baber/WOPTO huggingface dataset:
Patent IT-8367243-D0 (IT)
Inventor: BLUMENTHAL ORESTE
IPC: G02C5/22
Filed: 1983-03-03
Abstract: A spectacle frame having two interconnected parts (for example, the front and one of the side pieces or the two portions of the bridge of the front or the two portions of one of the side pieces in the case of a foldable frame) which are pivotable relative to each other between a folded, mutually closed position and a mutually open position by means of a resilient hinge mechanism including a rolling body cooperating under the action of resilient biassing means associated with one of the parts of the frame, with a cam member associated with the other part of the frame to allow limited and definable sprung angular displacements of the two parts of the frame with respect to a stable mutually open position. The resilient biassing means include at least one flexion spring anchored to the respective part of the frame and defining a seat for the lateral containment and centering of the rolling member.
Patent SE-0001651-D0 (SE)
Inventor: BJUHR NIKLAS
IPC: E02F3/36
Filed: 2000-05-04
Abstract: The arrangement is for coupling an implement attachment to a working arm of a working machine. The arm is connected to the implement attachment through the medium of fastener sleeves and fastener pins. The attachment includes two side-plates which each carry two bushings that include holes for accommodating the fastener pins. The bushings have a circular guide portion which fits into a circular hole in respective side-plates. The bushings include a respective flange that is connected to the side-plates by a fastener element. The hole, that receives respective fastener pins, is positioned eccentrically in relation to the guide portion in respect of at least two of the bushings.
Patent SE-0004649-D0 (SE)
Inventor: BOSTROEM PETER
IPC: C08J3/05
Filed: 2000-12-15
Abstract: This invention relates to a suspension of a water-soluble, nonionic cellulose ether having a fairly low content of an electrolytic salt exhibiting a high stability and a low viscosity. The suspension having a pH-value of below 8.0, contains 10-30% by weight of a water-soluble, nonionic cellulose ether, and 10-22% by weight of an electrolytic salt, wherein the electrolytic salt containsa) 10-90% by weight of a salt of polyphosphate having 3-12 phosphate groups, andb) 10-90% by weight of a salt selected from the group consisting of ortophosphate, pyrophosphate, sulphate, carbonate and a mixture thereof. The suspension is advantageously produced by adding a dry blend containing the water-soluble cellulose ether in cross-linked form and the electrolytic salt to water.
Patent SE-0100434-D0 (SE)
Inventor: LARSSON NILS AAKE
IPC: B32B29/00
Filed: 2001-02-12
Abstract: An embossed paper (10), wherein the paper is a highly extensible Kraft paper (10') and wherein discrete bosses (14) and/or depressions (12) consist of portions of said paper stretched at a dry content of 50-95% is disclosed. A two, three or multi-layer paperboard comprising at least one layer of the embossed and/or depressed paper (10) is also disclosed. Thus, the embossed paper may be used as such or instead of fluted paper in a corrugated board. The disclosed paperboard is easily creased and folded in both major directions, and in other direction as well. Method of producing the embossed paper (10) and a method or producing a two, three or multi-layer paperboard comprising at least one layer of the embossed and/or depressed paper (10) are also described.
Patent SE-0103920-D0 (SE)
Inventor: PAN SHAOWEI
IPC: H04J13/16
Filed: 2001-11-23
Abstract: In a wireless code-division multiple access (CDMA) system ( 100 ), a talkgroup ( 101 ) of subscriber units is provided. A sub-talkgroup ( 102 ) of subscriber units, forming a part of the talkgroup is assigned at least one inbound channel ( 416-417 ). The talkgroup is assigned outbound channels ( 415 ). Members of the sub-talkgroup may simultaneously transmit voice information ( 410-411 ) using the at least one inbound channel, which voice information is summed ( 412 ) and re-transmitted to the talkgroup using the outbound channels. Voice information is summed so that an individual talker receives summed voice information without the individual subscriber's voice content. Subscriber units in the sub-listengroup are allowed to transmit voice information only after requesting, and receiving, an additional inbound channel.
Patent SE-0104337-D0 (SE)
Inventor: NOREN KJELL
IPC: A61N1/362
Filed: 2001-12-19
Abstract: In an implantable heart stimulating device, system and method, electrical stimulation pulses are delivered to first and second ventricles of a heart with a variable time interval therebetween, and signals are sensed at two different positions in the heart, from which an impedance value is derived. A minimum value and a maximum value of the impedance value are determined during a heart cycle, and a relationship between the minimum and maximum values also is determined. The time interval is varied and the relationship is monitored over a number of heart cycles. The time interval is set so that the relationship satisfies a predetermined requirement.
Patent SE-0302863-D0 (SE)
Inventor: BERG BENGT
IPC: H03K17/16
Filed: 2003-10-30
Abstract: An arrangement and a method in an integrated circuit include a start signal generating circuit provided to generate a start signal, when a supply voltage has reached a stable operating voltage level, to operating circuits in the integrated circuit at start-up of the integrated circuit. The arrangement has a detection circuit connected to the start signal generating circuit and provided to detect when the supply voltage has reached a first voltage level and to order the start signal generating circuit to generate a start signal when a second voltage level has been reached.
Patent SE-0303138-D0 (SE)
Inventor: FREDRIKSSON LARS-BERNO
IPC: H04L29/06
Filed: 2003-11-26
Abstract: A first unit ( 200, 303, 304 ) works with analog and digital signals in physical sequences referring to one or several measurement objects ( 200', 305, 307 ), which work with one or several functions ( 200'', 211, 302, 308, 309 ) and detectors ( 201, 202, 205 ) and/or control devices ( 212/214 ) detecting these functions. A distributed control system ( 206 ) works with a first protocol ( 218 ). The first unit ( 200 ) is connected to the control system ( 206 ) and is arranged, through its compatibility with the first protocol ( 218 ), to receive and/or send messages from/to the control system. The first unit ( 200 ) receives and sends physical signals for measurement and/or control of various types and combinations of functions and/or detectors or control devices, and processes the physical signals. The first unit is connected to a second connection ( 209 ) working with a second protocol ( 418 ). The second connection is in a link in a tool arrangement. The first unit communicates with a second unit ( 450 and/or 201, 221 ) via the second connection ( 209 ). The first unit can be set up via a connection that works with the first and/or the second protocol(s) or variant(s) thereof. In this way, more complex and simpler tasks can be dealt with separately, and can be divided up between different pieces of equipment and different people.
Patent SE-0400111-D0 (SE)
Inventor: WIDE PETER
IPC: G01N/
Filed: 2004-01-20
Abstract: The present invention relates to a sensor arrangement adapted to evaluate an instant quality related value of a measured liquid sample ("S") by applying a discontinuous and/or a continuous signal ("V") to a number of electrodes ( 2, 3, 4 ), which are in electrical contact with said liquid sample ("S"), where a current ( 11, 12, 13 ), or equivalent quantity, measured at different potentials (voltage levels) between a reference electrode ( 3 ) and at least one working electrode ( 2 or 4 ), is evaluated at least at such time sequences where said measured current reflects the presence of any redox-active component, that may either be oxidation, reduction or neutral, at said working electrode ( 2 or 4 ). Said reference electrode ( 3 ) and said working electrode or electrodes ( 2, 4 ) are coordinated to simultaneously be immerged by a flow or stream of liquid samples ("S 1 ", "S", "S 2 "), that said reference electrode ( 3 ) and said working electrode or electrodes ( 2, 4 ) are connected to an electronic arrangement ( 5 ), and that said electronic arrangement includes a first circuit ( 5 a), for evaluating said instant quality related value, and a second circuit ( 5 b), for evaluating any chemical and/or biological changing in said measured instant quality related value, in relation to a stored ( 5 c) reference value.
Patent SE-8204816-D0 (SE)
Inventor: RUOTTU S
IPC: B01J8/24
Filed: 1982-08-23
Abstract: A fluidized bed reactor in which the gases flowing tangentially through a pipe from the upper part of the reactor chamber to a cyclone separator are discharged through a discharge pipe of the separator. The bottom of the cylindrical vortex chamber of the separator is substantially planar and inclined towards the fluidized bed reactor in one embodiment, and conical in another embodiment. The separated solids flow through the return pipe to the lower part of the reactor chamber. The discharge end of the return pipe is disposed inside the lower fluidized bed zone being formed on the bottom of the reactor chamber.
Patent SE-8301887-D0 (SE)
Inventor: SANDIN H-U
IPC: E02F3/76
Filed: 1983-04-06
Abstract: The plough has two elongate parts (4,5) reciprocally pivotable around an articulated axis line (10) at right-angles to their longitudinal direction. In a first position, the two parts are aligned with their ends in contact with each other. In a V-formation position, the end edge part (13) of the first part (4) is in contact with the concave surface of the other part along its complete length, so that a tight joint is formed between the parts even in this configuration.
Patent SE-8405185-D0 (SE)
Inventor: HAMMARSKOG B
IPC: B01D51/00
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-8500657-D0 (SE)
Inventor: IVARSSON UNO
IPC: A63C11/00
Filed: 1985-02-13
Abstract: A locking device to secure a pair of skis (13) from theft, by means of a previously known locking means (15). It comprises an outer operating knob member (15a) and an inner member (15b) with an inner screw thread, which inner member in locked position is disengaged from the outer member. The inner member cooperates with a locking bolt (17) having an outer screw thread and which bolt protrudes from a base plate (18) affixed to a supporting structure (10, 11). The base plate has at least one block pin (20) in parallel with and on each side of the locking bolt. A blocking plate (22) has apertures (23, 24) corresponding to the bolt and the pins and is placeable along these until it abuts the side edges of a pair of skis between the bolt and the pins, through tightening of the locking means (15) by screwing it on the locking bolt towards the blocking plate (22).
Patent SE-8501489-D0 (SE)
Inventor: NYMAN CLAES ERIK FOLKE
IPC: B65D90/00
Filed: 1985-03-26
Abstract: A container (1) for transporting and storing liquids, bulk materials or the like. The container (1) has on its top side an exchangeable flange (6) deformably connected with the top side of the container by means of several folding attachment means fixedly connected with the container. The container (1) also has a deformable supporting structure (3, 5) adapted to receive the lower part of the container and exchangeably connected with said container.
Patent SE-8604687-D0 (SE)
Inventor: NELANDER A
IPC: F16K11/044
Filed: 1986-11-03
Abstract: A switch-over valve for directing a compressed air flow to either one of two drying towers (7, 8) of an air drier, the other one being vented to the atmosphere. The valve (31) is arranged in a partition wall (10) between the two towers, a conduit (30) to the valve being provided in the wall. A valve body (40) is axially movable in a cavity (41) in the wall between two positions sealing off either one of the outlets from the cavity and keeping the other one open. A control piston (39) with a greater length than the valve body is axially movable in a bore in the valve body and is biased towards a neutral position by spring means (46).
Patent SE-8605003-D0 (SE)
Inventor: AXELSON G
IPC: B66C23/44
Filed: 1986-11-24
Abstract: The invention concerns a lifting arrangement intended mainly for vehicles with a platform for transport of light loads, the vehicle having a front beam mounted in the chassis. A crane arm 3 is fixed in the front beam, and the arrangement includes in addition a support 7 designed to operate in conjunction with the crane arm 3 to transfer the load from the crane arm 3 to the load platform 1. <IMAGE>
Patent SE-8700803-D0 (SE)
Inventor: KELLSTROM K
IPC: A41D31/00
Filed: 1987-02-25
Abstract: A protective device primarily intended for articles of clothing and intended primarily to protect against injury from cutters and saws. The invention is characterized in that the protective device (1) includes a plurality of plates (3) that are placed on a base material (2). The plates (3) are preferably made of metal and are layed in successive rows, with adjacent rows being displaced relative to one another through a distance in the longitudinal direction of the rows corresponding to approximately half the width dimension of a plate (3). The plate rows partially overlap one another and at least that part of respective plates (3) which is overlapped by one, two or more adjacent plates is secured to the base material (2).
Patent SE-8703344-D0 (SE)
Inventor: GISKE D
IPC: F23N5/20
Filed: 1987-08-28
Abstract: In order to achieve reliable ignition of the fuel/air mixture in the starting phase, initially only the spark plug is switched on. After it reaches its working temperature, the blower motor and the fuel pump are switched on after a delay. When the heating is switched off, initially only the supply of fuel is interrupted and the blower motor is switched off after a delay in order to permit the combustion chamber and the heat exchanger to be cooled. These switching times are to be implemented with a timer circuit and timer which operate according to the principle of capacitor charging in such a way that the times for the switch-on and switch-off delay and their ratio to one another are freely selectable. According to the invention, the switch-off delay of a timer is substantially lengthened if a resistor is connected parallel to its control voltage input after the switch-on delay time has elapsed. <IMAGE>
Patent SE-8703572-D0 (SE)
Inventor: NIELSEN I
IPC: G01M/
Filed: 1987-09-16
Abstract: PCT No. PCT/DK87/00002 Sec. 371 Date Sep. 10, 1987 Sec. 102(e) Date Sep. 10, 1987 PCT Filed Jan. 12, 1987 PCT Pub. No. WO87/04520 PCT Pub. Date Jul. 30, 1987.In order to control the tightness of a central heating system (10, 11) which may be connected to a district heating system (1, 2), the system is provided with a flow meter (8, 9) and a valve (6, 7) in the flow (3) and return pipes (4), respectively. Hereby it becomes possible to monitor the liquid flow through the flow meters (8, 9) and in a control unit (15) to compare the signals from the flow meters (8, 9) in order subsequently to produce a signal for an electric motor on the inflow valve (6) when a certain limit value is exceeded in order to shut off the flow of water into the system (10,11) and to a signalling device (16), if any.
Patent SE-8704486-D0 (SE)
Inventor: EKBERG STIG JOHAN BRUNO
IPC: B63H9/10
Filed: 1987-11-16
Abstract: The invention relates to a boom fixture for sailing boats, especially for curved booms, comprising a boom fitting and a mast fitting, which is distinguished by the fact that the mast fitting 1 comprises a part 1a which is rotatable about its longitudinal axis parallel with the mast axis, that the boom fitting is constituted by a trunnion 2 which is rotatable about its own longitudinal axis and vertically pivotable about an axis perpendicular to the mast axis and the boom end surface of which forms an angle α with the longitudinal axis of the trunnion and that the part 1a and the trunnion 2 are form- tied one to the other. <IMAGE>
Patent SE-8800052-D0 (SE)
Inventor: KUNNEN J
IPC: F03D80/70
Filed: 1988-01-11
Abstract: A method of lubricating gear means for a wind energy installation comprises the steps of maintaining operational lubrication by an oil-circulating system (12 to 15) with injection lubrication, with the oil being cooled at the same time. The normal height (I) of the oil level in the gear means casing (11) is increased to a height (II) necessary for splash lubrication when the rotational speed of the gear means falls below a settable value. To increase the height of the oil level, an additional quantity of oil is fed to the casing (11) from a reservoir (17). <IMAGE>
Patent SE-8800070-D0 (SE)
Inventor: SANDEN ROLAND
IPC: C03C17/30
Filed: 1988-01-12
Abstract: The present invention relates to a vision-impairing material for use in what is known as blinding ammunition when attacking armour. The vision-impairing material consists of a mixture of silicone oil, a vision-impairing filler and a surface-active agent. The vision-impairing material spreads over the surface fired on and reduces vision through the glass surfaces of the armoured vehicle by being well-covering or image-distorting. The surface- active agent improves wetting of the surface and renders cleaning thereof more difficult.
Patent SE-8800125-D0 (SE)
Inventor: MENTYSALO J
IPC: B60P1/64
Filed: 1988-01-18
Abstract: The transport base according to the invention is specifically intended for flat objects, such as prefabricated construction elements, at least one flat object being placed in substantially vertical position on the transport base. The transport base has supporting devices for the said flat objects for supporting the same in the lateral direction. The transport base comprises at least one set S of anchoring members 4, to which the pillars 5, or the like which project from the transport base and act as supporting device are connected. The transport base 1 and/or the pillars 5 comprise displacement and locking members 7,8 to enable the position of the pillars 5 to be altered relative to the anchoring members 4, since the pillars 5 are mounted on the anchoring members. <IMAGE>
Patent SE-8801625-D0 (SE)
Inventor: LEHMIKANGAS K
IPC: G01N33/34
Filed: 1988-04-29
Abstract: A procedure for measuring the relative quantities of pulp components in wood or paper pulp, wherein for the pulp components (a,b) present in the pulp, for each one separately, is measured the distribution, or probability density, function (ba, bb) of a given fibre-specific characteristic thereof, from the distribution functions are by calculation formed distribution functions (ba/b) corresponding to the pulp mixture, the distribution function (bx/y) of the corresponding characteristic of the pulp is measured, and by calculation are determined the correlations of the distribution function (bx/y) of the pulp under examination with the distribution functions (ba/b) found by calculation, for determining the proportions of the different pulp components.
Patent SE-8802804-D0 (SE)
Inventor: THOMSON R M
IPC: G21C17/00
Filed: 1988-08-03
Abstract: A Local Power Range Monitor (LPRM) string is employed between BWR fuel assemblies arranged in side-by-side spaced positions. The string has a hollow tube and neutron detectors located therein at spaced axial locations and being adapted to provide local power monitoring information. The hollow string tube is adapted to receive a neutron flux sensitive probe for calibrating the detectors. Each fuel assembly has an outer hollow tubular channel surrounding fuel rods and spacers disposed within and axially along the channel and about the fuel rods. The spacers are composed of a material incapable of producing a localized change in neutron flux. Elements in the form of strips of a neutron absorber material are attached to the exterior of the channel of each fuel assembly at a respective corner thereon and located axially at different known positions therealong and adjacent to the hollow string tube. The material composing the strips is capable of producing a localized change in neutron flux such that, upon passage of the probe through the hollow string tube and past the strips, the probe will sense the neutron flux change being produced by each of the strips and thereby the position of the probe can be tracked as it is moved through the string tube.
Patent SE-8900263-D0 (SE)
IPC: A01M15/00
Filed: 1989-01-25
Abstract: A method and an apparatus for plant flaming, while using liquefied petroleum gas as fuel, the liquefied petroleum gas (1.4) being evaporated in an evaporator (1.5) intended therefor, the evaporator (1.5) being a plate heat exchanger (2), and heating of (supply of energy to) the evaporator (1.5) being effected in that the cooling water via couplings (1.7, 1.8) from a vehicle (1.1) is connectible to the flaming apparatus (1.2) and conducted past the heat exchanger (2) and back to the vehicle. For reasons of security, the evaporator (1.5) is provided with thermostats (3.5, 3.10) which via valves (3.6, 3.9) ensure that excess temperatures or insufficient temperatures do not arise in the operating evaporator. This prevents the liquid from emerging and the containers from exploding.
Patent SE-8900516-D0 (SE)
Inventor: NORDBERG B
IPC: B62D55/06
Filed: 1989-02-15
Abstract: The present invention relates to a tracked vehicle with a chassis 2 and two track frames 6, 7, which are fixed to the chassis and arranged on either side thereof. According to the invention the longitudinal axes of the track frames are each angled at an angle α to the longitudinal axis L of the chassis. The invention means that a tracked vehicle can be driven at high speed on roads without becoming unstable owing to shifting of the tracks. <IMAGE>
Patent SE-8900895-D0 (SE)
Inventor: TAITOKARI E
IPC: B65D88/76
Filed: 1989-03-14
Abstract: The invention concerns an underground container, for example an oil or sewage cistern, which comprises at least circumferential and bottom sections 1, 2, 10, 11, 15, 16 which together surround a closed storage space 3, and attachments 4, 6 for emptying and filling the container. In order for the container to be transported to the customer at less cost than before, and for the container also to be anchored securely in the ground, the circumferential section 1 is essentially conical, and the bottom section 2, 10, 11, 15, 16 is secured in the broad end of the circumferential section. <IMAGE>
Patent SE-8904100-D0 (SE)
Inventor: AYYANATHAN K
IPC: C12Q1/68
Filed: 1989-12-05
Abstract: Disclosed are the DNA sequences of probes specific for Plasmodium vivax and the methods by which they were obtained. These nucleic acid sequences proved useful in detection of malaria in man caused by P. vivax by nucleic acid hybridization assays. The high sensitivity of these assays and the ease with which they can be performed enables them to be used for analyses of blood and other tissues of vertebrates and the invertebrates.