baber/WOPTO huggingface dataset:
Patent SE-8604530-D0 (SE)
Inventor: NYLUND O
IPC: G21C3/34
Filed: 1986-10-23
Abstract: Bi-metal spacers for a fuel element bundle in nuclear reactors comprise support elements (1,2) and spring-elements (3), forming a grid to contain nuclear fuel rods. Outer support elements (1) define a square frame surrounding inner support elements (2). The transversely arranged spring elements (3) are located at different heights relative to one another in support elements (1,2). Outer- and inner support elements (1,2) consist of a strip-shaped material. Spring elements (3) consist of a nickel alloy, whilst the support elements (1,2) are made of a zirconium alloy. The support element (1) connects to the spring element (3) via recesses (9) in support element (1,2), receiving ends (16) of the spring elements.
Patent SE-8605055-D0 (SE)
Inventor: ANDERSSON JAN-AKE
IPC: B60S3/06
Filed: 1986-11-26
Abstract: Water under pressure pushes flanges and the car washing brush around, and feeds out a controlled amount of washing medium from a tank. The washing medium can be regulated by pressing down a controlled feed button. - The water flows through the end of the brush hand grip and through a screw coupling. Its pressure thus causes the flanges and the brush to rotate.
Patent SE-8802489-D0 (SE)
Inventor: ALLEN E
IPC: C11D3/386
Filed: 1988-07-04
Abstract: Particulate and softening coarse washing compsn. for textiles contains, as wash-active material, an anionic and/or nonionic tenside, water-soluble and/or -insoluble builders for the wash-active material, bentonite particles and a siliconate and/or deriv. thereof. The compsn. esp. contains, by wt., (a) 3-10% anionic Na sulphonate and/or -sulphate tenside, (b) 1-5% nonionic tenside, (c) 0-10% alkali soap, (d) 20-75% builder, (e) 5-35% bleaching agent releasing oxygen in aq. soln. on heating, (f) 5-25% bentonite and (g) 0.05-3% alkali lower-alkyl siliconate or deriv. thereof. - The comThe compsn. is easily rinsed out of the charging compartment. Siliconate addn. prevents adhesion to compartment surfaces, also controls foaming and strengthens the bentonite agglomerates.(0/0)
Patent SE-8802884-D0 (SE)
Inventor: FLOOD BERNT OLOV
IPC: F28D9/00
Filed: 1988-08-12
Abstract: Apparatus for switching the flow paths of two fluids (50E, 52E) passing through a housing between passage-defining walls (30) between upper openings and lower openings (26, 28) in the end-walls of the housing can be guided for straight-through flow between the upper openings and between the lower openings, or for cross-flow between the upper and the lower openings, by means of butterfly valves (50C, 52C, 48) and by closing (50D, 52D) given horizontal upper and lower passage parts in the upper and lower halves of the housing respectively. The application also includes an air-conditioning system including said apparatus and a heat-pump system.
Patent SE-8900688-D0 (SE)
Inventor: MUNOZ J P
IPC: B05B15/68
Filed: 1989-02-28
Abstract: The Assembly comprises a centrally-bored nozzle, a centrally-bored nozzle body, and a centrally-bored jet orifice element, the three being in substantially collinear alignment along a longitudinal axis. The nozzle body has a spherical-shaped socket in which is received a spherical-shaped body portion of the element. Further, the element has a straight shank portion, extending from the body portion, which projects into a void in the nozzle body subsisting between the element and the nozzle. Adjustment screws, in penetration of the nozzle body, are arrayed about the shank portion for manipulation to adjust the attitude of the shank portion relative to the longitudinal axis.
Patent SE-8903150-D0 (SE)
Inventor: HAADEN ERIK
IPC: A01L5/00
Filed: 1989-09-26
Abstract: This invention relates to a hoof-fitting or horseshoe, comprising a metallic part (10) which is intended to be affixed to the underside of the horse's hoof, and a resilient or elastic shock-absorbing member (13) which is removeably affixed to the metallic part (10). In accordance with the invention, the metallic part and the resilient member (10 and 13 respectively) are configured substantially identically from respective sheets of material, wherein the metallic part (10) has stationarily mounted therein nut-like devices (12), the ends of which projecting from the plane of the metallic part (10) project into holes (14) provided in the shock-absorbing member (13). The metallic part (10) and the resilient shock-absorbing member (13) are joined together detachably with the aid of screw means (15). <IMAGE>
Patent SE-8903322-D0 (SE)
Inventor: MALMBERG BERTIL G SON
IPC: F16F9/44
Filed: 1989-10-10
Abstract: The invention relates to an arrangement for braking bodies in motion, in the form of a hydraulic shock absorber which has a front end wall 11 and a rear end wall 9, a cylindrical tubular casing 8, a piston rod 3 extending through the front end wall 11, and a piston 2 which is connected to the piston rod 3 and can be displaced in the tubular casing 8. According to the invention, the front end wall 11 of the shock absorber is axially displaceable in relation to the tubular casing 8 of the shock absorber for adjusting the stroke length of the shock absorber and thus its braking effect. <IMAGE>
Patent SE-9001899-D0 (SE)
Inventor: EKMAN LARS GUSTAF
IPC: A47K3/022
Filed: 1990-05-28
Abstract: A container L which can be pivoted away outside the rear upper part of a hip-bath 2 - 10 and which, on the one hand, displaces the bath water and, on the other, can be used for filling the bath with water, as a result of which the amount of water needed is considerably reduced, as is also the time needed for filling the bath with water once the person has placed himself in the tub S. <IMAGE>
Patent SE-9002970-D0 (SE)
IPC: H02P3/14
Filed: 1990-09-18
Abstract: An apparatus for controlling a series wound DC machines comprises an element (10) with a diode function connected in parallel with the field winding (6), a first switching element (2) connected between the field winding and one pole of the supplying DC source (U), as well as a second switching element (4) connected in parallel with the armature (8), the two switching elements being mutually connected via the element with a diode function.
Patent SE-9102103-D0 (SE)
Inventor: EDLUND J
IPC: G06F21/88
Filed: 1991-07-05
Abstract: PCT No. PCT/SE92/00459 Sec. 371 Date Jun. 14, 1994 Sec. 102(e) Date Jun. 14, 1994 PCT Filed Jun. 23, 1992 PCT Pub. No. WO93/01540 PCT Pub. Date Jan. 21, 1993A device for readily locking and unlocking a lock mechanism which is intended to hold a computer firmly locked to a unit. The lock mechanism is electronically controllable. The computer is provided with an electrical outlet, which can be connected to the lock mechanism, and a program for controlling the lock mechanism. The lock mechanism is intended to automatically lock the computer firmly to the unit when the computer is placed in position and also to normally hold the computer locked to the unit.
Patent SE-9200703-D0 (SE)
Inventor: AHLSE M R
IPC: H02J13/00
Filed: 1992-03-06
Abstract: PCT No. PCT/SE93/00168 Sec. 371 Date Nov. 4, 1993 Sec. 102(e) Date Nov. 4, 1993 PCT Filed Feb. 26, 1993 PCT Pub. No. WO93/18568 PCT Pub. Date Sep. 16, 1993.An arrangement in an apparatus or a machine operated from the mains for the transfer of control commands to at least one working means (24) in the apparatus or machine, e.g. a motor or the like, via a wire (13) also used for the power supply to said working means. The arrangement comprises a control unit (10) provided for creating a control command by suppressing, in a predetermined order, at least part of one or several consecutive half-periods of a predetermined polarity of the supply voltage. Moreover, the arrangement comprises a slave unit (11) operating in response to the control command transmitted to activate the working means (24). The control unit (10) has such a design that before a control command is transmitted the control unit operates to shortly disconnect the supply voltage on the wire (13) for a period of time required for the current in the working means (24) to decline essentially to zero.
Patent SE-9201328-D0 (SE)
Inventor: KLEMM G W
IPC: E21B10/40
Filed: 1992-04-28
Abstract: The device comprises a solid drill bit (28) and an annular drill bit (40). Axial impacts are exerted on the solid drill bit (28) which are transmitted onto the annular drill bit (40) through impact transmission surfaces. The annular drill bit (40) is freely axially displaceable within limits. It has rearwardly projecting tongues (43) that engage windows (15) of an outer pipe end piece (12). Thus, the movability of the annular drill bit (40) is ensured without any keyings or the like being necessary, which entail the risk of a clogging with bore material. All movable parts are included in the scavenging so that jamming is avoided.
Patent SE-9202290-D0 (SE)
Inventor: VAHTERISTO A J E
IPC: A44C21/00
Filed: 1992-08-05
Abstract: A bimetallic coin blank is made of two different parts: an inner part (2) circular in cross-section, and an annular part (1) compressed around it. A tight and solid juncture between the two parts of the blank is created by means of a continuous groove (3) formed in the inner part. <IMAGE>
Patent SE-9203331-D0 (SE)
IPC: H01F29/14
Filed: 1992-11-09
Abstract: The invention relates to an inductor with variable inductance based on the principle of orthogonal magnetization, that is, control of the permeability of the magnetic material with the aid of a cross-directional control field. The inductor has a main winding (2) which is intended for alternating current and which surrounds a tubular core (3) wound from tape-formed magnetic material. The core is composed of a plurality of ring cores (31) which are stacked coaxially one above the other and which are axially divided and angularly displaced relative to each other. Axially through the core extends a control winding (4) intended for direct current. By changing the current in the control winding, the permeability of the core is changed in its axial direction and hence also the inductance of the inductor. The eddy-current losses in the core can be considerably reduced by making the core conically tapering towards its ends or by arranging so-called flux funnels (8) with radially bladed laminations near the ends of the core. The inductor is especially suitable for use in power plants, for example in tunable harmonic filters for high-voltage direct current.
Patent SE-9203606-D0 (SE)
Inventor: HASHIMOTO Y
IPC: B23D1/24
Filed: 1992-12-01
Abstract: A method of manufacturing a thick-walled small diameter pipe by repeating a process comprising a pipe extension process and a heating process on a pipe to be processed plural times, wherein a machining process on the inner circumferential surface of said pipe to be processed is performed prior to the pipe extension process in the final cycle of said process or a process near the final cycle to remove a black skin layer, cracks and puckers, providing smooth inner surface and excellent proof pressure.
Patent SE-9300250-D0 (SE)
Inventor: BERGQVIST INGEMAR
IPC: B66C13/54
Filed: 1993-01-28
Abstract: The present invention relates to a protective cabin for vehicles of the type which incorporates a conventionally roofed vehicle cab 3 and which has the task of supervising the loading of goods, such as logs, with the aid of a crane, the vehicle cab having a width which is approximately equal in size to the vehicle width. The protective cabin incorporates an essentially box-like housing 1 which is mounted or can be mounted on top of the vehicle cab 3 and which has a height which is on the one hand no more than equal in size to the width of the vehicle cab and on the other hand greater than half the vehicle cab width, and a width which is less than half the width of the vehicle cab. The housing is connected directly or indirectly to the roof of the vehicle cab by a hinge mechanism, which allows the housing to be swung between on the one hand a tilted-up position and on the other hand a tilted-down position in which a side limit surface 6' on the housing lies close to and expediently parallel with the roof of the vehicle cab and in which the housing juts up minimally above the vehicle cab when the vehicle is travelling. <IMAGE>
Patent SE-9302774-D0 (SE)
Inventor: OLOFSSON HANS KRISTOFFER
IPC: A01J5/017
Filed: 1993-08-27
Abstract: A removal device for automatic removal of a milking unit from an animal's teats after finished milking, comprising a cord, which at its one end is connected to a coupling device (17), which has at least two releasably connectible coupling members (19, 20) adapted to be disconnected from each other if a particular tensile stress arises in the cord. The coupling members are arranged such that a milk claw connected to the cord is securely disconnected therefrom when said tensile stress arises in the cord.
Patent SE-9400733-D0 (SE)
Inventor: HOLMQVIST LARS
IPC: E02D3/12
Filed: 1994-03-03
Abstract: In the method the clearing component is formed as a non-movable anchor (A), with which the line (1) is fastened, and at the chalk column upper or free end is arranged a stop component (2) and a tractive component (7) coupled to the line (1). The tractive component with a predetermined limited initial force through drawing the line is pressed against the chalk column. A diminishing force proportional to the formed deformation or pressing together enables the extent of the pressing together produced by the tractive component effect to be recorded.
Patent SE-9401252-D0 (SE)
Inventor: BARKLUND STEFAN
IPC: F16H25/22
Filed: 1994-04-14
Abstract: The present invention relates to an adjustment sleeve (3) for a ball bearing nut (2), arranged to be placed around the ball bearing nut. The sleeve is provided with devices (4, 5) for locking it to the ball bearing nut (2), and is suited to various industrial purposes, such as a numerically controlled working machine. The invention allows the same ball bearing nut and ball bearing screw to be used for different dimensions in different customers' industrial processes with equivalent plant. The need for stocking is thus reduced.
Patent SE-9402642-D0 (SE)
Inventor: ANVRET MARIA
IPC: A61K38/17
Filed: 1994-08-05
Abstract: The present invention is related to a method to correct the mutation(s) behind a genetic disease in the genome of somatic cells derived from an individual afflicted with this disease by contacting said cells with the corresponding non-mutant DNA-fragment to allow it to undergo homologous recombination with and, thus, replace a DNA sequence of the somatic cell genome, wherein said mutation(s) is(are) located. The cells obtained according to the invention can be administered to an individual as a treatment of the said disease. The present invention is also related to a DNA-liposome suspension comprising the said non-mutant DNA-fragment. The said suspension can be used as a DNA-vehicle in the above process. In addition, it can be administered to an individual to obtain correction of mutation(s) by in vivo integration of the said DNA into a mutated gene by homologous recombination.
Patent SE-9502997-D0 (SE)
Inventor: EKLUND ANDERS
IPC: E05C9/04
Filed: 1995-08-30
Abstract: PCT No. PCT/SE96/01078 Sec. 371 Date Apr. 7, 1998 Sec. 102(e) Date Apr. 7, 1998 PCT Filed Aug. 30, 1996 PCT Pub. No. WO97/08043 PCT Pub. Date Mar. 6, 1997The invention relates to a lock system for locking theft attractive property to fixed, preferably immovable objects (3), such as buildings, posts, etc., with the aid of an anchoring member (2) and a user-carried separate lock (6). The anchoring member (2) includes a first end (2a) which may be connected fixedly to the fixed object or the property. The anchoring member (2) also includes a second end (2b) which with the aid of the lock (6) may be locked either directly to a part of the property or to the fixed object subsequent to having passed an intermediate part (2c) of the anchoring member around a part of the property.
Patent SE-9504095-D0 (SE)
Inventor: FUKAI KIYOTATSU
IPC: F03G7/10
Filed: 1995-11-16
Abstract: PURPOSE: To provide a perpetual mobile of the first kind driven by energy virtually free of charge by specifying the relationship among the inside diameter of a lifting pipe, the inside diameter of a pipe provided with a control mechanism, the flow velocity in the pipe and the head. CONSTITUTION: Water is pumped from a lower water tank 18 to an upper water tank 8 through a lifting pipe 7 by a pump 6 directly connected to an electric motor 19 operated by electric power generated by a perpetual mobile of the first kind. The terminal of a pipe 14 connected to the lower part of the upper water tank 18, and provided with a cock 20 for controlling the flow velocity 15 and a control mechanism 16 directly connected to the cock is taken as a nozzle, and the flow velocity 15 is made to correspond to the pitch circle 1 of a plurality of buckets mounted on a runner 12 of a Pelton wheel.  The relationship among the inside diameter D of the lifting pipe 7, the inside diameter of a pipe 14, the head 5, namely, (h), and the flow velocity 15 in the pipe, namely, V, is the necessary condition that the pumping amount >= the flowing- down amount makes water exist in the upper water tank 8. That is, the relationship is 0.25πD<2> ×(2gh)<1/2> >=0.25πd<2> ×V.
Patent SE-9504539-D0 (SE)
Inventor: PALMQVIST ULF
IPC: C08F4/64
Filed: 1995-12-19
Abstract: A procatalyst and a process for the preparation of a multimodal ethylene homopolymer or copolymer by gas-phase polymerisation is described. The procatalyst used in the process is prepared by:a) contacting the support, preferably silica with a halogenating agent, preferably ethyl aluminium dichloride to obtain a first reaction product,b) contacting the first reaction product with a compound or mixture containing hydrocarbyl and one or more of hydrocarbyloxy, monoalkylamido, dialkylamido, carboxylato and alkoxymethoxy groups linked to magnesium, thereby to obtain a second reaction product (the procatalyst precursor), andc) contacting the second reaction product with a titanium compound, preferably TiCl4. In step a) the molar ratio of the alkyl metal chloride to the surface hydroxyls of the inorganic oxide is preferably between 1:1 and 10:1. In step b) the atomic ratio of the magnesium to the chlorine of the alkyl metal chloride of step a) preferably is between 1:1.5 to 1:2.5. In step c) the atomic ratio of magnesium of step b) to titanium preferably is between 1.4 and 5.
Patent SE-9701024-D0 (SE)
Inventor: NORLIN GOERAN
IPC: D03D37/00
Filed: 1997-03-20
Abstract: A cloth beam arrangement for tubular felts or cloths in a weaving machine brings about feed in the weaving machine of the overfelt and the underfelt. The arrangement comprises an upper first beam, an intermediate second beam and a lower third beam. The underfelt runs against the first and the third beam and the overfelt runs against the second beam. The arrangement comprises driving members for the beams. The weaving machine includes a sley which during weaving acts against a weaving edge which has been established. The driving members drive the beams in a way which prevents mutual longitudinal displacement movements between the overfelt and the underfelt. It is thus ensured during weaving that the overfelt and underfelt edges remain completely overlapping one another at the weaving edge.
Patent SE-9701549-D0 (SE)
Inventor: SKOGLUND HENRIK
IPC: B21B31/10
Filed: 1997-04-25
Abstract: One dismounts a bearing (12) on a steel work roll (11) by lifting the roll on to a roll support (13) which has wheels (17-20) on which the roll will rest. The bearing (12) is then fixed in a support (41) which is movable towards and away from the roll support. Then, one applies a lifting force on the bearing for substantially balancing the weight of the bearing. By means of a hydraulic cylinder (32) applied between the roll support and the bearing support, one forces the bearing out of the roll journal while slowly rotating the roll in its support. A bearing is mounted in a corresponding manner. The bearing support (41) is carried by a truck (40) that rests on air cushions (43-46) and these air cushions are used to balance the weight of the bearing.
Patent SE-9703311-D0 (SE)
Inventor: SALOMONSON JONAS
IPC: A61C5/77
Filed: 1997-09-12
Abstract: A method for making artificial tooth bridges having a ceramic densely sintered high strength individual core veneered with porcelain using powder metallurgical methods, wherein the individual bridge parts are joined together as a bridge core with glass, which in molten condition wets the ceramic core material. The glass therefore finds its way into the gap between the bridge parts and reacts with the ceramics so that during cooling it forms a strong joint between the individual densely sintered ceramic bridge parts.
Patent SE-9703529-D0 (SE)
Inventor: NELSON ANDERS
IPC: A01K69/06
Filed: 1997-09-30
Abstract: The individual frame sections over which the fishing net is stretched comprise an inner ring placed on the inside of the trap, and an outer ring located on the outside of the trap and extending around and engaging with the inner ring periphery. The net is clamped in place in the nip between the two rings.
Patent SE-9801037-D0 (SE)
Inventor: SERS OVE
IPC: B62D/
Filed: 1998-03-26
Abstract: One of the two engageable parts (13) of the lock (10) for securing the stop bar (7) to the trailer contains a spring-loaded piston (18) received in a boring (17), operated by manoeuvering parts (24, 25) for moving it between two slit walls (15, 16). In the locking position the piston protrudes out of the slit and in the unlocked position it is pushed into the boring. The second part of the lock is a journal (12) which is positioned inside the slit in front of the piston in the locking position, and can pass in and out of the slot in the unlocked position.  The stop bar is rotatably mounted in the trailer at one end, and its opposite end is securable to the trailer using a lock comprising cooperating parts in the bar and trailer.
Patent SE-9803099-D0 (SE)
Inventor: BRANDEN LARS
IPC: C12N15/87
Filed: 1998-09-13
Abstract: The present invention relates to a novel method of genetic modification, wherein a nucleic acid of interest is transferred across a biological membrane, and/or directed to a specific location within or on a cell, by use of a synthetic transport entity. The transport entity according to the invention is new as such and produced by coupling a functional element (FE), such as a nuclear localization signal (NLS), an antennapedia peptide of a protein comprising both membrane translocation and nuclear transport properties, to a binding element (BE), such as a peptide nucleic acid (PNA), preferably separated by a linker molecule, which combination is then hybridized to a BE target sequence present on a carrier, which also includes the nucleic acid of interest. The present nucleic acid of interest may for example be a gene encoding a peptide, a protein or an RNA, or any other nucleic acid useful in genetic recombination events.
Patent SE-9900013-D0 (SE)
Inventor: MUNTERUD JONAS
IPC: A63B69/36
Filed: 1999-01-07
Abstract: The invention is meant as practice equipment for golfers for the purpose of practising the putting movement, and body position for strokes with a putter. The invention comprises a laserpointer with adjustable angled holder which is mounted on the clubshaft under the handgrip. The laserpoint is aimed so that it is visible between two fields positioned on a transparent plate's long side. A signal is emitted from light sensitive electronics mounted on the club when the laserbeam is broken by one of the adjustable fields, or a signal is emitted when the laserbeam hits light sensitive electronics in the adjustable field. A mirror can be adjusted so that the player's eye position is above the hitting area on the club-head. With the laserpoint, and the signal, the movement's direction, and the putter's club angle can be controlled.