baber/WOPTO huggingface dataset:
Patent IT-1056076-B (IT)
Title: Colour precursors for pressure-sensitive duplicating - suitable for xerographic copying, consisting of 3,3-diphenyl phthalides
IPC: C07D/
Filed: 1973-12-18
Granted: 1982-01-30
Abstract: Cpds. which form a colour on contact with an acidic material having formula (I) (where X is di- 1-4C alkylamino, Y2 is H, 1-4C alkyl. di-1-4C alkylamino, 2-5C alkanoylamino, 1-4C alkoxy or halogen; Y4 is as Y2 if Y2 is dialkylamino; or di-1-4C alkylamino, pyrrolidino piperidino, 1-4C alkyl-(Q-(CH2)n)-amino, Q is OH or Cl, n is 2 - 4, if Y2 is not dialkylamino; Z4 is H or Cl; Z5 and Z6 may be same as Z4 or 1-4C alkyl, NO2 amino, di- 1-4C alkylamino or halogen if Z4, Z6 or Z5 and Z7 are H; and Z7 may be as Z4; provided Y2 is H only when Z5 or Z6 are alkyl, nitro, amino or dialkylamino, and all 1-4C alkyl gps. are non-tert.) and are prepd. by condensing (IV) with a 1-Q'-3-R'-benzene (where Q and R are Y4 or Y2, Q' and R' are X, or Q and R are X and Q' and R' are Y4 or Y2) in contact with a 2-5C alkanoic acid anhydride, P oxychloride or thionyl chloride.
Patent IT-1218675-B (IT)
Inventor: FILIPPI RENATO
IPC: F04B1/053
Filed: 1987-08-25
Granted: 1990-04-19
Abstract: The pump comprises a body formed by two elements (2, 3) sealingly clamped together, between which is defined a central chamber (5) in which a drive shaft (6) carrying an eccentric (7) is rotatably mounted. A plurality of cylinders (9) which open into the central chamber (5) of the body (2, 3) and are arranged radially around the shaft (6) is mounted in one element (2) of the body (2, 3), and pistons (13) which cooperate with the eccentric (7) are slidably mounted therein. These cylinders (9) are in communication with a supply chamber (18) defined in the body (2, 3) between the first and second elements (2, 3). The supply chamber (18) is annular in shape and is formed in a position radially outside the central chamber (5).   At least one sealing member (31) for separating the supply chamber (18) from the central chamber (5) is interposed between the first and second elements (2, 3) of the body. At least one passage (50) is formed in one (3) of the elements (2, 3) of the body to put the supply chamber (18) into communication with the central chamber (5). An electrically-controlled device (51) is provided in this passage (50) and is adapted to control the flow of fluid through the passage (50) in a predetermined manner.
Patent IT-1162901-B (IT)
Title: Dishwashing machine with alternated supply of rotating collectors
Inventor: PREMOLI MARCELLO
IPC: A47L/
Filed: 1983-07-11
Granted: 1987-04-01
Abstract: The machine includes a programmer, an arrangement for pumping water including an electric motor, a number of inlet pumps, a wash chamber and at least two rotating collectors fitted inside the wash chamber and supplied alternately. The alternated supply of the collectors during a wash cycle is obtained by the water pumping arrangement without adding any other device. The water pumping arrangement pref. includes two parts structured in such a way that they are alternately activated and each part is connected to a pipe supplying one of the collectors. The two parts are pref. activated or deactivated depending on the direction of rotation of the electric motor. Each part is pref. a centrifugal impeller fitted in a pressure chamber, the impellers being complementary and the chambers being in communication.
Patent IT-1236572-B (IT)
Title: Electronic stencil with needle head
IPC: G06K/
Filed: 1989-11-29
Granted: 1993-03-11
Abstract: Electronic instrument for technical designing for drawing and reproducing graphics, to be connected to personal computer
Patent IT-1243118-B (IT)
Title: Drier for the drying of vertically hung skins
Inventor: ZANELLA BRUNO
IPC: C14B/
Filed: 1990-06-14
Granted: 1994-05-24
Abstract: The invention relates to the construction of a drier for the drying of vertical skins, particularly suitable for the drying of hides, comprising a drying belt 8 which runs on rails 31, 32, 21, 22 and is extended as a closed ring without any break in continuity over the outer surfaces of at least one pair of cylinders 4, 5 having vertical axes 6, 7 located at the ends of the rails and close to them. The skins which are to be dried 14 are caused to adhere to the surface of the said belt 8 which is heated by heat exchange means. <IMAGE>
Patent LT-5251-B (LT)
Title: An analyser of dynamic parameters of human movement
Inventor: RIMSA GINTARAS
IPC: A61B5/16
Filed: 2004-02-19
Abstract: The invention relates to measuring instruments. An analyser of dynamic parameters of human movement comprises stimulation system (1), which is fixed on horizontal supporting plane, operating and measuring block (5) and controller system (6). A stimulation system (1) comprises a computer (2) with a display (3) and a keyboard (4). An operating and measuring block (5) is placed in computer (2) with installed operating and measuring programme. A controller system (6) comprises two placed on horizontal plane identical handles (pedals) (7) accordingly for right and left hands (foots) connected to a force measuring device (8). That device (8) comprises tensosensors (9) and by measuring units (10) connected to operating and measuring block (5). Coordinate measuring devices (11) comprises motion conversing units (12) and by coordinate measuring devices (13) are connected to a operating and measuring block (5) and force making and controlling devices (14) are connected to an operating and measuring block (5).
Patent MX-166268-B (MX)
Inventor: WHITE DANNY RAY
IPC: C04B35/56
Filed: 1988-01-13
Abstract: A method for manufacture of Group IV metal carbide ceramic composites is provided wherein a permeable mass (14) of filler and a carbon source is contacted with a molten Group IVA metal (12). The molten metal (12) is maintained in contact with the permeable mass (14) for a sufficient period to infiltrate the permeable mass and to react the molten metal with carbon source to form a Group IVA metal carbide, composite. The filler may be a Group IVA metal carbide, or other inert filler, or a combination.
Patent MX-168679-B (MX)
Inventor: WHITMIRE JUDITH LYNNE
IPC: C08F220/18
Filed: 1988-10-11
Abstract: A polymeric additive, polymerized from monomers selected from (C1-C20 alkyl and cycloalkyl)acrylate, (C1-C20 alkyl and cycloalkyl) methacrylate, free-radical polymerizable olefinic acids, and optionally other ethylenically unsaturated monomers, having a number average molecular weight less than 35,000 and a softening point greater than 40 DEG C may be used in adhesive compositions for improving peel strength, shear resistance and/or tack.
Patent MX-173471-B (MX)
Title: Procedimiento para la preparacion y uso de polibutadienos medio cis con proporciones variables de polimero lineal y acoplado, como modificador de impacto en la fabricacion de poliestirenos de alto impacto
Inventor: MONROY VICTOR M
IPC: C08F2/26
Filed: 1990-09-21
Abstract: La presente invención se refiere a procedimiento para la preparación de una mezcla de polímero lineal y acoplado como modificador de impacto para poliestirenos, caracterizado porque consiste en las siguientes etapas: sintetizar mediante polimerización aniónica en solución, polímero lineal de polibutadieno con un peso molecular promedio pesado de más de 110,000; añadir en proporción estequiometrica agente acoplante, para tener la proporción deseada de moleculas acopladas; aclopar estequiometricamente algunas de las cadenas lineales formando cadenas polimericas no lineales; y añadir anti-oxidante y aditivos en proporciones adecuadas para darle protección al material.
Patent NL-184454-B (NL)
IPC: A24D3/02
Filed: 1976-12-07
Abstract: Cigarette filter units are made in a long strip with alternate portions of fibrous and pourable filter material. The fibrous portions are first attached at spaced intervals to a sheathing strip which is wrapped practically right around them to form a cylinder with regular empty spaces between the fibrous portions and openings into the spaces. In a special unit, air is extracted from these spaces so that when the spaces enter a chamber containing pourable filter material, they suck the material in to fully fill the spaces. Excess filter material is brushed off the filter unit, and a sealing strip is stuck over the openings.
Patent PT-73154-B (PT)
Title: Process for preparing 6-chloro-or 6-bromo-1,2-dihydro-3h-pyrrolo<1,2-a>-pyrrole-1-carboxylic acids and derivatives thereof
Inventor: MUCHOWSKI JOSEPH M
IPC: C07D487/04
Filed: 1981-06-08
Abstract: Novel 5-aroyl-6-chloro- or 6-bromo-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-7-carboxylic acids represented by the formula  <IMAGE>  and the pharmaceutically acceptable, non-toxic esters and salts thereof, wherein Y is chloro or bromo and Ar is an optionally substituted phenyl, 2-furyl, or 2-thienyl ring or a 3-furyl, 3-thienyl, 2-pyrrolyl or 1-alkyl-2-pyrrolyl ring. These compounds are useful as anti-inflammatory, analgesic and antipyretic agents and as smooth muscle relaxants.
Patent PT-81232-B (PT)
IPC: H04L1/00
Filed: 1985-10-01
Abstract: A circuit arrangement (1) for checking remote data transmission, which is fitted between a data transmitting and/or receiving unit, for example a computer (4) or a terminal (7) and a modem (5) that can be connected to a data transmission line (6) or which is combined with the modem (5); the arrangement has a data buffer, a program memory, a microprocessor and a timer; a standard serial interface (V24) is used for connection of the unit transmitting and/or receiving the data and, when a separate modem (5) is used, a standard serial interface (V24) is also used for connecting said modem and an asynchronous transceiver is provided for connection of the standard serial interface(s) to the data bus of the microprocessor. The microprocessor controls a character-orientated or block-orientated transmission, depending on the arrival of data, in each case preceded by an alignment bit, the addressing in the transmitter-side and receiver-side data buffers taking place synchronously and to indicate how much of a received message was recognised, an ACK/NACK character is transmitted. After a number K of characters to be transmitted, the microprocessor sends a block check character BCC and, if characters to be transmitted are contained in the buffer memory, it effects transmission up to K characters and, if no correct message was last received and the previous character was a block check character, terminates the transmission. <IMAGE>
Patent PT-85729-B (PT)
Inventor: SWARTZ WILLIAM E
IPC: A23L17/00
Filed: 1987-09-16
Abstract: Fish fillets, particularly those from high fat fish, can be storage stabilized and yield stabilized by means of a composition containing an alkali metal tripolyphosphate hydrated with lemon juice solids, an alkali metal acid pyrophosphate and an alkali metal sorbate at sorbate levels significantly less than required by prior art and without citric acid.
Patent PT-85901-B (PT)
Inventor: TSAO FU-PAO
IPC: A61L2/00
Filed: 1987-10-12
Abstract: The present invention relates to a stabilized aqueous hydrogen peroxide solution for use in the disinfection of a soft contact lens having a hydrogen peroxide content from about 0.5 to about 6 % by weight hydrogen peroxide wherein the stabilized solution contains from about 0.003 to about 0.03 % by weight of diethylene triamine penta(methylenephosphonic acid) of the formula <CHEM> or a physiologically compatible salt thereof, and to an improved method of disinfecting a soft contact lens with such solution.
Patent PT-88302-B (PT)
Inventor: TOJA EMILIO
IPC: C07D211/70
Filed: 1988-08-19
Abstract: Compounds useful in the treatment of patients suffering from senile dementia, Alzheimer's disease, or memory defects, of the formula <IMAGE> (I)  in which R' represents hydrogen, a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, and R represents a linear, branched or cyclic alkyl, alkenyl, or alkynyl, containing up to 18 carbon atoms, possibly substituted, aryl containing up to 14 carbon atoms, possibly substituted, aralkyl containing up to 18 carbon atoms, possibly substituted, as well as their addition salts with organic or mineral acids.
Patent PT-93916-B (PT)
Inventor: BROWN-SKROBOT SUSAN K
IPC: A61F13/00
Filed: 1990-04-27
Abstract: Absorbent products, especially catamenial tampons, for absorbing body fluids, such as menstrual fluid, blood and wound exudates, comprise an amount of a compound effective to inhibit the production of toxic shock syndrome toxin-1 by Staphylococcus aureus bacteria when the products are brought into contact with the bacteria. The compound is selected from the group consisting of monoesters of a polyhydric aliphatic alcohol and a C8-C18 fatty acid; diesters of a polyhydric aliphatic alcohol and a C8-C18 fatty acid; and mixtures thereof. The monoesters and diesters have at least one hydroxyl group associated with their aliphatic alcohol residue.
Patent PT-94549-B (PT)
IPC: A23L33/22
Filed: 1990-06-29
Abstract: Water-soluble dietary fiber compositions can be prepared by treatment of oat-milled products with  alpha -amylases. The dietary fiber compositions are colorless and devoid of inherent undesirable flavors and are, therefore, uniquely suitable for use in a variety of foods.
Patent PT-95589-B (PT)
Inventor: GHISOLFI GUIDO
IPC: B29C48/92
Filed: 1990-10-12
Abstract: A process for the fast upgrading of a PET resin comprises the extrusion of a low molecular weight PET with a dianhydride of an aromatic tetracarboxylic acid. The molten product is pelletized and fed to a solid state polycondensation reactor.
Patent PT-97206-B (PT)
Inventor: AUGER ISABELLE
IPC: A23L11/00
Filed: 1991-03-28
Abstract: The process for obtaining lupin flour consists:     - in cleaning the seeds,   - in shelling (skinning) them,   - in separating the cotyledons from the shells, - in performing a coarse grinding of the cotyledons by means of hammer mills with screens of 500 to 2000  mu , - in obtaining an extremely fine ground flour product by passing the coarsely ground product over a plurality of pairs of smooth pressing rollers.   The flour obtained consists of particles of which at least 90% have a size less than 100  mu  and at least 60% have a size less than 30  mu . Preferably, at least 95% of the particles have a size less than 100 mu , at least 60% have a size less than 30  mu  and at least 20% have a size less than 10  mu . Such a flour has characteristics of solubility, stability in suspension and emulsifying capacity which are very advantageous with a view to its food use. It is also very easy to disperse in a dry, pasty or liquid medium.
Patent SE-442903-B (SE)
Inventor: BERGDAHL K
IPC: F24F/
Filed: 1980-11-10
Abstract: In a distributing or collecting duct for ventilating ducts, the duct is divided in duct halves 1, 2, whereby one duct half 1 has branching openings 4 for connection of branching ducts 6, while the other duct half 2 has regulating aggregates 8, 9 for the branching openings 4, said aggregates being carried by tubular shafts 8<1>, 10 extending though the wall of the duct half 2. In that this duct half 2 is demountably connected to the duct half 1 having the branching openings, it might be removed for inspection and cleaning without positions of the regulating aggregates being changed. The tubular shafts 8<1>, 10 permit measuring differential pressure. The duct halves may be connected into desired lengths by means of a modular system.
Patent SE-439369-B (SE)
Title: Pre-fabricated fireproof lining designed to be used for crucibles for induction furnaces
Inventor: IVARSSON L P
IPC: F27B14/06
Filed: 1981-12-17
Abstract: Pre-fabricated fireproof lining of currently available fireproof material containing a small amount of flux agent. The lining is designed for contact with metal smelters and is comprised of a mould for the manufacturing of thinly walled cassettes filled with this to a high density vibrating mass.<IMAGE>
Patent SE-452681-B (SE)
Title: Stirrup arms for cable suspension
Inventor: LOFVING S-A
Filed: 1983-05-18
Abstract: The stirrup (5) has a profile which is pref. U-shaped. The stirrup arms (6,7) have outwardly bent outer edges (8,9) which can be brough into engagement with edges of a track, hole or rail (3). A pressure component (10) clamps the suspended cable (2) in the device and at the same time the arms (6,7) are pressed apart. This causes the device to be locked to the track, etc. to which it is applied. The pressure component (10) works in conjunction with the one arm (10) to press the suspended cable (2) against the other arm (6). At least one of the arms (6) at a distance from the body (5) is partially bent towards the other arm (7) so that the adjacent parts of the arm (6) and body (5) form a channel in which a suspended cable (2) is pressed by the pressure component (10).
Patent SE-445701-B (SE)
Title: Electroacoustic transducer
Inventor: AGNEUS N-E
IPC: H04R1/06
Filed: 1984-11-27
Abstract: The invention is an electroacoustic transducer with an electrode (2), an electret diaphragm (1) drawn over the electrode, and electrical connectors for the transducer. Components are held in place at a body (6) by a lid (12). In the invention, the lid, which is made of an electrically insulating material, has a layer (14) of elastic and electrically conductive material. The layer (14) lies partly against the electrical connectors and partly against the electret diaphragm (1) as projections (18). It is thus connected electrically with the electrical connectors. The projections (18) can be shaped in such a way that they hold the diaphragm (1) taut over the electrode (2) by means of friction in the event of elastic deformation.<IMAGE>
Patent SE-460058-B (SE)
Inventor: TAKATA Y
IPC: C22C38/28
Filed: 1985-03-01
Abstract: A high-quality bearing steel contains 0.70 to 1.10% by weight of C, 0.15 to 1.60% by weight of Si, 0.15 to 1.15% by weight of Mn, 0.010% by weight or less of P, 0.002% by weight or less of S, 0.50 to 1.60% by weight of Cr, 0.015% by weight or less of Al, 0.0050% by weight or less of N, 0.0006% by weight or less of O, 0.0015% by weight or less of Ti, and the remainder of Fe together with impurities. The steel can further contain 0.05 to 0.50% by weight of Mo or a member or members selected from a group consisting of 0.05 to 0.30% by weight of V and 0.05 to 0.30% by weight of Nb. the bearing steel has an excellent durability life and cold workability.
Patent SE-448292-B (SE)
Title: Stabiliser for road or land vehicle
Inventor: BRUNDIN S
IPC: B62D53/00
Filed: 1985-05-10
Abstract: The vehicle is wheelborne, and is divided into two parts (5,1-5,2) articulately connected via an appropriate bearing (6). The balance beams (9,10) are connected to support beams (7,8) firmly attached to the vehicle chassis.
Patent SE-465652-B (SE)
Title: Grater
Inventor: STROEMBERG ERNST ANDERS OLOF
IPC: A47J43/25
Filed: 1986-05-07
Abstract: A grater consists of two generally rectangular and flat grater plates 2, 3 and a generally flat and rectangular board 4. The grater plates 2, 3 and the board 4 can be pivotably connected to each other at the adjoining end edges. When the plates 2, 3 and the board 4 are connected to each other, they form the shape of a rigid triangular tube configuration. At least one of the connections between the plates 2, 3 and the board 4 can be released so that the grater can be folded down to an essentially flat configuration. <IMAGE>
Patent SE-461338-B (SE)
Title: Snow shovel
Inventor: PERSSON TORSTEN HANRY
IPC: E01H5/02
Filed: 1987-10-15
Abstract: The present invention concerns a snow shovel comprising a long shaft 11 and a blade 10 arranged at one end of the shaft 11 and in a plane at right angles thereto. The blade comprises a rectangular, flexible and elastically pliant cellular plastic sheet, a rectangular stiffening plate 12 arranged on that side of the cellular plastic sheet directed towards the shaft 11, and a rectangular attachment plate 13 arranged on that side of the cellular plastic sheet directed away from the shaft. The stiffening plate 12 and the attachment plate 13 are arranged in line with each other. The flexible and pliant cellular plastic material of the sheet and the chosen positioning of the stiffening plate 12 and attachment plate 13 at a distance from that edge of the sheet facing the ground permits very effective shovelling of snow, even on uneven surfaces, without the shovel striking against obstacles. <IMAGE>
Patent ZA-9710159-B (ZA)
Title: Corrugating machine.
Inventor: COSTI ALBERT
IPC: B21D5/06
Filed: 1997-11-11
Abstract: The corrugating machine comprises a series of corrugating bars (6) fixed to a driven endless chain (5), and a series of supporting bars (13) for the material (10) being corrugated. The corrugating bars are able to move relative to the endless chain, their movements being perpendicular to the plane of the supporting bars. The supporting bars have additional bars beneath them on a second endless chain to hold them up while a pressure is applied by the corrugating bars and acting at the same time as drying elements.
Patent AT-410312-B (AT)
Title: Load holding device for suspending on haulage cable of lifting tackle has annular gap between piston and cylinder serving as overflow passage which is closed off by single-acting piston seal
IPC: B66C1/38
Filed: 2000-09-21
Granted: 2003-03-25
Abstract: The load holding device includes a cylinder housing a piston (4) with its piston rod (7) provided with an eye (8) by which the device is suspended on a cable or chain. An annular gap between the piston and cylinder serves as an overflow passage which is closed off by a single-acting piston seal (6). The return spring (5) against which the piston acts sits in a bore in the piston closed off by a locking bar fastened to the piston end by a retaining component (21) and which in the locked position engages in a locking recess in a shackle.
Patent FI-113695-B (FI)
Inventor: KONTU MAURI
IPC: F28D9/00
Filed: 2001-10-09
Granted: 2004-05-31
Abstract: The invention relates to a heat exchanger ( 1 ) with plate structure, comprising a stack ( 6 ) of plates fitted inside a housing unit ( 2 ) assembled by welding circular heat transfer plates ( 10 ) and used as a pressure vessel. All the passages ( 7, 8, 26, 27 ) of the heat exchanger ( 1 ) are arranged to extend through an end plate ( 4 ). A flow guide ( 24 ) with the shape of the letter Z, or the like, is placed between the end plate ( 14 ) of the housing unit ( 2 ) and the end plate ( 14 ) of the stack ( 6 ) of plates.
Patent FI-115078-B (FI)
Title: Alarm usage method for use in mobile phone, involves providing alarm using channel or corresponding information content if alarm condition is met or if alarm condition is not met, respectively
Inventor: JYRINKI KIMMO
IPC: H04M1/72451
Filed: 2003-10-28
Granted: 2005-02-28
Abstract: The method involves setting an alarm start time, and checking alarm conditions relating to frequency modulation radio channel or service utilizing an Internet protocol based service at that time. The alarm is provided using the channel or corresponding information content stored in a device, selected by a unit (324), if the alarm condition is met or if the alarm condition is not met, respectively. Independent claims are also included for the following: (A) an electronic device comprising a alarm method setting unit (B) a subassembly for an electronic device, comprising a memory (C) a software product for using an alarm in an electronic device.