baber/WOPTO huggingface dataset:
Patent SE-0101765-D0 (SE)
Inventor: BROWN WILLIAM
IPC: C07D409/06
Filed: 2001-05-18
Abstract: Compounds of general formula I R<SUP>1 </SUP>is selected from any one of phenyl, pyridinyl, pyrroloyl, thienyl, furanyl, imidazolyl, triazolyl, thiazolyl and pyridine N-oxide; where each R<SUP>1 </SUP>phenyl ring and R<SUP>1 </SUP>heteroaromatic ring may optionally and independently be further substituted by 1, 2 or 3 substituents selected from straight and branched C<SUB>1</SUB>-C<SUB>6 </SUB>alkyl, NO<SUB>2</SUB>, CF<SUB>3</SUB>, C<SUB>1</SUB>-C<SUB>6 </SUB>alkoxy, chloro, fluoro, bromo, and iodo. The substitutions on the phenyl ring and on the heteroaromatic ring may take place in any position on said ring systems; are disclosed and claimed in the present application, as well as salts and pharmaceutical compositions comprising the novel compounds and their use in therapy, in particular in the management of pain, anxiety and functional gastrointestinal disorders.
Patent SE-0101877-D0 (SE)
Inventor: BIJLENGA BO
IPC: H02M7/483
Filed: 2001-05-30
Abstract: An apparatus for converting alternating voltage into direct voltage and conversely included in a SVC (Stacic Var Compensator) with a direct voltage side formed by one or more capacitors (7) hanging freely comprises a series connection of all current valves (1-4) and a flying capacitor (2) connected in parallel with the two inner current valves (2, 3), and an arrangement for controlling the current valves to generate a train of pulses with determined amplitudes according to a pulse width modulation pattern on a phase output (16) of the apparatus. The arrangement (24) is adapted to control the semiconductor devices of the inner current valves (2, 3) to be turned on and turned off with a pulse width modulation pattern being at least an order of magnitude higher than the fundamental frequency of the alternating voltage of an alternating voltage line (19) connected to the phase otuput and to control the outer current valves (1, 4) to be turned on and turned off with a frequency being substantially lower than said pulse width modulation frequency and within or close to the frequency range one or a few times said fundamental frequency.
Patent SE-0103530-D0 (SE)
Inventor: KIERKEGAARD PAER
IPC: G01B11/30
Filed: 2001-10-22
Abstract: Method and device for calibrating in optical profile measuring equipment 1. The device is designed to reflect, by means of a reflector 5, light transmitted from a light emitter 2 to a light receiver 3, which is connected to a calculating unit, for calibrating the measuring equipment 1. The reflector comprises a first flexible band 5 stretched between two stretching devices 6, the band being positioned alongside the object 9 that is to be profile measured.
Patent SE-0104123-D0 (SE)
Inventor: EKMAN CHRISTER
IPC: F24F1/0323
Filed: 2001-12-07
Abstract: A ceiling heating device to be mounted at the ceiling of a room. The device has an air flow chamber (10) with an outflow opening (10c of the supply of warm air from the device to the room. Adjacent to the outflow opening, there is metal panel (13) which, upon supply of the warm air, will be heated to a temperature which brings its downwardly facing surface to emit heat radiation downwardly to the room. In this way, an effective heat transfer to the air in the living zone of the room is obtained. <IMAGE>
Patent SE-0201206-D0 (SE)
Inventor: RUNDQVIST ANDERS
IPC: B65G17/08
Filed: 2002-04-19
Abstract: Method for manufacturing a bent curve element and a blank for manufacturing a bent curved metal element for an endless chain conveying track are disclosed. The bent curve element has a support flange intended to constitute a guide rail for a first side of chain elements forming part of the chain conveying track, and a web from which the first flange extends. The web is intended to provide torsional rigidity to the bend element. A bend element is used to make bend unit which in turn is used to make a conveying track.
Patent SE-0201793-D0 (SE)
Inventor: BRAATHE LARS
IPC: B60W30/18
Filed: 2002-06-11
Abstract: Drive means for motor vehicles, comprising an internal combustion engine (1) and an unsynchronised automated multi-stage gearbox (9). The clutch and the gearbox are controlled by an electronic transmission control unit (45) which communicates with an engine control unit (48), to which are fed signals representing the selected gear from a gear selector (46) and signals representing various engine and vehicle data. At least one auxiliary unit (61) is engagable to and disengagable from a power takeoff (62) with the aid of manual and/or automatic switch means (63). An override function can be programmed into the transmission control unit so that the transmission control unit takes over the control of the auxiliary unit at the beginning of shifting and returns control of the auxiliary unit to the switch means after completed shifting.
Patent SE-0300258-D0 (SE)
Inventor: STROMBERG C BERTIL
IPC: D21C7/14
Filed: 2003-02-03
Abstract: A continuous digester is disclosed for producing chemical cellulose pulp from cellulose chips, comprising: a continuous digester vessel having a lower section filled with the cellulose chips and an upper gas filled section; an inverted separator at least partially in said upper section which introduces chips and liquid into said digester vessel and separates some of the liquid from the chips, wherein said separator includes a drive shaft connected to a conveyor, and a liquid discharge port proximate to the drive shaft and arranged proximate to a chip discharge of the separator.
Patent SE-0400469-D0 (SE)
Inventor: ISAKSSON ERIK
IPC: A47L15/16
Filed: 2004-02-26
Abstract: This invention relates to a dishwasher comprising a wash chamber with one or several baskets (13) supporting the dish to be cleaned. The wash chamber comprises one or several rotating wash arms spraying liquid on the dish. At least one of the baskets is at a part of its area provided with fixed spray nozzles (18) and a flexible holder arrangement (17) is provided above said area.
Patent SE-0402200-D0 (SE)
Inventor: KRIG ANN-SOFIE
IPC: C07D/
Filed: 2004-09-13
Abstract: The present invention is directed to a novel process for the synthesis of (S) -glycidyl phthalimide and to novel intermediates in the process. The process comprises, reacting a (R) -3 -Chloro-1,2-propanediol and phtalimide salt. Then reacting the product with trimethylorthoacetate and an essentially water free acid. Then reacting the product with acetyl halogenide and do a basic ester hydrolysis.
Patent SE-0402206-D0 (SE)
Inventor: HOLMGREN BJOERN
IPC: F16K17/04
Filed: 2004-09-15
Abstract: The description relates to a device for the regulation of the amount of a medium in a heating or cooling system, comprising a combined valve, which in one and the same valve housing includes one part for pressure difference regulation (2) and one part for flow limitation (3), the flow being limited in a stepless, adjustable way, i.e. the device obtaining an adjustable Kvs-value. Also, the chosen Kvs-value can be limited by a plunger, which always can operate with its complete stroke length.
Patent SE-8302032-D0 (SE)
IPC: B23B47/22
Filed: 1983-04-12
Abstract: A power transmission device allowing axial displacement for use in drilling machines and the like comprises an element which is rotatable by means of a motor (2) by the intermediary of means engaging each other and having complementary internal and external grooves and ridges, and which is axially displaceable relative to a frame (1). The novel features of the invention reside in that a first element (13) is hollow and provided with longitudinal internal grooves and ridges (15), that a second element (17) is provided only at a free end extending into the hollow element, with short external grooves and ridges (19), the first element (13) being radially non-displaceably mounted at both ends while the second element (17) is mounted by means of a single bearing at the frame (1).
Patent SE-8302464-D0 (SE)
Inventor: NAKATANI K
IPC: C07C255/37
Filed: 1983-05-02
Abstract: The present invention relates to novel aromatic alkane derivatives represented by the following general formula (I):    <IMAGE>  (I) wherein Ar stands for a substituted or unsubstituted phenyl or naphthyl group, R1 stands for a methyl, ethyl or isopropyl group and R2 stands for a hydrogen atom or a methyl group, or R1 and R2 together with the carbon to which they are attached jointly represent a substituted or unsubstituted cycloalkyl group and R3, stands for a fundamental group of an alcohol which is usually used in a form of R3OH as to natural or synthetic pyrethroids, and also to the uses of these compounds. These compounds of the present invention have excellent insecticidal and acaricidal activities while the toxicities of these compounds are very low.
Patent SE-8303347-D0 (SE)
Inventor: LINDQVIST G
IPC: E02B17/00
Filed: 1983-06-13
Abstract: A method for protecting stationary constructions, located in water and surrounded by water, against strain caused by a moving ice field in said water. A protective structure is arranged around said stationary construction. Said protective structure has a cross-section considerably greater than the cross-section of said stationary construction and it comprises, at the water surface level and below this level, an outer surface which slopes downwards in a direction against the stationary construction to form an ice breaking surface bending downwards ice, which move against said protective structure.
Patent SE-8303520-D0 (SE)
Inventor: NIEUWENDIJK J A M
IPC: H04R7/20
Filed: 1983-06-20
Abstract: An electroacoustic transducer comprises a diaphragm (1), a magnet system (4) and a voice coil (3) arranged on a voice-coil former (2) in an air gap (5) of the magnet system. The movement is transmitted between the voice-coil former and the diaphragm via a lever mechanism comprising n lever devices (6) arranged at an angle relative to each other (n>/=2). A lever device (6) comprises a lever arm (9) coupled to a fulcrum (11) at the location of a first position (10) on the lever arm, to the voice-coil former (2) at the location of a second position (13), and to the diaphragm (1) at the location of a third position (14). The lever mechanism multiplies the excursion of the voice-coil former by a factor greater than unity. This results in an electroacoustic transducer with a long stroke which provides large excursions of the diaphragm. The lever mechanism may also be employed in other types of transducer, such as piezo-ceramic transducers. A compliant element (25) formed as a zigzag bellows secured both to the outer circumference of the diaphragm and to the chassis (26) to permit the large excursion of the diaphragm, is constructed so as to reduce the acoustic contribution of the compliant element to the transducer output signal, which contribution forms a distortion component in the output signal.
Patent SE-8304392-D0 (SE)
Inventor: REMMERS G M
IPC: H02J7/14
Filed: 1983-08-12
Abstract: A battery to be charged is connected to the stator winding output terminals of a permanent magnet alternator by way of two half-wave rectifier circuits. Each rectifier circuit has at least one controlled rectifier in series with the battery. The controlled rectifiers have gate terminals, respectively, for supplying a signal that renders them conductive. A semiconductor isolating or shut off switch, preferably a transistor switch, connects the battery terminal to a voltage divider circuit that develops two discrete voltage levels that are proportional to battery voltage. A zener diode circuit fed from the battery provides a stable reference voltage. A first comparator compares one of the voltages that corresponds with the battery voltage being a predetermined amount below full-charge condition with the zener reference voltage and if the reference voltage is exceeded, the comparator trips to turn on one of the SCR diode rectifiers for charging the battery at a relatively low rate with half-wave rectified dc. A second comparator compares a still lower voltage in the divider with the zener reference voltage and trips to effect turning on the other SCR diode to charge the battery additionally to the other SCR and the half-wave rectifier circuit in which it is connected. Thus, full wave charging occurs. If the battery is accidentally disconnected high voltage could develop on the alternator terminals. Disconnection turns off the isolating transistor and the controlled rectifiers lose their gating signals and turn off. High voltage across the alternator during the last half of the cycle before turn off is dissipated to ground by a zener diode.
Patent SE-8304487-D0 (SE)
Inventor: CARM PER
IPC: B25B7/12
Filed: 1983-08-18
Abstract: The surgical instrument with a grip has intersecting torque arms (9) with circular sections hinged on a common axis. One of circular section (8) is eccentric, and the sections are drawn together to perform the gripping. One circular section slides and turns in a bearing (10) on the other.(1)
Patent SE-8305617-D0 (SE)
Inventor: NELSON R L
IPC: C12M1/24
Filed: 1983-10-13
Abstract: A device for growing bacteria from an initial population to an ending population comprising: a vessel 1 containing e.g. in a frangible ampoule 2a supply of growth medium 3 capable of growing said bacteria from said beginning population to said ending population, said vessel containing an opening 10; means 4, 5 within said vessel for obtaining a known quantity of bacteria from at least one growth colony of said bacteria external of said vessel and for inoculating said growth medium; and removable means 11 for covering said opening in said vessel, for permitting said means for obtaining said bacteria to be removed to obtain said known quantity of bacteria from said colony of said bacteria external of said vessel, which bacteria are used to inoculate said medium, and for closing said vessel during the incubation of said inoculated medium. The sampling means 4, 5 consists of a wand 4 bearing a tapered groove 5. The covering means 11 may be pressure sensitive adhesive tape. <IMAGE>
Patent SE-8306803-D0 (SE)
Inventor: WIKSTROM BENGT ROLAND
IPC: F03D1/02
Filed: 1983-12-09
Abstract: A wind turbine with two rotors equipped with wings, which are mounted on horizontal shafts rotatably mounted in a bearing unit. The rotors are displaced 180 DEG  in relation to each other. The bearing unit is connected to a rotatably mounted vertical output shaft with the rotor shaft projecting substantially radially on diametrically opposite sides of the output shaft, gear wheels of the rotor shafts engaging a gear ring mounted coaxially with the output shaft stationarily in relation to the output shaft. A second pair of rotors of the same type as the first pair are mounted on shafts which are rotatably mounted in the bearing unit perpendicularly to the shafts of the first pair of rotors and are displaced 180 DEG  in relation to one another and 90 DEG  in relation to the first pair of rotors. A gear train interconnects the rotors for position-synchronized rotation.
Patent SE-8400092-D0 (SE)
Inventor: BERG T G OWE
IPC: C10J3/00
Filed: 1984-01-10
Abstract: A process is described in which coal and/or coke are/is gasified by reaction with water vapor in the presence of a suitable metal and/or its oxide. The products of the process are combustible gas, essentially carbon monoxide and hydrogen, and metal. The relative quantities of the products are chosen at will, e.g. according to the demands of the market, by appropriate choice of proportions of input raw materials. The process is limited to metals that catalyze the gasification and that can be produced by reduction of their oxides with the aid of coal and/or coke. Such metals are such as belong to the group iron, cobalt, and nickel. When iron and/or iron oxide is used, the process is conducted in the temperature range 728-1490 DEG C preferably at about 1150 DEG C, and at essentially the pressure of the ambient atmosphere. An essential part of the process is the purification of the gas, especially with respect to sulfur and metals, the sulfur being in the form of hydrogen sulfide, the metals being in the form of vapors of metals or metal oxides. This is done by known methods, e.g. cooling and treatment with bog ore.
Patent SE-8400645-D0 (SE)
Inventor: OSTLING LEIF
IPC: B65D81/38
Filed: 1984-02-08
Abstract: The insulator has a cavity with a cross-section shaped to receive the drink can. Its depth is less than the height of the can so that it is possible to drink from the can when it is inserted in the cavity. Components are provided for retention of a can in the cavity.
Patent SE-8401953-D0 (SE)
Inventor: SUNDQVIST JAN
IPC: E04B1/41
Filed: 1984-04-09
Abstract: A fixture (3) comprises a number of plates (5,6) which have several perforation holes (7,8). The holes serve as a fixation aid for fixture in a concrete component, and as reception apertures for fixture in the area of the free space (11,13) separate from the concrete material.(3)
Patent SE-8403449-D0 (SE)
Inventor: GEDEON A
IPC: A61M16/00
Filed: 1984-06-28
Abstract: No further information available at time of publication.
Patent SE-8405265-D0 (SE)
Inventor: SUNDQVIST Y
IPC: F16C33/54
Filed: 1984-10-22
Abstract: Projecting sections (6) of the one part (5) of the holder are joined to another ring-shaped part (7) by welding. Compartments for rollers are limited by opposing sides of the ring-shaped parts and by the extending sections, which constitute holder props.
Patent SE-8406512-D0 (SE)
Inventor: LONG D D
IPC: F16G5/16
Filed: 1984-12-20
Abstract: The fabric layer (21) is provided with opposed sides (22, 23) and at least one polymeric part (24, 25, 72 75) secured to the fabric layer. The fabric layer (21) comprises a first substantially planar layer (26) of threads (27) disposed in superimposed relation with a second substantially planar layer (28) of threads (29), whereby the threads (27) of the first layer (26) are not woven with the threads (29) of the second layer (28). The polymeric part (24, 25, 72, 75) is effectively the sole securement that secures the threads (27) of the first layer (26) to the threads (29) of the second layer (28), and thereby imparts its flexible characteristic to the securement between the threads of the first and second layers.
Patent SE-8500231-D0 (SE)
Inventor: WIEGMANN SYLVIA
IPC: F02M27/04
Filed: 1985-01-18
Abstract: The engine uses filtered air in its combustion chambers, and the ionising device has a high voltage electrode (10) with an applied voltage of the order of minus 40 KV. An electrical field of approx. 10 kV/cm is produced between the electrode and adjacent metal parts (1,2) which are connected to positive potential. Electrons accelerate towards adjacent metal surfaces, and achieve high speeds before they collide with and ionise the oxygen atoms in the passing air. The atoms are sucked into the combustion spaces as ions or recombined 02 of 03 atoms. This provides an activated combustion. - The electrons in the field also bombard the dust particles which enter with the aspirated air, the particles thus remaining negatively charged, and are sucked to adjacent positive metal surfaces. The electrode comprises a spirally wound wire which is attached (9,13) to a circular air filter of insulating material, e.g. paper. The air filter housing and cover are of metal so that an electrostatic field may be developed.
Patent SE-8503214-D0 (SE)
Inventor: SUNDBERG A
IPC: B29C65/02
Filed: 1985-06-28
Abstract: The invention relates to a method for regulating the supply of energy to a sealing device for the sealing of thermoplastic material, the electric energy being supplied to the sealing device pressed against the combined thermoplastic material with whose help the said electric energy is converted to thermal energy and that the amount of energy supplied to the sealing device is compensated for heat losses brought about by heat leakage during the sealing operation.
Patent SE-8504033-D0 (SE)
Inventor: HANSSON GORAN
IPC: F16B2/04
Filed: 1985-08-30
Abstract: A wedge (3) is displaceable between two jaws (2) having inclined opposing surfaces. After insertion of the jaws and wedge into through holes (23) of two elements (10,12) to be connected, and when moving the jaws apart, a shoulder (6) of one jaw engages one element with a wedge action. - Such shoulder engagement presses the one element against the other. The inclination of the wedge forms an acute angle w.r.t. to the direction of motion of the jaws. Pressing together of the elements occurs perpendicular to this direction, until they are clamped together in the direction of motion of the jaws.
Patent SE-8600686-D0 (SE)
Inventor: HUMBLOT B
IPC: B62D65/02
Filed: 1986-02-17
Abstract: An installation for the assembly of motor vehicle bodywork parts is of the type comprising a line with different working stations for a transport framework 25 moving along the said line and means for securing each such framework in position in front of each such station, in addition to a shaping and spot welding station for the different parts of the car body. Each transport framework comprises a frame 20 connected to a conveyor and supporting two frame members 25, 25a articulated thereto by their upper edges, the lower edge in each case being guided in rails, each frame member comprising a set of elastic clamps 31 of which the branches are mounted elastically in such a way that they simply hold the various parts to be assembled, the shaping station comprising a fixed structure with two planes supporting a set of shaping devices arranged in such a way that they can extend into the frame members between the elastic clamps,the fixed structure being arranged so that it can extend between the said frame members when the transport framework is in the shaping station and each shaping device having a bearing surface serving to support a portion of the external lateral surface of the bodywork parts to be assembled, a jack being provided which controls a pressure tool in order to clamp the said part against the bearing surface, the said shaping station also comprising means for tilting the frame members in such a way that the parts, which are supported by the elastic clamps, assume a position corresponding to that of the shaping devices and are engaged and shaped by these latter, while two carriages are provided which are movable perpendicularly to the direction of displacement of the transport frameworks and each of which supports spot welding units in order to assemble in one single cycle the different parts borne by the two frame members. <IMAGE>
Patent SE-8603740-D0 (SE)
Inventor: TOMIKAWA H
IPC: G05D1/02
Filed: 1986-09-08
Abstract: A method and apparatus for detecting the traveling position and direction of an unmanned vehicle of an autonomous guidance system, wherein pairs of marks are provided along a course on which the unmanned vehicle is to travel and disposed perpendicularly to the course respectively, and at the unmanned vehicle are provided sensors which can detect the marks and specify the relative positions of the marks with reference to the traverse direction of the vehicle body, thereby obtaining the traveling position and/or direction of the vehicle by the relative positions of each pair of marks and a time difference between the time points when either of the marks and another mark being detected respectively or a travel distance between the time points in time. Hence, the traveling position and direction can be accurately and rapidly detected and a shift of the vehicle from the guide course can be quickly eliminated.