baber/WOPTO huggingface dataset:
Patent SE-8302139-L (SE)
Inventor: PERSSON B
IPC: B28B11/02
Filed: 1983-04-18
Abstract: A method of pre-mounting an anchorage device such as a spike into a concrete object said anchorage device being adapted for fastening the object onto a support surface. The method includes the steps of moulding and vibrating the object (1) in a mould, there being formed a guide recess (4) in the object and the object is being removed from the mould prior to curing the concrete. According to the invention there is formed, during the casting of the concrete object (1), a channel (5) extending from a location centrally of the bottom of the guide recess (4), practically through the object and to a location adjacent that surface of the object turned away from the guide recess. Then the object is removed from the mould and the concrete is cured. On forming the channel, this is given a tapering portion (8, 9) at the end thereof facing away from the guide recess and an approximately uniformly thick portion at the end thereof closest to the guide recess. During removal of the concrete object from the mould and during curing the concrete the channel is left unsupported and after the curing a semi-hard plastic sleeve (11) is inserted into the channel and then the spike is inserted into the sleeve. A certain portion of the sleeve is left to protrude beyond the bottom surface of the guide recess.
Patent SE-8303122-L (SE)
Inventor: PATRIKAINEN ILMARI JOHANNES
IPC: B21D7/024
Filed: 1983-06-02
Abstract: In bending metallic section material, such as flat bar iron, into circular shape, such as that of a flange or a conveyor screw, the section (1) is fed with lateral guiding forward periodically and it is bent one part at a time between two jaws (8,9) located above the section and below it. It is possible with the aid of the invention with low expenditure and with high bending moments to bend metal sections of even very great thickness in cross-section. <IMAGE>
Patent SE-8303572-L (SE)
Inventor: NORDBLAD SVEN ROBERT
IPC: G01V1/16
Filed: 1983-06-22
Abstract: A microphonic cable with high sensitivity and minimal distortion is built up from a conductor (1) designed as a strip stretched inside a plastic tube (2) that keeps the strip (1) free swinging between the press-in (3) and another rigid conductor (4) in a similar tube (5) to the tube (2), in which both the insulated conductors (1) and (4) form a symmetric pair protected by an outer casing (6) of polyethylene etc.For range finding, one or both conductors (1) and (4) or the outer casing (6) are provided with a surplus, or deficit, of material with equal spacing between, so that the inhomogeneities can be localised in a pulse echo meter and thus also in the position of the sound source.<IMAGE>
Patent SE-8306343-L (SE)
Inventor: FORSBERG K T
IPC: B60P3/035
Filed: 1983-11-17
Abstract: At least two lifting units (45,46;47,28) have upwardly directed lifting surfaces (49,50;51,52) which locate against downwardly directed counter surfaces (53,55,54,56), and against an object (2) between them. The lifting and counter surfaces work in conjunction with each other to press the object (2) upwards from a base by moving together.
Patent SE-8400554-L (SE)
Inventor: INGULF B
IPC: E05C9/00
Filed: 1984-02-03
Abstract: The invention refers to a device at a door (6<1>) or other closing element, which presents two piston-equipped bolts at a distance from each other located in the corners of the door in question. The device enables automatic control of the bolts through compulsory force from the outside on only the one bolt. The one, of the said both of the non-rigid force affected bolts (4<1>, 5<1>) presents a greater piston stroke as well as being designed to be affected by greater force than the other of the said both pistons is designed to be affected by, as well as that the pistons are connected with each other via a pulling device (11<1>).<IMAGE>
Patent SE-8402074-L (SE)
Inventor: STICHT WALTER
IPC: B23P23/00
Filed: 1984-04-13
Abstract: A method of assembling a plurality of individual parts to manufacture a workpiece, which comprises the steps of placing each single individual part in a holder in a preparation stage, the holder holding each single individual part in a predetermined position, conveying an assembly support along a conveying path to sequentially arranged work stations whereat the parts are assembled on the assembly support, conveying the holders from the preparation stage to the work stations along the conveying path for alignment of the holders with the assembly support, removing the parts from the holders at the work stations and placing them on the assembly support for assembly thereon, returning the holders empty to the preparation stage after the single individual parts held therein have been removed, and again placing individual parts in the returned holder in the preparation stage in a predetermined position.
Patent SE-8405758-L (SE)
Inventor: BURT D A
IPC: A44B11/25
Filed: 1984-11-16
Abstract: A buckle 10 comprises a male latching member 12 having one or more (preferably two) resiliently deflectable latching arms 24, a female latching member 14 having one or more (preferably two) retaining shoulders for allowing snap engagement with said one or more latching arms 24, and a release member 16 which is selectively slidable in said female latching member 14 longitudinally of said male latching member 12, in the direction of the arrow 26, to release the latching arms 24 from the retaining shoulders, the release member 16 simultaneously releasing both of the latching arms 24 and preferably being hidden from view against a wearer's body. <IMAGE>
Patent SE-8500507-L (SE)
Inventor: LEWIN LEIF
IPC: A63C7/10
Filed: 1985-02-05
Abstract: Recently, touring on skis has increased considerably due to increasingly better access to prepared trails made possible by extensive investment in machines for preparing trails to international standards and like those made for competitions. It is therefore becoming increasingly enjoyable to tour on skis on trails made by snowmobiles and trail-preparing machines. However, problems persist with skis which tend to slide backwards and the problems are greatest when skiing on uphill slopes, on icy trails and on hard trails at temperatures around 0 degrees Celsius. These problems have been solved by an arrangement which can be fastened on the 44-millimetre wide, plastic-coated skis which are now generally used for touring. The arrangement allows skiing forwards in the normal manner, and what is known as skating can also be carried out. <IMAGE>
Patent SE-8600532-L (SE)
Inventor: LOFGREN STIG TORE JOHANNES
IPC: G01N27/12
Filed: 1986-02-06
Abstract: A detector for use in a detecting device and intended to establish the occurrence of a change in the conductivity of a medium comprises one or more electrical conductors. The respective electrically insulated conductors (4a', 4b') are worked mechanically and/or prepared at pre- determined, restricted locations (10, 11) thereon in order to expose parts of the conductor material (12, 13). The electrical conductors (4a'. 4b') comprise two or more twined or twisted conductors which are electrically insulated from one another. The electrically insulated layer (8, 9) is removed from the outermost parts of the conductors with the aid of a mechanical working process or the like.
Patent SE-8600591-L (SE)
Inventor: GALTZ R
IPC: B60H1/03
Filed: 1986-02-11
Abstract: An intermediate housing that is, preferably, developed as a cast part and combines several functions and objectives in itself. The intermediate housing not only houses a driving motor for a combustion air blower and a heating air fan, but the driving motor is also disposed by means of a circumferential support developed in the intermediate housing which, at the same time, serves as a stop during the mounting. By means of an elastic bearing of the driving motor, structure-born noise transmission can be avoided. On one side, a combustion air intake connection piece, a fuel supply pipe receiving opening and an exhaust gas outlet connection piece are integrally formed. For the mounting of the heater at a mounting arrangement, the intermediate housing also has passages for fastening screws that are accessible from the direction of the top side of the heater. A receiving space, that is tightly closable by means of a cap, is provided for containing the electrical supply devices, and an ignition device and a flame detector are also housed in the receiving space. In addition, casing parts of the heater can also be fastened to the intermediate housing. At the outer surface of the intermediate housing, axially extending cooling ribs are formed that have an interrupted axial course and are circumferentially staggered with respect to one another.
Patent SE-8604131-L (SE)
Inventor: PETTERSSON B
IPC: E03B1/04
Filed: 1986-09-30
Abstract: The plant includes a pump (3) which raises water from a source to a pressure vessel (6). From here it is distributed to different usage points (2) for tapping off. Water is also continuously fed from the pressure vessel to a cleansing unit (8). From here it is fed back to the source
Patent SE-8703082-L (SE)
Inventor: JAMES D R
IPC: A61G7/12
Filed: 1987-08-07
Abstract: A one-piece lifting sling for use with an invalid hoist has an upper end head-support extension which extends beyond attachment points of upper suspension means. The sling also has at least one pocket extending substantially throughout the extension and for a distance beyond a line joining the attachment points, a removable sheet or strip of substantially rigid but resiliently flexible material being housed in the pocket to provide the required head support.
Patent SE-8802195-L (SE)
Inventor: DIFRANK F J
IPC: C03B35/12
Filed: 1988-06-13
Abstract: Apparatus is described for conveying newly formed, hot bottles from the forming machine to an annealing lehr which is conventionally positioned with its lehr mat or belt running in a direction parallel to the movement of the transfer conveyor. The transfer conveyor surface is driven at a first speed as it passes in front of the multiple section glass forming machine. After passing the machine sections, the conveyor, made of a plurality of horizontal links, has the individual, successive links moved closer together to, in effect, shorten the length of the link belt conveyor. This shortening is the result of the drive for the link belt conveyor being discontinued just after the belt is engaged from beneath by a magnetic link belt chain driven at a slower speed. The chain is guided in a first straight line parallel to the machine conveyor direction and then guided through a 90 DEG  arc to pass in front of the lehr so the bottles can be transferred from the conveyor surface to the lehr mat with a lehr loader. The system described above may be doubled so that two conveyors are provided to carry the bottles to the lehr and thus the speed of the conveyors does not need to be as fast and the bottles are more stable during transfer.
Patent SE-8802662-L (SE)
Inventor: PERSSON B
IPC: B65D5/06
Filed: 1988-07-18
Abstract: A tearing strip of the delaminating type intended for attachment to opposite insides of a package. The strip has such a layer structure that, relative the inside of the package, it has a melted-together seal while internally the strip has layers which are not fully melted together. The strip comprises a central, strong layer (21) and a first (22, 23) and second (24, 25) layer arrangement. The first layer arrangement (22, 23) has a well reproducable, high seal strength relative the central layer. However, the second layer arrangement (24, 25) is "peelable" relative the first layer arrangements (22, 23) or more likely internally between two layers (25, 24). In contrary the second layer arrangement has a well reproducable, high sealing strength relative the inside (26, 27) of the package.
Patent SE-8904291-L (SE)
Inventor: BOUCAUD J
IPC: A01K97/02
Filed: 1989-12-20
Abstract: A flavored synthetic monofilament useful for fishing is prepared by incorporating a flavoring agent throughout the mass of the monofilament. The monofilament can be either a homopolyamide or copolyamide having a breaking strength of at least 50 kg/mm2 for diameters less than or equal to 70/100 mm, of at least 30 kg/mm2 for diameters greater than 70/100 mm and less than or equal to 200/100 mm, and of at least 20 kg/mm2 for diameters greater than 200/100 mm and less than or equal to 300/100 mm and having a capacity to shrink in boiling water of greater than 1%.
Patent SE-9003544-L (SE)
Inventor: ANDERSSON T
IPC: B32B15/08
Filed: 1990-11-07
Abstract: Packaging material (20) with good gas barrier properties comprising a skeletal layer (21) and a gas barrier layer (22) of a material with low elasticity, e.g. Al foil, which is placed against one side of the skeletal layer and which is bound to the skeletal layer with the aid of an intermediate layer of binding agent (23). The layer of binding agent (23) consists of a compressible material, preferably an expanded or foamed polyolefine, which is arranged to compress with the aim of reducing the tensile strains acting on the Al foil when the material is shaped by folding during manufacture of the packaging. <IMAGE>
Patent SE-9004181-L (SE)
Inventor: HEYMAN GABRIEL
IPC: B63H25/38
Filed: 1990-12-28
Abstract: The invention concerns an arrangement for keels, fins and wings in aerodynamics and hydrodynamics, preferably intended for keels with an attached rudder for sailing boats. For these to give the best possible lifting force, the rudder blade must be held at an angle to the lee side. The precisely designed section shape is thus disrupted. An asymmetrical section of the type used on aircraft wings would be more effective, but unfortunately can only be used on one bow. The invention solves this problem by means of the keel and rudder being constructed as an integrated section shape, where the rudder is assumed to have an angle to the lee. The result is a section which, at the predetermined rudder angle, has an asymmetrical shape, angled towards the midline of the boat and without any kinking on the windward side at the transition between keel and rudder. The invention also comprises alternative segmented and bendable rudders, including two mechanical solutions for the design of these, and in one variant the front edge of the keel comprises a movable flap. <IMAGE>
Patent SE-9101184-L (SE)
Inventor: LEITES J M M
IPC: F02F3/00
Filed: 1991-04-19
Abstract: A method for the manufacture of a cooled piston head in which the upper and lower portions of the piston head are made separately a metal plate is placed on the lower side of the upper portion; then the upper portion incorporating the metal plate is joined to the lower portion by friction welding. The metal plate is provided with a central hole for the passage of cooling oil onto the undercrown, and means of communication with a closed cooling chamber defined by a circumferential groove on the head upper portion and the peripheral outer surface of the metal plate.
Patent SE-9203778-L (SE)
Inventor: SUUTARI SEPPO TAPIO
IPC: F25D/
Filed: 1992-12-15
Abstract: A refrigerator has a first ordinary cooling space 12, which is cooled by self-circulation of air passed and evaporator 38 for storage of products at about +5 degrees Centrigrade. A second, third and fourth space 20, 18, 22 are situated beneath this space for storage of products at about +4 degrees Centrigrade, about +2 degrees Centigrade and about +7 degrees Centrigrade, all of which are cooled by air that self-circulates from evaporator 38. Evaporator 38 is incorporated in a coolant circuit with compressor 40. The different temperatures are produced partly by a first temperature sensor 60, which detects the temperature of evaporator 38 and starts compressor 40 at a certain temperature in the evaporator and partly by a second temperature sensor 62 which detects the temperature in the second space 20 and stops compressor 40 at a certain temperature in the second space 20. <IMAGE>
Patent SE-9401097-L (SE)
Inventor: YAMAMOTO MASAHIKO
IPC: A47J27/56
Filed: 1994-03-31
Abstract: It is intended to promote the bubbling of boiling water or soup adequately and prevent boiling water from boling over. To this end, a pan is provided, which has a circular flat bottom, and in which the ratio a of the diameter of the inner surface of its side wall to the diameter of its bottom and the height H (in mm) from the bottom are related to each other as in Table 1 below. <IMG> 1 4
Patent SE-9600481-L (SE)
Inventor: ARNBERG SVERKER
IPC: A47J29/06
Filed: 1996-02-09
Abstract: PCT No. PCT/SE97/00176 Sec. 371 Date Aug. 6, 1998 Sec. 102(e) Date Aug. 6, 1998 PCT Filed Feb. 5, 1997 PCT Pub. No. WO97/28728 PCT Pub. Date Aug. 14, 1997A tool for egg boiling is provided which includes a handle (2) and a concave liquid draining element located at the one end of the handle for supporting an egg. The tool shaft is provided with a resilient tongue (23), one end of which is fixed to the shaft, and a free end of which carries a spike (24) with an orientation which is perpendicular relative to the tongue for picking a hole in the shell of the egg (7). The shaft forms a guide (21) in order to center, at least in one dimension in the plane of the tongue, the egg in relation to the spike. The guiding establishes a predetermined distance between the end of the egg and the spike of the tongue when the tongue is in a non-loaded condition.
Patent SE-9600963-L (SE)
Inventor: SCHUERFELD ARMIN
IPC: F01N13/02
Filed: 1996-03-13
Abstract: Exhaust gas soot filter system for Diesel engines where an integral burner, activated by the effects characterising fouling of the filter, burns off the soot to regenerate the filter. Burner (3) is fitted upstream of filter elements (5,6) and works under atmospheric conditions, i.e. independent of exhaust back pressure. The heat exchange stream (21) passes longitudinally across large contact areas of the filters.
Patent SE-9603346-L (SE)
Inventor: ANDERSSON ROINE
IPC: B04C5/26
Filed: 1996-09-16
Abstract: With the aid of hydrocyclones, relatively light and heavy contaminants are separated from a pulp suspension. According to the invention, at first light contaminants are separated from the pulp suspension and the fibre concentration of the pulp suspension is substantially increased by means of a first multihydrocyclone unit (6) comprising a multiplicity of parallelly coupled hydrocyclones designed for separating light contaminants, and thereafter heavy contaminants are separated from the pulp suspension with the increased fibre concentration by a second multihydrocyclone unit (13) comprising a multiplicity of parallelly coupled hydrocyclones designed for separating heavy contaminants.
Patent SE-9701103-L (SE)
Inventor: LARAQUI KIM
IPC: H04L47/43
Filed: 1997-03-25
Abstract: The fully qualified domain name is translated to an address for the application using a local domain name system server, capable of being recognised for the application from the fully qualified domain name. A response is produced which indicates an asynchronous transfer mode address for the application. Asynchronous transfer mode signalling procedures are initiated, on receipt of the asynchronous transfer mode address. A shortened path is set up for the application which circumvents the local. Internet domain name system server. The host computer adapts to a router which is filled with an asynchronous transfer mode virtual path circuit/virtual path identifier.
Patent SE-9703894-L (SE)
Inventor: HUNYADI LASZLO
IPC: F02C1/05
Filed: 1997-10-24
Abstract: The gas-turbine set (5) has a heat-exchanger (3) heating the operating gas (4), one or more turbines (6), a second exchanger (8) cooling the gas downstream of the turbine, and one or more compressors (9). The gas is caused to flow in a closed circuit. An external heat-source supplies the first exchanger. The external heat source contains a large number of similar large separate filler bodies (2) of material which are strong at high temperature and with good heat-conductivity. The heated bodies are contained in a heating system (1) separate from the turbine, and from which they are transported to the first exchanger. Where they are brought into direct contact with the operating gases, to transfer heat to the gases, and are cooled in the process, and then discharged from the exchanger.
Patent SE-9802050-L (SE)
Inventor: JUNTTI LARS
IPC: A01K/
Filed: 1998-06-10
Abstract: The nest box is assembled from a thin panel (9) with roof and base sections (10, 11) at opposite ends and wall sections (12) in between, the roof and base sections being foldable relative to the wall sections.
Patent SE-9804149-L (SE)
Inventor: HALLSTADIUS HANS
IPC: G01N21/27
Filed: 1998-12-01
Abstract: The invention relates to a method for determining the concentration of a substance in a sample in the presence of an interfering material by means of light absorption, and an apparatus therefore. By measuring the light absorbance at two different wavelengths the disturbing influences of interfering materials such as dust particles, dirt and bubbles may be compensated for. By also measuring the intensity of the light emitted from the light source but which has not yet passed through the measurement sample, simultaneously with the measurements of the absorbance of the light transmitted through the sample, at each wavelength measured, the true concentration may be determined by improved accuracy. The invention further relates to a method for packaging of a food product into packages, at least comprising the steps of sterilising a packaging material or packages by a sterilising medium containing a sterilising substance, filling of the sterilised packages with a food product and sealing of the packages, further comprising determining the concentration of the sterilising substance in the sterilising medium. It also relates to a machine arrangement for such packaging and filling of food products.
Patent SE-9900342-L (SE)
Inventor: ISAKSSON JAN
IPC: G02B6/42
Filed: 1999-02-01
Abstract: An optical die and method of using same passively mounted to a standard optical housing. The housing provides guide pins received within apertures of the die. The assembly facilitates accurate passive alignment.
Patent SE-9901711-L (SE)
Inventor: OESTLING STURE
IPC: F16D1/09
Filed: 1999-05-11
Abstract: Attachment means for arresting a member (11) having a cylindrical bops (11a) on a shaft (10), and with an annular space (13) between said member and shaft, a pair of elements (15) having co-operating tapers inserted in the space and intended at mutual displacement to increase or reduce a clamping force between member and shaft, the elements comprise a first sleeve member (15a) with smooth inner surface enclosing the shaft (10), and a second sleeve member (15') with smooth outer surface for engaging the bore (11a) of the member (11), said second sleeve member (15') enclosing the first sleeve member (15a), whereby the first and second sleeve members (15a, 15') in their surfaces facing each other have saw-tooth-shaped axially tapering sections (15c, 15e), the second sleeve member (15') with one end edge abutting a stop (12) in the member (11), and the first sleeve member (15a) projecting outside the opposite end edge of the second sleeve member (15'), for being readily accessible for an external pushing force. <IMAGE>
Patent SE-9904130-L (SE)
Inventor: SAKUMA SHIGERU
IPC: H04B17/318
Filed: 1999-11-16
Abstract: An RSSI block cumulating circuit block-cumulates an RSSI signal that has been A/D converted and calculates an RSSI signal in a low level. An RSSI level raising circuit raises the level of the RSSI signal and outputs the resultant signal as a threshold value. An RSSI continuous cumulating circuit always cumulates the RSSI signal. A comparing circuit compares the threshold value with the output signal of the RSSI continuous cumulating circuit and determines whether or not a carrier is present.