baber/WOPTO huggingface dataset:
Patent PT-86123-B (PT)
Inventor: AMJAD ZAHID
IPC: C02F5/12
Filed: 1987-11-12
Abstract: Addition of a secondary scale inhibitor is made to a water medium containing a primary phosphonate scale inhibitor to inhibit precipitation of insoluble calcium phosphonates which are formed by the reaction of calcium in the water medium with the primary scale inhibitor thus forming insoluble calcium phosphonate. The secondary scale inhibitor has the function of inhibiting precipitation of such insoluble calcium phosphonates. The secondary scale inhibitor is a copolymer of an acrylic acid and/or methacrylic acid with one or more of a principal comonomer selected from substituted acrylamides, alkoxyalkyl acrylates, substituted and unsubstituted alkyl acrylates, acrylamido alkane sulfonic acids, hydroxyalkyl acrylates, alkyl itaconates, and mixtures thereof.
Patent PT-89104-B (PT)
Inventor: LALLEMENT SERGE
IPC: F16D3/84
Filed: 1988-11-29
Abstract: Protection bellows, made from polymer material of the thermoplastic, silicone etc. type, in particular for the front-wheel drive of a motor vehicle. It consists of a profile comprising a conical portion (5) fixed to the bowl (3) on the gearbox side, extended on the opposite side by a cylindrical portion (7), the free end of which is connected, on the wheel side, to the drive shaft (4). <IMAGE>
Patent PT-90384-B (PT)
Inventor: HANKAMMER HEINZ
IPC: C02F9/00
Filed: 1989-04-27
Abstract: A screen cover is described for a cleaning insert (4) in a water regeneration device, the screen cover (5) having screen slots (7) on a conical surface section (6) and at least one venting aperture in the middle of a raised shoulder, and being capable of being connected to a hollow tube (10) with a disc (11). …<??>In order to improve the operation and handling of such a screen cover, particularly its ventilation and operation by the end user, provision is made for the screen slots (7) to be substantially straight and arranged in a ring on the frustoconical surface section (6) which occupies approximately 1/3 to 1/2 of the height of the screen cover (5) and for markings to be provided on the upper, outer annular surface of the disc (11), to which markings an adjustable pointer (17) is assigned, which is attached to a locking ring (19) which is permanently and rotatably arranged on the hollow tube (10). …<IMAGE>…
Patent PT-95853-B (PT)
Inventor: ROESSLING GEORG
IPC: A61K47/28
Filed: 1990-11-12
Abstract: Described is a method of producing aqueous solutions containing mixed micelles formed from lipids and salts of gallic acids and in which active substances insoluble or only slightly soluble in water may, if required, be solubilized. The method is characterized in that mixtures of (a) solutions containing, in a water-soluble organic solvent, the lipids, the free gallic acids and, optionally, the active substances which are insoluble or only slightly soluble in water and (b) solutions containing 0.05-3 equivalents, relative to the gallic acids, of bases and, optionally, isotonizing additives and/or water-soluble active substances are prepared, the organic solvent removed by ultrafiltration, freeze-drying, vacuum distillation or reverse osmosis and the mixture thus obtained diluted, if required, with aqueous phase.
Patent PT-98758-B (PT)
Inventor: KOVACS ISTVAN
IPC: A61K47/02
Filed: 1991-08-23
Abstract: PCT No. PCT/HU91/00039 Sec. 371 Date Jun. 5, 1992 Sec. 102(e) Date Jun. 5, 1992 PCT Filed Aug. 23, 1991 PCT Pub. No. WO92/03126 PCT Pub. Date Mar. 5, 1992.The invention relates to a process for the preparation of a tablet or dragée composition containing a moisture-, heat- and light-sensitive compounds having monoclinic crystalline structure as active ingredients, which comprises homogenizing the active ingredient with 0.2 to 1.5 parts by weight of an anhydrous alkaline earth metal salt and 0.5 to 2.5 parts by weight of microcrystalline cellulose calculated for the active ingredient and optionally with one or more pharmaceutically acceptable carrier(s) and/or additive(s) and compressing the homogeneous mixture obtained to tablets in a manner known per se and, if desired, coating the tablet thus obtained in a manner known per se.
Patent PT-99764-B (PT)
IPC: E02D1/00
Filed: 1991-12-11
Abstract: The dynamic pyrotechnical penetrometer determines soil characteristics by using the pressure created by a pyrotechnical gas generator to drive a probe rod (1) into the ground, with continuous detection and measurement of penetration. A standard probe rod mounted on a piston (2) containing a magnet (3) is placed in a solenoid-equipped amagnetic tube. A recoiling mass (4) which balances the amount of rod movement created by the gas from a pyrogenerator (5) contained in said recoiling mass, is then also placed in said tube. A unit for acquiring and processing the movement data of the standard rod calculates the resistance of the ground in response to the insertion of the rod.
Patent SE-335629-B (SE)
Inventor: STENGER V
IPC: G01N33/18
Filed: 1966-09-21
Abstract: 1,150,613. Determining inorganic carbon. DOW CHEMICAL CO. 21 Sept., 1966 [22 Sept., 1965], No. 42178/66. Heading B1X. The inorganic carbon content of a liquid is determined by passing a carrier gas stream substantially free of carbon dioxide at a constant rate through a heating conduit 6 having a heating zone at a temperature above 100‹C but below that temperature at which organic components of the liquid undergo decomposition, the heating conduit containing a solid body 20 which is either acidic or has an acidic coating, and which acts to liberate carbon dioxide from any carbonate or bicarbonate in the sample, injecting into the conduit a predetermined amount of the sample to be analysed, for example by means of a syringe inserted into a tube 62, and sweeping the gaseous products into a carbon dioxide analyzer. The solid ibody may be quartz chips or wool, acid resistant thermoset plastics materials, silica or acid-inert metal chips coated with acid, for example phosphoric acids, sulphuric acid, terephthalic acid, benzene sulphonic acid. In the apparatus of Fig. 1 (not shown), carrier gas is freed from carbon dioxide in purifier 11 and passes through pressure regulator 12 and flow meter 14 to the inlet end of heating conduit 6. Sample is injected by means 3. Gaseous products from conduit 6 pass through water-cooled condenser 28 and optional gas filter 30 to carbon dioxide analyzer 35, the signals from which operate recorder 39. There is reference to insertion of the sample by means of gasdriven sprayers.
Patent SE-440525-B (SE)
Title: Variable, collapsible reinforcement
Inventor: RUDSANDER L
IPC: E04C5/02
Filed: 1978-08-10
Abstract: The invention refers to a method of reinforcing load bearing plates with collapsible jointed rods. The reinforcement density can be varied within certain limits without changing the dimension of the rod. This results in the cutting, binding and transport work being affected. The joints in the rods can be produced through the rod being rolled flat on a certain section, on which a bit of special band steel is welded to the rod ends of conventional rod steel, or through the connection being made in a plastic material. The load tolerance and structure are affected by the joint construction.<IMAGE>
Patent SE-441295-B (SE)
Title: Propeller blade, fixed in a boss, for a wind turbine
Inventor: JERNLING BERTIL
IPC: F03D1/06
Filed: 1983-01-27
Abstract: The invention refers to a propeller blade, for a wind turbine, designed to provide the same with the greatest possible adaptability to varying wind strength by making the blade twistable, yielding and elastic like a sail or a bird's wing. Due to the axial increase in relation to an imaginary axis of rotation, being constant along the entire length of the blade there is retained the greatest possible co-operative angular velocity and torque on the wind turbine between the boss and the periphery, obtained by the air current which flows through the turbine. At a stiff and banked blade this co-operation merely occurs at one single determined service condition. At other service conditions there is a certain difference in the operation at the boss and periphery. This reduces the efficiency in such a wind turbine. With the blade design, which the patent application refers to, the blade length is likely to be rather limited and thereby also the outer diameter of the turbine. In order to still achieve the desired effects during power generation, several turbines can be connected together and work together in unity with e.g. a motor with several cylinders. The crosswise outward turned chambers are meant to be thought as sprung devices of relatively stiff blade material and only in certain situations as a wind controller. They are at a disadvantage with ice formation.<IMAGE>
Patent SE-443835-B (SE)
Inventor: ERIKSSON INGEMAR
IPC: G01M3/26
Filed: 1984-02-21
Abstract: A method and a device for testing the tightness of an engine of the kind having at least one cylinder (1 ),a piston (2) movable therein and a crankcase (3) with crank means (4, 5), which are drivable by the piston, is based on measuring of the leakage of gases passing the piston into the crankcase by connection of a measuring apparatus (8) so that it communicates with the interior of the crank case.
Patent SE-442474-B (SE)
Title: Lock for a safety belt with two waistband parts and at least one other band part
Inventor: HOLMBERG GOTE ESKIL YNGVE
IPC: A44B11/25
Filed: 1984-05-22
Abstract: Lock for a safety belt with two waist straps and at least one other strap, whereby the lock includes a locking case (10) for securing the belt fitted on the one waist strap, including a locking mechanism (16) with a manually operable release device (20), a locking tongue (11) for attaching it to the second waist strap, which can be placed into an opening (33,34) in the locking case in conjunction with the locking mechanism, together with a device (12,13) for the other strap, arranged to be attached  into the locking case and locking tongue by these being brought into a locking grip with each other. A catch (35, 36) is fitted in the locking case, which is spring loaded.  This spring loading partly pushes the catch into the entry slot (33, 34) for the locking tongue (11) in order to prevent the locking tongue coming through the opening to mesh with the locking mechanism. Further an opening (41,43; 42,44) is cut in the locking case for the device or each device (12,13) to be accepted right through the entry slot for the locking tongue when the device is pressed against the catch and the exit of the device against the spring effect by the locking tongue's opening. The device (12, 13) is shaped with a slot (45) to push the locking tongue through and thereby retain the device in the locking case when the locking tongue is pushed into mesh with the locking mechanism.<IMAGE>
Patent SE-448708-B (SE)
Title: Perambulator upholstery item
Inventor: JOHANSSON N S
IPC: B62B9/10
Filed: 1984-08-21
Abstract: A bag part is fitted on and around a perambulator basket formation, to cover the underside, exterior and inside in a composite piece. A girdle (7) is tensioned around the basket formation and joined at its ends by a union (16), appearing to form an integrated part of the upholstery.
Patent SE-469804-B (SE)
Inventor: SVENDENIUS N
IPC: F21V7/09
Filed: 1991-12-09
Abstract: The invention concerns a reflector (1) for an electrical radiation fitting (31) as well as a radiation fitting provided with one or several such reflectors. A reflector comprises top sections (3, 4) and with respect to the longitudinal extension of the fitting longitudinal sections (5, 6). The interior side of the reflector is provided with a reflecting layer (2). According to the invention, to the top section (3, 4) and the longitudinal sections (5, 6) there are connected at an angle of app. 45 DEG  oblique diagonal sections (7-10) for controlling the light from a fluorescent tube (13) mainly in diagonal and longitudinal direction of the fitting. Between a pair of diagonal sections (7, 10) respectively (8, 9) there extends in transverse direction of the fitting transverse sections (11, 12), above which there are triangle-shaped openings for introduction of a fluorescent tube (13). The radiation fitting (31) is provided with a larger number of reflectors arranged in series, the lateral outer sides of which are situated within vertical planes for flush abutment against each other, the free edges of the sections being provided to rest upon a border (32) surrounding the fitting.
Patent ZA-9711666-B (ZA)
Title: A low-monomer pu prepolymer
Inventor: BOLTE GERD
IPC: C09J175/04
Filed: 1997-12-29
Abstract: A low-monomer PU prepolymer containing free NCO groups which is obtained from polyhydric alcohols and diisocyanates differing in their reactivity and which is distinguished by the ratio of the NCO groups of the partly slower-reacting diisocyanate to the NCO groups of the faster-reacting diisocyanate. It is greater than 6:1. Nevertheless the prepolymer according to the invention cures more quickly than a known prepolymer predominantly containing fast-reacting NCO groups. In a preferred embodiment, TDI is used as the partly slower-reacting diisocyanate while MDI is used as the faster-reacting diisocyanate. The prepolymer is produced in two stages. The prepolymer according to the invention is suitable for bonding plastic articles, metals and paper, especially films. The accelerated absence of migration is particularly noticeable in this regard.
Patent AT-411836-B (AT)
Title: Tool change device for working vehicles has support plate with four spaced wide apart vertically extendable struts extending outwards and/or upwards at right angles to support plate with support plate in horizontal position
Inventor: FRAUSCHER REINHOLD
IPC: E02F3/627
Filed: 2001-07-09
Granted: 2004-06-25
Abstract: The tool change device for working vehicles comprises a support plate (1) fastened to the vehicle and with four spaced wide apart vertically extendable struts (3) extending outwards and/or upwards at right angles to the support plate with the support plate in the horizontal position, four stationary locking hooks (4) open in the same horizontal direction, a locking device (5), and a support coupling plate (6) fitted especially horizontally on the underside of a tool (7) in its working position.
Patent CN-1610824-B (CN)
Inventor: DU PLESSIS FRANCOIS E
IPC: G01N21/85
Filed: 2003-01-22
Granted: 2010-04-21
Abstract: 本发明公开一种颗粒状矿物M的光谱分析方法。矿物M被移过一个照明区域18，光束被照射在矿物M上以将矿物照亮。收集从矿物M反射的光然后对其进行光谱分析，以获得有关颗粒矿物M的成分的信息。矿物M采取一个矿物层的形式，该矿物层有一个底表面20和一个顶表面22。照明区域18在底表面20和顶表面22的中间。
Patent FI-120471-B (FI)
Inventor: TAMMELA SIMO
IPC: G02B/
Filed: 2005-02-23
Granted: 2009-10-30
Abstract: The invention relates to a process of preparing an optical fiber joint, wherein an optical fiber or its undrawn precursor is brought into contact with a longitudinal element and attached to it via a ridge-groove fitting prior to drawing of the final optical fiber joint. The longitudinal element can be another optical fiber or its precursor or a removable and/or workable bridging element.
Patent FI-120214-B (FI)
Inventor: LEHTONEN KAI
IPC: F02M55/02
Filed: 2005-12-22
Granted: 2009-07-31
Abstract: An arrangement for dampening the pressure vibration of a fuel feed system (1 ) of a piston engine, the arrangement comprising a vibration dampener (11) having a body part (12) inside which is a space (13) containing a movably arranged intermediate piece (16), a first opening (14) arranged to open in the space (13) on the first side of the intermediate piece (16) for connecting the space (13) with the fuel feed system (1 ), and a second opening (15) arranged to open into the space (13) on the second side of the intermediate piece (16), the second opening (15) being in flow connection with a gas source (22) comprising pressurized gas.
Patent HK-1046465-B (HK)
Title: Cargo closure for sealing a cargo item
Inventor: CHARLES PETER GATES
IPC: A45C13/18
Filed: 2002-08-27
Abstract: A cargo closure for sealing a cargo item such as a piece of luggage in a closed condition is disclosed. The cargo closure comprises a permanently closable tie and a data carrying member which may be formed as an integral plastics molding. The tie includes a strap and a base member. The strap includes barbs which engage a flexible pawl member located within a hole through the base member through which a free end of the strap is inserted and tightened after being attached to the cargo. The data carrying member may carry a person's name and address and is foldable to selectively to conceal or expose those data, and it may also carry an alphanumeric string or a bar code for identification purposes. Other embodiments of the invention may include strips of conductive material in the tie and base member which are connected to a smart card attached to the data carrying member for communicating with electronic equipment on the cargo item.
Patent HK-1054524-B (HK)
Title: Apparatus for magnetically stirring a thixotropic metal slurry
Inventor: JIAN LU
IPC: B22D/
Filed: 2003-09-19
Abstract: A method and apparatus (10) for stirring a molten thixotropic aluminum alloy (11) comprising a first solid particulate phase suspended in a second liquid phase so as to maintain its thixotropic character by degenerating forming dendritic particles into spheroidal particles while simultaneously equilibrating the melt temperature by quickly transferring heat between the melt and its surroundings. The melt is stirred by a magnetomotive force field (30, 32, 34) generated by a stacked stator assembly (12). The stacked stator assembly (12) includes a stator ring (24) adapted to generate a linear/longitudinal magnetic field (34) positioned between two stator rings (20, 22) adapted to generate a rotational magnetic field (30, 32). The stacked stator rings (20, 22, 24) generate a substantially spiral magnetomotive mixing force and define a substantially cylindrical mixing region therein.
Patent IT-1253929-B (IT)
Title: Method for decorating metal or metal-coated plates for the manufacture of ornamental products of any kind or for the decoration of metal or metal-coated surfaces of semifinished or finished products and products manufactured using this method
Inventor: REINA WILLIAM
IPC: B26D/
Filed: 1991-12-24
Granted: 1995-08-31
Abstract: The invention describes a method for decorating metal or metal-coated plates or semifinished or finished products formed with these plates, which can be used for example in the furnishing or jewellery sector or for the production of tags, medals or the like. The method envisages the use of solder or similar products for forming the base supporting the colouring varnishes which may be applied using the technique of direct silk-screen printing or the transfer method. Before the plate is subject to the electrolytic or anelectric metal-coating step, a chemical etching step is envisaged, said step involving the perimetral outlining of the decorated product which remains attached to the plate swarf by means of small bridge-pieces 4 which are broken at the end of the working cycle, after the abovementioned metal- coating step. <IMAGE>
Patent IT-1245247-B (IT)
Inventor: MAGNI AMBROGIO
IPC: C08F6/06
Filed: 1991-03-26
Granted: 1994-09-13
Abstract: Described is a selective process for the removal of catalytic residues based on AlCl3 or its complex compounds deriving from the (co)polymerization of olefinic and diolefinic cuts, allowing the production of almost colourless hydrocarbon resins. This process comprises contacting the polymerized mass with organometallic compounds, treating the resulting mixtures with water or aqueous solutions, either acidic or basic, and separating the organic phase, which at this point is without inorganic residues.
Patent IT-1246580-B (IT)
Title: Equipment for pre-assembly of components in the production of cable trays
Inventor: FERRARI FRANCO
IPC: H02G/
Filed: 1991-04-11
Granted: 1994-11-24
Abstract: This relates to equipment for the pre-assembly of components in the production of cable trays, normally used for the transport and/or distribution of electrical current, in industrial or also civil structures. This equipment is characterized in that it comprises a frame lying in a horizontal plane and provided, essentially, with a fixed perimetric wall interacting with a movable wall, which has the same extension and is capable of being moved parallel to the fixed wall. The aforesaid fixed and movable walls carry, in particular, opposing pairs of catches capable of holding the same number of cross-pieces designed to be welded to the two longitudinal members, thus producing the carrying structure of the tray. <IMAGE>
Patent IT-1252232-B (IT)
Title: Addittivo per cibo per pesci e processo per produrre lo stesso
Inventor: TANAKA YOSHIO
IPC: A23K1/16
Filed: 1991-12-18
Granted: 1995-06-05
Abstract: Additivi per cibi per pesci sotto forma di granuli fini secchi ottenuti miscelando 100 parti in peso di una polvere di alga Dunaliella con 15-50 parti in peso di ciclodestrina sotto agitazione; un alimento per pesci ottenuto miscelando 10 parti in peso di detto additivo con 200-500 parti in peso di un alimento per pesci comune; e un processo per produrli. Nell'additivo per cibo per pesci della presente invenzione, il ?-carotene contenuto nella polvere di alghe Dunaliella è stabilmente mantenuto ed è protetto contro l'ossidazione. Quando l'additivo per alimenti per pesci è miscelato con un alimento per pesci ed è somministrato a pesci, si previene anche la migrazione del ?-carotene in acqua e così la crescita dei pesci può essere promossa efficacemente.
Patent IT-1272929-B (IT)
Title: Thermotropic polyester imide, process for its preparation and its application
Inventor: PEDRETTI UGO
IPC: C08L/
Filed: 1995-01-23
Granted: 1997-07-01
Abstract: The invention relates to a thermotropic polyester imide having a nematic structure in the crystalline liquid phase formed from the following units: <IMAGE> The polyesterimide according to this invention is a material having self-reinforcing properties or the property of reinforcing conventional thermoplastic materials.
Patent IT-1263325-B (IT)
Title: Submersible apparatus particularly for fishfarming
IPC: A01K/
Filed: 1993-02-24
Granted: 1996-08-05
Abstract: The invention relates to submersible apparatus particularly for fishfarming. The apparatus comprises a cage defined by a framework consisting at least partly of internally hollow elements in communication with inlet and outlet connections, and of reticular elements attached to it, which enclose it. <IMAGE>
Patent IT-1249633-B (IT)
Title: Mechanism for imparting alternating motion and a saw comprising it
Inventor: PALM BERNHARD
IPC: B27B/
Filed: 1991-06-24
Granted: 1995-03-09
Abstract: A saw moving with an alternating movement incorporates a counterbalanced alternating motion drive mechanism having a secondary shaft on which primary and secondary oscillating discs are mounted. The oscillating discs drive the spindle of the saw and a concentric counterweight in alternating motion in opposite directions so as to cancel out vibration induced. The spindle moves with an alternating motion in a smooth bush having a slot through which the primary oscillating arm for driving the spindle projects. The counterweight moves outside the bearing and has a slot which runs along the primary arm. The secondary arm drives the counterweight. The arms are out of alignment to enable their movements to overlap without collision. The oscillating discs are 180 out of phase so that the spindle and the counterweight reverse motion at the same time. The length or cut and speed are increased and vibration is insignificant. The mechanism has many other uses. <IMAGE>
Patent IT-1262392-B (IT)
Title: Estensione a braccio per gru a cavalletto.
IPC: B66C23/66
Filed: 1993-08-09
Granted: 1996-06-19
Abstract: Una apparecchiatura e un procedimento per realizzare una estensione a braccio per bracci ritraibili di gru a cavalletto che non richiede l'abbassamento del braccio durante il fissaggio della estensione, o aumentare la capacità di sollevamento dell'apparecchiatura di sollevamento del braccio, ne l'estensione a braccio aggiunge un momento flettente al braccio ritraibile.