baber/WOPTO huggingface dataset:
Patent SE-503101-C2 (SE)
Inventor: RENBERG LARS
IPC: G01N33/34
Filed: 1994-05-18
Abstract: A method for the quantification of the wet strength of paper in pulp and/or paper, comprising (I) developing a calibration model by (I.a) registering absorption, reflectance or emission spectra of reference samples of known wet strength to develop learning sets; (I.b) processing the spectral raw data, to reduce noise and adjust for drift and diffuse light scatter; (I.c) performing a data analysis by applying chemometric techniques to the processed learning sets; and (II) determining the unknown paper wet strength by registering the absorption, reflectance or emission spectra, in correspondence to (I.a), from the pulp and/or paper of the unknown wet strength; processing the thereby obtained spectral raw data as according to (I.b); and applying the developed calibration model to the processed data. Optionally, a data analysis step as according to (I.c) can also be applied to the processed spectral raw data from the paper having unknown wet strength.
Patent SE-516243-C2 (SE)
Inventor: MLAKAR ZVONKO
IPC: H02P9/02
Filed: 1995-08-08
Abstract: The invention relates to a device comprising a generator which during operation generates a voltage across at least one electrical load (15, 16) and comprising the regulator (12) for control of the voltage from the generator and a cooling device for cooling of loss of power from the generator. The invention is characterized in that said cooling device has dimensions which correspond to cooling of a power loss fron the generator during a continuous state which exists after reduction of the power of the generator following switching off of at least one electrical load (16) which is used during an initial load of the generator. The invention also relates to a method for controlling a generator. By means of the invention, an improved generator is obtained in which a lower sound level and a higher coefficient of efficiency of the generator is obtained.
Patent SE-508733-C2 (SE)
Inventor: FORSBERG GUNNAR
IPC: B05B7/14
Filed: 1996-02-29
Abstract: The present invention solves the problem of controlling the amount of particles of fibres which are emitted in a nozzle from a gas flow when these are transported by the gas flow through a flexible hose or some other canal from a container. Due to the fact that the amount of fibres or other particles which are emitted can be controlled in a simple way, an accurate control of the density of a layer which is applied can be made, an even layer can be achieved and unnecessary material consumption can be avoided. The problem is solved primarily in that a gas flow containing the particles is conducted in a canal to a valve arranged where the particles are to be emitted, a second canal leads from the valve to a suction source and the vent comprises regulating means for controlling the size of the gas flows to the suction source and to the outlet of the valve. By means of this construction a continuous flow of fibres or particles can be guided towards the valve and that part which is not emitted to the nozzle is conveyed further by the suction source and is collected. By means of the above-mentioned method an application of fibres or particles in an adhesive layer, applied with, for example, melt adhesives or cold adhesives, may be guided during a course which can be continuous or intermittent.
Patent SE-510033-C2 (SE)
Inventor: LIDSTROEM KJELL
IPC: H05B6/66
Filed: 1996-09-10
Abstract: The present invention relates to a method and a device for providing power to a magnetron from an alternating voltage source. According to the invention, the power supply is accomplished by said alternating voltage being rectified into a rectified voltage which is then converted into a high direct current for powering said magnetron, wherein the power provided to said conversion is controlled based upon a detected actual effect in the power supply means.
Patent SE-508508-C2 (SE)
Inventor: STROEM OVE
IPC: B60P1/64
Filed: 1997-02-21
Abstract: The invention relates to an arrangement for trucks (1) with a cargo changer (2) including a cargo carrier (4) which is arranged on the truck (1), a pivotally arranged lift arm (5), a power unit (10) extending from an axis of rotation (13) in said cargo carrier (4) to another axis of rotation (12) in said lift arm (5), and at least one auxiliary unit (16) for power supply when activating said lift arm (5). The invention is characterized in that said auxiliary unit (16) is connected to means (19, 21) for direct action upon a cargo (8, 9) arranged upon the cargo carrier (4), whereby said cargo (8, 9) is lifted to a position where the power from the power unit (10) is sufficient for pivoting the lift arm (5). The invention provides an improved arrangement in connection with cargo changers for trucks, which leads to efficient handling of cargo as well as minimizing their vertical dimension.
Patent SE-512702-C2 (SE)
Title: Bus carrying motor vehicle
Inventor: ROSENDAHL LENNART
IPC: B62D/
Filed: 1997-04-04
Abstract: An essentially non-mechanical transmission of power from the power device (8, 10) to the drive device (9) is provided, and that the wheels are arranged at the respective corners of the vehicle. A driver's compartment (2) is arranged between the wheels of the front axle, essentially on the longitudinally extending centre line of the bus. The power device (8, 10) comprises a combustion engine (8) which is arranged above the rear axle and behind the passenger space of the bus. The power device (8, 10) comprises an accumulator pack (10) which is arranged in connection to the roof of the bus. The drive device (9) comprises an electric motor (9). A body structure is provided with a front section (20), a rear section (21) and a mid section (22) which extends from the front section (20) to the rear section (21). A front safety bar (23) is arranged between the front section (20) and the mid section (22) and a rear safety bar (24) which is arranged between the mid section (22) and the rear section (21).
Patent SE-516708-C2 (SE)
Inventor: KARTHAEUSER KLAUS
IPC: B60G17/00
Filed: 1997-09-18
Abstract: The adjustment system comprises adjusting mediums (105,106) for altering the vehicle level, also having a detection medium (104) for detecting the level. A control device (107) controls the adjusting medium so that a mode of operation (108) is selectable. The control device is formed so that in its mode of operation is at least steered once and the alteration of the vehicle level is recorded in response to this steering. Further steering of the control device occurs dependently of the detected alteration.
Patent SE-510115-C2 (SE)
Title: Power plant and method for regulating its effect
Inventor: BRAENNSTROEM ROINE
IPC: F02C3/20
Filed: 1998-03-02
Abstract: A gas turbine (15,21,26) is driven with the combustion gases. The plant also includes an after-burner arrangement (8,23) for increasing the temperature in the combustion gases to that suitable for the gas turbine. A conduit (9) feeds a combustible gas to the after burner and at least one generator (16) is driven by the gas turbine for production of electrical effect. DESCRIPTION OF DRAWING - The figure shows schematically the complete power plant complex. After-burner (8,23), gas feed conduit (9), gas turbine (15,21,26), electrical effect regulating device (37).
Patent SE-517348-C2 (SE)
Inventor: DAHLEN ERIK
IPC: G01N1/22
Filed: 1998-04-21
Abstract: The invention relates to a dust sample collector and analyser for collecting and analysing dust (2) withdrawn from combustion gases in black liquor recovery boilers. The sample collector and analyser is characterized by a rotatable toothed wheel (9) in a housing attached to the underside (1) of a feeding track for dust (2) having a slot (4) in the bottom (1) into which the teeth (10) are arranged to move successively during the rotation. The upper side of the bottom (1) of the feed track is equipped with moveable scrapers (3) for the dust (2) and the housing is equipped with inlet (11) and outlet (12, 13, 14) connections for water and a pH sensor (15) in the outlet connection (12, 13, 14).
Patent SE-521406-C2 (SE)
Inventor: SPERLE PETER
IPC: F02M55/02
Filed: 1998-10-23
Abstract: A fuel injection arrangement (2) for a multi-cylinder combustion engine has a fuel injector (3) for each engine cylinder. A feed duct (15) which is connected to a fuel pump (5) and is common to the fuel injectors is permanently connected via a constriction (25) to a return line (23) which is common to the fuel injectors and which leads to a fuel tank (7). Venting of pressurised fuel is thus made possible.
Patent DE-10038568-C2 (DE)
Title: Schwenktor o.dgl., insbesondere Garagenschwenktor, sowie elektrische Antriebsvorrichtung dafür
Inventor: RADEMACHER WILHELM
IPC: E05F15/676
Filed: 2000-08-03
Granted: 2002-06-27
Abstract: Die Erfindung betrifft ein Schwenktor (3) o. dgl., insbesondere Garagenschwenktor, mit einem Torrahmen (4) und einem daran schwenkbar gelagerten Torblatt (5), mit an dem Torblatt (5), insbesondere nahe dem oberen Rand, seitlich angeordneten Laufrollen (6), die in insbesondere annähernd horizontal liegenden Laufschienen (7) laufen, mit einem elektrischen, am Torblatt (5), vorzugsweise zwischen den Laufrollen (6), angeordneten Antriebsmotor (9) mit einem zugeordneten Untersetzungsgetriebe (10), wobei die Laufrollen (6) mit dem Untersetzungsgetriebe (10) über zwei vom Untersetzungsgetriebe (10) abgehende Antriebswellen (11) antriebstechnisch verbunden sind, wobei die Laufrollen (6) mit den Laufschienen (7) als Antriebskraft übertragende Verbindung ausgeführt sind und die Schwenkung des Torblattes (5) durch die Antriebsbewegung der Laufrollen (6) erfolgt. Bei diesem Schwenktor (3) ist einerseits vorteilhaft, dass jede Antriebswelle (11) einen Steckzapfen (12) oder Schraubzapfen am Untersetzungsgetriebe (10), einen Steckzapfen (13) oder Schraubzapfen an einem Lagerbock (14) der Laufrolle (6) und ein die Steckzapfen (12, 13) oder Schraubzapfen drehfest verbindendes, passend zur vorliegenden Einbaulänge bemessbares Antriebswellenstück (15) aufweist. Andererseits ist hier vorteilhaft, dass eine besondere Form einer Schleppkupplung (16) zur Entriegelung des Torblattes (5) eingesetzt wird.
Patent DE-10049125-C2 (DE)
Title: Verfahren zum Messen von Partikeln in Gasströmen und Partikelsensoranordnung zur Durchführung des Verfahrens
Inventor: ECKARDT GUENTER
IPC: G01N21/05
Filed: 2000-10-02
Granted: 2002-09-19
Abstract: Die Erfindung, die das Messen von Partikeln in Gasströmen betrifft, wobei aus einem Gasstrom ein Teilstrom entnommenm wird, der innerhalb einer Küvette eine Messtrecke durchströmt, die wiederum von einem Lichtsensor durchleuchtet wird, liegt die Aufgabe zugrunde, die Partikelkonzentration in Gasen mit hoher Genauigkeit und Stabilität zu messen. Dies wird verfahrensseitig durch einen Kalibriervorgang gelöst, indem die Teilstromentnahme aus dem Gas für die Dauer eines Kalibriervorganges von der Gasteilstromentnahmeanordnung unterbrochen und danach der gemessene Wert des Lichtempfängers bei Partikelfreier Küvette zu einem Kalibrierwert der Partikelkonzentration verarbeitet und gespeichert wird. Die anordnungsseitige Lösung besteht darin, dass in der Küvette ein Messstreckenraum angeordnet ist, der mit seiner Längsausdehnung die Messstrecke repräsentiert, an dessen äußeren Enden eine erste Teil-Gaszuführung und eine zweite Teil-Gaszuführung angeordnet sind, die zumindest mittelbar mit der Gasteilstromentnehmeanordnung verbunden sind, und an der Mitte des Messstreckenraumes ein Gasaustritt angeordnet ist.
Patent DE-10126693-C2 (DE)
Inventor: KAESLIN OTHMAR
IPC: G01M3/18
Filed: 2001-06-01
Granted: 2003-04-03
Abstract: Device for monitoring liquid carrying pipes for leaks (13) consists of a portable hand-sized device (100) that can be connected to the outside of a pipe (12) and has at least one liquid sensor together with control electronics and an alarm device for detection and warning of a leak. The device works optimally when placed at the low point of a pipeline.
Patent DE-19812524-C2 (DE)
Inventor: SORG MANFRED
IPC: B26D5/40
Filed: 1998-03-21
Granted: 2001-07-05
Abstract: A corrugated hose (7) has sprocket wheels (2,3) with outer cogs matching the space between hose-corrugations, a positioner cooperating with a sensor, and a cutter. The cogs fit into the troughs between the hose-corrugations, and operates together with an indicator (14) as the positioner and connected to a sprocket wheel. The indicator is detected by the sensor. A guide (4) in the form of a hollow cylinder for the corrugated hose is situated near the sprocket wheel. An Independent claim is included for a method for positioning a corrugated hose.
Patent DE-19840631-C2 (DE)
Inventor: FISCHER DIRK
IPC: B42D25/00
Filed: 1998-09-05
Granted: 2001-06-13
Abstract: The invention relates to a method for producing a plastic multilayer identity card, whereby the multilayer card composite is produced by lamination. According to the invention, outer layers (1B) are used which are coated with an adhesive. The adhesive coating of the outer layers comprises at least one additive which increases the friction between the outer layer (1B) and a printed card core (1A) during lamination so that the printed card core (1A) is prevented from moving with regard to the outer layers (1B).
Patent DE-19912837-C2 (DE)
Inventor: WILHELM RAIMUND
IPC: B25B23/142
Filed: 1999-03-22
Granted: 2001-04-19
Abstract: A signal is transmitted by a wrench force sensor (42) and a workpiece identification device (36) generates an identification signal, both of these signals being sent to a control device (40). The wrench force signal is compared in the control device with at least one pre-determined or pre-determinable reference signal, and then based on the information from the wrench force and identification signals, the device generates a screw force control signal.  An Independent claim is also included for the testing method using this wrench.
Patent DE-19963056-C2 (DE)
Inventor: BAUMGAERTEL CHRISTOPH
IPC: B29C53/08
Filed: 1999-12-24
Granted: 2002-06-06
Abstract: The invention relates to a method for forming a pipe (21), preferably a plastic pipe, in several steps. In a first step, the initial and essentially circular cross-section of said pipe is radially flattened on at least one side by forming the pipe in a first deforming direction. In a second step, said cross-section is formed in a second deforming direction that is essentially vertical in relation to the first deforming direction. After deforming, the final cross-section is provided with a reduced outside diameter and at least one section that is folded towards the inside. The aim of the invention is to provide such methods in a more cost-effective manner. According to the invention, the pipe (21) rests on a holding device (12) and a diametrically opposing support device after the pipe has been deformed in the first deforming direction (6). The holding device (12) rests on the flattened section. The flattened section is automatically spaced apart from the holding device (12) by deforming in the second deforming direction and for producing the section (21) that is folded towards the inside.
Patent RU-2158283-C2 (RU)
Inventor: ZHOZEF RUM E
IPC: C04B26/02
Filed: 1995-12-06
Granted: 2000-10-27
Abstract: Изобретение относится к способу защиты поверхностей от коррозионных веществ. Способ заключается в том, что используют состав, содержащий ударопрочный полистирол, растворенный в соответствующем растворителе, предпочтительно в стироле, который смешивают из расчета 1 - 18 маc.ч. виниловой смолы или ненасыщенного полиэфира на 1 маc.ч. раствора полистирола, в присутствии ускорителей или катализаторов. Защитные покрытия, полученные данным способом, обеспечивают прочность к истиранию, сопротивление сжатию и растяжению. 2 с. и 6 з.п. ф-лы, 2 табл.
Patent RU-2181070-C2 (RU)
Inventor: PITERKIN R N
IPC: C07C201/02
Filed: 1997-08-20
Granted: 2002-04-10
Abstract: FIELD: production of nitroesters. SUBSTANCE: plant includes nitration apparatus made in form of jet mixer provided with mixing chamber which has branch pipe for introducing nitromixture, cover connected with unit supplying alcohol to be nitrated through adjusting valve and units for diluting, cooling and separating nitroemulsion. Nitration apparatus and alcohol flow rate control valve form single package. Mixer cover has central through passage where rod of pneumatic valve is located; this rod is hollow and its lateral wall has holes made over helical line. Cavity of rod is communicated with alcohol delivery line by means of horizontal passage made in cover. Fluoroplastic seal made in form of cones directed to different sides is tightly fitted around rod in area of holes. EFFECT: enhanced operational reliability. 2 dwg
Patent RU-2164128-C2 (RU)
Title: Method of complex rehabilitation of patients pathology of locomotor system
Inventor: PETROV K B
IPC: A61H1/00
Filed: 1998-03-10
Granted: 2001-03-20
Abstract: FIELD: medicine, particularly, neurology. SUBSTANCE: method includes massage of trigger points. Points for massage are selected depending on type of reflex-muscular syndrome. The most painful trigger points are inactivated by medicamentous blockades. Then manual therapy is used depending on type of nonspecific reflex-muscular syndromes. EFFECT: higher efficiency of treatment. 2 cl, 8 dwg, 3 ex
Patent RU-2152896-C2 (RU)
Title: High-angle conveyor with suspended belt
Inventor: BABAJ V JA
IPC: B65G15/08
Filed: 1998-10-19
Granted: 2000-07-20
Abstract: FIELD: mechanical engineering; conveyor transport. SUBSTANCE: high-angle conveyor has endless conveyor belt passed over driving and end drums and provided with hangers uniformly spaced and secured on belt sides. Each hanger has two rollers rolling along guides installed at both sides of conveyor, and load-holding partitions. Each hanger is provided with two projections in lower part in which two plates rigidly secured on bushing are fitted by means of pin and bushing with provision of clearance. Load-holding partition is secured for turning in plane square to conveyor longitudinal axis and arranged between plates. Load- holding partition is pressed by gravity to belt working lining and it recedes from idling run providing possibility of cleaning of working lining. Load-holding partitions are made of flexible material, for instance, pieces of rubberized conveyor belt. Each hanger is secured on belt by bracket and clamping bolt. For this purpose hanger and bracket are provided with two through holes and with two blind holes to receive tenons fitted in conveyor belt sides. Through holes made in hanger and bracket are arranged opposite to tenons mounted on these parts. Diameter of through holes in hangers and brackets exceeds diameter of tenons arranged opposite to these holes by 1.5 thickness of conveyor belt. EFFECT: provision of effective cleaning of belt from stuck particles, increased service life of belt. 4 cl, 7 dwg
Patent RU-2213395-C2 (RU)
Inventor: BRONSHTERT BERND
IPC: H01M10/40
Filed: 1997-03-27
Granted: 2003-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: proposed composition for electrochemical-cell plates, solid electrolyte, or separator has mixture of 1-95 mass percent of solid material, better inorganic solid with primary particles measuring 5 nm to 20 mcm and 5-99 mass percent of polymeric mass produced by polymerizing 5-100 mass percent in terms of condensation product mass of polyatomic alcohol, at least one compound capable of entering in reaction with carbonic or sulfonic acid, or their derivatives, or mixture of two or more of them, and at least one mole per mole compound of carbonic or sulfonic acid having at least one radically polymerized functional group, or their derivative, or mixture of two or more of them, and 0-95 mass percent in terms of mass of one compound having average molecular mass of at least 5000 with polyester segments in main or side chain, mass fraction of mixture in composition being 1 to 100 mass percent. EFFECT: enhanced mechanical strength and porosity of films obtained; enhanced resistance to short circuits. 5 cl, 1 tbl, 5 ex
Patent RU-2212419-C2 (RU)
Title: Method of producing low-heat conductivity rigid polyurethane foams and rigid polyurethane foams obtained by this method
Inventor: MAKKALLAF DEHNNIS
IPC: C08G18/40
Filed: 1997-05-28
Granted: 2003-09-20
Abstract: FIELD: polymer production. SUBSTANCE: rigid polyurethane foams are obtained by using (A) polyol component containing (i) at least one polyesterpolyol with molecular weight 100 to 30000 and containing at least two hydrogen atoms reactive toward isocyanates; (ii) aminoplyethers with molecular weight 250 to 12500 containing at least two hydrogen atoms reactive toward isocyanates and at least one tertiary nitrogen atom; (iii) polyethers with molecular weight 250 to 12500 containing at least two hydrogen atoms reactive toward isocyanates; and (iv) pore former (alkane or alkane mixture); and (B) organic and/or modified organic polyisocyanate with NCO group content 20 to 48 wt %. EFFECT: lowered heat conductivity and enabled use as interlayer between constituents of a hollow-filling material. 13 cl, 3 tbl, 11 ex _
Patent RU-2160449-C2 (RU)
Title: Method for evaluating severity degree and predicting pathological process development in the cases of urgent pathology
Inventor: SYROMJATNIKOVA E D
IPC: G01N33/68
Filed: 1999-02-15
Granted: 2000-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining the first and the second fractions of medium molecular weight blood serum peptides in patient having urgent pathology. The second fraction value is determined by measuring optical density using spectrophotometer device at 282 nm wavelength. Ratio of the first to the second fraction is calculated. The value being less than 1, heavy state of patient with negative disease dynamics is judged to be the case. EFFECT: enhanced objectivity of severity degree and disease progress dynamics prediction.
Patent RU-2158746-C2 (RU)
Inventor: GOL FARB V I
IPC: B29C33/64
Filed: 1999-02-18
Granted: 2000-11-10
Abstract: FIELD: chemical industry. SUBSTANCE: described is antiadhesion composition comprising polymethyl siloxane, emulsifier, polyethylene glycols, and water. EFFECT: lower consumption of antiadhesion composition and better washing thereof from industrial rubber products after vulcanization stage. 3 tbl
Patent RU-2166017-C2 (RU)
Title: Method of eliminating paper defects in continuous paper production process
Inventor: BURKKHART KHUBERTUS
IPC: D21G9/00
Filed: 1997-07-18
Granted: 2001-04-27
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: method involves identifying and localizing paper defects by means of detector 5 directed at movable paper web 4; measuring or calculating paper web speed in zone between detector 5 and portion 6 disposed behind detector 5 and adapted for eliminating defect; calculating on the basis of obtained paper web speed value the moment of approaching of defective paper web portion to portion 6 for eliminating defects; automatically eliminating paper defects at portion 6 for eliminating defects. Auxiliary detector for preliminary and coarse measurement of paper defects is mounted in front of main detector 5. EFFECT: increased efficiency by reduced time for eliminating paper defects. 6 cl, 1 dwg