baber/WOPTO huggingface dataset:
Patent SE-8101352-L (SE)
Inventor: SANDBERG J B
IPC: A47B63/02
Filed: 1981-03-03
Abstract: It consists of a preferably cylindrical tube sleeve with an inner wall surface (6) which in end portions (2) diverge outwardly and form a climbing surface (7) in each end portion (2) for climbing of the rolled sheet. A longitudinal slit (8) is arranged in the wall of the tube sleeve. The periphery of the end portions (2) is uniformly polygonal having edge surface (5) which are arranged to form support surfaces for the holder (1) when it is positioned on a planar surface.
Patent SE-8103739-L (SE)
Inventor: RODER M
IPC: A01G5/04
Filed: 1981-06-15
Abstract: Base for the insertion of flowers, twigs, fruits and similar items, consisting of a mass of plastic foam, which base is reliably connected (attached) to a support of plastic, rubber, wood, metal or any other suitable material, said support being a trough-shaped tube into which has been inserted a base of plastic foam, which base will fit more or less neatly into the interior of the tube, and by an act of shrinking-on has become attached a plastic foil which encases all of the base (base plus support), and said foil preferably being provided with holes all over its surface.
Patent SE-8105013-L (SE)
Inventor: OSTBO NILS
IPC: F24H1/26
Filed: 1981-08-24
Abstract: Cylindrical furnace containing an after-combustion room (10) and afterburner (12) designed as extensions of each other, as well as a number of parallel smoke pipes for the afterburning chamber (15) constructed as one in relation to the common mantel plate (18) for the combustion room and afterburning chamber. A first water chamber (20) is built through a tubular liner (19) in the mantel plate, and a second water chamber (23) is formed using a pipe body connecting the mantel plate's afterburning chamber. The tubular liner and pipe body extend past each other, and the two water chambers (20, 23) communicate with each other through openings (28) in the mantle plate (18), inside the area where the attachments (19, 24) overlap. In order to increase the heat absorption within the first water chamber (20) the smoke pipes (15) are fitted with liners (31) in the form of screw shaped wound metal strips, where the rise changes from the inlet end to the outlet end, so that the gas speed is essentially unchanged.<IMAGE>
Patent SE-8107449-L (SE)
Inventor: SCHURMANS P
IPC: B61L1/00
Filed: 1981-12-11
Abstract: The method uses two contacts which are arranged at a predetermined distance on the rail and are actuated by the wheels and whose pulse sequences which serve to control safety devices, in particular signals and safety measures at railway crossings, are utilised to detect the direction as a function of the respective first pulse to occur of one of the two pulse sequences. In order to prevent incorrect direction detections and to avoid superfluous testing of the rail contacts, the distance (b) between the two rail contacts (K1, KU) is selected to be smaller than the smallest possible axle base (a) of the rail vehicles (F). Furthermore, the times (t1, t2) between the first three alternating pulses of the two pulse sequences (IK1, IUK) are measured and related to one another, a ratio greater than one being used to reverse the direction of travel (R) which is detected as a function of the first pulse to occur. Preferably, the measurement of times (t1, t2) and the forming of the ratio are carried out by a microcomputer with evaluation circuit arranged downstream. <IMAGE>
Patent SE-8202257-L (SE)
Inventor: TSUTSUMI A
IPC: B23K26/36
Filed: 1982-04-07
Abstract: The present invention relates to an adjustable laser and optic system for processing which includes a laser beam cutting machine for focusing a laser beam including a first base for supporting an overhead beam by a post, the overhead beam having a laser beam conduit, a mirror assembly and a condenser lens for focusing the laser beam. A laser generator is supported on a second base for generating and feeding the laser beam to the laser cutting machine. Thg laser generator has a laser beam outlet arranged in alignment with the axis of the beam conduit in the overhead beam such that the laser beam generated is delivered to the mirror assembly in a straight line. Also provided is an element for connecting the first base and the second base, and an adjustment device associated with the second base for horizontally adjusting the laser generator in relation to the cutting machine, and a workpiece positioning device mounted on the first base for feeding the workpiece to the processing zone.
Patent SE-8205740-L (SE)
Inventor: SCHMIDT E G
IPC: D01B1/50
Filed: 1982-10-08
Abstract: This invention relates to a process for preparing peat fibers from peat. The process involves preparing a suspension of peat, whereby peat fibers are liberated from the parent material. Course particles are separated in a dewatering step, and peat fiber material of a desired water content is obtained. The invention provides a process in which colloidal particles are isolated from colloid containing water, a byproduct of peat processing, and in which the water is recycled into the peat suspension. This makes it possible to use a simple, mobile installation which is suitable for use almost all year round, in relatively small peat areas which may be poorly drained or otherwise up to now unsuitable for peat exploitation.
Patent SE-8206691-L (SE)
Inventor: KERNE A
IPC: D21D1/00
Filed: 1982-11-24
Abstract: A method of controlling a grinding process in a pocket grinder in which a batch of wood in at least one pocket is pressed against a rotating grindstone by a pressure shoe displaceable in the pocket. At predetermined intervals an apparently produced amount of pulp is calculated at separate measuring points of the grinding stroke of the pressure shoe and the specific energy consumption calculated on the basis of this amount of pulp is compared to a target figure for the specific energy consumption. The batch grinding is adjusted depending on a deviation of the specific energy consumption from the target figure. The compaction of the batch in the pocket during the stroke of the pressure shoe is taken into account in the grinding adjustment by correcting the calculated apparently produced amount of pulp in relation to a change in the density of the batch to be ground so that the fluctuations in the fineness of the pulp produced at separate measuring points of the pressure shoe are maintained as small as possible during the grinding stroke of the pressure shoe.
Patent SE-8206709-L (SE)
Inventor: MORINDER LARS
IPC: C10L5/44
Filed: 1982-11-25
Abstract: Briquettes made in optional lengths and capable of being broken into handlable lengths. Along the length of each there are impressions or "rills" in the surface. - The briquettes are made of waste card board, waste paper or other cellulose fibre materials with some e.g plastic. The material is first compressed to form briquettes. The rills are then made by small wheels pressing into the surface.
Patent SE-8207003-L (SE)
Inventor: SAMUELSSON H
IPC: B60T13/58
Filed: 1982-12-08
Abstract: To ensure that the braking systems of vehicles forming a vehicle train mutually coact, and that if such is not the case they trigger measures for emergency braking, the tractor braking system includes an electrically controlled emergency venting valve (51) in a supply line (53) to a coupling part (20) for the trailer, said emergency venting valve (51) being connected to a pressure transducer (50) adapted for sensing the operating pressure in a service supply line (35) to a second coupling part (36). When the pressure has failed or is too low in the supply line (35) between the vehicles, and when simultaneously there is an indication from driver's valve (11) that the vehicle brakes are in use, control unit (40) activates the emergency venting valve (51) to interrupt the pressure transfer to the trailer, which responds by applying the trailer brakes. <IMAGE>
Patent SE-8207012-L (SE)
Inventor: JOHANSSON B
IPC: B60D1/14
Filed: 1982-12-08
Abstract: A trailer has a foldable towbar 7 pivotably mounted on folding spindle means 6. The brake wires 18, 19 running to the brake of the trailer are deflected about a bending point 20 at the level of the folding spindle means when the towbar is folded backwards into a position in which it lies against the wheel axle 3. In this way, the brake can be finally adjusted by the supplier, and the trailer, after transport on another vehicle, can be taken directly into use after the towbar has been folded forwards. <IMAGE>
Patent SE-8302003-L (SE)
Inventor: FAIELLA J
IPC: A43B13/40
Filed: 1983-04-12
Abstract: An air-cushion insole for a shoe provided by an envelope having a sole portion with a sole compartment, and a heel portion with a heel compartment separate from the sole compartment. A first valve operatively interconnects the sole compartment with ambience. A second valve operatively interconnects the sole and heel compartments. The heel portion includes a first port operatively interconnecting the heel compartment with ambience. Elements that are compressible and expandable under pressure are located in the sole and heel compartments. An air passage operatively interconnects the second valve with a second port formed in the sole compartment. Upon compression of the sole compartment and its compressible element, air is exhausted from the sole compartment through the second port and into the air passage, and then through the second valve into the heel compartment. Upon compression of the heel compartment and its compressible element, the second valve is closed and the air is exhausted through the first port to ambience. At the same time, upon relief of compression from the sole compartment and its expandable element, air is drawn through the first valve from ambience into the sole compartment. Upon relief of compression from the heel compartment and its expandable element, air is drawn from ambience through the first port and into the heel compartment.
Patent SE-8303159-L (SE)
Inventor: SPRICK T
IPC: H01R9/03
Filed: 1983-06-03
Abstract: Method and apparatus for connecting branch circuits to cores of a live electrical cable include placing a plurality of contact pieces individually in position in a common predetermined cable cross-sectional plane. The branch circuits may be connected to the contact pieces before or after such placement. The contact pieces each have contact feet which include contact blades or like arrangements. The contact feet can be inserted into a dual trough-like spacer piece placed between the cable cores. A multi-piece clamping ring maintained in an assembled condition by tension bolts is positioned to enclose or envelop the contact pieces. During the process of tightening the tension bolts, pressure pieces exert pressure on the cable cores so that the cores are pressed against the adjacent contact pieces. This results in the contact blades penetrating the core insulation to establish physical contact with the cable.
Patent SE-8406421-L (SE)
Inventor: STENSTROM L
IPC: B65G47/88
Filed: 1984-12-17
Abstract: Braking device for braking elongated objects, such as lumber, which have attained a speed in their longitudinal direction. In this invention, the braking device (1) comprises at least three plates (4, 5, 6) which are situated parallel to and at a distance from each other. Each plate is suspended at its top (8, 9, 10) with hinges so it can pivot in a direction perpendicular to the plane of the plate. The front (4) plate is the stop face for an elongated object to be braked that comes at a perpendicular angle to the plane of the plate. Through the aforementioned pivot action, the front plate (4) is designed to work with a nearby plate that is situated behind it (5'), which in turn works with the nearby plate situated behind it (5''') when it pivots. This successive teamwork with the plates situated behind works in the extent required by the elongated object's kinetic energy when it hits the stop face, i.e. the front plate (4).<IMAGE>
Patent SE-8501516-L (SE)
Inventor: MELEARD R
IPC: H01H13/702
Filed: 1985-03-27
Abstract: A membrane switch assembly includes a stationary membrane switch circuit layer (16), an insulating spacer (28) or separator on the stationary membrane layer having at least one opening therethrough (30) and a movable membrane layer switch circuit on the other side of the spacer having at least one snap-action tactile element (22) extending upwardly therefrom. The stationary membrane layer has electrical conductors (16) thereon arranged in a geometrical pattern and cooperating with the openings (30) in the separator layer (28) to define an array of unique switch and circuit locations. The movable layer has a conductive contact surface 26 located on the flat surface thereof along the periphery of a tactile element (22), preferably as an annular ring, or as segments. <IMAGE>
Patent SE-8502857-L (SE)
Inventor: STRZALA H
IPC: F16K49/00
Filed: 1985-06-10
Abstract: A high pressure vacuum valve serves as a connection element between a high pressure container and a vacuum container and comprises a valve head 1 urged by the high pressure against a seal 2. Water cooling means 8 and 9 are provided for the valve seating and head, and a thermal radiation shield 12 may be provided in the high pressure container, which may be used for the thermal treatment of metal or ceramic materials. <IMAGE>
Patent SE-8602136-L (SE)
Inventor: WEISSMAN BERNARD
IPC: A61C8/00
Filed: 1986-05-12
Abstract: A dental post system for use in the formation and retention of a dental restoration on a tooth stub. The system includes a dental post having an elongated cylindrical pin with a lower anchoring portion which is secured into a prepared bore in the tooth stub, and an upper end portion which projects from the tooth stub and is secured in a metallic core upon which the restoration is fabricated. An interlock arrangement coacts with the upper end portion to provide permanent securement of the metallic core on the cylindrical pin. The interlock arrangement prevents axial lift off of the metallic core from the dental post as well as preventing rotational displacement between the metallic core and the dental post. A core pattern is used to form the metallic core, where the core pattern can be fabricated from a preformed plastic core or can be built up directly onto the upper end portion when the dental post is disposed in the bore of the tooth stub.
Patent SE-8602505-L (SE)
Inventor: SOUDA Y
IPC: B27N1/00
Filed: 1986-06-03
Abstract: In a method of making water-resistant particle boards by molding and adhering chips or flakes of wood or other vegetable fiber material together by the use of adhesive, the chips or flakes are first heated at a temperature of 100 DEG C to 200 DEG C at least for one hour in an atmosphere of 95% or more of incombustible gas while rotating said chips or flakes, whereby water and sap contained in said chips or flakes is substantially completely removed, prior to the adhering of said chips or flakes.
Patent SE-8603493-L (SE)
Inventor: BARABAN V P
IPC: H03K17/0814
Filed: 1986-08-19
Abstract: PCT No. PCT/SU84/00073 Sec. 371 Date Jul. 25, 1986 Sec. 102(e) Date Jul. 25, 1986 PCT Filed Dec. 20, 1984 PCT Pub. No. WO86/03897 PCT Pub. Date Jul. 3, 1986.A device for failure detection in series-connected semiconductor rectifiers (1) comprises transformers (2) whose number is equal to that of the rectifiers (1) and which comprise input windings (3), supply windings (6), and additional parallel-connected windings (9), RC-circuits whose number is equal to that of the rectifiers (1), having resistors (4) and capacitors (5), and also a pulse generator (7), and a measuring element (8). The input winding (3) of each transformer (2) has one lead-out thereof connected to a cathode of the respective rectifier (1), and another lead-out to the capacitor (5) of the respective RC-circuit. The resistors (4) of each RC-circuit are connected to the anodes of each rectifier (1). The supply windings (6) of the transformers (2) are connected to one another in series and connected by one terminal to the first lead-out of the pulse generator (7). The second lead-out of the pulse generator (7), together with the second terminal of the circuit comprising the series-connected supply windings (6), are connected to a measuring element (8).
Patent SE-8700467-L (SE)
Inventor: RAFF H V
IPC: A61P31/04
Filed: 1987-02-06
Abstract: Cell lines have been produced that secrete human monoclonal antibodies capable of binding to molecules of different bacterial species. These antibodies have been found to be protective against lethal challenges of various bacterial genera. Pharmaceutical compositions containing these antibodies, which can be in combination with other monoclonal antibodies, blood plasma fractions and antimicrobial agents, and the prophylactic and therapeutic use of such compositions in the management of infections are included. Prior to filing of this patent application the continuous transformed human cell lines 9B10, 4F10, 4B9, 7D7, and 9C3, described herein, were deposited in the American Type Culture Collection and given the designations CRL 9006, CRL 9007, CRL 9008, CRL 9009, and CRL 9239, respectively.
Patent SE-8700972-L (SE)
Inventor: AHMADZAI HUSAMUDDIN
IPC: B01D53/02
Filed: 1987-03-09
Abstract: Gases are brought into contact with manganese oxide to form manganese sulphide. An oxidising gas isused to regenerate the manganese oxide and liberate sulphur components. The valuable sulphur components are removed in concentrated form. Steps (a) & (b) are carried out at an excess pressure of at least one bar and at elevated temperature. It is a dry process. Pref. the temperature is 400-1100 deg.C. The manganese oxide is supported on a fire resistant material to form a fluidised bed. The pressure is at the most 25 bar.
Patent SE-8702537-L (SE)
Inventor: MOSZKOWSKI STEFAN J
IPC: F24F/
Filed: 1987-06-17
Abstract: PCT No. PCT/SE88/00335 Sec. 371 Date Dec. 18, 1989 Sec. 102(e) Date Dec. 18, 1989 PCT Filed Jun. 17, 1988 PCT Pub. No. WO88/10402 PCT Pub. Date Dec. 29, 1988.Ventilation equipment with an intake of fresh air supply device and heat emitting or absorbing ceiling panels. These panels are placed laterally adjacent to the fresh air supply device, which is formed for blowing in air laterally along the underside of the panels so that the blown-air air coacts thermally with the panels.
Patent SE-8702697-L (SE)
Inventor: NORDT F
IPC: C07D417/04
Filed: 1987-06-30
Abstract: Pharmaceutical compositions for treatment of ischaemic vascular diseases comprise a haemorheologically active calcium antagonist of formula I,   <IMAGE>  and a pharmaceutically acceptable carrier, wherein R1 is H, C1-6 alkyl, alkenyl or alkinyl, cycloalkyl, phenylalkyl or phenylalkenyl, wherein the phenyl ring may be substituted by halogen, alkyl, hydroxy or alkoxy;     R3 and R4 are as for R1, or may be alkoxy, alkenoxy or alkinoxy;     R2 and R5 are each hydrogen or alkyl,     R6 is H, halogen, alkyl, alkoxy,alkylsulphonyl or alkylthio, and X is oxygen or sulphur.
Patent SE-8704461-L (SE)
Inventor: ANDERSEN H B
IPC: F23H7/16
Filed: 1987-11-13
Abstract: PCT No. PCT/SE88/00605 Sec. 371 Date May 14, 1990 Sec. 102(e) Date May 14, 1990 PCT Filed Nov. 11, 1988 PCT Pub. No. WO89/04441 PCT Pub. Date May 18, 1989.A movable grate comprising a number of grate steps which are arranged adjacent each other, partly overlap one another and are pivotable around an axis extending in the longitudinal direction of said grate step, and which are pivotably mounted outside shield members (7, 10) which in lateral direction enclose a combustion chamber, end plates (5) being rigidly secured to the ends of the grate steps and swingable therewith, the end plates being aligned with and fitted in openings in the shield members. The novel matter of the invention resides in that portions (10) of the shield members having such openings aligned with the end plates (5), are displaceably mounted relative to adjoining shield members (7) in the direction of the grate step axis, and that the shield portions (10) which outwardly sealingly engage adjoining shield members (7) and inwardly sealingly engage the end plates (5), are in the direction of said axis rigidly secured to the grate step shaft.
Patent SE-8704499-L (SE)
Inventor: STJERNLOEF P
IPC: C03C17/30
Filed: 1987-11-16
Abstract: The present invention relates to a process for producing a surface which has been modified by silanization and which is stable during storage. The process can be used when surface-modifying silicon surfaces, glass surfaces and metal surfaces and, for the silanization, makes use of a chemical compound of the formula <IMAGE> where R1 and R2 each denotes an alkoxy group or halide group, where R3 denotes H or an alkoxy group, where R4 denotes a branched or unbranched alkyl chain having up to 10 carbon atoms or a phenyl group, and where n is 0-10 and m is 2 or 3. This silane possesses a protected SH group. It is easy to eliminate the protecting group when required, thereby giving rise to a reactive thiol group on the surface for subsequent reaction, for example immobilizing organic molecules, biomolecules or particles on the surface.
Patent SE-8705027-L (SE)
Title: Equipment reducing rise of theft from exhibition room - has goods held under lock closed electrically by key, with alarms connected to centrally controlled unit
Inventor: BAANG H
IPC: G08B13/00
Filed: 1987-12-16
Abstract: The alarms are connected via the central control electrical unit to a time calculator or clock. By a key impulses can be transmitted to the central unit which partly emits impulses for starting the time calculation, and partly for an opening lock motor. The alarms are released when the time calculation reaches a predetermined point, but the calculation is interrupted when a logical process is executed manually, e.g. the opening of a door or the removal of the key. When the seal of the display unit is closed, the central unit emits a start impulse to the time calculation. Sealing of the locked display unit comprises a closed electromagnetic circuit which is broken when a door is opened, causing the central unit to react. The circuit is composed of one or more fibres through which electromagnet waves can be transmitted.
Patent SE-8801584-L (SE)
Inventor: HOLMGREN G R
IPC: B23B31/26
Filed: 1988-04-28
Abstract: A device for tightening a tool (7) in a milling machine, especially a vertical milling machine, comprises a draw bar (3) which extends through a hollow spindle (2) and the lower end of which has a thread (5) for engaging a mating thread (6) on the tool (7). On the spindle housing (1) of the milling machine, there is mounted a piston and cylinder assembly (13) comprising a piston rod (14) which is axially movable back and forth and the lower end of which has a claw clutch (15) for engaging a claw clutch (16) provided on the upper end of the draw bar (3). The piston rod (14) is rotatable by means of a motor (18). The task of the machine operator is facilitated in that tool changing merely requires handling the tool, without the need for any additional equipment. Further, tool changing can be carried out on a convenient working height.
Patent SE-8802805-L (SE)
Inventor: BALINT J
IPC: A61L26/00
Filed: 1988-08-03
Abstract: Pharmaceutical products for promoting wound healing comprise a carrier for covering wounds and injuries having an H-1 and/or H-2 receptor-blocking antihistamine as active ingredient e.g. cimetidine or ranitidine and, if desired, other pharmaceutically acceptable additives. The product is prepared by treating a solid, suitably porous, carrier with a solution containing 0.1 to 50% by weight of the active ingredient.