baber/WOPTO huggingface dataset:
Patent SE-8600788-D0 (SE)
Inventor: SARNIK S
IPC: B66B9/02
Filed: 1986-02-21
Abstract: A lift device including a lift shaft (1) and a lift cage (2) movable in said lift shaft, elongated guide means (3, 4), a supporting frame (6, 29) movable along said guide means (3, 4) and driving means (17) for moving said supporting frame (6) along said guide means (3, 4). A pulley (9) is rotatably mounted to said supporting frame (6), the supporting frame being connected with said lift cage (2) by means of at least one lifting cable (10) attached at one end to said lift cage (2) and extending over said pulley (9) to form a tackle loop so that movement of said supporting frame (6) a distance along the guide means (3, 4) by said tackle loop is transformed to a movement of said lift cage (2) a multiple of said distance. A drive rod (16) is fixedly mounted with respect to said means (3, 4) and extends along the guide means in the moving direction of the supporting frame (6). A drive element is further supported on said supporting frame (6), said drive element positively engaging the drive rod (16).
Patent SE-8601230-D0 (SE)
Inventor: KING R W
IPC: F04B39/10
Filed: 1986-03-17
Abstract: A pressure responsive discharge valve assembly for use in reciprocating gas compressors, includes a discharge passage valve seat (18) of frusto conical shape in which a generally complementary shaped lightweight valve member (30), preferably formed from a polymeric material, is disposed. The included angles of the valve and seat are slightly different to provide progressive closing and sealing without permanent deformation. The materials used and the relative geometry of the valve seat and member are such as to reduce clearance or reexpansion volume, provide quiet closure with good sealing; long life and high speed operation, and still have the required flow areas at low valve lifts. <IMAGE>
Patent SE-8601878-D0 (SE)
Inventor: PLATT S B
IPC: B27L5/02
Filed: 1986-04-23
Abstract: The apparatus allows logs to be peeled to smaller cores so as to increase veneer recovery, especially in operations where logs of ten inches or smaller prevail. The apparatus includes concentric dogs which embed in the ends of logs during peeling. The outer dog is retractable and the inner dog has a reduced shank portion which projects from an enlarged basal portion. The outer dog has a reduced diameter bore which supportingly engages the shank of the inner dog to give added strength and allow ultimate reduction in the diameter of the inner dog shank.
Patent SE-8602701-D0 (SE)
Inventor: WEINERT W
IPC: B65H75/14
Filed: 1986-06-18
Abstract: A spool for a tape-shaped record carrier, especially a computer tape, comprises an annular core (3) of radial I-section held between two flanges (1, 2) without being firmly connected with these. For this purpose, one flange (1) is provided with spigots (5) and the other flange (2) with sockets (8), which are mounted at the inside walls of the flanges and project through passages in a web (3c) of the core to interengage. The sockets and spigots are arranged on annular beds (4, 10) which are of different heights and in these heights correspond with the depths of the annular recesses in the I-section of the core (3). The sockets are connected together by arcuate segments. As a result, the flanges and the core can be assembled only in a defined association one relative to the other and, after initial assembly, a slight rotation of flanges relative to each other allows the spigots to engage in the sockets. <IMAGE>
Patent SE-8605068-D0 (SE)
Inventor: POTEMKIN GENNADY YAKOVLEVICH
IPC: B23D77/00
Filed: 1986-11-26
Abstract: Stable high-finish holes are machined with the tool featuring a cutting edge set at an angle of 15-65 deg. to the axis of the tool and exhibiting cutting elements in the shape of a revolution body. The peripheral groove forms the cutting and calibrating edges which are conjugated to each other and the tool geometry is determined by the three interrelated parameters of the cutting element. - The cylindrical cutting elements (2) are spaced on the tool body (1) and the three elements are provided with a groove. One surface (3) of the groove which acts as the inclined cutting edge (5) on intersection with the cylindrical surface (4). The cutting edge is blended to the calibrating edge (6) and the point of maximum distance from the tool axis. The increased back angle at the start of the cutting edge reduces the cutting force, while the gradual transition to the calibrating edge enhances the surface finish in the machined hole.
Patent SE-8700061-D0 (SE)
Inventor: CARLSSON BIRGER
IPC: B62H3/00
Filed: 1987-01-09
Abstract: A device for locking of objects, for example bicycles, comprises a first part 9 which has a seat 10 for wholly or partially receiving the object or a section thereof and a second part 11 which has the character of a locking member which is movable relative to the first part and which is manoeuvrable between a position in which the second part forming the locking member frees the seat for admittance and a second position in which the two parts form an annular, at least essentially closed configuration and are capable of embracing and hence locking the object or a section thereof. To the second part forming the locking member 11 is linked a control member 14, which is arranged so as to be actuated by the object and to bring the locking member automatically into its locking position whenever the object or a section thereof is introduced into the seat 10. <IMAGE>
Patent SE-8700236-D0 (SE)
IPC: A44C7/00
Filed: 1987-01-21
Abstract: PCT No. PCT/SE88/00016 Sec. 371 Date Aug. 31, 1988 Sec. 102(e) Date Aug. 31, 1988 PCT Filed Jan. 21, 1988 PCT Pub. No. WO88/05273 PCT Pub. Date Jul. 28, 1988.Ear piercing device comprising a pin 1 intended to pierce the ear by means of a quick motion, and a fastener which is intended to be secured to the one end of the pin. At its opposite end the pin exhibits a widened portion 8. The fastener has an opening which is intended to be penetrated by the end of the pin, in addition to which the fastener exhibits an end stopper for the pointed end in the shape of a counterbore located directly opposite the opening in such a way that the edges of the opening are brought into contact with the pin and the pin is slowed to a stop by means of its one end coming against the end stopper in the fastener when the pointed end is inserted into the counterbore.
Patent SE-8702083-D0 (SE)
Inventor: NORDBERG AGNETA
IPC: B60R25/00
Filed: 1987-05-20
Abstract: PCT No. PCT/SE87/00614 Sec. 371 Date Nov. 17, 1989 Sec. 102(e) Date Nov. 17, 1989 PCT Filed Dec. 18, 1987 PCT Pub. No. WO88/09275 PCT Pub. Date Dec. 1, 1988.The anti-theft device comprises a strong steel plate (1) having a flat, substantially horizontal section (1a) combined in one piece with fork-shaped, bent section (1b). At the rear end of the plate (1) is an attachment boss (2) which in locking position cooperates with the rear region of a gearbox (9). A lock (4) is welded to the plate (1) between the boss (2) and the slit (7) of the fork arrangement (3), said lock being a double locking cylinder (5) which is applied in the channell (10) of the gearbox (9) and is turned to a position below the upper limiting wall of the gearbox (9) when the key is turned. In locking position the end edge (6) of the slit (7) in the fork arrangement (3) is in the immediate vicinity of the gear lever (8) and locks this in parking position. The anti-theft device is simple to install and can easily be removed from the vehicle.
Patent SE-8703251-D0 (SE)
Inventor: MALKKI R
IPC: D21F9/02
Filed: 1987-08-21
Abstract: A method of and arrangement for resisting formation of undulations in a fiber/water mixture supplied onto a forming wire at an open planar wire section of a paper-making machine include establishing over the wire an air curtain extending over the full breadth thereof, in the region of which the air mass upon the wire is set in motion. The direction of movement of the air mass is the same as the traveling direction of the wire, and the velocity of the air substantially equals the speed of the wire. The air curtain commences on the planar wire section, in the machine direction, only at a given distance from a lip slice of a headbox of the machine, and the air curtain extends along the traveling direction of the web over the planar wire section over a given distance.
Patent SE-8703495-D0 (SE)
Inventor: GREENWAY WILLIAM ERNEST
IPC: A62B35/04
Filed: 1987-09-09
Abstract: The invention provides a fall arrest device for pole climbers consisting of a yoke for engagement with a pole on the side opposite the climber and two arms attached to respective ends of the yoke. Each arm carries a rotatable engagement structure and strap attachment means so that tension in an associated strap, to connect the climber's waist belt to the device, will bring the arms towards one another and the engagement structures will be forced against the pole to hold the device in position to support the climber. Also, the invention provides a fall arrest device having safety elements passing through the device between the strap attachments so that if the device breaks the safety elements continue to provide a mechanical link around the pole.
Patent SE-8704525-D0 (SE)
Inventor: BRATLAND JAN
IPC: A43B5/04
Filed: 1987-11-18
Abstract: A shell structure is formed by the skate shoe part (1). The intermediate part (3) between the blade and the shoe section is of sandwich construction with a core of plastic foam and outer layers of plastic reinforced by carbon fibres. - The ground contact device can be a metal section fixed by adhesive in a downwardly open track formed in the transition part, and arranged to slide on the ice. Rollers are fitted in the track, and rotate shafts fitted in the intermediate part.
Patent SE-8801487-D0 (SE)
Inventor: GOODSPEED BYRON LESTER
IPC: F23J3/00
Filed: 1988-04-21
Abstract: Apparatus for cleaning air ports in a chemical recovery furnace includes a plurality of rods, each having a cleaning tip thereon, mounted on a wind box adjacent the furnace. The rods are longitudinally slidable to insert the cleaning tips into the air ports, and are rotatable about an axis perpendicular to the longitudinal axis of the rods so as to index the cleaning tips to a new point of insertion into the air port opening. An air cylinder actuator is employed to insert the cleaning tips into the openings in a ramming motion to dislodge residual buildup in the air port opening, retract the cleaning tips from the air port openings, and index the tips to a new point of insertion. Successive invocation of the actuating means results in removal of residual buildup along the entire length of the air port openings.
Patent SE-8802543-D0 (SE)
IPC: G06F17/30
Filed: 1988-07-07
Abstract: For linking of information presented with the aid of a presentation unit (DS), which information comprises a plurality of documents stored in document sources (DSA, DSB, DSC), a method and a device can be used in which link information for each link is stored in a memory (LF, LT). The link information for a link comprises both for an origin document and a target document information which, independently of document type and document contents, indicates the identity of the document and the place in the document for the origin point and target point, respectively, of the link. When presenting a linked document, link symbols are presented at those places in the document which constitute origin points for links. A link is used by indicating a desired link symbol with the aid of an operating member (MS) and activating an operating member (SEL), whereby, on the basis of the identity of the origin document and the place in this document of the indicated link symbol, the relevant link is located in the memory, the identity of the target document and the place in the target document of the target point are read out form the memory, whereupon that part of the target document which comprises the target point is presented.
Patent SE-8803792-D0 (SE)
Inventor: BJOERKLAND GOERAN
Filed: 1988-10-24
Abstract: The invention concerns a procedure for operating a fish- feeding device in which food is discharged in portions at intervals from a spreader 2 connected to an automatic unit or a control unit 6, whereby food 3, which passes through the water 4 without being eaten by the fish 5, is detected by means of a detector 7 placed in the area under the food spreader which, on receipt of this information via the control unit 6, brings the feeding to a halt. The total food portion is divided up into many small portions whose weight is only a fraction of the total weightof the portion, more precisely, by means of the spreader 2 being made to operate in a system of frequent, intermittent or pulsed recurring motions, whereby the discharge of the total portion is interrupted when the detector 7 indicates the sinking of food from the last discharged portion. <IMAGE>
Patent SE-8902391-D0 (SE)
Inventor: BUCHTA R
IPC: C23C16/511
Filed: 1989-06-30
Abstract: A method for treating a silicon plate, a so-called wafer, in a cold-wall reactor when using the so-called CVD-technique in order, among other things, to deposit substances on the silicon plate by introducing different gases into the reactor. The reactor is configured as a microwave cavity, and one treatment stage involves introducing microwave energy into the reactor from a microwave generator, thereby to heat the silicon plate to a desired temperature, which is measured in a known manner. According to one preferred embodiment, a suitable etching gas is introduced into the cold-wall reactor, and microwave energy is then introduced into the reactor at a power level such as to form a plasma in the reactor, to thereby back-etch a substrate or to clean the reactor from possible impurities contained therein.
Patent SE-8903870-D0 (SE)
Inventor: IMHOF O
IPC: C25D17/08
Filed: 1989-11-17
Abstract: An electroplating rack for the electrochemical surface treatment of metallic substrates or metallized plastic substrates is described. The metallic rack is, moreover, covered with an insulating layer of enamel, contact points being left bare at which the substrate to be treated is connected in an electrically conducting manner to the rack during the electroplating process.
Patent SE-9002806-D0 (SE)
Inventor: SVENSSON JAN AXEL
IPC: F16L37/58
Filed: 1990-09-04
Abstract: A coupling in a separation system comprising a separation unit (11), which is detachably mounted in a stand (10), said separation unit having an inlet and an outlet connection socket, respectively, connected to a connection socket via couplings (12A, 12B). Each coupling comprises a coupler portion (15A, 15B) on the stand and a coupler portion (16A, 16B) on the separation unit, wherein each coupler portion has a spring biased closure member, which is kept in a closed position by the spring bias. The closure members in the two coupler portions, which are included in a coupling are displaceable to open position against the associated spring bias by engaging the coupler portions against each other when the separation unit (11) is inserted into the stand (10).
Patent SE-9003712-D0 (SE)
Inventor: BOGENTOFT C
IPC: A61K9/08
Filed: 1990-11-22
Abstract: PCT No. PCT/SE91/00731 Sec. 371 Date May 21, 1993 Sec. 102(e) Date May 21, 1993 PCT Filed Oct. 30, 1991 PCT Pub. No. WO92/09307 PCT Pub. Date Jun. 11, 1992.A carrier composition that is a liquid at or below room temperature forms a high viscosity layer or gel at body temperature, which comprises a water-soluble, nonionic cellulose ether having a cloud point not higher than 40 DEG  C., a charged surfactant and optional additives in water. The carrier composition can be used for oral or local administration of a pharmacologically active substance to the skin, mucous membrane, the eye or a body cavity.
Patent SE-9101671-D0 (SE)
Inventor: HEDMAN BO ERIK CHRISTIAN
IPC: E04B2/84
Filed: 1991-05-31
Abstract: A building element comprises an outer side 10 with a number of panels 1 arranged in succession, and an opposite inner side 20, so that a hollow area 3 is formed between the outer and inner sides. A support member in the form of a long and narrow rib 2, 22 covers the outer side of each joint between the panels. A link member 30 connects two opposite support ribs in a flexible manner. When filling compound is introduced into the hollow area, the inner and outer sides are pressed outwards, whereupon the link member is stretched out and cooperates with the support ribs so that the joints between the panels close and the support ribs close the wall construction between the panels. <IMAGE>
Patent SE-9301287-D0 (SE)
IPC: H02B1/044
Filed: 1993-04-20
Abstract: PCT No. PCT/SE94/00292 Sec. 371 Date Jan. 22, 1996 Sec. 102(e) Date Jan. 22, 1996 PCT Filed Mar. 31, 1994 PCT Pub. No. WO94/24738 PCT Pub. Date Oct. 27, 1994A signal indicating device mounted on the wall of a cover box or the like. The box encloses electrical components such as contactors, relays and other devices for registration of e.g. the operational conditions of an industrial process. A printed circuit indicating or control card is connected between the electrical components and the signal indicating device. The signal indicating device comprises at least one row of signalling lamps mounted on a printed circuit card, which is hermetically enclosed in a case with the signalling lamps projecting through holes formed in one of the sides of the case. Also mounted on the printed-circuit card are plugs passing through one side of the case so as to project externally thereof and arranged to be connected with corresponding plugs on the printed circuit indicating or control card via an opening formed in the wall of the cover box. The case is arranged to exert a compressing force on a sealing gasket mounted about the opening in the wall, in the interconnected position of the plugs.
Patent SE-9301369-D0 (SE)
IPC: E04D3/36
Filed: 1993-04-23
Abstract: The invention relates to an anchorage element (10) for a covering metal sheet, which anchorage element contains a pair of locking members (44, 64) for the snap-in engagement into a longitudinally profiled side border region of the covering metal sheet, and also contains a fastening region for fastening the element on a support. In order to eliminate the requirement for a time-consuming further working moment for aligning such anchorage elements before mounting on the backing, the invention proposes, inter alia, that the fastening region (30) project to the side of the locking members (44, 64) and of said side border region. Consequently, the covering metal sheets can be used themselves as spacer elements and as a fixture for the anchorage elements, which are fastened on the backing at the same time as the covering metal sheets are laid out. <IMAGE>
Patent SE-9403054-D0 (SE)
Inventor: GUSTAFSSON MORGAN
IPC: G01N33/28
Filed: 1994-09-13
Abstract: The invention relates to a device for sensing and indicating the state of a medium in a conduit. The device comprises a sensor means (10) for sensing the value of a parameter of the medium in the conduit (8) and an indicator means (13) which is coupled to the sensor means and is intended to provide an indication which is dependent on the sensed value. The sensor means (10) is coupled into the conduit (8) and is provided with a channel which, when the sensor means is coupled in place, constitutes a portion of the conduit. The sensor means (10) has two electrodes which are electrically isolated from each other and extend into the channel. The indicator means is provided with or is coupled to a current source for applying a voltage between the electrodes of the sensor means (10) and is arranged to provide an optical and/or acoustic signal when the resistance of the medium exceeds a predetermined threshold value. According to the invention, a second sensor means in the form of a measuring probe (23) is coupled to an instrument (12) comprising the indicator means (13). The measuring probe (23), when immersed in a medium, senses a calibration value for calibrating the indicator means (13).
Patent SE-9500828-D0 (SE)
Inventor: LINDGREN PER-OLOV
IPC: G21F5/008
Filed: 1995-03-08
Abstract: PCT No. PCT/SE96/00287 Sec. 371 Date Aug. 26, 1997 Sec. 102(e) Date Aug. 26, 1997 PCT Filed Mar. 5, 1996 PCT Pub. No. WO96/27884 PCT Pub. Date Sep. 12, 1996The invention relates to a capsule for the containment of spent nuclear fuel, wherein the capsule has a cylindrical part which comprises a steel cylinder tightly embraced by a copper layer whose thickness is of the same order as the thickness of the cylinder wall. The copper layer is a continuous layer applied electrolytically over the outer surface of the steel cylinder and has an homogenous grain structure. The invention also relates to a method of producing capsules for the containment of spent nuclear fuel, wherein a steel cylinder of predetermined length and diameter is placed as a cathode in an electrolytic cell containing a copper salt solution as electrolyte. An electric current whose strength is effective in precipitating copper is passed through the cell to the steel cylinder via one or more anodes, while rotating the cylinder, until a copper coating of predetermined thickness has been formed on the outer surface of the cylinder. The copper-coated cylinder is then heated to a temperature and for a period of time that will ensure that the whole of the inhomogeneous copper-grain structure formed in the electrolysis process is converted to a structure having a predetermined homogenous grain size. The coated cylinder is then cooled as rapidly as possible, so as to maintain essentially the copper-layer structure of homogenous grain size.
Patent SE-9502983-D0 (SE)
Inventor: KANG DONG-HAN
IPC: H04M1/64
Filed: 1995-08-30
Abstract: The method involves storing one or more alarm times in a random access memory (22). Speech information relating to these alarm times is recorded in a memory medium (24) and one of the alarm times is fixed in the memory device, as an instantaneous time supplied by the timer. Then, the speech information corresponding to the alarm time is released from the memory medium. The memory medium is magnetic tape. There is also a speech synthesiser (26).
Patent SE-9601576-D0 (SE)
IPC: A47L9/04
Filed: 1996-04-25
Abstract: A self-guiding vacuum cleaner having a chassis (10) supporting a brush nozzle (50) facing the floor and having a nozzle opening (51) communicating with a chamber (16) in which a dust container (17) is arranged, the chamber being connected to the inlet side of a fan unit (33). The vacuum cleaner has a drive system for driving the vacuum cleaner on the floor, the drive system including at least two drive wheels (35) which are also arranged to guide the vacuum cleaner on the floor by relative motion of the wheels. The chassis (10) and the nozzle (50) are provided with cooperating means (48, 49) by means of which the nozzle (50) is such supported in the chassis for vertical movement. <IMAGE>
Patent SE-9601629-D0 (SE)
Inventor: THYBERG CONNY
IPC: F03B11/00
Filed: 1996-04-29
Abstract: PCT No. PCT/SE97/00698 Sec. 371 Date Oct. 20, 1998 Sec. 102(e) Date Oct. 20, 1998 PCT Filed Apr. 25, 1997 PCT Pub. No. WO97/41347 PCT Pub. Date Nov. 6, 1997A device is used in a hydraulic machine of the type which comprises a runner or rotor with a hub body and vanes or blades which are rotatably journalled in bearings in the hub body, and which has at least one chamber which communicates with the bearings. The device comprises an oil supply to the bearings and elements for leading oil away from the chamber at pace with the supply of oil, such that the chamber is caused to contain an essentially constant volume of oil, which is smaller than the total volume of the chamber, which oil volume is pressed towards the peripheral wall of the chamber by the centrifugal force at the rotation of the runner.