baber/WOPTO huggingface dataset:
Patent SE-8602781-L (SE)
Inventor: LONNBERG TAGE
IPC: E01B/
Filed: 1986-06-23
Abstract: In a railway switch there are used actuator means (8, 12, 14; 9, 13, 15) co-acting with drive means (16; 17) to move the points (4; 5) alternatively in a vertical direction between an active position in which the tread surface (4b; 5b) of respective points lie on the same level as the tread (2b; 3b) on the head of an adjacent rail, and a lowered inactive position out of the path of a flange (6a; 7a) of a flanged wheel (6; 7) running on the tread of the stock rail (2; 3). The means for actuating the points (4; 5) includes arms (8; 9) which, while using the intrinsic resilience of the points, can be swung about horizontal axes (10; 11) located on the sleepers (1) centrally thereon. The points (4; 5) and the stock rails (2, 3) have provided thereon mutually co-acting and mutually engaging guide surfaces (2e; 4e; 3e; 5e) which guide the points in their pivotal movement between their active and inactive positions. A spacer block (18; 19) inserted between respective stock rails (2; 3) and points (4; 5), the width of which spacer block increases from the tip of the point to the root thereof. The spacer block has provided thereon a guide surface (18e; 19e) for co-action with a corresponding surface (4e; 5e) on the point (4; 5). Protection is also sought for a method of switching the points in a railway switch of this kind.
Patent SE-8603197-L (SE)
Inventor: JOHANSSON EVA
IPC: A41D13/12
Filed: 1986-07-24
Abstract: PCT No. PCT/SE87/00342 Sec. 371 Date Jun. 29, 1988 Sec. 102(e) Date Jun. 29, 1988 PCT Filed Jul. 23, 1987 PCT Pub. No. WO88/00444 PCT Pub. Date Jan. 28, 1988.Piece of material for an article of clothing (2) and use of the piece of material for production of a garment. The article of clothing is intended to cover at least the upper body and is provided with a front and a back which are finished with a lower edge, a shoulder section with a neck opening (13) and arms. The piece of material (1) has a first edge (3) which is intended to form the lower edge, a second edge (4, 5) opposite this, two side edges (6, 10 and 7, 11) opposite each other and two cuts (8, 9) which extend inwards from the side edges and which are finished at a distance from each other which corresponds approximately to the size across the chest. The piece of material is symmetrical about a center axis (16) on which the neck opening is located, the cuts (8, 9) form an angle, to the center axis (16), which, measured in the direction of the first edge (3), is less than 90 DEG . The second edge is divided into two parts (4, 5) which each have an angle, to the center axis (16), which is less than the corresponding angle for the cuts (8, 9). The piece of material can be joined together by a single seam.
Patent SE-8700788-L (SE)
Inventor: FRISK ULF
IPC: B60R25/022
Filed: 1987-02-25
Abstract: The booms (5, 6) movable in the hub (1) snap into radial slots in the stop plate (7) in a travel position. In a lock position, they are more out of the snapped-in location, the vehicle wheel (8) then rotating freely relatively to the nowe and its connected wheel bar (2).
Patent SE-8701998-L (SE)
Inventor: JOHANSSON M
IPC: B42B4/00
Filed: 1987-05-15
Abstract: PCT No. PCT/SE88/00242 Sec. 371 Date Oct. 25, 1989 Sec. 102(e) Date Oct. 25, 1989 PCT Filed May 11, 1988 PCT Pub. No. WO88/08779 PCT Pub. Date Nov. 17, 1988.An electric tool for driving in fixing elements (10) into an object (4) by means of a magnetic field generated by supplying magnetizing current to an electromagnetic device, comprises a circuit means (17) which is adapted, when activated, to supply magnetizing current to said electromagnetic device. The tool comprises two actuators (18, 19) alternatively connectible to the circuit means (17) and adapted, when actuated, to activate the circuit means, one (18) of the actuators being an actuator which is activatable in a potential-free mode and which is, in an initial position, unconnected to the circuit means, and the other (19) of the actuators being connected to the circuit means in the initial position. An activating means (25) is connectible to an actuator (18') which is activatable in a potential-free mode and included in a subsequent, similar tool, said activating means being adapted to be actuated by the circuit means (17) to produce, with a time delay after the actuation of said circuit means, a potential-free signal for actuation of said actuator (18') which is activatable in a potential-free mode and included in the subsequent tool. The actuator (18) which is activatable in a potential-free mode, is activatable by an activating means connected thereto, such as the activating means (25'') of a preceding similar tool, so as to activate the circuit means (17) after being connected thereto.
Patent SE-8704300-L (SE)
Inventor: NORDSTROEM C
IPC: B65G35/04
Filed: 1987-11-03
Abstract: PCT No. PCT/SE88/00591 Sec. 371 Date Apr. 27, 1990 Sec. 102(e) Date Apr. 27, 1990 PCT Filed Nov. 3, 1988 PCT Pub. No. WO89/04264 PCT Pub. Date May 18, 1989.A loading device for loading and unloading of a loading space comprising a framework having longitudinal profile strips and transverse coal-fibre foils between which a slide cloth is positioned. A partition limits the loading space and is connected to a transport cloth which extends forwards above the slide cloth to the front end of the loading space and over the front foil and backwards below the slide cloth and at the other end being connected to several pull bands which extend further backwards to the inner end of the loading space below the slide cloth and then forwards above the slide cloth and to the other side of the partition. Two nuts are attached to the partition and cooperate with two longitudinal drive screws. The screws are anchored in the longitudinal direction by sleeves in either end and the sleeves having axial needle bearings as well as radial roller bearings. Two outer longitudinal profile strips are provided with overhangs for grasping sponge-like rivets in the side edge of the transport cloth in order to stretch the slide cloth in the side direction. The loading device is attached in the loading space by locking borders and attachment members.
Patent SE-8802228-L (SE)
Inventor: BROWN S K
IPC: E02D3/074
Filed: 1988-06-14
Abstract: The subassembly comprises a shaft having an eccentrically-weighted portion journalled in a tube which also has an eccentrically-weighted portion. The tube has an abutment therein which prevents full rotation of the tube relative to the shaft. With rotation of the tube in one direction, its abutment, at one side, comes into engagement with the eccentrically-weighted portion of the shaft and, consequently, both portions are in proximity and radially aligned to produce a maximum, oscillatory vibration. Tube rotation in the opposite direction causes the shaft portion to engage the other side of the abutment and, consequently, the portions are in opposite, radial dispositions, and produce a minimum, oscillatory vibration.
Patent SE-8803512-L (SE)
Inventor: GRAVERSEN P
IPC: F22B31/04
Filed: 1988-10-04
Abstract: In an assembly with a solid fuel burner (1) for burning of bio-fuels, such as straw or a combination of straw and base refuse, and with a superheater (2) to increase the temperature of the steam produced there is furthermore a pyrolysis unit (3) which supplies the bio-fuel and produces gas which is directed to the superheater, and a carbonate pyrolysis remainder that is directed to the solid fuel burner. In this manner an increase of thermodynamic efficiency is reached without use of supplementary fuel.<IMAGE>
Patent SE-8803877-L (SE)
Inventor: FORSBERG TORSTEN
IPC: A61G3/00
Filed: 1988-10-28
Abstract: The invention relates to a method and an arrangement relating to extensible stretcher sleds (3) for ambulance vehicles (1). The sled (3) can be moved manually between an inner (Fig. 1) and an outer (Fig. 2) end position in which the sled (3) projects beyond the rear end of the vehicle (1). Prior to collecting a patient, the sled (3) is moved to a position in the vicinity of its inner locked position and the rear door (2) of the vehicle (1) is moved to a near closed position or to a closed position. When returning with the patient, an operating device (13) is activated. This initiates automatic opening of the rear door (2) and automatic movement of the sled (3) to its outer end position/locked position. The arrangement comprises a gear rack (10) mounted on the sled (3), and electric motor (12) and a pinion wheel (11) carried by the motor such as to enable automatic opening of the rear door (2) and automatic movement of the sled (3) to its outer position.
Patent SE-8804078-L (SE)
Inventor: NILSSON MAGNUS
IPC: A61F2/00
Filed: 1988-11-11
Abstract: In a method for working bone cement (11) placed in a cavity (9) of a bone (10), for instance in the medullary canal of the femur, for fixing a prosthesis in the cavity, the bone cement (11) placed in the cavity (9) is vibrated mechanically. A device for carrying out this method has a vibrating means (8) which is adapted to vibrate the bone cement (11) placed in the cavity (9).
Patent SE-9002843-L (SE)
Inventor: PECHAU G
IPC: B21B15/00
Filed: 1990-09-06
Abstract: A rotating shear is used to crop off the starting and end sections of runs of drawn wire. The wire passes through a guide tube (18) and then into the gap formed by a grooved upper roll (1) running against a smooth lower roll.  The centre portion of the upper roll has a helical groove towards the end of which is a shear blade engaging synchronously with another blade in the lower roll. During the start of the run the wire follows the inclined path (36). When the starting section is to be cropped, the guide tube (18) is moved by the actuating rod  (22) towards the helical groove, where a nose bracket fixed to the tube end engages with the groove and traverses the tube synchronously with the wire. The wire is cropped and the run continues in the direction of line (38). USE/ADVANTAGE - Reliable operation with simple, low-cost design.
Patent SE-9003461-L (SE)
Inventor: JOHNSON G W
IPC: G01N27/00
Filed: 1990-10-30
Abstract: A structure formed of a plurality of sheets which are laminated and fused together includes at least one sintered ceramic sheet formed from thermally fusible tape. A sensor element, such as a cantilever, circular diaphragm, rectangular diaphragm supported at least two sides, or microbridge, is formed as a part of the ceramic sheet. A hole may be formed through one of the sheets adjacent to the ceramic sheet to expose the sensor element to an ambient environment which is to be sensed. Electrical signals corresponding to a physical change in the sensor element such as stress or displacement are generated by piezoresistor, variable capacitor, photodetector, or the like attached to or formed on the sensor element, which is interconnected with a metallization pattern formed on at least one of the sheets. The thickness of the sheets is highly uniform, thereby producing sensor elements with precisely reproducible thicknesses and mechanical properties.
Patent SE-9100917-L (SE)
Inventor: SAHA M M
IPC: H02H1/00
Filed: 1991-03-27
Abstract: A Method and a detector for detecting saturation in current transformers (1) based on the following criteria:    ¦I(t)¦ < K1,  ¦d(I(t))/dt¦ < K2,  ¦I(t- tau )¦ > K3,   I(t) is the low-pass filtered current of the current transformer and K1, K2, K3 and  tau  are constants of predetermined values. If all three conditions are fulfilled, the current transformer is saturated.   <IMAGE>
Patent SE-9101103-L (SE)
Inventor: DYFVERMARK ULF
IPC: A61C1/08
Filed: 1991-04-12
Abstract: The invention relates to a finger ring fastening as a holder for a suction/lighting tubing. The diameter of the ring is adjustable and can hence be matched to the diameter of the finger. The circumference of the tube fastening is also broken but is not adjustable. The tube acts in this case as a snap fastening for a suction/lighting tubing where such tubings are ductile. The tube fastening is fixed to the ring part by an axle, the tube being rotatable in the lateral direction. With the said invention, a "3rd. hand" is created for the operator. <IMAGE>
Patent SE-9101220-L (SE)
Inventor: PERTEN PETER
IPC: G01N33/10
Filed: 1991-04-23
Abstract: In analysis of a sample of unground grain, infrared light is directed towards the sample and is detected after reflection on the sample. For analysis of wheat, light wavelengths within the interval 1050-1400 nm are used with a light detector of PbS-type. A suitable infrared analyzer has a rotatable filter device (5) with a plurality of filters (4) within the stated wavelength interval and is disposed to be able to carry out in a short time period a large number of measurements. <IMAGE>
Patent SE-9103758-L (SE)
Inventor: HUGHES O RICHARD
IPC: B28B1/24
Filed: 1991-12-18
Abstract: Provided is an injection moldable composition suitable for forming ceramic or metallic greenbodies. The composition comprises in combination an inorganic or metallic filler in an amount of from about 63 volume percent to about 92 volume percent, a binding organic matrix resin, and an organosilane processing reagent represented by the general formula:SiX1X2X3X4wherein at least one of X1, X2, X3 or X4 is an unfunctionalized alkyl or alkenyl group having 10 to 35 carbon atoms and at least one of X1, X2, X3 or X4 is an alkoxy group or halide, such that the moldable composition exhibits a low initial mixing torque upon mechanical agitation. These compositions offer excellent advantage in processibility using conventional mixing and molding equipment. Also provided is a process for preparing the moldable compositions.
Patent SE-9103844-L (SE)
Inventor: VALENTI S
IPC: C08F290/00
Filed: 1991-12-27
Abstract: Copolymers as free acids or in salt form comprise units of formula (I); where M is H or hydrophobic polyalkylene glycol or polysiloxane residue; R is 2-6C alkylene; R is 1-20 alkyl, 5-9C cycloalkyl or phenyl; x, y, z are 1-100; m is 1-100; x to (y+z) ratio is 10:1-10:1; z to y ratio is 5:1-100:1; and m+n = 15-100.     The copolymers is prepd. by reacting copolymers with units of formula (II) with polyalkylene glycol ethers of formula (II) R1-O-(R-O)m-H and cpds. of formula (IV) or (V) or with a polypropylene glycol with 10-200 propylene oxide units, and opt. with an alkaline earths base, with Fe or Al salts, with ammonia or with a (hydroxy) alkylamine cpd.
Patent SE-9300696-L (SE)
Inventor: BAECKLUND TORBJOERN
IPC: G01N9/00
Filed: 1993-03-02
Abstract: A method to control a manufacturing process for cellulose, pulp or similar by measuring the bulk density of the chips supplied to the process. A representative volume of the supplied chips are sampled and supplied to a measuring method, during which the sampled volume is measured as to the dimensions of the chips contained in the volume, the chip bulk density being possibly calculated by means of the measured values. The thus calculated chip bulk density is used to control the forthcoming chip treatment in the process.
Patent SE-9402450-L (SE)
Inventor: WESTIN ROLF
IPC: F16L5/02
Filed: 1994-07-12
Abstract: The tube is sealed by means of a sealing layer (11) with the aid of casings (13, 14) of memory plastics which clamps with sealing layer between them. The one casing (13) is shrunk firmly onto the tube (12) by being heated and the other casing (14) is pushed against the shrunken casing. The second casing commences to be heated at the end turned away from the sealing layer and is then simultaneously axially expanded as its shrinks tangentially. In this way, a clamping force is obtained between the casings.
Patent SE-9600528-L (SE)
Inventor: TYREN CARL
IPC: G01V15/00
Filed: 1996-02-12
Abstract: A sensor for remote detection of objects in a surveillance zone (10) is preferably intended to be used in an article surveillance zone, which further has at least one transmitter means (11, 13) and at least one receiver means (12, 15) for transmitting and receiving, respectively, electromagnetic radio-frequency signals in the surveillance zone, and at least one modulating means (16) for generating a modulation field in the surveillance zone. The sensor is arranged to transmit an electromagnetic reply signal at the reception of electromagnetic energy from the transmitter means, said reply signal being dependent on the modulation field and being receivable by the receiver means. A magnetic element (23) is arranged in a sensor body (21; 101, 102), the magnetic properties of the element being controllable by a magnetic field acting as the modulation field, wherein the amplitude of the reply signal from the sensor is controllable through the magnetic modulation field.
Patent SE-9701536-L (SE)
Inventor: STRAAAAT OLLE
IPC: B25C5/02
Filed: 1997-04-24
Abstract: A stapler for driving staples (12) into a sheaf of papers comprises two guide elements (17, 17', 17''; 18, 18', 18'') for internal guidance of the legs (12a) of the staple (12) during the driving of the staple into the object. Each guide element (17, 17', 17''; 18, 18', 18'') consists of at least two substantially identical, separate guide parts (17, 17', 17''; 18, 18', 18'') successively arranged seen in the driving direction of the staple (12). Each guide part (17, 17', 17''; 18, 18', 18'') is movable between a first position, in which it extends into the driving path of the staple (12) to abut against the inside of the respective leg (12a) during the driving of the staple, and a second position, in which it is removed against spring action from the driving path of the staple (12). Each of the guide parts (17, 17', 17''; 18, 18', 18'') has a ramp portion (23, 23', 23'', 24, 24', 24'') for such cooperation with the web portion (12b) of the staple (12) that it is removed by the web portion against spring action as the driving of the staple (12) proceeds.
Patent SE-9702657-L (SE)
Inventor: JOHNSSON CECILIA
IPC: A61K38/46
Filed: 1997-07-09
Abstract: Hyaluronidase is used in the treatment of inflammation associated with an increased local synthesis of hyaluronan in a mammal, e.g. in connection with organ grafting, hyaluronidase being administered locally or systemically. The effect is to reduce inflammatory cell infiltration.
Patent SE-9801836-L (SE)
Inventor: ROGMARK BERTIL
IPC: A47L15/42
Filed: 1998-05-26
Abstract: A method and a device for separating granules from a return flow of a cleaning fluid being a mixture of a liquid and granules having a higher density than the liquid, the return flow appearing through a treatment chamber (1) and a tank (6) below the treatment chamber (1) in a washing machine having at least one granule collector (11), a primary pumping device (7) pumping the mixture through a first discharge pipe (5) and through first nozzles (4) against goods (2), and a secondary pumping device (18) pumping liquid only against the goods (2). The granules are collected in a lower part of the tank (6) in a self-contained detachable granule collector (11). The mixture from within the self-contained detachable granule collector (11) and the liquid only is obtained from a position in the tank (6) outside the self-contained detachable granule colletor (11). The liquid pumped by the secondary pumping device (18) is directed through a second discharge pipe (9) and second nozzles (10), at least the second nozzles (10) being designed for a lower flow than the first nozzles (4).
Patent SE-9802135-L (SE)
Inventor: STAGER BRAD R
IPC: B27L11/00
Filed: 1998-06-16
Abstract: A cutter head in a chipper that includes a rotatable hub member, and multiple knife assemblies distributed circumferentially about the rotation axis of the hub member. Each knife assembly includes a base member or holder which has multiple knives detachably clamped thereon. A base member is secured to the hub member through a groove provided in one of the members and a flange which is part of the outer member, with the flange seating within the groove.
Patent SE-9900689-L (SE)
Inventor: VIATCHESLAV IGOR SOUETINOV
IPC: H03H11/24
Filed: 1999-02-26
Abstract: A variable attenuator comprises bipolar transistors Q1 and Q2 connected in reverse parallel between a point 1 and ground potential G. The base electrodes of the transistors Q1 and Q2 are biased independently by a control circuit 3. The collector of transistor Q1 and the emitter of transistor Q2 are commonly connected to a bias voltage provided by resistor R2 and voltage source Vr. The attenuator provides means by which the linearity, gain, power handling capabilities and noise figure of a front-end receiver can be altered. The attenuator is susceptible to integration in, for example, a radio receiver front-end.
Patent SE-9900779-L (SE)
Inventor: ERIKSSON THOMAS
IPC: G01K1/12
Filed: 1999-03-04
Abstract: The probe (100) is divided into two sections (101,102) along its longitudinal direction. The probe section (101) is located in the hot environment and the tube shaped channel (103) is arranged in area outside hot environment. A measuring device (113) is removably attached between probe sections.  The tube shaped channel (103) is for transporting heat absorbing medium (160) between the probe (100) and the area outside the hot environment. The channel is partly arranged in the probe. The tube shaped channel is arranged to either of the probe sections by a washer assembly (108) which maintains mechanical biasing tension essentially in the probe longitudinal direction.
Patent NO-20001807-L (NO)
Title: FremgangsmÕte for Õ optimalisere effektiviteten til klorsyrling-inneholdende desinfiserende spray for fjørfe og annet kjøtt
Inventor: KROSS ROBERT D
IPC: A23B4/12
Filed: 2000-04-07
Abstract: Det er beskrevet en fremgangsmåte for desinfisering av kjøttkadaver ved sprayapplikasjon av en vandig løsning inneholdende fra omtrent 0,05-0,12% av et metallklorid og en tilstrekkelig mengde av en syre som har en pKa fra omtrent 2,0-4,4 for å justere pH til den vandige løsningen til omtrent 2,2-4,5 og å opprettholde klorittionkonsentrasjonen i form av klorsyrling til ikke mer enn omtrent 35 vekt-% av den vandige løsningen, i det mqlarforholdet mellom syre og metallkloritl er minst lik første pKa til syren multiplisert med gram/liter konsentrasjon av metallkloritt i den vandige løsningen. I en utførelsesform er kjøtlkadaveret fjærfe.
Patent NO-20003467-L (NO)
Inventor: NIRISEN OEYSTEIN
IPC: B01J23/83
Filed: 2000-07-05
Abstract: The present invention relates to a catalyst comprising 0.1-10 mol % Co3-xMxO4, where M is Fe or Al and x=0-2, on a cerium oxide support for decomposition of N2O in gases containing NO. The catalyst may also contain 0.01-2 weight % ZrO2. The invention further comprises a method for performing a process comprising formation of N2O. The N2O containing gas is brought in contact with a catalyst comprising 0.1-10 mol % Co3-xMxO4, where M is Fe or Al and x=0-2, on a cerium oxide support, at 250-1000° C. The method may comprise that ammonia is oxidized in presence of an oxidation catalyst and that the thereby formed gas mixture is brought in contact with the catalyst comprising the cobalt component on cerium oxide support at a temperature of 500-1000° C.
Patent NO-20032693-L (NO)
Inventor: FRANKE PATRICK
IPC: A61K31/17
Filed: 2003-06-13
Abstract: The invention provides novel water-free medical skin care formulations comprising micronized urea dispersed in a fatty phase. The fatty phase consists essentially of hydrocarbons and is essentially free from ingredients with known allergenic potential such as perfumes or perfume substitutes (fragrances), preservatives, colorings, plant extracts, PEGs, cetylstearyl alcohol, lanolin alcohols, lower alcohols, and proteins, thus being particularly suitable for patients with highly sensitive skin. The formulations of the invention have favorable sensorial properties and are stable for an extended period of time. The formulations are suitable for medical skin care, such as for the treatment of severely affected dry, sensitive skin and for the therapy or therapy support of ichthyosis, psoriasis, and eczema. The invention also provides methods of manufacturing such water-free skin care formulations.