baber/WOPTO huggingface dataset:
Patent SE-8302118-D0 (SE)
Inventor: SKOTSCH C
IPC: C07D249/08
Filed: 1983-04-15
Abstract: 1,2,4 -Triazol-1-yl- propionitriles of the general formula   <IMAGE>  in which R represents an aryl radical optionally substituted by one or more of the same or different substituents selected from halogen atoms and (C1-C4) - alkyl, (C1-C4)alkoxy, (C1-C4)alkylthio, trifluoromethyl and nitro groups and R1 represents a (C1-C10)alkyl, (C3-C8)alkenyl, or (C3-C8)alkynyl radical, or a phenylalkyl radical optionally substituted by one or more of the same of different substituents selected from halogen atoms and (C1-C4)alkyl, (C1-C4)alkoxy (C1-C4)alkylthio, trifluoromethyl and nitro groups, acid addition salts thereof with inorganic and organic acids, a process for the preparation of these compounds, and biocidal agents containing them are provided. The agents have a herbicidal, fungicidal, plant growth-regulatory action and also a bactericidal action.
Patent SE-8302771-D0 (SE)
Inventor: SANDRIN R
IPC: C07C43/04
Filed: 1983-05-17
Abstract: Tert.butyl alkyl ethers are produced from a C4 hydrocarbon feedstock containing isobutene, and the butene-1 is recovered at high purity by extractive distillation of the isobutene-free C4 hydrocarbon stream in the presence of a solvent chosen from acetone, acetonitrile, dimethylformamide, methanol, n-methylpyrrolidone, formylmorpholine and furfural. After removing the solvent, the extract is rectified, and the butene-1 separates as overhead product of high purity.
Patent SE-8303083-D0 (SE)
Inventor: STORZ W
IPC: F01P7/04
Filed: 1983-06-01
Abstract: The invention relates to a damming arrangement for controlling the return flow of clutch fluid in a fluid friction clutch of the type having a rotatable driving disk disposed to rotate in a work space of a relatively rotatable housing. The work space is separated by an intermediate disk fixed to the housing and a pair of clutch fluid return bores are provided at the periphery of the intermediate disk diametrically opposite one another. To optimize the guidance of the return flow of clutch fluid from the working space to the storage space, damming bodies are disposed adjacent the return bores, which damming bodies include a first guide surface portion extending radially inwardly of the return bores in a diagonal direction corresponding to the rotational direction of the driving disk and a second guide surface portion radially outwardly of the return bore extending diagonally outwardly and opposite of the rotational direction of the driving disk. A connecting guide surface section of the damming body is disposed adjacent the return bore and concentric thereto with a half circular shape open in a direction facing the rotational direction of the driving disk. The damming bodies are supported at the intermediate wall of the clutch housing and protrude inwardly into an outwardly open groove on the driving disk.
Patent SE-8303999-D0 (SE)
Inventor: STOBB W J
IPC: B42B4/02
Filed: 1983-07-15
Abstract: A method and system of routing a signature or stitching, and including taking folded signatures from a raceway and onto support bars or fingers and moving the signatures to a rotary stitcher where they are stitched and then removing them from the bars or fingers to a collection conveyor, all in a high-speed continuous action.
Patent SE-8306336-D0 (SE)
Inventor: STROM E
IPC: B08B3/04
Filed: 1983-11-17
Abstract: The invention relates to a process and a device for steam or liquid treatment of workpieces. According to the invention the workpieces to be treated are subjected simultaneously to two mutually superimposed movements in different directions through the treatment solvent. In a preferred version of the invention the workpieces to be treated are rotated in the treatment solvent simultaneously about two mutually perpendicular shafts. The invention also encompasses a mechanism with which the workpieces to be treated are rotated about a driven first or primary shaft 19, which in turn is mounted on a second, also rotatable, shaft or secondary shaft 7. Both shafts rotate simultaneously and are driven by a driving source. The invention also includes the mechanism for the simultaneous rotation of the shafts 19 and 7. <IMAGE>
Patent SE-8400014-D0 (SE)
Inventor: MINDELI E O
IPC: G01N27/82
Filed: 1984-01-02
Abstract: The invention relates to the nondestructive testing of materials.   The novel defectoscope comprises a U-shaped magnetising device whose pole shoes (2) have openings (3) for the workpiece (4) under test to pass through. It also comprises a sensing head (8) having a concentrator constructed in the form of two rings (9) and (10) having a trapezoidal cross section. The rings (9) and (10) are arranged with their smaller bases facing one another. Disposed between the rings (9) and (10) is a Hall pickup (11) whose output signal carries the information relating to the defect detected. According to the invention, the sensing head (8) is disposed in a sealed housing (13) made of nonmagnetic material in such a way that it is offset with respect to the magnetically neutral zone of the magnetic field in the direction opposite to the direction of travel of the workpiece (4) under test. The novel circuit arrangement for evaluating the output signal of the defectoscope comprises an amplifier (16) connected to a recording device (20). According to the invention, the circuit arrangement is provided with a capacitor chain (17) connected between the output of the Hall pickup (11) and the input of the amplifier (16). The noval circuit arrangement also comprises an adjustable voltage divider (18) which is inserted in the supply circuit of the amplifier (16), whose inverting input ... Original abstract incomplete. <IMAGE>
Patent SE-8404507-D0 (SE)
Inventor: JENSEN J C
IPC: F42B10/48
Filed: 1984-09-07
Abstract: The practice projectile of this invention has a variable projectile range when fired from the barrel of a firearm. The projectile comprises a shell body portion having a front end section and a rear end section and includes an outer surface, an inner gas-conveying passage, propellant gas ingress openings and propellant gas exit openings. The outer surface includes an outer, caliber section which contacts the inside surface of the barrel out of which the projectile is fired. The outer caliber section is located intermediate the front and rear end sections. The inner gas-conveying passage extends between the front end and rear end sections. The propellant gas ingress openings are located in the rear end section and openly connect the rear end section of the inner gas-conveying passage to the outside of the shell body. The propellant gas exit openings are located in the front end section and openly connect the front end section of the inner gas-conveying passage to the outside of the shell body. Upon firing of the firearm, the shell body is effective to direct resultant propellant gases to move through the propellant gas ingress openings, forwardly along the inner gas conveying passage and out the propellant gas exit opening.
Patent SE-8405901-D0 (SE)
Inventor: RAGNEGARD S
IPC: B01D33/00
Filed: 1984-11-23
Abstract: In a rotating disc filter for dewatering a suspension comprising filter discs (3) divided into a plurality of disc sectors (4), the discharge of filtrate from each disc sector takes place through an axial filtrate channel (7). Each filtrate channel is at the side wall of the filter connected to a fall pipe (8) which rotates with the channel and extends in radial direction relative to the filter shaft (6). Preferably each of said filtrate channels is at said side wall provided with a pre-filtrate outlet (10).
Patent SE-8504992-D0 (SE)
Inventor: TONOLI LEONARDO
IPC: F24J2/04
Filed: 1985-10-23
Abstract: The present invention is directed to a method for increasing the thermic content and, therefore, the water temperature in inland open water basins which have, therefore, an outlet or drain. The system provides for drawing off and conveying the cold water of the deeper layers of the basin toward the outlet or drain, while concurrently retaining within the basin the warmer water of the upper or superficial layers. The system may be carried out and implemented by means of fixed structures comprising at least one outflow conduit with one terminal within the basin's deepest water layers, through one or more intakes, and with the other terminal exiting into the drain, the structure further comprising one or more barriers positioned in the vicinity of the outlet or drain in order to retain within the basin the superficial layers of warm water.
Patent SE-8600535-D0 (SE)
Inventor: HJERTMAN BENGT
IPC: H02H3/20
Filed: 1986-02-06
Abstract: A feed line for a mains voltage of 220V forms part of a typical circuit, which also has an earth cable. Via a contact function the mains voltage on the feed line is fed over a contact to a line which via a fuse function is connected to a further feed line. Via a line, equipment which requires electrical energy is connected to the further feed line, and via another line is connected to a conduit connected via a fuse function to a line connected via a contact to an earth potential. The protective equipment is connected via a conduit to the equipment feed line and via a further line to earth potential. The equipment includes gas discharge tubes, the first of which, where there is slowly increasing excess voltage or excess voltage restricted to a specific level, brings the power supply through a releasing fuse function via a side path. The second tube works where there is rpairapidly rising excess voltage, and brings the current through the releasing fuse function via a side path. The third tube reacts to rapidly rising short-term excess voltage, feeding current via a side path through the releasing fuse function without actually causing it to operate. (Provisional basic advised week 8738)
Patent SE-8605532-D0 (SE)
Inventor: JANSSON B
IPC: G01N1/06
Filed: 1986-12-22
Abstract: The blade of the microtome is retained in a holder supported by a frame. A prepn. to be cut into sections of predetermined thickness is located in a holder in one end of an arm, the other end of which fits into a holder via a plate spring arrangement. The arm holder moves horizontally for rough forward feed of the prepn. to the blade with the aid of a positioning unit on the frame. The unit may a comprise a stepped motor controlled via a cable from a control unit, the motor rotary movement being converted to straight linear motion by a transmission. - For fine forward feed of the prepn. to the blade, a piezo electro forward feed and retraction unit is fitted on the arm. Voltage is applied to the unit via a cable from the control unit. An indicator monitors the contact between the blade and the prepn. during rough forward feed and produces a signal to de-activate the rough forward feed mechanism, and activate that for fine forward feed.
Patent SE-8701290-D0 (SE)
Inventor: ALMHEM R
IPC: B65G15/54
Filed: 1987-03-27
Abstract: A known conveyor belt, which is endless and runs over support rolls and turning rolls for the transportation of relatively light objects, consists of a woven fabric made of longitudinal filaments (1, 2) and cross-wise monofilaments. Such a conveyor belt is improved and offers a better runability and wear resistance by that at least the cross-wise filaments consists of flat or oval yarns (3) or yarns formed in a different way, where the ratio between width and height of the cross-section is at least 1.5.
Patent SE-8704313-D0 (SE)
Inventor: MIYAMOTO T
IPC: H01B3/20
Filed: 1987-11-04
Abstract: An insulating oil containing N,N-bis(2-hydroxyethyl)-N-cyclohexylamine at 0.5 mg/l or more. An electrical apparatus is filled with the insulating oil in which a copper component is immersed. During operation of the apparatus for a long period of time, the tan  delta  of the insulating oil does not increase so that deterioration of the insulating oil is deferred, thereby substantially extending the life of the insulating oil.
Patent SE-8800076-D0 (SE)
Inventor: BORDINI G
IPC: F04B9/10
Filed: 1988-01-13
Abstract: The pump of push-pull reciprocating type, has pumps (1A,1B) each comprising a piston (2A,2B) driven by a pressure fluid. - The pistons are joined together in synchronised arrangement which, via a hydraulic connecting pipe (20), connects to control cylinders (18A,18B) for each piston.
Patent SE-8800486-D0 (SE)
IPC: G03B21/58
Filed: 1988-02-12
Abstract: The frame for the viewing screen incorporates a pair of arms which support it in a fillet fitted on a wall, and another such pair which support it against the wall beneath the fillet. Frame pieces meeting at the corners are joined by an angular coupling piece. One arm of the U-shaped frame piece profile (1) has an external outwardly open double hook-shaped track (7), whilst the other arm (4) has a bent shape. The track can accommodate a beam part (11) of a stop component (10), and with another part (14) grips one edge of the projection screen (9). It can also receive one arm of the angular coupling piece, and a base piece for each arm in the pairs. The stop component consists of the beam part which with a hooked part (12) fits in the track in the frame piece. A second beam part can move along and across the first, both beam parts being reciprocally displaceable by means of a screw union (17).
Patent SE-8902983-D0 (SE)
Inventor: OLSSON K
IPC: G01S13/24
Filed: 1989-09-12
Abstract: The invention relates to a radar arrangement of the type comprising a transmitter which essentially continuously transmits a modulated carrier wave signal and a receiver for receiving the carrier wave signal reflected at an object (echo signal). The carrier wave signal is modulated with a code-generating signal (14) whose fundamental frequency, the code frequency, is determining for the range resolution of the radar. The code of the code-generating signal (14) is furthermore such that one bit in the code has a duration which is several times longer than the time of a period of the carrier wave signal and a code of several bits forms a block which is characterized by modulation of a carrier wave with constant frequency. The frequency of the carrier wave is changed between blocks so that the transmitter sends a block with a carrier wave frequency which is different from the carrier wave frequency or frequencies which the receiver is set up to receive. The receiver stores (14a) the transmitted code and correlates it with the received signal. When code correspondence (synchronism) is obtained this corresponds to a definitive position of the echo response reflector. By changing frequency between blocks, different range zones can be treated in different ways, that is to say different "types of radar" can be dedicated to different range zones. By this means, a radar arrangement is obtained which is adapted to cope with modern threat environments. The radar is difficult to spot, difficult to define and to disturb.
Patent SE-9000580-D0 (SE)
Inventor: LEVEN W
IPC: F28F27/00
Filed: 1990-02-19
Abstract: In plate heat exchangers for ventilation of residential spaces, swimming baths, public premises etc., which exchangers are used for incoming air and outgoing air, problems arise when the incoming air has a low temperature, the result of which is that a cold corner A occurs in the heat exchanger, the result of which is that the efficiency of the heat exchanger is lowered. This is to a great extent avoided by reducing the effect of the cold corner by introducing throttles 9 along a number of the ducts 3 for outgoing air, the throttles 9 being of the same order of size along one and the same duct but different in the different ducts 3, the duct 3 with the smallest throttles 9 being located closest to the inlet of the incoming air. The invention relates to a regulating arrangement for the quantity of incoming air, which arrangement contains a temperature-sensing member arranged in said corner A in an incoming-air duct. The regulating arrangement controls the quantity of incoming air so that the temperature in the cold corner does not fall below a predetermined level. <IMAGE>
Patent SE-9003057-D0 (SE)
Inventor: TROFAST J
IPC: C07C231/10
Filed: 1990-09-26
Abstract: The present invention is directed to a process for preparing formoterol and related compounds and derivatives thereof and their pharmacologically and pharmaceutically acceptable fumarate salts and/or solvates. The present invention is also directed to certain formoterol related compounds per se.
Patent SE-9003385-D0 (SE)
IPC: B65D19/44
Filed: 1990-10-23
Abstract: The present invention relates to a device for use in the transport of, in particular, paper rolls, which device comprises a load carrier comprising a base plate, arranged to support paper rolls, and a central lifting column 4 sticking up from the base plate 2, which lifting column comprises a lifting armature 11 and preferably incorporates lashing tape for securement of the load. According to the invention, the lifting column is free- standing and anchored in the base plate and the device comprises a cover plate 5, which is arranged to protect the top side of rollers disposed on the base plate and has a central recess 7 through which the armature 11 of the lifting column can be reached or can stick up. <IMAGE>
Patent SE-9102538-D0 (SE)
Inventor: FOLKE J
IPC: H02G3/04
Filed: 1991-09-04
Abstract: The cable conduit profile is assembled into a cable conduit with a rectangular cross-section having a base (3), 2 opposing sidewalls (2,4) and a cover (5) which can be opened for insertion or removal of the electrical cables. The profile comprises a flat strip (1a) with longitudinal notches (6) defining the fold lines between the base (3), the sidewalls (2,4) and the cover (5) and interlocking profile elements (7,8) on either side of each of these notches (6) for maintaining the profile in the assembled position. The opposing side edges of the strip (1a) have interlocking profile elements (9,10), for securing the free edge of the cover (5) to the top edge of the adjacent sidewall (2). ADVANTAGE - Designed for simple assembly.
Patent SE-9103719-D0 (SE)
Inventor: ABEFELDT E
IPC: H04L12/931
Filed: 1991-12-16
Abstract: A fast operating, combined packet and circuit switch. The switch includes a number of units which are distributed locally and which are mutually connected by means of physical links. In a packet-switched network, which is comprised of packet handlers and the links, each connected unit affects at least one control-time-slot. In this way, each unit is able to operate the circuit switch so as, for instance, to establish and release circuit-switched connections, in response to control commands transmitted on the packet-switched network. As a result of the packet switch, the whole of the switch can be configured at a cold start and during operation, therewith satisfying the individual bandwidth requirement of each connected unit.
Patent SE-9203371-D0 (SE)
Inventor: GRANESTRAND P O
IPC: G02F1/313
Filed: 1992-11-11
Abstract: Polarization independent switch or coupler including a directional coupler with extremely relaxed fabrication tolerances. The coupler includes a mono-crystalline wafer of electro-optic material with two closely adjacent light waveguides at an upper surface along with electrodes positioned adjacent the waveguides. The electrodes include a grounded, main electrode formed on one side of the waveguides and four smaller electrodes formed in a line on a side or sides of the waveguides opposite to the main electrode, each of the four smaller electrodes being supplied with a voltage. The electrodes and waveguides can be in a planar or stacked relationship to one another. When the voltages applied to the middle two electrodes have equal values and have like polarity (Vc=Vb) and the voltages applied to the outer electrodes have equal values and like polarity (Vd=Va), the light travelling in one waveguide is barred from transferring to another waveguide.
Patent SE-9300846-D0 (SE)
Inventor: TINGVALL LARS
IPC: B21B13/00
Filed: 1993-03-15
Abstract: The present invention relates to a roll stand arrangement comprising a roll unit (1), two drive spindles (6, 7), a pinion stand (3), a pinion stand housing (5) and a drive unit (4). According to the invention, the components (1-4) of the unit, including the drive unit (4), are carried by the pinion stand housing (5).
Patent SE-9302190-D0 (SE)
IPC: A01K1/02
Filed: 1993-06-24
Abstract: A temp. monitor (10) is arranged for monitoring the air temp. in the stall and activates a control device (11) to increase or decrease the temp. dependent upon the level of air temp. monitored.
Patent SE-9303809-D0 (SE)
Inventor: NILSSON LARS
IPC: E06B3/18
Filed: 1993-11-18
Abstract: The component has a frame (2) or other enclosing structure around an opening (3), and a closure for the opening incorporating a frame with glass (5), frame and arch with glass or a door panel. At least the frame or other enclosing formation is formed from a mineral-based compsn.. The frame function can be eliminated through the wall hole closure being given the frame shape, and the glass, arch with glass or door panel being installed directly in the wall component.
Patent SE-9401154-D0 (SE)
Inventor: IGNATISAK LASZLO
IPC: A01K5/01
Filed: 1994-04-07
Abstract: A dog feeding or drinking bowl (1) comprises a vertical arm (3) on which the bowl (1) can be supported at an adjustable height. The bowl (1) has a downwardly sloping rail (6) which fits into any one of a plurality of obliquely arranged grooves (7) provided at regular intervals along the arm. <IMAGE>
Patent SE-9404324-D0 (SE)
Inventor: KARLSSON BENNY
IPC: A63B21/008
Filed: 1994-12-12
Abstract: The device is formed on a plate, which can be rotated through 360 deg. The plate with a tube is fixed to another vertical tube (3), which can be adjusted in a height direction. Two parallel shafts (17) on the plate are fitted on a joint shaft. Two blocks (18) are arranged on the shafts connected with a transversal shaft. The blocks comprise the training handgrip (20). The handgrip is rotatable through 360 deg. and can move along the parallel shafts. Centrally on the handgrip is a movable ball (21) or movable handgrip which can be screwed on or off as required. The resistance in the device for training joints is formed on the isokinetic principle and involves one or more hydraulic cylinders (13) coupled to the handgrip where the required resistance can be adjusted with an inner regulatable throttling in the cylinder or in each cylinder.
Patent SE-9602557-D0 (SE)
Inventor: ANDERSSON ULF
IPC: A63B21/078
Filed: 1996-06-27
Abstract: A testing and training appliance and a method of testing and/or training with a testing and training appliance that includes a loading device (5), a stand (2, 3) adapted to accommodate the loading device (5), a maneuvering arrangement (11, 12, 13) connected to the loading device (5), a connecting element (6, 7) disposed between the loading device (5) and the maneuvering arrangement (11, 12, 13), and a controlling and regulating unit (14) adapted for testing and/or training purposes. The loading device (5) can be regulated between an upper position and a lower position with the aid of the maneuvering arrangement (11, 12, 13) and the connecting element (6; 7) of said loading device. The test object is registered and settings relating to load, number of measurements, and the starting and turning position of the loading device are implemented, wherewith the loading device (5) is regulated in accordance with a given movement pattern between the starting position and stop position subsequent to starting the appliance.