baber/WOPTO huggingface dataset:
Patent SE-521708-C2 (SE)
Inventor: JOHANNESSON BJOERN
IPC: B61C5/00
Filed: 2001-09-05
Abstract: A goods wagon (2) for trackbound container transport, comprising a wheel arrangement (2c) and a goods bearer (2a) arranged on top of the wheel arrangement (2c) as well. Further the goods wagon (2) shows a self-supporting driving unit (2e), arranged under the goods nearer (2a), and arranged to drive the wheels (2d) of the goods wagon and a control unit (2f) comprising a receiving unit (2g) for control signals.
Patent SE-529913-C2 (SE)
Title: Brazing articles of stainless steel, e.g. large heat exchanger involves applying an iron-based brazing filler material to parts of stainless steel, heating the parts, and providing brazed areas with specific average hardness
Inventor: SJOEDIN PER
IPC: B23K35/30
Filed: 2005-05-26
Abstract: Brazing articles of stainless steel involves applying an iron-based brazing filler material to parts of stainless steel; optionally assembling the parts; heating the parts to at least 1000[deg]C in a non-oxidizing atmosphere, a reducing atmosphere and/or vacuum, and heating the parts to at least 1000[deg]C for at least 15 minutes; providing articles having an average hardness of less than 600 HV1 of the obtained brazed areas; and optionally repeating one or more of applying step, assembling step and heating step. An independent claim is also included for a brazed article of stainless steel comprising at least one base material of stainless steel and an iron-based brazing filler material. The obtained brazed areas, pores, cracks, gaps, joints, or crevices have a tensile strength of at least 110 N/mm 2> and an average hardness of less than 600 HV1.
Patent SE-545204-C2 (SE)
Title: Strålningsbroms till skydd mot spridning av brand via ventilationskanaler som förbinder olika brandceller
Inventor: JENSEN LARS
IPC: F16L59/08
Filed: 2018-12-20
Abstract: Föreliggande uppfinning avser en anordning, och ett ventilationssystem innefattande en sådan anordning, för att reducera propagering av värmestrålning genom en ventilationskanal. Anordningen (1), kallad för en ”strålning sbroms”, innefattar en långsträckt kropp (2) innefattande en första öppning (21) och en andra öppning (22) belägna vid respektive ände hos den i allmänhet långsträckta kroppen (2).Strålningsbromsen (1) är utformad i storlek och form för att monteras fluidanslutet i ventilationssystemet (100), och är försedd med ett flertal fluidkanaler (3) vilka är konfigurerade att leda en fluid mellan den första öppningen (21) och den andra öppningen (22), varvid flertalet fluidkanaler (3) är utformade i storlek och form för att reducera värmestrålning propagerande genom flertalet fluidkanaler (3) mellan den första öppningen (21) och andra öppningen (22).
Patent SE-500902-C2 (SE)
Inventor: DEBRUYNE CHRISTIAAN
IPC: F02M35/024
Filed: 1989-07-05
Abstract: A filter device, particularly an intake filter for an internal combustion engine, comprises a cylindrical filter housing (1) with an inlet (7) and an outlet (6) for the medium. The housing encloses a replaceable, tubular filter element (2) at one end of which an outlet stub (11) is fixed. The stub protrudes through the outlet (6) in the housing.
Patent SE-504564-C2 (SE)
Title: Direct determination of wood properties, e.g. mass timber and/or sawn timber
Inventor: LUNDQVIST SVEN-OLOF
IPC: G01N33/46
Filed: 1995-05-31
Abstract: Measurement instruments are arranged in measuring contact with the surface, and the analysis of the wood is effected radially between the timber pitch and cambium. A radial profile is formulated over the measured properties. The measurement surface is essentially at right-angles to the pitch longitudinal axis and the measurements are carried out with preservation of the measurement surface structural information. In the prepn. of the new cohesive surface contg. pith and cambium, a recess is produced in the wood and goes diametrically through the timber piece. In the method, a test body (2) is made to pass a unit with mechanically processing components (8), cleaning devices (5) are provided, equipment is available for recording the wood structure (6), and an arrangement is available for determining of the required properties (7), e.g. moisture content. The test body movement direction can be controlled (4) but it is also possible that the various equipments (8, 5, 6, 7) can be made to move along a fixed test body.
Patent SE-503883-C2 (SE)
Title: Building interior washer distribution valve
Inventor: ANDERSEN KURT EMMANUEL
IPC: B08B3/02
Filed: 1995-08-16
Abstract: The distribution valve works with a high pressure pump and has a closed valve housing (1) in which a valve rotor (2) is rotatably mounted. During preferably indexed rotation, the rotor alternately opens and closes the flow path to a series of outlet ports (8) in the valve housing. The pumping medium is distributed via the outlet ports to individual nozzles. The distribution valve can be incorporated in the building interior washing device, which has a carriage movable back and forth with a frame upon which the nozzles are mounted.
Patent SE-517037-C2 (SE)
Inventor: HIMI YOSHIHIRO
IPC: H01P7/10
Filed: 1995-09-18
Abstract: PURPOSE: To suppress characteristic change due to temperature change by inserting a holding member into a hole provided on a dielectric core and engaging a claw part at the tip of the arm part of the holding member with the engaging part of the opening circumferential edge part of the hole of the dielectric core. CONSTITUTION: A bar 20 for characteristic adjustment is inserted from the direction of the claw part 11 of the holding member 8 into the member 8, and the bar 20 is held with the member 8 by screwing a screw part 18 in a screw part provided on the main body part of the member 8. In such a way, the distance L from a position (screwing position of screw part 18 in member 8) where the bar 20 is held to a dielectric bar 19 is set nearly equal to distance L from a position where the main body part of the member 8 is abutted with the dielectric core to the holding part of the bar 20. Therefore, the expansion/contraction of the member 8 and that of the bar 20 can be offset even when the temperature change occurs by composing the bar 20 and the member 8 of materials of nearly the same coefficient of linear expansion, and the position of the dielectric bar 19 can remain unchanged, which suppresses the characteristic change.
Patent SE-510703-C2 (SE)
Inventor: FOKINE MICHAEL
IPC: C03C25/60
Filed: 1996-09-17
Abstract: In order to produce a periodically varying refractive index in an optical material such as optical fiber, the concentration of a refractive index varying material, for example, fluorine, is periodically varied. A mobile substance is first diffused into the optical material. A portion of this mobile substance is periodically activated by application of periodically varying radiation supplied to the optical material having the mobile substance diffused therein. Molecular hydrogen may be used as such a mobile substance. After activation of the mobile substance, inactivated mobile substance is diffused out of the optical material, this diffusion step being accelerated by application of heat. Subsequently, the optical element is heated to a predetermined level to further react the mobile substance whit a component of the optical material which may then be diffused out of the optical material to produce a periodically varying optical property such as refractive index.
Patent SE-508844-C2 (SE)
Inventor: LEONARDI ROBERT
IPC: G06Q20/00
Filed: 1997-02-19
Abstract: A method for verifying the authority of a user to access by a mobile telephone either a payment system or a data system. A user card that carries a microprocessor and a memory that includes an encryption key is inserted into a mobile telephone to initiate a connection with the payment system or the data system via the mobile telephone system network. Using the mobile telephone keypad, the user enters an identifying number that is unique to that user, and the microprocessor performs a calculation using the encryption key and the user identifying number to obtain a calculated signature that is transmitted over the mobile telephone network to a computer connected with the payment system or the data system to which access is desired. The system computer performs a calculation using the unique user number and the same encryption key that is maintained in the system computer memory for the particular user to obtain a system-computer-calculated signature, which is then compared by the system computer with the transmitted signature. If the two signatures match, access to the payment system or the data system is granted to enable the user to perform a desired transaction.
Patent SE-512593-C2 (SE)
Inventor: WENNERSTROEM JOHAN
IPC: B03C3/28
Filed: 1997-05-06
Abstract: The present invention relates to a method for cleaning of a gaseous fluid from particles being present in the fluid, the gaseous fluid being ionized, i.e. the particles are subjected to a charging, and that the ionized gaseous fluid is brought to pass through a precipitator unit (2) including a filter medium. The invention also relates to a device for cleaning of a gaseous fluid. Filters for cleaning of air often require expensive filter medium and complicated arrangements as regards ionization of the air and charging of the filter medium. The present invention is characterized by an extremely simple method where the air is ionized and then the ionized air is brought to pass through a filter medium of polypropylene.
Patent SE-514378-C2 (SE)
Inventor: ANDERSSON STIG
IPC: H04M11/06
Filed: 1998-02-03
Abstract: The invention relates to an active impedance converter circuit for interconnecting a high pass filter and a low pass filter. The high pass filter comprises a transmission line bridge with three co-operating transformer inductor coils. A first coil (17) is connected to a high frequency modem (11) via a first and a second capacitor (20). A second coil (18) is connected in series with a third coil (19) via a third capacitor (20). The subscriber line (10) is connected over the second and third coils (18, 19). The invention also relates to a splitter for splitting a subscriber line into a first transmission branch and a second transmission branch. The invention also comprises a termination of a twisted pair telephone transmission line for delivering two-way service including low frequency band telephone signals and high frequency band digital subscriber line signals.
Patent SE-515578-C2 (SE)
Inventor: RONSTROEM ULF MIKAEL
IPC: G06F17/30
Filed: 1998-11-26
Abstract: The present invention relates to a method of regulating the load in a distributed database (A), where the information within the database is distributed between several different nodes (1, 2, 3, . . . , k) belonging to the database. A request (4a) from a user (4) is served either by the node to which the user connects, here designated the receiving node (1), or by some other node after the receiving node (1) has forwarded the request to a node that can meet the request, this node being called the serving node (2). Respective nodes are given one or several key-numbers which limit the number of requests that respective nodes may accept in their role as a receiving node (1). The key-numbers are related to the executing capacity of the database (A).
Patent SE-514632-C2 (SE)
Inventor: SERS OVE
IPC: B62D63/06
Filed: 1999-07-01
Abstract: The invention concerns a trailer chassis with a frame and tubular shaft (4, 5). The chassis is primarily intended as part of a boat transport trailer. According to the invention each tubular shaft (4) is attached to the frame by a detachable support unit (9, 11, 12, 13). By the detachable support unit it is possible to choose the location for each tubular shaft (4) so that an adaptation to different load and operation circumstances can be achieved.
Patent SE-514939-C2 (SE)
Inventor: LAGERBERG STIG
IPC: B23Q1/00
Filed: 1999-09-02
Abstract: A cutting tool (2) includes a front part (5), which has a cutting insert (6), as well as a rear part (7), which is detachably mountable in a holder (3) in an appurtenant machine. The tool (2) comprises a plurality of nozzles (13), which have the purpose of spraying jets (4) of high pressure cooling liquid towards the cutting insert (6). Supply of cooling liquid to these nozzles is guaranteed via a duct system positioned inside the tool, which system includes an equally large number of mutually spaced-apart ducts as the number of nozzles, the nozzles being adjusted in order to direct the jets thereof towards different points of impact on one and the same cutting insert. In this connection, it is possible to close the individual ducts inside the tool individually in order to enable spraying of only one jet at a time towards the appurtenant point of impact on the cutting insert.
Patent SE-515297-C2 (SE)
Inventor: FALK KENT OLOF
IPC: H01Q3/44
Filed: 1999-11-23
Abstract: A method and a device is disclosed for the generation of a lens device including a plate of ferroelectric material, the transmission phase gradient of which is be varied over the lens by means of a controllable static electric field. The division of an aperture will depend on the number of degrees of freedom to be controlled simultaneously. According to the present invention an electromagnetically transparent highly resistive film (24, 34) is applied at both sides of a plate presenting ferroelectric properties. At two opposite edges of these resistive films highly conducting wires (22, 23 and 32, 33) are applied and electrically connected along the resistive film. The pairs of highly conductive wires at the opposite edges of each one of the two films on the plate presenting the ferroelectric properties are running perpendicular to each other. The first pair of highly conducting wires running parallel to the y-axis is connected to a variable voltage source (Ux) (26), while the second pair of highly conducting wires parallel to the x-axis is connected to a second variable voltage source (Uy) (36). In this way a lobe may be steered in the X-Z plane by Ux and in the Y-Z plane by Uy. In order to obtain low losses and no change of the controlling E field polarity when sweeping the voltage sources, a bias source of the order several hundreds of volts is applied between the two voltage sources.
Patent DE-19549507-C2 (DE)
Title: Einrichtung zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine eines Kraftfahrzeuges
Inventor: BODZAK STANISLAW
IPC: F04C18/344
Filed: 1995-04-12
Granted: 2002-06-06
Abstract: Einrichtung zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine eines Kraftfahrzeuges, mit einer in eine Förderleitung vom Vorratstank zur Brennkraftmaschine eingesetzten Förderpumpe (3), die in ihrem Gehäuse (1) wenigstens eine Pumpkammer (23) aufweist, in der ein Paar rotierend angetriebener und miteinander kämmender Zahnräder (25) angeordnet ist, die Kraftstoff aus einem mit dem Vorratstank verbindbaren Ansaugraum (29) entlang einem zwischen der Stirnfläche der Zahnräder und der Wand gebildeten Förderkanal in einen wenigstens mittelbar mit der Brennkraftmaschine verbindbaren Druckraum (31) fördern. Für eine Verringerung des Bauraumes und des Fertigungsaufwandes ist im Gehäuse (1) der Förderpumpe (3) eine weitere, Luft fördernde Pumpe (5) angeordnet, deren Saugseite (65) mit einem Brennkraftverstärker des Kraftfahrzeuges verbunden ist.
Patent DE-19902525-C2 (DE)
Title: Verfahren zur automatischen Fehlererkennung bei der Rißprüfung nach dem Farbeindringverfahren
Inventor: ABEND K
IPC: G01N21/91
Filed: 1999-01-22
Granted: 2001-03-22
Abstract: Die Erfindung betrifft ein Verfahren zur automatischen Fehlererkennung bei der Rißprüfung nach dem Farbeindringverfahren, wobei in an sich bekannter Weise Werkstücke für die Farbeindringprüfung mit farbstoffhaltigem Penetriermittel unter Anreicherung der Farbstoffe an Oberflächenfehlern behandelt und nach einer vorherbestimmten Entwicklungsdauer mittels mindestens einer Bildaufnahmeeinheit aufgenommen und in einer Bildverarbeitungseinheit die Aufnahmen durch Abtasten und Erkennen von Bereichen mit Farbstoffanreicherung Fehler bewertet und dementsprechende Signale ausgegeben werden, mit: Aufnehmen desselben Werkstücks zu mindestens zwei Zeiten t1, t2 nach der Behandlung mit Penetriermittel und ggf. Entwicklung unter Erhalt von mindestens zwei Aufnamen A1, A2; Vergleichen der zu diesen verschiedenen Zeiten t1, t2 hergestellten Aufnahmen A1, A2 und Auswertung des Vergleichs durch die Auswertlogik der Bildverarbeitungseinheit; Ausgeben von Signalen durch die Auswertlogik entsprechend Bereichen auf den Aufnahmen mit Veränderungen der Penetriermittelanreicherung über den Zeitraum Delta t1, t2, die oberhalb eines Veränderungsschwellenwertes für eine Referenzzeitdifferenz liegen; und Bewertung der gemessenen werkstückbezogenen Parameter zur Herstellung von Bewertungsgrößen der Rißbildung, wie Gut/Schlecht-Aussage, Fehlergrößenbeurteilung nach vorgegebenem Größenintervall oder in vorgegebenem Oberflächenbereich.
Patent DE-19937231-C2 (DE)
Inventor: MERENSKY HARALD
IPC: B60N2/28
Filed: 1999-08-06
Granted: 2001-07-12
Abstract: The infant's seat assembly, for use in an aircraft, has a holder (15) for the seat (16) to be mounted at a cabin dividing wall (12). The holder has two height positions, to be raised when the aircraft takes off or lands over the head-strike curve (13) of the adult in the facing seat (10), and a lower position opposite the facing adult when in flight.
Patent RU-2156241-C2 (RU)
Title: New sulfonamides
Inventor: FOL KER BROJ
IPC: A61K31/495
Filed: 1993-12-07
Granted: 2000-09-20
Abstract: FIELD: medicine. SUBSTANCE: described are new sulfonamides of general formula I:   wherein R 1  is hydrogen, lower alkyl; R 2  is hydrogen, lower alkyl; R 3  is hydrogen, lower alkyl; R 2  and R 3  are together methylene-dioxy, ethylenedioxy or ispropylidedinoxy: R 4  is hydrogen, lower alkyl, lower alkoxy, lower alkylthio, oxylower alkyl, oxylower alkoxy, oxylower alkoxy-lower alkyl, oxylower alkoxy-lower alkoxy, alkoxy-lower alkyl, alkoxy-lower alkoxy, amino-lower alkyl, lower alkyl amino-lower alkyl, morpholino, 2-pirimidinyl, CHO, -CH 2 OH or -CH 2 Cl;; R 5 -R 8  are hydrogen, halogen, lower alkoxy, lower alkylthio; X is -O- or -S-; Y is -CHO; C 1-4  alkyl,   and cyclic ketals thereof,  , OR 12 , R 9  are hydrogen or C 1-4  alkyl; R 12  is C 1-4  -$ alkyl; or -(CH 2 ) 0-4 -aryl; Z is -O-, het is heterocyclic residue such as thienyl, pyridinyl, hal is halogen, and n is 0 or 1. Compounds are essentially endotolialic receptor inhibitors and are useful for treating disease associated with processes which promote narrowing of vessels. EFFECT: improved properties of new sulfonamides. 13 cl, 56 ex, 2 tbl
Patent RU-2155345-C2 (RU)
Title: Method for performing neuropathology screening
Inventor: KILGEHNNON PATRIK D
IPC: C12Q1/68
Filed: 1996-06-06
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves taking liquid sample from the first patient. It is united with antibody showing specific immunoreactivity with ICAM- 4. Quantitative analysis of ICAM-4/antibody binding is carried out in the sample. ICAM/antibody binding is compared in the sample to the like binding in the sample taken from the second patient having no neurologic disease. Cleaned and separated DNA contains promoting agent for ICAM-4 mammalians. Chimera polynucleotide has promoting agent for human ICAM-4 gene. Expression vector contains the mentioned DNA. Host cell is transformed with the expression vector. Polypeptide denoted as ICAM-4 belongs to cell adhesion factors. It possesses structural affinity to intercellular adhesion factors ICAM-1, ICAM-2, ICAM-R. EFFECT: enhanced reliability in determining levels of soluble ICAM-4. 5 cl, 5 tbl
Patent RU-2188220-C2 (RU)
Inventor: KHILTI DR BRUNO
IPC: C08K7/02
Filed: 1997-09-12
Granted: 2002-08-27
Abstract: Изобретение относится к смеси антистатических веществ, применяемой для избавления термопластических или эластомерных полимеров от статического электричества, и составу на основе термопластичного или эластомерного полимера, содержащему указанную смесь, который используется для изготовления оболочек электропроводов, изоляции кабелей, декоративной пленки, пенопластов, шлангов и т. д. Состав содержит термопластичную или эластомерную полимерную основу (А) и смесь антистатических веществ В в виде соприкасающихся друг с другом волокон и состоит из нерастворимого в термопластической или эластомерной полимерной основе волокнистого или волокнообразующего при смешивании органического полимерного материала, представляющего собой полиамид или арамидное волокно (в1), способного к ионной электропроводимости полимера или сополимера (в2), содержащего комплексирующие или сольватирующие блоки для соли неорганической или низкомолекулярной органической протонной кислоты и обладающего лучшей совместимостью с волокнистым или волокнообразующим при смешивании полимерным материалом (в1), чем с полимерной основой (А), представляющий собой полиэфирэфирамид, при массовом соотношении (в1) к (в2), составляющем соответственно от 20:1 до 1:10, и комплексированной или сольватированной в полимере или сополимере (в2) соли неорганической или низкомолекулярной органической протонной кислоты (в3) в количестве от 0,05 до 10 вес.% в пересчете на количество полимера (в2). Предложенная антистатическая смесь является экологически безопасной и эффективной при ограниченной влажности воздуха, обладает хорошей совместимостью с термопластами или эластомерами при сохранении объемной электропроводности в течение длительного времени. 2 с. и 11 з.п.ф-лы, 1 табл.
Patent RU-2159588-C2 (RU)
Title: Method for forming the first toe
Inventor: BOGOV A A
IPC: A61B17/56
Filed: 1997-11-19
Granted: 2000-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves performing osteotomy of the base phalanx of the second toe and bringing it on a wire with rests through the base and middle phalanx. The rest members are placed on their lateral surface. Then distraction is carried out to medial side using distraction knot placed in the base rest member of the apparatus to reach coincidence of the distal fragment of the second toe base phalanx with the first toe phalanx stump and osteosynthesis is performed. EFFECT: excluded cicatrix and ulcers formation. 4 dwg
Patent RU-2189205-C2 (RU)
Inventor: BOL MS E MAGNUS
IPC: A61F2/958
Filed: 1996-06-28
Granted: 2002-09-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has catheter introducible through urethra into the prostate having dilatable liquid receiver unit mountable in the prostate. The liquid receiver unit has heating member for heating liquid in the receiver unit by means of convection and is connected to power supply source. The device also has the first temperature pickup for measuring temperature in continuous mode and the second one for measuring temperature outside the heat treatment zone located at some distance from the liquid receiver unit. EFFECT: enhanced effectiveness of treatment; high accuracy of temperature control. 19 cl, 5 dwg