baber/WOPTO huggingface dataset:
Patent MX-169218-B (MX)
Title: Dispositivo de sellado para bomba
Inventor: WHITTIER JOHN D
IPC: F16J15/00
Filed: 1989-08-15
Abstract: La presente invención se refiere a un dispositivo de bombeo caracterizado porque comprende una bomba centrífuga que incluye un eje de transmisión, un alojamiento de bomba que incluye un alojamiento de sello en relación circundante separada externa con respecto al eje de transmisión, un impulsor en uno de los extremos de dicho eje de transmisión dentro del alojamiento de bomba para descargar el líquido introducido dentro de dicho alojamiento de bomba a través de una salida, y están provistos medios expulsores entre dicho impulsor y dicho alojamiento de sello para limitar el flujo de líquido de dicho impulsor hacia el alojamiento de sello cuando está trabajando la bomba, y está provisto un canal de fluido para establecer una comunicación de fluido entre los medios expulsores y el alojamiento de sello cuando la bomba está trabajando, un depósito para retención de líquido que no tiene fugas a partir del alojamiento de sello cuando dicha bomba se enciende o se apaga, y un asiento de válvula que se extiende alrededor de un borde delantero, sobre una superficie de pared interior del alojamiento de sello, un ensamble de válvula montado sobre el eje de transmisión en dicho alojamiento de sello que incluye una cubierta, un miembro de válvula y medios de resorte que impulsan a dicho miembro de válvula hacia un acoplamiento sellado con dicho asiento de válvula, con lo cual se aisla el líquido retenido en dicho alojamiento de sello desde el alojamiento de la bomba cuando la bomba no está trabajando, y medios que responden a la fuerza centrífuga montados en la cubierta de dicho ensamble de válvula, que son movibles bajo la fuerza   centífuga para acoplarse con el miembro de válvula mencionado y moverlo para separarlo del acoplamiento sellado con el asiento de válvula, para establecer asi comunicación entre el alojamiento de sello y los medios expulsores, cuando dicha bomba está trabajando, y dichos medios expulsores expulsando el líquido retenido en dicho alojamiento de sello a través del canal de fluido cuando dicha bomba empieza a trabajar.
Patent MX-172985-B (MX)
Title: Procedimiento para la preparacion de un producto lacteo evaporado
Inventor: DALAN ERNESTO
IPC: A23C9/152
Filed: 1990-12-12
Abstract: La presente invención se refiere a procedimiento para la preparación de un producto lácteo evaporado que contiene materia grasa estable al almacenamiento y exento de aditivos no lácticos, en el cual se trata termicamente un producto lácteo cuya relación ponderal materia grasa: materia seca no grasa es de 0,1:1 a 1,2:1, se concentra por evaporación hasta un porcentaje de materia seca entre el 20 y 40 por ciento en peso y a continuación se esteriliza el concentrado, caracterizado porque se homogeneiza el producto lácteo o se mezcla con un emulsificante láctico natural, se trata termicamente el homogeneizado o la mezcla antes de concentrar y, finalmente, se trata termicamente y se homogeneiza el concentrado antes de esterilizarlo.
Patent PT-79825-B (PT)
Inventor: GEOFFROY-DECHAUME VINCENT
IPC: B31F1/28
Filed: 1985-01-11
Abstract: PCT No. PCT/CH85/00001 Sec. 371 Date Sep. 9, 1985 Sec. 102(e) Date Sep. 9, 1985 PCT Filed Jan. 10, 1985 PCT Pub. No. WO85/03030 PCT Pub. Date Jul. 18, 1985.The invention is primarily concerned with a sandwich material (55) made of sheets based on paper. This material is substantially comprised of a sheet (42) of corrugated paper (44) forming one or several layers. An intermediate paper sheet (31) is bonded to the corrugations of the sheet 42. A film (29) of a thermoplastic compound adheres physically as the result of an extrusion to the outer side of the intermediate paper sheet (31). The process for manufacturing this material consists firstly in extruding a film (29) of thermoplastic compound on the intermediate paper sheet (31), and then in bonding the web (27) of protective layer thus obtained on the corrugations of the sheet of corrugated paper (42). The invention is remarkable in that these operations are carried out on a standard machine for manufacturing corrugated paperboard. However, on the one hand an adhesive setting instantly at room temperature is used, and on the other hand the various heating elements used to bring about the setting of adhesives polymerizing through an endothermic reaction are kept switched off. The invention is particularly useful for making furniture or wall panels.
Patent PT-87260-B (PT)
Inventor: CHIAPPINI LUIGI
IPC: D06B3/26
Filed: 1988-04-15
Abstract: For the batchwise dyeing of lap-folded fabrics, a container (10) is provided, which is interiorly vertically subdivided into two compartments, and is provided, above the compartments (20,21), with a motor-driven winch (14), the revolution direction of which is reversible on command. The fabric (17), which can be in rope form, or in open-width form, runs on the winch, and is moved by this latter in combination with a system of ejectors (15,16), which spray the dyeing bath onto the fabric. The fabric is anchored at its two ends at two points (18,19) of the container which are substantially opposite to each other, in the container area above the compartments, and is made alternatively move, gathering from either of the compartments into the other one.
Patent PT-90099-B (PT)
Inventor: HOWELL HENRY G
IPC: C07H19/073
Filed: 1989-03-23
Abstract: There are disclosed novel processes for producing 2 min ,3 min -dideoxy-2 min 3 min -didehydronucleosides, for example, 2 min ,3 min - dideoxy-2 min ,3 min -didehydrothymidine in high yields and on a large scale. The compounds so-produced are useful as antiviral agents, especially as agents effective against the human immunodeficiency viruses (HIV).
Patent PT-92033-B (PT)
Inventor: NORELL MARIA
IPC: B01J23/64
Filed: 1989-10-19
Abstract: The present invention relates to a process for production of chlorine dioxide by reacting in a reaction vessel an alkali metal chlorate, a mineral acid and methanol as a reducing agent in proportions to generate chlorine dioxide in a reaction medium maintained at a temperature from about 50 DEG C to about 100 DEG C and an acidity within the interval from about 2 to 4.8 N and subjected to a subatmospheric pressure sufficient to effect evaporation of water. A mixture of chlorine dioxide and water vapour is withdrawn from an evaporation region in the reaction vessel and an alkali metal salt of the mineral acid is precipitated in a crystallization region in the reaction vessel. The reaction is performed in the presence of a catalyst, which comprises a metal or a combination of two or more metals being selected from the group consisting of antimony, molybdenum, technetium, ruthenium, rhodium, palladium, rhenium, osmium, iridium, platina, or a combination of one or more of these with manganese or vanadium.
Patent RO-85062-B (RO)
Inventor: LINDENMAYER BERNHARD
IPC: B29C45/14
Filed: 1979-08-03
Abstract: Inventia se refera la un procedeu de fabricare a pieselor turnate din cel putin doua piese componente, care, într-o prima faza de lucru sunt turnate si întarite, folosind în special turnarea sub presiune si vulcanizarea, iar în a doua faza de lucru piesele componente se asambleaza si sunt vulcanizate împreuna. Inventia se refera de asemenea, si la un dispozitiv de fabricare a pieselor turnate compuse din cel putin doua piese. Inventia îsi propune ca piesa turnata sa poata fi realizata si din mai multe parti folosind materiale diferite, pisele fiind si mai durabile si mai rezistente decît cele obtinute pîna în prezent. De asemenea, cu ajutorul procedeului si instalatiei în conformitate cu inventia se realizeaza o productivitate mai mare.
Patent SE-312023-B (SE)
Inventor: PARK E
IPC: G07F5/24
Filed: 1967-07-14
Abstract: 1,137,059. Coin-freed apparatus. E. PARK, and D. TAYLOR, [trading as EDDON MFG. CO.]. 3 July, 1967 [18 July, 1966; 1 Oct., 1966], Nos. 32260/66 and 43966/66. Heading G4V. A coin-freed vending machine having a drawer for dispensing articles 36 one by one from a pile includes one or more coin tubes arranged above the drawer whereby one or more coins are dispensed as change on each operation of the drawer. The coin tubes are formed in a single plastics moulding spaced above coin-receiving recesses 40 in the upper surface of the drawer. In a modification, the lower end of each coin tube is closed. A spring-loaded blade carried by the drawer passes through a slot in the coin tube on the outward or return movement of the drawer to separate a coin from the pile. The drawer is normally looked in position by a spring-loaded pawl engaging a rack on the underside of the drawer. An inserted coin is received in a slot 39 in the drawer to cam the pawl away from the rack on actuation of the drawer.
Patent SE-410594-B (SE)
Inventor: WINTER W
IPC: C07D335/12
Filed: 1974-07-12
Abstract: New tricyclic substituted aminoalcohols of the formula:
Patent SE-427651-B (SE)
Inventor: ADLERBORN J
IPC: C04B35/645
Filed: 1978-09-07
Abstract: A powder of silicon nitride containing free silicon, or a body preformed from the powder, is sintered and isostatically pressed into an article, after first filling spaces between the powder particles, or pores in the preformed body, respectively, with nitrogen. When the powder or the preformed body, respectively, is heated, nitrogen and silicon combine to form silicon nitride
Patent SE-427963-B (SE)
Title: Method and device for heating water in a vessel
Inventor: GRANRYD E
IPC: F24H1/00
Filed: 1979-05-10
Abstract: A device for heating water to be used as hot service water or for heating purposes comprises a vessel 10, 41, whereby at least its upper portion V3 serves as an accumulator for heated water. The water in a delimited first sub-volume V2 is heated to a predetermined temperature, adequately by means of a heat pump, following which this water is carried to the upper portion of the vessel, simultaneously with cooler water from a second sub-volume V1 being transferred to the first sub-volume V2 for heating, and water from the accumulator part V3 of the vessel being transferred to the second sub-volume V1. This course may be repeated until all water in the accumulator part V3 has obtained a desired temperature. <IMAGE>
Patent SE-444195-B (SE)
Title: A method and apparatus for the injection of solidifying material into a depth of soil
Inventor: NAKANISHI W
IPC: E02D3/12
Filed: 1982-08-16
Abstract: A method and apparatus for the injection of solidifying material into a depth of soil, whereby water and air respectively is sprayed through a main nozzle (11) which links to a nozzle (12) when a hollow spindle (1) is introduced down into the soil and rotated. When the spindle has reached down to a predetermined depth, the solidifying material is sprayed through the main nozzle (11).An apparatus for the injection of solidifying material into a depth of soil involving a main nozzle (11) appointed in the side wall of a hollow spindle (1), and a linking nozzle positioned above the main nozzle (12) and positioned in connection with a vertical pipe (9) which goes eccentrically into the hollow spindle in relation to the vertical symmetry spindle of the aforementioned hollow spindle (1).<IMAGE>
Patent SE-432571-B (SE)
Title: Manoeuvring unit intended for a transport vehicle, for example a lorry
Inventor: WESTERLUND B
IPC: B62D33/02
Filed: 1982-09-10
Abstract: A manoeuvring unit intended for a transport vehicle, for example a lorry, is arranged to displace a member 5, a loading platform, a rear wall etc., from a first position to a second position, and vice versa. The manoeuvring unit comprises one or more drive members 10' and one or more movement-transmitting members 11a extending between the member 5 for displacement and the drive member 10'. The movement-transmitting member consists of a guide rail 11a in whose longitudinal extent an inherently bendable member 11b, a chain or a rod can be displaced. This bendable member 11b is subjected by the drive member to a pressure force or tensile force acting in the longitudinal direction of the member. The guide rail and the bendable member are shaped and dimensioned in relation to one another in such a way that the bendable member can withstand and transmit the applied pressure forces and tensile forces. <IMAGE>
Patent SE-453060-B (SE)
Title: Felled timber handling roller
Inventor: BERGGREN LENNART
IPC: B27L1/00
Filed: 1982-09-29
Abstract: The sorting roller is for handling felled timber, and comprises a tubular outer shell (F) which is widened at both ends so that high rebates are formed. At each end there is a gable (G) through the centre of which a shaft (K) is fitted. The interior of the roller (L) is filled on site with expanded and hardened plastics foam introduced in liq. form through a hole (H) in one gable. Once the foam is inside the roller, the filler hole is closed by a cover from the inside in order to withstand the high pressure which the foam generates.
Patent SE-463901-B (SE)
Title: Anti-slip device for footwear
Inventor: LARSSON GUNNAR
IPC: A43C15/14
Filed: 1983-03-15
Abstract: Anti-slip device for footwear 1, to the sole 2 of which the device can be fitted by means of an elastic strap 8. The anti-slip device comprises an angle piece 4, which is clamped by means of the strap 8 to each side of the shoe 1 and extends horizontally in beneath the sole 2, and a spiked plate 11. This is secured to the bottom side 4' of the angle piece by means of the elastic strap 8 and can be pivoted relative to this bottom side 4' between stops 6',13. The spikes 10 on the plate 11 are thereby in the one position located beneath the sole 2 and directed downwards and in the other position located beyond the sole 2 and directed upwards. <IMAGE>
Patent SE-442379-B (SE)
Inventor: GUNNARSSON R
IPC: C02F3/20
Filed: 1983-03-23
Abstract: This invention relates to a device for supplying a gas, preferably air, to a liquid intended to be purified by means of a biological treatment. The device is comprising a plurality of distribution tubes (5) which radially like arms are connected to a central rotatable tube (2) which is closed at its upper end. The radially arranged distribution tubes are provided with holes or nozzles (7) directed in the horizontal plane perpendicular to the distribution tubes and the distribution tubes are also connected to floating means which will float on the surface of the liquid treated and keep the distribution tubes at a fixed level underneath the level of the liquid surface. The rotatable tube connected to said distribution tubes is telescopically journalled on a stationary tube 1 which is connected to a source of pressurized gas. When pressurized gas from the stationary tube 1 is supplied to the distribution tubes the gas will escape through said holes or nozzles in the form of fine jets and the gas will be mixed with the liquid at the same time as the action- and reaction forces from the gas jets will give the device a rotating movement.
Patent SE-464038-B (SE)
Title: Releasable locking device for extension ladders
Inventor: JONSSON A B
IPC: E06C7/50
Filed: 1983-04-13
Abstract: A releasable locking device for extension ladders comprises a step part with a locking element 2 which can pivot on a side piece 1 and is designed to prevent mutual movement of two step parts relative to each other by means of the locking element 2 coming to bear against a rung 3 on the second step part. In order to obtain increased resistance to bending of the step in the lateral direction, there is arranged on the same side piece, on which the locking element is provided, a pivotable auxiliary element 4 which is coupled to the locking element 2 in such a way that the auxiliary element 4 causes the locking element to pivot away from its locked position during part of its pivoting movement, the auxiliary element 4 comprising a lock projection 5 designed to lock on that side of the rung 3 opposite the one against which the locking element 2 locks. <IMAGE>
Patent SE-453135-B (SE)
Title: Rocker arm-type electronic switch
Inventor: AHS V
IPC: H03K17/97
Filed: 1985-08-23
Abstract: Two magnetic stops (4) are used, each comprising an iron plate, whilst the magnetic body is a permanent magnet (5). For a switch function, a half-effect indicator is fitted to at least one of the stops, and a permanent magnet is fitted in the rocker arm for each of the stops. Alternatively, only one permanent magnet is provided for one of the stops. The rotary axis (3) of the rocker arm (2) is arranged displaceably in a plane running at right-angles to the arm with the stops flat in formation. The arm is fitted rockably around a shaft running through a hole in it, the hole being oblong in shape and of a length so that the arm, apart from its two rocking positions, may also adopt a third position, in which it simultaneously rests against both stops.
Patent SE-457123-B (SE)
Inventor: FALCK F G
IPC: G09F11/00
Filed: 1987-04-14
Abstract: PCT No. PCT/SE88/00190 Sec. 371 Date Nov. 9, 1989 Sec. 102(e) Date Nov. 9, 1989 PCT Filed Apr. 13, 1988 PCT Pub. No. WO88/08187 PCT Pub. Date Oct. 20, 1988.A measuring instrument comprising an instrument body (1), a dial (2), an attachment plate (3) on the instrument body behind the dial, and a transparent front plate (4) covering the dial. The front plate is permanently and water-tightly attached to at least one of the attachment plate and dial and defines a sealed space between the front plate and the dial. A separate detachable decoration panel (11) covers part of the front plate and has a U-shaped cross section having legs that have profiled resilient parts. The front plate and attachment plate have corresponding profiled parts (14, 15) which coact with the profiled panel parts to enable the decoration panel to be snap-fitted onto the instrument with its legs gripping between them the front plate and the attachment plate.
Patent SE-464905-B (SE)
Title: Device for filling a cigarette case with tobacco
Inventor: POPOVIC STOJAN
IPC: A24C5/40
Filed: 1990-03-30
Abstract: A device for filling a cigarette case C with tobacco has a filling cartridge 11, the internal diameter of which corresponds to the internal diameter of the cigarette case and the wall of which has a longitudinal slot over a length matched to the length of the cigarette case, the filling cartridge having at its front end an axial tubular extension part 13 arranged to receive externally an end part of the cigarette case. The device further has a slide 12 which is axially displaceable in the filling cartridge and has a groove-shaped part 15, the outer side of which passes against the inner side of the filling cartridge. The slide is adjustable in the filling cartridge to a rear position in which the groove-shaped part 15 lies directly in front of and has its open side facing the slot in the filling cartridge 11, so that it can be filled with tobacco through the slot. After filling, the slide 12 can be moved forward in the filling cartridge 11 to a position in which the groove-shaped part projects forward into the cigarette case which is to be filled. <IMAGE>
Patent CN-1019257-B (CN)
Title: 生产能长成杂种大豆植株的种子的改进方法
Inventor: DAVIS WILLIAM H
IPC: A01H1/02
Filed: 1986-09-17
Abstract: 本发明涉及提供一种生产能长成F 1 杂种大豆植株(即子一代的杂种大豆植株)的种子的改进方法，或提供一种保持用于生产雄性可育的F 1 杂种大豆植株的雄性不育大豆植株的改进方法。
Patent CN-87100475-B (CN)
Title: 一种含硼镍基导体及其制备方法
IPC: H01B1/16
Filed: 1987-01-26
Abstract: 一种含硼镍基导体及其制备方法。含硼镍基导体其组分为（重量％）：硼粉１．０～８．０，铝粉０．１～１．０，锌粉０．５～３．０和平衡量镍粉，各组分之和为１００。其制备方法为粉末冶金法。配料后经磨混、压结、真空烧结、粉碎过筛细磨，即得到能调配成导电浆料，在空气中烧成硼－铝－锌－镍基导体的粉末。可以用窗玻璃做基片制作直流等离子显示板，也可以用已掺杂的钛酸钡做基片，制成热敏电阻电极。
Patent CN-1009571-B (CN)
Title: 钨5％铼-钨26％铼热电偶用补偿导线
Inventor: XINGJIAN PENG
IPC: G01K1/20
Filed: 1988-05-26
Abstract: 一种钨5%铼-钨26%铼热电偶用补偿导线，适合于在冶金、化工、石油、航空、机械、玻璃工业、核工业等领域使用。补偿导线正极用铜，负极合金成份(Wt%)为：Ni2.0～3.5，C0.04～0.1，Si0～0.2，Cu余量，在0～200℃温度范围内使用，允差为±(3～5)℃。本发明的优点是测量误差小，成本低。
Patent FI-112578-B (FI)
Title: Image communication device e.g. video telephone controls transmission of image acquired by CCD camera to other party
Inventor: OGAWA FUMINOBU
IPC: H04N7/15
Filed: 2001-09-26
Granted: 2003-12-15
Abstract: A communication circuit transmits the image acquired by CCD camera (3) to other party. An image mute control unit (11) controls the transmission of image to other party.  An Independent claim is also included for image communication method.
Patent FI-130471-B (FI)
Title: Method and apparatus for rock reinforcement
Inventor: BERGQVIST VIKTOR
IPC: E21D20/02
Filed: 2017-04-03
Granted: 2023-09-22
Abstract: A method (100) and an apparatus (1) for rock reinforcement are described. The method (100) comprises the steps: to inject (101) a first component (A) and a second component (B) through a first channel (3) and a second channel (5) respectively into a rock hole (9), wherein the first component (A) and the second component (B) are adapted for rock reinforcement and to inject (103) a blocking agent (S) through a third channel (7) into at least said second channel (5), wherein said blocking agent (S) provides a barrier in at least said second channel (5).
Patent FI-129637-B (FI)
Title: A system and a method for cleaning a pipe
Inventor: HAEGGSTRÖM EDWARD
IPC: F28G9/00
Filed: 2020-12-01
Granted: 2022-06-15
Abstract: Esillä oleva keksintö koskee järjestelmiä ja menetelmiä putkien, erityisesti fluidia sisältävien helposti särkyvien putkien, puhdistamiseksi. Puhdistaminen suoritetaan käyttämällä järjestelmää, joka käsittää mekaanisia aaltoja generoivan välineen (503) ja kytkentävälineen (504) lukittavaksi putkeen ja niiden välissä olevan aaltoputken (502). Kytkentäväline käsittää ensimmäisen puoliskon (504a) ja toisen puoliskon (504b), jotka on sovitettu lukittaviksi yhteen ja putken ympärille, jolloin ensimmäinen puolisko ja toinen puolisko käsittävät kumpikin pinnan, joka on muotoiltu putken ulkopinnan geometrian mukaiseksi. Keksintö koskee myös kytkentävälinettä käytettäväksi järjestelmässä. Optimaalista puhdistusta varten kytkentäväline on mitoitettu niin, että W on < ½ , L3 on n · ½  (n = 2,3,4...), ja L1 on n · ½ L (n = 1,3,5...), jolloin  ja L ovat mekaanisten aaltojen aallonpituus järjestelmän resonanssitaajuudella ja vastaavasti Lamb-aaltojen aallonpituus kytkentävälineessä.
Patent HK-1042331-B (HK)
Title: External reinforcement for beams columns, plates and the like
Inventor: DE NEEF DIRK CHRISTIAAN JOZEF ISIDOOR
IPC: E04C5/07
Filed: 2002-01-18
Abstract: The invention relates to an external reinforcement for beams, columns, plates and the like, substantially consisting in the combination of fibers and a resin and whereby the majority of the fibers is situated in the longitudinal direction of the reinforcement, characterized in that at least well-defined portions of the external reinforcement are provided with an additional reinforcement formed by fibers which are arranged according to at least one direction differing from the longitudinal direction of the reinforcement.
Patent HK-1040583-B (HK)
Title: Correction of amplitude and phase imbalance in psk receivers
Inventor: FATIH M OZLUTURK
IPC: H04L27/00
Filed: 2002-03-05
Abstract: The present invention involves a system (61) for balancing a signal having I and Q components (63I, 63Q), characterized in that the system comprises:  means for cross correlating (75) the I and Q components (63I, 63Q) to produce a cross correlation product (77);  means for adjusting (93I, 93Q) a gain of each I and Q component (63I, 63Q) in accordance with said cross correlation product (77); and  means for adding (69I, 69Q) the I component (63I) with an adjusted Q component (95I), and the Q component (63Q) with an adjusted I component (95Q) to produce a phase-balanced signal (73I, 73Q).
Patent HK-1042437-B (HK)
Title: Ophthalmic compositions in form of aqueous gels
Inventor: MARCO SANSO'
IPC: A61P9/10
Filed: 2002-05-31
Abstract: Ophthalmic preparations are described in form of aqueous gels with a viscosity range between 400 and 800 cps including: at least one active principle; a gelling agent and at least 2 co-solubilising/co-gelling agents.