baber/WOPTO huggingface dataset:
Patent IT-1247652-B (IT)
Title: Augmented tank, for use with vacuum cleaners, including domestic vacuum cleaners, and the like, particularly for the direct targeted quantitative and/or qualitative collection of products, especially granular and liquid products
Inventor: SERVI MICHELE
IPC: A47L/
Filed: 1990-11-05
Granted: 1994-12-28
Abstract: The augmented tank, for use with vacuum cleaners and the like, consists of a container 1, a lid 3 complementary to the container 1, and a tube 8 for suction which is indirect as regards the vacuum cleaner but immediate and direct for the use which the user makes of the augmented tank. The container 1 is provided with a mouth 10 with a degree of throttling at 10' so as to form a tapering undercut 10'', and also with two seats 11 for the hands. The lid 3 is provided with a filtering direct suction mouth 31, a free indirect suction mouth 33, and an entrance 34 acting as a safety valve. The lid 3, with its deep lip, fits over the top of the mouth 10 in order to establish therewith a more or less sealed closure assisted also by a pair of radial screw-type bolt devices 4. <IMAGE>
Patent LT-6930-B (LT)
Title: Wheel fastening system with belts
Inventor: BLAŽULIONIS RIMANTAS
IPC: B60P3/00
Filed: 2020-12-17
Abstract: Wheel fastening system with belts, preferably for the transport of semi-trailers, trailers and / or motor vehicles. The belt fastening system has a perforated sheet plate 1 with deeply drawn oval holes 2, which are oriented in the longitudinal direction of the plate (freight) and can be arranged in a checkerboard pattern. Optimal hole diameter in the longitudinal direction 29 ÷ 30 mm, in the horizontal direction 18 ÷ 19 mm. At least one conical wheel brake wedge 3a and / or 3b is fastened in the holes 2 of the plate 1, the latter having a locking leg 11 rigidly fixed at one end of the housing, which is locked in the hole 2 in the plate in the working position by turning the housing. At the other end of the housing it has a handle 7, which, when turned, locks the cam 10 in the working position. The belt 5 is fastened at three points 1A, 1B, 1C of the plate, one of which may be a means of receiving the fastening element 4a of the belt 5a, the other being fastened between the wheel and the outgoing part 5b, the fastening element 4b being fastened in the nearest hole 2 the third fastening element 4c is fastened through the tensioning latch 6 in the nearest hole 2 of the plate 1 opposite to the exit direction of the belt 5b.
Patent MX-173541-B (MX)
Title: Metodo y composiciones que emplean ciertas lisozimas y endoglicosidasas
Inventor: CARPENTER RICHARD SHEPARD
IPC: A01N63/50
Filed: 1990-10-26
Abstract: La presente invención se refiere a una composición antimicrobiana caracterizada porque comprende losozima de estómago de rumiante y endo-beta-N-acetilglucosaminidasa o endoglicopeptidasa.
Patent NL-155349-B (NL)
IPC: B63B25/16
Filed: 1967-02-28
Abstract: 1,110,366. Ships; ship's fittings &c. CONCH INTERNATIONAL METHANE Ltd. 17 Jan., 1967 [21 March, 1966], No. 12293/66. Headings B7A and B7S. [Also in Division F4] A prismatic non-self-supporting fluid-tight metal tank 7, Fig. 1, for storing liquefied gas, e.g. methane, has an integral external key member 25, Fig. 3, extending along the full length of the junction of each two adjacent side, top, end and bottom walls and referred to as a corner and each key 25 is secured within a keyway 38, Fig. 4, formed in surrounding load-bearing insulation material 5. The tank 7 is made from pre-assembled annular units, each providing a portion of the top, bottom, and side walls 7a, 7b, 7c and are welded together to form expansion joints 24. The surrounding insulation 5 of balsa wood panels 9, plywood 13 and fibreglass is secured to the inner face of the inner hull, the deck 3 and bulkheads 4 of a ship by studs 15. Each key member 25 comprises a tube of quadrant cross-section filled with epoxy resin 28 and each keyway 38 is defined by stop blocks 34, 35 secured to panels 9 and wedges 36, 37.
Patent NL-157234-B (NL)
IPC: B29C53/00
Filed: 1973-11-27
Abstract: A method and apparatus for butt welding two surfaces of different polyethylenes by heating the two surfaces up to different temperatures at which the viscosities of the two different polyethylenes of the two surfaces are equal. The heating device for heating the polyethylene surfaces comprises two separate plates which can be heated up to different temperatures. The device is also provided with pressure regulating means for controlling the pressure at which the two surfaces are pressed onto each other.
Patent PT-71784-B (PT)
IPC: C08F10/00
Filed: 1980-09-09
Abstract: A catalytic component having the formula (MXa) (MgX2)b (RMgX)c (MHgX)d wherein M is a metal selected from group VI B and group V B of the Periodic Classification, X is a halogen, R is a hydrocarbon radical, 2</=a </=3.5, 1</=b</=30, 1</=c</=8 and 0</=d</=10 is prepared by reducing a metallic halide of the metal M, the valency of said metal being 4 if a metal of group IV B is concerned and 4 or 5 if a metal of group V B is concerned, by means of at least one organomagnesium compound having the formula RMgX, the said organomagnesium compound being used in the solid state and reduction of the metallic halide being carried out under a pressure lower than or equal to atmospheric pressure and at a temperature lower than the decomposition point of said organomagnesium compound under the pressure concerned but at least 10 DEG  higher than the boiling point or sublimation point of the metallic halide under the pressure concerned.
Patent PT-84562-B (PT)
Inventor: LEE DO IK
IPC: C08J5/00
Filed: 1987-03-26
Abstract: Structured core/shell latex polymer particles, useful as binder in the prepn. of wet-laid composite sheets, comprise 10-40 (pref. 15-30 and esp. 18-22) vol.% core polymer having Tg 20-120 deg.C; and 60-90 (pref. 70-85 and esp. 78-82) vol.% shell polymer having Tg 10 to -90 deg.C and contg. a copolymerised vinyl acid.
Patent PT-86707-B (PT)
Inventor: KILIANY THOMAS RICHARD JR
IPC: B01J29/65
Filed: 1988-02-05
Abstract: NOx content of industrial exhaust gas is reduced with ammonia in the presence of a catalyst comprising a porous crystalline siliceous solid such as ZSM-5 zeolite. Fast responses to changes of NOx load is achieved with a zeolite of low acid activity.
Patent PT-88015-B (PT)
Inventor: BOGARDUS JOSEPH BALLARD
IPC: A61K47/10
Filed: 1988-07-15
Abstract: Stable, concentrated, non-aqueous solutions of doxorubicin HCl are provided containing doxorubicin HCl, citric acid and an antioxidant selected from sodium formaldehyde bisulfite, tert-butylhydroquinone and  alpha -tocopherol (Vitamin E) in a solvent medium consisting of propylene glycol, 1,2-dihydroxybutane or 1,3-dihydroxypropane, or mixtures of such non-aqueous solvents with water. The solutions have an acceptable shelf-life of greater than 18 months at room temperature and can be diluted with water or other aqueous parenteral vehicles for parenteral administration.
Patent PT-88768-B (PT)
Inventor: HARKUS LANCE
IPC: E01B9/30
Filed: 1988-10-14
Abstract: A pad has a base portion 18, which lies on a foundation 16 and on which a flange 19 of a railway rail lies, and upstanding side portions 21 extending upwardly from opposite sides of the base portion 18 and formed with a recess 40 in which lies a part 41 of a rail clip 30. The pad may have sideways-extending portions 23 for projecting on opposite sides of a clip-retaining member 1 and it may also have projecting islands 36, possibly chevron-shaped, on one face or on both faces. The base portion 18 may be one member made of soft material and this may be fixed to a separate member made of harder material which is formed with the side portions 21 and the recess 40.
Patent PT-96993-B (PT)
Inventor: BAKX MARTINUS C M
IPC: B65D5/02
Filed: 1991-03-08
Abstract: A carton of the wraparound type comprises top (18) and bottom panels (12, 24) connected together by spaced side wall panels (14,16:20,22) forming a tubular structure has a set of end panels (S1,S2) at each end of the tubular structure at least partially to close the ends of the carton. Each set comprises a pair of lower end closure panels (38,52) hinged to respective ones of the side wall panels which are folded towards one another to close a lower part of the end and an upper end panel (66) hinged to the top panel of the carton. The upper end panel and each of the lower end closure panels are connected by a retaining panel (70,72) which extends sufficiently internally of the tubular structure to permit it to be tucked between upper portions of the endmost articles and the respective side wall panels adjacent thereto so as to maintain the upper end panel and the lower end closure panels in position. <IMAGE>
Patent PT-97507-B (PT)
Inventor: BACKSTROM REIJO JOHANNES
IPC: C07D233/72
Filed: 1991-04-26
Abstract: New catechol derivatives and pharmaceutically acceptable salts and esters thereof useful as pharmaceutical antioxidants are disclosed. Cellular damage by oxygen derived radicals is a significant factor in heart disease, rheumatoid arthritis, cancer, inflammatory disease, transplant rejection reactions and ischemia.
Patent RO-110186-B (RO)
Inventor: DEMETER ELEK
IPC: H02K17/16
Filed: 1993-12-20
Abstract: Invenția se referă la un motor
asincron, submersibil, destinat acționării pompelor
de apă, pentru agricultură, sere sau a apelor
geotermale, utilizate în încălzirea locuințelor sau
serelor. Motorul asincron submersibil, conform
invenției, are subansamblul stator format dintr-un
circuit magnetic stator (1), alcătuit din tole strânse
cu scoabe, prevăzut cu o înfășurare statorică (2),
realizată din conductor emailat, impregnată și
izolată în zona istmurilor cu un tub izolant, din
folie poliesterică, iar în zona capetelor frontale,
prin acoperirea cu o rășină de compoundare
nehidroscopică (4), circuitul magnetic fiind introdus
într-o carcasă flanșată (5) și fixat cu o piuliță de
strângere (6). Subansamblul rotor (8) se rotește în
lagărele de alunecare ale unor scuturi (9 și 10)
fixate cu șuruburi de flanșa carcasei (5), respectiv
piulița (6).
Patent RO-84325-B (RO)
Inventor: CHEREPOVITSYN
IPC: F03B15/18
Filed: 1978-07-15
Abstract: Inventia se refera la un dispozitiv pentru reglarea turbinelor hidraulice capsulate, orizontale a caror comanda se asigura cu ajutorul unor transmisii mecanice, formate din cabluri de lungimi însemnate la un numar mare de blocuri de comanda. Dispozitivul pentru reglarea turbinelor hidraulice contine niste servomotoare de comanda a aparatului director si a paletelor rotorului, legate între ele prin intermediul unei transmisii mecanice, si care are un mecanism de reactie inversa cu sertarasele sale principale, care la rîndul lor sunt prevazute cu greutati pentru întinderea cablurilor de legatura, limitatoare de cursa ale greutatilor si circuitul electric aferent de oprire a hidroagregatelor. în scopul scoaterii din functiune a turbinelor hidraulice în cazul ruperii cablurilor de legatura, aparitiei unor vibratii nedorite, a unor forte negative mari sau a scaderii puterii, este prevazut cu un comutator cuplat în circuitul de oprire a turbinei hidraulice si doua pîrghii rotative fixate pe un limitator de cursa al greutatilor pentru întinderea cablurilor, în asa fel încît capetele imediat învecinate ale pîrghiilor rotative sa fie în contact permanent cu comutatorul, iar capetele extreme ale celor doua pîrghii rotative sa se gaseasca pe traiectoriile de miscare ale greutatilor pentru întinderea cablurilor.
Patent SE-380776-B (SE)
Inventor: BOURGEOIS M
IPC: F17C3/02
Filed: 1971-09-16
Abstract: Methane tanker comprises two heat insulating barriers and two fluid-tight barriers, positioned alternately with a fluid-tight barrier innermost and the outermost insulating barrier attached to the hull of the ship. The other fluid-tight barrier is positioned between the two insulating barriers and comprises vertical plates joined together by welding to horizontal metallic strips. One edge of each strip is slidably connected to the outer insulating barrier and the other edge is resiliently connected to the inner insulating barrier.
Patent SE-437718-B (SE)
Inventor: JENSEN T A
IPC: F16L17/10
Filed: 1978-07-12
Abstract: A connector for connecting lengths of metal tubing such as used for air-conditioning or central heating ducts, comprises a cylindrical end part for insertion into an open end of the tubing. In order to provide a seal between the connector and the tubing the connector has a recess containing a hollow, flexible sealing ring into which fluid can be injected to expand the ring. In order to ensure an adequate seal both before and after expansion of the sealing ring the latter has outwardly projecting sealing flanges which, before expansion of the sealing ring, make a seal due to their own inherent resilience and/or the resilience of the sealing ring, and, after expansion of the sealing ring, form a seal under compression. In one embodiment of the connector a sealing flange is adapted to fold over and lie between the respective faces of the connector and the tubing to prevent metal to metal contact between them.
Patent SE-429985-B (SE)
Title: Expansion device preventing a liquid-conveying pipe from bursting as a result of freezing
Inventor: JOHANSSON EVERT
IPC: E03B7/10
Filed: 1979-05-09
Abstract: A device intended to prevent a liquid-conveying pipe from bursting as a result of freezing comprises a through-flow chamber 17 which is designed for connection to the pipe 23 and which, as a result of liquid pressure exceeding the normal operating pressure of the pipe, can be expanded to the volume by which the liquid contained in the pipe, in the frozen state, exceeds the volume of the pipe cross-section for the device. The chamber returns to its initial state after expansion. The chamber 17 preferably consists of part of a rigid container 10 and is provided with pipe attachments 12, which container 10 further comprises at least one expansion chamber 18 delimited from the first-mentioned chamber by means of a elastic membrane 19 held tensioned across the cross section of the container. A spring- loaded, rigid body 20 prevents inward sagging of the membrane in the expansion chamber when normal liquid pressure prevails in the pipe 23. <IMAGE>
Patent SE-440188-B (SE)
Title: Bench frame for an exercise bench
Inventor: MAGNUSSON J A
IPC: A63B17/04
Filed: 1980-08-28
Abstract: Bench frame, fig. 1, on an exercise bench, where the frame is comprised of two long sides mutually parallel to the proceeding girders (1), one at each long side, and at least one at its one short side (2) located at the stand (3) where a cushion (22) to sit or lie on is designed to be attached at the named girders (1). The frame is characterized by one of the long side beams (1) being made of square tubing (1) and that the upper part (5) of each leg (3) is comprised of a horizontal and right angle toward the horizontal support beam of the named long sides (6), fixed to one or more vertical legs (7). The support beam (6) is at each and every one of its ends (9) equipped with, above the upper surface (10) of the beam (6), a support surface (10) with side pieces sticking up (11). The designated square tubes (1) are designed to partly lie against the inside (12) of the respective sides piece/pieces (11) and partly against the support surface (10) of the support beam (6). Further characterizing the bench is that each side piece (11), is equipped with a first (13) and a second (14) through hole for screws (15, 16), by which the respective square tubes (1) are designed to be fixed in the respective side pieces (11), where the designated holes (13, 14) are arranged in a line mainly parallel with the long sides of the square tubes so that the leg position (3) is locked in relation to the square tubes (1) with the designated leg (7) vertically when a screw (15, 16) is found in each and every one of both of the holes (13, 14) in the side pieces (11) of the support beams (6) and so that, when a screw (15) is found in only one (13) of the holes (13, 14) in each side piece (11), a joint is formed by the screw (15) so that the leg position (3) can be folded or lowered in relation to the square tubes (1) in under and in a parallel position with these and the cushion (22).<IMAGE>
Patent SE-443074-B (SE)
Title: Stump grubber with conical screw and claw
Inventor: SANDSTROM OLOF
IPC: A01G23/06
Filed: 1982-02-15
Abstract: A stump grubber includes an essentially conical screw (14) designed for splitting tree stumps, which rotates around its long axis, and a device (9,13) for turning the screw (14) and screwing it into a stump (18).  In order to provide fast and efficient splitting of stumps and the subsequent withdrawal of these stumps, the conical screw (14) is combined with a pair of gripping teeth (10) in the shape of a fork.  These teeth together with the screw are arranged on a common frame (6) and, like the screw (14), can be rotated around a shaft, which is essentially at a right angle to the screw's axis of rotation.<IMAGE>
Patent SE-458325-B (SE)
Title: Drive unit for stepper motor
Inventor: LUNDIN K
IPC: H02P8/00
Filed: 1986-02-28
Abstract: A control logic circuit (C) works with a RAM (MEM), pulse width modulators (MOD1,MOD2), and drive stages (D1,D2) which are connected to the windings (W1,W2) of the motor (M). The memory contains a number of tables each representing a voltage-time pattern. Each time, two tables are read which are valid for a given drive situation. The tables are divided into one section (I) for acceleration, one (II) for constant speed, and one (III) for retardation. On reading, the table numerical value occurs successively on the outputs leading to the pulse width modulators (MOD1,MOD2). In the modulators, the numerical value is converted to voltage pulses, the length of which is proportional to that value, whilst the pulse repetition frequency is constant. The pulses pass via a conduit (L1,L2) to the corresp. drive stage (D1,D2) which under their effect connects its respective winding (W1,W2) to the two poles of a voltage source. During the interval between two pulses the motor winding is disconnected from the voltage source. On another line (L3,L4) the respective drive stage receives a signal from a corresp. modulator, this signal determining the polarity of the voltage fed to the respective winding.
Patent SE-467381-B (SE)
Title: Method and arrangement for price marking
Inventor: SILLEN HILLEVI
IPC: G06K17/00
Filed: 1987-09-14
Abstract: Method and equipment for price marking, prices applicable at the time of price marking being programmed into a memory unit 22, and the type of goods being stipulated for a single specimen of the goods to be price-marked at the time, for example by scanning an EAN code, and the printer in a printing unit 12 being set using signals from the memory unit 22 to print the relevant price on self-adhesive labels which are applied to the goods. <IMAGE>
Patent SE-459654-B (SE)
Title: Arrangement with anchors to improve grip characteristics
Inventor: MAGNUSSON SVANTE
IPC: B63B21/36
Filed: 1987-11-18
Abstract: The plate (4) is incorporated on the anchor (1), which has a central hole (5) and at least two lugs (6). This allows the central shank (2) to be drawn through the plate hole, and the flukes (3) to be drawn through their corresp. lugs (6), thus securing the plate on the anchor.
Patent SE-462211-B (SE)
Title: Arrangement to facilitate the loading of goods into and out of the luggage compartment of a private car
Inventor: BERGENDAHL THOMAS
IPC: B60R5/04
Filed: 1988-05-27
Abstract: An arrangement for facilitating the loading of goods into and out of a private-car luggage compartment of the type with rounded body-forming boundary walls 10, 10', a base 11 and a bonnet 9. The arrangement comprises a platform 2 which can be moved both upwards and outwards relative to the compartment, and thereby designed so that, in the loading position, it will at least partly protrude beyond one of the aforementioned compartment boundary walls 10' so that goods can be moved onto or off the platform in a position outside the luggage compartment boundary walls. <IMAGE>
Patent SE-470003-B (SE)
Title: Vibration-damping work glove
Inventor: PETTERSSON STIG
IPC: A41D19/00
Filed: 1990-02-14
Abstract: The present invention relates to a glove having improved grip, the palm, finger and thumb parts of the glove being made up of individual material shapes 7,19; 8,29,30; 9,31,32; and the glove having seams alongside the joint regions 6,45 of the hand and fingers, which seams act as hinges, and the sown-together material shapes 7,19; 8,29,30; 9,31,32; being configured such that they together form palm, finger and thumb parts which are shorter than the corresponding top parts 3 of the glove. <IMAGE>
Patent CN-1404496-B (CN)
Title: 有机聚合物和新型可聚合化合物
Inventor: NAKATSUKA SHIRO
IPC: C08G18/38
Filed: 2001-10-30
Granted: 2013-07-17
Abstract: 具有小于或等于20°水接触角，优选为具有7°或小于7°水接触角的有机聚合物同时具有高水润湿性和高透明度。该有机聚合物含有偶极距为3德拜或大于3德拜的部分极性结构，特别是可从具有亚烷基(硫)脲结构的可聚合化合物的聚合获取。
Patent CN-1006135-B (CN)
Title: 熔化极纯铝焊丝的一种表面处理方法
Inventor: XUHUAN LIU
IPC: B23K35/40
Filed: 1986-07-18
Abstract: 熔化极纯铝焊丝的一种表面处理方法。本实用新型涉及熔化极纯铝焊丝的制造工艺。本实用新型是提供一种对纯铝焊丝表面能进行连续处理的方法。将焊丝的表面清洗、抛光、清除有机地连成一体。用此种表面处理工艺，能减少中间环节，保证焊丝的表面质量。
Patent FI-107511-B (FI)
Title: Anti-slip device, which can be fixed to a shoe sole
Inventor: SYRJAENEN ARI-JUKKA
IPC: A43C15/14
Filed: 2000-02-09
Granted: 2001-08-31
Abstract: The invention relates to an anti-slip device, which can be fixed to a shoe bottom. The studs 2 of the anti-slip device are fixed to flexible straps 3, which can be raised or lowered in relation to the plane of the shoe bottom by means of wedge surfaces 9, which either wedge in under the straps 3 or away from under the straps 3, when the straps 3 and the wedge surfaces 9 are displaced in relation to one another. The anti-slip device part provided with studs 2 may be rotatable about the central axis in order to deploy or retract the studs 2. <IMAGE>
Patent FI-117430-B (FI)
Inventor: SONNINEN SEPPO
IPC: B65G47/88
Filed: 2002-11-05
Granted: 2006-10-13
Abstract: The present specification discloses a method and an apparatus for controlled handling of paper, pulp and cardboard rolls moved by rolling, when pushed into motion, transferred between stations and received at one or more stop positions. A preferred environment for implementing the invention is the rolling ramp after a winder. The rolling speed of the roll / roll set (1) is controlled by means of a control unit (14) moving substantially in the direction of the rolling ramp (2) and engaging the roll / roll set (1) via a contact element (3) leaning against its outer surface. The invention makes it possible to replace several pushing and stopping means by a control unit (14) covering substantially the entire area of the rolling ramp (2).
Patent FI-123635-B (FI)
Inventor: SUNDHOLM GOERAN
IPC: A47F5/00
Filed: 2012-02-14
Granted: 2013-08-30
Abstract: Fastening arrangement for an electronic price label, which fastening arrangement comprises a holder (2), into which the electronic price label ( 1) is placed, which holder can in turn be fastened onto an installation point, such as onto the edge of a shelf. In the fastening arrangement the electronic price label (1) is locked in relation to the holder (2) with a fastening means ( 10), which extends through the wall (2) of the holder from the first side of the wall to the second side of the wall and onwards into the electronic price label ( 1).