baber/WOPTO huggingface dataset:
Patent SE-8102690-L (SE)
Inventor: NISHI T
IPC: C07D215/22
Filed: 1981-04-29
Abstract: PCT No. PCT/JP80/00122 Sec. 371 Date Apr. 30, 1981 Sec. 102(e) Date Apr. 30, 1981 PCT Filed Jun. 4, 1980 PCT Pub. No. WO81/02421 PCT Pub. Date Sep. 3, 1981.Novel carbostyril derivative and its salt represented by the general formula (1),   <IMAGE> (1)  wherein R1 is a hydrogen atom, a lower alkyl group, a lower alkenyl group or a phenyl-lower alkyl group; R2 is a hydrogen atom, a lower alkyl group or a group of the formula  <IMAGE>  wherein A is a lower alkylene group; R3 is a lower alkyl group, a hydroxy lower alkyl group, a lower alkoxy-lower alkyl group, a lower alkanoyloxy-lower alkyl group or a benzoyloxy-lower alkyl group; and R4 is a C3-10-cycloalkyl group which may have at least one hydroxyl group as the substituent(s) in the cycloalkyl ring, a C3-10-cycloalkyl-lower alkyl group, a phenyl group, a phenyl-lower alkyl group which may have at least one lower alkoxy group as the substituent(s) in the phenyl ring, a lower alkyl group which may have at least one hydroxyl group as the substituent(s), a heterocyclic ring residue or a lower alkyl group having one heterocyclic ring residue as the substituent; further, R3, R4 and the adjacent nitrogen atom, as well as with or without another nitrogen atom, may form a group of the formula  <IMAGE>  (wherein R5 is a phenyl group, a C3-10-cycloalkyl group or a phenyl-lower alkyl group; and B is a methine group or a nitrogen atom); the carbon-carbon bond between the 3- and 4-positions in the carbostyril skeleton is a single or double bond; the substituted position of the group of the formula   <IMAGE>  is any one of 5-, 6-, 7- or 8-position in the carbostyril skeleton; when the group of the formula <IMAGE>  is substituted at 5-, 6-, 7- or 8-position in the carbostyril skeleton, then R2 is a hydrogen atom or a lower alkyl group; alternatively, when R2 is a group of the formula  <IMAGE> then 5-, 6-, 7- and 8-positions in the carbostyril skeleton are hydrogen atoms and are not substituted with groups of the formula <IMAGE>  and when R3 is a lower alkyl group, then R4 should be neither of a C3-10-cycloalkyl group, a C3-10-cycloalkyl-lower alkyl group nor a lower alkyl group, having effects for preventing and treating thrombosis and embolism.
Patent SE-8102878-L (SE)
Inventor: MOORE R E
IPC: C07C67/00
Filed: 1981-05-07
Abstract: A process for the preparation of perfluorinated, polycyclic hydrocarbons in which, as starting material, partially fluorinated, non-aromatisable, polycyclic hydrocarbons are employed and are fluorinated in the gas phase by means of cobalt trifluoride in a two-step process. In the first step of the gas-phase fluorination, the temperature is not more than 50 DEG C above the boiling point of the fluorinated material, and the degree of fluorination, based on the perfluorination, is not more than 75 - 95%. In the second step, the fluorination is continued at a higher temperature to give the perfluorinated, polycyclic hydrocarbon. In this way, a perfluorination is successfully carried out without the cyclic structure of the polycyclic hydrocarbon being opened. The partially fluorinated starting material can be prepared by fluorinating an optionally partially chlorinated or brominated polycyclic hydrocarbon or a derivative thereof containing carbonyl groups, carboxyl groups or hydroxyl groups in the liquid phase.
Patent SE-8105938-L (SE)
Inventor: HUMBLE OLLE
IPC: G01C9/24
Filed: 1981-10-07
Abstract: The invention is a ruler consisting of several sub-elements (1-3) that can be moved telescopically in relation to one another and a scale for inside measurements. As an aid in setting the ruler on an even plane, the ruler is equipped with a level (6, 7) on at least one end segment.<IMAGE>
Patent SE-8204330-L (SE)
Inventor: NOWAK G
IPC: C07D471/04
Filed: 1982-07-14
Abstract: There is described a process for the preparation of 5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-ones by reaction of a 2-halo- 3-aminopyridine with an anthranilic acid ester and subsequent ring closure of the 2-halo-3-(2-aminobenzoyl)aminopyridine obtained. These compounds are starting substances for the preparation of pharmacologically useful derivatives, for example of pirenzepine.
Patent SE-8205194-L (SE)
Inventor: COLGATE S A
IPC: F02G1/053
Filed: 1982-09-13
Abstract: In such machinery, e.g. a Stirling cycle heat pump, improved heat flow, and thereby thermal efficiency, is achieved by providing a large chamber wall area to chamber volume ratio through the use of bellows-like walls for the compression and expansion chambers 1 and 2. The gas chambers have movable end walls 4 and 5 which are reciprocated by connecting rods driven by cranks 6 and 7 on a motor-driven shaft 8. The machinery may instead consist of a positive displacement engine or a compressor. Significant gains in thermal efficiency, up to a factor of 2, are attainable because the largest inefficiency in all isothermal machinery is imperfect control of heat flow. A regenerator for extracting heat from and returning it to the gas in the chambers is preferably provided between the chambers 1 and 2. The regenerator minimizes cycle losses due to gas transfer friction, gas thermal conduction, dead volume, regenerator heat mass, regenerator heat mass thermal skin depth, and regenerator mass thermal conductivity in the gas flow direction. <IMAGE>
Patent SE-8301530-L (SE)
Inventor: GRIFFITH R W
IPC: A61K31/495
Filed: 1983-03-21
Abstract: Pharmaceutical compositions having anti-depressant activity comprise a tricyclic antidepressant having a dibenzocycloheptadiene structure in the formula (or a pharmaceutically acceptable salt thereof), and the ergot alkaloid codergocrine (ie. a 1:1:1 weight ratio of dihydroergocryptine, dihydroergocornine and dihydroergocristine) preferably as the mesylate salt.
Patent SE-8304658-L (SE)
Inventor: HOLMGREN WERNER ADOLF
IPC: B23K35/40
Filed: 1983-08-29
Abstract: In the method of manufacturing a continuous powder-filled tubular welding electrode, a strip of metal is initially shaped into an open channel and subsequently into a tube by abutting the edges of the strip. The edges are then welded to one another. The powder falls from a hopper into the tube which is fed downwards at the weld spot. The falling powder falls past the weld spot. The speed of the falling powder at the weld spot is higher than the speed of the tube, e.g., the speed of the falling powder is twice the speed of the tube. The powder which is subjected to the welding heat for a very short period of time fills the welded tube below the weld stop in step with the speed of the tube. Subsequently, a suitable reduction of the cross-sectional area of the powder-filled tube takes place.
Patent SE-8403008-L (SE)
Inventor: BRUNNEGARD AKE
IPC: F16B9/02
Filed: 1984-06-05
Abstract: An arrangement for firmly mounting a body in an aperture located in a planar surface on a platen comprises a mounting plate which is inserted in a groove located on the perimeter of the body. Means are provided for urging a part of the plate projecting from the groove into abutment with the planar surface and holding the projecting plate part thereagainst. The planar surface and the opposing surface of the mounting plate form an acute angle therebetween prior to urging the projecting portion into abutment with the planar surface. The value of this acute angle is selected in respect of given parameters, so as to pre-stress the mounting plate when the projection is urged against the planar surface.
Patent SE-8500768-L (SE)
Inventor: MALMSTROM SVEN ERIK
IPC: B29C70/20
Filed: 1985-02-19
Abstract: A rawling comprising a porous core (11), a shell enclosing the core which including a layer(s) (13, 14 and 16) impregnated with an uncured thermosetting plastic, is first made. The rawling(s) (23) is then positioned in a mould and cured. The shell of the rawling preferably comprises an air-tight skin (12), a layer of peripherally extending fibres (13), a third layer of axially extending fibres (14) and then a fourth layer of peripherally extending fibres (16). In a particular embodiment, two rawlings are compressed together to form the finished product. The core may be a hand foamed plastic eg polyurethane. <IMAGE>
Patent SE-8501431-L (SE)
Inventor: BRUSEWITZ G
IPC: C12M1/28
Filed: 1985-03-22
Abstract: The present invention provides a device for the determination of micro-organisms, comprising a vessel (1) closable with a cover (3) in which vessel is housed a nutrient medium carrier in the form of a longitudinal carrier body (2, 40) which has a plurality of troughs (10, 11, 12, 13, 41, 42, 45, 46) for the reception of nutrient substrate substances, the upper surfaces of which are provided with a removable cover, wherein at least one closable filler connection (19, 20, 43, 44), formed on the carrier body (2, 40) opens into each trough (10, 11, 12, 13, 41, 42, 45, 46).
Patent SE-8504119-L (SE)
Inventor: ESANU A
IPC: A61K31/435
Filed: 1985-09-04
Abstract: Compounds of the general formula   <IMAGE> (A1,A2 independently = H, C1-C5 hydrocarbon, heterocycle up to 6 ring atoms, carbomonocycle, phenylalkyl, phenylalkenyl; each (except H) unsubstituted or substituted by one or more of F, Cl, CF3, C1-C5alkyl, C1-C5alkoxy, C1-C5alkylthio, di (C1-C5alkyl)amino, di(C1-C5alkyl)amino-(C1-C5alkoxy),  alpha - or  beta -(C1-C5alkoxy)-N-pyrrolidinyl) and their salts have antiallergic action.
Patent SE-8505105-L (SE)
Inventor: SASSERATH A
IPC: F24D10/00
Filed: 1985-10-29
Abstract: In a primary system (10), valve means (28) are arranged which can be actuated by an actuation element (30) which is acted on by a dynamic differential pressure which occurs when service water is tapped off. On the outlet side of the heat exchanger (26), a temperature sensor is arranged in the secondary system. A second actuation element (38) is controlled by the temperature in the outlet and closes the valve means (28) to an increasing degree as the outlet temperature rises, by means of the actuation element (38), independently of the state of the first actuation element (30). Temperature control for a heat exchanger which operates as an instantaneous heater can thus take place. <IMAGE>
Patent SE-8802703-L (SE)
Title: Device for mixing liq. additive into water flow - has flexible reservoir for additive in throughflow tank for water
Inventor: SVENSSON L
Filed: 1988-07-22
Abstract: The throughflow water tank (1-3) has a removable cover (3) with an outflow channel (10) for water, and a controlled channel (12) between the flexible additive reservoir (9) and the outflow channel. The valve-controlled channel has components (13, 14) fitted at a distance from both the reservoir and the outflow channel so as to function independently of the mfg. tolerances of the reservoir, and to obviate disturbance by the valve function of the ejector function in the connection between the two channels.
Patent SE-8802934-L (SE)
Inventor: CROSS D E
IPC: A61F5/455
Filed: 1988-08-19
Abstract: A female external urine collection device has a moulded plastics tray that supports an insert or a planar top with an upper surface that contacts the wearer. The upper surface is shaped with an annular wall that engages around the vulva and an opening with a urine-resistant surface within the wall. The opening communicates with an outlet orifice in the tray so that discharge of urine is contained within the wall and flows to the outlet. A longitudinal ridge extends posteriorly of the wall and is located between the buttocks of the user.
Patent SE-8803270-L (SE)
Inventor: MANNBRO ROLF
IPC: E02F3/36
Filed: 1988-09-16
Abstract: PCT No. PCT/SE89/00482 Sec. 371 Date May 6, 1991 Sec. 102(e) Date May 6, 1991 PCT Filed Sep. 8, 1989 PCT Pub. No. WO90/02849 PCT Pub. Date Mar. 22, 1990.Arrangement for rotator units, especially those which are intended for rotation of excavator buckets. It comprises a motor (27) which, together with a transmission (26, 29) which is coupled to a drive wheel (24) in the chain transmission, is arranged in a movable support (14), which is suspended in the housing (6) in a pivotable manner, but free from fixed connections to the housing. In the transmission there is a drive wheel (24) for a chain transmission, which wheel is connected by means of a drive chain (25) to a driven chain wheel (13) included in a shaft system (12) mounted in the housing. Spring elements (30) are arranged to pivot the movable support (14) in such a way that the chain is held tensioned. The suspension of the movable support in the housing is designed in such a way that deformations of the housing resulting from external force effect are not transmitted to the movable support in a way that would deform the latter.
Patent SE-8804695-L (SE)
Inventor: TAKATA Y
IPC: C22C38/18
Filed: 1988-12-29
Abstract: The invention is a method for cleaning bearing steel that primarily consists of carbon, silicon, manganese, phosphorus, sulphur, chrome, aluminium, oxygen, nitrogen and titanium, with the remainder being iron together with impurities. The bearing steel is smelted in a smelting furnace in order to clean the steel through oxidation. The smelted steel is then poured into a separate container, phosphorus is removed from the smelted steel and oxide-containing slag that flows on top of the smelted steel is absorbed and removed with a vacuum slag cleaner. Reducing cleaning of the steel is then carried out through forceful stirring of the smelted steel in the presence of a high degree of basic slag, which has a basicity of at least 3, while at the same time the temperature of the steel bath is adjusted. Said cleaning is carried out in an indifferent atmosphere which is under a pressure greater than normal pressure. Vacuum extraction of the steel is carried out by means of a vacuum extraction circulation device that generates powerful circulation for 2/3 of the processing time and weak circulation for 1/3 of the processing time. Finally, there is a reduction cleaning of the steel through gentle stirring of the smelted steel in a reducing atmosphere at normal pressure. Said process reduces the amount of phosphorus, sulphur, aluminium, oxygen, nitrogen and titanium to no more than 0.01 percent, 0.002 percent, 0.015 percent, 0.0006 percent, 0.005 percent and 0.0015 percent, respectively (all calculated in percent by weight).
Patent SE-8901763-L (SE)
Inventor: RAJALA V
IPC: B66F11/04
Filed: 1989-05-17
Abstract: The present invention relates to a device 1 pertaining to a work platform 20 intended to be fitted to the rear end of a vehicle 4. The device 1 comprises a stand 2 which is displaceable in the longitudinal direction of the vehicle 4 and which supports a hoisting device 10. The work platform 20 is connected to the hoisting device 10 such that it can be pivoted about an axis 23 extending transversely to the longitudinal direction of the vehicle 4. The work platform 20 comprises a top part 21 and a bottom part 22, it being the bottom part 22 of the work platform which is pivotably connected to the hoisting device 10. The top part 21 of the work platform is arranged such that it is displaceable relative to the bottom part 22 of the work platform in a direction transversely to the longitudinal direction of the vehicle 4. <IMAGE>
Patent SE-9002006-L (SE)
Inventor: NILSSON BO
IPC: B41F31/00
Filed: 1990-06-05
Abstract: The printing ink used in printing machines for anilox as well as rotogravure processes is subjected to ultrasonics, continuously or discontinuously whereby gas bubbles in the ink are eliminated. A sufficient amount of ultrasonics energy of optimal wavelength is continuously supplied for maintaining cells open in screen pattern and gravure printing rolls, and for opening already packed cells.
Patent SE-9301359-L (SE)
Inventor: HANSSON BIRGER
IPC: B41F35/00
Filed: 1993-04-23
Abstract: The cleaning current can be introduced automatically on each connection and/or introduction of spray effect or be introduced manually. A spray unit (1) contg. a spray conduit (9) can be provided with a conduit (10) for a cleaning current, connected to the spray conduit and contg. a check valve (11).
Patent SE-9400698-L (SE)
Inventor: JOO ENDRE
IPC: B65B43/12
Filed: 1994-03-01
Abstract: The invention relates to a method and an apparatus for manufacturing, filling and closing of reclosable plastic bags formed of a bag blank (4) provided with a closing member extending along the entire blank in the shape of two mutually fitting groove and rib profiles (13a, 13b). The bag blank is, before and behind a filling station (II), advanced forward hanging in the pressed together groove and rib profiles (13a, 13b). The bag blank is before the filling station (II) provided with transverse joints (29), which end a short distance form the longitudinal closing member and define separate bags. Each of the groove and rib profiles is during the passage of the filling station (II) hanging separately and guided by each an arcuate path away from each other and back towards each other such that, the groove and rib profiles are reclosed at the top of the filled bags at the same time as the transverse joints are completed to and across the groove and rib profiles and the bags are severed.
Patent SE-9502622-L (SE)
Inventor: GLAVMO MAGNUS
IPC: F02D41/20
Filed: 1995-07-17
Abstract: PCT No. PCT/SE96/00927 Sec. 371 Date Jan. 15, 1998 Sec. 102(e) Date Jan. 15, 1998 PCT Filed Jul. 9, 1996 PCT Pub. No. WO97/04230 PCT Pub. Date Feb. 6, 1997A method and apparatus for controlling a solenoid-operated valve element are provided. The valve element is movable between first and second end positions, and is urgable toward the first end position by magnetic attraction caused by activation of the solenoid and is normally urged toward the second end position. The method further enables detection of the time at which the valve element returns to the second end position from the first end position after deactivation of the solenoid. The method includes activating the solenoid by sending current from a current source through the solenoid to urge the valve element to the first end position, deactivating the solenoid by disconnecting the solenoid from the current source so that the valve element is urged toward the second end position, reconnecting the second end of the solenoid to the second pole of the current source a predetermined time after the solenoid is deactivated such that remaining energy in the solenoid generates a measuring current, and measuring the measuring current to detect a first predetermined characteristic change in the measuring current which occurs when the valve element has returned to the second end position.
Patent SE-9503950-L (SE)
Inventor: JAENDEL MAGNUS
IPC: H04N7/36
Filed: 1995-11-08
Abstract: In transmission of bit plane coded (23) digitalized moving pictures, which are subject to a motion compensation (19) and an object based segmentation the bit planes are transmitted in order of decreasing significance. An incremental motion estimation (15, 17) and segmentation (11, 13) is performed in the transmitter (1) and the receiver (5) after each transmitted bit plane of a frame of the moving picture. As a result hereof the information, in particular the segmentation information, which must be transmitted is, in particular in the case of a low transmission rate, significantly reduced, due to the heavy reduction of motion parameters which must be transmitted. This method is, in particular, well suited for employment in low rate transmission systems, such as the public telephone network.
Patent SE-9604248-L (SE)
Inventor: MERCKE JOHAN
IPC: H02J7/00
Filed: 1996-11-20
Abstract: A battery pack for a portable electric apparatus has one or more than one battery cells and terminals for electric connection to the apparatus. The battery pack has a first terminal for receiving charging current from the apparatus, a second terminal for feeding supply current to the apparatus, and a third terminal for establishing a zero or ground line common to the apparatus and the battery pack. Furthermore, the battery pack has a first voltage converter arranged between the first terminal and the battery cell(s), and a second voltage converter arranged between the second terminal and the battery cell(s).
Patent SE-9704155-L (SE)
Inventor: SJOESTROEM STAFFAN
IPC: B60K20/04
Filed: 1997-11-11
Abstract: A gear lever (7) is arranged between the driving seat and the passenger seat in a truck. The gear lever (7) incorporates a disengageable locking mechanism (34) by means of which it is possible to lower the gear lever (7) from a substantially vertical position of use to a position in which it does not limit the driver's mobility in the cab. When the gear lever (7) has been lowered, the driver can move from the driving side to the passenger side of the truck.
Patent SE-9704560-L (SE)
Inventor: NORDEN ASTRID
IPC: A47G23/04
Filed: 1997-12-08
Abstract: The packaged food is placed in a tray with a lid and containing frozen coolant in a special hollow region in the tray base.  A container for initially cooling warm portions of food (5) in sealed packaging (4) prior to freezing, in order to able to store the food for a long period of time, comprises a tray (1) with a base (2) and side walls (3, 3') forming an open cavity in the top side which is larger than the volume of the packaging. A hollow region (6) is present in at least the base part of the tray for receiving a coolant (7) which can be frozen prior to adding the packaging in order to carry out the pre-cooling of the food.
Patent SE-9800107-L (SE)
Inventor: AARTHUN NILS
IPC: B01F27/94
Filed: 1998-01-19
Abstract: The present invention relates to a device for treatment of material in a vessel, particularly for dispersion or homogenization of liquids, or for suspension of solids in liquids. The device comprises a treatment element that is rotationally mounted in the vessel and that has an essentially tubular configuration comprising two ends. The jacket of the treatment element has a plurality of cuts formed with sharp edges, which may be drawn through the material in the vessel as the treatment element rotates, in order to transfer shearing forces to said material. The shearing forces produce the desired treatment in the vessel.
Patent SE-9800548-L (SE)
Inventor: NORDIN LARS
IPC: E01F8/00
Filed: 1998-02-24
Abstract: The invention relates to a noise-attenuating device. The device comprises an upwardly extending screen wall (12) with a plurality of adjacent, elongate resonator bodies (14') arranged at the upper edge of the screen wall (12) and provided with an opening at one end of each resonator body.
Patent SE-9801086-L (SE)
Inventor: PEDERSEN FLEMMING MOELLER
IPC: A47B9/00
Filed: 1998-03-30
Abstract: The guide is composed of a first parallelogram guide (4,5,6) and a second parallelogram guide (6,7,8) which are joined and arranged so as to lie one above the other with opposed hinge arms (5 and 7). The hinge joints in the two guides are reciprocally connected to ensure their synchronous movement. Each guide consists respectively of base (4 and 6) as the hinge base for two or more parallel hinge arms (5a,5b and 7a,7b), arranged at mutual spacing and each joined to a base (4,6) at one end and interconnected via a common arm (6 or 8) with the result that base, hinge arms and common arm together form an arm-slidable parallelogram guide. The first/guide parallel arm (6) forms the base (6) of the second guide so that a movement of the other parallel arm (8) necessarily moves the two guides together. The hinge arms (5 and 7) of the two arms of the parallel guides operate in opposing directions but are of the same length so that the second arm (8) is offset to one side of its base (4) and adopts variable positions in relation to this base. The hinge arm sets are on different levels to give a scissor type movement without blocking one another simply by moving the parallel guide system between its outermost positions.