baber/WOPTO huggingface dataset:
Patent SE-8103158-L (SE)
Inventor: MELICHAR H
IPC: B41J35/06
Filed: 1981-05-19
Abstract: The subject matter of the invention is a device for guiding an ink ribbon (3) in typewriters or similar machines in the region of the printing point (5) in front of the platen (7). By means of their guide surface (14), the guide pieces (4) serve, on the one hand, for deflecting the ink ribbon (3) coming from the cartridge (1) and running back to it. To compensate for changes in length at the edges of the ink ribbon (3), the guide pieces (4) are, on the other hand, mounted pivotably on the arms (8) of the lifting device. The guide pieces (4) thus pivot in dependence on the stroke height of the lifting device. As a result, the ink ribbon (3) remains evenly tensioned. Tabs (17) moulded onto the guide pieces (4) have the purpose of keeping the ink ribbon (3) away from the range of rotation of the type carrier (6). <IMAGE>
Patent SE-8103371-L (SE)
Inventor: KRAMER P A
IPC: C07C69/757
Filed: 1981-05-27
Abstract: K 421 Novel trihalomethylhydroxylactones of the general formula: <IMG> and the cis-tautomeric-keto-acids, esters and salts wherein Xl, X2 and X3 represent a fluorine, chlorine or bromine atom. These compounds are useful intermediates in the preparation of cis-2- (2,2-dihalovinyl)-3,3-dimethyl-cyclopropanecarboxylic acids which are key intermediates in the manufacture of pyrethroid insecticides.
Patent SE-8200078-L (SE)
Title: Work place temporary lighting unit - contains lamp surrounded by tensioned diffusion layer with inner reflecting surface and reflector
Inventor: BERGKVIST H
IPC: F21W131/402
Filed: 1982-01-08
Abstract: The lighting unit is for temporary illumination of work locations, and has a light source (19) around which is tensioned a layer (17) of pliant material with light-diffusing properties. The layer is tensioned by a spring arrangement, relatively rigid components (12,13,14), or inner gas pressure. In the provision of gas pressure, a fan is involved. The diffusing layer is partially lined inwardly with an inwardly reflecting layer, also of pliant material. Also, a reflector is positioned extending inwardly from the diffusing layer. A frame houses the diffusing layer in its untensioned state, together with the reflecting layer and reflector. The frame (11) is rectangular (12), and has two identical, rectangular ribs (13,14) joined to it by pins or similar (15,16), and pivotable between storage and active positions. (Provisional Basic advised week 83/34).
Patent SE-8201738-L (SE)
Title: Imide gp.-contg. polymers prodn. in an extruder - by reacting polymer with ammonia or primary amine
Inventor: KOPCHIK R M
IPC: C08J3/00
Filed: 1982-03-18
Abstract: Imide formation in polymers comprises reacting the starting polymer (I) with NH3 or a prim. amine in an extruder under anhydrous conditions and at 200-450 degrees C, pref. 300-375 degrees C whilst applying pressure at the orifice(s) of the extruder. (I) is pref. a polymer of acrylic acid ester(s) and/or methacrylic acid ester(s). NH3 or amine is pref. introduced at 1-1000 atmospheres. The average dwell time can be 0.1-1000 secs., the degree of imide formation being determined by this time. In a pref. process anhydrous NH3 is introduced at 1-500 atmospheres and the average dwell time is 30-300 secs. A partial pressure of 0.9-0.01 atmospheres is applied to one or more of the extruder orifices. The temp. is 325-375 degrees C and the reaction is carried out without a solvent.
Patent SE-8204331-L (SE)
Inventor: MULLER J-C
IPC: C07D239/48
Filed: 1982-07-14
Abstract: 2,4-Disubstituted 6-[3,6-dihydro-1(2H)-pyridyl]pyrimidine-3-oxides of the formula    <IMAGE>  I  wherein R1 is lower alkyl or lower alkoxy-lower alkyl, R2 is hydrogen or -COOR3 wherein R3 is lower alkyl or lower alkoxy-lower alkyl, which are important for the preparation of therapeutically valuable 1,2,5,6-tetrahydropyridyl-substituted 2-oxo-2H-[1,2,4]oxadiazolopyrimidinecarbamates, are described. The foregoing oxides of formula I can be prepared by reacting the corresponding arylsulfonyloxy- or alkylsulfonyl-substituted derivatives with 1,2,5,6-tetrahydropyridine.
Patent SE-8305546-L (SE)
Inventor: FORSBERG GEORG LENNART KONSTAN
IPC: B65G15/04
Filed: 1983-10-10
Abstract: Conveyor for bulk materials using an endless conveyor belt. The bulk material is transported on the top (5) of the lower section (2) of the conveyor belt. Spillage from the top of the lower section is removed from the bottom (4) of the upper section (3) and falls onto the top (5) of the lower section (2). The conveyor belt is supported by support devices consisting of one support device (14) for a central section of the belt together with support surfaces (15) mounted at an angle to each other and to the central section of the conveyor belt.
Patent SE-8400520-L (SE)
Inventor: THELBERG ERIK
IPC: E04B1/68
Filed: 1984-02-02
Abstract: The sealing profiles (4,5) are cast into the building components (1,2), and the arms (9,10) of facing profiles are connected to each other to seal the joint (3) between the components. The joint is then covered with a hardenable protective paste (8).
Patent SE-8401694-L (SE)
Inventor: PROCHAZKA J
IPC: H02K5/128
Filed: 1984-03-27
Abstract: The wall provides a hermetic seal between components in an oscillating linear electric motor comprising a stator (10) and an armature (20), whose ferro-magnetic parts are located in the stator tracks (11) so that a function air gap (13) is formed. Also in the stator tracks are windings (12). The separating wall (29) is of ferro-magnetic or non-ferro-magnetic material (32).
Patent SE-8402123-L (SE)
Inventor: DUFRESNE A J
IPC: B65H45/16
Filed: 1984-04-16
Abstract: A method and apparatus for transverse folding of web segments to provide napkins, hankies, or the like, in which first and second folding rolls are equipped with vacuum ports selectively actuatable to provide a transverse fold, the second folding roll being operated at a surface speed slower than the first.
Patent SE-8404941-L (SE)
Inventor: SANDSTROM M
IPC: B27B17/00
Filed: 1984-10-03
Abstract: Provided on a support component (4) is a holder (5) in which the saw blade is clamped by a tensioner screw (8). The holder can be located on different sides of the support component, and it is possible to use the retainer resting against either a horizontal or a vertical surface. - The holder is rotatable in the retainer relative to the support component giving various positions of access to the saw blade.
Patent SE-8503650-L (SE)
Inventor: GRIFFIN G J L
IPC: C08L3/02
Filed: 1985-07-31
Abstract: In the manufacture of products made of starch filled plastics the polymer and starch granules are mixed with a lubricant immediately prior to forming. A feedstock material in accordance with the invention comprises paticles of starch granules in admixture with a lubricant such as an oil or wax.
Patent SE-8505661-L (SE)
Inventor: WESTBERG E
IPC: F16C29/00
Filed: 1985-12-02
Abstract: The roller bodies (20) are located on one side against the one construction part (31) and on the other side against a slide surface in the holder (10). The holder is in turn firmly fixed to the second construction part (32).
Patent SE-8602358-L (SE)
Inventor: WIKLUND R
IPC: G01B11/08
Filed: 1986-05-23
Abstract: A measuring device measures the width of trees and other vertically disposed objects at a distance from these objects. An aiming instrument cites various points along the object and measures a distance to the object as well as provides a signal proportional to a plumb line angle sensor, a signal proportional to a horizontal angle device, and a distance measuring signal. A computer coupled to the aiming instrument will compute the diameter of the trees or other vertically disposed objects from the distance signal, angle sensor signal and horizontal angle device.
Patent SE-8604227-L (SE)
Inventor: WIRDHEIM LARS
IPC: A63B5/00
Filed: 1986-10-06
Abstract: The outer casing (3) of the appts. is provided with straps (4,5) which adhere to each other on contact, thus permitting the combination of several appts.. Such straps extend completely around the block. To enable the block to be moved, hand grips (6,7) are incorporated, and at least one of the block surfaces (A-F) is impressed to impede sliding on a ground surface.
Patent SE-8605108-L (SE)
Inventor: JOHANSSON E
IPC: B03C3/68
Filed: 1986-11-28
Abstract: Method and arrangement for establishing a change in the level of dust extracted in one of a plurality of precipitator units incorporated in an electrostatic dust precipitator (1) which comprises a multiple of sequentially connected precipitator units (A, B, C, D) provided with separately controllable current and/or voltage supply circuits and which further comprises an inlet (5) for receiving a flow of dust-contaminated gas and an outlet (5a) for discharging a flow of gas which has been cleansed of dust to a given extent. Changes in the level of dust extraction in the aforementioned one unit (a) are evaluated on the basis of occurrent changes in the current and/or voltage values of a unit (B, C or D) located downstream of the one unit (A).
Patent SE-8704012-L (SE)
Title: Unscrewing tool for destroying sampling cannulae - uses inner cork pressed down into cannula can to remove cutting residue
Inventor: KRETZ MARIE LOUISE
IPC: A61M5/32
Filed: 1987-10-15
Abstract: Unscrewing and destruction of the blood sampling cannulas is effected with one hand by an inner cork being pressed down into a cannula can to remove adhering and cutting residue, and which has a shape (1,3) adjusting to the unscrewing part of the cannulas. A tool (9) is provided for sepn. of the injection cannula from the syringe.
Patent SE-8800617-L (SE)
Inventor: JACOBSSON K
IPC: E04B9/22
Filed: 1988-02-23
Abstract: The invention concerns suspension mounting of a noise- damping or decorative slab in a ceiling, especially in a corridor, by means of at least two hooks on each of two opposite sides, which rest on a supporting horizontal edge or surface. The hooks are mounted, at least on one side, on a supporting edge and have a part which is parallel to the slab and from which the hook part is bent down and back through more than 90 degree in one or more stages. The part parallel to the slab is so long and also so designed that it allows the slab to hang perpendicular from the supporting edge without coming into contact with other building parts. <IMAGE>
Patent SE-8801115-L (SE)
Inventor: MARTINSON K
Filed: 1988-03-25
Abstract: The long contact body pin holes are for contact pins (28) and are arranged in a predetermined pattern corresp. to the contact hole pattern. Its two guide pins are for guide holes in the printed circuit, and are arranged at a distance from each other equal to at least the main part of the body length. They extend outwards from the body in parallel, across the body longitudinal direction. The guide pins have different formation at least of the parts (31) intended to be inserted in the guide holes. One guide pin has a part shaped for fixing it in the guide hole both in the body longitudinal and transversal direction. The other guide pin has a part shaped for fixation in the guide hole only in the transversal direction of the body.
Patent SE-8801505-L (SE)
Inventor: KNOLL J
IPC: A61P25/22
Filed: 1988-04-22
Abstract: The new compounds of the general Formula I    <IMAGE>  (I)  (wherein R1 stands for C1-5 alkyl, C2-5 alkenyl, C2-5 alkinyl, C3-7 cycloalkyl or optionally substituted phenyl-(C1-4 alkyl); R2 represents hydrogen or C1-5 alkanoyl; X1 and X2 can be identical or different and each stands for hydrogen, halogen, trifluoromethyl or C1-4 alkoxy; (with the proviso that if R1 stands for ethyl, at least one of R2, X1 and X2 is different from hydrogen) and pharmaceutically acceptable acid additions salts possess valuable anxiolytic properties devoid of sedative effect and can be used in therapy. The compounds of the general Formula I can be prepared by methods known per se.
Patent SE-8803369-L (SE)
Inventor: DAVIS J K
IPC: G05B19/4063
Filed: 1988-09-23
Abstract: A computer controlled machine tool such as a honing machine having a work engaging portion and apparatus to control the machine tool including to establish certain machine operating parameters based on the characteristics of the work to be done, including a computer device having an entry device for entering data as to the workpiece to be operated on, a computer storage device containing data pertaining to certain operating conditions and parameters, said computer device producing output data for establishing the operating parameters of the honing machine based on the entered data as to the workpiece, and the stored data, the computer device having outputs at which signals are produced for establishing the operating parameter for the machine tool.
Patent SE-8901151-L (SE)
Inventor: WILLIAMS J T
IPC: F16J15/32
Filed: 1989-04-03
Abstract: A seal for use in sealing an annular opening between a stationary member and a rotating cylinder telescopically arranged with the stationary member, the seal comprising a series of partially overlapping members circumscribing the cylinder adjacent the stationary member and closing the annular opening. The seal comprises a series of self-biasing leaf members attached to the stationary member and being biased into sealing engagement with the rotating member and a series of blanket members positioned adjacent the seal members to prevent leakage from the gaps between adjacent leaf members to substantially seal the annular opening between the rotating and stationary members.
Patent SE-8902921-L (SE)
Inventor: ODEN A
IPC: E21B7/06
Filed: 1989-09-05
Abstract: PCT No. PCT/SE89/00452 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed Aug. 29, 1989 PCT Pub. No. WO90/02242 PCT Pub. Date Mar. 8, 1990.A device for forming an elongated hole in the ground, comprising a hollow, flexible conduit, a head (2') which is connected to one end of the conduit and which is fitted with at least one nozzle (5') through which fluid passing along the conduit under pressure is delivered in such a direction and under such pressure that when the head is not in rotation, the head will form a hole of curved configuration and such that when the head rotates about its longitudinal axis and the conduit is moved forwards in the hole-forming direction the head will form a substantially straight hole, the end of the head facing towards the hole-forming direction being provided with a surface which is positioned obliquely to the longitudinal axis of the head and which assists the head in forming a curved hole. The oblique surface is formed on a member (6') which is mounted on the head, the member being adjustably attached to the head in a manner to enable adjustments to be made to the angle of said member relative to the longitudinal axis of the head.
Patent SE-8903581-L (SE)
Inventor: KOJIMA S
IPC: C09D5/02
Filed: 1989-10-26
Abstract: An emulsion-type water paint is produced by preparing a solution of a carboxylated acrylic resin component, an epoxy resin component and a hardening resin component for the epoxy resin in an organic solvent, feeding this solution into a first-stage in-line mixer together with an aqueous solution of ammonia or amine to form a W/O emulsion by mixing them under pressure, feeding this emulsion into a second-stage in-line mixer together with water to cause phase inversion to an O/W emulsion by mixing, and quantitatively withdrawing the produced emulsion.
Patent SE-9004112-L (SE)
Inventor: NILSSON MARTIN
IPC: F04C2/10
Filed: 1990-12-21
Abstract: In a rotor machine of the gearwheel type, in particular a hydraulic pump, comprising a housing, an internal toothing and, interacting with this, gearwheels and a gap- sealing intermediate piece, it is proposed inter alia that the housing comprises a central housing part, on which the internal toothing is arranged, and a pair of end walls 20, 60 which are arranged rotatably in relation thereto and rotatably support the spindles 54 of said gearwheels 50. <IMAGE>
Patent SE-9100952-L (SE)
Inventor: BERGSTROEM J-O
IPC: G05B19/042
Filed: 1991-04-02
Abstract: The present invention relates to a device for adaptation of analog input signals (AI) or output signals (AO) and which, per se, exhibits the functions selection between utilization as analog input or output unit, selection between function as current or voltage input unit, in the latter case with an optional voltage range, as well as selection between function as current or voltage output unit. In addition, the device is provided with overcurrent protection and overvoltage protection as well as circuits for supervision of current and voltage values at the output. The latter supervision is realized by feeding back the current and voltage values and comparing them with expected values. The protection function of the device allows unlimited faulty connection under current and voltage conditions within the field of application. All of these enumerated functions are accommodated within one and the same electronic unit, which is achieved by a far-reaching integration of the components used in few integrated circuits. The selection of function mode is achieved by a simple programming.
Patent SE-9200351-L (SE)
Inventor: SONEFORS Y
IPC: B23D49/12
Filed: 1992-02-07
Abstract: Saw frame for use with a band-shaped saw blade, comprising a tubular back (10) with closed cross-section and at least one arm (11, 12), where the tubular back (10) is provided with a longitudinal inward fold (15) at its underside (14) at least at the junctions with the arms, to improve the stiffness and strength.
Patent SE-9400805-L (SE)
Inventor: FRAENKLE GERHARD
IPC: F02D13/04
Filed: 1994-03-09
Abstract: In an arrangement for handling air compressed in a Diesel engine wherein a control valve is disposed in the cylinder head controlled by an electronic control unit so as to open during given periods in the compression strokes of the particular pistons and an air reservoir is in communication with the valve via a compressed air conduit, a two-way valve is arranged in the compressed air conduit and connected to the exhaust gas conduit of the engine and the two-way valve is switchable to open the compressed air conduit between the control valve and the air reservoir or to provide communication between the control valve and the exhaust gas conduit, the electronic control unit being capable of opening the control valve for charging the reservoir when the compression pressure in a cylinder reaches the operating pressure of the air in the reservoir.
Patent SE-9401144-L (SE)
Inventor: DAMBERG HAAKAN
IPC: B01F27/74
Filed: 1994-04-06
Abstract: Process for the fluidisation of a cellulosic fibrous pulp suspension whilst mixing with chemicals, gas or steam, by accelerating the suspension through a rotor unit comprising an inner cylindrical rotor cage (A) provided with fluidising bars, fully or partly surrounded by a coaxial, co-rotating, outer cylindrical rotor cage (B) also provided with fluidising bars, to break down the flock. The appts. for the process is also claimed.
Patent SE-9403004-L (SE)
Inventor: DAHLBAECK MATS
IPC: G21C3/07
Filed: 1994-09-09
Abstract: PCT No. PCT/SE95/01003 Sec. 371 Date May 13, 1997 Sec. 102(e) Date May 13, 1997 PCT Filed Sep. 7, 1995 PCT Pub. No. WO96/07764 PCT Pub. Date Mar. 14, 1996The invention relates to a nuclear fuel element for pressurized-water reactors comprising a fuel cladding of a zirconium alloy composed of two parts. The inner part constitutes a supporting part of a conventional zirconium and the outer part a corrosion-resistant layer of zirconium with 0.65-0.95% Sn and 0.4-0.5% Fe. The difference in Sn content between the inner and outer parts must not exceed 0.7%. The cladding is finally heat-treated within the range 450 to 510 DEG  C.
Patent SE-9504484-L (SE)
Inventor: MIELKE BODO
IPC: G03B19/12
Filed: 1995-12-14
Abstract: The invention relates to a drive device for pivoting a viewfinder mirror (1) in a single-lens reflex camera between its finding and its taking positions. An improvement in this drive is characterized according to the invention by a separate electrical drive (4, 5, 13), which, mechanically decoupled, can be controlled directly through an external interface (12).\!
Patent SE-9504504-L (SE)
Inventor: HEDLUND BERTIL
IPC: E06B1/62
Filed: 1995-12-15
Abstract: One or more fixture components (8) are used for fixture with a first part with ends on each side around a second part (10) inserted in the undercut side edges of a longitudinal recess formed in the cover strip (5). The second part is inserted in a track (3a) in one of the surfaces or alternatively in the seam (2) where it is fixed. An elastically deformable material is for the fixture component, with at least the second part being deformed elastically by being inserted. The first part provides a tension in the direction towards the surfaces (3,4), the elastic tension forces of its ends being transmitted to the cover strip in order to press it against the surfaces.
Patent SE-9604188-L (SE)
Inventor: LORCH FREDERICK A
IPC: F24F11/75
Filed: 1996-11-15
Abstract: A fluid control device with a reduced sound generation. The device is a nozzle-type valve that has a converging portion, a diverging portion and a throat therebetween. A diverging portion acts as a diffuser and may be conical or may have a slight curvature. In each, the diffusion angle is less than 20° so that turbulence of fluid flowing through the valve is minimized and a boundary layer is maintained between the fluid and an inside surface of the fluid control device. A control system that uses such a fluid control device is also disclosed and such device may be used either in a supply conduit or an exhaust conduit.
Patent SE-9703172-L (SE)
Inventor: GRANBERG RUNE
IPC: F15B15/24
Filed: 1997-09-03
Abstract: Device (1) in connection with a rotation actuator for limiting a rotational movement of the actuator shaft (10) and including at least one rotation stop element (3, 3') which is adjustable and fixable in the rotational direction and which is contained inside a rotation stop housing (2, 2'). The invention is distinguished by the rotation stop housing comprising a first portion (2'), which is adjustable in the rotational direction and fixable with respect to the rotational actuator housing, the rotation stop element (3', 4') being rigidly connected to said adjustable portion (2') of the rotation stop housing, and the first portion (2') being adjustable with respect to a fastening portion (17) which may be a part which is connectable to the rotational actuator housing or an integral part of the rotational actuator housing.
Patent SE-9901506-L (SE)
Inventor: ANDERSSON ANETTE
IPC: H04Q7/38
Filed: 1999-04-27
Abstract: The present invention provides a system architecture, adapted to facilitate the provision of services to mobile telephone subscribers, which simplifies the introduction of new services. This system architecture permits subscribers to control the personalisation of the services which they use. Furthermore, since the system architecture permits a subscriber to modify the personalisation of services using a PC operating over, for example, the Internet, this architecture reduces the use of radio resource. The telecommunications system includes a telecommunications operator's server, a plurality of mobile transceivers, at least one service provider's server, data storage means and a plurality of subscriber's PCs. Each of said plurality of PCs is adapted to communicate with said operator server, as are the service provider's server and the mobile transceivers. The storage means contains a service data base and a database of services personalised by subscribers and is adapted to communicate with said operator's server. The subscriber's PCs may communicate with the operator's server over the Internet.