baber/WOPTO huggingface dataset:
Patent SE-540058-C2 (SE)
Inventor: RONNY BACKSTRÖM
IPC: H04N7/18
Filed: 2016-05-10
Abstract: The present invention relates to a method (500) for facilitating transportation of an observer in a vehicle. The method comprises the step of providing (510) video images from a plurality of cameras. The cameras are oriented in such a way that the video images show parts of the environment of the vehicle in which the observer is transported. The field of views of the cameras are partly overlapping. The method further comprises the steps of detecting (520) an orientation of the head of the observer and combining (530) the video images so that the combined video images provide a first video image of a first section of the environment of the vehicle. The method even further comprises the step of presenting (570) a second video image showing a second section of the environment of the vehicle to the observer. The second section is a subset of the first section. The second section of the environment corresponds to the detected orientation of the head of the observer. The first section of the environment is a proper subset of the environment which can be seen by the plurality of cameras. The detecting and presenting is repeated after a predetermined time-period short enough not to cause nausea for the observer.The present invention also relates to a system for facilitating transportation of an observer in a vehicle, to a vehicle, to a computer program, and to a computer program product.
Patent SE-543561-C2 (SE)
Title: Portable metering device, metering unit and system for use by a carpenter
Inventor: STRANDGAARD AKSEL
IPC: G01B21/00
Filed: 2017-05-15
Abstract: The present invention relates to a portable metering device (10) and a portable electronic communication device for wireless communication with the portable metering device and also a system in which all these entities cooperate for use by a construction worker/carpenter when measuring position and/or shape and/or dimension of at least one obstacle in a surface to be covered by at least one board by making at least one hole corresponding to the obstacle in one or more boards before fitting the one or more boards over the obstacle and surface being a wall, a roof and/or a floor.
Patent SE-542626-C2 (SE)
Title: A pump housing device for a fluid pump, and a fluid pump
Inventor: AZADRAD PEDRAM
Filed: 2018-04-11
Abstract: A pump housing device for a fluid pump comprises a rear wall element (5) comprising a rear surface (5b) turned towards an impeller (1). The rear wall element comprises an opening (7) defining a cylindrical surface (7a) along a longitudinal central axis (x). The opening receives a rotating drive shaft (2) of the impeller. A static seal element (10) has a plane seal surface (10a) that seals against a plane seal surface (11) of a rotary seal element (11) mounted to the drive shaft and rotating with the drive shaft. The plane seal surface of the static seal element is turned away from the rear surface. One or more grooves (20) extend through the rear wall element and through the rear surface and the cylindrical surface. Each groove has a bottom line that extends from the rear surface to the cylindrical surface.
Patent SE-543291-C2 (SE)
Title: Power tool attachment part with a torque sensor measuring strain
Inventor: RADIF NABIL KHALIL
IPC: B25B23/147
Filed: 2019-07-24
Abstract: A power tool attachment part (1) for a power tool, comprising: an elongate housing (3) including an upper housing part (3a) and a lower housing part (3b) interconnected with the upper housing part (1), an input gear wheel (9) configured to be connected to an output shaft of a power wrench, which input gear wheel (9) is arranged at a first end of the housing (3), an output gear wheel (11) with an output connection (11a), which output gear wheel (11) is arranged at a second end of the housing (3), an intermediate gear wheel (13) arranged inside the housing (3) and configured to transmit rotation of the input gear wheel (9) to the output gear wheel (11), a socket (15) arranged concentrically with and radially inside the output gear wheel, and a torque sensor (5) configured to measure the strain on the socket (15) and thereby obtain a measure of the torque at the output gear wheel (11).
Patent SE-545414-C2 (SE)
Title: Process for the preparation of a bonding resin
Inventor: ZAFAR ASHAR
IPC: C09J163/00
Filed: 2021-12-21
Abstract: The present invention relates to a bonding resin useful for example in the manufacture of laminates, mineral wool insulation and wood products such as plywood, oriented strandboard (OSB), laminated veneer lumber (LVL), medium density fiberboards (MDF), high density fiberboards (HDF), parquet flooring, curved plywood, veneered particleboards, veneered MDF or particle boards. The bonding resin is also useful for example in composites, molding compounds and foundry applications. The invention also relates to a method for preparing the bonding resin. The bonding resin comprises hydroxymethylfurfural, furfural, furfuryl alcohol, acetoxymethyl furfural or oligomer of hydroxymethylfurfural or a combination thereof and one or more crosslinker and optionally one or more additives.
Patent SE-501641-C2 (SE)
Title: Step tower for building scaffolding - includes prefabricated and collapsible superimposed platforms with intervening, chains and steps
Inventor: PETREN ROLF
Filed: 1991-06-04
Abstract: The steps (11) are movably attached at their two ends and are provided with hand rails. The step tower is transported with the platforms resting one on the other as a packet. All steps and hand rails are readily assembled and collapsed between the platforms and the supporting chains. The tower is installed or removed with the aid of a lifting device (2) which is connected to lifting eyes fitted in the uppermost platform.
Patent SE-506705-C2 (SE)
Inventor: CLARKE-POUNDER IAN J H
IPC: B27L1/02
Filed: 1991-06-26
Abstract: A discharge control system for a pulp log debarking drum is provided and a rotary discharge opening regulator to control the pulp log discharge rate and, thus, the retention time within the debarking drum. The rotary opening regulator permits variation of both size and location of the discharge opening.
Patent SE-501307-C2 (SE)
Inventor: JABLONOWSKI TED
IPC: F01D25/32
Filed: 1993-05-19
Abstract: The present invention relates to a method and a device for separating away moisture precipitated from the expanded exhaust steam (U) in a low-pressure turbine (LT) in the vacuum chamber which comprises the space (V) between the inner housing (2) and the outer housing (1) of the low-pressure turbine and the space of the condenser (3) connected thereto. The method and the device are characterized by an arrangement in which existing surfaces (27) and surfaces (6, 8) installed for the purpose capture moisture precipitated in the steam flow, that moisture traps (10, 21) are arranged for collecting moisture running off said surfaces, that flow guides (9, 18) are arranged for guiding the steam flow to the desired flow paths, and that the collected moisture is diverted.
Patent SE-504199-C2 (SE)
Inventor: KASEMO BENGT
IPC: G01R29/22
Filed: 1995-05-04
Abstract: PCT No. PCT/SE96/00576 Sec. 371 Date Sep. 25, 1997 Sec. 102(e) Date Sep. 25, 1997 PCT Filed Apr. 3, 1996 PCT Pub. No. WO96/35103 PCT Pub. Date Nov. 7, 1996A device and a process for measuring resonant frequency and dissipation factor of a piezoelectric resonator are presented. After exciting the resonator to oscillation, the driving power to the oscillator is turned off after the decay of the oscillation of the resonator is recorded and used to give a measure of at least one of the resonators properties, such as dissipation factor, changes in the dissipation factor, resonant frequency and changes in the resonant frequency.
Patent SE-504921-C2 (SE)
Inventor: TRYGG LARS ERIK
IPC: B65D71/70
Filed: 1995-11-15
Abstract: PCT No. PCT/SE96/01466 Sec. 371 Date May 12, 1998 Sec. 102(e) Date May 12, 1998 PCT Filed Nov. 13, 1996 PCT Pub. No. WO97/18141 PCT Pub. Date May 22, 1997A method of handling containers, for instance beverage containers, such as bottles, flasks, cans, etc. that shall be distributed to retailers in shallow trays suitable for display purposes. The trays are constructed to enable several container-loaded trays to be stacked one upon the other. Container-loaded trays are lifted by moving a number of carrier-supported grippers (9) into a corresponding number of upwardly open holes (6) provided in the tray in interspaces between the containers. The lifting devices are brought into engagement with the walls defining the holes and the tray can then be lifted and handled with the tray suspended by the carrier (8).
Patent SE-505777-C2 (SE)
Inventor: BERGSTEDT DAN
IPC: G02B23/12
Filed: 1996-03-22
Abstract: PCT No. PCT/SE97/00459 Sec. 371 Date Nov. 6, 1998 Sec. 102(e) Date Nov. 6, 1998 PCT Filed Mar. 20, 1997 PCT Pub. No. WO97/36202 PCT Pub. Date Oct. 2, 1997A sight including an infrared camera. A first admission aperture receives an incident image. The position of the first admission aperture is rotatable vertically and sideways. A mirror arrangement is rotatable about a common axis for derotation of the incident image. An output aperture is fixed with respect to the infrared camera. The incident image passes through the output aperture to the infrared camera.
Patent SE-509540-C2 (SE)
Inventor: RYDBERG CHRISTER
IPC: B23B27/16
Filed: 1997-06-30
Abstract: A tool includes a cutting head and a holder, wherein the cutting head and the holder form two cooperating surfaces that are pressed together. The surfaces possess rows of alternating parallel grooves and ridges for locking the surfaces to each other. Each of the surfaces has two rows of grooves, one row oriented 90 DEG  relative to the other row. On one of the surfaces, some of the grooves of one row are in non-intersecting relationship with the grooves of the other row. On the other surface, the rows extend completely across one another, whereby the rows together form a waffle-like pattern. The cooperating surfaces allow at least four separate relative positions between the cutting head and holder.
Patent SE-510114-C2 (SE)
Title: Packet switching system for transferring information on IP network, e.g. LAN, WAN or internet
Inventor: NYCKELGAARD SOEREN
IPC: H04L67/01
Filed: 1997-11-05
Abstract: The operator for the dialled application includes a means for identifying that a dialled connection has been achieved for this application, the same means being used to order a communication server to establish a wide-band (e.g. ISDN) connection to this application. A temporary IP address is allocated and sent to the dialled application by the server, and the application then uses this temporary address to send information directly to the dialling application.
Patent SE-512026-C2 (SE)
Inventor: LAAPOTTI JORMA TAPIO
IPC: D21F3/04
Filed: 1998-05-15
Abstract: A paper or board machine having a double-felted first press nip and a double-clothed second press nip. According to the invention the first press nip has a suction roll with suction zone, the downstream end of which is situated downstream of the press nip, the top felt being separated from the bottom felt at a point before the downstream end of the suction zone. The bottom felt of the first press nip carries the web to the second press which has a top felt which carries the web from the bottom felt of the first press nip to the second press nip, which is an extended press nip. A pickup suction roll is arranged in the top felt loop of the second press for transfer of the web from the bottom felt of the first press to the top felt of the second press. The latter bottom felt leaves the suction roll at the downstream end of the suction zone and is provided in its loop with suction boxes situated at a point before the transfer of the web to the top felt of the second press. Heat-supply devices are arranged outside the two top felts at points where one side of the web is exposed and the other side adheres to the top felts.
Patent SE-512792-C2 (SE)
Inventor: KILIAN MALIN
IPC: D21F3/02
Filed: 1998-09-25
Abstract: The invention relates to a lubricating arrangement and a method when impulse-pressing a fibre web in presses having an extended press nip, such as shoe presses. The arrangement comprises a first press surface and a pressing member (5) arranged for forming an extended press nip through which a flexible belt travels when impulse-pressing. The arrangement is arranged for being able to generate an initial high pressure and a finishing lower pressure through the press nip in an effective pressure zone (7) delimited by two side borders (8, 9) extending essentially in the machine direction when impulse-pressing. The arrangement further comprises at least one supply area for lubricant with separate side supply areas (13, 14) and central supply areas (10, 11, 12), wherein the side supply areas (13, 14) are arranged for providing an improved edge lubrication between the pressing member (5) and the flexible belt within the effective pressure zone (7) in the proximity of the side borders (8, 9) when impulse-pressing. The invention can be applied when impulse-pressing in presses having an extended press nip with a decreasing pressure curve through the press nip, and is particularly advantageously practised when manufacturing liner, paperboard, fine paper, tissue paper, or other paper qualities.
Patent DE-19731589-C2 (DE)
Title: Verfahren und vorgefertigter Etageninstallationsblock zur Anordnung in einem oder als Versorgungsschacht von Neubauten
Inventor: KRUEGEL MEINFRIED
IPC: E04F17/08
Filed: 1997-07-17
Granted: 1999-11-11
Abstract: Die Erfindung betrifft ein Verfahren zur Integration von vorgefertigten, einbaufertigen Etageninstallationsblöcken in oder als Versorgungsschächte von Neubauten, insbesondere Wohngeschoßbauten, Reihenhäusern, Einfamilienhäuser, Hotel-, Büro-, Gewerbe- und Industriebauten, bei dem die Blöcke aufeinandergesetzt und untereinander mittels Lot senkrecht ausgerichtet werden, wobei das Traggestell eines jeden Blockes die Decke der jeweiligen Etage durchsetzt und in den darüberliegenden Raum leicht hineinragt. Die Erfindung betrifft auch einen vorgefertigten Etageninstallationsblock zur Anordnung in den vorgenannten Versorgungsschächten. DOLLAR A Der Erfindung liegt die Aufgabe zugrunde, den Einbau der vorgefertigten, einbaufertigen Installationsblöcke zeit- und kostensparend in den Rohbauablauf, insbesondere in die Erstellung von Fußböden bzw. Decken, voranschreitend zu integrieren. DOLLAR A Gelöst wird diese Aufgabe im wesentlichen dadurch, daß die Etageninstallationsblöcke als eine dem Deckenaufbau vorauseilende Meß- und Schalungssäule mit zuvor eingemessenen Meterriß montiert wird.
Patent DE-19834873-C2 (DE)
Inventor: ZANKL WOLFGANG
IPC: F16S3/00
Filed: 1998-08-01
Granted: 2000-06-08
Abstract: An internal profile (12) wound in carbon fibers is positioned inside an outer profile (10) and certain walls (14) of the inner profile are joined to the walls of the outer profile to form an integral unit. An Independent claim is made for a method for producing the profiles in which; a) an inner profile (12) is produced by winding layers of wet resin impregnated fibers onto a core; b) other core profiles are attached to the still wet inner profile leaving certain walls (14) of the inner profile free to form a connection with the outer profile (10) after winding the latter with impregnated fibers; c) the resin is cured; d) cores are removed.
Patent DE-19903707-C2 (DE)
Inventor: HOEROLD SEBASTIAN
IPC: C08K5/5313
Filed: 1999-01-30
Granted: 2003-05-28
Abstract: Fire-resistant thermosetting materials in which the fire retardant is a combination of:  (A) a phosphinic acid salt and/or a diphosphinic acid salt and  (B) synergistic component(s) selected from metal hydroxides, nitrogen compounds and phosphorus-nitrogen compounds. Fire-resistant thermosetting materials in which the fire retardant is a combination of:  (A) a phosphinic acid salt of formula (I) and/or a diphosphinic acid salt of formula (II) (and/or their polymers) and (B) at least one synergist selected from metal hydroxides, nitrogen compounds and phosphorus-nitrogen compounds.  R<1>, R<2> = 1-6C alkyl (linear or branched) and/or aryl;  R<3> = 1-10C alkylene, 6-10C arylene, alkylarylene or arylalkylene;  M = magnesium, calcium, aluminum, antimony, tin, germanium, titanium, zinc, iron, zirconium, cerium, bismuth, strontium, manganese, lithium, sodium and/or potassium; and  m, n, x = 1-4  Independent claims are also included for processes for the production of fire-resistant thermoset materials by mixing a thermosetting resin with the fire retardant combination (A + B) and then processing the mixture by:  (a) cold-pressing at 3-10 bar and 20-60 degrees C or  (b) warm- or hot-pressing at 3-10 bar and 80-150 degrees C or  (c) press-molding at 50-150 bar and 140-160 degrees C to form synthetic resin mats.
Patent DE-19941928-C2 (DE)
Inventor: BRUHN PETER
IPC: F41H7/04
Filed: 1999-09-03
Granted: 2002-10-31
Abstract: The device has protective elements mounted on the floor of the vehicle. A hollow box (5) is mounted on and beneath the base plate (3) of the vehicle that corresponding in maximum length and width to the base plate's length and width and that is completely filled with adjacent damping elements (4) similar to sandbags in length and width.
Patent RU-2177010-C2 (RU)
Title: Method of preparing low-viscous water-soluble polymeric aqueous base dispersions
Inventor: GJUNTER SHMITT
IPC: C08J3/03
Filed: 1994-10-14
Granted: 2001-12-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing low-viscous, water-soluble polymeric aqueous base dispersions which comprise polymer A with average molecular weight of at least 5•10 5  Dalton consisting of a1 99-70 wt % of at least one water-soluble monomer, a2 1-30 wt % of at least one water-repellent monomer. Method comprises in first stage preparing aqueous dispersion PD of polymer A and at least one polyelectrolyte with average molecular weight of less than 5•10 5  Dalton as polymeric dispersant D, in second stage preparing concentrated aqueous dispersion PD' from aqueous dispersion PD by removing water, and in third stage preparing aqueous dispersion PD' by adding aqueous dispersion of said polymeric dispersant D to concentrated dispersion PD'. Said dispersions are stable during storage and are not inflammable and are useful as flocculant in treating sewage as dehydrating agent after separation of aqueous phase, as retention agent in preparing paper, as soil improving agent or as dispersant. EFFECT: more efficient preparation method. 3 cl, 8 ex
Patent RU-2162697-C2 (RU)
Title: Method of prophylaxis of progression of disturbed tolerance to glucose using mineral waters of yessentuki type
Inventor: BOTVINEVA L A
IPC: A61K35/08
Filed: 1997-08-05
Granted: 2001-02-10
Abstract: FIELD: medicine, endocrinology. SUBSTANCE: method involves intake of mineral water Yessentuki N 4 in the dose 200-250 ml 15-20 min before eating for 30 days. Method ensures to normalize glycaemic curve, enhance the early phase of insulin secretion, improve indices of lipid metabolism. Invention can be used for prophylaxis of development of diabetes mellitus at the stage of disturbed tolerance to glucose using mineral waters of Yessentuki type. EFFECT: enhanced effectiveness of disease prophylaxis. 5 tbl, 3 ex
Patent RU-2170055-C2 (RU)
Title: Method for diagnosing renal traumas
Inventor: SHAPLYGIN L V
IPC: A61B6/00
Filed: 1999-01-13
Granted: 2001-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves evaluating kidney blood supply disorders in main, segmental and parenchymatous blood vessels. Doppler ultrasonic flowmetry color duplex scanning and nephroscintigraphy on gamma-camera are applied and secretory and excretory functional disorders are determined in injured kidney. Resistance index, colorless silent zones, venous network dilation, thrombosis are determined in performing ultrasonic scanning. EFFECT: high accuracy of diagnosis. 1 dwg
Patent RU-2182813-C2 (RU)
Inventor: BERGER GEORG
IPC: A47J44/00
Filed: 1997-10-22
Granted: 2002-05-27
Abstract: Изобретение касается предметов домашнего обихода. Кухонный комбайн содержит корпус, имеющий по меньшей мере два приемных элемента, каждый для своей рабочей емкости, с крышкой. В области каждого приемного элемента имеется свой вращающийся приводной вал, с помощью которого приводится в движение рабочий инструмент, насаживаемый в рабочей емкости для переработки пищевых продуктов. Приводные валы связаны с электромотором через передаточный механизм. Наряду с управляемым вручную главным переключателем предусмотрен последовательно соединенный с ним переключатель для подачи электрического тока к электромотору. Данный переключатель выполнен с возможностью включения или выключения при движении крышки, направленном на закрывание или открывание соответствующей рабочей емкости, в комбайне имеется рычажное устройство, управляемое выполненным на крышке исполнительным элементом и связанное с переключающим устройством. С крышками связан общий рабочий контакт электромотора для подачи электрического тока к электромотору. Указанным рабочим контактом управляет расположенное в корпусе рычажное устройство. Положение рычажного устройства относительно положения крышек рабочих емкостей таково, что исполнительный элемент соответствующей крышки управляет соответствующим плечом рычажного устройства. Это обеспечивает повышение надежности кухонного комбайна в эксплуатации. 9 з.п.ф-лы. 2 ил.
Patent RU-2204397-C2 (RU)
Title: Лекарственный препарат, содержащий липофильный инертный газ
Inventor: GEORGIEFF MIKHAEL
IPC: A61P29/00
Filed: 1998-03-06
Granted: 2003-05-20
Abstract: Изобретение относится к области фармации и касается лекарственного препарата, содержащего липофильный газ. Изобретение заключается в том, что предложен препарат, который содержит липофильный газ, обладающий фармакологическим действием, в растворенной или в диспергированной форме. Этот препарат особенно пригоден для вводного наркоза. Изобретение обеспечивает расширение спектра действия внутривенного лекарственного средства. 6 с. и 7 з.п.ф-лы, 3 табл.
Patent RU-2163855-C2 (RU)
Inventor: ALEKHIN VLADIMIR JAKOVLEVICH
IPC: B22D11/12
Filed: 1999-12-01
Granted: 2001-03-10
Abstract: FIELD: metallurgy, namely processes for rolling metals directly after their continuous casting, possibly manufacture of elongated rolled rods. SUBSTANCE: method comprises steps of preparing melt; accumulating it in mixer, alloying it, feeding melt along chute to receiving bath of casting machine, forming continuously cast billet in rotary mold; discharging ready blank out of mold, feeding it to mill for continuous rolling and coiling ready rolled rod to coils. Before supplying melt to receiving bath of casting machine, oxygen is removed from melt copper due to creating in path of melt copper flow zone filled with calcined petroleum coke and(or) graphite lumps. Alloying is realized by feeding alloying component into stream of melt copper flow directly after deoxidizing it in the form of rod. Melt surface in receiving bath of casting machine is covered with calcined petroleum coke and(or) with graphite lumps. EFFECT: possibility for making contact wire with high electromechanical properties without heat treatment. 1 ex
Patent RU-2215458-C2 (RU)
Inventor: SHERNA NIL S EHRIK
IPC: A47C23/05
Filed: 1998-05-08
Granted: 2003-11-10
Abstract: Изобретение относится к пружинному матрацу, содержащему множество взаимосвязанных элементов, выполненных в виде спиральных пружин. Матрац имеет по меньшей мере два слоя, простирающихся параллельно плоскости матраца, каждый из которых проявляет разные свойства упругости. Одни и те же спиральные пружины проходят через оба слоя, и спиральные пружины проявляют большую степень смещения лишь вдоль части своей протяженности, образуя тем самым слои, проявляющие разные свойства упругости. Изобретение обеспечивает удобство и комфорт пользователю, при этом менее дорого в изготовлении. 2 с. и 13 з.п. ф-лы, 4 ил.