baber/WOPTO huggingface dataset:
Patent SE-0101989-D0 (SE)
Inventor: EICHINGER WOLFRAM
IPC: C07D311/76
Filed: 2001-06-06
Abstract: The invention relates to a method for producing possibly substituted 3-isochromanone of the formula (I), according to which 2-halogen methyl phenyl acetonitriles of the formula (II) are reacted with a halogen acid. In said formulas R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP> and R<SP>4</SP> are identical or different and represent H, halogen, OH or OR<SP>5</SP>, R<SP>5</SP> representing a C<SB>1</SB>-C<SB>4</SB>-alkyl, or R<SP>1</SP> and R<SP>2</SP> or R<SP>2</SP> and R<SP>3</SP> or R<SP>3</SP> and R<SP>4</SP> together form a C<SB>3</SB>- or C<SB>4</SB>-alkyl rest or a C<SB>3</SB>- or C<SB>4</SB>-alkylene rest and X is chlorine or bromine.
Patent SE-0302853-D0 (SE)
Inventor: POLLA MAGNUS
IPC: A61K38/00
Filed: 2003-10-29
Abstract: The use of a compound of formula (I): in a method of manufacturing a medicament for the treatment or prophylaxis of a condition wherein inhibition of carboxypeptidase U is beneficial; specified compounds of formula (I) and compositions comprising a compound of formula (I) and a pharmaceutically acceptable adjuvant, diluent or carrier.
Patent SE-0401518-D0 (SE)
Inventor: OLOFSSON AAKE
IPC: F01C11/00
Filed: 2004-06-15
Abstract: The rotary displacement device has a rotating piston and a rotating housing that has a fixed vane. The cylindrical rotor is eccentrically placed in relation to its cylindrical housing. The gas and air flow goes through the hollow-centered shaft via channels in the rotor. The sealing grid in the displacement space is improved to minimize the friction and thereby gain power and better efficiency.
Patent SE-0401626-D0 (SE)
Inventor: SEMB HENRIK
IPC: A61K35/54
Filed: 2004-06-23
Abstract: Novel method for obtaining a pluripotent human blastocyst-derived stem cell line. - Obtaining a pluripotent human blastocyst-derived stem cell line comprises steps (i-v): - (i) using a fertilized oocyte optionally, having a grade 1 or 2, to obtain a blastocyst, optionally having a grade A or B; - (ii) co-culturing the blastocyst with feeder cells for establishing one or more colonies of inner cell mass cells; - (iii) isolating the inner cell mass cells by mechanical dissection; - (iv) co-culturing the inner cell mass cells with feeder cells to obtain a blastocyst-derived stem cell line; and optionally - (v) propagating the blastocyst-derived stem cell line. - Independent claims are also included for the following: - (1) a preparation of differentiated stem cells; - (2) producing a pure preparation of insulin-producing differentiated stem cells; and - (3) a kit for producing a preparation of pluripotent human blastocyst-derived stem cell line or insulin-producing differentiated stem cells. - ACTIVITY - Cytostatic; Neuroprotective; Antidiabetic; Antiparkinsonian; Nootropic. No biological data given. - MECHANISM OF ACTION - Gene therapy.
Patent SE-8205545-D0 (SE)
Inventor: BENGTSSON U A
IPC: F24B1/18
Filed: 1982-09-29
Abstract: No further information available at time of publication.
Patent SE-8301295-D0 (SE)
Inventor: TORNE C
IPC: B65B35/26
Filed: 1983-03-10
Abstract: The package-handling machine (1) seals packages (2) filled with any desired product, and incorporates a conveyor belt (3) delivering the packages continuously to an auger (5) with spiral recesses spacing the packages apart. The auger delivers the packages to a sealing mechanism (9). - A driven spider wheel (11) with peripheral recesses (12) works in synchronism with the auger and is mounted immediately upstream of it, receiving the packages from the belt and transferring them to it. The machine can also be used for filling the packages.(1)
Patent SE-8303320-D0 (SE)
IPC: F02P5/06
Filed: 1983-06-10
Abstract: The speed is controlled through the effect of the process initiated by the igniting spark in the ignition system. - After the complete ignition cycle, a time pulse is initiated to which is given a duration corresponding to the time up to the trigger pulse position for a successive trigger pulse at a frequency corresponding to the required engine speed. The time pulse is initiated by one of the ignition system work voltages or work pulses. The ignition system is affected by the time pulse in such a way that when an adjusted governor speed is achieved, there is a lowering of the ignition point. (Provisional Basic advised week 85/06)(0/5)
Patent SE-8304083-D0 (SE)
Inventor: KYLBRING G
IPC: F01N1/10
Filed: 1983-07-21
Abstract: The invention concerns a noise reduction device particularly intended for high gas speeds such as, for example, exhaust gases from a jet engine.Current noise reduction devices have limitations in their ability to reduce noise. Furthermore they release contaminants with the exhaust gases and also allow large amounts of energy in the exhaust gases to go to waste.The invention solves these problems by leading the exhaust gases into a tubular perforated, inner chamber (2) fitted with a device, which makes the gas flow rotate around its direction of flow. At its exit, the chamber (2) is surrounded by an outer chamber (4) filled with pieces of heat resistant material. The noise reduction device's construction causes the gas speed to be reduced considerably, which enables simple cleansing. Furthermore, the heat resistant material can store the heat, which can be drawn off as required.<IMAGE>
Patent SE-8305342-D0 (SE)
Inventor: SALIHI J T
IPC: B66B1/30
Filed: 1983-09-30
Abstract: A polyphase induction motor propels an elevator car. The motor is powered by a multiphase inverter which receives power from a battery. The inverter is controlled in such a way as to control the frequency and amplitude of the power supplied to the motor in order to control the motor's speed, acceleration, and slip. That inverter control is accomplished by sensing the motor's speed and in response providing predetermined slip and torque signals. The slip can be controlled over a range which can provide negative slip, by which power is regenerated into the battery, which is thereby charged, and positive slip for motoring torque. A charger also charges the battery. The motor and its controls are thereby ostensibly isolated from the power system that supplies power to the charger, the battery handling the peak power requirements. Loop gain is adjustable in relation to cab loading, and offsets are applied within the loop to adjust the production of the slip and torque signal to reflect cab load and to modify car motion as the car is slowed when approaching the floor for a stop.
Patent SE-8305944-D0 (SE)
IPC: A61B19/08
Filed: 1983-10-28
Abstract: The invention relates to an arrangement in surgical sheets of the kind which are provided with a hole which is intented to be placed over the area of a patient where an operation is to be performed.The arrangement according to the invention is characterized in that a disk (3) having arranged therein an elongated opening (4) is intended to cover the hole in the sheet and can be adjusted to different positions of rotation with the longitudinal axis of the opening extending in the direction of an intended surgical incision.
Patent SE-8306142-D0 (SE)
Inventor: LINDBLOM B
IPC: F16L5/00
Filed: 1983-11-09
Abstract: The arrangement comprises two components (10,11), each with a tubular part (12), with a longitudinal hole (15), with one end of each component forming a right-angled surface (13) to the longitudinal axis of the hole, and with the other end forming an inclined surface (16) to the longitudinal axis of the hole. The components are fitted with their inclined surface (16) against the wall exteriors with their holes positioned centrally. In this way, a path is formed which extends inclined to the wall surfaces, and which is closed outwardly by right-angled surfaces.
Patent SE-8402433-D0 (SE)
Inventor: MITSUK A I
IPC: F42D1/10
Filed: 1984-05-04
Abstract: The device for the pneumatic loading of shot holes and drilled holes with free-flowing explosives, which contains a pressure chamber (1) which is prepared in order to form a fluid bed of the explosive in it, and has a feed pipe (4) for conducting explosive away, which feed pipe (4) is connected at the one end to the cavity of the pressure chamber (1) and at the other end, via a closing device (6), to a loading line (7). A fluid container (8) is provided which is connected to the input of the pressure chamber (1) and to the feed pipe (4). A main distributor line (9), having a gas-flow regulator (14), connects a gas source to the chamber (1) and to the container (8). A pressure-drop regulator (16) is furthermore provided on the pipe (4). The main distributor line (9) is provided, between the input of the regulator (14) and the inputs of the container (8) and the chamber (1), with a non-return valve (15). The pressure-drop regulator (16) on the pipe (4) has a chamber (17) which is at an increased pressure and is connected to the output of the gas-flow regulator (14), and a chamber (18), which is at a reduced pressure and is connected to the loading line (7) after the closing device (6). The container (8) is connected to the feed pipe (4) via a controllable restrictor (11) between the closing device (6) and the part of the feed pipe (4) accommodated in the chamber (1), in such a manner that its connecting point ÄlacunaÜ above the fluid height level in the container ... Original abstract incomplete. <IMAGE>
Patent SE-8403414-D0 (SE)
Inventor: CLIANFRONE F
IPC: E01C23/12
Filed: 1984-06-27
Abstract: Process and device for the demolition of a paved structure (surface S), preferably comprising concrete, bitumen and/or the like, in which at lest one high intensity liquid jet emerging from a nozzle (48 and 48', 48'') is directed onto the surface (S) to be demolished and moved according to a predetermined plan over this surface (S), preferably with the simultaneous oscillation movement of the jet and, if appropriate, jet pulsation. <IMAGE>
Patent SE-8404243-D0 (SE)
Inventor: TAPPER ROBERT
IPC: A61N/
Filed: 1984-08-27
Abstract: A method and apparatus for applying iontophoretic treatment to a living body is provided by which a unidirectional treatment current is periodically interrupted by a relatively short pulse of current in the opposite direction in order to prevent the formation of undesirable vesicles and bulla in the skin being treated. The apparatus and method are arranged to impose the treatment current gradually at the beginning of each treatment.
Patent SE-8406012-D0 (SE)
Inventor: FAUSER H
IPC: D21F5/02
Filed: 1984-11-28
Abstract: A heatable roll has a plurality of annular, preferably electrical, heating elements (13) distributed internally along the length of the roll body (10,11). A slip-ring arrangement (22) rotating with the roll connects the heating elements with a heating current source (20) located outside the roll. A heating output setting device (9) arranged inside the roll is provided for each heating element and is connected to a signal transmitting arrangement (31 to 34). A control signal is formed for each heating element in a control center (21) located outside the roll, and is supplied to a parallel-serial converter (31). This converter forms one serial signal sequence from the plurality of parallel control signals, and this sequence is supplied, for example by means of slip-rings (22a), to a serial-parallel converter (34) located in the roll. This converter converts the serial signal sequence back again into parallel control signals which are supplied to the individual heating output setting devices.
Patent SE-8406657-D0 (SE)
Inventor: BALLA A
IPC: F28D9/00
Filed: 1984-12-28
Abstract: Plate heat exchanger for heating or cooling liquid substances which comprises a number of identical thin profiled heat exchanger plates which are joined together while maintaining a defined spacing, resulting in the formation of flow ducts between adjacent plates, which ducts change in the direction of flow and have a preferably rectangular cross-section. The purpose is to increase the effective proportion of the total heat transfer surface area and to improve the ratio of the heat transfer capacity to the pumping capacity. To this end there were provided, on preferably square heat transfer plates, passage holes whose longitudinal extent is a multiple of the mean height of the passage holes and essentially corresponds to the flow width, confronting passage holes being assigned to the same material stream. The heat exchanger plates are rotated, with respect to those adjacent thereto, by 180 DEG  about the axis perpendicular to the plane of the plate, so that flow ducts are formed by means of the defined spacings, through which the material in question can flow successively or in parallel, the flow directions in adjacent ducts crossing at angles of preferably 90 DEG .
Patent SE-8506087-D0 (SE)
Inventor: TAMM F
IPC: C21D9/52
Filed: 1985-12-20
Abstract: A method for pressurized water quenching of rolled steel products wherein the product is cooled so abruptly on its surface, at a quenching from a final rolling temperature of approximately 1000 DEG C. to an equilibrium temperature of above 500 DEG  C., the temperature of the core immediately after the completion of the quenching is no more than only 30 DEG  C. below the original final rolling temperature. The shorter cooling periods lead to a thinner martensitic layer, and a greater portion of the ferritic-perlitic core mass resulting in an increase in ductility with little change in strength.
Patent SE-8603755-D0 (SE)
Inventor: PETERSSON BENGT
IPC: A47C3/30
Filed: 1986-09-08
Abstract: An arrangement for stepless vertical adjustment of a chair seat (1), which is carried by a chair base, comprising a pillar (3) with at least two members which are vertically movable relative to one another. An externally adjustable valve (35) is located in a fluid channel (45) between two concentric cylindrical spaces (20, 21) and is arranged to be switched between an open position, in which fluid may flow in the fluid channel between two spaces in one direction of flow or the other depending on the balance of forces on two pistons, one in each cylindrical space, and a closed position, in which communication is broken between the two spaces. A spring element (42) acts on the one piston to move it in its one direction and the second piston is anchored by means of a piston rod in said second one of the two members of the base which aremovable relative to one another. Means are arranged in the fluid channel (45) to maintain the rate of flow in the one direction of flow reduced relative to the rate in the opposite direction.
Patent SE-8604771-D0 (SE)
Inventor: LARSSON YNGVE
IPC: B24B7/16
Filed: 1986-11-07
Abstract: The arrangement comprises a sepg. appts. (5) provided with fixture components (3,4) for the spiral cutting part of the drill, and fitted on a first slide (7) movable to and from a rotatable driven grinding wheel (9). A second slide (6) is movably fitted parallel to the first (7), and has a fastening part with a V-track (1) for the drilling fixture, and a tension stirrup (2) working in conjunction with it. The first and second slides with the drill clamped to them are coupled to form a unit, and can be adjusted in relation to the grinding wheel (9) by means of a regulating wheel (8) and a screw which works with it. The grinding wheel is fitted on a third slide (10) movable in a straight guide parallel with the V-track.
Patent SE-8605273-D0 (SE)
Inventor: JOHANSSON L-E
IPC: F04B11/00
Filed: 1986-12-09
Abstract: The present invention relates to a device 20 which smoothes and damps the pulsation of a liquid or liquid mixture and is connected to an installation via a first pipeline 22, to a pump 21 belonging to the installation, and via a second pipeline 23 to a unit belonging to the installation and receiving said liquid. The first pipeline 22 and the second pipeline 23 are interconnected via a hose 24 or the like made (not necessarily) of an elastic material. The volume change of the hose is used in order to damp the pulsation of said liquid. <IMAGE>
Patent SE-8703176-D0 (SE)
Inventor: WYON DAVID
IPC: A47C7/74
Filed: 1987-08-17
Abstract: PCT No. PCT/SE88/00401 Sec. 371 Date Jun. 14, 1989 Sec. 102(e) Date Jun. 14, 1989 PCT Filed Aug. 9, 1988 PCT Pub. No. WO89/01306 PCT Pub. Date Feb. 23, 1989.A body-supporting device forming the seat (1) and/or the backrest (15) of a chair and adapted to avoid sweating caused by the thermal insulation of the chair includes at least those sections (2) of the exterior surface of the device that form the support surfaces for parts of the body of a person sitting in the chair made of air-permeable material, an internal bag member (6) having air opening (11) to the exterior of the device arranged to communicate with the interior side of the air-permeable sections (2) through holes (7) and a suction device capable of producing a negative air pressure connected to the opening. The interior of the body-supporting device is arranged so that when the suction device is running, air exterior to the support surfaces is drawn through the air-permeable sections, (2, 5), and via interior porous layer (8) and porous body (9) within the bag of the body-supporting device and out of it through the opening (11) to remove heat radiated by the body of the person, in particular from the region between contacting parts of the body and the air-permeable sections, and to cool those parts of the body by the airstreams thus created.
Patent SE-8704832-D0 (SE)
Inventor: STRID L
Filed: 1987-12-01
Abstract: The mixt. pref. includes a sodium salt of an acid, a neutral and a basic amino acid. The soln. has a pH of about 11. Pref. the sodium salts are of glutamine acid, leucin and lysin. Pref. the organic nitrogen-contg. compounds are applied as a common stream, to a stream of sodium hypochlorite solution, to mix as rear as possible to the carries infection.
Patent SE-8704978-D0 (SE)
Inventor: LINDBERG S
IPC: A47C17/16
Filed: 1987-12-14
Abstract: The studio couch has a back support, two side pieces (33) a seat part (31), and a pivotable part (34) fitted in gables (33) so that it can be pivoted upwards to a vertical position adjacent to a side of the couch. Components (35,36) are provided for retention of the pivotable part (34) in its vertical position. To permit handling of the studio couch in conjunction with the bedding, and obviate damage to it through incorrect manipulation, the two parts (35,36) of the retainer are capable of telescopic movement relatively to each other from a compressed position to one where they are drawn outwards, and vice versa. - In the drawn outwards position of the retainers,they activate the pivotable part (34), which is in the upwardly pivoted position, with a force preventing it from pivoting downwards unnecessarily. The one retainer (35) is fixed in the pivotable part (34), and the other (36) in a side piece (33).
Patent SE-8803135-D0 (SE)
Inventor: BENGTSSON LENNART
IPC: F16L47/06
Filed: 1988-09-07
Abstract: A device and a method of providing a tensile-stress resistant as well as fluid-tight joint (5) between two components (2, 4) of the kind which are designed to be inserted one into the other, by applying an elastic material (6) on at least one of the components (2 or 4). The material is applied on the component end facing the other component and is adherent thereto. In this manner use is made of both the friction between the facing surface of the joint and of the sealing properties of the elastic material (6).
Patent SE-9000511-D0 (SE)
Inventor: MAYER W
IPC: F26B13/16
Filed: 1990-02-13
Abstract: A guide roll for a porous belt, for instance for the drying wire of a paper machine, is described. A perforated roll shell rotates about a stationary air guide box. The guide box has two air chambers which extend across the length of the guide roll. One air chamber serves the discharge of blowing air and the other air chamber serves the intake and removal of suction air. Contained between the air guide box and the roll shell is an annular space in which a blowing zone and a suction zone are defined by longitudinal seals. Considering that blowing air and suction air may have different temperatures, the two air chambers of the air guide box are movable axially relative to each other.
Patent SE-9003135-D0 (SE)
Inventor: HJALMARSSON JAN
IPC: E04B1/94
Filed: 1990-10-02
Abstract: In a method for establishing a seal in a ventilation channel through a wall consisting of two wall elements 6, 6' located at a distance from each other, a tubular channel part 2 is used which is driven through holes 5, 5' made in the wall. The channel part 2 has a radial collar 4 which is placed between two wall panels 7 which form one wall element 6. The collar 4 and with it the channel part 2 are anchored by means of anchoring members 11 being driven into the two wall panels 7. In this way, a seal is obtained which is such that air, combustion gases or the like are prevented from flowing past the collar 4. <IMAGE>
Patent SE-9102457-D0 (SE)
Inventor: MODERATHO BO
IPC: A47G1/14
Filed: 1991-08-27
Abstract: An object-supporting device, such as a device for supporting a flat signboard, a photograph frame or the like intended to be used in an upstanding position while supported by the support device, the device being intended to take a generally flat first position, transport and storage position, conforming to the configuration of the object, and a second position, a supporting position, in which part of the device extends from the object to form a support part which is intended to lie against an underlying surface. The object-supporting device is characterized by at least one flexible and resilient, generally sheet-like support part (3) which includes an attachment part (4) which is intended to be attached to the object (1) to be supported, and at least one tongue-like part (5) having a free-end (6) which preferably faces towards the attachment part (4) in a first position, wherein the free-part of the support-part is intended to be bent outwards away from the object (1) to place the device in the object-supporting position, and wherein the tongue-like part (5) is intended to be bent inwardly so that its free-end (6) abuts the object and therewith holds the support-part (3) in its outwardly bent position.
Patent SE-9102542-D0 (SE)
Inventor: OEDEGAARD H
IPC: C02F3/00
Filed: 1991-09-05
Abstract: A method for water purification in which waste water is fed into a reactor containing carriers having a biofilm which promotes a desired conversion of impurities, using carriers which are particulate elements having a larger surface than smooth elements of the same dimension and having a density in the range 0.90 to 1.20, normally 0.92 till 0.98, particularly 0.92 to 9.96 kg/dm3, wherein the carriers with biofilm are kept suspended in the water in a reactor for aerobic, anoxic or anaerobic water purification, comprising inlet and outlet tubes and optionally mixing means, and containing a large number of carriers for biofilm. This reactor is also comprised by the present invention.
Patent SE-9200446-D0 (SE)
IPC: A61B17/22
Filed: 1992-02-17
Abstract: PCT No. PCT/SE93/00113 Sec. 371 Date Sep. 16, 1994 Sec. 102(e) Date Sep. 16, 1994 PCT Filed Feb. 15, 1993 PCT Pub. No. WO93/15670 PCT Pub. Date Aug. 19, 1993A method and apparatus for arterial reperfusion through non-invasive ultrasonic action transforms supplied energy into ultrasound signals and transmits the ultrasound signals into a body sufficiently to influence the dissolution of thrombus in a blood vessel in the body. A transducer for the transmitting has piezoelectric crystals, the crystals respectively sending the ultrasound signals each with a defined energy level and at least one frequency in an individual direction non-simultaneously with any other of the crystals.