baber/WOPTO huggingface dataset:
Patent SE-0104452-D0 (SE)
Inventor: HYLDGAARD PER
IPC: B32B9/00
Filed: 2001-12-28
Abstract: A method is for manufacturing a nanostructure in-situ, at least one predetermined point on a supporting carrier. The method includes choosing a suitable material for a substrate in the carrier, creating the substrate, and preparing a template on the substrate so that the template covers the predetermined point. The template is given a proper shape according to the desired final shape of the nanostructure, and a film of nanosource material with desired dimensions is formed on the template. The film of nanosource material is made to restructure from a part of the template, thus forming the desired nanostructure. Suitably, the template includes a first and a second area which have different properties with respect to the nanosource material.
Patent SE-0200958-D0 (SE)
Inventor: KALLIO MIKKO
IPC: B60J3/02
Filed: 2002-03-28
Abstract: The solar protection in a windscreen of a vehicle driver cab has a protective screen (30) variable in height with a lower part and an upper connected with the inside of the cab above the windscreen. A pair of pivot arms (14) each have a front end joined with a lower part of the screen and a rear end which is pivotably connected with a corresponding upper inside of the vehcile cab for pivoting movements between an upper position and a lower solar production position.
Patent SE-0401867-D0 (SE)
Inventor: KARLSSON STIG-ERIK
IPC: F16H/
Filed: 2004-07-14
Abstract: The present invention relate to a stepless variable gear device (1) comprising power transmission parts (2), which are rotatable around a rotational axis and radially movable, with variable radius of a circumferential path for transmission parts (3) cooperating with said gear device. The power transmission parts (2) have a disc like extension and are positioned in planes located in the circumference direction and coinciding with said rotational axis. The power transmission parts (2) are radially displaceable in holder parts (4) and at least one operation part is provided for displacement of said power transmission part (2) in radial direction. The peripheral positioned edge portion of the power transmission parts (2) forms circumferential path for said transmission part (3).
Patent SE-8204390-D0 (SE)
Inventor: YAGI S
IPC: F02B3/06
Filed: 1982-07-19
Abstract: An internal combustion piston engine of the torch ignition type employs an auxiliary combustion chamber connected by a torch passage to a compact main combustion chamber. A spark plug has electrodes located adjacent the upstream end of the torch passage and remote from the intake valve for the auxiliary combustion chamber. At least one suction conduit intersects the torch passage between its ends and extends from a peripheral zone of the main combustion chamber. This zone may comprise a squish zone which increases flow of air-fuel mixture into the torch passage to follow the torch flame into the main combustion chamber. A cavity in the engine head may receive the torch flame from one or more torch passages.
Patent SE-8204634-D0 (SE)
Inventor: LATAPIE J-F
IPC: F02P17/04
Filed: 1982-08-10
Abstract: An electronic device for briefly enabling an "anti-pinging" vibration detector used for controlling the ignition timing of an internal combustion engine to advance the generated ignition signal in each cycle in relation to the top dead center point of the piston on compression stroke, by a value which is variable according to the engine speed of rotation, receives an input signal and supplies a periodic "detector active" signal whose start and finish are, in each period, positioned in relation to the top dead center in said cylinder with a predetermined error margin. The device comprises a first stage effective to supply a "detector enabling" signal which defines the start of said "detector active" signal with a first time shift in relation to said input signal and a second stage effective to receive the said "detector enabling" signal from said first stage and to generate a "detector disabling" signal which defines the finish of said "detector active" signal with a second time shift in relation to said input signal. The "detector enabling" signal supplied by said first stage is displaced in relation to said input signal by an interval which is the sum of a constant first interval and of a second interval which corresponds to a constant angle of engine rotation.
Patent SE-8205072-D0 (SE)
Inventor: ASPEN K
IPC: F16G11/12
Filed: 1982-09-07
Abstract: The tension device is for cross-lashing lines for anchoring a container on a ship, and comprises two yokes working with each line part to be tensioned. The yokes are connected to each other by a threaded bar, the first yoke working with the bar via an axial bearing while the second works with the bar via a threaded part which only partly encompasses the bar. - A counter part is fitted on opposite sides of the bar relative to the threaded part, so that under load it presses the latter to locate against the bar, but otherwise permits the threaded part to be removed from the bar. This allows the second yoke to move along the bar. Primary tension is achieved manually by the second yoke moving as far as it can towards the first. Final tension is achieved by a tool which grips the bar lower end and rotates the bar, screwing the second yoke towards the first.
Patent SE-8206283-D0 (SE)
Inventor: NAM CHUL WOO
IPC: F02B75/36
Filed: 1982-11-04
Abstract: A piston power transmission apparatus is disclosed having an upper cylinder block, a lower cylinder block, a vertical wall mounted in the upper cylinder block to provide an internal chamber and external chamber respectively, the top piston being slidably housed in the internal chamber and a ring-type piston being slidably fitted in the external chamber, and a bottom piston being slidably mounted in the lower cylinder block with a diameter larger than that of the top piston, a compressed air tank which is communicated through a guide pipe with an external chamber causing the ring-type piston to move downward as soon as the pressure in the internal and external chambers falls below the air tank pressure, wherein the bottom piston and the top piston are connected to each other by the piston rod guide, and the space enclosed by the top piston, the ring-type piston and the bottom piston is filled with an incompressible fluid oil.
Patent SE-8301730-D0 (SE)
Inventor: NILSSON SVEN MELKER
IPC: B21D53/02
Filed: 1983-03-29
Abstract: A method and an apparatus for the manufacture of heat-exchanger rolls (10). The roll (10) consists of two webs (12, 14) of material which are wound together in superposed relationship. One (12) of the webs is corrugated and formed with protrusions/dents at the crests and bottoms of the corrugations. The second web (14) is provided with lengthwise ribs having the same configuration as the protrusion/dents. When the webs (12, 14) are wound into a roll (10) a radial pressure is exerted on the wheel (10) in order to press the ribs efficiently into the protrusions/dents and to achieve efficient and safe interconnection of the various winding turns making up the roll (10). To impart a tension in said webs (12, 14) a retarding (braking) force is applied thereon during the winding-on of the webs.   The invention also comprises an apparatus for performing the method, the pressure and braking force on said webs being exerted by a pressure roller (56).
Patent SE-8306463-D0 (SE)
Inventor: ANGYAL I
IPC: H01R13/58
Filed: 1983-11-23
Abstract: The invention relates to a stress-relief structure for the lead of electrical apparatuses, preferably of installed connections, supporting elements being arranged in the apparatus housing on two sides of the lead. The supporting element which is arranged on the one side has at least one point whose distance from the straight line, which is defined by two points which are arranged in opposite directions along the lead on supporting elements which are fitted on the opposite side, is smaller than the diameter d of the lead.
Patent SE-8401817-D0 (SE)
Inventor: MASLAKOV P A
IPC: F01N13/00
Filed: 1984-04-02
Abstract: A pneumatic impact tool comprising a casing having an interior space in which is mounted a piston for reciprocations under the action of compressed air for delivering useful blows, and ports of at least two exhaust passages opening into the interior space, one of the exhaust passages permanently communicating with atmosphere and the other with a chamber for preliminarily reducing the exhaust pressure. The chamber for preliminarily reducing the exhaust pressure is permanently connected through at least one passage to the exhaust passage communicating with atmosphere.
Patent SE-8402460-D0 (SE)
Inventor: ERICSSON S J D
IPC: B41F15/36
Filed: 1984-05-08
Abstract: There is provided an arrangement (1) for feeding a stencil frame having a stencil mounted therein to a silk screen printing machine and/or for discharging a stencil frame therefrom, in which the silk screen printing machine (2) is provided with means for receiving a stencil frame (14) and means for holding the stencil frame firmly in the printing machine. One or more stencil frame magazines (1) are arranged between the printing machine (2) and an arrangement (3) for feeding a stencil frame to the magazine and/or receiving a stencil frame therefrom. 
<??>Each magazine (1) is allocated horizontal planes (12, 13) for each of which there is provided means (6, 7) adapted to feed a stencil frame (15) to the printing machine (2) and/or adapted to remove a stencil frame (14) from the printing machine (2).
Patent SE-8404045-D0 (SE)
Inventor: TEPE A
IPC: B60P1/64
Filed: 1984-08-09
Abstract: The device for loading and unloading containers, such as containers and steel sheet silos or the like, is constructed as a setting-down tilting device in that said device has a support frame and a tilting frame which is pivotably connected thereto. The support frame is detachably connected to a chassis, constructed as a loading platform of a vehicle such as for example a lorry. The vehicle can be used in combination with the device placed on it as a vehicle for special purposes. When the device is removed it is possible to use the vehicle as normal.
Patent SE-8404736-D0 (SE)
Inventor: FRODELIUS JAN-ERIK
IPC: G11B23/023
Filed: 1984-09-21
Abstract: PCT No. PCT/SE85/00364 Sec. 371 Date May 1, 1986 Sec. 102(e) Date May 1, 1986 PCT Filed Sep. 23, 1985 PCT Pub. No. WO86/01930 PCT Pub. Date Mar. 27, 1986.A storage system for recording media such as cassettes for audio or video equipment or compact discs in its own original protective box which consists of lid and drawer elements capable of moving relative to each other. The boxes are stored in a holding space in a storage rack. The box can be introduced into or removed from the space for the storage and the insertion or removal of the medium in a closed 'storage position' (I) or in an open 'access position' (II). A holder to retain a protective box in the desired positions in the rack consists of connecting structure to retain the box in position relative to the holder. The holder interacts with the storage rack to prevent the holder and the protective box from being moved past the desired 'access position' (II), and as to prevent unauthorized movement from the 'storage position' of the holder.
Patent SE-8501910-D0 (SE)
Inventor: GRAVEMANN H
IPC: B22D11/059
Filed: 1985-04-19
Abstract: In the manufacture of moulds from copper materials for steel continuous-casting installations, a wear-protection layer is produced as a result of the action of a laser. Material for forming the wear-protection layer initially is disposed on the copper mould cavity surface and then subjected to a laser beam. The resulting layer is fused to the mould body and, hence, is resistant to faking off. The material may comprise nickel or chromium, and may include additional metals, non-metals or metallic carbides etc. Solid lubricants may also be added.
Patent SE-8503766-D0 (SE)
Inventor: DELLRUD R
IPC: F23M11/02
Filed: 1985-08-09
Abstract: A positive pressure boiler (2) for central heating purposes comprises a burner unit (3) provided with a fan (4). The burner unit is mounted on a furnace cover member (1) so as to extend into the furnace chamber of the boiler. The fan and adjacent parts of the burner unit are embraced by a casing (9) mounted externally on the cover member. The fan maintains a subpressure in the casing, and any combustion gases leaking from the boiler are collected in the casing and are recycled to the furnace chamber, via the burner unit.
Patent SE-8601782-D0 (SE)
Inventor: BRUVERIS V
IPC: B31B50/32
Filed: 1986-04-18
Abstract: An arrangement for the retaining of container blanks (1) in a predetermined correct position on mandrels (2) on a packing machine of the type which manufactures filled and closed packing containers from tubular container blanks and which comprises, among other things, a stepwise rotatable mandrel wheel (3) which is the bearer of mandrels distributed around the mandrel wheel which are intended to move container blanks applied to the mandrels in correct position between successive processing stations so as to achieve a bottom closure of the blanks. The arrangement comprises clamping elements (14) pressed against the mandrels in the form, for example, of a lever which is adapted so as to be pivotable in a bracket (15) at one lateral surface of the mandrel which has an upper clamping arm (14a) pressed against the mandrel and a lower manoeuvring arm (14b) rigidly connected with the clamping arm as well as a spring element (16) arranged at the top of the clamping arm (14a). The clamping element (14) and the spring element (16) can be disengaged from the mandrel through the effect of stops (17) located at one or more of the said stations which are adapted to act upon the manoeuvring arm (14b) so that the latter through a forced pivoting movement adjusts the clamping arm (14a) and the spring element (16) into a position wholly or partly disengaged from the mandrel (2).
Patent SE-8602725-D0 (SE)
Inventor: ECKLE O
IPC: B23B31/11
Filed: 1986-06-18
Abstract: A machine tool spindle, which serves for interchangeably receiving tool holders (13) having different shanks (8,16), has in the spindle head (1a) thereof a frusto-conical receiving bore (3) for the reception of a steeply tapered conical shank of a first tool holder. The spindle head (1a) is provided with an end surface (4) which surrounds the frusto-conical receiving bore (3). Immediately adjacent this end surface there is provided a mating bore (8), the diameter (D) of which is slightly greater than the theoretical diameter of the frusto-conical receiving bore (3) in the plane of the end surface (4). The axial length of the mating bore (8) is equal to about 10 to 15% of the theoretical diameter. The mating bore (8) serves for the reception of a cylindrical mating extension (15) of the second tool holder (13).
Patent SE-8604325-D0 (SE)
Inventor: MEKILAAKSO A
IPC: B65B7/14
Filed: 1986-10-13
Abstract: The ends of semi rigid plastics tubes, with or without laminated layers of aluminium foil, as used for e.g. toothpaste containers, are sealed by conveying a succession of tube ends projecting vertically from between travelling sponge rubber belts past equipment which in turn (a) between a pair of rotating discs which flatten the ends and imparts a 90 deg. fold to the flattened end, (b) maintains the bent profile until a second set of shaping discs convert the 90 deg. bend to a 180 deg. bend, and (c) applies heat and pressure to weld the folded end back on to its own root before chilling the weld. Pref. ends of the tube are cut off obliquely so extremities blend more neatly against the root of the pinch.
Patent SE-8604607-D0 (SE)
Inventor: FORS DAN
IPC: F16L3/04
Filed: 1986-10-29
Abstract: The clamping stirrup has constant height, and each of its two parts has a support heel with through holes for screws, nails, or similar fixture to a base. One of the two parts comprises a tension strap projecting from the support heel, and forming the stirrup upper part. The second part of the stirrup incorporates a lock socket which displaceably accommodates the tension strap. In this strap (5) is a longitudinal slot (10) which when inserted in the lock socket (8) constitutes a part of the second portion (2) of the stirrup which produces the lock socket fixture hole (7). Both the tension strap and the lock socket are provided with stop teeth (6) which work in conjunction with one another. In the fitted position of the clamp, a number of distance pieces are inserted in the slot to hold the objects clamped at a distance from one another.
Patent SE-8605571-D0 (SE)
Inventor: FLYGARE ULLA SUSANNE CARITA
IPC: C12Q1/00
Filed: 1986-12-29
Abstract: Particles which are affected by magnetism are added to the system which is subsequently put in a magnetic field. The magnetically influenceable material is pref. a ferro-fluid when the multiphase system is mixed to form an emulsion and put in a magnetic field, the phase which contains the ferro-fluid is pulled to the magnet and the phases are thus sepd..
Patent SE-8701418-D0 (SE)
Inventor: HENNINGSSON BO LENNART
IPC: G09F11/02
Filed: 1987-04-03
Abstract: A device for showing visual messages, known as advertising display, has the form of a stand which can be rotated around a vertical central axis (3) and which has a horizontal section in the form of an equilateral polygon. At least some of the display surfaces (60, 60') are constituted by surfaces on essentially two-dimensional wall elements, which can be alternated between two display positions, and the alternating wall elements have such a width that one of their vertical side edges, depending on the display position, is essentially connected to one side edge of alternately one or the other of the two adjacent alternating wall elements, so that the said stand in horizontal section in both the display positions has the same geometric form consisting of an equilateral polygon.
Patent SE-8702234-D0 (SE)
Inventor: U L P
IPC: B01F3/12
Filed: 1987-05-27
Abstract: System for preparing a fluid intended for a medical process by mixing at least one concentrate 11 in powder form with water, characterized in that a lesser part of the water is conducted through a column or other container 10 containing the concentrate 11 in powder form so as to dissolve this before it is mixed with the rest of the water. The system according to the invention is preferably intended for the production of dialysis fluid intended for haemodialysis. It can however also be used for the production of, for example, replacement fluid in connection with haemodiafiltration or haemofiltration. The invention further comprises a powder cartridge intended for a system of the above-stated type. <IMAGE>
Patent SE-8801074-D0 (SE)
Inventor: STEPHENS D L
IPC: G01F9/02
Filed: 1988-03-23
Abstract: A method and apparatus for calculating a corrected fuel economy rate. A fuel-consuming engine that propels a ground vehicle has at least one fuel rate sensor for measuring the fuel consumption rate of the engine. The apparatus further comprises a sensor for measuring the distance travelled by the ground vehicle. Digital counters accumulate pulse counts from the sensors and the pulse counts are processed by a microprocessor to calculate the distance travelled by the ground vehicle, the fuel consumed by the engine, and the change of the kinetic energy of the vehicle. The microprocessor then corrects the fuel consumed by subtracting the weighted change of the kinetic energy of the vehicle over the sampling period. The microprocessor then calculates the ratio of the distance travelled to the corrected fuel consumed to produce a corrected fuel economy rate, or its reciprocal. The ratio can be displayed on a digital display.
Patent SE-8801771-D0 (SE)
IPC: G06F3/0354
Filed: 1988-05-09
Abstract: The pen, connected to a table, gives rise to signals which are passed via a connecting unit to be produced on the VDU. It completes a personal computer system with a word processing programme, and record all movements which a small magnetic ball in the pen ponit produces. In the pen is a winding, and when the ball rotates in a circuit an electromotive force is produced, signals being passed to the connecting unit and on to the computer (d) which is of the IBM (RTM) type. - The pen functions without the keyboard or any other intermediary being used, and any pictures, symbols, etc., which it draws are printed on the VDU in e.g. a work processing programme of, for instance, the Word Perfect (RTM) type.
Patent SE-8803033-D0 (SE)
IPC: D21B1/32
Filed: 1988-08-30
Abstract: PCT No. PCT/SE89/00453 Sec. 371 Date Feb. 12, 1991 Sec. 102(e) Date Feb. 12, 1991 PCT Filed Aug. 30, 1989 PCT Pub. No. WO90/02223 PCT Pub. Date Mar. 8, 1990.In a method of treating wood-fibre pulp, particularly pulp which contains recycled paper, the pulp is dewatered and then heated by means of superheated steam under pressure prior to being passed to a disperser (10), in which the pulp is finely divided. The pulp is passed from the dispenser to a plug-outfeed screw (20) withouth separate departure of steam from the system. One end of the screw is closed by means of a valve device (21), so that the pulp carried by the screw will be compated to form a plug which seals the system. The valve device (21) located at one end of the screw (20) is constructed to open when the pressure exerted thereon by the plug exceeds a pre-determined value. The invention also relates to a disperser (10) having a substantially rectangular outlet which is connected to a plug-screw (20) of the above kind.
Patent SE-8803649-D0 (SE)
IPC: H01F41/02
Filed: 1988-10-13
Abstract: The invention refers to an automatic assembly system for transformer cores of the type with three parallel columns and two yokes. The assembly system comprises a supporting frame movable between a loading station of the core laminations and a station for tilting the core formed, four separate platforms for piling up the laminations of the three columns and of the lower yoke, four overhead travelling cranes, movable radially around the station of the supporting frame, and equipped with a device for lifting the various laminations, moving them on a horizontal plane and lowering them. The laminations are thus picked up from their respective platforms and deposited on the supporting frame when this is at station.
Patent SE-8803795-D0 (SE)
Inventor: RANNANMAEKI T
IPC: E01H8/04
Filed: 1988-10-24
Abstract: The invention concerns a method and plough arrangement by which a shunting engine is easily and quickly converted to a snow plough and then back to a shunting engine. The invention comprises a plough wing which can be pivoted from the engine's side to a ploughing position and then back to the engine's side when the engine is being used as a shunting engine. According to the invention, a lifting door 4 for the plough wing 1, 2 has been pivotably mounted on a column in the corner of the engine end-wall and can be raised and lowered, and the plough wing 1, 2 can be pivoted, by means of hydraulic cylinders, so as to serve as a front wing or side wing or to assume a shunting position against the engine's side. According to the invention, lifting doors have been mounted on columns in the opposite end-wall corners of the engine for essentially identical plough wings. As a result of this, the engine can be driven forwards and backwards, for example for roller-type ploughing. The ploughing can be done either to the right or to the left. <IMAGE>