baber/WOPTO huggingface dataset:
Patent SE-8205563-L (SE)
Inventor: SZANTAY C
IPC: C07D461/00
Filed: 1982-09-29
Abstract: The invention relates to a new process for the preparation of apovincaminic acid esters. More particularly, the invention concerns a process for preparing racemic and optionally active vincaminic acid esters of the formula (I)    <IMAGE>  (I)  in which R1 and R2 independently stand for alkyl having from one to 6 carbon atoms, and 14-epimers thereof. According to the invention an octahydroindolo[2,3-a]quinolizine-oxime ester of the formula (II) <IMAGE> (II)   in which R1 and R2 have the same meaning as defined above, is reacted with an aqueous solution of sulfurous acid or a salt thereof at a temperature of 80 DEG  to 110 DEG  C. and the 14-epimeric mixture obtained is epimerized or separated in a known manner and if desired, the racemic vincaminic acid esters are resolved. The valuable, pharmaceutically active compounds of the formula (I) can be prepared according to the invention in a considerably improved yield and the undesired side reactions can be suppressed and/or the by-products can easily be converted into other pharmaceutically active materials.
Patent SE-8304226-L (SE)
Inventor: ECKARDT R
IPC: B60Q1/30
Filed: 1983-08-02
Abstract: A signal lamp set, more particularly for use in a vehicle, consisting of at least one signal lamp (1) and a current supply lead (2), the signal lamp being constructed from optoelectronic components assembled to form a plate unit, which is secured to a pane (3), for example on the inside of a vehicle window, or in a laminated window unit. <IMAGE>
Patent SE-8304943-L (SE)
Inventor: LAUENER W F
IPC: B21C47/04
Filed: 1983-09-14
Abstract: An apparatus for reeling up strips, especially aluminum strips produced in a rolling casting plant, comprises a reel arranged axially rotatable by a drive in a path of the strip. This reel in the position for use is disengageably connected with the drive arranged on one side of the strip path and fixedly connected with a carriage frame arranged on the other side of the strip path. With the carriage frame the reel can be drawn out of the strip path. Close to the reel there is mounted a coil stripper provided with a drive.
Patent SE-8306804-L (SE)
Inventor: SANTEN S
IPC: C22B7/02
Filed: 1983-12-09
Abstract: The method for dechlorinating and oxidizing secondary zinc starting-materials comprises charging the chlorine-containing zinc starting-material to a reactor (1) and heating to 750 DEG C by means of a hot gas (4) charged to the reactor, such as to vapourize the zinc chloride, whereafter the gaseous zinc chloride is withdrawn through an outlet (6) located at the top (7) of the reactor, and a dechlorinated zinc and zinc-oxide product is withdrawn from the reactor (1) at a lower level (at 5) thereof. <IMAGE>
Patent SE-8401744-L (SE)
Inventor: STEINER K
IPC: D21F3/02
Filed: 1984-03-29
Abstract: In a belt pressing unit, which preferably serves as wet press of a paper machine, an elastic tubular press belt travels around a supporting body and, together with a back roll, forms an extended press zone. Beyond the press zone along the path of the press belt, liquid is fed to the inner side of the press belt in order to cool the press belt. This liquid is permitted to travel, together with the press belt, around the supporting body. Most of the liquid is then removed from the press belt, preferably at a position in front of the press zone. The liquid may then be cooled and fed back to the press belt. In addition, liquid may also be fed to the inner side of the press belt where the press belt enters the press zone, for cooling and lubricating a pressing surface of a press shoe which presses the press belt toward the back roll. Furthermore, control circuits may be provided, one for sensing the temperature of the liquid removed from the press belt and controlling the cooling of the press belt, and another for sensing the pressing surface temperature and controlling its cooling.
Patent SE-8401772-L (SE)
Inventor: JACOBSEN F
IPC: F15B20/00
Filed: 1984-03-30
Abstract: The invention relates to a thermal servomotor which includes two operating elements particularly bellows boxes, which act oppositely on a valve actuating bridge. Each operating element has a temperature-dependent filling. Each operating element is connected to a relatively small container having a volume on the order of 0.2 cm3 by a capillary passage which has the effect of partially thermally insulating each operating element from the associated container. Each container contains the medium of the filling that determines the pressure and separate heating apparatus is associated with each of the two containers.
Patent SE-8402959-L (SE)
Inventor: LINDGREN B O
IPC: B27N3/00
Filed: 1984-05-30
Abstract: Friction surface is formed by heat pressing or curing. The compsn. includes a friction material and adhesive. This compsn. is coated onto the sheet during normal mfr., before the heat treatment stage which is used to dry and/or cure the adhesive soln. of the friction composite. A fine ground powder is used for the friction material e.g. chalk. The adhesive binder e.g. pine oil is emulsified, in a soln. of ammonia.
Patent SE-8406032-L (SE)
Inventor: RYDBERG P A
IPC: A61G17/08
Filed: 1984-11-29
Abstract: The wear-resistant surface binder comprises an organic paint which does not prevent decomposition in the earth. The strength of the urn (1) can be increased by mixing an organic binder into the moulding material prior to mfr. The run (1) is formed with an integral a hand grip knob (5) at the top, and a filling aperture (4) at the base (2). The aperture can be closed by a separate plate. In the mfg. process the urn is first cast, allowed to harden, cleaned and polished, and then the organic, decomposable binder is sprayed onto its surface.
Patent SE-8406275-L (SE)
Inventor: NILSSON A
IPC: A61G13/00
Filed: 1984-12-11
Abstract: The floor is covered with a lining, after positioning of the frame in the floor, and the floor is cut along the edge of the frame to expose a part of the assembly unit. One or more hatches, which cover the assembly unit, are cut out so that a column for the operating table can pass through them. The column is then fitted on an assembly plate fitted in a required position in the assembly unit. After assembly, the floor is joined together. The hatches have one or more small holes into which guide pins are inserted for securing a cutting templet to guide the cutting of the floor lining. - The assembly unit comprises a rectangular frame (2) cast into the floor (4), an assembly plate displaceably arranged in the assembly unit and fixable in a required position. The operating table is attachable to the assembly plate, and one or more hatches (11,12) which cover at least a part of the assembly unit. The assembly plate is galvanically insulated relatively to the surrounding frame (2).
Patent SE-8501496-L (SE)
Inventor: OSTLUND L
IPC: B41K3/12
Filed: 1985-03-26
Abstract: Marker device for marking sawn timber, such as lengths of wood continuously being moved at right angles to their length, including a rotating marker drum (1) on whose periphery (6) are either one or more stamps, which are designed to press against the end (7) of each length of wood (2) and transfer a mark to the wood in terms of letters, signs etc. According to the invention, viewed as a cross-section perpendicular to the marker drum's (1) longitudinal axis, the radius from the marker drum's (1) longitudinal axis to the stamp's (19; 20) peripheral surface (10) along the stamp's length increases from the stamp's (19; 20) one edge (21; 22) to the stamp's (19; 20) other edge, in the opposite direction to the marker drum's (10) direction of rotation (4).<IMAGE>
Patent SE-8502197-L (SE)
Inventor: STENBERG K
IPC: B62D33/02
Filed: 1985-05-06
Abstract: The hoist includes drives members (5), which can together e.g. comprise a roller chain, which are subject to a pressure force from the load being carried (3). The members are wholly enclosed in an elongate component (2). The members displaceable in two parallel channels (6) which, at their lower ends, are joined by a section in which the drive members movement direction is interrrupted for a whole rotation.
Patent SE-8503047-L (SE)
Inventor: LINDBLOM INGEMAR
IPC: E04H12/02
Filed: 1985-06-19
Abstract: Rod comprises two parts (12) and (14). Each part comprises a bundle of three tubes (16) of glass fibre reinforced plastic, surrounded by an envelope of glass reinforced plastic (18). There is a hole (24) to fasten the support line (26). The tubes (16) can be e.g. glued to the tube (20). The base which will be in contact with the ground has a plate (28).
Patent SE-8504253-L (SE)
Inventor: SJOLUND P
IPC: B27L1/00
Filed: 1985-09-13
Abstract: On the outer periphery of the tubular rim (2) is fitted a wear layer (4) of homogeneous rubber.
Patent SE-8605291-L (SE)
Inventor: NOSE Y
IPC: G01N33/48
Filed: 1986-12-10
Abstract: A method for more selectively removing macromolecules from a plasma solution, whereby plasma containing the macromolecules to be removed is provided and heated to a temperature near or above normal body temperature but below the boiling point of the plasma solution. The heated plasma solution is filtered while at a temperature near or above normal body temperature but below its boiling point with a membrane filter to remove selectively macromolecules from the plasma solution. An apparatus for accomplishing the foregoing is also provided. <IMAGE>
Patent SE-8801978-L (SE)
Inventor: ANDERSSON G
IPC: A61M1/00
Filed: 1988-05-27
Abstract: The present invention is intended to provide a means of protection to be used by healthcare personnel when carrying out aspiration of the upper and lower airways. This aspiration, which is performed using a catheter inserted into the patient's airways either via the trachea, nose or mouth, generally causes the patient severe attacks of coughing. To ensure that the secretions, mucus, blood, etc., coughed up by the patient do not hit the operator or other healthcare personnel, a protective means in the shape of a cup 1 is placed over the patient's nose, mouth or tracheotomy. The cup 1 is made of transparent material and has two opposite sides 2 and 3 which are cut with curves to permit a better fit to the face and throat. In the base of the cup 1 there is a hole 4 through which a catheter is intended to be introduced. The cup 1 is held in place by the operator with the aid of a tab 5 secured on one side of the cup. <IMAGE>
Patent SE-8804370-L (SE)
Inventor: BERG ERIK M
IPC: G07C15/00
Filed: 1988-12-02
Abstract: The indicator comprises a closed box formed by a bowl-shaped bottom part together with a round and flat transparent cover. The large quantity is marked as to position by a number of round holes sunk into bowl-shaped surface of the bottom part. The part quantity is represented by balls, equal in size, which when the box is brought into movement by shaking move freely. When the box comes to rest, the balls fall downwards into the holes available to mark the random result. - The indicator finds application in the game of bingo, and in this case the box contains seven balls. This applies particularly where a card is used having squares, seven of which have to be marked with a cross by the player. (Provisional basic advised week 90/31) (6pp Dwg.No.1/3)
Patent SE-8804592-L (SE)
IPC: B42F15/06
Filed: 1988-12-21
Abstract: A handle (1) for being attached to offset printing sheets (10) and similar objects such that these objects can be handled in a simple, safe and careful way. The handle comprises one arm (2) to be held by the hand and one arm (3) to be locked to the object (10).
Patent SE-9000537-L (SE)
Title: Method for making holes in linings and facings - involves tool for determining position of holes
Inventor: PERSSON CONNY
IPC: E04F21/00
Filed: 1990-02-15
Abstract: he tool employed comprises a first part (8) for alignment in relation to a component (2) before the lining is brought over it. It has at least one second part (9) located at a distance from at least a central part of the first. The second part has a point (10) for making two markings defining the tool position on an already applied part of the lining or another adjacent surface. The first part of the tool has a point (11) for for making a mark on the lining after it has been positioned to cover the component.
Patent SE-9101983-L (SE)
Inventor: SAUER R
IPC: B22D11/12
Filed: 1991-06-27
Abstract: In the electro-magnetic system to settle continuous cast steel, etc. to prevent peaks and valleys developing in the core during hardening, the cover (9) has cavities on the side of the housing (10) towards the material (2), at least partially to hold cooling jets (4). Pref. the sprays (4) deliver streams of air mixed with water as a coolant against the steel material (2). The cavities (11) have a trapezoid cross section. ADVANTAGE - The structure allows the electro-magnetic field units and the cooling jets to be located close to each other, as close as possible behind the guide rollers on the curved path.
Patent SE-9303543-L (SE)
Inventor: SOEDERQVIST ROLF
IPC: G01S15/88
Filed: 1993-10-28
Abstract: First, a decision is made as to the type of mine to be searched for. Sound pulses are used whose wavelength is the same as that of the selected mine. A calculation is made as to at which frequencies within a broad interval a max. and a min. echo can be obtained from the mine. - An accord of tones of frequencies is transmitted towards the area of ground to be investigated which is calculated to give a max. echo and an accord of tones calculated to give min. echo. The blinking echo is detected which occurs when a mine is contacted.
Patent SE-9400274-L (SE)
Inventor: BOLDUAN EDWIN
IPC: D06F39/08
Filed: 1994-01-28
Abstract: The jacket hose terminates in a socket which is fitted in a sealing manner and is pushed into the annular gap of a sealing sleeve. The sealing sleeve is connected to a fixing ring which is fastened in a positively locking manner on the discharge connection stub via position-securing elements. Fixing ring and sealing sleeve have a through-passage which encloses, in a sealing manner, an electric line leading to the solenoid valve. The sealing sleeve is seated on the discharge connection stub and is secured in position in the housing via a pressure ring fitted on the casing. <IMAGE>
Patent SE-9402272-L (SE)
Inventor: AASBERG MICHAEL
IPC: B63H5/125
Filed: 1994-06-28
Abstract: PCT No. PCT/SE95/00791 Sec. 371 Date Jan. 23, 1997 Sec. 102(e) Date Jan. 23, 1997 PCT Filed Jun. 27, 1995 PCT Pub. No. WO96/00683 PCT Pub. Date Jan. 11, 1996A propeller drive installation in a boat has two propeller drive units (8, 9) which extend out through individual openings (4, 5) in the bottom (1) of a V-bottomed boat, so that the legs are inclined relative to each other. The leg of one drive unit can be set to turn the boat in one direction at the same time as the leg of the other drive unit can be set to turn the boat in the opposite direction, so that the horizontal counteracting forces acting on the legs cancel each other, while the vertical forces are added to each other to trim the running position of the boat in the water.\!
Patent SE-9500717-L (SE)
Inventor: ZEIDLER FALK
IPC: B60N2/90
Filed: 1995-02-27
Abstract: A device for detecting seat occupancy in a motor vehicle, especially for inhibiting airbag release when a seat is unoccupied, is provided. A seat occupancy sensor has a front sensing region and a rear sensing region, which can be evaluated separately. In this way, it is possible to determine whether the front seat passenger is in a sitting position close to the front seat edge of the seat cushion, which reduces the protective effect of the airbag. This can possibly be indicated visually or audibly. As a further measure, the inhibiting of an airbag release can be provided in the case of an incorrect sitting position. The seat occupancy sensor can be a resistive membrane pressure sensor.
Patent SE-9502080-L (SE)
Inventor: DAVIS DAVID J
IPC: B60R21/2165
Filed: 1995-06-07
Abstract: A snap-on air bag cover (10) for use with an air bag container having a retaining member. The snap-on air bag cover (10) includes a plastic front cover (12) adapted to directly enclose an uninflated air bag. A pair of plastic side panels (16) are connected to opposite sides of the front cover (12). A resilient clip member (50) extends from each of the side panels (16), the clip member (50) having an extending snap-on groove (52) defined therein adapted to cooperate with the retaining member (51) for affixing the air bag cover to the air bag container (53). The pair of side panels (14) are connected to the front cover (12) such that the side panels (14) and resilient clip members (51) are permitted to pivotably travel away from each other in opposite directions allowing the retaining member (51) to enter and abuttingly engage the snap-on groove (52) thereby retaining the air bag cover (10) on the air bag container (53). A horn switch assembly (34) is disposed in and substantially fills at least one compartment formed at the inner surface of the cover (10). <IMAGE>
Patent SE-9502971-L (SE)
Inventor: GROENLUND MATS
IPC: F16F15/02
Filed: 1995-08-29
Abstract: The invention relates to an arrangement for resilient suspension of a cab with respect to a vehicle frame, and a bushing which forms part of the arrangement. The cab is connected to the vehicle frame by means of a number of spring struts (1) which are anchored in elements (11) fixed to the cab via a bushing (4) which filters out body noise within the frequency range 80-300 Hz with amplitudes of up to 2-3 mm. These types of vibrations are not kept up with by shock absorbers, because of internal friction and hysteresis. The rubber bushing (4) is arranged on a suspporting sleeve (6) which is anchored to the spring strut (1) and which is clamped between two stop surfaces (5, 14). The supporting sleeve (6) has an axial length (SL) which exceeds the corresponding axial length (BL) of a rubber element (40). The bushing is dimensioned so that under static load due to the service weight of the cab there is a clear distance (a1, a2) between the stop surfaces (5, 14) and the axially directed surfaces (41, 42) of the bushing.
Patent SE-9600025-L (SE)
Inventor: JONASON HANS
IPC: B60S1/38
Filed: 1996-01-03
Abstract: The wiper blade apparatus includes an elongate blade element for wiping a surface. The blade element has opposite end portions. First and second attachment mechanisms are attached to the end portions of the blade element. The first attachment mechanism is disposed a blade distance from the second attachment mechanism. A holding member is in operative engagement with the blade element and the holding member has opposite end portions. The holding member is bow shaped and has a bendable and spring biased segment. Third and fourth attachment mechanisms are attached to the end portions of the holding member and the third attachment mechanism is disposed a holder distance from the fourth attachment mechanism. The first attachment mechanism is in operative engagement with the third attachment mechanism and the second attachment mechanism is in operative engagement with the fourth attachment mechanisms so that the blade element is removably attached to the holding member. The holder distance is greater than the blade distance so that the blade element is subjected to a tensile force when the first attachment mechanism of the blade element is attached to the third attachment mechanism of the holding member and the second attachment mechanism of the blade element is attached to the fourth attachment mechanism of the holding member.
Patent SE-9602852-L (SE)
Inventor: SCHOETZIG FRANK
IPC: F42B3/00
Filed: 1996-07-24
Abstract: The bolt (1) connects two components (15,16), and has a separating charge which can be initiated electrically, and which is arranged in an axial recess. It also has at least one predetermined breaking point (14), so that after initiation it separates into two parts which are arranged axially one behind the other. The separating charge is a detonator (5), and the breaking points may be arranged so that the detonation forces the lower end (19) of the head (20) to engage in a corresponding recess (13) in one surrounding component (15), so that it remains connected in the manner of a rivet after the detonation. The breaking point may also be arranged on the side wall of the recess in which the detonator is located.
Patent SE-9700417-L (SE)
Inventor: HOLMBERG ROBERT
IPC: B41J25/00
Filed: 1997-02-07
Abstract: The invention relates to an arrangement for mounting a print head in a printer. The arrangement comprises a frame (1) to which a feeder device feeds a material to be printed which the printer will print on by means of a print head (3), movably arranged adjacent to a print roll (2) for being brought into, or out of, contact with the material to be printed. According to the invention, the arrangement uses a magnet (5) to hold the print head. Preferably, the print head is fitted in a fixture device (4), which is pivoting freely around a rear axle (7) parallel to the print roll, and the pressure is applied on the print head by a pressure member (6). The magnet (5) is preferably attached to the pressure member (6) so as to transfer pushing as well as pulling forces. The invention enables screws or fixed mounting of the print head to be avoided. The arrangement according to the invention also allows for the print head (3) pressure point to be transversally displaced. The arrangement has the property of being self-adjusting regarding the alignment of the print head in relation to the print roll (2).
Patent SE-9700682-L (SE)
Inventor: ROESSLE HANS
IPC: B60R5/04
Filed: 1997-02-26
Abstract: Loading mat (1) for a floor of a luggage compartment of a vehicle, preferably of the type combi coupé, station wagon or minibus. The mat (1) has an upper side (2) and an underside (3). The mat (1) is provided with a stiff base layer (4) which gives the mat (1) such stiffness, at least in the longitudinal direction of the vehicle that allows the mat (1) to be pushed into respectively pulled out of the luggage compartment. The underside (3) which optionally constitutes the base layer (4) is glossy and has a low friction against the floor of the luggage compartment.
Patent SE-9701458-L (SE)
Inventor: AHLQVIST OLLI
IPC: B60Q1/30
Filed: 1997-04-18
Abstract: A signal device which comprises a holding member (5) is provided to be attached to a carrying arrangement (1), and a signal member (7) which is connected to the holding member (5) and provided to indicate load (4) carried by the carrying arrangement (1). By the signal device, the signal member (7) is connected to the holding member (5) through a flexible connection element (8).
Patent SE-9703738-L (SE)
Inventor: WALDENSTROEM MATS
IPC: C22C1/05
Filed: 1997-10-14
Abstract: According to the method of the present invention one or more organic or inorganic metal salts or compounds of at least one of the groups IV, V and VI of the periodic system particularly, V, Cr, Mo and W optionally together with one or more organic iron group metal salts are dissolved in at least one polar solvent with at least one complex former comprising functional groups in the form of OH or NR3, (R=H or alkyl) and complex bound with at least one complex former. Hard constituent powder and optionally soluble carbon source are added to the solution. The solvent is evaporated and remaining powder is heat treated in inert and/or reducing atmosphere. As a result coated hard constituent powder is obtained which after addition of pressing agent and optionally with other coated hard constituent powders and/or carbon to obtain the desired composition can be compacted and sintered according to standard practice. <IMAGE>