baber/WOPTO huggingface dataset:
Patent SE-8801781-L (SE)
Title: Measurement appts. for fluid esp. air flow - has housing with flow chamber contg. rotor which is driven by flow
Inventor: SOHLBERG JAN
IPC: G01F1/10
Filed: 1988-05-11
Abstract: The rotor (12) is driven by the air current, its speed having a linear connection with the amt. of air passing through the chamber. The flow chamber is formed by a tubular casing (10) in one end of which, forming the air flow inlet, is a distributor arrangement (24) with several small straight channels filling out the whole cross-section of the casing. The incoming air current is laminar when it leaves the distributor. At the other end of the casing is fitted the rotor, the speed of which is measured in a contact-free manner using a speedometer (18) outside the basing. Working with this speedometer are signal indicators (14) mounted on the rotor blades. The speedometer emits signals to a reading instrument (20).
Patent SE-8801798-L (SE)
Inventor: ALGIERI ALDO A
IPC: C07D295/096
Filed: 1988-05-11
Abstract: The present invention relates to novel intermediates of the formula <IMAGE>   wherein R1 is hydrogen or lower alkyl and R is   <IMAGE> -CH2OH or -CH2X in which X is a conventional leaving group and Y is lower alkyl and the use thereof in a process for the preparation of certain histamine H2-antagonists.
Patent SE-8802786-L (SE)
Title: Load-bearing vehicle arrangement - uses at least two beams on to which conventional cargo platform can be drawn or pushed
Inventor: KURBERG HANS
Filed: 1988-08-02
Abstract: A mechanism is controllably movable along and parallel with the frame beams (19), and has components for support on and movement relative to each beam. This mechanism has components for accommodating a load platform resting upon it, and can be moved along the frame beams to push a load platform either on to or off a vehicle.
Patent SE-8902310-L (SE)
Inventor: FROEDERBERG I
IPC: B65G17/00
Filed: 1989-06-27
Abstract: PCT No. PCT/SE90/00455 Sec. 371 Date Feb. 26, 1992 Sec. 102(e) Date Feb. 26, 1992 PCT Filed Jun. 26, 1990 PCT Pub. No. WO91/00233 PCT Pub. Date Jan. 10, 1991.In an air treatment plant, an endless conveyor belt travels in a helical path over a part of its length. The conveyor belt comprises a bottom consisting of transverse rods and a wire netting, and side plates fixedly connected in pairs with two rods so as to form, together with these rods, a link, which is movable relative to adjoining links about two axes perpendicular to the longitudinal direction of the belt and situated one in the plane of the bottom and the other perpendicular thereto. The wire netting consists of zig-zag wires, each of which encloses not only the two rods of one link but also one adjacent rod of the adjoining link. Furthermore, the ends of each wire are fixed to one of the two rods of the associated link.
Patent SE-8903193-L (SE)
Inventor: MOLNAR E
IPC: E05B63/16
Filed: 1989-09-29
Abstract: The mortise lock includes a rod-actuating disc 12 connected with bolt 35 and also joined to rod-actuating plates 13, 15, 16; stop buffer 2 screw houses 3, 4, 5 perch stud 7 and guide 41 are fixed in lock casing 1 with a wedging spring 32 mounted on the screw house 4. A latch assembly unit comprises head 20 adapter 21 lock pin 22 shaft 23 spring washer 24 spring 25 split matching sleeve 26 and leg 27 latch wedging fork 31 fitted with wedging pin 34 and wedging adapter 33. The latch is operable from both sides there being a divided hub 18 and the hub fixing device can be changed over from right to left. <IMAGE>
Patent SE-8903199-L (SE)
Inventor: HENNING S
IPC: F24S60/10
Filed: 1989-09-29
Abstract: Solar collector panel comprising an accumulator body constituting at least part of the collector of the solar collector panel or arranged in a heat-exchange relationship with such a collector. The accumulator material has a softening temperature lying above 100C, in an exemplary embodiment 130C, and the body is surrounded on both sides thereof by a highly insulating material which is transparent to the majority of the light energy and moreover reflects infrared radiation at the temperature levels which are utilized in the accumulator. In an embodiment, the insulating material consists of evacuated silica aerogel with a coefficient of thermal conductivity of roughly 0.008 W/mC and with said light- transmitting and infrared-reflecting properties up to a temperature level of roughly 220C. <IMAGE>
Patent SE-8904320-L (SE)
Inventor: ROYSET N
IPC: B63H5/125
Filed: 1989-12-21
Abstract: PCT No. PCT/NO89/00039 Sec. 371 Date Nov. 27, 1989 Sec. 102(e) Date Nov. 27, 1989 PCT Filed Apr. 27, 1989 PCT Pub. No. WO89/10299 PCT Pub. Date Nov. 2, 1989.An arrangement in connection with an azimuth propeller for ships to measure the angle between the rotational axis of the propeller and the longitudinal axis of the ship (azimuth angle), and the angle of attack of the propeller blades. The azimuth propeller comprises a first housing (1) which is firmly connected with the ship, and a second housing (2) which is rotatably mounted in first housing (1). A first drive shaft (6) extends through the first housing and is connected with a drive shaft (11) of a propeller (13) with variable pitch blades (14), said drive shaft extending at an angle to the first drive shaft. A first rod (31) extends through propeller shaft (11) and is in connection with the propeller blades and is movable with them. To transmit the rod movement to a display means for the angle of attack of the propeller blades a tube (40) is provided to extend coaxially through first drive shaft (6) and is, via an arm system (33, 41, 42), connected with first rod (31), and for display of the azimuth angle a second rod (43) extends through tube (40) and is firmly connected with second housing (2).
Patent SE-8904341-L (SE)
Inventor: PAULSSON L
IPC: H02H9/06
Filed: 1989-12-22
Abstract: PCT No. PCT/SE90/00776 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Nov. 26, 1990 PCT Pub. No. WO91/10275 PCT Pub. Date Jul. 11, 1991.An overvoltage protective device for a series capacitor (C) has a main spark gap and a first auxilary spark gap, arranged adjacent thereto, for ignition of the main spark gap. A second auxiliary spark gap is arranged in association with the first auxiliary gap for ignition thereof. The first and second auxiliary spark gaps are connected between one of the electrodes of the the main spark gap and a voltage divider which comprises resistors (R1, R2, R3 ) and a varisistor (VR1) . When the knee voltage of the varisistor is exceeded, the second auxiliary spark gap is ignited, the arc of which initiates ignition of the first auxiliary spark gap, the arc of which in turn moves towards and ignites the main spark gap. During the arcing time of the spark gap, a controlled discharge of the series capacitor through a resistor (R2) takes place.
Patent SE-9002992-L (SE)
Inventor: OETIKER H
IPC: F16L33/22
Filed: 1990-09-20
Abstract: An earless clamp structure to which elastic stretchability is imparted by one or more clamping band sections which essentially consist of lateral band portions converging toward one another from each end of the section. The lateral band portions define therebetween a window-like opening resembling an hourglass. The method in accordance with the present invention involves the step of removing certain material portions from the clamping band to obtain a section with non-rectilinear lateral band portions.
Patent SE-9003009-L (SE)
Inventor: BECKER H
IPC: G06F11/25
Filed: 1990-09-21
Abstract: PCT No. PCT/SE91/00625 Sec. 371 Date Apr. 2, 1993 Sec. 102(e) Date Apr. 2, 1993 PCT Filed Sep. 18, 1991 PCT Pub. No. WO92/05503 PCT Pub. Date Apr. 2, 1992A system and a method for structuring technical information in establishing a knowledge base and trouble shooting in technical equipment. An intelligent, electronical document is created in the quickiest and most efficient way for guidance training and troubleshooting of complex technical equipment. The required concepts are defined which are capable of describing states in a knowledge base, node types are defined indicating what type of information or instruction a node is to contain, views are read containing pictures or graphic descriptions of the equipment, nodes are inserted into the views to provide access points to various parts of the equipment, at least one of the nodes being a rule node containing at least one rule. The rule contains a condition part and a conclusion part, the condition part consisting of conditions on the equipment and the conclusion part containing measures to be taken if the conditions are fulfilled. The method and system are primarily used by developers and troubleshooters. The developers contribute with knowledge about technical equipment and with practical knowledge, such as rules of thumb. The troubleshooters can use the system without specific previous knowledge to perform troubleshooting, being systematically guided by the system to the source of failure.
Patent SE-9202016-L (SE)
Inventor: KAGEBECK T
IPC: H05K13/04
Filed: 1992-06-30
Abstract: PCT No. PCT/SE93/00529 Sec. 371 Date Jan. 9, 1995 Sec. 102(e) Date Jan. 9, 1995 PCT Filed Jun. 15, 1993 PCT Pub. No. WO94/00883 PCT Pub. Date Jan. 6, 1994An arrangement for an image scanning unit (1) includes a semiconductor package (2) so arranged as to generate electrical signals corresponding to an image incident upon the light-sensitive surface (2a) of the package and so arranged as to be connected to a circuit (5) by soldering its contact legs (2b) to the circuit board (5). Also present are an optical system arranged in a holder (3) for projecting the image to be scanned onto the aforementioned light-sensitive surface (2a) and a mounting plate (4) positioned between the semiconductor package (2) and the circuit board (5). Finally, devices (3a, 3b, 4a) are also present for joining together the holder (3) and the mounting plate (4) and for ensuring correct mutual alignment between the semiconductor package (2) and the optical system.
Patent SE-9301439-L (SE)
Inventor: SHIRAHAMA NORIAKI
IPC: B01D53/04
Filed: 1993-04-28
Abstract: Adsorbents are used whose equilibrium isotherms for adsorption show no rapid rise in relative humidity more than 40% and whose equilibrium isotherms for adsorption and desorption show no hysteresis phenomenon and in which adsorbed humidity does not cause capillary condensation, for example, A-type or RD-type silica gel or hydrophilic zeolite. Adhesive or binder is applied on the surface of a metallic sheet, a plastic sheet or a ceramic fiber paper, and particulates of the above-mentioned adsorbents are fixed on or in it to get a total heat energy exchanger material. The total heat energy exchanger material is corrugated and laminated to obtain a total heat energy exchanger element. When outer air or return air contains various odorous gases, these odorous gases can be mostly prevented from transferring into supply air through the total heat energy exchanger. When particulates of the above-mentioned adsorbents and chemical blowing agents are mixed in adhesive and said chemical blowing agents are made to blow by heating, the part of adsorbent particulates buried in the adhesive layer can also function as adsorbent through communicating pores and thus total heat energy exchange efficiency can be increased.
Patent SE-9301733-L (SE)
Inventor: SELBERG HANS
IPC: B65B51/10
Filed: 1993-05-19
Abstract: Apparatuses for heat-sealing thermoplastic materials include one or more cooperating sealing jaws which display mutually facing work surfaces with means for heating the thermoplastic material. When heating means in the form of a wire or a strip of electrically heatable resistor material are employed, extreme demands are placed on the anchorage of this to the sealing jaw, since elongation changes (linear expansion and contraction) and mechanical action risk bringing the strip out of its intended position while the sealing jaw is in operation. An apparatus for heat-sealing thermoplastic materials which obviates these drawbacks includes a sealing jaw with grooves in which a thermal strip is mechanically anchored in that the flange portions of the jaw projecting on either side of the groove are compressed towards one another and the interjacent thermal strip. The sealing jaw is manufactured from aluminium which has been surface anodized to create an electrically insulating layer between the body of the jaw and the thermal strip. <IMAGE>
Patent SE-9302292-L (SE)
Inventor: HOLMBERG NILS
IPC: C05F17/914
Filed: 1993-07-02
Abstract: A storage unit (1) and methods to be used to reduce nuisance from the contents, for instance from organic waste from households sorting the waste according to kind, said unit comprising an outer receptacle (2), usually provided with at least one openable lid (3), and a bottom member (10). The outer vessel (2) is provided with a number of air vents (4) to allow circulation of air in the receptacle interior, and further with a suspension device (5) which is attached to the receptacle (2) or is in the form of a separate insert (6) incorporating said suspension device (5). This suspension device allows attachment of on the one hand at least one outer supporting bag (7) and on the other at least one inner paper bag (8) in such a manner that when the lid (3) has been opened organic waste may be deposited inside the paper bag (8) which is enclosed and is supported by the supporting bag (7). The latter is constructed in a manner, for instance by having a woven or perforated structure, to allow air and gases to enter into and/or leave the paper bag through said supporting bag. Upon emptying, the paper bag is closed so that together with its contents it forms a package that easily slides out of the supporting bag.
Patent SE-9303821-L (SE)
Inventor: LINDHE CURT
IPC: B27K5/06
Filed: 1993-11-18
Abstract: PCT No. PCT/SE94/01098 Sec. 371 Date May 14, 1996 Sec. 102(e) Date May 14, 1996 PCT Filed Nov. 18, 1994 PCT Pub. No. WO95/13908 PCT Pub. Date May 26, 1995A method of producing hard wooden elements by compressing wooden blanks at an isostatic pressure greater than 800 bars, preferably greater than 1000 bars.
Patent SE-9402448-L (SE)
Inventor: HANSSON ROY
IPC: A61F13/15
Filed: 1994-07-11
Abstract: A sanitary napkin having an absorbent body and a layer of compressible and resilient, essentially non-absorbent material located adjacent a surface of the absorbent body which lies distal to a body of a water in use. The layer of compressible and resilient material has a surface area extending entirely over the surface of the absorbent body. Further, the layer of compressible and resilient material is thicker in a longitudinal central region of the napkin than in remainder of the napkin and the layer of compressible and resilient material is resiliently compressible in a direction perpendicular to the surface of the absorbent body, so as to urge the sanitary napkin to fill out all available space between the sanitary napkin and the body of the wearer during use.
Patent SE-9403730-L (SE)
Inventor: JOHANSSON BENGT
IPC: E02F3/36
Filed: 1994-11-01
Abstract: The earthworking machine has a movable load arm (3) and moves on a rod (4) along its ditch (5) for processing its banks. A grip lift component (6) is releasably coupled with a load changer platform (7) supported at road level (8). The grip lift component enables the platform to be moved sideways in relation to the machine normal direction of movement (11). The grip lift component is formed by an upwardly open hook, supported by a pivotable arm. The arm is articulately connected with the machine frame via a joint which makes possible the pivoting of the arm around a horizontal axis and around a vertical pivoting axis. The arm is articulately connected to the frame at the arm rear end whilst the hook is supported at the arm front free end. The arm consists of a piston cylinder which is telescopic or otherwise alterable in length.
Patent SE-9404337-L (SE)
Inventor: BERGSMAN ARNE
IPC: F41H11/18
Filed: 1994-12-13
Abstract: The central unit comprises circular saw rings (2) which with rotating movement distributes the processing wear between tools which are exchangeable on the tool sectors. The circular saw rings via movement and retention components are connected to spokes (3) arranged in a radial, parallel plane on a support axle.
Patent SE-9500828-L (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-9601945-L (SE)
Inventor: MANNERSTRAALE JACOB FILIP
IPC: H03H11/20
Filed: 1996-05-22
Abstract: A phase shifting electric circuit (1) comprises units for conveying an input signal (V1) from a main signal input (12) to a main signal output (11). The circuit (1) has a first signal path (18), from the input (12) to the output (11), along which a connectable and disconnectable first active unit (3) is arranged and also a second signal path (19) along which a connectable and disconnectable second active unit (4) and a 180 degrees phase shifting unit (2) are arranged. By a method a selection is made which of the active units (3,4) is to be in a connected condition after which control signals (U1,U2) to the units (3,4) sets them in a connected and disconnected condition respectively with the outcome of a transmission from the output (11), depending on the selection, either a non-phase shifted signal (V1') or a 180 degrees phase shifted signal (V2'). Depending on the function of the active units (3,4) the signal (V1',V2') can also be affected in other respects than its relative phase.
Patent SE-9703026-L (SE)
Inventor: RIGNER LARS
IPC: B60R/
Filed: 1997-08-22
Abstract: The device comprises a bracket (4) having two parts (5,6) separated by vibration attenuating blocks (7,8) made of an elastic material such as rubber. The two bracket parts are connected by screw and nut fixings (9-11) which pass through the rubber block elements. Anchor members (19-22) prevent the airbag module from breaking away on deployment. - A conventional airbag module is screwed or bolted to holes (15,16) in the upper part of the resilient bracket, and the complete assembly is mounted to the steering wheel bracket by a nut and bolt connection (17,18). Two such mountings would normally be fitted to spokes (3) on opposite sides of the wheel.
Patent SE-9703434-L (SE)
Inventor: HANSSON PER
IPC: B23B27/04
Filed: 1997-09-24
Abstract: A tool for chip-removing machining includes an insert holder and an insert that is mechanically connected with the holder via upper and lower interfaces. Each interface includes a pair of contact surfaces that extend at an obtuse angle relative to each other. Disposed centrally between one of those pairs of contact surfaces is a ridge, and disposed centrally between the other pair of contact surfaces there is a flute. Each of the recess and flute is defined by side surfaces that extend at an acute angle relative to each other. When the ridge engages the flute, a proper absorption of transverse forces acting upon the insert is guaranteed, whereby the insert is maintained essentially immovable in its position in order to guarantee a proper machining accuracy.
Patent SE-9704199-L (SE)
Inventor: LARSSON ARNOLD
IPC: B27F/
Filed: 1997-11-17
Abstract: Two opposite sides on pieces of timber are cut with a sawtoothed pattern in a straight line, then glue is applied to the sawtooth pattern, and then the pieces are rotated and the sawteeth intermeshed whilst a tool applies bonding pressure to the wood, resulting in a glued joint.
Patent SE-9704209-L (SE)
Inventor: SOEDERBAERG ANDERS
IPC: H01L21/762
Filed: 1997-11-17
Abstract: A semiconductor component is disclosed, having a device layer comprising at least one lateral insulating area, such as a trench, the walls of said lateral insulating area being covered with a gettering layer functioning as a getter when processing the semiconductor component. Preferably, the gettering layer is substantially without acceptor and/or donor type impurities, or the concentration of acceptor and/or donor type impurities is not greater than the concentration of acceptor and/or donor type impurities in the trench wall. The gettering layer comprises a gettering material such as polysilicon or porous silicon, or a silicide, and is covered with a layer of an insulating material. A method for the manufacturing of such a component is also disclosed.
Patent SE-9802428-L (SE)
Inventor: ANDERSSON STAFFAN
IPC: H04Q3/545
Filed: 1998-07-06
Abstract: The information model includes an auxiliary resource analyse object class (28) and an auxiliary resource pool object class (29), together with an auxiliary resource connection termination point object class (30). The analyse object class includes the information describing cities within a network where there are pools of auxiliary devices, and a relation to a network object class (25). - The pool object class is related to a fabric object class (27) and includes the identities of the specific object classes. It also contains the termination points of the devices. The connection termination point object class is related to a management element object class and operates the identified auxiliary devices so as to allow centralised handling of the resources.
Patent SE-9902371-L (SE)
Inventor: HANSSON GUNNAR CHRISTER
IPC: B23P19/06
Filed: 1999-06-22
Abstract: A method for determining the optimum control parameter values for a screw joint tightening process carried out by a power wrench which is controlled by a programmable control system utilising the determined parameter values, comprising the steps of providing the control system with screw joint characteristic parameter values and operation parameter values characteristic for the actually used power wrench, simulating mathematically the tightening process by using the screw joint and power wrench characteristic parameter values as well as pre-chosen operation control parameter values, and evaluating the result of the simulated tightening process in view of predetermined evaluation criteria, thereby determining the suitable operation control parameter values to used during production tightening of the actual type of screw joint.  <IMAGE>