baber/WOPTO huggingface dataset:
Patent SE-447018-B (SE)
Inventor: HALLQVIST S
IPC: F41A15/10
Filed: 1985-04-26
Abstract: The disclosure relates to an automatic gun which employs case ejectors (1, 1') for realizing extraction and ejection of the cartridge case from a spent round. The case ejector is also utilized for arresting the breech block during the recoil of the weapon and holding the breech block in an open position so that ramming home of a new round (3') may be executed. The ejector is exposed to the round in process of being rammed home, which round, during its thrust towards the homed position in the barrel, entrains the ejector so that the breech block (2) is released and may execute its closing movement int. al. with the assistance of spring means placed under tension during the opening movement of the breech block. The ejector and the breech block are designed with cooperating arrest and abutment surfaces which take up portions of the kinetic energy of the round which is in the process of being rammed. A separate buffer device (5) is also connected to the ejector, by means of which device the above-mentioned retardation/cushioning may be amplified. By such an arrangement, the feeding and ramming speed of the gun may be increased without the risk that each respective round jolt against the rear face of the barrel and derange the breech block in its closing cycle. Such a derangement would occasion cease-fire.
Patent SE-456592-B (SE)
Inventor: LARSSON B
IPC: E04B2/76
Filed: 1987-03-12
Abstract: A wall for service corridors in clean rooms comprises vertical studs to which wall panels (12) are mounted. Each stud includes a beam (10) on which the wall panel bears, and a fastening strip (14) extending parallel to the beam and fixed thereto with fastening means against the side of the wall panel facing away from the beam for fastening the panel to the beam. Alternatively, at least one side of the wall panel is covered by a metal sheet (50, 52) fastened to it which sheet extends beyond the edge of the panel. The edge of the panel is positioned adjacent a side of the beam (10) and the extension of the sheet is fastened to the beam with fastening means (54).
Patent SE-462266-B (SE)
Inventor: ANDERSSON J-E
IPC: B23K28/00
Filed: 1987-07-16
Abstract: PCT No. PCT/SE88/00382 Sec. 371 Date Feb. 22, 1990 Sec. 102(e) Date Feb. 22, 1990 PCT Filed Jul. 15, 1988 PCT Pub. No. WO89/00476 PCT Pub. Date Jan. 26, 1989.A torch for plasma cutting and welding which includes an outwardly insulated metal casing (10, 11, 12) provided with a non-melting electrode centered therein and having an insert (36) of active material directly opposite a nozzle orifice (17) in one end of the casing. The electrode (31) is centered in the casing by an insulating ring (21) at the electrode tip adjacent said orifice (17), and by an adapter sleeve (34) arranged in the opposite end and having a spring member (40). The adapter sleeve (34) has a tapered opening for receiving the likewise tapered end (33) of the electrode (31) and is axially slotted (35) to expand radially when receiving the electrode (31), so as to engage with the interior of the casing for safe current supply form the casing to the electrode (31). Gas is supplied from an inlet (27) along the electrode (31) and is forced to pass inclined ducts (41) in the electrode (31) in the area of the insulating ring (21), so as to be conducted in a spiral motion adjacent the orifice (17). The torch can be cooled with water or air.
Patent SE-460225-B (SE)
Title: Air curtain for industrial doors
Inventor: LUNDSTROEM D
IPC: F24F9/00
Filed: 1987-09-29
Abstract: The industrial door air curtain is hollow and covers the upper part of the doorway. In its lower part the curtain has gaps or mouthpieces through which air is expelled downwards. Since the lower part of the doorway is open, there is unrestricted vision through it. With the upper part of the doorway covered, only a small amount of the amount of air and energy is consumed if it is required to blow air along the whole doorway.
Patent SE-466607-B (SE)
Title: Device for making trails, especially ski trails, in snow
Inventor: JONSSON SIGURD
IPC: E01H4/02
Filed: 1989-12-11
Abstract: A device for making ski trails in snow comprises a trail- forming part 1. The device moreover comprises runners 2 connected to the trail-forming part 1. The trail-forming part 1 and the runners 2 can be moved relative to each other in the vertical direction by means of a manoeuvring arrangement 3 including pivot arms 4. <IMAGE>
Patent SE-465967-B (SE)
Inventor: FJAELLSTROEM R
IPC: D21C9/18
Filed: 1990-04-11
Abstract: PCT No. PCT/SE91/00208 Sec. 371 Date Dec. 10, 1991 Sec. 102(e) Date Dec. 10, 1991 PCT Filed Mar. 19, 1991 PCT Pub. No. WO91/15629 PCT Pub. Date Oct. 17, 1991.A fibre suspension is separated by a filter device having a hollow filter body (1) with a wall (2) of filter material, and a container (3). The entire fibre suspension to be separated is sprayed in the form of at least one liquid jet onto said wall (2) to force a fine fraction of the suspension containing most of said undesired particles through said wall of filter material into the hollow filter body, thereby leaving a created coarse fraction of the fibre suspension mainly containing fibres in the container outside the filter body. Relative displacement between the liquid jet and the filter material is provided. Said created coarse fraction is dewatered through the wall of filter material, and said dewatered coarse fraction is discharged from the container.
Patent CN-1004968-B (CN)
Title: 机床溜板的支承组件
Inventor: DAMICO FRANK M
IPC: F16C29/00
Filed: 1986-01-10
Abstract: 具有燕尾式导轨的一台机器有一个溜板。采用四套循环式直线滚动导轨支承组件导向溜板。溜板的每一端上两套支承组件同两个导轨啮合。每个支承架组件安装在支承体上，支承体固定在溜板上。其中一个支承架组件的滚动支承面同导轨的上水平面啮合，而另一个支承架组件的滚动支承面同导轨向下的倾斜面啮合。同导轨倾斜导向面啮合的支承架组件可旋转地支承在偏心圆柱段上。偏心段能使支承架组件向着和离开导轨倾斜导向面移动，给支承组件预加载，以及精确地使溜板相对于导轨校准。
Patent CN-1011828-B (CN)
Title: 全孔压水试验方法
Inventor: ZHENXIAO LI
IPC: G01V9/02
Filed: 1987-12-30
Abstract: 全孔压水试验方法是一种用于水利水电及其它工程地质勘察的方法，是采用高灵敏度，大量程比的钻孔激光测流仪测量。其特点主要是孔内各点的压力随深度变化规律是一连续函数，除孔口处外不再有压力突变面。较之目前使用的分段钻进，分段止水，单段加压的单段压水试验方法，具有工作效率高，测量精度高，生产成本低和可靠性高，工作质量高的优点。
Patent FI-111347-B (FI)
Inventor: HOLTSTRAND PER
IPC: B29C57/08
Filed: 2000-01-28
Granted: 2003-07-15
Abstract: A method and an apparatus for making a pipe, and a pipe, wherein the pipe is made from a plastic feedstock pipe by expanding it against a mould. In the first step, that portion of the plastic feedstock pipe ( 4 ) which is to have a greater diameter than the rest of the pipe is partly expanded. Only after this is the entire plastic feedstock pipe ( 4 ) expanded against the mould ( 1 ).
Patent FI-108746-B (FI)
Title: Catalytic heating device
Inventor: LYLYKANGAS REIJO
IPC: F23C/
Filed: 2000-08-16
Granted: 2002-03-15
Abstract: The invention relates to a catalytic heating device, characterised in comprising: at least one plate heat exchanger constituting at least a first step 2 and a second step 5 with primary sides 3, 6 and secondary sides 4, 7; at least one introducing tube 1 for introducing a gas containing a combustible gaseous composition, that is, combustion gas; at least two introducing tubes 13, 15 for liquid and/or gas; at least one outlet tube 18 for liquid and/or gas; and at least one outlet tube 8 for burnt gas, that is, exhaust gas; and in that: the surfaces of the primary side 3 in the first step 2 of the plate heat exchanger getting into contact with the flowing combustible gas are catalytically active on at least part of their surfaces, whereby the combustible gaseous compositions burn on the catalytic surfaces and the generated heat is transferred to the liquid and/or the gas 12, 14 flowing on the secondary side 4 in the first step 2 of the plate heat exchanger; the combustible gas 11 formed in the combustion is carried to the primary side 6 of the second step 5 of the plate heat exchanger where its remaining heat is transferred to the gas 12 flowing on the secondary side 7 of the second step 5 of the plate heat exchanger, following which the combustible gas 11 is carried to the outlet tube 8 for exhaust gas; and the gas 12 having been preheated on the secondary side 7 of the second step 5 of the plate heat exchanger is admixed to the combustible gas 10 before the combustible gas 10 is introduced into the first step 2 of the plate heat exchanger. <IMAGE>
Patent FI-120798-B (FI)
Inventor: KNUUTTILA JYRKI
IPC: D21G1/02
Filed: 2006-12-01
Granted: 2010-03-15
Abstract: A belt clamping device which comprises, in order to clamp a belt (1) around the circumference of a roll shell, the first clamping piece (2, 3, 6) and the second clamping piece (10) to be installed at the ends of a belt roll. The invention is characterized in that the first clamping piece (2, 3, 6) forms the inner clamp ring and the second clamping piece forms the outer clamp ring (10, 11), and that the outer clamp ring is a one-piece or two-piece ring-like band element having the shape of a cut or closed circle, where the band element having the shape of a cut circle is equipped with jointing devices (13, 14) in order to form the outer clamp ring having the shape of a closed circle around the inner clamp ring and hence in order to clamp the belt between the clamp rings.
Patent FI-130250-B (FI)
Title: An electrical mounting enclosure
Inventor: KARINIEMI REIJO
IPC: H02B1/44
Filed: 2022-01-14
Granted: 2023-05-10
Abstract: The invention relates to an electrical mounting enclosure (1) for surface-mounted electrical installation comprising a housing (2) and a lid (3) connectable to the housing (2) and arranged to close the opening (23) of the housing (2) for providing a closed electrical mounting enclosure (1) having an interior space (10). The electrical mounting enclosure (1) comprises a primary through hole (4) arranged to the housing (2), a secondary through hole (5) arranged to the lid (3), the primary through hole (4) of the housing (2) and the secondary through hole (5) of the lid (3) are adapted to receive a same elongate connecting portion (6) so that the elongate connecting portion (6) passes through the primary through hole (4) and the secondary through hole (5) to connect the housing (2) and the lid (3) to each other through the connecting portion (6).
Patent HK-1041366-B (HK)
Title: Photosensor and photosensor system
Inventor: SASAKI KAZUHIRO
IPC: H01L/
Filed: 2002-01-25
Abstract: A photosensor array is provided with one or more semiconductor layers having carrier generating regions for generating carriers by incident exciting light, and the positions of the carrier generating regions are set arbitrarily so as to equalize the balance of incident light in the direction of two-dimensional travel, so that sensing with less distortion can be achieved.
Patent HK-1040389-B (HK)
Title: Low expansion transparent glass-ceramics, glass-ceramic substrate and optical waveguide element
Inventor: HIROYUKI MINAMIKAWA
IPC: C03C10/14
Filed: 2002-03-07
Abstract: There are provided low expansion transparent glass-ceramics obtained by heat treating a base glass produced at a relatively low melting temperature of 1530 DEG C or below. The glass-ceramics have an average linear thermal expansion coefficient within a range from +6 x 10<-7>/ DEG C to +35 x 10<-7>/ DEG C, 80% transmittance wavelength (T80) of 700nm or below. internal transmittance of 75% or over at light wavelength of 1550nm, heat resisting temperature of 800 DEG C or over.and Young's modulus of 90 GPa or over. The glass-ceramics comprise SiO2, Al2O3, MgO, CaO, BaO, ZnO, Li2O, TiO2 and ZrO2 and contain  beta -quartz or  beta -quartz solid solution as a predominant crystal phase. There are also provided optical waveguide elements and an arrayed waveguide grating (AWG) type planar lightwave circuit utilizing these glass-ceramics.
Patent HK-1047963-B (HK)
Title: Methods of forming steel
Inventor: DANIEL J BRANAGAN
IPC: C22C38/60
Filed: 2002-10-24
Abstract: In one aspect, the invention encompasses a method of forming a steel. A metallic glass is formed and at least a portion of the glass is converted to a crystalline steel material having a nanocrystalline scale grain size. In another aspect, the invention encompasses another method of forming a steel. A molten alloy is formed and cooled the alloy at a rate which forms a metallic glass. The metallic glass is devitrified to convert the glass to a crystalline steel material having a nanocrystalline scale grain size. In yet another aspect, the invention encompasses another method of forming a steel. A first metallic glass steel substrate is provided, and a molten alloy is formed over the first metallic glass steel substrate to heat and devitrify at least some of the underlying metallic glass of the substrate.
Patent HK-1049413-B (HK)
Title: Method and apparatus for wireless communication between electronic devices
Inventor: LANSFORD JAMES L
IPC: H04B1/713
Filed: 2003-02-28
Abstract: A first device operates at a first hopping frequency during a first period of time and operates at a second hopping frequency during a second period of time. A second device operates at the first hopping frequency and communicates with the first device during the first period of time. A third device operates at the second hopping frequency and communicates with the first device during the second period of time. The second period of time may be a contention-free period during which time the second device may not communicate with the first device.
Patent HK-1049927-B (HK)
Title: Method and apparatus for automatically adjusting speaker and microphone gains within a mobile telephone
Inventor: SAMIR GUPTA
IPC: H03G/
Filed: 2003-03-24
Abstract: The mobile telephone (100) is provided with the capability for automatically adjusting the gain of a microphone (102) of the telephone (100) based upon the detected noise level in which the cellular telephone (100) is operated. As the noise level increases, the gain of the microphone (102) is automatically decreased, thereby compensating for the natural tendency of telephone (100) users to speak more loudly in noisy environments. In the exemplary embodiment, the cellular telephone (100) includes a digital signal processor (110) configured or programmed to apply the detected noise level to look-up tables (116, 118) relating various noise levels to appropriate speaker (104) and microphone (102) gain levels. Also, in the exemplary embodiment, the mobile telephone (100) includes a speaker (104) and the gain of the speaker (104) is adjusted to incrase in response to an increase in the background noise level. A method of automatically adjusting the gain of speaker (104) in a wireless communications device (100) includes the steps of obtaining a digital value representing the available headroom, estimating the background noise level, and adjusting the volume based on the background noise estimate and the available headroom. Thus, for example, the need for manual volume control buttons on a cellular telephone (100) is eliminated.
Patent HU-180102-B (HU)
Title: Method for extracting acid gases from gas mixtures
Inventor: BUTWELL KENNETH F
IPC: B01D53/77
Filed: 1978-12-28
Abstract: A continuous process for acid gas removal from process gas streams by contact with an aqueous alkanolamine solution such as MEA wherein the temperature of the MEA solution is controlled by placing an intercooler at the lower end of the absorption column such that the temperature of the down-coming MEA solution is cooled to allow increased mole loading of acid gas in the solution, but is not so cooled that the mass transfer rate of the acid gas from the process gas to the MEA solution is slowed to an unacceptable level. The lower temperature highly loaded MEA solution is then passed to a heat exchanger-flash-heat exchanger arrangement where the temperature is increased to provide satisfactory flash efficiency and then heated again prior to introduction into the stripper to reduce the sensible heat duty in the stripper. The combination of optimally positioned intercooler and flash together with the temperature ranges recited permit the obtainment of a net energy demand lower than can be expected from the addition of the intercooler effect and the flash effect.
Patent IT-1259672-B (IT)
Inventor: LOSI BRUNO
IPC: B65H39/14
Filed: 1992-07-22
Granted: 1996-03-25
Abstract: A multifunctional machine for the joining, calendering, cutting and rewinding of two or more adhesive or nonadhesive paper or plastic films, in particular but not exclusively, for the automatic joining of adhesive application tape (3) to sheets (12) of cut out labels. The tape (3) unrolled from a reel (2) mounted on a first idle support (1) is cut by a longitudinal cutter (8) at a pre-established width and pulled by a roller (4) towards a feeder (11) of the sheets (12) to which it is joined and subsequently pressed together by a calender (15). Downstream from the calender a transversal cutter (20) is provided for along with a conveyor belt (23) suited for the rapid withdrawal of the resulting sheets (26). The tape (3) advances intermittently in order to allow the cutter (20) to make cuts at precise lengths on the sheets (26) which are rapidly withdrawn by the conveyor belt (23). There is provided an auxiliary support (5) for the unrolling of a second reel (6) of tape (7) to be joined to tape (3) and to make possible the rewinding of the tape (3a) advanced on the first support (1) following the longitudinal cut made by the cutter (8).
Patent IT-1246924-B (IT)
Title: Process for making single-phase and three-phase synchronous generators with a simplified structure, and generators produced by this process
Inventor: FORNEZZA ANTONIO
IPC: H02K/
Filed: 1991-04-04
Granted: 1994-11-29
Abstract: This relates to a process for making three-phase and single-phase synchronous generators with a simplified structure, and to generators produced by this process. The process essentially provides for the construction, in a single overall stack of laminations (stator and rotor), of two synchronous generators, having different polarities from each other, and having their inductor windings located in the stator stack in one case and in the rotor stack in the other. In particular, of these two generators, the one with the stator inductor winding forms the exciting machine, while that with the rotor inductor winding forms the actual synchronous generator. <IMAGE>
Patent IT-1247542-B (IT)
Title: Cage for curving edges in pipe-forming train
Inventor: BURAKOVSKI VALERY NAUMOVICH
IPC: B21D/
Filed: 1991-05-07
Granted: 1994-12-17
Abstract: According to the invention, the cage for curving edges in a pipe-forming train comprises a frame inside which a bottom drive cylinder for forming and two upper forming rollers are arranged. Each upper forming roller is mounted so as to be able to rotate on a lever, one end of which is hinged with the frame, while the other end is hingeably joined, by means of a damping device, to the arm of a rocker mounted, with the possibility of articulation, on a transverse beam mounted on the frame above upper forming rollers, so as to be able to perform a vertical movement. <IMAGE>
Patent IT-1252529-B (IT)
Title: Poggiatesta per autoveicoli a ridotti costi di montaggio
Inventor: SCHMIDT REINHARD
IPC: B60R21/055
Filed: 1991-12-17
Granted: 1995-06-19
Abstract: Per realizzare un poggiatesta per autoveicoli, costituito da un pezzo stampato in plastica a forma di telaio con mezzi di collegamento per fissarlo allo schienale del sedile di un autoveicolo, nonchè con un involucro in stoffa o in materiale simile che avvolge il pezzo stampato, in cui il montaggio delle singole parti, in particolare anche la disposizione dell'involucro può avvenire con costi vantaggiosi, si propone che il pezzo stampato (1) a forma di telaio presenti un tratto di divisione (4) che si estende trasversalmente al piano del telaio serrato dal pezzo stampato (1), che l'involucro sia eseguito come tubo flessibile e sia infilabile sulla nervatura del telaio, e che le nervature del telaio si possano collegare tra loro nella zona del tratto di divisione o separazione (4) con involucro infilato sopra.
Patent IT-1254963-B (IT)
Title: Macchina circolare per maglieria, in particolare per calze, a piu' alimentazione di filo.
Inventor: LONATI FAUSTO
IPC: D04B15/82
Filed: 1992-04-30
Granted: 1995-10-11
Abstract: In una macchina circolare per maglieria a piccolo diametro ed a più alimentazioni, dotata di aghi, sottoaghi e selettori, le camme di salita dei selettori presentano altezza inferiore e quelle di salita del sottoaghi, in modo tale che i selettori ritornano nuovamente in posizione di selezione quando ancora i sottoaghi sono in fase discendente. I selettori ed i sottoaghi sono pertanto mobili indipendentemente dopo un sollevamento iniziale operato dai selettori sui sottoaghi. I selettori sono mobili in una porzione di scanalatura del cilindro avente distanza dall'asse del cilindro maggiore della distanza della porzione di scanalatura in cui si muovono gli aghi ed i sottoaghi, e presentano un'appendice diretta verso il cilindro per l'impegno coi sottoaghi. La macchina può avere un numero di posizioni di selezione più elevato di quello delle macchine note, a parità di diametro del cerchio degli aghi e di finezza.
Patent IT-1263758-B (IT)
Title: Procedimento per la realizzazione di una calzatura ad elevate caratteristiche torsionali e flessionali ed una calzatura realizzata con il detto procedimento
IPC: A43B9/00
Filed: 1993-01-15
Granted: 1996-08-29
Abstract: Il procedimento per la realizzazione di una calzatura ad elevate caratteristiche torsionali e flessionali consiste nell'associare ad una fodera preformata della calzatura mezzi per la finitura interna della stessa che presentano a loro volta dei mezzi di posizionamento per il centraggio in modo prefissato della fodera su di un sottopiede o scocca, nell'unire la fodera al sottopiede tramite i mezzi di centraggio e, successivamente, nell'associare la fodera unita al sottopiede con la tomaia della calzatura provvedendo a fissare successivamente la tomaia almeno lateralmente ad una nervatura sviluppantesi dal sottopiede, nel connettere una suola al sottopiede tramite l'iniezione di un materiale apposito tra il sottopiede e la suola per la formazione di una struttura integrata a monoblocco modulare.
Patent IT-1263741-B (IT)
Title: Corpo stampato termoisolante per l'isolamento termico
Inventor: NOWARA EKKEHARD
IPC: F16L59/02
Filed: 1993-01-15
Granted: 1996-08-27
Abstract: Il corpo stampato per l'isolamento termico é costituito da un involucro che é evacuabile ed é riempito di un materiale termoisolante solido, microporoso. Almeno le superfici frontali dell'involucro sono costituite da materiale cattivo conduttore di calore e il materiale termoisolante microporoso é costituito da microfibre di vetro a fibra fine resistenti alla compressione e riscaldate e le microfibre di vetro sono conformate secondo una forma tridimensionale a pannello in un elemento pressato mediante stampaggio per compressione. (Fig. 1)
Patent IT-1269969-B (IT)
Title: Method for filling of syringes, sprayers, or the like, of refillable type, and an innovative use for them
Inventor: BONAPACE ALDO AUGUSTO
IPC: A61M/
Filed: 1994-06-30
Granted: 1997-04-16
Abstract: A method is described for filling syringes, sprayers, or the like, of the "refillable" type, with liquids or emulsions, said method taking advantage of pressure differences created inside the syringe itself, which is kept "rigid", locking its piston by appropriate locking means. Also specified are new uses for a syringe or the like that is so refilled and reclosable, with possibility of precise partial doses for oral or dermatology or technical uses. <IMAGE>
Patent IT-1270618-B (IT)
Title: Proteine ad attivita' antitumorale
Inventor: RONCHI CELESTINO
IPC: A61P35/00
Filed: 1994-07-14
Granted: 1997-05-07
Abstract: La presente invenzione ha per oggetto proteine ad attività antitumorale e composizioni farmaceutiche che le contengono come principio attivo.