baber/WOPTO huggingface dataset:
Patent SE-428660-B (SE)
Title: Method for production of profiled panels and arrangement for the tool for pressing of same
Inventor: HUGOSSON B-O
Filed: 1980-04-23
Abstract: When pressing profiled panels of wood or cellulose material sheets 9, one uses a pressing die, which contains a first die part 1 with a profiled surface and a second die part 10 able to move relative to the first die part, which also has a profiled surface, with a profiling corresponding to the first profiled surface. The die also includes a pair of plates 7 of spring steel or the like, which during the pressing are situated between each of said die parts 1, 10 and the sheet of material 9 situated closest to the particular die part. In order to prevent the panel or any of its component sheets from cracking or folding during the pressing operation, a pair of friction linings 8 are used during the pressing, which are located between each of the plates 7 and the sheet of material 9 situated closest to the particular plate. To further reduce the risk of cracking and folding, the pressing of different adjoining regions of the particular sheet is done successively in a series of consecutive pressing operations, during which different portions 2, 3, 4 of the parts of the pressing die corresponding to said regions of the sheet are successively pressed against the sheet. <IMAGE>
Patent SE-427579-B (SE)
Title: Tuyère for torch guniting
Inventor: ANTONOV V V
IPC: C21C5/44
Filed: 1981-01-21
Abstract: A tuyère for torch guniting comprises a water-cooled casing consisting of two pipes 1 and 2. Inside the casing are coaxially mounted pipes 4 for supplying a powdery mixture of refractory material and a fuel, and pipes 2 for supplying oxygen gas. At the outlet ends of said pipes 3 and 4, nozzles 5 are arranged along their walls for supplying the powdery mixture of the refractory material and the fuel, and nozzles 6 for supplying oxygen gas, all combined in pairs and coaxially located in each pair. The exhaust end of each nozzle 5 for supplying the powdery mixture of the refractory material and the fuel is placed below the exhaust end of each corresponding nozzle 6 for supply of oxygen gas at a distance equal to 1-5 internal diameters d of the nozzle 5 for supplying the powdery mixture of the refractory material and the fuel. The walls of at least one nozzle 5 or 6 of each pair have, fully or partially, a cross section shape different from that of a cylinder. <IMAGE>
Patent SE-425693-B (SE)
Title: Solar collector arrangement
Inventor: VEISENEN PERTTI
Filed: 1981-03-12
Abstract: A solar collector arrangement comprises a plurality of elongate, parallel collectors K31-K34 of isosceles triangular cross section and arranged with their base sides along a common plane P and with their isosceles sides absorbing radiation, and also elongate reflectors R31-R33 of generally triangular cross section, extending between said collectors, and arranged with their base sides along said common plane and with their outsides provided to be reflecting. Outside the outermost collectors K31, K34, larger side reflectors SR1, SR2 may be arranged with their reflecting surfaces facing towards said former arrangement of collectors K31-K34 and reflectors R31-R33. By the arrangement of collectors and reflectors, a concentration of the radiation onto the collectors is achieved by all incident solar radiation to the device from a certain angle interval impinging on the collectors, either directly or via reflection from either of the reflectors. The sides of the collectors may in turn be folded with parallel triangular folds, perpendicular to the longitudinal direction of the collectors and of isosceles cross section, whereby every other such fold has reflecting sides and every other has radiation absorbing sides. Hereby, further concentration of the radiation is provided to the radiation absorbing surfaces of the device. <IMAGE>
Patent SE-432909-B (SE)
Title: Device for moistening a surface
Inventor: ERIKSSON L H
IPC: B43M11/02
Filed: 1982-09-16
Abstract: A device for moistening a surface, e.g. the surface of a gummed strip, comprising a moisture applicator in the form of a roller and means for applying liquid to the surface of the roller. The roller 1 has a coating 12 consisting of standing fibres, which are electrostatically applied onto a coating of adhesive on the roller or on an underlay on same. <IMAGE>
Patent SE-445945-B (SE)
Title: Device for multisectional furniture with legs, especially tables
Inventor: STIERNSTROM LARS OLOV MARTEN
IPC: F16B12/44
Filed: 1983-02-18
Abstract: Device for multisectional furniture with legs, especially tables, and of the type where the sections are connected to each other by means of fittings situated in the joint between two adjacent, leaf-shaped furniture sections. Each fitting is designed as a mounting for a detachable leg. The purpose of the invention is to produce a table consisting of several components that can be combined into units of varying size and where each component can be detached and stacked and can be easily combined into stable units. These objectives have been fulfilled in that the fitting (14) comprises two washers (17, 18) that are designed to receive corresponding edge sections of two adjacent furniture pieces (11) between their outer edge areas; the fixing device (23) is designed to clamp the washers against said furniture piece edge sections in recesses (22) designed for this purpose and that the fitting (14) and corresponding leg (16) are designed with bayonet catches (25-28), where one part of the catch has at least one L-shaped groove (26, 27) and the other has at least one pin that fits in the groove (28).<IMAGE>
Patent SE-452509-B (SE)
Title: Magnetoelastic torque-sensing transducer
Inventor: BLOMKVIST K
IPC: G01L3/10
Filed: 1983-05-26
Abstract: The torque-sensing transducer comprises a sleeve (1) of soft magnetic material, attached concentrically and rigidly to an axle (4), a pair of excitation windings (10,11), a pair of sensing windings (8,9) and a magnetic housing (5) concentrically surrounding the windings and the axle. The sleeve is formed with two parallel, spaced-apart annular zones (2,3) each provided with uniformly spaced-apart slits inclined to a generatrix of the surface of the sleeve. The slits in the two zones are oppositely inclined and lie in the range 30 to 60 degrees to the generatrix. The excitation windings are series-connected and generate a magnetic flux in the sleeve in each respective annular zone. The measuring windings are connected in opposition, whereby the measuring signals from the two zones approximately cancel each other in case of zero axle torque. When the axle is subjected to a torque, the bars between the slits in the zones (2,3) will be subjected to tensile and compressive stress, respectively, in the direction of the flux. This leads to a polarised magnetic unbalance, which results in a difference voltage from the measuring windings. After phase-sensitive detection, this difference voltage indicates the magnitude and sign of the torque.
Patent SE-457544-B (SE)
Title: Foundation forming structure for below ground surface
Inventor: NORMAN C
IPC: E02D27/01
Filed: 1986-03-17
Abstract: The structure comprises a framework with a single upwardly extending beam. The upper part of which has anchoring (3) for fixation of e.g. a cross-tie or other body to an above ground object.
Patent SE-468589-B (SE)
Inventor: BRUKE R
IPC: B65G33/26
Filed: 1988-11-10
Abstract: An apparatus for displacing material includes a transport thread composed of a central thread spiral and an outer thread. The outer thread spiral is fixed to one of the radially directed defining surfaces of the central thread spiral. The central thread spiral is dimensioned so as, without permanent deformation, to absorb at least the major portion of the mechanical forces occurring in the axial and radial direction of the transport thread. The outer thread spiral has an outer surface which faces away from the geometric centre axis of the transport thread and is of shorter extent in the axial direction of the transport thread and is located more distally from the center axis than the outer surface of the central thread spiral. By regulating the extent in the axial direction of the transport thread of the surface of the outer thread spiral turned to face the substrate, the abutment pressure of the transport thread will be adapted to the substrate in relation to the properties of the material being displaced.
Patent SE-469525-B (SE)
Title: Building element for constructing noise protection screening
Inventor: GOERANSON OE
IPC: E04C2/20
Filed: 1989-11-08
Abstract: The present invention concerns a building element for constructing noise protection screening, the element having a largely U-shaped cross section and being provided, on at least two opposite sides 1, 2, with coupling members 9, 10, 11, 12 for joining together or coupling with complementary coupling members of another essentially identical element, so that two coupled elements together form at least one closed hollow space, and the sides 1, 2, 3, 4 forming the element and having the coupling members are connected to each other by way of corner sections 5, 6, 7, 8 whose apices are directed in towards the longitudinal centre axis of the element. <IMAGE>
Patent SE-468240-B (SE)
Inventor: BROETTGAARDH G
IPC: B01D19/00
Filed: 1991-12-23
Abstract: PCT No. PCT/SE92/00835 Sec. 371 Date Jun. 23, 1994 Sec. 102(e) Date Jun. 23, 1994 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/12889 PCT Pub. Date Jul. 8, 1993The present invention relates to a cyclone, mainly for separating liquid from gas/vapor which is formed on pressure reduction of spent cooling liquor in connection with pulp production. The cyclone includes a casing, an inlet arrangement, a lower outlet line for liquid and an upper outlet line for vapor and gas. The inlet arrangement is connected to a supply line with a valve and the inlet arrangement consists of an exchangeable insertion pipe, the length of which exceeds one meter, preferably two meters and is most preferably between 2.5 and 3.5 meters long.
Patent CN-1668527-B (CN)
Title: 微流体系统中用于在微通道中产生电渗流体运动的致动器
Inventor: TROND HELDAL
IPC: E04B1/62
Filed: 2003-07-15
Granted: 2012-11-28
Abstract: 本发明涉及一种微流体系统，包含微通道和泵，其中，所述泵包含：至少一个导电机构，所述导电机构在微通道中或者形成微通道的壁的一部分，在导电机构两端于流体方向设置有电极，对所述导电机构形成电场，在二次电渗作用下在微通道形成流体流动，其中所述导电机构具有相对于所述电场倾斜的表面。
Patent CN-1010548-B (CN)
Title: 袋装发酵泡菜的制作方法
Inventor: SHUMIN SONG
IPC: A23L19/20
Filed: 1987-06-20
Abstract: 本发明介绍一种袋装发酵泡菜的制作方法。该方法制作泡菜是用聚乙烯塑料袋做容器，将加工好的新鲜蔬菜连同营养液一起装入袋内，接上纯菌种，密封，尔后放在发酵间经前、后发酵几十小时制成。该方法制作的泡菜，卫生、口味纯正，一年四季皆可生产。销售、食用都很方便。
Patent FI-113324-B (FI)
Inventor: VIMPARI MARKKU
IPC: H04L29/06
Filed: 2001-12-21
Granted: 2004-03-31
Abstract: The invention relates to a protocol converter (14) and a method utilizing the converter, enabling a wireless connection (13) between a cellular network (11) and a terminal to apply a reduced RTP protocol according to the invention, instead of the RFC 1889 protocol, in order to save communications capacity on speech connections.
Patent FI-112695-B (FI)
Inventor: RANTALAINEN JANNE
IPC: B29C48/09
Filed: 2002-03-04
Granted: 2003-12-31
Abstract: An arrangement for keeping a pipe unfrozen which arrangement comprises an insulation layer provided with a heat-conductive strip (3). The heat-conductive strip (3) is fed inside the insulation (2) and the edges of said strip (3) are attached to the inner surface of the insulation (2). Thus, an assembly space (4) is formed between the heat-conductive strip (3) and the insulation (2). Also included are a method and an apparatus for manufacturing the arrangement.
Patent FI-125860-B (FI)
Inventor: SARIN JUKKA
IPC: B65H29/68
Filed: 2010-06-22
Granted: 2016-03-15
Abstract: Keksinnön kohteena on sellunkuivauskoneen jälkeinen arkkileikkuri. Arkkileikkurilla selluraina leikataan radan suunnassa arkkilevyisiksi kaistaleiksi, kaistaleet pätkitään selluarkeiksi ja ne pudotetaan alemmalle kulkuradalle, missä niiden kulkunopeutta hidastetaan peräkkäisten arkkien saattamiseksi toistensa suhteen radan suunnassa ainakin osittain limittäin, käytettävissä olevan paalausajan lisäämiseksi. Limittymisen edesauttamiseksi järjestetään selluarkkien pudotusvaiheessa ainakin arkkien jättöreunan alueella arkin alle pakkautuvan ilman oleellisesti vapaa purkautuminen. kuvio 1
Patent FI-130600-B (FI)
Inventor: HEIKKINEN-MUSTONEN AINO
IPC: C04B7/153
Filed: 2021-10-14
Granted: 2023-12-07
Abstract: Keksinnön kohteena on nesteen avulla kovetettava seos, menetelmä seoksen valmistamiseksi ja seoksen käyttö katemateriaalina, kaivostäytössä, muuna täyteaineena ja sideaineena sekä ruiskubetonoinnin tapaisena aineena. Seos käsittää hienorakeista sideainetta (2b) ja aktivaattoria (3), joka on järjestetty herättämään sideaineen, kun sideaine on sekoitettu nesteeseen. Sideaine (2b) on raekooltaan ≤40 μm kuonaa ja aktivaattori (3) on soodasakkaa tai soodasakan ja sementin seos.
Patent HK-1080979-B (HK)
Title: Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Inventor: HENN FREDERIK
IPC: H04S/
Filed: 2006-01-04
Abstract: The present invention provides improvements to prior art audio codecs that generate a stereo-illusion through post-processing of a received mono signal. These improvements are accomplished by extraction of stereo-image describing parameters at the encoder side, which are transmitted and subsequently used for control of a stereo generator at the decoder side. Furthermore, the invention bridges the gap between simple pseudo-stereo methods, and current methods of true stereo-coding, by using a new form of parametric stereo coding. A stereo-balance parameter is introduced, which enables more advanced stereo modes, and in addition forms the basis of a new method of stereo-coding of spectral envelopes, of particular use in systems where guided HFR (High Frequency Reconstruction) is employed. As a special case, the application of this stereo-coding scheme in scalable HFR-based codecs is described.
Patent HU-177366-B (HU)
Title: Electric lamp
Inventor: VAN BRAGT JOHANNES M
IPC: H01J61/36
Filed: 1976-03-26
Abstract: 1488804 Pinch seal PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 29 March 1976 [1 April 1975] 12471/76 Heading ClM [Also in Division Hl] In an electric discharge or incandescent lamp having a quartz glass envelope with a gas filling, and a pinched seal in which is incorporated a molybdenum foil 14, Fig. 2, welded to outer and inner conductors 16 and 20, the inner conductor is of molybdenum, 18, adjacent the weld, the portion 18 being at its opposite end welded endto-end to a part 20 which consists of tungsten and extends further into the lamp. Preferably, as shown, the weld between parts 18 and 20 is located within the pinch. Reference is made to the use of the double envelope, mercury vapour lamp (Fig. 1, not shown).
Patent HU-180563-B (HU)
Inventor: BAUER JOHN R
IPC: B01F25/70
Filed: 1979-12-12
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum innigen Vermischen zweier Fluessigkomponenten, die praktisch unmittelbar nach ihrer Vereinigung miteinander reagieren. Hierbei besteht bekanntlich die Gefahr, dasz es infolge des schnellen Einsetzens der Reaktion zu einem unzureichenden Vermischen vor der Reaktion und als Folge hiervon zur Bildung von festen Nebenprodukten kommt,die ein Verstopfen der Vorrichtung bewirken koennen. Zur Vermeidung dieser Gefahr wird erfindungsgemaesz die erste Komponente unter Druck in Form eines faecherfoermigen Spritzstrahls in eine im wesentlichen zylindrische Mischkammer, praktisch in Richtung der Mischkammer-Laengsachse stroemend, eingefuehrt, wobei gleichzeitig die zweite Komponente unter Druck und in Form von mindestens zwei faecherfoermigen Spritzstrahlen praktisch senkrecht zum Spritzstrahl der ersten Komponente in deren Stroemungsbahn in die Mischkammer eingefuehrt wird. Das entstehende Gemisch der beiden fluessigen Komponenten wird aus der Mischkammer zu einer nachgeschalteten Reaktionszone gefuehrt.
Patent IT-1262040-B (IT)
Title: Tavola ortopedica snodata con sezioni inclinabili.
Inventor: MASINI CRISTINA
IPC: A61G/
Filed: 1993-03-12
Granted: 1996-06-18
Abstract: La tavola ortopedica - da disporre tra una rete di letto ed un materasso - è costituita da almeno una prima ed una seconda sezione (1A, 1B), tra loro articolate lungo un rispettivo asse di articolazione (A-A) sviluppantesi trasversalmente rispetto a detta tavola, per consentire di far assumere un assetto inclinato ad almeno una porzione del materasso; sono previsti mezzi (9, 15) per stabilizzare la tavola in un assetto in cui dette almeno due sezioni (1A, 1B) sono tra loro inclinate.(Fig. 1)
Patent IT-1272417-B (IT)
Inventor: CUCCHI SILVIO
IPC: H04N7/30
Filed: 1993-04-29
Granted: 1997-06-23
Abstract: PCT No. PCT/EP94/01360 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/26068 PCT Pub. Date Nov. 10, 1994A method for the differential coding and decoding and related circuits wherein the differential coding is a special type of coding which, instead of coding directly an input signal, carries out the difference between this signal and a predicted signal of it. This allows the reduction of the information to be transmitted. The method is capable of further reducing the signal redundancy and therefore the information to be transmitted.
Patent IT-1272597-B (IT)
Title: Pilotaggio di valvola comandato da un bus di computer
Inventor: SAFFE PETER
IPC: G05D16/20
Filed: 1993-09-09
Granted: 1997-06-26
Abstract: L'invenzione concerne un pilotaggio comandato da un bus di computer per valvole di potenza. Per poter conformare nel caso di impiego per batterie di valvole un tale comando in un tipo costruttivo compatto e specifico dell'utilizzatore, viene proposto che il bus di computer è collegato attraverso una corrispondente linea di bus (11) con l'entrata di un ASIC (21) (Application Specific of Integrated Circuit) per la decodificazione e la preparazione di segnali di regolazione e che la valvola di potenza (1) è pilotabile dalla uscita dei segnali di regolazione dell'ASIC (21) attraverso una valvola pilota (22) conformata nella micromeccanica a semiconduttori.
Patent IT-1269458-B (IT)
Inventor: GHIRALDI ALBERTO
IPC: A23L3/36
Filed: 1994-01-24
Granted: 1997-04-01
Abstract: A method and an apparatus for absorbing heat and preserving fresh products under optimal conditions is described. The products are introduced into a chamber (27) of which at least 70%-80% of the wall surfaces consists of box-shaped interspace panels (14) filled with a thermal capacitance fluid having a freezing temperature with a  DELTA T included between -1 and -4 DEG C compared to the refrigeration temperature. Disposed within the panel interspace (22) are circulating circuits (17) containing a brine fluid fed at a temperature having a  DELTA T included between -5 and -30 DEG C compared to the refrigeration temperature. The brine circuit (17) is disposed within the panel interspace (22) for distributing the exchange between the brine fluid and the thermal capacitance fluid so as to keep the  DELTA T between the maximum and minimum temperature points of the wall under 5 DEG C, preferably not higher than 2 DEG C and particularly not higher than 1 DEG C. <IMAGE>
Patent IT-1260427-B (IT)
Title: Multilayer composite tubular film of polyvinyl alcohol having differential solubility in water and corresponding products formed
IPC: B29D/
Filed: 1992-06-19
Granted: 1996-04-05
Abstract: Multilayer composite tubular film A of polyvinyl alcohol having differential solubility in water comprising a layer B with delayed solubility in water comprising polyvinyl alcohol having a hydrolysis number of at least 93 and a layer C which dissolves rapidly in water comprising a polyvinyl alcohol having a hydrolysis number below 93. The composite sheet advantageously finds application in the production of protective enclosures for infected and/or polluting materials, in particular for covering hygienic/sanitary containers, which are easily and rapidly disposed of and destroyed down the drains. <IMAGE>
Patent IT-1252944-B (IT)
Title: Polilattide purificato e relativo metodo di produzione
Inventor: PRIKOSZOVICH WALTER
IPC: C08G63/90
Filed: 1991-07-23
Granted: 1995-07-05
Abstract: Un polilattide in stato purificato, che soddisfa i requisiti di - le intensità di colorazione delle soluzioni di riferimento B2-B9 della prova di colorazione marrone della European Pharmacopoeia, II edizione (1980) parte I, Sezione V, 6.2 e - contenere uno o più metalli in forma cationica, lo ione o gli ioni metallici avendo una concentrazione al massimo di 10 ppm.Il polilattide è particolarmente adatto per l'impiego come microparticelle o impianti, e contiene di preferenza un medicamento idrofilo come octreotide ovvero un medicamento lipofilo come bromocriptine.
Patent IT-1256693-B (IT)
Inventor: BASTIOLI CATIA
IPC: D06M101/16
Filed: 1992-03-10
Granted: 1995-12-12
Abstract: The film-forming polymeric compositions described include a synthetic, thermoplastic polymer and a starchy material with a high amylopectin content; they enable the production of films, sheets and the like having good liquid- and gas-barrier effects and improved mechanical properties.
Patent IT-1257248-B (IT)
Title: Process for the manufacture of tubes having varying thickness for motor vehicle frames
Inventor: DA RE MARIO
IPC: B62D/
Filed: 1992-07-03
Granted: 1996-01-10
Abstract: A process is described for the manufacture of tubes 15 having varying thickness for motor vehicle frames 16. The process comprises the following stages: a) positioning a set of metal plates 11, 12, 13, 14 having the same width 1 and different thicknesses s1, s2, s3, s4 alongside each other on a common supporting plane 20, b) joining sheets 11, 12, 13, 14 by means of continuous electrical or laser welding along their adjacent edges to obtain a single composite monolithic sheet 10 having a variable thickness s, c) producing a tube 15 of a thickness which varies in a discrete way along its own longitudinal axis from the said composite sheet 10, d) welding tube 15 to other parts making up the frame 16 of a motor vehicle. <IMAGE>
Patent IT-1261080-B (IT)
Title: Drive shaft, particularly the drive shaft of a window- opening mechanism
IPC: B60J/
Filed: 1993-07-06
Granted: 1996-05-08
Abstract: The drive shaft, particularly the drive shaft of a window- opening mechanism, has a complex external form which defines, in succession from one end to the other, a motion input head 16, a cylindrical section 18 constituting a first pin, a shaped peripheral motion outlet enlargement 20 and a cylindrical section constituting a second pin 22. The shaft is formed by a composite element in which a body in a plastic material, which at least partly defines the above-mentioned external form, is over-moulded by injection and keyed onto a longitudinal metal core 40, having, at least partly, one section not of revolution. (Figure 2). <IMAGE>
Patent IT-1272052-B (IT)
Title: Power device, especially for powering bicycles
Inventor: DE MARTINO PIERMARTINO
IPC: B62K/
Filed: 1993-11-23
Granted: 1997-06-11
Abstract: Powering device 13 in which a motor 20 has keyed to its output shaft 21 a drive roller 22 which can act through friction with the tread 11 of a driven wheel 7 is hinged to a supporting body 14 to tilt with respect to supporting body 14 about an axis 16a which is parallel to the shaft 21 of motor 20; as motor 20 tilts under the thrust of a lever transmission 25 moving the roller towards and away from a transmission position in which roller 22 can act through friction with wheel 7 and in use is pressed against wheel 7 either by an elastic member 39 or by an instantaneous force T generated by the torque transmitted by motor 20 to roller 22. <IMAGE>