baber/WOPTO huggingface dataset:
Patent SE-501096-C2 (SE)
Inventor: ROSENBERG EUGENE
IPC: D21C9/10
Filed: 1992-03-31
Abstract: 2132335 9320192 PCTABScor01 A preparation exhibiting enzymatic activity comprising a substantial portion of .alpha.-L-arabinofuranosidase activity having the capability of delignifying wood pulp at a pH of 8 - 9 and a temperature of 65 ·C, is disclosed. Said preparation is obtainable by aerobic fermentation of a Bacillus stearothermophilus strain selected from the deposited strain NCIMB 40494 and mutants and variants thereof. The deposited strain and mutants and variants thereof are comprised by the invention. A method of producing said preparation, a process comprising treatment of wood pulp with said preparation, and wood pulp that has been treated with said preparation, and also said preparation in association with a preparation exhibiting enzymatic activity produced by another microbial strain and having the capability of delignifying wood pulp at a temperature of at least 65 ·C and a pH of at least 9, are disclosed. Use of an enzyme expressed by the deposited strain and .alpha.-L-arabinofuranosidase which comprises one or two specified partial sequences and homologues thereof, are also included.
Patent SE-508400-C2 (SE)
Inventor: GUIDOTTI TED
IPC: A61F13/539
Filed: 1993-12-29
Abstract: PCT No. PCT/SE94/01258 Sec. 371 Date May 21, 1996 Sec. 102(e) Date May 21, 1996 PCT Filed Dec. 27, 1994 PCT Pub. No. WO95/17869 PCT Pub. Date Jul. 6, 1995An absorbent body for use in an absorbent product such as a diaper, incontinence pad, sanitary napkin or the like and which comprises a liquid acquisition portion and a liquid storage portion adjacent thereto. The liquid acquisition portion has a cover layer which covers at least substantial portions of the liquid storage portion and at least one portion which is located at the assumed wetting area of the absorbent body and extends into the underlying liquid storage portion. The material in the liquid acquisition portion has a mean pore size which is greater than the mean pore size of the liquid storage portion. The absorbent body has a high instantaneous absorption, even upon repeated wetting and a low rewetting.
Patent SE-505364-C2 (SE)
Inventor: WIDEN BO
IPC: E05B27/10
Filed: 1993-12-30
Abstract: A cylinder lock and key combination, where the key (20) has an undercut profile groove (24) at one side surface (22) thereof and, in the key slot (13), the lock key plug has a corresponding profile tongue (15) with a downwardly projecting end portion (15a), which fills up the undercut portion (29) of the key profile groove (24) upon insertion of the key into the lock.
Patent SE-506743-C2 (SE)
Title: Module system for valves
Inventor: HEDLUND STAFFAN
IPC: F16K27/04
Filed: 1994-02-16
Abstract: The module system is for a valve, and incorporates a valve housing module (1) which has a space for working in conjunction with a movable valve body and channels for inlet/outlet of fluid to and from the space. The valve housing module has two opposing plain first and second connecting surfaces, and incorporates full flow channels. All other channels issue into the second connecting surface. The valve housing module also has sealing surfaces working in conjunction with the valve body.
Patent SE-502552-C2 (SE)
Inventor: ARBEUS ULF
IPC: F04D29/08
Filed: 1994-03-16
Abstract: The invention concerns a device for sealing off the slot between a pump impeller and a pump housing in a centrifugal pump. The inlet part (2) of the pump housing (1) is designed with a collar (2) which concentrically surrounds a corresponding opposite collar formed part (5) of the pump impeller inlet, thus linking any possible leakage flow in parallel with the main flow into the impeller and minimizing the disturbance in the main flow. In order to minimize the leakage flow an O-ring (7) is arranged in front of the opening to the slot (8) between the parts (2) and (5). <IMAGE>
Patent SE-502707-C2 (SE)
Title: Maintenance culvert for parking aircraft at airports
Inventor: ALMFELDT TORGNY
IPC: B64F1/36
Filed: 1994-04-12
Abstract: The maintenance culvert houses fixed pipes or conduits (7,8) for electrical current, fluids or gases and pliable connection parts (6) at required points (3) for connection of pipes or conduits to parked aircraft. The culvert also forms a walkway for the necessary personnel. In the roof (1) of the culvert at ground level are arranged a number of holes (3) provided with covers which can be manually raised for connection to aircraft of the pliable connecting parts.
Patent SE-509378-C2 (SE)
Inventor: LUNDBAECK STIG
IPC: F04B9/111
Filed: 1994-12-20
Abstract: PCT No. PCT/SE95/01543 Sec. 371 Date Jun. 19, 1997 Sec. 102(e) Date Jun. 19, 1997 PCT Filed Dec. 19, 1995 PCT Pub. No. WO96/19665 PCT Pub. Date Jun. 27, 1996A waterpower machine has a vertical cylinder, the lower end of which is open, a piston which is vertically reciprocable in the cylinder, a water chamber provided at the lower end of the cylinder wherein the water chamber has a water inlet and a water outlet, an inlet valve for controlling water inflow into in the water chamber through the water inlet, and an outlet valve for controlling water outflow from the water chamber through the water outlet. Both the water inlet and the water outlet are opened towards the periphery of the water chamber over the major portion of the water chamber circumference. The water inlet is at a different level from that of the water outlet. The inlet valve and the outlet valve comprise respective ones of a pair of annular valve members which are concentric with one another and with the cylinder and axially moveable between a closed position and an open position.
Patent SE-507175-C2 (SE)
Inventor: ANDERSSON HANS
IPC: E04D13/08
Filed: 1995-02-03
Abstract: The leaf separator includes a pipe part (1) with connections to the downpipe and a discharge outlet (4) directed sideways. The upper wall (8) of the discharge outlet (4) is inclined upwards with an angle ( beta ) which is equal to or larger than the inclined angle ( alpha ) of the lower wall (5) upwards. The side walls (6,7) of the discharge outlet are mainly parallel to each other. The side walls of the outlet can diverge sideways from the centre of the pipe part. A lower section of the pipe part is of even thickness or converges upwards towards the grid (9).
Patent SE-513505-C2 (SE)
Inventor: PALZER OTMAR
IPC: B21B37/48
Filed: 1995-02-28
Abstract: A method and an arrangement for the controlled formation of loops of rolling stock between two roll stands, particularly in the finishing or intermediate trains of small and medium iron trains. In the method, the rolling stock emerging from the roll stand is allowed to drop as a result of gravity, the front end of the rolling stock is then deflected in the direction of the subsequent roll stand and the rolling stock is temporarily supported during the deflection phase until the front end of the rolling stock has entered the subsequent stand and the loop control unit stabilizes the loop. The arrangement for carrying out the above-described method includes a support and guide member for at least the rear roll stand of two roll stands. The support and guide member is inclined downwardly and extends toward the front roll stand.
Patent SE-509644-C2 (SE)
Inventor: ANDERBERG BENGT
IPC: G01N23/203
Filed: 1995-05-22
Abstract: The invention relates to an apparatus for high resolution analysis of concentration profiles in layered compositions. It comprises a particle beam source (1), e.g. a van de Graaff accelerator. There is also provided a sample or target manipulating device (3), a magnetic spectrometer (4) arranged to detect ions scattered from a target exposed to a particle beam from said particle beam source. Said manipulating device and said magnetic spectrometer are enclosed in an ultra-high vacuum housing (2).
Patent SE-510340-C2 (SE)
Title: Wood harvester with shear and saw cutter
Inventor: WIDEGREN LARS
IPC: A01G23/091
Filed: 1995-12-28
Abstract: A wood harvester has a cutting unit (10) including a pair of shears (42). At least one shear blade can be driven relative to the other between open and shearing positions. A chain saw (64) is driven parallel to the shears between a resting and sawing position. The rest position is located close to one of the shears which form a bottom guard for the saw. A spring steel cover plate (62') spaced above the saw has supports adjacent to the contours of the cover plate and facing towards one of the shear.
Patent SE-505966-C2 (SE)
Inventor: GROENVALL LEIF
IPC: E04H15/44
Filed: 1996-01-19
Abstract: The present invention relates to a tend stand (10) for collapsible tents comprising a number of wall poles (12), a number of roof trusses (16) detachably connected to said wall poles as well as a number of cross bars (20) detachably connected between said wall poles. The invention is characterized in that the roof trusses (16) are arranged with hinge means (26), able to flexibly and detachably connect the roof trusses to each other.
Patent SE-506238-C2 (SE)
Inventor: SANDSTROEM HOLGER
IPC: B60P3/05
Filed: 1996-06-12
Abstract: An arrangement for hanging loads in transport cabinets (1) for trucks and trailers comprising tubular rail structures (2) from which loads in the form of animal carcasses can be hung and which include a plurality of mutually parallel tubes (2) which are supported by ceiling-mounted generally U-shaped brackets (3) that extend transversely in relation to the tubes, wherein the rail structures are constructed to support carrier means to which the animal carcasses are attached. The invention is characterized in that the tubular rail structures (2) can be raised and lowered between an upper position in the close proximity of the ceiling (4) of the cabinet (1) and a lower position in which the rail structures are located at a height above the cabinet floor (7) that will enable the load to be unloaded and offloaded easily. <IMAGE>
Patent SE-506789-C2 (SE)
Inventor: LARSSON BENGT
IPC: F16K5/18
Filed: 1996-06-27
Abstract: A slide valve has a cylindrical valve housing (1) with at least one opening (2) and a turnable slide (3, 5) for closing and uncovering the opening (2). The valve slide, whose sealing surface is congruent with the valve housing, comprises a body (3) and a sleeve (5) made of a yieldable material and movably arranged on the outside of the body. The outside of the sleeve is made of a material with good sealing properties. The friction between the sleeve (5) and the valve housing (1) is normally higher than the friction between the body (3) and the sleeve (5), such that, as the slide (3) is turned, the body slides inside the sleeve (5) and the sleeve (5) rolls on the inside of the valve housing (1). In this valve, a good sealing is obtained without necessitating great force for operating the slide (3) and without the outside of the sleeve being improperly worn. The principle may also be applied to other valve configurations than a cylindrical valve housing and a turnable slide.
Patent SE-508646-C2 (SE)
Title: Meter for measuring straightness on long product
Inventor: NIEMI ROLAND
IPC: B01B/
Filed: 1996-09-02
Abstract: An indicator (26) on the carriage (13,15,20) monitors the distance to the surface of the product and a further indicator (22) on the carriage monitors the movement of the carriage along the product (11). A memory (21) stores the information from the two indicators and is located on the carriage. The memory data is fed to a computer for processing so that a presentation is obtained of the curvature of the product. The distance to the product surface is measured with a measurement point, the movements of which are recorded and movement of the carriage is measured with a wheel (23), the rotation of which is recorded. Since the two indicators used are at right-angles to one another the long product curvature is presented in three dimensions.
Patent SE-516292-C2 (SE)
Inventor: ERIKSSON ERLAND
IPC: B65D5/66
Filed: 1999-06-14
Abstract: Package made of corrugated board and consisting of a bottom-provided inner part (10) and a bottom-provided outer part (11), especially suitable as a package for shipping fish. These parts are dimensioned so that together they afford a strong package with multi-layer walls, and they are obtained from plane blanks which are punched out in one piece and provided with fold lines. The ends of the package consist of three layers (g, g1, g2') of corrugated board and include a first (g1) and a second (g2') wall panel constituting part of the outer part (10). The third layer is formed by a wall panel constituting part of the bottom-provided inner part (10) and is arranged between the said first and second wall panels. At the top, the first and second wall panels are held at a distance from each other by means of an essentially horizontal transition portion (g2'') formed in one piece with these wall panels. The said first (g1) an second (g2') wall panels form between them a space leading down towards the bottom of the assembled package, and the second wall panel (g2') is fixed to the inner bottom (b) of the assembled package.
Patent SE-516880-C2 (SE)
Inventor: LIW LARS
IPC: E21B25/02
Filed: 1999-07-02
Abstract: Coupling device (1) for a rock drill (6) between a drilling tube (3) and a removable core barrel (5), which rock drill (6) comprises an outer sleeve device (7) which is non-rotating about the core barrel (5) during drilling and which is arranged such that it can be connected to the drilling tube (3), which drilling tube, together with the core barrel (5), is arranged so as to be able to be raised out of a bored bore hole (9), whilst the outer sleeve device (7) remains in the bore hole (9). The coupling device (1) comprises a coupling sleeve (13) which can be coupled to a radial locking unit (11) and which during drilling, in a position coupled to the core barrel (5), can transmit a torque from the drilling tube (3) to the core barrel (5) and, in an uncoupled position, allows the outer sleeve device (7) to remain together with the drilling tube (3) in the bore hole (9) when the core barrel (5), comprising the radial locking unit (11), is raised to the ground surface (m).
Patent UA-41245-C2 (UA)
Inventor: ALISTAIR AINSLIE MILLER
IPC: C07D239/00
Filed: 1989-12-06
Abstract: Раскрыт Класс замещенных соединения фенилпиримидина, которые являются ингибиторами возбуждающей аминокислоты, глутамата. Такие соединения пригодны для лечения при предотвращения ряда ЦНС расстройств, включая церебральные ишемические повреждения и эпилепсию.
Patent DE-10042673-C2 (DE)
Title: Blechgehäuse einer Reibungskupplung für Kraftfahrzeuge
Inventor: HIRSCHMANN FRANK
IPC: F16D13/71
Filed: 2000-08-31
Granted: 2002-08-01
Abstract: Die Erfindung betrifft ein ringförmiges Blechgehäuse zur Befestigung einer Reibungskupplung an einem Schwungrad eines Kraftfahrzeuges, welche einen ringförmigen Innenbereich, einen ebenfalls ringförmigen Dachbereich und einen ringförmigen Außenbereich aufweist, die derart ausgeformt sind, dass ein hohes Maß an Steifigkeit des Blechgehäuses erreicht wird. Ein Optimum an Steifigkeit wird durch zusätzlich angeformte Sicken und Rippen erreicht, die in der Nähe von Befestigungsstellen in einer bestimmten Konstellation zueinander angeordnet sein müssen. Der Vorteil des Erfindungsvorschlages hinsichtlich Optimierung der Biegesteifigkeit des ringförmigen Blechgehäuses liegt darin, dass es möglich ist, mit Sicken im ringförmigen Dachbereich und mit Rippen zwischen den Ausbuchtungen mit den Befestigungsbohrungen diesem Ziel möglichst nahe zu kommen.
Patent DE-19636221-C2 (DE)
Inventor: SCHIESTEL ROLF
IPC: B65D83/14
Filed: 1996-09-06
Granted: 1999-02-04
Abstract: A spray can, particularly for paints and paint preparation materials, is pressurized with a propellant, particularly propellant gas, as a result of which the paint material can be sprayed when a valve is opened. In order to substantially increase the paint output amount per unit time so that a greater layer thickness is achieved in the same working time, the propellant provided in the spray generates a pressure of 4.5 to 6 bar, the output amount of the paint material is 15 g to 35 g per 10 seconds for uninterrupted flow, and that the paint is output in the form of broad-stream atomization.
Patent DE-19844895-C2 (DE)
Inventor: BERGMANN WILFRIED HELLMUTH
IPC: G01R33/36
Filed: 1998-09-30
Granted: 2000-10-05
Abstract: A probe head for an NMR spectrometer that provides enhanced signal to noise ratio in NMR measurements. The probe head uses at least a first waveguide to irradiate an NMR sample with an excitation wave and to conduct the emitted sample signal to the preamplifier and subsequent electronic signal processing equipment. The electrical conducting elements of the waveguide are constructed and operated under conditions such that the conductors operate in the regime defined by the anomalous skin effect and preferably in the regime defined by the extreme anomalous skin effect. The reduction in electrical resistance afforded by such construction and operation enables a reduction signal-to-noise ratio in the NMR signal detected by the probe. The invention includes in the preliminary detection circuit means for temporarily matching it with its characteristic impedance.
Patent DE-19923381-C2 (DE)
Title: Kraftstoffversorgungssystem in Kraftfahrzeugen mit einem Kraftstoffbehälter
Inventor: HENKEL-ADAM FRANZ
IPC: B60K15/03
Filed: 1999-05-21
Granted: 2001-05-31
Abstract: Bei einem Kraftstoffversorgungssystem in Kraftfahrzeugen mit einem Kraftstoffbehälter, dem ein Ausgleichsbereich für die Temperaturausdehnung des Kraftstoffes im Kraftstofftank zugeordnet ist, ist eine Vorrichtung zur Änderung des Volumens des Ausgleichsbereiches vorgesehen, die durch ein elektronisches Steuergerät ansteuerbar ist. Das elektronische Steuergerät enthält kraftstoffbezogene Informationen. Mittels des elektronischen Steuergeräts wird während der Betankung des Kraftfahrzeuges in Abhängigkeit von den kraftstoffbezogenen Informationen ein minimal nötiges Volumen des Ausgleichsbereiches freigehalten.
Patent RU-2162275-C2 (RU)
Title: Method for controlling power transmitted by mobile station
Inventor: KHIUN-CHUL PARK
IPC: H04B7/00
Filed: 1997-06-27
Granted: 2001-01-20
Abstract: FIELD: radio communications between mobile and base stations. SUBSTANCE: power transmitted by mobile station is controlled using average value of power level received during predetermined communication period; power transmitted by base station is analyzed using burst transmitted by base station and power transmitted by mobile station is determined as function of desired power transmitted by mentioned base station. EFFECT: provision for determining mean power transmitted by mobile station during predetermined time and its power transmitted in the course of establishing communications. 7 cl, 3 dwg
Patent RU-2156686-C2 (RU)
Title: Automobile engine marking device
Inventor: IVANOV V V
IPC: B25H7/04
Filed: 1998-06-10
Granted: 2000-09-27
Abstract: FIELD: automotive industry; large-size articles auxiliary marking equipment. SUBSTANCE: proposed device has working member in form of drilling head made as gang of marking sectional drills-marking tools, each containing two-level cutting tool made in form of central spiral right-hand rotation drill with support bushing in its middle part and left-hand rotation counterbore connected by dowel press-fitted square to axis of central spiral drill for relative longitudinal displacement in guide holes of working member for marking. Working member is made in form of two parallel plates- support plate and jig plate, whose guide holes are arranged at equal pitch in parallel rows according to which two-level holes are drilled to form sign marks of required depth on surface of article. Reversing drive to each of sectional drills-marking tools is made in form of small-size electric motors with built-in reduction gears connected by flexible shafts with central spiral drills to provide their longitudinal displacement in working member guide holes for marking. EFFECT: provision of new marking system, possibility of developing automatic marking devices employing drilling method. 2 cl, 3 dwg
Patent RU-2166405-C2 (RU)
Inventor: PLOTNIKOV L M
IPC: B22D11/128
Filed: 1998-07-06
Granted: 2001-05-10
Abstract: Изобретение относится к металлургии. Тянущее и направляющее устройство (ТНУ) содержит нижние ролики, установленные на стационарной раме (Р), верхние ролики и балансирные траверсы (Т). Т посредством центральных цилиндрических шарниров связаны с втулками, которые посажены на колонны с возможностью их перемещения вдоль колонн. Колонны закреплены на Р. На Р закреплены гидроцилиндры (Г), штоки которых посредством шарнирных тяг через втулки соединены с Т. Т выполнены с двумя проемами (П). В П с помощью цилиндрических осей закреплены качающиеся рамы (КР). На КР попарно установлены верхние ролики. Изобретение позволяет уменьшать нагрузки, действующие на ролики. 3 ил. , ')
Patent RU-2160697-C2 (RU)
Inventor: GUBIN S P
IPC: G11B5/62
Filed: 1998-09-11
Granted: 2000-12-20
Abstract: FIELD: nanotechnology and highly dispersed materials including those containing metal. SUBSTANCE: method used for developing and producing functional components for electronic and electrical engineering, optical and nonlinear systems and devices, magnetooptic systems, as well as for designing new components for magnetic memory and magnetic data media, producing colloid particles for magnetorheologic and electrorheologic liquids, and also for biomedicine from materials containing oriented anisotropic particles and nanostructures involves synthesizing particles and shaping nanostructures; novelty is that particle synthesizing and nanostructure shaping processes are conducted under effect of external electric field or external electric and magnetic fields. Subjected to impact of external dc and/or ac electric fields are additional stages chosen from group that includes shaping of system of source chemical agents and compounds controlling particle synthesis and stabilization processes, particle concentration variation stage, particle extraction stage, stage of particle inclusion in compound being polymerized, particle orientation stage, stage of shaping oriented and ordered particle ensembles and/or elongated nanostructures, material polymerization and curing stage; area wherein particle and/or nanostructure synthesis and/or nanostructure processes occur may include liquid, condensed, and/or gas phases and their interface, or solid-state surface, or areas of porous material. EFFECT: improved effectiveness of controlling shape and orientation of particles being synthesized and provision for producing elongated linear nanostructures. 52 cl, 5 dwg, 1 ex
Patent RU-2181336-C2 (RU)
Title: Breathing system of reservoir for highly volatile liquids
Inventor: DANCHENKO JU V
IPC: B65D90/30
Filed: 1999-01-19
Granted: 2002-04-20
Abstract: FIELD: petrochemical industry. SUBSTANCE: proposed breathing system has condenser with fitted-on gas-collector. Condenser communicates with reservoir. Adsorber with sorbent grains is installed on condenser. Heat exchanger in form of flat bank of thermocells is located between condenser and adsorber. Its cold junctions are pointed to condenser, and hot ones, to adsorber. Branch pipe for communicating condenser with adsorber and with atmosphere is installed on adsorber. Gas collector is made of high-porosity permeable cellular material. Cellular material used in system has porosity of 85 - 97%, with diameter of pores 0.5 - 4.5 mm. Adsorber from side of hot junction of thermocell is provided with plate made of high-porosity permeable cellular material. Vertical holes of diameter exceeding diameter of pores of high-porosity permeable cellular material can be made in gas collector and plate. EFFECT: increased efficiency of condensing of highly volatile liquid vapors, reduced ejection of vapors into atmosphere. 3 cl, 2 dwg