baber/WOPTO huggingface dataset:
Patent IT-8124141-D0 (IT)
Inventor: SUARATO ANTONINO
IPC: C07H15/24
Filed: 1981-09-25
Abstract: A new process for the preparation of the known 4'-deoxydaunorubicin and 4'-deoxydoxorubicin is disclosed. The used starting material is 4'-eip-N-trifluoroacetyldaunorubicin which is converted into 4'-deoxy-4'-iodo-N-trifluoroacetyl-daunorubicin from which 4'-deoxy-daunorubicin can be reductively obtained and eventually transformed, by known methods, into 4'-deoxy-doxorubicin.
Patent SE-0003352-D0 (SE)
Inventor: LARSSON STEFAN
IPC: F04B/
Filed: 2000-09-20
Abstract: A liquid under pressure is supplied in pulses to a contact surface between an outer tubular casing (4) and an inner hose-like flexible membrane (6). A ring-shaped balloon (11) is evacuated through an outlet during local compression (12) of the membrane and discharge of a volume of liquid surrounded by the membrane.  An Independent claim is also included for a liquid displacement method using the pump.
Patent SE-0102157-D0 (SE)
Inventor: EMERICKS ANDERS
IPC: H04M1/00
Filed: 2001-06-13
Abstract: A subscriber line interface circuit (1') for supplying line voltage (VL') to a two-wire transmission line connected to a load (RL') comprises a single controlled voltage generator (3'). That single controlled voltage generator (3') is to be connected with its output terminal to one (B') of the wires (A', B') of the transmission line, while the other wire (A') of the transmission line is to be connected to a reference voltage source (VREF1) that can be provided within the subscriber line interface circuit (1') or external thereto.
Patent SE-0102415-D0 (SE)
Inventor: JYSKY GOERAN
IPC: F42C14/08
Filed: 2001-07-05
Abstract: The training mine for military personnel comprises a casing (7) with at least one side wall (8), a bottom plate (9) and a cover (10) provided with a movable sensitive unit (11) for transmission of forces applied outside the mine to the miner interior. The sensitive unit transmitted forces activate a switch (16) inside the mine to close an electrical circuit (2) to which an indicating unit is connected at a distance from the mine.  The sensitive unit is transversally movable against the force of a spring (12) in order to activate the switch. The switch is arranged to remain in the activated position. A reset passage (19) is arranged in the bottom plate so that with an object the switch can be reset to the inactivated position.
Patent SE-0102747-D0 (SE)
Inventor: PAAKKUNAINEN MARKO
IPC: A01G23/095
Filed: 2001-08-17
Abstract: The invention relates to a delimbing apparatus for processing elongated pieces, particularly tree trunks (S), which apparatus (1) comprises a frame structure (2) to be suspended at the end of a boom assembly in a working machine, at least one means, articulated in relation to said frame structure, for processing the trunk (S), and actuators (31a, 31c, 51a, 51b) for controlling the position and force effect (F) of said means. In the invention, said actuators comprise at least one joint (100) driven by a pressurized medium and comprising a joint frame (101), a joint arm (103) swivelled in said joint frame, and a blade structure (105, 106) fitted in said joint, by means of which blade structure the pressure effect of the pressurized medium produces said swivelling.
Patent SE-0201417-D0 (SE)
Inventor: RUPPI SAKARI
IPC: C23C16/40
Filed: 2002-05-08
Abstract: The present invention introduces a new and refined method to produce alpha-Al<SUB>2</SUB>O<SUB>3 </SUB>layers with substantially better wear resistance and toughness than the prior art. The alpha-Al<SUB>2</SUB>O<SUB>3 </SUB>layer of the present invention is formed on a bonding layer of (Ti,Al)(C,O,N) with increasing aluminium content towards the outer surface. Nucleation of alpha-Al<SUB>2</SUB>O<SUB>3 </SUB>is obtained through a nucleation step being composed of both aluminizing and oxidization steps. The alpha-Al<SUB>2</SUB>O<SUB>3 </SUB>layer according to this invention has a thickness ranging from 1 to 20 mum and is composed of columnar grains. The length/width ratio of the alumina grains is from 2 to 12, preferably 5 to 9. The layer is characterized by a strong (012) growth texture, measured using XRD, and by the almost total absence (104), (110), (113) and (116) diffraction peaks.
Patent SE-0201616-D0 (SE)
Inventor: SKAANBERG TORBJOERN
IPC: F02N19/10
Filed: 2002-05-31
Abstract: A first heater (3) for the fluid comprises an electric heating element (5) and a second heater (7) comprises a combustion chamber (9) in which fuel is burnt.
Patent SE-0202605-D0 (SE)
IPC: A47C7/28
Filed: 2002-09-04
Abstract: The backrest has a metal frame predominantly embedded in a resilient and optionally elastic foam material. The frame comprises a resilient structure (6, 7) made from rod or wire, which is mounted in a dimensionally stable section (9) for securing in the chair. The resilient structure is free- standing above the mounting section.
Patent SE-0203617-D0 (SE)
Inventor: DAMKJAER NIELS
IPC: B65D5/74
Filed: 2002-12-06
Abstract: An opening arrangement includes a bottom piece disposed to be positioned on a packaging material and to define a pouring opening; a lid disposed, in a closed state, to seal the pouring opening; and a tamper evidence intended to be broken the first time the opening arrangement is opened and which is connected to a pull tab connected to the lid and to a fastening surface disposed to be connected to the packaging material. The fastening surface is disposed to extend over a fold line along which the packaging material is intended to be folded for forming a package. A package and a method of providing a package with an opening arrangement are also disclosed.
Patent SE-0402432-D0 (SE)
Inventor: LINDSTROEM SVEN
IPC: H01L/
Filed: 2004-10-08
Abstract: The present invention relates to the field of thin film solar cells and particularly to an apparatus and method for manufacturing thin film solar cells. At least one material is deposited onto a substrate, whereby the deposited material is heated by means of heating means on a limited area of the deposited material. The substrate and the heating means are continuously moved in relation to each other until a predetermined area of the deposited material is heated, whereby the heated material is cooled in a controlled way, thus, obtaining a desired crystalline structure of the deposited material.
Patent SE-8204329-D0 (SE)
Inventor: NELSON NORMAN ALLEN
IPC: F16L37/00
Filed: 1982-07-14
Abstract: The invention pertains to a connector for connection to a wellhead in generally coaxial alignment therewith. The connector includes a generally tubular main body and latches carried by the main body for radial extension and retraction with respect thereto to engage the wellhead and latch the connector to it. A set of circumferentially spaced support members are also carried by the main body longitudinally adjacent the latches for radial extension and retraction at least partially independently of the latches. The support members and main body have abutting slide surfaces extending parallel to the path of movement of the support members, while the support dogs and the latches have abutting support surfaces inclined with respect to said path of movement for wedging the latches longitudinally as the support members are extended. An actuator on the main body is operatively associated with the latches and support members to extend them successively toward the wellhead.
Patent SE-8204571-D0 (SE)
Inventor: MYLLYNEN E
IPC: E04G21/32
Filed: 1982-08-04
Abstract: An adjustable guard rail, Figure 1, consists of a number of poles 1 which can be secured to the gutters 3 of a building, are supported against the outer wall 15 via the support element 14 and against the roof via the brace 19. The poles are placed with a gap of two to three metres and connected to one another via horizontally extending pipes. The adjustable guard rail is preferably used as a protection when roof-covering or when carrying out repair work or maintenance work on a roof, and prevents falls.
Patent SE-8300644-D0 (SE)
Inventor: SCHMIDT OTTO
IPC: B08B15/04
Filed: 1983-02-08
Abstract: There is described a dust exhaustor for a precision-mechanics work table which can be fitted as a ready-to-connect unit beneath the work top of a conventional work table. For this purpose, the housing is L-shaped, the suction opening being in the front end of the substantially horizontal leg of the housing and the large-surface outlet(s) being in the vertical leg of the housing. The housing bounds, in its installed position, the foot or knee region for the user of the work area.
Patent SE-8302861-D0 (SE)
Inventor: ANDERSSON J A
IPC: F28F3/10
Filed: 1983-05-20
Abstract: A gasket (1; 11; 18) for a plate of a plate heat exchanger, which plate is provided with a gasket groove into which the gasket is intended to be applied. According to the invention the gasket (1; 11; 18) at least at certain places along its extension fills up essentially the whole gasket groove, and the gasket (1; 11; 18) has such a design that necessary expansion space is created for the same in the gasket groove of the plate.
Patent SE-8304597-D0 (SE)
Inventor: STENQVIST OLA
IPC: A61M16/10
Filed: 1983-08-25
Abstract: Valve means for an anaesthetic system which comprises an inhalation means, such as an anaesthetic mask, a gas supply system for the supply of a mixture of gases containing oxygen and an anaesthetic gas, at least one valve (64, 65) for regulating the gas flow in the system and an outlet (67) or the like for the controlled discharge of used gas. The valve means incorporates a sensing means (53, 56) so arranged as to sense the gas speed and the direction of the gas flow in a gas duct inside the system, and a power means (61) so arranged as to cause the valve to open when the speed of the gas in a pre-determined direction exceeds a certain value. The sensing means incorporates a duct (53) with a constriction (56) and on either side of the construction inlets to two lateral ducts (57, 58). The power means (61) is so arranged as to cause the valve (64, 65) to move to its different positions by utilizing the higher pressure which arises because of the direction of flow of the gas and its rate of flow on the arrival side of the constriction in relation to the lower pressure downstream of the constriction. It takes the form of two chambers (59, 60) which are connected to the lateral ducts (57, 58) and which are separated by a movable organ such as a membrane (63) to which the valve is connected. The difference in pressure which occurs in the sensing means as the gas is flowing thus provides control of the valve.
Patent SE-8304748-D0 (SE)
Inventor: JORN E
IPC: C01B3/16
Filed: 1983-09-02
Abstract: Hydrocarbons and especially as gasoline are prepared by the catalytic conversion in two subsequent reactors of a synthesis gas containing hydrogen and carbon oxides and having a mole ratio CO/H2 above 1 and when the conversion commences a mole ratio CO/CO2 of 5 to 20. In the first reactor, which is preferably a cooled reactor, the synthesis gas is converted into a methane-containing first intermediate and this at least partly further into a second intermediate containing dimethyl ether, at 5-100 bar and 150 DEG -400 DEG  C., in the presence of catalyst(s), the effluent from this reactor is combined with a recycle stream containing low boiling components of the effluent from the second reactor, and then passed to the second reactor, which is adiabatic, where the conversion of the second intermediate is carried out at substantially the same pressure as in the first reactor and 150 DEG -600 DEG  C. in the presence of a catalyst, preferably a zeolite catalyst, converting said intermediate partly into hydrocarbons, preferably hydrocarbons that are liquid at NTP conditions.
Patent SE-8306060-D0 (SE)
Inventor: PETERSEN PETER DUHN
IPC: B27M3/32
Filed: 1983-11-04
Abstract: The device comprises a tubular housing (1) equipped with an internal taper, this housing being capable of revolving about the axis (8) of the taper and having two cutting blades (5) passing through the wall of the housing via a slit so that the cutting edge (7) is located inside the housing. The plane (X-X) of the bevel of the cutting blade (5) forms substantially a right angle with the plane defined by the axis (8) of the taper and the edge (7) of the cutting blade. In this way, large-diameter housings may be bolted on in order to fasten the cutting blade to the housing close to the cutting edge. <IMAGE>
Patent SE-8402788-D0 (SE)
Inventor: NILSSON M
IPC: E04D13/10
Filed: 1984-05-23
Abstract: A guard rail for the ridge and eave of house roofs comprises at least two upright posts (10) adapted to be attached to the roof (12) at a distance from each other along the ridge or the eave (16) of the roof, and a rail bar (11) running between the posts (10). Each upright post (10) is provided with at least a portion (e.g. 13) adapted to obtain a permanent deformation, when the guard rail is exposed to a shock load from a falling human body who is connected to the guard rail by means of a line, so that the falling person is softly braked. Each post (10) consists preferably of a U-shaped support having two legs (13, 14) and a connecting portion (15). At least one leg (13, 14) and/or the connecting portion (15) obtains a permanent deformation during the braking of the body.
Patent SE-8404909-D0 (SE)
Inventor: THELBERG ERIK
IPC: E04C5/03
Filed: 1984-10-02
Abstract: The present invention concerns a reinforcement unit 2 intended to be used for making a so-called top reinforcement. Reinforcement units according to the invention can be laid out quickly and ensure minimum use of steel. The reinforcement units are very simple to produce since no welding needs to be carried out, and for this reason the cost is kept low. Because there is no welding, there is no reduction in the stability of the reinforcement bars. A further advantage is that no so-called spreader bars are needed for holding the bars at the right level above the form face, and no special spacer members are needed on which to lay the bars. Projecting outwards from a reinforcement bar, or a similar reinforcement element extending along the intended reinforcement, and towards a casting form 1 or other bearing member, there is a bent reinforcement support 5 which is formed by the end 4 of the bar etc., which is angled 6 sidewards in relation to the longitudinal extent of the bar. The reinforcement support 6 is formed by a branch bent out horizontally from the bar, and extending between the said branch 6 and bar 2 there is an upright 5 which is at an acute angle in relation to the branch 6, and bent in towards the bar to form an acute angle 7 between the upright 5 and the bar 2. <IMAGE>
Patent SE-8406487-D0 (SE)
Inventor: NOLD E
IPC: B23K9/127
Filed: 1984-12-19
Abstract: In order to regulate welding processes an apparatus is proposed that comprises a sensor rod (24) containing an almost transparent polymer to which fluorescent particles are added, which rod is arranged underneath the weld seam (12) in order to collect the radiation (16) emitted from the melt zone and to transmit it by total reflection to a photosensor (18). The welding current intensity is regulated, as a function of the penetration depth, using the measurements of the photosensor and via a regulator (20). The sensor rod is rigidly mounted and is shaped corresponding to the geometry of the weld seam.   <IMAGE>
Patent SE-8505966-D0 (SE)
Inventor: BERGMAN L
IPC: F23G7/06
Filed: 1985-12-17
Abstract: Since low-value fuel has a high air requirement in combustion, large amounts of polluted air can be handled with a low usage rate of cheap domestic fuel. Through the employment of a solid fuel bed, the combustion process can be easily adapted so that optimal combustion of the pollutants is achieved.
Patent SE-8601188-D0 (SE)
Inventor: LINDEN SIGURD
IPC: B29K105/20
Filed: 1986-03-13
Abstract: PCT No. PCT/SE87/00114 Sec. 371 Date Aug. 3, 1988 Sec. 102(e) Date Aug. 3, 1988 PCT Filed Mar. 6, 1987 PCT Pub. No. WO87/05487 PCT Pub. Date Sep. 24, 1987.A dental instrument of the type comprising an elongate handle portion (1) which consists of a plastic material and which, at least at its one end, has an instrument portion (2,3). In its circumferential surface it has annular, differently colored zones (4,5) which facilitate identification of a desired instrument in the way that different functions correspond to annular zones in different numbers and/or in different colors. The invention solves the problem of providing such an instrument having an essentially unlimited usefull life as far as the colored marking is concerned. This has been achieved in the way that each annular zone (4,5) is constituted by the circumferential surface of a member (7) shaped like a ring, a sleeve, or disc which is mounted on a shaft-like extension(6) of the instrument portion inside the handle portion (1) and between the ends thereof.
Patent SE-8603837-D0 (SE)
Inventor: GUNNARSSON S
IPC: E04D13/10
Filed: 1986-09-12
Abstract: The threaded bolt ) can be pivoted partly in between the arms of the counterPiece (1) and thus lie in the longitudinal direction of the latter, and partly extend at right-angles out from the counterpiece and through the roof to hold the roof ladder firmly. The threaded bolt (5) is unsymmetrically placed relative to the centre of the counterpiece, and the counterpiece has a threaded socket (9) at a distance from the bolt (5) which accommodates a screw (14) which from the exterior is inserted through an aperture (13) in the roof (11) and fixed in the socket.
Patent SE-8604378-D0 (SE)
Inventor: ERICSSON S J D
IPC: H05K3/12
Filed: 1986-10-15
Abstract: The invention relates to a silkscreen printer (1) which comprises a printing table (2) which can be moved to a first position (printing position) to support material (3) when a pattern is applied thereto with the aid of a stencil and squeegee (4). A further table (5) is arranged for horizontal movement from a second position, located to one side of the printer, to a first position which is located in the printer and which corresponds to the printing position of the printing table (2) when the printing table (2) occupies its second position. It is suggested that Figure 3 is published together with the abstract.
Patent SE-8702667-D0 (SE)
Inventor: SCHMIDT H
IPC: H01H9/00
Filed: 1987-06-26
Abstract: The object of the invention is now to create a reversing switch which has a polarity resistance which need be designed only for a brief and low load and is thus relatively small, and in the case of which no switching sparks occur between the contacts during switching. The two moving switching contacts (6) switch simultaneously between two stationary contacts (4, 5), a polarity contact (3) being arranged between them, in the same plane and on the same circular path. The polarity contact (3) is connected via the polarity resistor (2) to one stationary contact (5), and the control winding (1) is connected to both stationary contacts (4, 5). The centre of rotation of a moving auxiliary contact (8) is located on the support (20), most favourably on the angle centre and on a circular path between the contacts (4, 5), and is constructed as a sliding contact. In addition, a restraining magnet (9, 10) is provided, whose armature is insulated. When no current is passing through the restraining magnet coil, the armature (10) restrains the moving auxiliary contact (8). <IMAGE>
Patent SE-8800843-D0 (SE)
Inventor: JENSEN C
IPC: B41J9/44
Filed: 1988-03-09
Abstract: A method of damping the rebound in print hammer magnets in typewriters or similar office machine in which kinetic energy is removed, in a manner known per se, from the armature of the print hammer magnet returning to its initial position by charging the coil of the print hammer magnet with a so-called braking pulse. The method provides the charging of the coil of the print hammer magnet with measuring pulses during the time when it returns into its initial position and to measure the current flowing through the coil. The increase in current depends on the width of the air gap and therefore permits conclusions as to the position of the armature, so that the braking impulse can be switched on at the correct time.
Patent SE-8802549-D0 (SE)
Inventor: SPINNER GEORG
IPC: H01P1/02
Filed: 1988-07-07
Abstract: A waveguide twist includes at least three waveguide sections which are connected to each other and rotatable about their longitudinal axis usually by a same angle. Each waveguide section with the exception of the first waveguide section and the last waveguide section supports externally a lever which has two axial ends engaging in grooves of adjoining waveguide sections so as to be longitudinally displaceable to allow distribution of the total angle of rotation over the waveguide sections.
Patent SE-8803958-D0 (SE)
Inventor: SAKAI Y
Filed: 1988-10-31
Abstract: A hand tool has two arms pivotable about an axis, including a frusto-conical hole which extends continuously through both of the arm members and has a large diameter end and a smaller diameter end. A frusto-conical tapered pin is inserted into the large diameter end of the hole and a fixing member for engaging the tapered pin is inserted into the smaller diameter end of the hole. - Once the pin is engaged by the fixing member, the arm members are pivotable about the common axis of the hole, the tapered pin and the fixing member.
Patent SE-8804551-D0 (SE)
Inventor: ANKERSSON B
IPC: C03C25/14
Filed: 1988-12-16
Abstract: Method and apparatus for supplying binder to newly formed mineral wool fibres by means of several distribution means like nozzles or spreaders (30-33, 36-36, 41-43) while said mineral wool fibres are suspended in an air or gas stream on their way to a collection means (29), which in one or more steps form a final mineral wool path (F-J), whereby the binder or binder mixtures from the different distribution means (30-33, 35-36, 41-43) are supplied to different parts of the fibre suspension and in such amounts - in relation to the fibre flow in that part of the fibre suspension, which is actuated by the respective distribution means - that different layers (e.g. F+J, G+I, H) of the final mineral wool path get different content of binder.
Patent SE-8901319-D0 (SE)
Inventor: HAGLOEF BOERJE
IPC: A41F9/00
Filed: 1989-04-12
Abstract: The invention relates to device for use in a watch strap, belt or similar strap having an adjustable clasp 2 and a movable strap loop 4 for securing the free strap end 3. In order to prevent the free strap end 3 from inadvertently becoming free, the free end 3 of the strap on the one hand and the strap 1 and/or the movable strap loop 4 on the other hand are equipped with magnetically attracting members 5,6; 7,8. <IMAGE>
Patent SE-8903887-D0 (SE)
Inventor: ANDERSSON LENNART
IPC: E06C1/02
Filed: 1989-11-20
Abstract: A clamp piece (30) can be secured to the ladder leg (12), and a long extension piece (50) is displaceable and clampable in the required position along the leg by an engagement component (42) in the clamp piece (30).
Patent SE-8904090-D0 (SE)
Inventor: BOETTCHER W
IPC: B65H3/14
Filed: 1989-12-04
Abstract: The device for singling out printed matter from stacks comprises a functional unit formed by a tiltable suction member (2) for suction on one side of the objects, one or more retaining elements (4) functionally connected to the stack, a suction belt (6) adjoining the surface of the stack (1) and a blow air nozzle (7)  directed onto the topmost object of the stack (1). The functional elements like the suction and blow air  are controlled with accurate beats and time differences for high speed separation. USE/ADVANTAGE - Relative motions between the flat separated articles and the following article on the stack are avoided to prevent smearing.
Patent SE-9000320-D0 (SE)
Inventor: LINDSTROEM ANDERS
IPC: B60N2/14
Filed: 1990-01-31
Abstract: The bearer (7) is pivotably arranged around a vertical shaft relatively to a stationary part (6) resting against the floor. - A brake component (14), follows the bearer pivoting movement, and through activation from a power unit (18) lock-engages the stationary part to brake the bearer movement.