: A pocket for a knitted garment panel which is produced by knitting with needles in single or double bed or in a combination thereof. The pocket comprises a pocket opening (12) adjacent a pocket pouch (11) knitted in single bed and an edge arranged in connection with the pocket opening, which edge forms a pocket border and which comprises at least one knitted loop (15) made in single bed in direct connection with the pocket pouch (11). The pocket border also comprises at least one structural knitting (14; 16, 17) running in parallel with the loop (15) and below it at the front of the pocket.
Patent SE-9501074-L (SE)
Inventor: FAGERHOLM LARS
IPC: D21F1/12
Filed: 1995-03-27
Abstract: PCT No. PCT/SE96/00380 Sec. 371 Date Sep. 25, 1997 Sec. 102(e) Date Sep. 25, 1997 PCT Filed Mar. 25, 1996 PCT Pub. No. WO96/30589 PCT Pub. Date Oct. 3, 1996An improvement (20) for producing an enhanced seam on a machine clothing for a paper or cellulose machine, especially, but not exclusively, when using flat filament yarns (26) in the machine direction of the clothing is shown. The seam has two preformed yarn spirals (20), which are each bound, by the machine direction yarns (26) of the clothing, to one seam edge, thereby each forming a row of seam loops (22) which are meshable with each other and joinable onto each other by means of a pintle wire. At least one spiral (20), preferably both, is, between neighboring seam loops (22) in the row of loops, preformed with special securing portions (24), to which the spiral (20) is attached at the corresponding seam edge. The securing portions (24) hold the seam loops (22) spaced apart and are extended substantially in the longitudinal direction of the spiral (20).
Patent SE-9502806-L (SE)
Inventor: JOHANSSON KENNETH
IPC: G01S7/487
Filed: 1995-08-09
Abstract: A method for measuring relatively small water depths is described. Measuring equipment for transmission having a direction in a small angle  alpha  to the perpendicular of the water depth and for receiving laser pulses of  lambda  = about 0.5  mu m is used. A first reflection from the water surface is obtained and a second reflection from the bottom. By means of signal processing the signals corresponding to the reflections the water depth is calculated. In particular, the method is characterized in that the signal processing is made in such a way that the function signal-amplitude/time is scanned and a first portion of this function is approximated by a substantially straight first line, after which the function is further scanned to pass through a minimum of its first derivative (inflection point) to a second increasing portion of the function located before a maximum point, which is approximated by a substantially straight second line, whereafter the time interval between the lines that is related to said distance is used for determining it.
Patent SE-9604464-L (SE)
Inventor: ANDERSSON JONAS
IPC: G06F13/00
Filed: 1996-12-04
Abstract: The method involves connecting an electronic device (22) to a network, either locally to a first computer (12) in the network, or via an internal or external electronic device server (24). The device (22) is automatically identified on a second computer (6) attached to the network. The device is represented with an individual icon or a string in a bar on a screen image. The method further entails assigning a network address, name, and domain membership to the device (22). The device (22) on any computer (8) or group of computers are installed in the network by dragging the icon representing the device (22) into an icon on the screen representing the computer (8) or group of computers, or by entering an install command for automatic installation on the computer (8) or group of computers.
Patent SE-9701512-L (SE)
Inventor: AHLEN JAN
IPC: A47C27/10
Filed: 1997-04-23
Abstract: A device in such sitting or lying cushions, which comprises a number of elongated air or gas-filled compartments (12), which are disposed close to each other and are separated from each at least partially by parallel running adjoining seams, said compartments being at least partially combined with a support (10), said compartments being entirely separated from each other by the adjoining seams which run transversely of the mattress and in which at least every second adjoining seam is affixed to the support and in which the distance between two adjacent adjoining seams which are secured to the support is less than the combined width of two adjacent compartments (12). The compartments (12) are entirely closed and have a slight super-pressure such as of the order of 20-200 H2O relative to the pressure of the ambient air, and to form bag-elements (11) which each comprises at least one displacement element (13), which fills the bag like element at least essentially viz. to the order to 60 - 95 %, and which is adapted to be gas or air filled to a pressure slightly above the said pressure in the compartment so that the displacement element thereby controls the pressure in the bag-element (12) to a suitable value to avoid pressure wounds.
Patent SE-9800616-L (SE)
Inventor: KLINTENSTEDT KJELL
IPC: B04B7/02
Filed: 1998-02-27
Abstract: A centrifugal separator has a centrifuge rotor (1), which is rotatable about a vertical axis (x) of rotation and has at least one outlet (3) around the periphery for intermittently discharging a separated product. The separator has a casing (4), which encloses the rotor, and a space (6), delimited by the rotor (1) and an inner surface of a wall forming a part of the casing. The space (6) is arranged to receive the product from the outlet and has an outlet passage (8) for conveying the product from the space. The inner surface has a first surface portion (9'), located at the level of the outlet and extending inwardly from a second surface portion (9'') of the inner surface. The second surface portion is located below the first surface portion and extends around the rotor downwardly and inwardly with respect to the axis (x). The outlet passage (8) is located below the maximum diameter of the second surface portion.