baber/WOPTO huggingface dataset:
Patent SE-8207518-D0 (SE)
Inventor: FRIZLEN H-J
IPC: H04L/
Filed: 1982-12-30
Abstract: PCT No. PCT/SE83/00449 Sec. 371 Date Jun. 29, 1984 Sec. 102(e) Date Jun. 29, 1984 PCT Filed Dec. 14, 1983 PCT Pub. No. WO84/02815 PCT Pub. Date Jul. 19, 1984.The invention relates to a method and apparatus in a telecommunication system for activation of means from idling state to active state. The system includes a digital subscriber connection in which there is included a line terminal (LT) assigned to the station side of the system, a network terminal (NT) assigned to the subscriber installation and one or more subscriber terminals (ST). The line terminal is connected to a central clock pulse oscillator (master oscillator) (MCL) on the station side, the network terminal and subscriber terminals containing local clock pulse oscillators (slave oscillators) (CL). In activation from the subscriber side, a subscriber terminal (ST) sends an activation request (AR) in the form of a bit pattern sent in bursts to the network terminal (NT) via a TDM bus line (BL). The network terminal sends the activation request (AR) to the line terminal (LT), in the form of a continuously sent, cyclic bit pattern. The line terminal sends an activation request to a station (EX), which then sends an activation order (AO) back to the line terminal, which sends an activation order (AO) in the form of a continuous bit pattern back again to the network terminal (NT). The network terminal then sends an activation order in the form of bit bursts to the subscriber terminal (ST). The subscriber terminal sends the activation order signal to the subscriber. In activation from the station side the activation order goes directly from the station without a preceding activation request from the subscriber.
Patent SE-8301209-D0 (SE)
Inventor: LJUNGBERG L
IPC: G01N15/04
Filed: 1983-03-04
Abstract: A sedimentation rack designed to indicate sedimentation rate of the blood, the blood sedimentation reaction, after a predetermined time, includes one or more brackets (2) for reaction tubes (3), into which blood is to be poured, and a body with a specific weight between that of blood corpuscles (1.1 g/cm<3>) and plasma (1.02 g/cm<3>).  This body is placed in the reaction tube and so floats in the blood.  According to the invention, for every bracket (2,5) of the reaction tubes (3), there is a clamp comprising a rod (11) or similar device, and a driver device; this is so designed that when initiated by a control device, the rod (11) is moved with sufficient force against the reaction tube's (3) exterior to grip the said body inside the reaction tube, after the requisite predetermined time has passed since the reaction tube was put in its bracket.<IMAGE>
Patent SE-8301541-D0 (SE)
Inventor: KOGER F
IPC: F04D29/42
Filed: 1983-03-22
Abstract: The blower has an outer housing (1) with an intake port (2) for connection with an intake duct, and at least two outlet ports (3 and 4) for connection with outlet ducts. The flow of air from the impeller (5) to the two or more outlet ports is controlled by an adjustable wall so that the distribution of the flow between the two ports is changed. The adjustable wall is in the form of an inner wall (6) placed between the impeller and the outer housing and having an outline conforming with that of the outer housing. The adjustable inner wall may be moved into a number of different settings corresponding to the number of outlet ports, in each of which one of the outlet ports is uncovered and the other outlet port or ports are shut off from the impeller by the inner wall. Furthermore the inner wall may be moved into any number of positions between the settings. The wall (6) may be filled with acoustically absorbing material or made of foam plastics. <IMAGE>
Patent SE-8301817-D0 (SE)
Inventor: BUDAI Z
IPC: C07C239/00
Filed: 1983-03-30
Abstract: A process for the preparation of 2-/E/-phenylmethylenecycloheptan-1- one-/E/-oxime of the formula /I/   <IMAGE> free of other isomers comprises reacting 2-/E/-phenylmethylenecycloheptan- 1-one of the formula /II/   <IMAGE> with hydroxylamine obtained "in situ" from a hydroxylamine salt in the presence of a base. The reaction is carried out in water and/or in a lower, with water unrestrictedly miscible, aliphatic alcohol, and subsequently the alcohol content of the reaction medium is adjusted to 40-60%. The compound of the formula /I/ is isolated from the reaction mixture by known methods. The 2-/E/-phenylmethylenecycloheptan- 1-one-/E/-oxime of the formula /I/serves as intermediate for the synthesis of compounds possessing valuable pharmaceutical properties.
Patent SE-8302369-D0 (SE)
Inventor: BUCHMULLER H
IPC: B65G11/00
Filed: 1983-04-27
Abstract: In order to avoid caking of bulk material when feeding from a feeder into an inlet opening of lesser cross-section, there is provided a trough with a central discharge opening located below the discharge of the feeder. Two double paddle conveyors extend in the trough towards the central discharge opening. A vertical gravity tube joins on the trough. The tube is surrounded by one or several annular channels guiding a gaseous medium. This medium forms a gaseous screen between the bulk material flow and the gravity tube.
Patent SE-8403662-D0 (SE)
Inventor: WILHELMSSON G
IPC: B01D46/02
Filed: 1984-07-11
Abstract: A filter arrangement in the form of a hose filter in which a support is inserted into the filter hose to hold the same outwardly tensioned and clamped securely to a perforated plate. The upper end of the support is of conical configuration, such that the intrinsic weight of the support will generate a gripping force between the filter hose and the hole. The filter hose (4a) is provided at the upper part thereof with two collars (17,18) and the hole (15a) is intended to co-act with the filter hose between the collars. The support (5a) thus presses the filter firmly against the sides of the holes (15a).
Patent SE-8405207-D0 (SE)
Inventor: GUSTAFSON HANS HJALMAR
IPC: E04B1/41
Filed: 1984-10-18
Abstract: Legs or arms (2) of the fixture have a number of holes arranged in pairs (3). Their ends (4,5) are bent over at the edges. By bending the legs towards each other, it is possible to secure different types of materials and items, selecting the pairs of holes most suitable for fastening. The holes can alternatively be used for accommodating pipes or wires. The central part (1) and the end pieces can also be provided with holes for fastening purposes.
Patent SE-8500375-D0 (SE)
Inventor: GUERY J P
IPC: H01H77/10
Filed: 1985-01-28
Abstract: The contact assembly comprises two fixed contacts and a mobile contact bridge (4) actuated by a switching assembly (not shown) and urged by a spring (3). The connection between the mobile contact bridge (4) and the switching assembly (1) is provided by a magnetic compensator (5, 6) connected to the switching assembly (1) by means of a load break coupling (43, 43', 44, 44', 9) adapted so that, when the compensating forces rise above a given threshold, the magnetic compensator (5, 6) is disengaged from the switching assembly (1) and becomes inoperative. <IMAGE>
Patent SE-8600459-D0 (SE)
Inventor: ALBINSSON U
IPC: F04B43/10
Filed: 1986-02-03
Abstract: A pump device for a flowable product comprising a housing (10) and at least two pair of connection pieces (12, 13) on the housing (10). One connection piece in each pair of pieces forms the inlet means to the chamber (16) and the other the outlet means. One pair of an inlet means and an outlet means are operatively interconnected via a sub-chamber forming, not pressure resistant, resilient, tube-shaped hose (11) in the chamber (16). Truncated, perforated, conical hose connection means (17, 18) are arranged at opposite ends of the elongated housing. Check valves (21, 22) of the flap type are arranged for alternatingly opening and closing the inlet and outlet of each pair of connection pieces. Means (24-27) are arranged for pressurizing the hose (11) either internally or externally for operating the pump such that it pumps the product either through the chamber (16) or through the hose.
Patent SE-8603838-D0 (SE)
Inventor: LOVINGER G G
IPC: C12N15/70
Filed: 1986-09-12
Abstract: A thermally stable transminase gene from Salmonella typhimurium (eg the AT sty 2 gene) is isolated and inserted into a multiple copy expression vector which is introduced into a suitable host microorganism strain eg E. coli S. typhimurium. L-amino acids can be produced by contacting the corresponding alpha- keto acid and an amino donor with the transformed strain or a portion or extract thereof. Activity is up to about thirty times that of the untransformed host strain.
Patent SE-8605097-D0 (SE)
Inventor: PETTERSSON E
IPC: H04N1/48
Filed: 1986-11-28
Abstract: An image transmitter of the type which includes a projecting lens 6 from which the image which is to be sent directly or via a mirror system is projected onto a scanning device 7 which scans the projected image to generate an electrical, image representative transmission signal is characterised by those elements 9 in the scanning device which have reflective surfaces 25 being placed at an angle to the image plane of the projected image so that reflections from the surfaces do not strike the front surface of the lens and can therefore not be re-reflected by it. One or more colour filters (34, Fig. 3) can be placed between the scanning device and the lens 6 such that the front surface thereof also lies at an angle to the image plane of the projected image. <IMAGE>
Patent SE-8701915-D0 (SE)
Inventor: FLENBERG ULF
IPC: A01K3/00
Filed: 1987-05-11
Abstract: The invention relates to a device for enabling leaf clearing through the use of grazing, fenced-in animals, and more particularly for controlling undergrowth on rejuvenation areas within forestry, comprising an electric current loop 2 which determines the boundary of the enclosure 1 and a unit 12 carried by at least certain of the fenced-in animals, which unit is arranged to interact with the said current loop which is arranged to transmit a variable field. The said unit, which is carried by at least certain animals in the enclosure, comprises a sensor 13 for the said variable field and converters 15,16 of the field variations into an acoustic signal to which the animal will react in conditioned manner and which it will seek to avoid by distancing itself from the current loop. The loop comprises a conductor in a flat plastics insulation of substantial width and is signal-coloured and intended to be laid directly on the ground. <IMAGE>
Patent SE-8704456-D0 (SE)
Inventor: NORDENSTROM BJORN
IPC: A61N1/20
Filed: 1987-11-13
Abstract: The present invention relates to an apparatus for supplying electric energy to biological tissue with a view to supporting different physiological processes, including different phases of healing, growth, modification of pathological states, for example deterioration in blood flow, chronic pain, fluid accumulation in tissue etc., and similarly with a view to influencing viability conditions of, for instance, tumour tissue, the apparatus essentially comprising at least two electrodes connected to a D.C. voltage source, of which one electrode is intended to be disposed in or on the biotissue which is to be supported in its physiological or pathophysiological cycle, and the other electrode is intended to be disposed in spaced-apart relationship from the biological tissue in such a position that electrically conducting circuits exist between the electrodes, the voltage source being arranged, via said electrodes, to supply current through the biotissue. For simulating the physiological healing process, the voltage source is operative to supply a current whose amplitude values alternate with time, and each maximum amplitude value is lower in absolute terms than the immediately preceding amplitude value. Finally, the alternation of the current is caused to take place several times.
Patent SE-8801559-D0 (SE)
Inventor: SORENSEN H V
IPC: E06B3/54
Filed: 1988-04-26
Abstract: The glazing panel assembled by the method according to the invention includes a frame with webs, supporting blocks and stay blocks, a pane, and sealing strips between the pane and the webs of the frame. According to the method the frame is assembled on the pane using one elastic sealing strip, whereupon the pane is forced against one of the webs, whereby the elastic sealing strip is compressed and the other sealing strip may be fitted freely in place. The force pressing the pane towards the first web is then released, whereby the first sealing strip by transverse expansion forces the pane towards the second web and against the second sealing strip to secure the pane in the frame.
Patent SE-8802324-D0 (SE)
Inventor: SONNENBERG N
IPC: C04B35/48
Filed: 1988-06-21
Abstract: The invention provides a sintered ceria/zirconia ceramic and a method of making it. The product comprises a substantially homogeneous mixture of 76-92 mole % zirconia, 8-20 mole % ceria and 0.1-1.2 mole % lanthana and/or praseodymia. The method involves heating an artifact comprising said mixture to a temperature in the range 1200 DEG -1700 DEG  C.
Patent SE-8803854-D0 (SE)
Inventor: JOHANSSON MORGAN
IPC: F24F7/10
Filed: 1988-10-27
Abstract: In accordance with a method and an apparatus for ventilation of working areas (12) in premises (1) wherein unhealthy and harmful pollutive substances (15), primarily in the form e.g. gases, fumes, and dust arise from the work pieces (13), air intake and exhaust units (6, 9) positioned on two opposite walls (3) of the premises (1) are provided. The intake air (7) flows across the premises by way of the working area (12) which is positioned between the air intake and air exhaust units. At the working area (12) the intake air (7) is forced to ascend while trapping and entraining the pollutive substances (15) before the exhaust air, now laden with the pollutive substances, reaches the air exhaust unit (9). The individual (14) working on the work piece (13) commences his work closest to the exhaust air unit (9) with his face turned towards the air intake unit (6) and progresses gradually towards the air intake unit whereby he will always inhale the cleanest possible intake air (7) having the polluted exhaust air (10) at his rear.
Patent SE-8902233-D0 (SE)
Inventor: NILSSON T
IPC: H03K5/02
Filed: 1989-06-20
Abstract: An amplifier comprises an inverter 9 and a bistable circuit 6 which switches over an output transistor P6 concurrently with a square wave on an input connection 1. The amplifier emits an amplified Vch square wave Vut. When the square wave has a low potential a first N- channel transistor N2 is conductive while a second N- channel transistor N3 is not conductive and prevents a current passing through a first Zener diode Z1. The output transistor P6 has its control connection P6G at high-voltage level Vch and is not conductive. The first N-channel transistor N2 passes a current which is limited by a P-channel transistor P2 through a second Zener diode Z3. In a corresponding way when the square wave has a high potential the output transistor is conductive. When the square wave changes from low to high potential the capacitance of the control connection P6G is discharged rapidly through the second N-channel transistor N3 whereupon the potential of the control connection P6G drops and a limited current starts to flow through the first Zener diode Z1, so that the output transistor P6 quickly becomes conductive. At the next change of potential the capacitance P6G is charged in a corresponding way via a transistor P5. The amplifier has low power consumption, can provide high amplification and the amplified square wave Vut has steep sides. <IMAGE>
Patent SE-9001062-D0 (SE)
Inventor: HYOETY P
IPC: F23G7/04
Filed: 1990-03-23
Abstract: A method for regulating the feed and/or combustion conditions of concentrated waste liquors of varying chemnical and physical properties, for their burning in a soda recovery unit, by determining the maximum expansion upon heating of a dry matter particle of the liquor to be fed into the soda recovery unit, and by regulating the feed and/or combustion conditions on the basis of the expansion thus determined. The measure used for the expansion is the ratio of the lignin present in the concentrated liquor to any one or several of the acids present in the concentrated liquor, such as aliphatic acids.
Patent SE-9203900-D0 (SE)
Inventor: SPERLE P
IPC: F02B3/06
Filed: 1992-12-23
Abstract: Each cylinder (14) has two inlet valves (17) in separate inlet ducts (38,39) and at least one exhaust valve (19) in an exhaust duct (37). The inlet and exhaust ducts open at opposite sides (24,25) of the cylinder head (11). Concentric to the cylinder is fitted a fuel injection valve (21).The inlet and exhaust valves are so angularly offset that they form a line (22), in horizontal cross-section, through the inlet valves at an angle (a) to at least one cylinder head inlet (24), or exhaust side (25). The angle is pref. 70 deg..
Patent SE-9300857-D0 (SE)
Inventor: LUNDQUIST JAN
IPC: H01C7/12
Filed: 1993-03-16
Abstract: PCT No. PCT/SE94/00097 Sec. 371 Date Sep. 11, 1995 Sec. 102(e) Date Sep. 11, 1995 PCT Filed Feb. 8, 1994 PCT Pub. No. WO94/22150 PCT Pub. Date Sep. 29, 1994A surge arrester with an elongated polymer housing (1) includes a stack of arrester elements (2), for example of zinc oxide. To limit the radial voltage stress which may arise in the polymer material upon pollution, the polymer housing (1) is provided on the outside with field-equalizing control electrodes (6) in the form of bands or rings of metal at regular distances along the arrester. The control electrodes (6) are electrically connected to the ZnO stack (2, 3) inside the housing (1).
Patent SE-9401965-D0 (SE)
Inventor: BOAR BERNARD ROBIN
IPC: A61P25/28
Filed: 1994-06-07
Abstract: PCT No. PCT/SE95/00604 Sec. 371 Date Jan. 29, 1996 Sec. 102(e) Date Jan. 29, 1996 PCT Filed May 29, 1995 PCT Pub. No. WO95/33747 PCT Pub. Date Dec. 14, 1995The present invention relates to novel heterocyclic compounds having the general formula (1)  ly O, S or Se; Y1 and Y2 are independently C or N with the proviso that at least one of Y1 and Y2 is N; Y3 and Y4 are independently C or N with the proviso that at least one of Y3 and Y4 is N; R1 and R2 each represent one or more groups independently selected from H, lower alkyl, lower alkoxy-lower alkyl, hydroxy-lower alkyl, lower acyloxy-lower alkyl or CF3; and A is   <IMAGE>   geometrical and optical isomers and racemates thereof where such isomers exist, as well as pharmaceutically acceptable acid addition salts thereof and solvates thereof; having therapeutic activity, processes and intermediates for their preparation, pharmaceutical formulations containing said compounds and the medicinal use of said compounds.
Patent SE-9402446-D0 (SE)
Inventor: RAMSBRO BOERJE
IPC: F16B13/06
Filed: 1994-07-11
Abstract: The expanding mandril (10) incorporates an external conical inner tension body (20) and with which works an inner conical casing body (30) provided with slots (36,38). The slots evolve alternately from the casing body opposite ends to allow radial expansion of the casing body towards a hole wall in a hole in which the mandril is tensioned by means of a screw (40) at the mandril one end. At the other end of the mandril is a member (50) of a soft material and is arranged to engage with the hole wall in order to act as a cleaning component for the hole wall when the mandril is inserted in the hole and for securing the mandril against turning when it is clamped in the hole. The soft material member is produced from an elastic polymer material.
Patent SE-9402602-D0 (SE)
Inventor: OLSSON LARS-FRIDE
IPC: C12Q1/68
Filed: 1994-07-29
Abstract: The concn. of urea (or a similar substance) is measured in a composite soln. by a catalytic reaction with urease in a reactor column (10). The differential conductivity between reacted and unreacted soln. is measured to provide an indication of the urea concn. in the soln.. Carbon dioxide is added to the soln. which contains hydrogen carbonate ions, upstream of the column. An appts. for carrying out the process is also claimed.
Patent SE-9500089-D0 (SE)
Inventor: ULLBERG ANDERS
IPC: G01N23/02
Filed: 1995-01-12
Abstract: PCT No. PCT/SE96/00008 Sec. 371 Date Jul. 10, 1997 Sec. 102(e) Date Jul. 10, 1997 PCT Filed Jan. 10, 1996 PCT Pub. No. WO96/21856 PCT Pub. Date Jul. 18, 1996The invention concerns a method and arrangement for measuring the bone mineral content in the skeleton in a body part, which is irradiated from one side with X-radiation which is detected on the opposite side of the body part. The X-radiation has two energy levels, the detected radiation is analyzed and the thickness of the body part is determined. The analysis takes account of the thickness of the body part and in order to calibrate the measuring process, a reference object of known composition is measured. The arrangement comprises: means (3) for generating X-radiation at two energy levels which means is disposed on one side (2a) of a casing (2) whose shape is adapted to that of the body part and which means is directed towards the latter. A radiation-detector matrix (4) disposed on the opposite side (2b) of the casing detects the X-radiation received. The distance-measuring devices (50 are coupled with an image and signal-processing unit (7) and are disposed inside the casing (2) on opposite sides of said body part. The image and signal-processing unit (7) is arranged such that the bone mineral content is determined by a combination of the signals recorded in the detector matrix (4) and the signals received from the distance-measuring devices (5) with respect to the measurement on the body part and the measurement on the reference object of known composition.
Patent SE-9500232-D0 (SE)
Inventor: CARLSSON ULF
IPC: E04B1/70
Filed: 1995-01-23
Abstract: The arrangement (1) produces an air supply to rooms (2) in a building through a channel (3) in a wall (3) under a window (5) issuing under a window board (6) into the building (7) above a radiator (8). An air-damping air receiving container (9) has components for airtight connection to a window board under side (6A). A downwardly directed air opening (11) is arranged in the container inner part (12).
Patent SE-9500404-D0 (SE)
Inventor: OEBERG MAGNUS
IPC: H04B10/213
Filed: 1995-02-06
Abstract: PCT No. PCT/SE96/00120 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Feb. 2, 1996 PCT Pub. No. WO96/24998 PCT Pub. Date Aug. 15, 1996Channels are assigned in an optical bus network, including N nodes connected in series to one another by way of a pair of optical fibers, which facilitate simultaneous, two-way communication between all nodes of the bus network. A second pair of optical fibers, which directly connect the first and second nodes of the bus network, is adapted, after protective switching, to maintain the communication in the event of an interruption in the first pair of fibers. Each transmitter on the bus network transmits a certain network channel. Each receiver on the bus network receives a certain wavelength channel and allows other wavelength channels to pass to the next node. The channel which is received by a receiver in a node is entirely removed from the network, whereafter the channel can be re-used for transmission of information between two other nodes. In this way a minimum number of channels can be used for the communication between the nodes, and a minimum number of channels can be assigned to a node in an optical bus network in such a way that the channel assignment can be maintained in the event of an interruption at any point on the bus network.
Patent SE-9501921-D0 (SE)
Inventor: LUMPE KARL-HEINZ
IPC: B60R9/04
Filed: 1995-05-23
Abstract: The roof rack has a bar (3) with support feet (2), which consists of a one-piece deep-drawn steel sheet. The bar and each foot have a head rail (5) and two projecting side legs (6). The free end of each side leg has an inwardly angled section (7). The bar has a foot at each end and at least one in the centre, and all are mainly open at the bottom. The opening in the bar is closed by a cover element. Each foot has a lower holder element (9,12) for fasteners (13).