baber/WOPTO huggingface dataset:
Patent SE-8600808-L (SE)
Inventor: BERGLOF K
IPC: F25B49/02
Filed: 1986-02-21
Abstract: A method for determining the values of such refrigeration process parameters as those by means of which the efficiency of the process can be established. The refrigerating process is carried out with the aid of a refrigerant which is circulated through a closed circuit which incorporates a compressor, a condenser, an expansion device, and an evaporator. Mutually corresponding measurement values of the refrigerant pressure and temperature upstream and downstream of the compressor and downstream of the condenser are collected in a computer, it being assumed that the pressure of the medium downstream of the condenser is the same as that downstream of the compressor. These values are utilized to determine, with the aid of information stored in the computer defining the refrigerant diagram for the refrigerant used, three key points K1, K2 and K3 on the refrigerant diagram. Process parameters required for assessing the efficiency of the refrigerating process, such as vapourization temperature, condensing temperature, overheating, undercooling and the ideal coefficient of performance of the process are then determined on the basis of these key points, while using the information defining the refrigerant diagram stored in the computer. The true or prevailing coefficient of performance of the process is then calculated as the product of the ideal coefficient of performance and a correction factor which, inter alia, compensates for losses in the process.
Patent SE-8601319-L (SE)
Inventor: WITTZELL GORAN
IPC: B23D61/02
Filed: 1986-03-20
Abstract: Circular saw blade having saw-teeth (1) arranged about its outer circumference (6) and a centre hole (4), wherein there are arranged distributed over the circular saw blade a number of grooves (5) which extend through the thickness of the saw blade. The grooves are arranged at a distance from both the outer circumference and the centre hole (4) and are provided over the greater part of their length with a width such that in the normal operating state of the circular saw blade and at a working temperature above room temperature the edges (12, 13) of the grooves come into contact with each other and form a mutually stabilizing, vibration-dampening support.
Patent SE-8604004-L (SE)
Inventor: LIAAEN A M
IPC: B63H5/125
Filed: 1986-09-23
Abstract: A removable propulsion and steering system for a vessel comprises a propeller (not shown) driven by a drive shaft 8 for rotation within a nozzle (not shown) mounted on a steering column 7,10. The column is formed of a lower portion 7 rotatably received in a housing 5 itself releasably received in a housing 6 rigid with the bottom 1 of the vessel and an axially movable upper portion 10 carrying a gearwheel 11 for engagement with pinions 16 of drive motors 17 and adapted to be coupled to the lower portion 7 by bolts 28. The drive shaft is formed of upper and lower portions connected by a splined coupling 9. In use the upper portion 10 and the upper drive shaft are moved axially by bolts 13 to affect engagement/ disengagement from the lower portion and drive shaft. <IMAGE>
Patent SE-8604876-L (SE)
Inventor: JOHANSSON B
IPC: B22F3/02
Filed: 1986-11-14
Abstract: PCT No. PCT/SE87/00429 Sec. 371 Date Apr. 11, 1989 Sec. 102(e) Date Apr. 11, 1989 PCT Filed Sep. 24, 1987 PCT Pub. No. WO88/03449 PCT Pub. Date May 19, 1988.This invention relates to a method to consolidate a metal powder body to a completely dense body, in which a plate capsule consisting of a cylindrical wall and in one end thereof an end plate is charged with said powder so that the powder completely or essentially completely will fill the capsule, whereafter the air optionally is evacuated from the capsule and optionally replaced with a non-oxidizing protective gas, said capsule thereafter being closed also in the opposite end by an end plaate, whereafter the capsule with its content is heated to a forging temperature suitable for the metal powder and is forged so that the powder is consolidated to a completely dense body.
Patent SE-8701532-L (SE)
Inventor: KLEEFELDT F
IPC: E05B15/02
Filed: 1987-04-13
Abstract: A keeper according to the invention is used in combination with a motor-vehicle door post and with a latch fork displaceable in an inward direction toward and an outward direction away from the post on closing and opening of the respective door. The keeper has a U-section sheet-metal frame having flanges secured to the door post and formed with a throughgoing passage open transversely of the directions and having relative to the directions an outer edge. An incompressible but elastomeric damper insert received in the frame has a throughgoing passage aligned with that of the frame, engages inward and outward laterally past the frame, and is formed with a groove opening inward at the outer frame-passage edge. A hard metallic abutment of mushroom section has a central outwardly flared stem snugly received in the groove and tabs outwardly overreaching and overlying the outer frame-passage edge and defining an inwardly convex surface. The fork has an arm engaging through the aligned passages and having an outwardly concave surface engaging outward against the surface of the abutment in a closed and latched position of the door. The stem and groove are so dimensioned that the abutment is elastically prestressed outward against the outer frame-passage edge.
Patent SE-8701889-L (SE)
Inventor: AAHS I W
IPC: H04J3/06
Filed: 1987-05-07
Abstract: The invention relates to a system for time multiplex transmission of analogue and digital information between components in a vehicle. The system includes a synchronizing unit (1) and a plurality of transmission units (2A, 2B, . . . , 2H) connected to a bus (B) with at least three bus conductors (BC1, BC2, BC3, BC4) for power supply and transmission of signals between the units. The synchronizing unit and transmission units may assume either an active state or a standby state. In its active state the synchronizing unit sends timing signals on a second of the bus conductors (BC2) for synchronizing the transmission units, and for definition of a plurality of time slots on a first of the bus conductors (BC1). In its active state, each of the transmission units can send and/or receive information selectively in at least one time slot on the first bus conductor (BC1). The synchronizing unit does not send any time controlling signals in its standby state. In its standby state a transmission unit lacks the ability of selectively receiving information from the first bus conductor or selectively sending information in a given time slot on the first bus conductor. Different criteria for changing between active state and a standby state apply to different transmission units.
Patent SE-8702686-L (SE)
Inventor: LINDMARK A
IPC: E21B19/08
Filed: 1987-06-30
Abstract: A device for extracting/introducing borehole tubes 8, used in ground drilling and the like, from/into the ground comprises rotating rollers 5 for engagement with tubes for the purpose of moving the latter. The rollers have a plane of mirror symmetry extending at right angles to their axis of rotation. The jacket surface of each of the rollers is provided with a number of peripheral bulges which are designed such that two adjoining bulges situated on the same side of the said plane of symmetry have their tops touching a borehole tube of a certain diameter. This borehole tube diameter increases with the distance of the said bulges from the plane of symmetry, so that the two outermost bulges of the roller are intended to touch a borehole tube of greater diameter than bulges situated nearer the plane of symmetry. <IMAGE>
Patent SE-8704241-L (SE)
Inventor: FRANZ J
IPC: A61K31/425
Filed: 1987-10-30
Abstract: Pharmaceutical compsns. for percutaneous admin. contains an active ingredient (I) that penetrates the skin, in the form of microemulsions with excipients compatible with the skin. - The active ingredient (I) may be topical in its effects, such as anti-acne or anti-fungal agent, or it may have its effects after penetration through the skin such as anti-histamines, myotonolytics, antidepressants, and tranquillisers. By making a microemulsion, active ingredients that usually only pass through the skin with difficulty can be successfully given by this route. Admin. is prolonged, it being possible to build up a store of material which passes slowly into the circulatory system over about three days.
Patent SE-8801504-L (SE)
Inventor: SVENSSON D L
IPC: B05B12/00
Filed: 1988-04-22
Abstract: An arrangement designed for mechanized spray coating of the walls in a cavity by spraying a mixture of spray material in liquid form and air, comprising one or more spray nozzles 10 arranged to be inserted into the cavity to be treated. Each of the spray nozzles 10 is connected to a spray material feed line 13, and to a compressed-air delivery line 19 in which there are flow-sensing devices 25,26, one for each nozzle 10, which send a signal when a certain flow level is not attained during spraying, thus indicating a reduced discharge capacity of the nozzle 10. <IMAGE>
Patent SE-8801964-L (SE)
Inventor: GODFROID J-J
IPC: C07D409/12
Filed: 1988-05-26
Abstract: This invention relates to new tetrahydrofurans and tetrahydrothiophenes of the general formula  <IMAGE>  wherein X stands for O or S,  eta  is an integer from 1 to 6, R stands for various hydrocarbon substituents and Z(-) is a pharmaceutically acceptable anion, to a preparation process of said compounds and to therapeutic compositions of matter containing the same.
Patent SE-8900165-L (SE)
Inventor: NILSSON S W
IPC: F16H1/32
Filed: 1989-01-18
Abstract: The invention refers to a toothed transmission gear incorporating two cooperating gear wheels (10, 11), one (11) of which during operation performs a tapering pendulum movement (nutation). The pendulum gear wheel (11) is locked against rotation. The gear wheels (10, 11) are supported on a common shaft (15) for making possible a clearance-free and temperature independent gear meshing.
Patent SE-9000385-L (SE)
Title: Displayed panel with one or more light sources - has surface carrying information formed as transparent plate illuminated in one or more edge surfaces
Inventor: HALLSTROEM MIKAEL PER JONAS
IPC: G09F13/18
Filed: 1990-02-05
Abstract: The display panel is illuminated by one or more light sources (10), and its surface (2) carrying information is formed as a transparent plate (2a, 2b) which is illuminated in one or more edge surfaces (2a', 2b'). Information (20) on the transparent plate is formed by recesses and/or engraving tracks on one or both plate surfaces.
Patent SE-9000989-L (SE)
Inventor: THELANDER ULF
IPC: H05B6/10
Filed: 1990-03-20
Abstract: PCT No. PCT/SE91/00212 Sec. 371 Date Sep. 18, 1992 Sec. 102(e) Date Sep. 18, 1992 PCT Filed Mar. 20, 1991 PCT Pub. No. WO91/15093 PCT Pub. Date Oct. 3, 1991.A heating device for heating objects, such as moulding tools for preheating them, removing rubber, to produce shrink fit operations and other treatments of objects (11, 12, 13) which consist, at least partly, of metal, the device comprising a core (2) of electric conductive material and at least a coil (3, 4) which is arranged around the core (2) and connected to a current source (20) to generate a magnetic field, the flux of which is intended to follow the said core. The core (2) has two poles (5, 6), between which a space (7) can exist to supply objects (11, 12, 13) to the device (1) for heating treatment. One of the poles or both said poles (5, 6) are arranged to be able to be displaced in such a way that the core (2) can be closed or closed with an object (11, 12, 13) supplied and located between the poles (5, 6) for heating or treatment. A table (14) is arranged around the core (2 ) or one pole (6) of the core to unload the core (2) from loadings from an object (12, 13). The table (14), which comprises a non-conducting material, can be arranged vertically adjustable and show a frame consisting of partly electric conductive material, partly non-conducting material.
Patent SE-9002677-L (SE)
Inventor: SUHR J
IPC: E01F9/582
Filed: 1990-08-17
Abstract: A road marking in the form of thermoplastic, paint powder or paint with solvent and/or water. It is intended to be used as a marking on roads, streets, jetties and open spaces. To make the road marking visible in the darkness, even when covered by water, it is composed of material, glass, pigments and binders which are fluorescent when irradiated with UVA light.
Patent SE-9100909-L (SE)
Inventor: LEEB KARL-ERIK
IPC: E02B3/20
Filed: 1991-03-27
Abstract: The bridge floating foundation (2) has a wt. which is greater than its displacement, with its wt. centre of gravity (3) being located below the displacement (4) centre of gravity.
Patent SE-9100916-L (SE)
Inventor: BJOERKMAN B H
IPC: G01S7/483
Filed: 1991-03-27
Abstract: The present invention relates to a laser warning device for sector-by-sector surveillance of the air space and with pulsed and/or continuous reception, and a laser warning module suitable for being incorporated in such a laser warning device. According to the invention, each sector is allocated a module section comprising an optical fibre input (11) for receiving a beam of light rays incident through the optical fibre (8.1), means (12) for dividing the incident beam of light rays into at least a first and a second part beam, means (16) for filtering the first part beam of the beam of light rays to a narrow band beam of light rays, means (18) for detecting the filtered beam of light rays and the second part beam, and an electronics unit (19, 21, 23-32) allocated to the said detection means, which electronics unit is coupled to a central evaluating unit. Using this arrangement, a laser warning device can be produced with high sensitivity within a limited range of wavelengths and which is compact and simple in its construction. The modular concept also increases the flexibility in the construction of the laser warning device (Fig. 3). <IMAGE>
Patent SE-9103078-L (SE)
Inventor: TINGSKOG LENNART
IPC: B65G15/40
Filed: 1991-10-22
Abstract: PCT No. PCT/SE92/00733 Sec. 371 Date Jun. 20, 1994 Sec. 102(e) Date Jun. 20, 1994 PCT Filed Oct. 22, 1991 PCT Pub. No. WO93/08106 PCT Pub. Date Apr. 29, 1993.A belt conveyor comprises an endless conveyor belt (4) of the type surrounding the material conveyed and having a central part (5) and two edge parts (6, 7) connected thereto. The edge parts are substantially flexurally rigid in the transverse direction of the belt. The belt conveyor further comprises a frame having support rollers for carrying the belt along at least part of its path. The one edge part (6) of the belt (4) is divided into two portions closest to its free longitudinal edge so as to form a longitudinal pocket open towards the free longitudinal edge. The free edge portion of the other edge part (7) is received in the pocket so as to be substantially unable to rotate therein, and is forcedly retained owing to the connection of the edge parts to the central part. A rotary disc (15), tapering in the form of a wedge towards its periphery, is mounted in the frame so as to engage and widen the pocket to enable the introduction of the free edge portion of the other edge part (7) therein at a belt sealing location along the belt path.
Patent SE-9103750-L (SE)
Title: Line system for bus driven electrically by overhead wires - has voltage-free insulating surfaces at crossing points with other lines, having downward guiding edges
Inventor: SIVERS C
IPC: B60M1/14
Filed: 1991-12-18
Abstract: Where a vehicle has stopped with its current-take-off in a voltage-free surface, the vehicle or only its current take-off is moved forwards to drive voltage is picked up again. At the points (21,24), the current take-off is pressed against the side along which it is intended to travel. For lines with many cross direction deviations for the bus lines, a broadened guide plate with edges is placed on the carrier line, which since the current take-off is guided by the edges prevents it being drawn away from the overhead line. Coded and fault reading protected point-specific, line-specific or vehicle-specific radio signals are transmitted from a transmitter for low effect along the line to the vehicle which interprets signals specific for it or the line. A simple industrial computer can provide coordination of radio signals and measurement values. A swinging low effect wire for seeking out obstructions can provide safety with driverless vehicles.
Patent SE-9201002-L (SE)
Inventor: HEDEN AAKE
IPC: E04F21/165
Filed: 1992-03-31
Abstract: An arrangement for casting joints between prefabricated structural elements, comprises a wheeled casting material storage container which has an outfeed opening. A relatively small casting material dispensing container (12) is mounted adjacent the outfeed opening (11) and can be adjusted between two positions (12, 12'), namely a dispensing position (12) in which the dispensing container is located immediately beneath the outfeed opening (11), and an idle position in which the dispensing container is rotated away from its working position. The outfeed opening (11) is then exposed for connection to another casting material dispensing device (22), which preferably delivers casting material along a joint between floor elements and a wall structure.
Patent SE-9303243-L (SE)
Inventor: WALLANDER CARL-OTTO
IPC: E02B8/02
Filed: 1993-10-05
Abstract: A sealing means at the lower end of a mechanical filter for removing particles carried by a stream of water in a channel (10). The filter comprises a screen consisting of respectively fixed (12) and movable (13) lamellar bars that form an inclined plane down into the water stream. The edges of the bars facing the water flow direction are stair-shaped. The movable lamellar bars (13) are interconnected in parallel to form at least one bar screen, which is operated by means of a driving mechanism placed at the upper end of the removing device. It produces a closed circuit motion in the plane of the bars, with a motion component in an upward direction that exceeds the stair height of the bars. Each respective movable bar (13) is at its lower end equipped with a flexibly connected fingertip (14), which is pivoting in a vertical plane and displaceable, with its outermost end (16) in a sliding bearing, forward and backward along the channel bottom (10), during the motion of the screen. <IMAGE>
Patent SE-9402316-L (SE)
Inventor: SZALOKI ERZSEBET
IPC: A61K36/899
Filed: 1994-06-30
Abstract: A topical cosmetic composition of an extract of a hair fallout reducing effective amount of Gingko biloba (maidenhair tree) leaves, and an extract of the root of Liquiritia officinalis (sweet-root), and one or more cosmetically acceptable solid or liquid carrier, and optionally one or more cosmetically acceptable supplementary ingredient.
Patent SE-9502706-L (SE)
Inventor: DOUGLAS ROBERT JAMES
IPC: B65B69/00
Filed: 1995-07-27
Abstract: A package opening apparatus (20) comprises a conveyor belt (21) pasing through a tempering cowl (22). Belt (21) conveys packages (10) toward a stripping zone (25) comprising four stripping arms. A pair of upper arms (26) are mounted at respective pivot axes (32). A link (29) extends between a linear actuator (31) and pivot mounting (37). Upon extension of actuator (31), link (29) causes pivoting of pivot mounting (37). Arms (26) move so as to tear a tear strip (12) in the bag (10) to eject the frozen contents of the bag through an exit horn (28) to a receptacle. <IMAGE>
Patent SE-9600779-L (SE)
Inventor: STENSTROEM B HUGO
IPC: A61B6/12
Filed: 1996-02-29
Abstract: PCT No. PCT/SE97/00238 Sec. 371 Date Aug. 19, 1998 Sec. 102(e) Date Aug. 19, 1998 PCT Filed Feb. 14, 1997 PCT Pub. No. WO97/31570 PCT Pub. Date Sep. 4, 1997A device for direct, visual estimation of dimensions of measurement objects that are difficult to reach, such as organs and foreign articles within human and animal bodies. The human eye gives a good size apprehension when comparing a measurement object with a similar thing of known dimension close to that of the measurement object. The comparison can be carried out on an X-ray picture in which a measurement object as well as a comparison body are reproduced close to each other and on the same scale. Means are provided for fixing the comparison body at the exterior surface of the human or animal body. The comparison body is confined by a series of surfaces of revolution with different sizes within an interval matched to the dimension interval of the dimension object. The form of the surfaces of revolution is matched to the form of the measurement objects, such as cylindrical surfaces of revolution being chosen if the measurement object is cylindrical and spherical surfaces of revolution being chosen if the measurement object is globular.
Patent SE-9601327-L (SE)
Inventor: YTTERBERG PER
IPC: G01T/
Filed: 1996-04-09
Abstract: Detecting ionising radiation emitted by a radioactive material using a suitable detector, comprises:(i) registering pulses using detector in a first work region where the pulse strength is dependent on the energy of a first set of particles forming a first type of radiation responsible for the pulses ; (ii) registering pulses with a strength above a threshold value (2); and (iii) when a value corresponding to a certain level of pulses with a strength above the threshold value are registered then registration of these pulses, using the detector, in a second work region where the pulse strength is dependent on the energy of a second set of particles forming a second type of radiation. The device used in this method is also claimed. Preferably the first and second types of radiation are beta and alpha-radiation respectively.
Patent SE-9700928-L (SE)
Inventor: LINDQUIST ANDERS
IPC: A23C9/15
Filed: 1997-03-14
Abstract: The disclosure relates to a method of producing UHT milk with improved flavour qualities. The method includes pretreatment of the milk by separation and standardisation, and also homogenisation and heat treatment. The treatment takes place at a temperature exceeding 135  DEG C. The method also includes enzyme deactivation, in one or more stages. The milk is then kept in holder cells at a temperature of 55-70  DEG C for a period of time of 2-10 minutes. Enzyme deactivation is carried out after the heat treatment, or alternatively before the heat treatment.
Patent SE-9702857-L (SE)
Inventor: NYCKELGAARD SOEREN
IPC: H04M/
Filed: 1997-08-05
Abstract: The time spent by callers waiting in a queue to speak to an operator are monitored, and in the event of a certain time limit being exceeded, the centre alerts operators based at one or more remote locations to log on to their terminals to provide temporary relief.  A telephone operator centre (7) is linked by communication channels to a number of telephone operators (8-12) working at one or more remote locations. The centre includes a call queue register (3) for placing incoming calls requiring assistance into a queue, a device (4) for monitoring the time spent by the callers waiting in the queue, a memory (2) containing a list of all the available telephone operators, and a signalling device (6) for alerting telephone operators of the fact that they need to log onto their terminals whenever the queue monitoring device detects that the time spent by callers in the queue exceeds a pre-determined limit. Independent claims are also included for (a) a centre identical to the one above, but also containing a control unit (1) for activating the signalling device, (b) a telephone exchange linked to one of these centres, and (c) a method for providing operator assistance to callers using these centres.