baber/WOPTO huggingface dataset:
Patent SE-8201163-L (SE)
Inventor: HEDSTROM TURE
IPC: B61B3/02
Filed: 1982-02-25
Abstract: A device intended for the conveyance of goods utilising a guide-rail (2) as a goods-conveying track, and an organ (4) driven electrically or in some other way and capable of interacting with the goods. The organ (4) exhibits two wheels (8,9) capable of interacting with the opposite sides of the guide-rail (2) in relation to which the point of contact (20') of the weight of the goods is located to the side of the wheels (8,9) and the guide-rail (2). The two wheels (8,9) are connected together so as to be driven in synchronism by a driving motor (14). The distance between the driving surfaces of the driving wheels facing the guide-rail is selected so as to match the shape of the driving surfaces in such a way that the space formed between the driving surfaces matches the profile of the guide-rail (2). One of the wheels is divided into two parts (91,92) and has the parts held together by spring pressure (93).
Patent SE-8203646-L (SE)
Inventor: VORNBERGER G F
IPC: B25C1/04
Filed: 1982-06-11
Abstract: There is disclosed an automatic firing system for pneumatic tools wherein there is a remote valve to produce actuation of the main valve of the device which remote valve has only one moving part, combined with a selector valve, by means of which the tool may be converted from single fire to auto-fire modes, and in the auto-fire mode the rate of fire may be controlled. The pneumatic circuitry is such that less compressed air is used than in conventional auto-fire tools and thus the tool is more economical than prior art tools.
Patent SE-8203967-L (SE)
Inventor: SODERKVIST A
IPC: G01N1/06
Filed: 1982-06-28
Abstract: Method in a microtome, especially an ultramicrotome, in which a knife edge being turnable around its longitudinal axis, is used to cut sections from a specimen (2) by making the specimen (2) pass the knife edge downwards, for making possible that the distance between the knife edge and the specimen (2) before cutting can be made extremely narrow without the specimen (2) touching the knife (1), and in which the slit is lit up from below by a light waveguide (8) one end of which is located under the knife edge and is turned with this and the other end of which is lit up by a light source movable in relation to the turning of the knife edge, the light from the waveguide (8) then reflecting against the surfaces of the knife (1) as well as of the specimen (2) which are turned towards the slit and the image of the knife surface reflected in the specimen surface, the size of which is proportional to the breadth of the slit, is looked at from at least one point located in a vertical plane outside the vertical plane of the slit and on the same side of this as the knife (1).
Patent SE-8205734-L (SE)
Title: Antifouling polysiloxane cpds. and silicate precursors - contg. tri-organo-tin e.g. tri:butyl:tin residues (NL 28.2.78)
Inventor: LAW G H-K
IPC: A01N55/04
Filed: 1982-10-07
Abstract: New precursors for prodn. of compsns. for protecting materials (e.g. ships) against the growth of undesired organisms are cpds. of formula (I). In this formula, m is 1-10; each X (same or different) is =5C alkyl, =5C alkoxyalkyl or a gp. Y; Y is a residue -SnR1R2R3 in which R1, R2 and R3 are alyl, cycloalkyl or aryl, the total carbon content of R1, R2 and R3 being =18C-atoms. The residues X are so chosen so that the Sn:Si ratio of (I) is >=1:50. New antifouling polysiloxanes consist of randomly crosslinked groups of formula (II), (III) and (IV) in which the the ratio of Sn to Si is ca 1:50 to 2:5, and the branchings of the polysiloxanes are terminated by H, 6C alkyl, 6C alkoxyalkyl or Y.
Patent SE-8306164-L (SE)
Inventor: THULIN S
IPC: A23L1/00
Filed: 1983-11-09
Abstract: In a method of extrusion for the production of porous foodstuffs the primary product is compressed at a rising temperature and forced through a nozzle, and the extruded product is subsequently allowed to expand and cool off. In order to prevent the admission of air to the process and thereby to avoid oxidation and other disadvantageous influence on the product at least the expansion and cooling are carried out in an atmosphere of protective gas, preferably an inert gas such as nitrogen or carbon dioxide.
Patent SE-8306638-L (SE)
Inventor: PUSCH H
IPC: A23L7/10
Filed: 1983-12-01
Abstract: The method for making up a ready mixture of baking, filling and moulding masses can be used in the pastry, cakes and biscuits and confectionery industry. The object of the invention using a low technical or technological input is to produce a ready mixture, which is composed of available raw materials, has good keeping properties and can be further processed into a variety of products by the addition of suitable ingredients. The essence of the invention resides in the fact that a ready mixture of milled grain products, ground in an extruder, for example, is used for the manufacture. The desired unprocessed masses or products can be made up by adding liquids, capillary syrup and aromatics.
Patent SE-8401096-L (SE)
Inventor: BALTSCHEFFSKY A
IPC: E05B21/06
Filed: 1984-02-28
Abstract: A cylinder lock comprising a non-rotatable cylinder housing and therein a key operated lock mechanism including a turnable cylinder and a plurality of movable locking discs. When the locking discs are in their zero position, that is, their normal position before the key is inserted into the lock, they keep the lock mechanism in a locked position, in which the cylinder is prevented from turning relatively to the cylinder housing. The locking discs are movable by the key to a cylinder releasing position, and the key forces the locking discs back to their zero position after operation of the lock mechanism. There are spring means arranged to urge at least some of the locking discs in a direction away from their cylinder releasing position towards their zero position. With respect to the normal function of the lock mechanism these spring means are functionally redundant. Their only function is to provide an improved security against lock picking. It is of special advantage to apply the invention to a lock, in which the movement of the locking discs is a turning movement and the locking discs are brought to their cylinder releasing position and back to their zero position by a turning movement of the key.
Patent SE-8404210-L (SE)
Inventor: JANSON K
IPC: B23D53/00
Filed: 1984-08-23
Abstract: A band saw, especially intended for sawing logs with the grain or dividing wood blocks, comprising upper and lower band pulleys (6,4) which can be adjusted relative to one another. Extending around the pulleys is an endless, band-like saw blade (11) which is driven by one (4) of the bandpulleys. The lower band pulley (4) is journalled in a frame structure (3) which can be moved along two mutually parallel guides (13,14) extending at right angles to the feed direction of the material to be sawn. The frame structure carries a post (5) which in turn carries at the top thereof the other band pulley (6). In accordance with the invention the one guide (14) is located substantially vertically above the other guide (13), suitably so that the two guides (13,14) are located in a common vertical plane which passes vertically through the post (5).
Patent SE-8405568-L (SE)
Inventor: LUNDGREN DAN
IPC: A61C8/00
Filed: 1984-11-07
Abstract: PCT No. PCT/SE85/00091 Sec. 371 Date Jul. 7, 1986 Sec. 102(e) Date Jul. 7, 1986 PCT Filed Feb. 26, 1985 PCT Pub. No. WO86/02824 PCT Pub. Date May 22, 1986.An element for control growth of tissue into surgically intervened areas, e.g. for passages through skin or mucous membrane, or for controlled growth of tissue around surgically treated teeth which have lost part of the supporting tissue thereof, forms one or more undercut cavities (12) which are each available through one or more openings (16) on the outside of the element. The surfaces of the element which are exposed to surrounding tissue consist of or are coated with a biocompatible material.
Patent SE-8406565-L (SE)
Inventor: REGILD PETER
IPC: E05B19/22
Filed: 1984-12-21
Abstract: Indicators in the lock, follow the action of the key, with either locking or unlocking providing a visual indication. The indicators incorporate magnetically activated components and have twin counterposed permanent magnets, one on each side of the key rotation axis in the keyhole. - The magnets are arranged with opposite poles facing towards the direction from which the key is inserted in the lock. The indicators are also arranged on each side of the key rotary axis and opposite to each other. Under the effect of a predetermined magnetic pole, the indicators adopt a predetermined detectable condition. (Provisional basic advised week 86/33) (14pp Dwg.No.0/6)
Patent SE-8505871-L (SE)
Inventor: HODEN E
IPC: B65B69/00
Filed: 1985-12-12
Abstract: PCT No. PCT/SE86/00567 Sec. 371 Date Jun. 8, 1988 Sec. 102(e) Date Jun. 8, 1988 PCT Filed Dec. 11, 1986 PCT Pub. No. WO87/03556 PCT Pub. Date Jun. 18, 1987.An arrangement for removing and separating into pieces wrapping wire (3) encircling a bale (2) or like package in individual, closed loops includes a first wire clipping device (6) for severing the wire in each separate loop at a location (29), to form a wire length; a second wire clipping device (14, 16, 17) for dividing the wire length into smaller pieces; and feed means (10, 12'16, 18) for advancing the wire length to the second wire clipping device. The latter device (14, 16, 17) comprises at least one cutting bit (16) projecting radially outwards from a motor-driven rotor (14) and whose cutting edge generates a cylindrical surface, and further comprises a stationary counter cutting bit (17). The feed means includes a part-cylindrical guide surface (18) which co-operates with the cutting edge to advance a wire length introduced between the guide surface and the rotor (14) to the counter cutting bit.
Patent SE-8603972-L (SE)
Inventor: VIRTA R
IPC: G05D27/02
Filed: 1986-09-22
Abstract: The invention relates to a control system for the ventilation of a paper machine drying hood (10), by which both the exhaust-air stream (m2) diverted from the hood and the replacement air stream (m1) fed to the hood are measured and controlled. In the process, the moisture level and the temperature of the exhaust-air flow are measured. The control system comprises two control loops. With the first control loop (23, 24, 26, 27, 30, 31, 32, 33), the moisture level of the exhaust-air flow is measured and, by influencing the amount of exhaust air (m2), its moisture level is controlled to a predetermined value by a setpoint unit (33). With the second control loop (14, 15, 16, 17, 19, 20, 21, 22) of the control system, the 0 point of the difference between internal pressure and external pressure of the hood (10) to be ventilated, i.e. the so-called 0 level of the hood, is kept at a constant level by measuring the amount of exhaust air (m2), controlled by the first control loop, and setting the setpoint of the amount of replacement air (m1) of the second control loop to a value corresponding to the constant 0 level of the hood (10), determined in advance (Fig. 2) and introduced into the control loop or stored. <IMAGE>
Patent SE-8701143-L (SE)
Inventor: MCKAY M L
IPC: F02D3/00
Filed: 1987-03-19
Abstract: The procedure for control of fuel injection into a two stroke engine cylinder includes variation of the differential pressure across the injection according to the operating conditions. This then controls the distance which the fuel penetrates into the combustion chamber. The fuel may be formed into a gas, with the quantity of fuel being controlled according to the load demand on the engine. The differential pressure between the fuel and the gas which is to be injected into the engine may be maintained practically uniform, while the pressure at which the gas is injected into the engine varies according to the conditions.
Patent SE-8702826-L (SE)
Title: Hoistable building scaffolding - involves two or more parallel parallel-controlled arm systems supported on platform
Inventor: BRAUER R
IPC: E04G1/22
Filed: 1987-07-10
Abstract: The two or more parallel-controlled arm systems (6,7) on the platform (10) can be hoisted parallel to a wall or similar. The scaffolding incorporates equipment for synchronising the arm systems, to absorb differences in the accuracy of installation.
Patent SE-8704412-L (SE)
Inventor: RUSSELL R M
IPC: C08L9/06
Filed: 1987-11-12
Abstract: A vulcanisable rubber mixture for a material cover ply formed from reinforcing elements which shrink under heat, comprises at least 20% by weight of styrene-butadiene copolymer, with at least 30% by weight of bound styrene, and a readily adhesive elastomer and, in consequence, the mixture is extremely impermeable to gas.
Patent SE-8704605-L (SE)
Inventor: LYNE A
IPC: H02M7/21
Filed: 1987-11-20
Abstract: A high-frequency rectifying apparatus, which rectifies an incoming AC voltage (Un) from a mains supply to an outgoing DC voltage (Uo) at a given level. The apparatus contains primary a power circuit with a rectifier bridge (DB) across its input, and a power transistor (TR) as switching element. In accordance with the invention, the primary power circuit comprises only one magnetically coupled inductor (TF) with two windings (k1 and k2), where the primary winding (k1) is connected in the primary power circuit to the power transistor (TR) and the secondary winding (k2) is connected to a secondary power circuit. The power transistor (TR) is then controlled as that the rectifier works as a so-called fly-back rectifier, i.e. during the interval when the transistor (TR) conducts, magnetic energy is stored by means of the primary current i1 and during the time interval when the transistor (TR) is blocked the inductor (TF) will be discharged across the secondary power circuit. The rectifier apparatus furthermore contains two regulation means R1 and R2 forming a regulation system for converting the rectified input voltage to the desired output direct voltage (Uo).
Patent SE-8803228-L (SE)
Inventor: TEGLUND L
IPC: E03C1/122
Filed: 1988-09-13
Abstract: When laying waste-water pipes in so-called hollow floor structures, a straight waste pipe (6) is fitted with a moulding (12) and a pipe-bend (7, 8) for connection to a waste collecting pipe (4) and to a sanitary appliance respectively. The waste pipe (6) is inserted into a hollow channel (2) in the floor structure (1), with the pipe-bend (7, 8) first, where after pipe-bend (7, 8) is lifted up into a hole drilled from the floor surface down into an underlying hollow channel, and secured in the hole. The sanitary appliance, or apparatus, can then be connected to the pipe-bend (7, 8) and the moulding (12) connected to the collecting pipe (4). The pipe-bend (7, 8) is fixed in the hole at a determined height therein with the aid of a device (18) having the form of an arm of inverse L-shape.
Patent SE-8803571-L (SE)
Inventor: LINDSTROEM V
IPC: E06B9/323
Filed: 1988-10-07
Abstract: A mounting box 1 for fitting a Venetian blind in a window casement is described. The Venetian blind comprises a standard suspension rail 8 which is mounted horizontally near the top part of the window casement. An L-shaped guide rail 9 for the Venetian blind is mounted on each side piece 10 of the window casement. The characterizing feature of the invention is that the mounting box has a web section 4 which extends transversely across the suspension rail, holder members 3 made in one continuous piece with the web section on each side of this, and intended for form-fit engagement with the suspension rail, and a tongue 6 arranged on one side of the web section in one continuous piece with the web section and essentially at right angles to the plane of the web section. The transition part between the base of the tongue and the web section is intended to rest against the upper edge 45 of one leg 14 of the guide rail, and thereby support the suspension rail 8, after the mounting box has been moved along the suspension rail 8.
Patent SE-8904228-L (SE)
Inventor: HAGSTEDT B
IPC: F01D25/16
Filed: 1989-12-15
Abstract: PCT No. PCT/SE90/00732 Sec. 371 Date Aug. 17, 1992 Sec. 102(e) Date Aug. 17, 1992 PCT Filed Nov. 14, 1990.Squeeze film damper with a viscous damping agent between two concentric cylindrical surfaces (5) on the internal (3) and external (6) parts, respectively, of the damper. The clearance between these two surfaces (5) is supplied with a viscous damping agent, usually oil, from a groove (4) in the cylindrical surface on the internal part (3) of the damper. This groove (4) does not extend all around. In the lower part of the internal part (3) of the damper there are instead two pockets (7) which are separated from each other and from the long damper oil groove (4). When these two pockets (7) are supplied through channels (8) with oil of an adjusted pressure, a lifting force arises which acts on the internal part (3) of the damper so that this part and the associated shaft (1) are lifted and centered, whereupon during operation a damper clearance, extending all around, is obtained without mechanical means. (FIG.
Patent SE-9100018-L (SE)
Inventor: HOLMQVIST S
IPC: G01V3/10
Filed: 1991-01-04
Abstract: The invention relates to a method of determining electromagnetically the locations of electrically conductive bodies beneath the surface of the ground, wherein a primary electromagnetic field is generated with the aid of a loop through which a sinusoidal alternating current is passed. The loop is placed at or above the level of the ground beneath which the locations of conductive bodies shall be determined. There are generated in the conductive bodies currents which, in turn, generate a secondary electromagnetic field, wherein the values of the amplitude and phase of the magnetic component of the thus formed total electromagnetic field are measured in three linear independent directions with the aid of coils mounted inside a probe which is lowered to different depths in a borehole which extends down into the ground within the propagation area of the primary field. The measured values are transmitted through a transmission line to a receiver, as are also the values for determining the phase of the primary field, so as to enable the phase difference between the primary field and the total field to be calculated. This difference is used to determine the three real and three imaginary components of the secondary field, these components in turn being used to determine the location of the conductive bodies. The invention is characterized in that the values of the primary field phase are measured continuously by at least one reference coil which is placed outside the probe, either above or beneath the surface of the ground, within the propagation area of the primary field. The reference coil is orientated so as to receive at least one component of the magnetic field and the signals obtained from the reference coil, or the result of processed signals, are transmitted to the receiver on a transmission line. <IMAGE>
Patent SE-9100542-L (SE)
Inventor: KAWASAKI H
IPC: G05B19/05
Filed: 1991-02-25
Abstract: A method for debugging a sequential program, executable by a programmable controller on the basis of input instructions from a programming unit. The program is stored in an intermediate language, converted from a ladder language or a sequential function language input from the programming unit, and may be debugged using several methods. One method involves execution of single instructions starting at a predetermined word and executing an operator-specified number of instruction words. A second method involves a loop-specified process in which a starting word and a subsequent stopping word are identified as well as a number of loops to be executed between the two words; the operation preceding until the loop count is zero. A third method involves a block mode run in which a starting word is identified as the beginning of a run and its end is the last word in the block to which the starting word relates, the end word being automatically identified as a transition between an output instruction and a subsequent input instruction. The number of words from the start word to the end of the block is calculated and used as a basis for determining the extent of the block mode run.
Patent SE-9203474-L (SE)
Inventor: OLSSON KJELL
IPC: G08G1/08
Filed: 1992-11-19
Abstract: PCT No. PCT/SE93/00962 Sec. 371 Date Jul. 20, 1995 Sec. 102(e) Date Jul. 20, 1995 PCT Filed Nov. 11, 1993 PCT Pub. No. WO94/11839 PCT Pub. Date May 26, 1994The invention relates to a method for predicting the traffic flow in a road network. Sensors in the road network register the passage of vehicles and two of the parameters, flow, density, speed enable all three parameters to be calculated. The correlation between the traffic at a point X at a certain time and the traffic at another point Y some period  tau  later can in certain cases and under certain conditions provide good values. In these cases, the traffic can also be predicted with good precision. The invention utilizes this fact and relates the prediction factor to the correlation coefficient. The invention also uses the methods to divide a traffic parameter into various frequency components to be used in various situations and improves the prediction by using the corresponding prediction factor for the corresponding frequency components of the traffic parameters. For the prediction, sensor information from different links is used in some cases to provide a quicker and more effective prediction by means of cooperation. The method for providing this cooperating also belongs to the invention. In certain sensor-lean situations, the prediction factor described previously is supplemented with a propagation factor W that describes the traffic changes along a traffic link, and where W can be defined and adapted to the various frequency components of a traffic parameter.
Patent SE-9302933-L (SE)
Inventor: NYLUND OLOV
IPC: G21C3/20
Filed: 1993-09-09
Abstract: The invention relates to a fuel assembly for a boiling water reactor in which the number of fuel rod positions is greater than 80, and to a fuel assembly for a boiling water reactor in which the number of fuel rod positions is smaller than 65, and to a fuel assembly for a pressurized-water reactor. A fuel assembly comprises a plurality of fuel rods each of which comprises a nuclear fuel surrounded by a cladding tube. The fuel assembly is located adjacent to one or more control rod positions (10). To protect a fuel rod against PCI damage, the inside of the cladding tube is provided with a protective layer of metal. Only fuel rods (7a) in especially exposed positions near a control rod position are provided with cladding protection. The other fuel rods (7b) have no cladding protection. The invention also relates to a core for a boiling water reactor and a pressurized-water reactor in which all the fuel assemblies, which either contain or are arranged adjacent to a control rod which during normal operation at some time is inserted into the core, comprise fuel rods with said protective layer. The total number of fuel assemblies in the entire core with said protective layer is smaller than 1.2 x C x M, where C is the average number of operating cycles during which a fuel assembly is allowed to sit in the core, and M is the number of fuel assemblies which either contain or are arranged adjacent to a control rod which during normal operation at some time is inserted into the core.
Patent SE-9400487-L (SE)
Inventor: SJOESTRAND ULF
IPC: A61M16/00
Filed: 1994-02-14
Abstract: The ventilator/respirator includes a registration unit (40), connected to the pressure gauge and a volume determining unit (42) for determining the volume of air supplied to the lung, for registering the determined air pressure and air volume during at least part of an inspiratory phase. A calculation unit (46) is connected to the registration unit (40) in order to determine, from the relationship between registered pressure measurement and volume measurement values, an opening pressure in the lung at which several of the alveoli are inflated. A digital display (38) or monitor is connected to the calculation unit (46) for displaying the opening pressure.