baber/WOPTO huggingface dataset:
Patent SE-8902233-L (SE)
Inventor: NILSSON T
IPC: H03F3/16
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-9101313-L (SE)
Title: Painting tool for walls, ceilings and objects - has brush with plastics insert and operable by wrist type movement
Inventor: ANDREN ARNE
IPC: A46B11/00
Filed: 1991-05-02
Abstract: The tool comprises an extension shaft at the end of which is a movable brush (1) which can be moved with a wrist type movement. At the other end of the shaft is a drive and a carrier for a paint pot. By means of a manual control, paint is pumped from the pot in requisite amounts to the brush through the shaft. In the brush is incorporated a plastics insert which ensures good spreading of the paint at the brush bristle outer ends.
Patent SE-9200325-L (SE)
Inventor: TAKAHASHI Y
IPC: F24H1/18
Filed: 1992-02-05
Abstract: System includes a hot water generator with upper, intermediate and lower tanks. The upper tank has a heating chamber in its middle region in communication with a combustion chamber located in the lower tank. A duct removes fumes. The intermediate tank has a heating chamber in its middle region also in communication with the combustion chamber. The lower tank includes the combustion chamber in its middle region and two garbage inlets. The tanks interconnect via the heating chambers., A steriliser is located in the heating chambers in the upper and intermediate tanks,. Water from the upper tank is introduced and is heated to a sterilisation temp. Large garbage is introduced through an inlet (14) and smaller pieces through a tiltable chute (17). This is burned in combustion chamber (13) to generate heat with which water in upper (2), intermediate (9) and lower (12) tanks is heated. Pref. the water is prewarmed using a solar heater (32). The hot water from the upper tank is delivered to a sterilising chamber (34) where it is held at a predetermined temp. measured by sensors (42) for a time necessary for complete sterilisation.
Patent SE-9201368-L (SE)
Inventor: VIKLUND LARS MARTIN
IPC: B66C13/56
Filed: 1992-04-30
Abstract: The invention relates to a method of eliminating the risk of strain injury to the operators of overhead travelling cranes and like working machines or working appliances, particularly to such cranes and like machines which are manoeuvered from an operating cabin and which have a plurality of mutually independent and manually manoeuverable control and guide fonctions. The invention is characterized in that essentially all control and guide functions are performed by moving a microcomputer-connected mouse on a digitalizing table. Control is effected with the aid of a microcomputor-adapted programme which permits the movement patterns to be adapted to individual control and guide functions. There is also described an arrangement for carrying out the inventive method, this arrangement comprising a digitalizing table, a microcomputer-connected computer mouse, connections from the microcomputer to various control and guide functions, and a microcomputer-adapted computer programme which permits the mouse movement patterns to be adapted to individual control and guide functions.
Patent SE-9202033-L (SE)
Inventor: HEDBERG M O J
IPC: H03K19/003
Filed: 1992-07-01
Abstract: A control circuit system for controlling one or more parameters in a circuit with at least one operational stage is disclosed, in the form of a delay stage or a logic stage, the operational stage comprising at least one operational circuit, at least one operational current source for supplying a drive current for the operational stage, and at least one operational load. The operational stage also comprises a number of controllable components of the operational current source and of the operational load, allowing control of the size of the drive current and of the load, respectively, in the operational stage. At least one reference stage includes essentially an image circuit of the operational stage with a reference current source for supplying a drive current for the reference stage and a reference load, comprising a number of controllable reference components, allowing control of the size of the drive current and the load, respectively, of the reference stage. The reference stage, using a reference quantity, controls the currents of the reference and operational current sources to the reference load and the operational load components, respectively.
Patent SE-9202850-L (SE)
Inventor: HUGBART JEAN-PAUL
IPC: F04D29/42
Filed: 1992-10-01
Abstract: PCT No. PCT/SE93/00772 Sec. 371 Date Mar. 29, 1995 Sec. 102(e) Date Mar. 29, 1995 PCT Filed Sep. 24, 1993 PCT Pub. No. WO94/08144 PCT Pub. Date Apr. 14, 1994Inlet bell for centrifugal fans having an impeller (15, 24) with a cover plate (14, 23), the inlet bell opening into the cover plate with an intervening gap (I) for recirculation air, wherein the inlet bell (11, 20) is provided with a conical inlet part (12, 21), tapering towards the impeller (15, 24), and a mouthpiece (13, 22) connected to the inlet part, and in that a circular flow guide (16, 23) is arranged at the intersection between the inlet part and the mouthpiece of the inlet bell.
Patent SE-9203170-L (SE)
Inventor: NORDELL C A
IPC: B65D85/66
Filed: 1992-10-28
Abstract: The present invention relates to a protective board forming part of a packing for cylindrical rolls (1) of wound webs of material, especially paper webs, the packing comprising a sheet- or web-shaped wrapping (3) to be arranged on the circumferential surface of the roll, and the protective board (4, 4') which is adapted to be arranged on one of the two opposite end surfaces of the roll. To be able to absorb blows and impacts and to reduce the risk of deforming the web of material, for example when placing the roll end surface on a rough or uneven surface, the protective board has a thickness in the range of 5-12 mm and is made of a porous or medium hard fibreboard which has a density in the range of 100-750 kg/m<3> and is composed of long fibres, e.g. from waste paper or papermaking pulp, and short fibres preferably deriving from sawdust, the portion of short fibres amounting to 70-90 % of the total dry solids content of the fibreboard.
Patent SE-9203384-L (SE)
Inventor: KAAHRE RAGNAR
IPC: H04J4/00
Filed: 1992-11-13
Abstract: PCT No. PCT/SE93/00941 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Nov. 9, 1993 PCT Pub. No. WO94/11961 PCT Pub. Date May 26, 1994The invention relates to a method and an arrangement for dynamic allocation of multiple carrier wave channels for multiple access by frequency division multiplexing. the invention provides a number of mobile units with the possibility of flexible data speed and continuous transmission. On the fixed side, the number of transmitters and receivers can be minimized by utilizing broadband receivers which serve a number of mobiles. According to the invention, a wider frequency band is divided into a number of subbands with a modulated carrier wave in each subband. To vary the transmission speed, such a number of subbands is allocated as is needed by each user in order to cover the data clock requirement. Broadband transmitters/receivers handle the transmission over the entire accessible band. Oversampling is preferably carried out in the frequency demultiplexing in order to permit the best sampling time to be selected for the different frequency gaps (FIG. 2).
Patent SE-9302388-L (SE)
Inventor: PALMU KARI
IPC: D21C11/00
Filed: 1993-07-09
Abstract: A simplified method and apparatus for handling black liquor (or other spent liquor from the pulp industry) includes utilization of a mixing tank directly with a black liquor storage tank. The mixing tank has a side wall defined by a part of the side wall of the black liquor storage tank, and the mixing tank may either be disposed within the volume of the storage tank, or immediately exterior of it. Fly ash from a recovery boiler and make-up chemical are introduced into the mixing tank along with black liquor from evaporators, and the mixed liquid from mixing tank overflows into the interior volume of the black liquor storage tank. From the storage tank the black liquor is sent to a recovery boiler where it is burned. Also, some black liquor from the recovery boiler is recirculated to the storage tank, and introduced into the storage tank remote from the mixing tank.
Patent SE-9303469-L (SE)
Inventor: HAGERMAN CLAES-GOERAN
IPC: A23C19/05
Filed: 1993-10-21
Abstract: PCT No. PCT/SE94/00993 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Oct. 21, 1994 PCT Pub. No. WO95/10945 PCT Pub. Date Apr. 27, 1995Hard cheese containing gelatin, as well as a method for making it, is disclosed. The method comprises the steps of adding a starter culture to milk, ripening the milk, adding rennet, breaking the resulting coagel to curd, agitating the curd, drawing off whey and pressing the curd, either before or after the drawing-off of whey, and then shaping and ripening the curd. The method is distinguished by adding gelatin a) to the milk before the addition of rennet, or b) to the curd after the whey has been wholly or partly drawn off in the making of granular-eyed cheese.
Patent SE-9500554-L (SE)
Inventor: KAFTANOV V S
IPC: H01J11/00
Filed: 1995-02-15
Abstract: electronic engineering; light sources, plasma displays, cathode-ray tubes. SUBSTANCE: autoemission cathode is manufactured from at least one body containing first substance. Procedures include organizing roughness on emitting body surface, adding ions of second substance having low work function to emitting surface of body, and modifying emitting surface by exciting autoemission when applying variable electric field. EFFECT: reduced work function, , improved service life and environmental friendliness, reduced cost of cathode and autoemission device. 20 cl, 6 dwg
Patent SE-9603447-L (SE)
Inventor: RILBE ULF
IPC: F16H35/00
Filed: 1996-09-23
Abstract: PCT No. PCT/SE97/01485 Sec. 371 Date Feb. 19, 1998 Sec. 102(e) Date Feb. 19, 1998 PCT Filed Sep. 5, 1997 PCT Pub. No. WO98/13626 PCT Pub. Date Apr. 2, 1998An adjusting device for the fine adjustment of the angle of rotation between two rotary elements (1, 2), which are driving and driven, respectively, comprises first and second gear units (6, 17). The second gear unit (17) comprises two eccentric gear components (20, 20') which are internally connected via a coupling (21) that permits each component separately to perform eccentric translation movements. The sleeve components have external gear rings (22, 22') which cooperate with internal gear rings (23, 23'), that are co-rotatively connected with output and input rotary members (8, 9), respectively, of the first gear unit (6). The external gear ring (22, 22') of the individual eccentric gear component has a smaller diameter and fewer teeth than each internal gear ring (23, 23') and is eccentric relative to the same. By the fact that the second gear unit in one and the same step gives a large gear change, a relative rotary motion of, e.g., a stepping motor (19), after a further gear reduction in the first gear unit (6), may be geared down by an extremely large gear reduction and, thereby, provide an extremely fine adjustment of the driven element (2) in relation to the driving one (1).
Patent SE-9702077-L (SE)
Inventor: GRAMNAES FINN
IPC: A61F2/80
Filed: 1997-05-30
Abstract: A device in a leg prosthesis provided with a shock- and torque absorber intended to absorb shocks as well as rotational movements which occur when the foot hits the ground during walking, running, jumping etc. and comprising two parts (10, 11) which are telescopically displaceable and rotatable with sect to each other. Mhm device further comprises a first resilient member (12) arranged between the two telescopic pars (10, 11) and said resilient member is arranged to be compressed at a telescopic movement of said parts in a retracting direction, that a second resilient member (19) is attached to the outer telescopic part (10) and limitedly displaceable in the inner telescopic part (11) limiting the telescopic movement as well as the rotational movement thereof in the outer telescopic part (10).
Patent SE-9703219-L (SE)
Inventor: ERIKSSON BERTIL
IPC: F24C15/20
Filed: 1997-09-08
Abstract: A device at a sink (1) in a kitchen with a drain water conduit (7) receiving drain water from the sink has this drain water conduit through at least a first conduit portion (10, 16, 17) having no water trap preventing passage of air flow in air communication connection to the kitchen space (13). The device comprises also members adapted to generate an air flow from the kitchen space into and away through the drain water conduit.
Patent SE-9703866-L (SE)
Inventor: BOEHM RALF
IPC: A47B9/04
Filed: 1997-10-23
Abstract: The leg consists of at least one outer and inner tube. The inner tube (12) encloses a motor-driven spindle (14) the bottom end of which protrudes through an opening into the base (4) of the frame. The trapezoid spindle is pref. triple threaded and can rotate clockwise. The motor (10) is connected to the shaft by a gear. The motor is fixed to a hollow profiled support (30) containing the shaft and or gear. The spindle has at least one guide-piece inside the support pipe.
Patent SE-9704519-L (SE)
Inventor: SALCHER HARALD
IPC: F16D48/12
Filed: 1997-12-04
Abstract: A method for the automatic locking of the differentials of an all-wheel driven vehicle, slip signals being formed which, as soon as they exceed a threshold value, initiate the driving of the respective differentials. In order to take into account the influence of the steering rolling radius, the change in the steering value is ascertained. From this, using a function determined by the geometry of the vehicle, an apparent slip is ascertained. From the respective apparent slip, corrected threshold values are determined and measured slip signals are compared with the corrected threshold values and, if necessary, the driving of the respective differential is initiated. The method can also be used on a vehicle having articulated-vehicle steering.
Patent SE-9800044-L (SE)
Inventor: CANEVALL JOHN
IPC: A47B57/34
Filed: 1998-01-12
Abstract: A shelving system has channel shaped uprights (1) with each channel side returned inwards (3) forming longitudinal groove (2). The returned sides having longitudinally equally spaced apart slots (4) each being level with the one in the opposite return wall. Carrier plate (7) formed with shelf bracket (9) has a length (l) greater than the width of groove formed between the two return walls and height (h) less than the length of the slots such that the plate can be inserted into the groove and turned into the slots spanning the groove.
Patent SE-9803852-L (SE)
Inventor: MEYNERT HANS
IPC: H01Q1/24
Filed: 1998-11-11
Abstract: Antenna arrangement at a cellular mobile telephone apparatus, comprising a housing (1, 2) and an extendible and retractable type of antenna (3). The arrangement also comprises a at least partly curved path (6) for the extension and retraction of the antenna (3), which during extension and retraction thereof is upheld by one or more tubular configurations in the housing (1, 2), and in which configuration/-s the antenna (3), when not extended, is at least partly accommodated. The antenna (3) and/or its tubular configuration/-s have parts (14) springing up from a core (15) thereof, for achieving a reduced contact surface between the antenna (3) and said configuration/-s.
Patent SE-9901827-L (SE)
Inventor: SUNDBERG MATS
IPC: B22F3/10
Filed: 1999-05-20
Abstract: An electrical resistance element consists mainly of a silicide phase according to the formula Mo(Si 1-x Al x ) 2 , which phase forms alumina on the surface of the element. The element is intended to be used in connection with sintering of metal powder. Because of its surprisingly good ability to form an alumina layer on the surface, this material has shown to be very resistant against corrosion at high termperatures over 1500 °C in both reducing and oxidizing atmosphere.
Patent NO-20004321-L (NO)
Inventor: JOENSSON PEDER
IPC: B65H51/20
Filed: 2000-08-30
Abstract: A thread feeding buffer for feeding a fibre thread (15) from a magazine roll (14) to a feed apparatus at a robot arm which is freely movable in the room. The thread feeding buffer comprises thread brake means (16, 19, 20) and at least one movable thread guide (17), on which a thrust force is acting. The thread is running from the magazine roll (14), via the brake means (16, 19, 20), through the thread guide (17) and further on towards the feed apparatus in such a way, that the thrust force acts for creation of a thread buffer between the brake means and the feed apparatus, which buffer is variable in length. At least one guide rod for guiding the movable thread guide is provided with means arranged to cause a braking effect on downward movement of the movable thread guide for preventing entanglement of the thread fed through the movable thread guide following a rapid fall of said movable thread guide.
Patent NO-20012492-L (NO)
Inventor: PABST WINFRIED
IPC: C07C277/08
Filed: 2001-05-21
Abstract: The invention relates to a method of producing N-alkyl-N'-nitroguanidine. According to said method, an alkyl amine solution is added to a nitroguanidine or nitroguanidine nitrate suspension at temperatures of >60° C. and the ammonia formed is removed.
Patent NO-20013727-L (NO)
Inventor: GRAHAM HERBERT KERR
IPC: A61P25/00
Filed: 2001-07-30
Abstract: The invention provides for the use of a botulinum toxin to treat contracture, such as muscle contracture, in patients by transdermal administration of the botulinum toxin.
Patent NO-20022433-L (NO)
Title: Avtettede åpninger gjennom veggen i en brönn
Inventor: BRAITHWAITE STEPHEN RICHARD
IPC: E21B29/10
Filed: 2002-05-23
Abstract: En anordning for å tette en åpning gjennom veggen av et brønnrør, hvilken anordning omfatter et rørformet avstandsstykke som har en ytre diameter som tillater at avstandsstykket blir anordnet inne i brønnrøret, en første pakningskraveenhet og en annen pakningskraveenhet anordnet på motsatte ender av det rørformede avstandsstykket, hvor hver pakningskrave- enhet omfatter en aktivatorring og en ringformet tetningskrave, hvor aktivatorringene er sammenkoplet ved et sylindrisk system av formhukornmelses- legering, hvilket system trekker seg sammen når temperaturen av det sylindriske system når overgangstemperaturen for formhukommelseslege- ringen, og hvor hver ringformet tetningskrave er anordnet slik at den blir komprimert mot den indre overflate av brønnrøret etter sammentrekning av det sylindriske system av formhukommelseslegeringen.
Patent NO-20025126-L (NO)
Inventor: MIYAMOTO KOICHI
IPC: C12N9/02
Filed: 2002-10-25
Abstract: An objective of the present invention is to provide a D-phenyllactic acid dehydrogenase. Another objective of the present invention is to provide a gene which encodes the D-phenyllactic acid dehydrogenase. A D-phenyllactic acid dehydrogenase according to the present invention is a protein comprising an amino acid sequence of the amino acid sequence of SEQ ID NO: 2 or a modified amino acid sequence of the amino acid sequence of SEQ ID NO: 2 that has one or more modifications selected from a substitution, a deletion, an addition and an insertion and has D-phenyllactic acid dehydrogenase activity. A D-phenyllactic acid dehydrogenase gene according to the present invention comprises a nucleotide sequence which encodes the D-phenyllactic acid dehydrogenase, for example the nucleotide sequence of SEQ ID NO: 1. <IMAGE>
Patent NO-20031811-L (NO)
Title: Fremgangsmåte for rettledning, rettledningssystem, f.eks. i en bygning, oget computerlesbart medium
Inventor: GREVE HANS
IPC: G09B29/10
Filed: 2003-04-23
Abstract: En fremgangsmåte og et arrangement for rettledning, for eksempel inne i et konferansesenter (1), bruker et antall rettledningsdisplay (2-8) som er anordnet rundt i konferansesenteret. I henhold til oppfinnelsen forsynes displayene med klartekst, f. eks. navnet på aktiviteten som pågår i et rom, likeledes en angivelse av retningen til rommet. Alle displayene styres elektronisk med en sentral server som vil, i tilfellet av en endring, for eksempel en endring fra ett rom til et annet rom, automatisk oppdatere all display, slik at retningene deretter vil besørge at konferansedeltakerne ledes til stedet der aktiviteten nå finner sted. Den sentrale server kan delvis eller i helhet være en internettserver.
Patent NO-20044686-L (NO)
Title: Boyd tannborstehode
Inventor: HOHLBEIN DOUGLAS J
IPC: A46B7/06
Filed: 2004-10-29
Abstract: Oppfinnelsen beskriver en tannbørste med et håndtak og et leddet hode koplet til håndtaket. Det leddede hodet omfatter to seksjoner og hver av hodeseksjonene har en bunnflate og en sideflate. Hver av hodeseksjonene omfatter flere børstehår som strekker seg fra bunnflaten av hodeseksjonen og minst en av hodeseksjonene omfatter flere elastomerfingre som delvis danner sideflaten av hodeseksjonen og delvis strekker seg fra bunnflaten av vedkommende hodeseksjon. Hodeseksjonen lengst bort fra håndtaket, i en normal konfigurasjon av det leddede hodet, står på skrå i forhold til den andre hodeseksjon.
Patent NO-20053825-L (NO)
Title: Thienopyridazinoner og deres anvendelse ved modulering av autoimmune sykdommer.
Inventor: INGALL ANTHONY HOWARD
IPC: C07D495/04
Filed: 2005-08-15
Abstract: Oppfinnelsen angår tienopyridazinonforbindelser med formel (1): hvor: R1, R2, Q er som definert i beskrivelsen, og Ar og Ar2 er valgt fra visse aromatiske ringsystemer som eventuelt kan være substituert som definert i beskrivelsen. Fremgangsmåte for fremstilling av forbindelsene med formel (I), farmasøytiske preparater som inneholder dem og deres anvendelse i terapi, er også beskrevet og krevet.
Patent NO-20055910-L (NO)
Title: Benzimidazol-derivater som faktor Xa inhibitorer
Inventor: WEHNER VOLKMAR
IPC: A61P7/02
Filed: 2005-12-13
Abstract: Foreliggende oppfinnelse angår forbindelser med formel (I), hvori R°, R1, R2, Q, V, G og M har betydningene indikert i kravene. Forbindelsene med formel I er verdifulle farmakologisk aktive forbindelser. De fremviser en sterk antitrombotisk effekt, og er for eksempel egnet for behandling og profilakse av kardiovaskulære forstyrrelser som tromboemboliske sykdommer eller restinoser. De er reversible inhibitorer av blodlevringsenzymer faktor Xa (Fxa) og/eller faktor Vlla (FVIIA), og kan generelt dannes ved tilstander hvori en uønsket aktivitet av faktor Xa og/eller faktor Vlla er tilstede eller for helbreding eller hindring av hvilke en inhibering av faktor Xa og/eller Vlla er tiltenkt. Oppfinnelsen angår videre en fremgangsmåte for fremstilling av forbindelsene med formel I, deres anvendelse, særlig som aktive ingredienser i farmasøytiske remedier, og farmasøytiske preparater som innbefatter dem.