baber/WOPTO huggingface dataset:
Patent MX-174555-B (MX)
Title: Maquina para llenado de recipientes con liquidos carbonatados
Inventor: YUN CHUNG J
IPC: B67C3/06
Filed: 1983-04-26
Abstract: La presente invención se refiere a una máquina para el llenado de recipientes con líquidos carbonatados, comprendiendo una pluralidad de válvulas adaptadas para vinculación de sellamiento individual con recipientes, medios para recibir algunos de los recipientes de una corriente de recipientes, las válvulas comunicando con un depósito de líquido carbonatado y teniendo gas a contra-presurización de los recipientes, y segundas válvulas adaptadas para admitir líquido carbonatado hacia el recipiente cuando se completa la contra-presurización; medios para detectar que la contra-presión en el recipiente ha alcanzado un nivel predeterminado y para abrir las segundas válvulas para admitir el líquido carbonatado al recipiente cuando se completa la contra-presurización; y medios para vincular selladamente las bocas de los recipientes con las válvulas y para desvincular los recipientes de las válvulas después del llenado, donde los medios para vincular selladamente los recipientes con las válvulas también controlan la abertura de las primeras válvulas, iniciando la secuencia de contra-presurización y llenado de los recipientes.
Patent MX-169950-B (MX)
Title: Gel de silice y alumina cataliticamente activo y procedimiento para su preparacion
Inventor: CAVANI FABRIZIO
IPC: B01J21/12
Filed: 1989-05-02
Abstract: La presente invención se refiere a un gel de sílice y alúmina, amorfo a los rayos X, con una relación molar SiO2/A12O3 de 30/1 a 500/1, con un área de superficie de 500 a 1000 m cuadrado/g, con un volumen global de poros de 0.3 a 0.6 ml/g, con un diámetro medio de poros del orden de 10A o menos y desprovisto o substancialmente desprovisto de poros con un diámetro superior a 30 A, obtenido: a) preparando una solución acuosa de un hidróxido de tetraalquilamonio (TAA-OH) en donde el alquilo se elige de entre etilo, n-propilo y n-butilo, un compuesto soluble de aluminio capaz de hidrolizarse para formar A12O3 y un compeusto de silico capaz de hidrolizarse para formar SiO2; siendo tal la cantidad de constituyentes en la solución que se respetan las siguientes relaciones molares; SiO2/A12O3 de 30/1 a 500/1; TAA-OH/SiO2 de 0.05/1 a 0.2/1; N2O/SiO2 de 5/1 a 40/1; b) calentando la solución así obtenida para provocar la gelificación; c) desecando el gel obtenido; y d) calcinando el gel desecado trabajando primero en una atmósfera inerte y después en una atmósfera oxidante.
Patent NL-147319-B (NL)
IPC: A24D/
Filed: 1968-06-10
Abstract: This disclosure concerns cigarette paper which has an open network consisting of a flameproof substance intended to maintain ashes in place after combustion of the tobacco and of the paper, characterized by the fact that the elements forming said network are slightly profiled and that the junction points of these elements are reinforced in order to give the assembly sufficient rigidity. The disclosure also concerns a process for making this cigarette paper and cigarettes using such paper.
Patent PT-74012-B (PT)
Inventor: CHAUVEL BERNARD
IPC: C08F279/02
Filed: 1981-11-18
Abstract: Non-woven fabrics and in particular cloths for hygiene use, comprising a layer of fibers which are fixed by at least one binder. The binder is an interpolymer comprising a copolymer A of butadiene, styrene and at least one ethylenic unsaturated carboxylic acid and a polymer B of bis(2-chloroethyl)vinylphosphonate which is at least partly grafted onto copolymer A, having enhanced suitability for heat sealing and increased hydrophilia.
Patent PT-78115-B (PT)
Title: Tire ply splice construction and method of making the same
Inventor: MATYJA FRANK E
IPC: B60C9/04
Filed: 1984-02-16
Abstract: A method of making radial pneumatic tires substantially reduces or eliminates sidewall indentations in the inflated tire. A plurality of cuts 20 is made in one end of each layer of a ply fabric 10 where the ends 16,17 of the ply fabric overlap one another to form a splice which results in the generally annular shape of the ply layer. The cuts 20 extend in a direction generally transverse to the end edge and preferably have a length which is approximately the same as the width of the overlap 18 of the cut edge with the other edge. The cuts 20 prevent overtensioning of ply cords within the ply 10, which otherwise result in sidewall indentations.
Patent PT-78424-B (PT)
Title: A coupling device for hollow structural members
IPC: F16B7/22
Filed: 1984-04-13
Abstract: Two hollow structural parts 1 and 2 are joined by means of a coupling device 3, 4 with prongs 7, 8, which interact with the inside of the structural part 2 and hole edges 5 in the structural part 1. The bond is tightened when the central parts of the coupling device are tensioned by means of a bolt perpendicular to the plane of the drawing. This reduces the distance between the prongs 7 and 8. <IMAGE>
Patent PT-84107-B (PT)
Inventor: LIPINSKI CHRISTOPHER ANDREW
IPC: C07D311/96
Filed: 1987-01-15
Abstract: Racemic and chiral (2R,4R)-4-c-hydroxy-2-r-(substituted) chroman (and thiochroman)-4-acetic acids and their pharmaceutically acceptable salts useful in the treatment of diabetic complications, and intermediates therefor.
Patent PT-90137-B (PT)
Inventor: PAFILIS CHRISTOS
IPC: E04G13/02
Filed: 1988-03-28
Abstract: An assembly of surfaces for the construction of concrete injection moulds comprises a plurality of surface frames each consisting of a substantially planar surface (1 Fig 1.) having side members 2 projecting from one side around its periphery. The side members 2 are stiffened by cross-braces (3 Fig 1.) and are each provided with a series of holes 4 uniformly spaced apart from each other. The surface frames are mounted on bases 5, provided with similar holes 4, and are connected to the bases 5 and to each other by connecting angle pieces 10 having pins 11 projecting from both sides which are engageable in the holes 4 in the side members 2 and bases 5. The assembly may be used to form columns, walls, beams or other concrete structures. <IMAGE>
Patent PT-90606-B (PT)
Inventor: AMANO TADASHI
IPC: C08F14/06
Filed: 1989-05-18
Abstract: A process of preparing a vinyl chloride polymer in a polymerization vessel comprising the steps of: charging a polymerization initiator through a charging passage communicating with the inside of the polymerization vessel, and polymerizing vinyl chloride or a vinyl monomer mixture containing vinyl chloride in an aqueous medium, wherein after said polymerization initiator has been charged into the polymerization vessel, said charging passage is externally heated. This process can prevent scale formation in the charging passage, and produce a vinyl chloride polymer of high quality.
Patent PT-91309-B (PT)
Inventor: HAMADA EMIKO
IPC: G11B7/24
Filed: 1989-07-28
Abstract: An optical information recording medium comprising a light transmitting substrate, a light absorptive layer overlaying the substrate to absorb a laser beam and a light reflective layer overlaying the light absorptive layer, wherein an optical parameter represented by  rho  = nabsdabs/ lambda  where nabs is the real part of the complex refractive index of the light absorptive layer, dabs is the thickness of the light absorptive layer and  lambda  is the wavelength of a reading laser beam, is 0.05 </=  rho  </= 0.6, and the imaginary part kabs of the complex refractive index of the light absorptive layer is at most 0.3.
Patent SE-337805-B (SE)
Inventor: HEDSTROEM B
IPC: B01D21/00
Filed: 1967-06-30
Abstract: 1,215,865. Sedimentation control. REDERI AB NORDSTJERNAN. 28 June, 1968 [30 June, 1967], No. 30980/68. Heading BID. [Also in Division G1] Liquid containing suspended solids enters tank 5 at inlet 1, clarified liquid overflows at 2 and concentrated sludge is pumped out at 3, the inlet or sludge outlet flow being so controlled as to optimise separation, the sludge being then at its most concentrated consistent with a clear liquid effluent. Under these conditions a sharp level 4 is observed where solids concentration varies abruptly, and the flow is controlled to hold this level 4 between the mouths of two tubes 6 which are filled with clarified liquid and lead to an oil-filled inverted U-tube serving as a differential pressure gauge. The level of the oil-liquid interface is monitored by photocell 8 and used to control the sludge pump 9 automatically. Alternatively, the level is merely observed and control is manual. Sedimentation is assisted by vibrations applied directly to the liquid, at 10, or to the tank wall. The wide part of the righthand leg of the U-tube magnifies the interface movement in the left-hand leg as differential pressures vary. Fig. 5 shows a simple settling tank, but the invention also applies to a tank divided by inclined baffles into compartments which operate as parallel settling zones (Fig. 4, not shown).
Patent SE-425885-B (SE)
Title: Apparatus for removing the skin from animal bodies
Inventor: BERGSTROM ERIK INGEMAR
IPC: A22B5/16
Filed: 1979-05-16
Abstract: Mink have previously been skinned by hand, something which is both time-consuming and strenuous. The present invention relates to an apparatus in which the skin is removed mechanically from the front legs, back legs and tail by means of a prong 2 and 3 which is divided into two parts in its longitudinal direction, which parts can be displaced longitudinally towards and away from each other using a motor 17, being inserted by turns at the femoral neck of each mink leg and at the root of the tail. <IMAGE>
Patent SE-428093-B (SE)
Title: Composition for tooth restoration
Inventor: TEMIN S C
IPC: A61K6/884
Filed: 1979-08-29
Abstract: A combined composition for tooth restorations, which constitutes a mixture of a finely divided inert inorganic filler and a liquid polymerizable resin binder system. According to the invention, at least the major part of the said finely divided inert inorganic filler consists of titanium silicate.
Patent SE-427414-B (SE)
Title: Vacuum cleaner
Inventor: SCHWARTZ O
IPC: A47L5/34
Filed: 1979-12-07
Abstract: A height-adjusting device 25 for adjusting the distance of the working member 14 from the working surface is combined with a device for manually clamping the manoeuvring handle 15 in relation to the lower housing 11 of the vacuum cleaner 10. <IMAGE>
Patent SE-444226-B (SE)
Title: Arrangement for the extraction of liquid tests from a container
Inventor: OHLIN E
IPC: G01N1/10
Filed: 1981-07-30
Abstract: Arrangement for the extraction of liquid tests from a container which is tightly closed, via a punctureable elastic sealing, involves a needle (17) which is designed with a pressure relief valve (19) in the needle wall. The needle (17) protrudes from the bottom in an upwardly open casing (13) in which the container (14) is able to descend with the sealing (15) turned downwards. The distance (a) between the pressure relief valve (19) and the tip of the needle is slightly larger than the sealing's dimension (t) so that the interior of the container (14) is placed in an equal air pressure context with its environment when the needle tip goes through the sealing on the descent of the container and the pressure relief valve (19) is closed by the sealing (15) when the container continues on to the casing.<IMAGE>
Patent SE-448172-B (SE)
Title: Solvent treatment plant
Inventor: HOLM A
IPC: C23G5/04
Filed: 1981-08-20
Abstract: Plant comprises an open topped treatment vessel. The rim has an extraction box and column to remove aerated solvent. Lifting arrangement includes a holder for the article; it lowers it into andraises it from the vessel. The lifting arrangement has a cover which covers the vessel's open top when the holder is immersed, in the normal working position. Used to reduce loss of vapour from a solvent treatment vessel. (Provisional Basic previously advised in Week K15)
Patent SE-446711-B (SE)
Title: Assembly for mobile auxiliary deck component on a ship
Inventor: BARK T
IPC: B63B25/18
Filed: 1982-08-02
Abstract: This invention is an assembly on a ship (1), which by means of at least one mobile deck component (6), which is movable between an upper "storage position", where the component (6) in one deck area (2) is held in position against a fixed deck (3), and a lower "working position", where the component (6) is held in position at a desired distance from said fixed deck (3), allows the deck area (2) to be divided into a number of deck areas (4<A>, 4<B>, 4<C>, etc).Among other things, the invention allows the automatic locking and unlocking of the deck component (6).Said auxiliary deck component (6) has a number of locking devices (14), which are arranged to work together with each one's contact surface (21), which runs along the movement track of said components (6), and which in one area where the component (6) is desired to assume its "working position" along one part (22) retracts away from the component (6). When the component moves down towards the "working position", locking devices (14) attach to the corresponding surface (21) and are driven in to said retracting part (22), in which a stop (24) is positioned that works together with said locking device (14) to fasten the component (6) in "working position." When the component (6) is moved up towards the "storage position" the lock device (14) works together with the corresponding retracting part (22) and is driven out from the retracting part (22) towards the component (6) and thereby disengages the locking function.<IMAGE>
Patent SE-454540-B (SE)
Title: Leakage preventing device for pressure conduits
Inventor: JACQUET BILLY
IPC: G01M3/28
Filed: 1984-03-21
Abstract: A pressure sensor (3) provides an opening signal when a minimum pressure is not attained and a closure signal when a max. pressure is exceeded beyond the cut-off valve (2). Such signals are passed to a control unit (4) which can either open or close the cut-off valve (4). The control unit (4) incorporates a time delay unit which retards the max. pressure signal for a specific time before it is fed further to the cut-off valve (2). However, it feeds the opening signal undelayed to the cut-off valve (2). The control probes and stores the times between two or more opening signals from the pressure sensor (3), and when it finds repeated occasions with the same time interval, it blocks the passage of opening signals to the cut-off valve. It also has a re-set device which causes the blocking of the opening signals to be removed.
Patent SE-450295-B (SE)
Inventor: HESTHAMAR T
IPC: G01F17/00
Filed: 1984-12-21
Abstract: PCT No. PCT/SE85/00537 Sec. 371 Date Oct. 16, 1986 Sec. 102(e) Date Oct. 16, 1986 PCT Filed Dec. 20, 1985 PCT Pub. No. WO86/03834 PCT Pub. Date Jul. 3, 1986.A method of measuring the volume (V) of a gas in a container (20) comprises varying the container volume according to a sine wave between a minimum and a maximum value, the variation being made at a constant frequency but at varying amplitude, to obtain a predetermined pressure difference ( DELTA p), and the volume difference ( DELTA V) corresponding to said predetermined pressure difference ( DELTA p) being determined by detecting the points of time when at least two points on the sine wave are attained which correspond to two predetermined values of the container volume. By measuring the time between the two points on the sine wave, the sine wave peak values for the volume difference ( DELTA V) corresponding to said predetermined pressure difference ( DELTA p) may be calculated and, thus, the said volume difference ( DELTA V). By means of the formula V= DELTA Vxp0x eta / DELTA p, wherein p0=the static pressure and  eta =Cp/Cv wherein Cp an Cv are the specific heat capacity at, respectively, constant pressure and constant volume for the gas within the container, the gas volume (V) in the container may then be determined. An apparatus for carrying the method into effect has also been constructed.
Patent SE-448795-B (SE)
Title: Ground fault current interrupter circuit for power lines
Inventor: LEGATTI R H
IPC: H01H83/02
Filed: 1985-09-23
Abstract: The circuit has open neutral and open ground lead conditions to create actuation of the interrupter circuit, as well as a ground fault. A supplemental secondary winding (71), responsive to the voltage between the neutral and ground leads (13,15) is used on the differential transformer of a common type of ground fault interrupter circuit. By virtue of couplings (81) to the live lead (11), an open neutral lead (13) or an open ground lead (15) produces a current flow through the supplemental secondary winding (71) that induces a trip signal in the secondary winding (37) to initiate opening of the power line (11). The supplemental secondary winding may induce a trip signal in the transformer only for an open ground lead (15), while tripping for an open neutral (13) is achieved by directly gating an SCR switch (55).
Patent SE-458583-B (SE)
Title: Stand, especially for a computer table
IPC: A47B21/02
Filed: 1987-02-19
Abstract: A stand, especially for a computer table, with at least one stand leg (10, 11) which includes a foot (20), and a telescopic, collapsible leg (22) consisting of two parts (24, 26) with a locking screw (18). A gas spring (56) attempts to bring the stand into its highest position. A rotational element (54) is positioned in one of the leg ends (24). A flexible element, such as a roller chain (38) is wound with its ends axially apart from one another in the second leg part (26) and defers rotational transfer to the rotational element (64). The rotational element (64) features a shaft end with a carrier pin (62) for an intermediate shaft to a second stand leg (11, 10). Thereby the legs are brought to move in unison, whereby the desk remains horizontal.<IMAGE>
Patent CN-1003654-B (CN)
Inventor: LINDQUIST BJORN KARL VALTER
IPC: C22B13/02
Filed: 1985-04-01
Abstract: 本发明是有关在氧化熔炼工艺和接着还原氧化熔炼产物条件下，由含铅原料生产金属铅的方法。还原反应是通过向熔池中加固态含碳还原剂来进行的。要确保固态含碳酸盐原料，最好是石灰石、白云石或纯碱，与还原剂一起也存在于溶池中。这种方法能够用于处理硫化物型，氧化物型或硫酸盐型的铅原料。另外，这种方法特别可用于处理含铅一碳酸盐原料，其中至少部分含碳酸盐原料可以是含铅原料。
Patent FI-117421-B (FI)
Inventor: WILLIAMSON PAUL T
IPC: H04B7/26
Filed: 2005-03-21
Granted: 2006-09-29
Abstract: The present invention is a novel and improved method for providing broadcast short message services (SMS) in a communication network. It is an objective of the present invention to provide a method and apparatus that insures the successful transmission of the broadcast message while minimizing the impact of providing the short messaging service on overall system capacity. Messages to be broadcast to a group of users are provided by broadcast page generator (20), to a braoadcast message buffer (24). The timing of the the message transmissions is controlled by a page transmit controller (34), and the message is modulated on to an appropriate channel by modulator (26). <IMAGE>
Patent FI-128332-B (FI)
Title: Monitoring living facilities by multichannel radar
Inventor: KIURU TERO
IPC: G01S13/88
Filed: 2018-02-12
Granted: 2020-03-31
Abstract: According to an example aspect, there is provided a method comprising scanning a field of view using a plurality of radar channels of a multichannel radar, generating, a radar image on the basis of results of the scanning, wherein the radar image comprises image units comprising phase information, and determining, by the radar or the processing unit connected to the radar, a presence of moving targets within the field of view of the radar on the basis of phase and/or amplitude changes of the image units between scans, wherein the field of view being scanned within a frequency range from 30 to 300 GHz, the image units comprising amplitude information, and identifying from the radar image, by the radar or the processing unit connected to the radar, separate sets of image units on the basis of the amplitude and/or phase information of the image units.
Patent FI-129525-B (FI)
Title: Evaluating effect of a change made in a communication network
Inventor: CHIS ADRIANA
IPC: H04W24/08
Filed: 2020-09-09
Granted: 2022-03-31
Abstract: A computer implemented method for evaluating effect of a change made in a communication network. The method is performed by comparing (302) values of the performance indicator in a cell of interest before and after the change to obtain a first comparison result; comparing (304) values of the performance indicator in a set of reference cells before and after the change to obtain a second comparison result; and evaluating (305) the effect of the change made in the communication network based on difference between the first comparison result and the second comparison result.
Patent FI-130413-B (FI)
Inventor: KÄHKÖNEN JOUNI
IPC: B08B1/02
Filed: 2021-10-07
Granted: 2023-08-21
Abstract: Uppfinningen gäller en förflyttningsanordning för att underlätta hantering av en tvättbar sfärisk rensare. Förflyttningsanordningen omfattar ett inlopp (21) för att ta emot den tvättbara sfäriska rensaren, ett utlopp (22) för att överföra den tvätt bara sfäriska rensaren till en tvättanordning, och en tryckdifferenskälla (23) för att förflytta den tvättbara sfäriska rensaren från inloppet (21) till utloppet (22) med hjälp av tryckdifferens.
Patent IN-155358-B (IN)
Inventor: NAMY GERALD
IPC: F27B1/00
Filed: 1981-02-04
Abstract: A process and apparatus for manufacturing cement clinker in which pellets of raw material containing the necessary components for manufacturing the clinker are introduced into an apparatus where the pellets flow under gravity, successively through a preheating zone, a clinkering zone using a fluidized bed and a cooling zone. The pellets contain an amount of comminuted carbon determined so that its combustion produces an amount of heat within each pellet sufficient to carry out decarbonation of the material, taking into account the heat introduced by the hot gases passing upwardly through the apparatus. Decarbonation is completed at the base of the preheating zone and the pellets enter the clinkering zone at a temperature which is close to the clinkering temperature. Additional heat is supplied through burners within the clinkering zone.
Patent IT-1246598-B (IT)
Title: Circuito di riferimento di tensione a band-gap campionato
Inventor: PERNICI SERGIO
IPC: H03M1/34
Filed: 1991-04-12
Granted: 1994-11-24
Abstract: Un primo e un secondo transistore bipolare collegati a diodo hanno rispettivi terminali collegati a massa e rispettivi terminali opposti pilotati da rispettivi generatori di correnti costanti e diverse fra loro. I due transistori pilotano mezzi integratori-sommatori comprendenti:a) un primo condensatore collegato fra un nodo comune e un primo commutatore atto a collegarsi alternatamente ai terminali opposti dei due transistori;b) un secondo condensatore collegato fra detto nodo comune e un secondo commutatore atto a collegarsi alternatamente al terminale opposto del secondo transistore e la massa;c) un amplificatore;d) un primo interruttore collegato fra l'uscita e l'ingresso di detto amplificatore.Secondo l'invenzione, un secondo interruttore è collegato fra detto primo nodo comune e l'ingresso di detto primo amplificatore.(Rif. Fig. 2).
Patent IT-1251696-B (IT)
Title: Plasmide sensibile alla temperatura
Inventor: SUGIMOTO MASAKAZU
IPC: C12N15/63
Filed: 1991-10-15
Granted: 1995-05-19
Abstract: Un plasmide avente un'origine di replicazione sensibile alla temperatura che ha le seguenti proprietà:a) è in grado di una replicazione autonoma in Corynebacterium e che viene trattenuto in Corynebacterium; e b) quando una cellula che contiene detto plasmide viene sottoposta a coltura da 31 fino a 37°C, viene inibita la replicazione del plasmide e contemporaneamente il plasmide viene rimosso dal corpo della cellula e un procedimento per effettuare una ricombinazione omologa in Corynebacterium impiegando il plasmide.