baber/WOPTO huggingface dataset:
Patent SE-8301518-L (SE)
Inventor: GUSTAFSON HANS HJALMAR
IPC: E02D29/14
Filed: 1983-03-21
Abstract: The manhole fitment part provides height and angle adjustment, and has recesses on both sides, non-symmetrically positioned, allowing them to be placed one on top of the other. The part can be straight or inclined, and on the work site can be bent for fitment purposes.
Patent SE-8302716-L (SE)
Inventor: ATTWOOD M R
IPC: C07D209/48
Filed: 1983-05-11
Abstract: Novel compounds of the formula    <IMAGE> I  wherein B represents a methylene, ethylene or vinylene group, R1 represents a hydrogen atom or an alkyl, aralkyl, amino-alkyl, mono-alkylamino-alkyl, dialkylaminoalkyl, acylamino-alkyl, phthalimido-alkyl, alkoxycarbonylamino-alkyl, aryloxycarbonylamino-alkyl, aralkoxycarbonylamino-alkyl, alkylaminocarbonylamino-alkyl, arylaminocarbonylamino-alkyl, aralkylaminocarbonylamino-alkyl, alkylsulphonylamino-alkyl or arylsulphonylamino-alkyl group, R2 represents a carboxyl, alkoxycarbonyl or aralkoxycarbonyl group or a group of the formula   <IMAGE>  R3 represents a carboxyl, alkoxycarbonyl or aralkoxycarbonyl group, R4 and R5 each represent a hydrogen atom or R4 and R5 together represent an oxo group, R6 and R7 each represent a hydrogen atom or an alkyl or aralkyl group or R6 and R7 together with the nitrogen atom to which they are attached represent a 5-membered or 6-membered heteromonocyclic ring which may contain a further nitrogen atom or an oxygen or sulphur atom, and n stands for zero, 1 or 2, and pharmaceutically acceptable salts thereof have antihypertensive activity and can be used as medicaments in the form of pharmaceutical preparations.
Patent SE-8302934-L (SE)
Inventor: JOYNER R G
IPC: F16D3/38
Filed: 1983-05-25
Abstract: A heavy duty cast iron yoke (110) has two lugs (116) for receiving a journal cross and a spline body or barrel (112) defining an internal spline (114). A lug tie-in body (124) includes shoulders (128) which join the lugs (116) to the spline body (112). The internal radius (136) of the shoulders is at least 20% of the distance (134) between the internal surfaces of the lugs. An annular 15 DEG  ramp (150) is provided intermediate the outer spline body surface and the lugs.
Patent SE-8402292-L (SE)
Inventor: MIKLASHEVICH V A
IPC: B60T8/88
Filed: 1984-04-26
Abstract: The invention relates to devices for measuring rotational speed. The device which is the subject of the invention is of the type comprising a remote electronic unit 1 and a frequency recorder 2, and is characterised in that it comprises, connected together in series, an integrator component 3, a comparator sub-unit 4 and an error recorder 5, the input of the integrator component 3 being connected to the input of the frequency recorder 5. The device may be used in particular for monitoring and recording errors at the input stages of braking systems provided with electronic antilock means and automatic systems for varying the speed in the transmissions of vehicles and tractors. <IMAGE>
Patent SE-8405185-L (SE)
Inventor: HAMMARSKOG B
IPC: B01D47/02
Filed: 1984-10-17
Abstract: The invention relates to a method and a plant for cooling gases and removing dust from them. In a first step after saturation with water vapour, the gas is brought to accelerate, additional water being simultaneously added to the dust particles in the gas, whereupon the gas flow thus loaded is brought to pass over the surface of the water in a first sedimentation container (1) so that the majority of the dust content is released to the sump in the sedimentation container (1). The gas flow is thereafter subjected to final cleaning and cooling in a second step, through direct contact with water, whereupon the water utilized in this manner, possibly via a second sedimentation container (2), is wholly or partially returned to the first step.
Patent SE-8405746-L (SE)
Inventor: BERGKVIST J
IPC: F22B35/00
Filed: 1984-11-16
Abstract: A boiler plant with a multi-fluidized-bed combustion chamber comprising a first bed in a lower combustion space and a second bed in an upper combustion space andwith nozzles in the support means for the beds for injection of combustion air into the first bed and combustion gases into the second bed for fluidization of the bed material therein. The plant is equipped with bed material transport devices for transferring bed material from the lower combustion chamber to the upper combustion chamber or vice versa. Further, measuring means is provided for measuring the temperature and depth of the lower bed, and signal processing and control means are provided for adapting the depth of the lower bed in dependence on plant load and bed temperature.
Patent SE-8500633-L (SE)
Inventor: WIKLUND TURE ANDRE
IPC: E02D29/02
Filed: 1985-02-12
Abstract: The components (12) of the wall are linked together by pin structures (22) in their short sides, which grip into corresp. holes. The draw braces (16) are fitted a third of the way up the height of each component (12) so that pressure acting against the support wall is distributed as evenly as possible.
Patent SE-8500780-L (SE)
Inventor: MORITZ B
IPC: H01F27/36
Filed: 1985-02-19
Abstract: Power transformer for converter stations in high voltage direct current installations with insulated electrodes (10) whereby the term "electrodes" refers to metallic surfaces and bodies in the transformer. According to the invention the electrodes are covered by an insulating lining (12) consisting of at least three layers of a tape or sheet formed wrapping material (13) having a fibrous and porous structure. The individual layers have through-going pores or openings with an opening area of 0.2-10 mm<2> and with a total pore surface of 20-80% of the total surface of the wrapping material. The effect of this insulation is that ions - generated by the high d.c. electric field strength outside the electrodes - on their approaching the electrodes do not sense the porous tape insulation as any noticeable obstacle, while at the same time the insulating layer is sufficiently dense to increase the dielectric breakdown voltage so as to withstand in the case of electric surge voltages.
Patent SE-8501928-L (SE)
Inventor: FLAXINGTON D
IPC: F02B41/10
Filed: 1985-04-19
Abstract: A gas turbine (22) of a compound internal combustion engine is coupled by a double reduction gear (32) to the engine crankshaft. The turbine shaft (30) is journalled by a floating bearing (48) adjacent the turbine wheel (22) and by two bearings (50 and 52) adjacent the gear wheel (38). At least one of the latter bearings (50, 52) is a fixed bearing. The intermediate shaft (42) of the double reduction gear incorporates a flexible coupling (56) which is disposed outside the gearbox (60). The flexible coupling has rubber or the like resilient material (88) between its parts (84, 86).
Patent SE-8503940-L (SE)
Inventor: HUMPOLIK B
IPC: F02D9/06
Filed: 1985-08-23
Abstract: A control slide valve for fitting into the exhaust pipe of motor vehicles or the like is described, which comprises a housing, through which the exhaust gas flows, in which a sealing washer is carried, which can be slid by a drive device in front of the flow aperture. The housing, in the nature of a 3-way valve, is provided with a feed aperture for the exhaust gas and two outlet apertures, which both lie in the adjustment area of the sealing washer. One of the outlet apertures can at the same time be connected to the exhaust, the other to a bypass line, so that it is possible to restrict or shut off the exhaust gas flow, in order to achieve the function of an engine brake, and also to divert or partially tap off the exhaust gas flow in order, for example, to preheat engine air by way of a heat exchanger or to utilise the heat contained in the exhaust gas in some other way.
Patent SE-8600630-L (SE)
Inventor: LOOW PER-ROLAND
IPC: F16M11/10
Filed: 1986-02-13
Abstract: A friction coupling for suspension and stepless angular positioning of a fixed unit relative to a movable unit comprises a plastic bushing fixed by means of lugs in a movable unit, e.g. a holder (5) for an LCD screen (4), and a steel or brass washer (12) fixed by lugs in a fixed unit, e.g. a casing (6) of a computer (1). The bushing and the washer are joined together to the unit by means of a rivet joint and biased by a spring washer. <IMAGE>
Patent SE-8604688-L (SE)
Inventor: LHOTA J E J
IPC: F16T1/14
Filed: 1986-11-03
Abstract: The filter material (16,17) is contained in a casing (14) fitted vertically in a chamber in the central part (9) of the air drier. - The casing has an external spiral flange (15) in sealed contact with the chamber, so that a spiral path is formed for compressed air. An unloader valve (6), normally closed, is fitted under the casing.
Patent SE-8605214-L (SE)
Inventor: ZANDER LENNARTH
IPC: F02B27/04
Filed: 1986-12-04
Abstract: In the exhaust gas pipe thrust waves move forwards and backwards as the result of reflection as the area of the pipe alters. The timing of the wave movement is controlled by the length of the pipe, and also by the speed of sound determined inter alia, by temp. and the gas constant. To increase effect, it is desirable to increase the length of the pipe (17) at low speed. Thus by the injection (24) of a fluid substance into the pipe, and using the vapour forming heat of the fluid and a different gas constant, in effect a longer exhaust gas pipe is produced. It is also possible to inject the fluid into the pipe when the engine is running at low speed.
Patent SE-8700311-L (SE)
Inventor: ATKINS J H
IPC: C01B32/05
Filed: 1987-01-27
Abstract: The surface characteristics of a furnace carbon black having a nitrogen surface area greater than 140 m2/g, are modified by treating the black with an organic adsorbate (eg. an n-alkane, n-alkane amine, n-alkane halide or n-alkane alcohol) having a molecular structure including a linear chain having at least four carbon atoms at a loading ranging from 1 to 2 percent by weight, whereby carbon black pores can be filled to effectively block adverse moisture absorption.
Patent SE-8800202-L (SE)
Title: cannula for respiratory ventilator - has outer and inner tubes of moulded silicone rubber permitting cannula length adjustment and positioning of speech hole
Inventor: ANDERSSON G
IPC: A61M16/04
Filed: 1988-01-22
Abstract: The cannula is of the type which is introduced via a tracheotomy hole in the patient's windpipe. It is connected to a breathing ventilator to assist patients who have reduced breathing power. The cannula includes an outer tube of silicone rubber with a speech hole. It can be cut to the length suitable for the patient's windpipe shape. There is an inner tube and a sealing sleeve which is glued around the distal part of the outer tube. It is connected to the tube and a pump is used to inflate it so that it can seal the windpipe.
Patent SE-8802467-L (SE)
Inventor: SUURONEN L
IPC: B65H35/10
Filed: 1988-06-30
Abstract: A method and an apparatus for severing a perforated web involves clamping the web (4) by two clamping members (6, 7) extending essentially transversely over the web (4) against an anvil (1) placed on the opposite side of the web (4) so as to leave a perforated line (5) of the web aligned between the clamping members (6,7). The clamped web is then tensioned by allowing a tensioning member (2) located between the clamping members (6,7) to expand toward a backing bight (20, 21) formed behind the web (4) thus causing the web (4) to be severed at the perforation (5) with the help of tensile stress.
Patent SE-8804134-L (SE)
Inventor: ERIKSSON AA
IPC: D03D49/54
Filed: 1988-11-16
Abstract: The shuttle is braked in the shuttle-checking device which is provided with a damping mechanism with which the shuttle engages and is thus braked. The shuttle carries a number of elements such as lead shot which can move about in a space or are housed in the shuttle. Elements are also arranged in a space. The damping mechanism may be in the form of a spring-loaded piston. The 3000-g shuttle may travel at a pref. speed of 15 m/sec. ADVANTAGE - The arrangement claimed ensures almost recoil-free shuttle braking. The shuttle can be braked, irrespective of the weight and speed of the shuttle. The elements and the space are so arranged that they prevent shuttle recoil during braking with the aid of their kinetic energy and with that applied to the shuttle.  The damping mechanism can be adopted to the weight and speed of the shuttle.
Patent SE-8804229-L (SE)
Inventor: CHRISTENSSON L
IPC: B65D5/64
Filed: 1988-11-23
Abstract: Reclosing arrangment for a container of cardboard, plastic or sheet metal and of the type which is adapted to be connected to a lid frame (2) having an all around extending groove, whereby a cross cut top part of the container is introduced in said groove of the lid frame (2) and is secured in this position by means of glue, wax, hot-melt or a similar material, whereby at least the inner wall (5) of the groove (4) is conically tapering in the direction towards the bottom of the connection groove. At least the inner wall (5) of the connection groove is formed with several ribs (12) extending mainly in the direction of introducing the container in the groove, and the ribs (12) are formed substantially triangular with the longest side of the rib triangle integral with the inner side (5) of the groove.
Patent SE-8901539-L (SE)
Inventor: KIMURA S
IPC: B21D7/022
Filed: 1989-04-27
Abstract: A small-diameter metallic conduit bending machine includes a stationary frame. The stationary frame made of bar stock or pipe stock is shaped so as to substantially conform to a finished metallic conduit. The stationary frame includes a bending section which has in its lengthwise direction a curvature smaller than the bend radius of the metallic conduit and in its widthwise direction a guide surface substantially orthogonal to the bend plane of the metallic conduit. A bending member whose outer peripheral surface faces the guide surface is disposed movably toward the stationary frame so that the metallic conduit can be bent so as to lie along the guide surface. The bending member is moved by an actuator when the actuator is in its pulling stroke.
Patent SE-8901940-L (SE)
IPC: C12M1/107
Filed: 1989-05-30
Abstract: A method for recovering combustible gas, soil and a fuel fraction from waste material that contains organic carbon, by forced anaerobic decomposition of shredded organic waste. The invention is further characterized in that the shredded waste is placed on a liquid-impervious support structure (2) provided with at least one drainage channel (4), such as to form a bed (3). The waste material bed is covered with heat-insulating and gas-and-liquid impervious layers (5, 6). Gas-collecting nozzles (10), inserted into the waste-material bed, are connected to flexible hoses (9), which in turn are connected to a centrally arranged gas-collecting pipe (8). Also inserted in the bed are watering nozzles (13), through which leaching water is recycled to the bed. When decomposition of the waste-material has terminated, the gas-collecting pipe and watering pipe with associated hoses and nozzles are removed from the bed and reused on a further bed of waste-material. The waste-material is then divided into a soil fraction and a fuel fraction.
Patent SE-9002816-L (SE)
Title: Training sulky for trotting horse - has control gear for loading wheels or sulky and has stepless varying time internal
Inventor: JAERLEBRO LENNART
IPC: B62C1/08
Filed: 1990-09-04
Abstract: The training sulky for a horse has a controlling device and this applies a load (KP) on to wheels. With a fixed second time interval (F2) the controlling device is adapted to disengage the load. It also applies the load at a fixed first time interval (F1). The method of detecting the point at which disengagement occurs is to have a sensor at the horses pulse beat. This is in the form of a microphone.
Patent SE-9202528-L (SE)
Inventor: OLSEN E H
IPC: B65D51/16
Filed: 1992-09-02
Abstract: A seal for a container having an outwardly directed annular rim. The seal includes a top panel with a central section and an annular lever section integrally joined to the central section by a living hinge. A side wall integrally depends from the outer periphery of the lever section and includes an inwardly directed concavity for receiving the rim edge. A continuous convexity below the concavity provides for a snap-mounting of the seal to the container rim and a vertical skirt below the convexity provides for a guide for mounting the seal. A fulcrum rib depends from the undersurface of the lever section and engages the container rim on a depression of the top panel at the hinge to swing the side wall away from the rim. Vent openings are provided through both the fulcrum rib and the convexity to maintain pressure release air flow as the seal is mounted and removed.
Patent SE-9203373-L (SE)
Inventor: PALICKA JADWIGA
IPC: C11D1/94
Filed: 1992-11-11
Abstract: PCT No. PCT/EP93/03092 Sec. 371 Date May 10, 1995 Sec. 102(e) Date May 10, 1995 PCT Filed Nov. 3, 1993 PCT Pub. No. WO94/11476 PCT Pub. Date May 26, 1994A liquid dishwashing-detergent composition containing an anionic surfactant, at least two types of amphoteric compounds, and a nonionic surface active compound. The amphoteric compounds are characterized by general formula (I) and (III) or (IV):  aving 7-22 carbon atoms, n is 0 or 1, A is a carbonyl group (C(O)), a group (OCH2CH2)z or a group (OCH2CH2CH2)z in which z is an integer from 1 to 5, R1 is hydrogen or a lower alkyl group, x is 2 or 3, y is an integer from 0 to 4, Q is the group -R2COOM in which R2 is an alkylene group having 1-6 carbon atoms and M is hydrogen or an ion from the groups alkali metals, alkaline earth metals, ammonium and substituted ammonium, and B is hydrogen or a group Q as defined above;    <IMAGE>  (III)   <IMAGE>  (IV)  wherein R is a longer hydrophobic hydrocarbon group having at least 7 carbon atoms, R' is an alkyl or hydroxyalkyl group having 1-4 carbon atoms, n is 1 or 2, and M is hydrogen or a sodium ion. The nonionic surface-active compounds consist of ethoxylated and/or propoxylated fatty alcohols.
Patent SE-9301066-L (SE)
Inventor: DINGLER GERHARD
IPC: E04G11/48
Filed: 1993-03-31
Abstract: A drop head of a ceiling formwork has levers (33) connected pivotably to the supporting plate (14) and pivoting outwards as a result of their own weight and possessing locking projections (38). These engage in apertures (39) of engaging profiles (18, 19) on the formwork carriers (16, 17). The insertion of the engaging profiles (18, 19) is not impeded, since the locking projections (38) thereby shift aside. In contrast, separation necessitates a horizontal movement. If a formwork carrier (16, 17) therefore remains adhering to the concreted ceiling, the supporting plate (14) also continues to remain safely connected to the formwork carrier as a result of the interlock. An uncontrolled falling down of formwork carriers is therefore impossible, with the result that the risk of accidents is reduced. <IMAGE>
Patent SE-9301212-L (SE)
Inventor: LINDELL GERT
IPC: B62B9/04
Filed: 1993-04-14
Abstract: The arrangement for a pram comprises at least one pair of wheels (4,5), pref. the hand bar (2) contacting rear pair, disposed against a pair of glide rails or bars (8,9) secured to the pram undercarriage (3) and directed at an acute angle to the vertical line of the pram.
Patent SE-9402289-L (SE)
Inventor: KALLIN HARALD
IPC: H04W48/20
Filed: 1994-06-27
Abstract: PCT No. PCT/SE95/00787 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 27, 1995 PCT Pub. No. WO96/00486 PCT Pub. Date Jan. 4, 1996An analogue mobile telesystem has traffic channel cells (C1), each of which includes a base station (A-G). These base stations handle combined control channels (PAC) for paging a mobile station (MS), and also access channels (AC) for establishing connections to or from the mobile station (MS). The mobile station has information concerning the frequencies of all of the access channels and the connections are established on duplex traffic channels (TC). The geographical area covered by respective traffic channel cells (C1) is determined by virtue of enabling all traffic channels (TC) within this area to be used for predetermined, common purposes. Each of the traffic channel cells (C1) has at least two access channels (PAC, AC) spaced apart at a desired frequency distance and having the same radio coverage as the traffic channels (TC). When desiring access, the mobile station (MS) scans the strength or power of all access channels on two separate occasions at a mutual spacing of 20 milliseconds. The duplex access channels (PAC, AC) assist the mobile station (MS) in finding the strongest access channel (PAC, AC) despite heavy fading. The mobile station (MS) thereby establishes a connection on the traffic channel (TC) in the most suitable cell (C1) having the highest signal strength. Unnecessary handoffs are avoided and speech quality is improved.
Patent SE-9503521-L (SE)
Inventor: LARSSON LENA
IPC: H04W4/24
Filed: 1995-10-05
Abstract: The present invention relates to a method and device at a mobile telecommunication system for identification of home area (H). The home area is defined by the coverage area for one or more base stations in the mobile telecommunication system. At registration of home area, a customer (K) calls the mobile telephone system via a special call number. The mobile telephone system identifies the call number as well as the customer in question. After that, an equipment for recording of home area (I) is initiated. The customer after that travels around in the intended home area at which the telecommunication system registers which base station/stations (B) are activated during said registration phase. The registration phase can relate to one or more calls to the mobile telephone system. Information regarding which base stations that are activated in connection with registration of the home area (H) is transmitted from the mobile telephone system to the equipment for recording of home area. The information is after that registered in a database (D). The customer after that may have access to certain services within the home area or a lower charge than in the rest of the mobile telephone network.
Patent SE-9601115-L (SE)
Inventor: OLSON PER
IPC: F42C11/06
Filed: 1996-03-22
Abstract: A contact sensor connected to the front part or mantle surface of the rear charge (3) is used to detonate the rear charge.  A munition in the form of a shell (1) or the like comprises at least two active sections (19, 20) arranged one behind the other in the axial direction, and a delay device. A first active section (19) is in the front of the shell and contains a charge (2) and sensor (4), and a second active section (20) in the rear of the shell is also provided with a charge and sensor (5). At least one charge to the rear of the front charge is detonated following a pre-determined time delay after the sensor in the front charge has registered an impact. The sensor provided in one of the rear charges comprises a contact sensor connected to the front part of the active section and/or its mantle surface.
Patent SE-9602775-L (SE)
Inventor: ERIKSSON ANDERS
IPC: H04M11/08
Filed: 1996-07-15
Abstract: The public telecommunication network local station at the service supplier incorporates an interface, for receiving signals from the modem and for sending a signal suitable for transmission via the public telecommunication network. The public telecommunication local station at the service supplier incorporates a conversion unit for converting signals for sending over a physical medium, which is suitable for connection to the packet-orientated network in the service supplier. The local station interface has the capacity to receive signals from 30 modems and an output signal with 2 Mbits/s. The interface uses protocol V.24. The physical medium is connected to a terminal server in the service supplier. The conversion unit incorporates signal processors and the physical medium is Ethernet. The packet-orientation network is of the type Internet or LAN.