baber/WOPTO huggingface dataset:
Patent SE-8605418-D0 (SE)
IPC: G21C1/32
Filed: 1986-12-17
Abstract: Nuclear reactor with a reactor core enclosed in a waterfilled core vessel, the core vessel being connected to an inlet and an outlet for cooling water, comprising at least one hydraulic connection between the outlet and at least one heat exchanger, at least one hydraulic connection between the inlet and said heat exchanger, a re-circulation pump (17) for transporting cooling water through said reactor core, and lower and upper density locks (5,6) for said core vessel, said core vessel and said reactor core being enclosed in a containment space 10,11 which is filled and pressurzied with a neutron absorbing aqueous solution. To be able to design a smaller unit of nuclear power plant, according to the invention, the containment vessel 10,11 of pre-stressed concrete has been made in the form of a bottle. In this way, a "conventional" pump with a shaft packing and a dry motor can be used by locating the motor, for driving the pump for circulation of the process water, in a sealed, detachably connected steel dome 16. When being removed, the steel dome 16 provides access to the riser 1 for refuelling.
Patent SE-8701070-D0 (SE)
Inventor: OLOFSSON R E
IPC: H02G/
Filed: 1987-03-16
Abstract: The invention concerns a method and a device for joining profile pieces, in particular profile pieces which form part of an electrical cable conduit system. The profile pieces 2, 14, 15 are provided with at least one T-track in which a joining device 1 is intended to be arranged so that the device forms a bridge over the site of the joint when the joining has taken place. The joining device 1 according to the invention comprises a rail or rod with a slightly V-shaped cross section. The device has a flexible area where it can be bent or a bend indication 10 which runs along the point of the V, and the side edges 6, 7 of the device are designed to engage with the side edges 4, 5 of the T-track and also to form spacing devices 8, 9 which permit the joining device 1 to be flattened out and pass over a dead-point position. As a result of a knee joint effect in connection with this a relatively small pressure on the bend indication will cause the joining device to be stretched or expanded outwards towards the side edges 6, 7 in the T-track with great force to lock the profile pieces 2, 14, 15 to each other effectively. <IMAGE>
Patent SE-8701485-D0 (SE)
Inventor: AKESSON U
IPC: H01H3/46
Filed: 1987-04-09
Abstract: In connection with synchronous closing or opening of three-pole circuit breakers, the desired time shift between the instants of contact make or contact break in the different phases can be achieved mechanically by a suitable choise of arms and links in the mechanical system interconnecting the contacts and the operating device. The necessary time difference between the instants of switching, with retained positions of open and closed contacts, can be achieved in mechanism with a toggle joint (4, 51) which is extended to a greater or smaller extent in the three poles.
Patent SE-8801939-D0 (SE)
Inventor: KILSTROM L G
IPC: A47L9/28
Filed: 1988-05-25
Abstract: In a suction cleaner comprising a housing (10) having an inlet (11), a filter chamber (12) with a filter bag (13), a suction fan (14) with a motor (15), and an outlet passage (17) through which filtered air passes from the suction fan to an outlet (16), the motor is provided with a control circuit (20) adapted to be activated by a first pressure switch (21) which is actuated by the underpressure in the filter chamber (12) in order to control the motor power at a predetermined level. According to the invention, the suction cleaner is provided with a second pressure switch (22) which is actuated by the pressure in the outlet passage (17) and adapted to activate the control circuit (20) when said pressure exceeds a predetermined level.
Patent SE-8802372-D0 (SE)
Inventor: RINDBY ANDERS
IPC: G01N23/223
Filed: 1988-06-23
Abstract: The innovation concerns a construction of an instrument for analysis of trace elements in samples with a dimension in the size of mm with the use of X-ray-induced X-ray-fluorescence. The instrument consists of a microbeam of monochromatic X-rays and an X-ray detector (10) for detecting the fluorescent radiation from the sample (9). As X-ray source an X-ray tube (1) is used with a line focus (2) and the radiation is guided out to the sample by a capillary (3). By utilizing the total reflexion of X-rays which can take place inside the capillary (3), high intensity as well as an efficient suppression of high energy X-rays as compared with low energy X-rays, can be achieved. At the same time, by utilizing the selective absorption which occur for low ''take off'' angles (the angle between the capillary and the anode plane), the radiation both below (lower energy) and above (higher energy) the characteristic radiation from the anode can be effectively suppressed.
Patent SE-8803115-D0 (SE)
Inventor: YRJONEN T
IPC: G01T1/167
Filed: 1988-09-06
Abstract: PCT No. PCT/SE89/00464 Sec. 371 Date Apr. 11, 1990 Sec. 102(e) Date Apr. 11, 1990 PCT Filed Sep. 4, 1989 PCT Pub. No. WO90/02960 PCT Pub. Date Mar. 22, 1990.An apparatus for counting liquid scintillation samples which includes a sample plate containing a plurality of cup-shaped sample wells, a photomultiplier assembly over the tops of said cup-shaped sample wells, a photomultiplier assembly beneath the bottoms of said cup-shaped sample wells and light reflective tubes extending upwardly from said lower photomultiplier assembly and surrounding each cup-shaped sample well.
Patent SE-8804678-D0 (SE)
Inventor: GEDDA CARL-FREDRIK
IPC: B60R25/09
Filed: 1988-12-29
Abstract: In order to prevent theft of a vehicle, there are a number of available arrangements, more or less effective. The present invention will, in the event of unlawful driving of a vehicle, cause one or more tyres to lose their air, so making driving impossible. This is achieved by screwing tight, on one or several wheels 1 and 2, a device 4 on the wheels' 1 and 2 valve nipples 3, and after that locking the device 4 with a lock 5-6. In its locked position, the device 4 is ready to depress the valve nipple 3 pin on movement of the wheels 1 and 2. <IMAGE>
Patent SE-8901251-D0 (SE)
Inventor: STRUCK K
IPC: B60R22/42
Filed: 1989-04-07
Abstract: The system particularly in motor vehicles, consists of a self locking belt reeling means and a clamping device having a fixed clamping jaw and a movable clamping jaw which grip the belt between them whilst in the locked position and are otherwise held in the resting position by spring force. The intention is to reduce the reaction time and also simplify the manufacture of the belt locking device. For this purpose the invention proposes that the belt reeling means (10) and movable clamping jaw (22) form a structural unit which is pivotable about a spindle (23) fixed to the housing, and the lever arm (a) between the rotation spindle (23) and the line of action of the spring (24) which biases the structural unit into its rest position is smaller than the lever arm (b) effective between the rotation spindle (23) and the point of exit (27) of the belt (12) from the belt reeling means (10).   <IMAGE>
Patent SE-8903545-D0 (SE)
IPC: B60D1/07
Filed: 1989-10-25
Abstract: In a trailer coupling for coupling together a towing vehicle and a trailer, a coupling portion (2) mounted at the rear of the trailer is arranged to receive, via a coupling mouth (6), a coupling end portion (8) of a drawbar attached to the trailer. The coupling end portion (8) is connected with the drawbar via a pivot (10). The towing vehicle coupling portion (2) and the trailer coupling end portion (8) include means (74,76) for mutual coupling together of said portions (2,8), as well as means (94,96) for providing, in association with said coupling together, an automatic interconnection of fluid and current conductors of the towing vehicle and trailer, respectively. Said coupling portion (2) and said coupling end portion (8), as well as said means (74,76) for mutual coupling together are mutually so shaped and arranged that said portions (2,8) are rigidly and unmovably connected to each other in the coupled together state. The means (94,96) for automatic interconnection of fluid and current conductors include an exterior coupling panel (94,96) on each of said coupling portion (2) and coupling end portion (8), said coupling panels (94,96) being arranged to be mutually rigidly coupled together at said coupling together and thereby to establish the interconnection between the fluid and current conductors of the respective vehicles.
Patent SE-8903683-D0 (SE)
Inventor: KAELLSTROEM C
IPC: B63B39/06
Filed: 1989-11-03
Abstract: System for reducing wave and wind induced roll motion of a ship intended to be connected into the regular control system of the ship comprising a rudder motor (SG) for driving the rudder of the ship, which rudder is used both as steering means and for generating a rolling moment, said system comprising a central unit (C) which receives rudder angle signals from a steering wheel (H) and which central unit emits rudder driving signals to the rudder motor (SG) in response to said control and rudder angle signals. The central unit (C) comprises a roll sensor (RS) for generating a roll angle velocity signal ( PHI ) which is brought to an adaptive discrete filter (F) for generation of reconstructed state variables for sampled roll angle velocity ( PHI (n)) and sampled roll acceleration ( PHI (n)) which by reconstruction in the filter estimated state variables ( PHI (n),  PHI (n)) are transferred to a predicting regulator (RG) for the rudder angle whereby said regulator in response to the filtered roll angle velocity signals generates a rudder driving signal to the rudder motor (SG) which gives the ship a roll moment of such amplitude and phase that the roll moment induced by wind and waves of the ship is substantially neutralized.
Patent SE-9001794-D0 (SE)
Inventor: JOHANSSON AA
IPC: G09F3/08
Filed: 1990-05-18
Abstract: The invention concerns a boundary marking for a number of trees in a wooded area. The marking consists of a belt 1 whose end sections 6, 7 are passed through a buckle 3 which is intended to secure the belt 1 around the trunk 2 of a tree and prevent the belt 1 from slipping down. The buckle 3 is also intended to permit successive outward sliding of at least one end section 6 when a maximum strain on the belt 1 is exceeded, which takes place gradually as the tree trunk 2 grows. <IMAGE>
Patent SE-9200218-D0 (SE)
Inventor: TAKAGI K
IPC: C22C1/05
Filed: 1992-01-27
Abstract: Heat-resistant, sintered, hard metal alloy contains 35-95 wt.% WCoB-type complex boride in a Co-alloy matrix. Pref. the hard metal alloy contains 1.5-4.1 wt.% B, 19.1-69.7 wt.% W, balance Co, with max. 1 wt.% permissible impurities. In addn., the alloy can contain 1-25 wt.% Cr, and also Ni, Fe and/or Cu as partial substitutes for Co, in which case nickel may substitute 0.2-30 wt.%, iron 0.2-15 wt.% and copper 0.1-7.5 wt.% of the total cobalt content respectively.
Patent SE-9202837-D0 (SE)
IPC: C22C29/04
Filed: 1992-09-30
Abstract: According to the invention there now exists a sintered titanium based carbonitride alloy containing hard constituents with core-rim structure based on, besides Ti and W and/or Mo, one or more of the metals Zr, Hf, V, Nb, Ta or Cr in 5-30 weight% binder phase based on Co and/or Ni with simultaneously increased wear resistance and toughness. The alloy is characterized in that at least 70 %, preferably at least 80 %, of said hard constituents has four different types of cores with the following contents of Ti and W in weight% of the total metal content: 1-5 W and 90-95 Ti(1A), 15-25 W and 65-85 Ti(1B), 50-75 W and 20-40 Ti(1C) as well as 20-30 W and 30-60 Ti(2A), whereby the share of each type amounts to at least 5 %.   <IMAGE>
Patent SE-9202947-D0 (SE)
Inventor: MENTELL OVE
IPC: A61M16/00
Filed: 1992-10-07
Abstract: Anaesthesia apparatus comprising means (2, 3) for connection to a patient, to a gas source (40) for narcosis gas and oxygen gas, to a unit (6) for control of the respiratory process and to a ventilator (7) for respiratory assistance as well as to an absorber (18) for carbon dioxide. A conduit (1) supports connection means (2, 3) at an outer end and, at its inner end (4), is connected to the respiratory control (6), to the ventilator (7) and to the absorber (18). A conduit (35) from the gas source (40) has its orifice close to the patient connection (2, 3). The first said conduit (1) is arranged, between its connections, to form a reservoir for gas exhaled by the patient which is adapted in terms of size to give the patient a contribution of exhaled gas quantified with carbon dioxide during respiration such that the risk of hypocapnia due to a relatively too large contribution of oxygen can be controlled. The gas for which there is no room in the reservoir passes through the absorber (18) and returns to the patient whereby the content of the narcosis gas and oxygen gas in this surplus gas can be used beneficially. <IMAGE>
Patent SE-9303332-D0 (SE)
Inventor: WRIGSELL BERRY
IPC: B65D6/26
Filed: 1993-10-12
Abstract: The device comprises side pieces (2) incorporating one or more first fixtures (5) firmly connected to the bottom (1) and the lid (3) and one or more second fixtures (6) firmly connected with at least one side piece (2). Connectors (7) connect the bottom and lid to the side piece by working in conjunction with the fixtures (5,6). The connector (7) has a sprung part or a sprung section (7.1) which allows the bottom and lid to move both upwards and sideways in relation to the side pieces (2) which support against the box. The connector can comprise a clamp stirrup, with a sprung body (8.1) in whose ends first and second hooks (7.2,7.3) are arranged.
Patent SE-9501787-D0 (SE)
Inventor: HEED MARTIN
IPC: G01S7/36
Filed: 1995-05-15
Abstract: A system for surveillance of, and taking measures in respect of, phenomena that are observable. The system comprises at least one information centre (110) with associated cells (130-139) that can be divided into one or more groups. The system also comprises means for communication (120, 250) between an information centre and each cell. Each cell comprises at least one sensor (270, 271), with which chemical or physical measuring methods can be used to observe the phenomenon or detect the signals which the phenomenon generates/emits. This system further comprises at least three cells that are distributed geographically in the area of interest in a sufficiently dense net. In the cells the signals can be used for determining for example the time, place, intensity or the type of the phenomenon. Data can be transferred from the cells to their respective information centre for processing. Activities can be initiated and carried out by equipment inside or outside the cells in accordance with rules in the cells, and these activities can be started as a response to the detected signals. <IMAGE>
Patent SE-9501897-D0 (SE)
Inventor: AGNEMO ARNE ROLAND
IPC: D21C9/10
Filed: 1995-05-22
Abstract: Bleaching sequences that are based on the use of essentially environmentally friendly bleaching agents often include numerous treatment stages, in which respective pH-values widely vary. From the aspect of liquid closed systems, this has a negative influence on the manufacture of bleached, including fully bleached, cellulose pulp as a whole. The present invention solves this problem and relates to a method of delignifying/bleaching a non-delignified/unbleached or predelignified/prebleached lignin-containing cellulose pulp. The method is characterized in that the cellulose pulp in one and the same stage is treated with a) complexing agent (Q); b) molybdenum-containing substance (Mo); c) chlorine-free oxidative bleaching agent, preferably a peroxide compound (P); and in that this treatment is followed by at least one bleaching stage in which a chlorine-free oxidative bleaching agent, preferably a peroxide compound (P), is used.
Patent SE-9604169-D0 (SE)
Inventor: SJOEQVIST INGVAR
IPC: H01R4/48
Filed: 1996-11-14
Abstract: For the insert part (10) is arranged an accommodation part (30) incorporating at least one free-supporting, forwardly directed leaf spring (32) clamped firmly to a rear area of the accommodation part. The leaf spring is formed with a widthwise extending forward-facing lock surface (34), which engages in a sprung manner with the insert part (10) backward-facing lock surface (18) for pliable locking of the insert part when it is inserted in the accommodation part. The lock surfaces (18,34) of the insert part and the accommodation part are concave and convex respectively, when observed towards the broad side. The lock surface of the leaf spring forms a front limitation of the leaf spring. The insert part has a rounded plate contour with an inwardly drawn root part (22). The insert part incorporates a relatively thicker front part (12) and a relatively thinner rear part (13) separated by the at least one lock surface.
Patent SE-9704225-D0 (SE)
Inventor: STARK CRISTER
IPC: A01B63/14
Filed: 1997-11-18
Abstract: The invention relates to an agricultural machine (1-1<VI>) comprising at least two working members (8, 9, 42-42<VI>), such as sowing, ploughing or harrowing bodies, which are arranged rotatably on a chassis part (2-2<VI>). Said working members (8, 9, 42-42<VI>) are interconnected by means of elongate connecting parts (10) which transmit movement and distribute force from one of said working members (8, 9, 42-42<VI>) to another of said working members (8, 9, 42-42<VI>), so that when one of said working members (8, 9, 42-42<VI>) moves from an initial position in one direction under the action of a force, another of said working members (8, 9, 42-42<VI>) moves in another direction under the action of this force. The invention also relates to a working member (42<V>) for such an agricultural machine.
Patent SE-9801540-D0 (SE)
Inventor: DAAGARSSON TOMMY
IPC: A01K85/16
Filed: 1998-05-04
Abstract: Angling in lakes and streams comprises an impact on the environment also in the form of many fishing lures, which are remaining under water and at the shores. The lures are made from metals including lead and other heavy metals which under a long period leach and intoxicate the environment. The invention provides a complete solution to the problem through a fishing lure having its weight providing and fish attracting part formed with a non-metallic body (5) including concrete being moulded around a thread (1) of a rustproof material, and being surface treated with environmentally harmless lacquer. The invention also concerns a method of production.
Patent SE-9901843-D0 (SE)
Inventor: NORBERG BENGT
IPC: B60T17/22
Filed: 1999-05-20
Abstract: The invention relates to an apparatus (1) for simulating the effect of systems acting on wheels of a motor vehicle, such as an anti-lock brake system or an anti-spin system or a corresponding system. According to the invention the apparatus consists of at least one track (2, 3) intended for at least one pair of wheels of a motor vehicle, said wheels been provided after each other in the driving direction of the motor vehicle. The track consists of a frame (6, 7) being intended for exchangeably receiving a number of first (2) and second (3) sections, respectively in optional mutual positions. Each of the first sections (2) are provided with a number of adjacent rollers (8) being rotatably supported and being extended transversal to the driving direction, and each of the second sections (3) is provided with a flat plate like sheet (9). The invention also relates to a method of simulating the effect of such a system acting on wheels of a motor vehicle.
Patent SE-9903393-D0 (SE)
Inventor: JOHANSSON SUSANNE
IPC: A61N5/06
Filed: 1999-09-20
Abstract: The invention concerns a probe (10, 20) for laser treatment of uneven structures or deformations of a body. The laser devices (16, 20, 22) are arranged on a partially domed surface (18, 24) in order to cover the uneven structures. The doming has a smooth surface treatment, which facilitates sweeping in the probe over uneven structures. The probe insludes a handgrip (12), covered with a material that increases the adhesion to a hand. In particular, the probe is intended for treatment of neurological and rheumatic desease conditions.
Patent SE-9903705-D0 (SE)
Inventor: FLINKKILAE TIMO
IPC: H04L29/06
Filed: 1999-10-15
Abstract: The present invention relates to a method for determining user codes and passwords in information systems for users calling via a digital telephone network (10). According to the invention, the user sends a smart message of a predetermined format containing user identification information and password information to a predetermined service number, the telephone network identifies the message sender by his A number, and based thereon, assigns the user a user name and password according to the received smart message.
Patent SE-9904048-D0 (SE)
Inventor: BAECKLUND JON
IPC: A63C5/00
Filed: 1999-11-04
Abstract: The invention consists of a brake device for snowboards (5) comprising a fitting part (1, 2), which is attached to the board, and a braking part (3). The braking part (3) is attached to the fitting part (1, 2) and can be maneuvered from a non-braking position, in which all parts of the braking part (3) are situated on top of the board (5) and within the boundary edges of the board (5), to a braking position, in which the braking part (3) is situated essentially outside one of the boundary edges of the board (5) and extends below the board (5).
Patent SE-9904271-D0 (SE)
Inventor: LUTNAES STURLA
IPC: G06F1/32
Filed: 1999-11-25
Abstract: According to the present invention, in an electronics device having a display unit (11), the display unit (11) comprises according to the present invention at least two interfaces (38, 39), controlled by one display control unit (30, 31) each. The electronics device comprises further an arbitrator (42), resolving any access conflicts between the interfaces (30, 31). The arbitrator (42) can be implemented as a switching means in the display unit or as a software communication between the display control units. The interfaces (30; 31) preferably control mutually overlapping areas (40, 41) of the display unit (11). One of the interfaces (39) may be slow, and accessed e.g. by a serial connection, being responsible for the information display during stand-by or inactivity periods, when only limited information display is needed. During such periods, the display control device (31) for the other interface (38) and associated circuitry are preferably turned off. The other interface (38) is preferably of a fast type, accessed by e.g. a parallel connection, being responsible for a full utilization of the display unit (11).
Patent IT-MI940808-D0 (IT)
Inventor: PIANEZZOLA SERGIO
IPC: H02B1/052
Filed: 1994-04-27
Abstract: A modular electric apparatus with a rail hook-up device (2,3), comprising a slider (2) of a plastics material housed slidably in a seat (10) of the apparatus located on the back thereof and provided with a metal rail hook-up tooth (11), the hook-up tooth being provided with a metal (or doubled wire) tab (3) for sliding movement and protection against wear, bent into a straddler and overlapping the tooth (11), the tab (3) also playing the roles of a bias spring with the slider in the hooked position and of a stop element which ensures a stable open position for the hook-up device to facilitate removal of the apparatus from the rail. <IMAGE>
Patent NO-20023649-D0 (NO)
Inventor: MARTIN JOHANNES
IPC: F23H11/12
Filed: 2002-07-31
Abstract: The grate firing system has a grate made up of overlapping strips. Every second strip is fitted with a dedicated drive (18.1 - 18.2) which agitates it. Each drive is fitted inside its own casing (25.2 -25.4).