baber/WOPTO huggingface dataset:
Patent SE-0100275-D0 (SE)
Inventor: SVENSSON NILS-OLA
IPC: F41G3/22
Filed: 2001-01-31
Abstract: The present invention relates to a laterally and vertically rotatable sight (1). The sight is designed to be difficult to detect both visually and by means of radar. The sight according to the invention comprises a first essentially spherical body (4) divided into a central section (6) and a first and a second peripheral section (7, 8), which peripheral sections are arranged one on each side of the central section. The spherical body is rotatable in relation to a second rotationally symmetrical body (5) about a first axis of rotation (12). The first and second peripheral sections (7, 8) are interconnected and arranged rotatably about a second axis of rotation (13) at right angles to the first axis of rotation (12).
Patent SE-0200508-D0 (SE)
Inventor: CUNHA PEDRO
IPC: A47B57/56
Filed: 2002-02-21
Abstract: Locking strip (7) for securing a support member (4) at a chosen height along an upright (1) which is designed with at least one longitudinal and laterally open channel (2). The locking strip (7) comprises two side portions (20, 21) and a groove (22) running between these, and its dimensions are such that it can be inserted into the channel (2) in the upright (1) and can be locked in a desired position in the channel (2) with the aid of an element (6) which can be pressed through the lateral opening of the channel (2) and into the groove (1) of the locking strip (7). The locking strip (7) is made in one piece, the two side portions (20, 21) being connected by means of a material portion (23) which forms a bottom of the groove (22) along at least part of the length of the strip (7). The side portions of the strip (7) are designed with laterally projecting flanges (26, 27) which, when the strip (7) is inserted into and moved within the channel (2) in the upright, are intended to form guides extending on the outside of the upright. The invention also relates to a support member (4) which can be secured by means of the locking strip (7).
Patent SE-0200771-D0 (SE)
Inventor: COLLIN EDWIN
IPC: H01R13/627
Filed: 2002-03-14
Abstract: The present invention is directed to a structure for coupling a plug connector to a receptacle connector by simply pushing the plug connector to lock into place on a receptacle connector and pull the coupling nut to release. Although the action of the push to lock and pull to release is not unique to the connector industry, the present invention is unique in that the plug and receptacle connectors are locked from relative circumferential motion or axial motion to each other when coupled. The connector in a locked mated condition prevents relative motion during high shock and vibration applications. This is achieved by making surface contact between the plug connector and the receptacle connector with a considerable force. Advantageously, the locking condition of the mated connector protects the electrical contacts from excessive wear created when relative motion exists between the plug connector and the receptacle connector, thus preventing loss of continuity, excessive heating and even combustion due to excessive heating.
Patent SE-0300022-D0 (SE)
Inventor: TINGSVIK LARS
IPC: B65H54/44
Filed: 2003-01-09
Abstract: A first end piece (6) is secured to a threaded shaft (5) and a second end piece (7) is screwed onto the shaft. A central connection part (8) at one end of the shaft can be connected to a chuck (1) in an electric screwdriver.  The wire is wound onto a drum comprising a preferably round cylindrical sleeve (2) with end walls (3, 4).
Patent SE-0302460-D0 (SE)
Inventor: SVENSSON LARS
IPC: F24F11/00
Filed: 2003-09-16
Abstract: An electronic system (7) activates an evacuation fan (5) once a gas sensor (4) detects the presence of gas (6) in the passenger compartment (2) of the vehicle (8). This causes the evacuation of the gas and/or a resulting gas-air mixture in the compartment in large amounts before that gas has time to cause injuries on the passengers (3).
Patent SE-8301201-D0 (SE)
Inventor: JEPPESEN H
IPC: B65C9/34
Filed: 1983-03-04
Abstract: The apparatus has a chain conveyor (12, 13) conveying cheeses (48) with loosely applied labels (49) through a heating zone below the mouths of hot air blower heads (42). During the transport the labels are retained by an endless, flexible pressure belt (39) moving at the same speed as the conveyor above and at a distance from it which varies automatically with the cheese thickness. The paraffin layer of the cheese is melted in the heating zone, and the pressure belt, being in the form of a net, presses the label down into the melted paraffin.
Patent SE-8303763-D0 (SE)
Inventor: BENGTSSON U A
IPC: E21B10/10
Filed: 1983-07-01
Abstract: The present invention relates to a roller cutter to be mounted on a rock boring head via a journal and a saddle. The journal has two ends that are supposed to be fixed to a conventional saddle. The journal is surrounded by a rotatably carried roller body comprising rows of circumferentially extending cutting means. The rotational axis of the roller cutter inclines an angle  phi 1 with respect to the center line of the journal so that a true rolling movement may be obtained between the roller cutter and the rock surface.
Patent SE-8304497-D0 (SE)
Inventor: CURULLA M V
IPC: G21C3/34
Filed: 1983-08-18
Abstract: A spacer for use in a fuel assembly of a nuclear reactor having thin, full-height divider members, slender spring members and laterally oriented rigid stops and wherein the total amount of spacer material, the amount of high neutron cross section material, the projected area of the spacer structure and changes in cross section area of the spacer structure are minimized whereby neutron absorption by the spacer and coolant flow resistance through the spacer are minimized.
Patent SE-8307087-D0 (SE)
Inventor: VAN OS C J
IPC: F02F1/24
Filed: 1983-12-21
Abstract: A cylinder head locking construction for cylinders formed or placed in a casing of a motor, in which high working pressures occur. A segmented ring is partially placed in an annular groove formed in the casing of the motor transversely to the axis of the cylinder head. In operation a portion of the ring projecting from the groove rests on an adjacent portion of the cylinder head. A clamping ring is secured around a raised central portion of the cylinder head and presses the segments in the direction of the cylinder head portion, and at the same time prevents radially inward movement of the segments. The segments are pushed inwardly into contact with the clamping ring by a thrust member such as an O-ring.
Patent SE-8400635-D0 (SE)
Inventor: CHEMNITZ CHRISTIAN
IPC: B23K9/32
Filed: 1984-02-08
Abstract: A welding pistol consists of a welding nozzle extending from a handle (1). The handle has a built-in illuminating device (3) for instance an ionic lamp, which is controlled from a switch (2) placed at the upper side of the welding handle (1). The device (3) illuminates the area at which the nozzle is pointed so a welding operator can see where to start welding without the need to remove the welding shield from his eyes. <IMAGE>
Patent SE-8402595-D0 (SE)
IPC: H05K5/00
Filed: 1984-05-11
Abstract: The equipment is located in a heat-insulated chamber resting on two sills which in turn are located on frost-free ground. On the walls of the chamber are suspended facade plates with an adequate gap for air exchange. The gap is required to be approx. 10 cms so that air flow is not arrested by friction against the wall or plate. Gable points are formed as broken-through screens, and through them passes warm air rising in the gap. - To increase cooling, the plates are painted white or other light colour, thus increasing sun ray reflection, and reducing energy absorption. A cooling and heat coil is incorporated, comprising a tube filled with fluid circulated by a pump. The fluid absorbs or emits heat in the chamber, and transfers it to the surroundings.
Patent SE-8500309-D0 (SE)
Inventor: GRAVESEN P O
IPC: A61M25/00
Filed: 1985-01-23
Abstract: The inner tube is made of a material which either emits no or very little material from the tube to the infusion liquid (or vice versa), e.g. polyethylene. This is radiation crosslinked to increase the melt temp. of the inner tube. The outer tube is a strong, flexible polymer esp. polyvinyl chloride or polyurethane which is applied to the inner tube as a melt. The inner tube can have an inside layer of a more highly crystalline character than the remainder of the inner tube.
Patent SE-8601779-D0 (SE)
IPC: D21D1/20
Filed: 1986-04-18
Abstract: Method of reducing the energy consumption at the refining/beating of cellulose-containing material by the addition of alkali to the material for neutralizing acid groups bonded to the fibre wall. According to the invention, the pH-value in the pulp suspension is measured at the refiner outlet, the alkali is added in an amount depending on the measured pH value for neutralization without excess in the beating zone or immediately before the material enters the same, in an amount of 0.05-9 kg/ton, preferably 0.5-5 kg/ton, suitably 1-4 kg/ton, calculated as NaOH.
Patent SE-8604751-D0 (SE)
Inventor: EKMAN LARS GUSTAF
IPC: A47K3/12
Filed: 1986-11-06
Abstract: The seat (10) is rotatably arranged in relation to the frame or lifting device (4-9) in a horizontal direction, moving from a bathing position in the bath to a sitting location at right-angles to the long side of the bath. The seat can be moved upwards and downwards between a position above the bath upper edge and the bottom of the bath. With its frame or lifting device, the seat is freely floor-borne and movable along one of the two long sides of the bath. The frame and lifting device with its floor support (6,6A,6B) can be pushed under the front of the bath, provided the latter is of standard type.
Patent SE-8605271-D0 (SE)
Inventor: ARMOND V J
IPC: E01C13/06
Filed: 1986-12-09
Abstract: A surface suitable for equestrian and other use such as ball games is formed using a sand mixture which comprises a selected sand within which is distributed in a homogeneous and randomly oriented manner a relatively small percentage by weight of straight (uncrimped) polymeric fibres, the fibres serving to hold the sand together under the weight of the horses hooves or players feet or other users such as wheeled vehicles or implements.
Patent SE-8700064-D0 (SE)
Inventor: KRAHE R P
IPC: G01N27/16
Filed: 1987-01-09
Abstract: A sensor 10 for producing a signal representative of the instantaneous amount of a substance in an environment e.g. hydrogen peroxide in a sterilization chamber, comprises a first element 18 for producing a first signal representative of the temperature T1 of the environment. The first element is isolated from the substance. A second element 12 includes a material which is capable of interacting with the substance to modify the temperature T2 sensed by the second element. The second element produces a second signal representative of the modified temperature such that the first and second signals are representative of the instantaneous amount of the concentrate in the environment. The sensor 10 may be used in a system for indicating the instantaneous amount of a substance in an environment or in a system for controlling the instantaneous amount of a substance in a chamber. <IMAGE>
Patent SE-8702370-D0 (SE)
Inventor: PERLESTAD HILDING SIGVARD
IPC: F02G5/02
Filed: 1987-06-09
Abstract: The equipment comprises a shaft movable in a housing (2), on which are fitted vanes (12). These vanes are rotated by exhaust gases flowing past them. The shaft rotary movement is transmitted to the cardan shaft or similar of the vehicle.
Patent SE-8702820-D0 (SE)
Inventor: WEISSMAN BERNARD
IPC: A61C13/30
Filed: 1987-07-09
Abstract: A contoured dental post for retaining a dental restoration on a prepared tooth stub, the dental post including an elongated cylindrical body portion having peripheral grooves for anchoring the body portion within a cement prepared bore in the tooth stub. A pair of radially projecting ribs angularly extends downwardly along a portion of the length of the body portion on opposite sides of the body portions. The ribs project laterally to approximate the oval shape of the canal in the tooth stub into which the bore is formed, where the ribs taper downwardly to approximate the conical shape of the canal. One rib is longer than the other rib to provide a pilot for inserting the ribs into the bore. A drill jig is also provided for contouring the canal to receive the dental post. The drill jig includes a head block having a depending central shaft extending therefrom for insertion into the bore. At least one offset aperture is laterally positioned in the head block, the aperture having angular side walls. The aperture extends downwardly into a portion of the shaft along an angular penetration into the shaft. The drill jig is utilized to form a pair of angular lateral apertures along a preformed central bore in the tooth stub to accommodate the ribs on the dental post for suitable accommodation of the dental post into the tooth stub. The drill jig can be provided with a second offset aperture or with a fin on the shaft.
Patent SE-8703851-D0 (SE)
Inventor: HUTTER H
IPC: F16B12/14
Filed: 1987-10-06
Abstract: Modular units are connected to each other with the aid of recesses provided in the edges of the modular units and with the aid of clamping bolts each carrying two nuts and a clamping nut in a mirror-symmetrical arrangement relative to a plane passing centrally through the clamping nut and perpendicularly to the longitudinal axis of the clamping bolt. The recesses are correspondingly dimensioned and located so that two sets of recesses in a mirror-symmetrical arrangement can receive the clamping bolt with its nuts. A clamping bolt has oppositely threaded ends so that the rotation of the bolt in one direciton tightens both nuts and rotation in the opposite directions loosens the nuts.
Patent SE-8704633-D0 (SE)
Inventor: MANNERFELT MANS G TH
IPC: B25J9/08
Filed: 1987-11-23
Abstract: Mechanical handling apparatus having an arm mounted on a stand, where the arm comprises juxtaposed, mutually longitudinally displaceable box sections (1a, 1b, 1c) connected together by sliding guide flanges. The box sections are mutually displaced with the aid of one or more drive loops (40, 50) which extend round drive wheels and freely running pulleys (31-35, 60-63) in the box sections (1a; 1b) and are connected to at least one juxtaposed box section (1b; 1a, 1c).
Patent SE-8800478-D0 (SE)
Inventor: SCHMID L
IPC: B27B31/06
Filed: 1988-02-12
Abstract: An apparatus for measuring the outer surface shape of waney sawn timber lengths and for positioning the measured timber lengths on a longitudinal conveyor 2, which takes care of the further transport to a processing machine 9, is proposed. The feeding of the sawn timber lengths 4 to the longitudinal conveyor 2 is taken care of, in a known manner, by a transverse conveyor on which the transverse through-run measurement of the outer surface shape also takes place. Changes in the board alignment relative to the longitudinal conveyor 2 are carried out on the transverse conveyor, while the timber is still being transported, in a known manner via selective altering of the relative running phase of the transverse conveying cables. The invention relates to a special design of the transverse conveyor 1 and special control of the conveying cables 1a-1d of the latter. The invention makes it possible, in a particularly simple and reliable manner, to precisely process sawn timber lengths of greatly differing length and shape. <IMAGE>
Patent SE-8801918-D0 (SE)
Inventor: CARLSSON A
IPC: A23L29/262
Filed: 1988-05-24
Abstract: The invention relates to a method in a water-base system for at least partially avoiding an expected viscosity decrease or providing a viscosity increase upon a temperature increase, by using a system containing as viscosity-adjusting agents a nonionic cellulose ether in such an amount that the aqueous solution thereof has a viscosity of 10-10,000 cP, measured according to Brookfield LV, 12 rpm at 20 DEG C, and an ionic surface-active compound in an amount of 1-30 mmol per litre of water.
Patent SE-8803614-D0 (SE)
IPC: F41A9/16
Filed: 1988-10-12
Abstract: A tank (1) with an overlying gun (2) which is mounted in a cradle (3) disposed on the crew turret (4) also includes a loading pendulum (16) which is disposed in a journal ring (15) pivotal in relation to the crew turret. The loading pendulum and the gun are asymmetrically journalled, which implies that the positions of the gun and the loading pendulum are dependent upon the elevation/depression of the gun. This problem is solved in that the gun is longitudinally/vertically displaced in the plane of elevation on elevation/depression. This is achieved in that the cradle is retractably disposed in the plane of elevation with the aid of a member (7) determining the degree of retraction, and that the gun may be elevated/depressed about an abutment (11) journalled in the revolving portion, or turret, and the gun, this abutment being movable in the plane of elevation. The above-mentioned devices (7, 11) and the cradle are arranged so as, in the different elevations/depressions, to adapt the position of the breech of the gun to the pivotal movement of the loading pendulum about its pivotal centre (20).
Patent SE-8900498-D0 (SE)
Inventor: MARKSTROEM ESKIL
IPC: E02F5/00
Filed: 1989-02-14
Abstract: PCT No. PCT/SE90/00096 Sec. 371 Date Aug. 14, 1991 Sec. 102(e) Date Aug. 14, 1991 PCT Filed Feb. 14, 1990 PCT Pub. No. WO90/09489 PCT Pub. Date Aug. 23, 1990.A track-mounted excavating machine comprises a chassis having ground-support tracks, and a cabin mounted on the chassis. A first tool is carried by the cabin, and a second tool is carried by the chassis. The second tool can be (a) extended and retracted toward and away from the chassis, (b) raised and lowered relative to the chassis, and (c) rotated about a vertical axis relative to the chassis. The second tool comprises claws having toothed sides mounted thereon for slidable adjustment toward and away from outer ends of the claws.
Patent SE-8901688-D0 (SE)
Inventor: JARDIN H
IPC: B60J7/00
Filed: 1989-05-11
Abstract: An installation unit for a vehicle roof having a prefabricated roof lining (12), a reinforcing profile frame (10) serving for reinforcement of the prefabricated lining and having auxiliary components, such as handles (36), sun visors (18), lights (31) and the like. The prefabricated lining is in the form of a one-piece component not resistant to bending. The reinforcing profile frame connected to the prefabricated lining has fastening points (22, 35, 40) which with the auxiliary components and by way of which the auxiliary components are located and secured at least temporarily relative to the prefabricated roof lining. The use of the reinforcing profile frame to support the lining permits the use of relatively inexpensive material for the lining such as flexible plastics or textile sheet. Fitting of the auxiliary components temporarily to the reinforcing profile frame permits pretesting of the installation unit prior to fitting in the vehicle. <IMAGE>
Patent SE-8902362-D0 (SE)
Inventor: KARVONEN VESA
IPC: B62D13/00
Filed: 1989-06-29
Abstract: To effect the angle alteration or the pivoting of the trailer wheels, the trailer has a regulating unit (6) on a hydraulic cylinder (5), and control components (7,8) for the regulating unit. To obviate functional irregularities and damage in the control system, the control components comprise a first regulating bar system (7), the first end of which is attached to the towing m
Patent SE-8904197-D0 (SE)
Inventor: AEY M
IPC: B22D41/50
Filed: 1989-12-13
Abstract: A spout nozzle for casting metal comprises a metal nozzle tube with a ceramic sleeve (7) therein which defines the pouring cross-section of the nozzle. A heating element in the form of a resistance wire (10) is wound in cylindrical form and disposed between the sleeve (7) and the tube. <IMAGE>
Patent SE-9003048-D0 (SE)
Inventor: FENG Y
IPC: H04N17/00
Filed: 1990-09-26
Abstract: The device includes a set of test gauges containing pictures and/or text with varying and physically well-defined picture qualities for direct reading of physical measurement results as well as the corresponding subjective expression of the picture or the text with respect to picture quality. - The test gauges depending on the field of application are produced with photographical, optical, electro-optical or electronic display media and with corresponding production techniques including screening. The test gauges are photographically produced prints depicting the picture of the display media under test.
Patent SE-9200704-D0 (SE)
Inventor: LINDGREN J G
IPC: C08F2/18
Filed: 1992-03-06
Abstract: Thermoplastic microspheres, unexpanded or expanded, which contain chlorine-free aliphatic fluorocarbons or fluorohydrocarbons. Chlorine-free aliphatic fluorocarbons or fluorohydrocarbons are used as blowing agent at the production of expandable thermoplastic microspheres. Expanded microspheres containing these blowing agents have very low densities. The use of the specific blowing agents also gives other advantages, especially with regard to fire and insulation properties and the microspheres are thus especially suitable for use in fire-resistant paints and insulation materials.
Patent SE-9200873-D0 (SE)
Inventor: BECKER R
IPC: F01P7/16
Filed: 1992-03-20
Abstract: The cooling system of an IC engine (3) has the conventional layout but instead of the usual thermostat to control the flow of water from the radiator and engine-driven fan, the valve (27) and fan (21) are governed by the output of an electronic control box (5). The inputs to the box are engine temp., exhaust temp., ambient temp., speed, load, etc., all from sensors. A feedback loop is used, whereby actual engine temp. and expected engine temp. are compared. USE/ADVANTAGE - Electronic control of IC engine temp.; allows better efficiency, reduction of harmful emissions and improved power output.
Patent SE-9300424-D0 (SE)
Inventor: JOERGENSEN JOERGEN ERIC
IPC: E06B1/70
Filed: 1993-02-10
Abstract: The bottom piece (1) is used in an outer door (2) includes a locating surface for the door lower edge area and which is produced on a spring-activated rail (8), which in an upper position forms a support for the door, and which can be pressed towards a lower position in the bottom piece, eg. for the passage of a wheelchair. The bottom piece has a flat surface from an external surface coating (12) to an internal surface coating (13), when the rail (8) is in the lower position. - The locating surface comprises a side piece (11) on the rail, which has a rectangular cross-section, and which is fitted in a vertical groove (7), which has a width corresp. to that of the rail. The rail is guided on two or more vertical guide pins (9), fitted in the groove between its ends. The rail at each end has an extending pin which slides in a recess formed in an end guide releasably fitted in each of the door side frames. The vertical groove (7) is provided with drainage apertures (24), which via the bottom piece outer part (3) leads water out into the environment (4).
Patent SE-9301007-D0 (SE)
IPC: H01L29/78
Filed: 1993-03-26
Abstract: The MOS switch is formed in a semiconductor layer (2) on an insulating substrate (1), and includes two highly doped contact (3a, 3b) electrode areas (S1/D2, S2/D1). There are two MOS structures, with respective channel (6a, 6b) regions, of different conductivity to the contact regions, and control electrodes (8a, 8b). - There are n N-type layers (5) and n+1 P-type layers (4) arranged on top of one another, between the contact areas, where n is an integer greater than or equal to 1. The bottom and top layers (4a, 4b) are P-type. The switch is pref. formed on an insulator e.g. diamond, sapphire or silicon dioxide.