baber/WOPTO huggingface dataset:
Patent SE-8201000-L (SE)
Inventor: KULLMAN K
IPC: H01H85/20
Filed: 1982-02-18
Abstract: An electrical retaining contact, to which a contact rail (5) which is bent at right angles and forms two limbs (7 and 8) belongs, and of which contact rail the one limb (7), the connecting limb, is used for the permanent connection of an electrical conductor, while the other limb (8) consists of two parallel contact tongues (8a, 8b) which, between them, form a slot (11) for retaining a contact blade (12), for example the contact tabs of a low-voltage high-rupture-capacity fuse cartridge, which slot (11) extends in the longitudinal direction of the contact rail from the free end of the limb (8) over the bend into the connecting limb (7). The contact pressure which is exerted by the contact tongues (8a, 8b) on the contact tab (12) is produced by means of a spring (6). According to the invention, there are recesses in the bent part of the contact rail (5) on the outer sides of the contact tongues (8a, 8b). The spring (6) has two spring arms which are bent at right angles, each of which runs along one contact tongue (8a, 8b) and, with its free end, forms a force-fitting connection with the contact tongue. The retaining contact according to the invention has no tendency to block when the contact blade is inserted, and the contact tongues have a long elastic spring movement. <IMAGE>
Patent SE-8201139-L (SE)
Inventor: BRODIN JOSEF
IPC: H04M15/04
Filed: 1982-02-24
Abstract: The computer-controlled telephone exchange (1) has its computer connected to or containing a unit (14) for processing conversation costs from its connections. The unit (14) incorporates or is connected to a first memory for detailed information relating to conversation costs and to a secondary memory for such information of a less detailed nature. A microcomputer system (16) is involved with a floppy disc memory (22), keyboard (21), video screen and printer (23), and is connected via a limit section (19) to the metering processor (14). Processor and computer system, dependent upon a command from the keyboard, cause a presentation on the video screen of data contained in the secondary memory. Based on this presented information, the printer produces conversation marking distribution, cost distribution, etc., between the different groups within the exchange connections. (Provisional Basic advised week 83/41)
Patent SE-8203331-L (SE)
Inventor: FRIAS R
IPC: E21B19/15
Filed: 1982-05-28
Abstract: Clamps are provided for clamping a length of pipe to the trough of a pipe handling apparatus. The clamps comprise two arms pivotally coupled to the trough on opposite sides thereof. The arms are movable to open and closed positions by two piston rods pivotally coupled to the arms and which are actuated by two cylinders pivotally coupled to the trough on opposite sides.
Patent SE-8300726-L (SE)
Inventor: ANDERSSON SVEN
IPC: E01H5/06
Filed: 1983-02-11
Abstract: No further information available at time of publication.
Patent SE-8300921-L (SE)
Inventor: NILSSON P-O
IPC: H05K1/02
Filed: 1983-02-18
Abstract: A cooling device for electronic components connected to a printed circuit board (PCB) by holders comprising a heat-conductive body placed between the component and the PCB and engaging them. Heat is transferred to the PCB in this way, the PCB thus being used as a cooling system for the electronic components. The PCB may be provided with a metallic layer at its engagement surface with the heat-conductive body, or a recess can be made in the PCB so that the heat-conductive body comes into contact with a metal layer embedded in the PCB. The heat-conductive body may be firmly connected to the PCB by gluing or soldering and be connected to the holder by projections.
Patent SE-8301233-L (SE)
Inventor: ANDERSSON D B
IPC: C03C1/02
Filed: 1983-03-07
Abstract: A briquette, preferably intended for use as additional combustible in shaft furnaces for melting of mineral in mineral wool manufacture and comprising 30-75 % of a combustible in the form of coal and/or coke, 8-35 % of a hydraulic binder like cement and 15-35 % of a filler in the form of a fine grain, oxidic, mineral component like sand, slag, stone powder, fly ash, lime stone powder, dolomite powder, silicon dioxide or a fibrous waste material from the mineral wool manufacture.
Patent SE-8402298-L (SE)
Inventor: YAMADA K
IPC: G08B23/00
Filed: 1984-04-26
Abstract: A novel fire alarm system with a plurality of smoke detectors which are adapted to be installed in different locations are connected through a data transmission line to a receiver where the smoke density signals transmitted from the respective smoke detectors and indicative of the density of smoke in the corresponding locations are processed for determination of fire presence. The receiver is provided with fire judging circuit which identifies the presence of fire only when the smoke density detected by any one of the smoke detectors exceeds a reference density level and when such smoke density lasts over a reference time period. Thus, the information from each smoke detector is analyzed with respect to the smoke density and the time period over which the smoke density of significant level lasts. Accordingly, a reliable detection of fire is effectuated. Also incorporated in the system is a selector by which said reference density level can be selected from a plurality of predetermined density levels of different values and by which the reference time period can be selected from a plurality of predetermined time periods of different values. Consequently, the criterion which is the combination of the smoke density and the related time period for determination of fire presence can be variably set depending upon the differing conditions of the locations under surveillance, enabling the system to be easily and successfully adapted for use in different fire monitoring conditions.
Patent SE-8404219-L (SE)
Inventor: CAMPBELL G K
IPC: G01B21/00
Filed: 1984-08-24
Abstract: Probe has a stylus protruding beyond are of its ends which has a point suitable for touching the object, which separates the sylus from a rest position, and a commutation device connected to the other end of the stylus for producing a change of electrical property when the stylus removes itself from its rest position is claimed. Commutation device comprises at least are point contact defined by a first electrically conducting device, having a non-flat surface, and a second electrical conductor device with a surface generally apposing the non-flat surface of the first device, having a non-flat surface, and a second electrical conductor device with a surface generally opposing the non-flat surface of the first device, are of the devices accompanying the stylus and the other being fixed. The surface of the devices are coated with an electrically conducting material which is chemically inert and homogeneous so as to maintain a precise mechanical repeatability and constant electrical properties for the probe. The devices comprising the body consist of particles of carbide in a metal binder and the coating material is TiN or TiC.
Patent SE-8501317-L (SE)
Inventor: WESTERLUND BIRGER
IPC: B63H9/10
Filed: 1985-03-19
Abstract: The boom (1) in its entirety or only its curved part (1A) is rotatably mounted around the boom longitudinal axis. This rotation is produced by wind force in the mainsail (3), so that the curved part (1A) which accommodates the lower edge (2) of the mainsail (3) is always on the lee side of the longitudinal axis of the boom (1).
Patent SE-8502082-L (SE)
Inventor: TABACCHI V
IPC: G02C1/08
Filed: 1985-04-29
Abstract: A method for the manufacture of facepieces for spectacle frames comprises a step of cutting from a sheet a semi-finished face piece with lens-holding rims (2a, 2b) each having, on its outermost part, a projection (9a, 9b) integral with the corresponding rim (2a, 2b) and projecting outwardly therefrom. The projections (9a, 9b) are then apertured (7) and bent to form corresponding box-shaped bodies each constituting a lug (10) for the hinging of the spectacle legs (13). <IMAGE>
Patent SE-8505121-L (SE)
Inventor: NAGAI K
IPC: A61K31/415
Filed: 1985-10-30
Abstract: An immuno-regulator for recovering immuno-reaction from its abnormal fall and suppressing its excessive acceleration in order to maintain normal function is disclosed, which contains L-carnosine or its salt as an effective ingredient.
Patent SE-8604009-L (SE)
Inventor: AKESSON TORSTEN
IPC: E03D5/014
Filed: 1986-09-23
Abstract: The system has a fluid separator (3) which removes and drains most of the fluid coming from the toilet bowl (1), so that only solid matter is fed into the container (4). The container is formed as a manure unit which contains a composting agent (17) on to which the solid sewage falls. - Mixture occurs between agent and sewage so that accelerated composting takes place. The container permits the passage downwards of any excess fluid, and also the passage upwards of air, with ventilator components (15,20) for this purpose.
Patent SE-8604034-L (SE)
Inventor: ANDERSSON M
IPC: F02C3/26
Filed: 1986-09-24
Abstract: A method of controlling a PFBC power plant in the event of an operational disturbance in a turbine-compressor unit (5) included in the plant, for example in the case of sudden load release. The turbine (21) and the compressor (22) are isolated from the bed vessel (4) of the plant by closing a valve (25) in the gas supply conduit (20) to the turbine (21) and by closing a valve (26) in the output conduit (24) from the compressor (22). At the same time a valve (31) is opened in a by-pass conduit (30) between the compressor (22) and the turbine (21). Combustion air is blown off into the atmosphere via one or more blowoff valves (33-35). From a pressure medium source (52), the bed vessel (4) and/or the space (7) between the pressure vessel (3) and the bed vessel (4) are supplied with inert gas in such a way that the flow of combustion air from said space (7) to the bed is prevented. The invention also relates to a PFBC power plant with equipment for carrying out the method.
Patent SE-8604482-L (SE)
Inventor: SCHMIDT F A
IPC: C22C33/00
Filed: 1986-10-21
Abstract: An improved method for the preparation of high-purity rare earth-iron alloys by the aluminothermic reduction of a mixture of rare earth and iron fluorides.
Patent SE-8701469-L (SE)
Inventor: HORWITZ LUDVIG
IPC: E01H5/06
Filed: 1987-04-08
Abstract: The present invention concerns a plough assembly which is coupled to snow clearance machines such as tractors, trucks and similar vehicles 5. The object of the invention is to permit an effective noncontinuous piling up of snow masses along road edges and/or other areas and in this way to leave free approaches to properties or premises which must not be blocked. The side-plough 1 is attached movably to two side frames 2 and 3. When it moves backwards or is located in its rear position, the snow is gathered without creating any bank of snow. When the side-plough is moved forwards or is located in the forward position, the snow is deposited at the road edge or equivalent. <IMAGE>
Patent SE-8704567-L (SE)
Inventor: NIKULAINEN O
IPC: D21G1/02
Filed: 1987-11-20
Abstract: Method in a variable-crown roll in which hydraulic loading elements or a series of hydraulic loading elements are used. Such series of elements acts along a plane of a nip that can be formed between the variable-crown roll and a counter-roll thereof, with such elements or series being situated between a central axle of the roll and a cylindrical mantle which is rotatable about the central axle through radial bearings. The central axle is supported by axle journals thereof on deflection bearings. In the method, the central axle is pivoted about the deflection bearings thereof over an angle which is within a range of about 30 DEG  to 180 DEG . By the effect of such pivoting, the variable-crown roll and the mantle thereof are shifted away from the nip, so that the nip is opened. This shifting is produced by the axis of pivoting of the deflection bearings being situated by a certain eccentricity distance further away from a nip line of the closed nip, than the axis of rotation of the roll mantle.
Patent SE-8800779-L (SE)
Inventor: STRIDSBERG L
IPC: B23P19/04
Filed: 1988-03-04
Abstract: The present invention relates to a tool head being movable between a component supply and a place, where a component is to be mounted. The tool head comprises a tool shaft (1). This can rotate in relation to the base structure of said tool head and is also axially displaceable in relation to said base. To reduce the inertia of the mass to be displaced and rotated the tool shaft (1) is irrotationally and axially movably supported in a front bearing (3). This front bearing (3) is rotatably and not axially movably supported in the base plate. The rotation of said bearing element (3) is realized by means of a driving motor (9) and a toothed belt (7). The shaft (1) is driven axially by a second driving motor (25) also provided with a driving belt (23). To this driving belt a support element (17) is attached. The support element (37) is guided by a linear guide bar (21) and is also connected to said tool shaft (1). This connection allows the rotational movement of said tool shaft (1) in relation to said support element (17) but not translational axial movements. In this way it is obtained that the movable element, in this case the tool shaft (1), has a small inertial mass as possible. The invention also relates to a tool shaft (1) of the kind mentioned.
Patent SE-8801347-L (SE)
Inventor: PAUL S
IPC: C08F8/00
Filed: 1988-04-12
Abstract: Polymer material is surface modified with the intention of increasing the hydrophilicity of the polymer surface, by producing carboxyl groups, carbonyl groups and hydroxyl groups on the polymer surface in a first stage, by oxidizing with, e.g., oxidizing acid solutions or in some other manner, and by reacting the groups on the polymer surface in a second step with heterocyclic compounds having three or four ring atoms or with isocyanate compounds or carbodiimide compounds.
Patent SE-8803367-L (SE)
Title: Position determining device e.g. for video telephone - uses indicator which when observed from varying locations displays different symbols and/or text
Inventor: OESTBERG O
IPC: G01C1/00
Filed: 1988-09-22
Abstract: With the use of a hologram(H) located in front of a picture screen (B), a diode laser(DL) illuminates it. When a user moves sideways, arrows or other symbols are visible, indicating the direction in which the user should move to be correctly positioned in front of the screen (B). It is also possible for the hologram picture to present an opaque frame, whereby the screen is invisible when faulty positioning occurs. The position indicator can also take the form of a honeycomb structure, in which a position picture can be seen through the honeycomb tubes, e.g. a colour or a text, but if the honeycomb is moved slightly, the tube walls only are seen. Further variations involve the use of liq. crystal displays, Fresnel lenses, and Moire patterns.
Patent SE-9000702-L (SE)
Inventor: OLSSON R T
IPC: H02J9/00
Filed: 1990-02-27
Abstract: This invention concerns an indicating device on a printed circuit board or the like to indicate voltage drop-out in associated equipment, in particular telecommunication equipment, comprising a display unit mounted on the front of the printed circuit board. According to the invention a solar cell 7 is arranged on the front 4 next to the display unit 5 in order to take over the power supply to this in the event of a voltage drop-out, whereupon the display unit displays and identifies the type of fault. <IMAGE>
Patent SE-9001553-L (SE)
Inventor: SEPPAENEN P S
IPC: E21C41/16
Filed: 1990-04-30
Abstract: The invention relates to a cut-and fill method of a mine, where the working is done by pillar working, which propagates vertically downwards. The working is done by placing the stope and the pillars interlaced with each other when propagating downwards. The pillars are made by the hardening fill-method and likewise, at the bottom of the excavated stope, in the lower corners, a bed of hardening fill is made.
Patent SE-9003489-L (SE)
Inventor: WIDLUND U
IPC: A61F13/15
Filed: 1990-11-01
Abstract: PCT No. PCT/SE91/00736 Sec. 371 Date Apr. 23, 1993 Sec. 102(e) Date Apr. 23, 1993 PCT Filed Oct. 31, 1991 PCT Pub. No. WO92/07537 PCT Pub. Date May 14, 1992.The invention relates to an absorbent article, such as a sanitary napkin or an incontinence guard intended to be worn in the crotch part of a pair of underpants (9), and comprising an elongated absorbent pad (3) which is enclosed in a casing (1, 2) and which has attached to both long side edges (6, 7) flexible flaps (4, 5) which are intended to be folded around the leg edges (10, 11) of the underpants (9) in use, so as to prevent soiling of the underpants. An inventive article is mainly characterized in that each flap (4, 5) has an edge part which coincides generally with a corresponding edge part on the article casing (1, 2), and in that the flaps (4, 5) and the casing (1, 2) are mutually joined within the mutually coincidental edge parts (12, 13), with the flaps (4, 5) extending inwardly over the absorbent pad (3).
Patent SE-9100807-L (SE)
Inventor: DOHNAL D
IPC: H01H3/44
Filed: 1991-03-18
Abstract: A stepper drive for a step-type transformer has an upper geneva wheel rotatable about a wheel axis, a lower geneva wheel spaced below the upper wheel and also rotatable about the axis, and a driver rotatable about a driver axis adjacent the wheels and having an upper abutment engageable with the upper wheel and a lower abutment engageable with the lower wheel and offset by about 180 DEG  relative to the driver axis from the upper abutment. A selector abutment is provided on the upper wheel offset from the axis thereof. A selector lever pivotal about a selector axis offset from the wheel axis is engageble with the selector abutment in end positions of the upper wheel. A blocking plate shiftable radially on the lever between an actuated position and an unactuated position is urged by a spring into the unactuated position. A blocking element on the plate is positioned in the path of the upper abutment of the driver in the actuated position and out of the path of the upper abutment of the driver in the unactuated position. The driver is rotated about its axis to displace the upper drive wheel between its end positions, and engage the selector abutment in the one end position of the upper wheel against the blocking element to shift it into the actuated position on such engagement.
Patent SE-9301334-L (SE)
Inventor: SJOESWAERD LARS
IPC: A43C17/02
Filed: 1993-04-22
Abstract: The spur restrainer (2) is connected to a fixing plate (4) which is of larger dimensions than the restrainer and located within a back cap of the boot. The restrainer extends outwards through an opening in the back cap and forms an under support for the spur. The fixing plate is sewn or glued to the cap.
Patent SE-9302573-L (SE)
Inventor: JEPPSSON JAN OLOF
IPC: G01N33/68
Filed: 1993-08-06
Abstract: A method for determining the amount of carbohydrate deficient transferrin (CDT) in blood serum involves saturating a sample of the blood serum with iron to provide isoforms of transferrin, separating the isoforms of transferrin from other serum proteins in the sample, and developing a chromatogram which relates the separated isoforms with different pI values. The separation step is preferably carried out in an ion exchange column using a salt gradient and the chromatogram is preferably developed using a high performance liquid chromatograph (HPLC). The method is particularly useful for identifying heavy alcohol consumption in a person, which is related to isoforms of transferrin having pI values of 5.9 and 5.7.
Patent SE-9302870-L (SE)
Inventor: MARTHINSSON MAGNUS
IPC: H01Q1/24
Filed: 1993-09-06
Abstract: PCT No. PCT/SE94/00771 Sec. 371 Date Mar. 5, 1996 Sec. 102(e) Date Mar. 5, 1996 PCT Filed Aug. 24, 1994 PCT Pub. No. WO95/07556 PCT Pub. Date Mar. 16, 1995An antenna coupling device is disclosed for connecting, substantially inductively, a first antenna to a second antenna, whereat the antenna coupling device comprises a loop antenna (4) with two poles (15, 16). The loop antenna (4) is arranged to surround the first antenna and is connected to the second antenna via both of its poles (15, 16). Such an antenna coupling device connected via a cable (5) to an external antenna by the action of threading the antenna coupling device onto a helical antenna (2) of a hand-portable telephone (1) is used inside a vehicle for improving transmission and reception conditions of the hand-portable telephone (1).
Patent SE-9502246-L (SE)
Inventor: KNUTSSON FILIP
IPC: B03C3/86
Filed: 1995-06-20
Abstract: PCT No. PCT/SE96/00611 Sec. 371 Date Nov. 25, 1997 Sec. 102(e) Date Nov. 25, 1997 PCT Filed May 10, 1996 PCT Pub. No. WO97/00727 PCT Pub. Date Jan. 9, 1997A device in an electrostatic precipitator for suspending, controlling and rapping one or more collecting electrodes arranged essentially vertically in one or more substantially parallel rows includes, for each row, a substantially horizontally oriented carrier element, to which the upper ends of the collecting electrodes are attached, connecting elements which connect the carrier element to the casing of the electrostatic precipitator, a control arrangement for controlling the motion of each row of collecting electrodes in the transverse and/or longitudinal direction of the electrostatic precipitator, and a rapping mechanism for rapping the collecting electrodes of each row. The rapping mechanism includes a rapping device, such as a rapping hammer, and an anvil connected to the carrier element. The carrier element of each row is separately suspended by means of the connecting elements, thereby permitting, during rapping, a minimum horizontal pivoting motion restricted to each row of collecting electrodes and occurring in the longitudinal direction of the electrostatic precipitator.
Patent SE-9603215-L (SE)
Inventor: DUPONT CAMILLE
IPC: C03C4/02
Filed: 1996-09-04
Abstract: Soda lime glass including glass-forming constituents for soda lime glass; and coloring agents including iron, cobalt and selenium present in a form and in an amount as percent by weight of the soda lime glass as follows: from 1.00 to 1.65% of Fe2O3; from 0.017 to 0.030% of Co; and from 0.001 to 0.010% of Se. The soda lime glass has a very dark grey color, a total luminous transmission measured for Illuminant A for a glass thickness of 4 mm (TLA4) of less than 20%, and a total energy transmission measured for a glass thickness of 4 mm (TE4) of less than 20%. This glass is particularly suitable for vehicle roof panels.
Patent SE-9702234-L (SE)
Inventor: JONSSON MARTIN
IPC: B62D25/04
Filed: 1997-06-10
Abstract: A pillar, in particular a B-pillar, for a vehicle body, in particular a passenger car body, comprises a hat profile beam that has its crown towards the interior of the body. A lower hat profile beam has its own crown located within the crown of the beam and the flanges of the two beams are spot welded together. The hinges of the rear door are fixed to the beam. The front edge of the rear door swings into the crown of the beam when the door is opened. Thus, the beam has a high crown and utilizes the available space efficiently.