baber/WOPTO huggingface dataset:
Patent MX-171681-B (MX)
Title: Procedimiento para la colocacion de elementos de sujecion
Inventor: GSCHWEND PETER
IPC: F16B19/14
Filed: 1989-11-15
Abstract: La presente invención se refiere a procedimiento para la colocación de elementos de sujeción, tales como pernos y clavos, en concreto, empedrados y materiales receptores similares, mediante un aparato de colocación operado por gases a alta presión, a través del fondo de un agujero ciego prefabricado en el material receptor, caracterizado porque en el agujero ciego se introduce un casquillo, y el elemento de sujeción se clava pasando a través del casquillo en el material receptor.
Patent PT-85450-B (PT)
Inventor: NEWKIRK MARC STEVENS
IPC: C04B35/65
Filed: 1987-07-29
Abstract: A method for producing a self-supporting ceramic composite body having a negative pattern which inversely replicates the positive pattern of a parent metal precursor (2) having thereon a positive pattern section (4,6,8,9) which is emplaced in conforming engagement with a bed of conformable filler (14). The parent metal precursor (2), which also has a non-replicating section, is melted and reacted with an oxidant to form a polycrystalline oxidation reaction product which grows primarily only from the positive pattern section of the parent metal precursor (2) and through the filler (14). The molten parent metal is drawn through the growing polycrystalline material and oxidized at the interface between the oxidant and previously formed oxidation reaction product. The reaction is continued for sufficient time to at least partially embed the filler (14) within the oxidation reaction product and form the ceramic composite body containing a negative pattern which inversely replicates the positive pattern of the parent metal precursor (2).
Patent PT-85817-B (PT)
IPC: G08B13/14
Filed: 1987-09-29
Abstract: PCT No. PCT/NO87/00062 Sec. 371 Date May 31, 1988 Sec. 102(e) Date May 31, 1988 PCT Filed Sep. 23, 1987 PCT Pub. No. WO88/02526 PCT Pub. Date Apr. 7, 1988.An arrangement in a purse or a bag secured against theft, for safe-keeping of securtities, with a fastening means for fastening on the inside of a garment (2). Said fastening means consists of a magnet affected body (5), and a permanent magnet (10), and said two members (5, 10) are provided with means (12) for mutual engagement which prevent relative displacement. Said magnet affected body (5) or magnet (10) is fastened to said purse (1). On the purse (1) an electric oscillating circuit is provided comprising a sound generator with a tongue or a diaphragm of a magnet affected material which is provided to be checked against a contact by the aid of the magnetic field of magnet (10) and which automatically generates a signal when the influence from the magnet stops.
Patent PT-86017-B (PT)
Inventor: BELLIS HAROLD EDWARD
IPC: C07D319/12
Filed: 1987-10-28
Abstract: A process for making highly pure cyclic esters by heating a copolymer of α-hydroxy acid or its ester on a thermally stable polyether core.
Patent PT-90853-B (PT)
Inventor: PODSZUM WOLFGANG
IPC: A61K6/893
Filed: 1989-06-14
Abstract: Dental materials contain a filler which consists of polymeric crosslinked (meth)-acrylates having a particle size in the range from 0.001 to 100  mu m, a degree of swelling of 50 to 2,000% by weight and a degree of crosslinking of 1 to 100% by weight, (meth)-acrylic acid esters which form crosslinkages and no crosslinkages, and additives.
Patent PT-90923-B (PT)
Inventor: BLIXT TONY
IPC: D21H23/04
Filed: 1989-06-20
Abstract: The present invention relates to a novel sizing composition in the form of an aqueous emulsion comprising a hydrophobic cellulose reactive sizing agent and a cationic polymer comprising a starch, the novel features of said composition being that the starch possesses a combination of (A) a branched, high molecular weight structure as reflected by an amylopectin content of at least 85% and (B) a degree of substitution of about 0.05 to 0.40. Such sizing compositions can be prepared by dissolving the aforementioned starch in water, adjusting the temperature to above the melting point of the sizing agent and adding the sizing agent to the solution so as to form a coarse emulsion , which is subsequently subjected to shear forces to reduce the particle size of the emulsion. The invention also relates to a method of preparing sized paper or paperboard by using the above-mentioned sizing composition. Also, the invention relates to the sized paper for paperboard prepared by said method. Such paper products show reduction in liquid absorbency as compared to products using conventional sizing agents, reduced consumption of optical highteners, and enhanced development of sizing.
Patent PT-91556-B (PT)
Inventor: COUTIERE DOMINIQUE
IPC: B01D11/02
Filed: 1989-08-25
Abstract: The invention provides a process for the extraction of solid materials using a solvent and the apparatus for implementing same. In this process, the solvent/solute separation is provided by vaporization without special precautions in the apparatus, the vapor phase thus obtained being subjected to centrifugal separation in the separator.
Patent PT-94297-B (PT)
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/7042
Filed: 1990-06-07
Abstract: This invention relates to a N-heteroaryl-purin-6-amine of the formula   <CHEM> where R1 is hydrogen, lower alkyl, and arylloweralkyl; R2 and R3 are independently hydrogen, lower alkyl or R2 and R3 taken together are aryl; R4 and R5 are independently hydrogen, lower alkyl, or R4 and R5 taken together are aryl; R6 is hydrogen, lower alkyl, aryl, arylloweralkyl, <CHEM> where R2, R3, R4 and R5 are as defined above, and the pharmaceutically acceptable acid addition salts thereof and where applicable the geometric and optical isomers and racemic mixtures thereof. The compounds of this invention display utility as analgesic and anticonvulsant agents.
Patent PT-96094-B (PT)
Inventor: PARIS JEAN-MARC
IPC: C07D498/14
Filed: 1990-12-05
Abstract: Process for the preparation of synergistin derivatives of general formula (I) in which Y is hydrogen or dimethylamino from pristinamycin IA or from virginiamycin, via a Mannich base, and then elimination of the introduced amine. <IMAGE>
Patent PT-98310-B (PT)
Inventor: TRECO DOUGLAS A
IPC: C12Q1/68
Filed: 1991-07-12
Abstract: Materials and methods for homologous-recombination screening of r-DNA libraries constructed in a yeast host and methods for homologous-recombination chromosome walking for isolating overlapping DNA sequences for building an extended physical map of a chromosomal region.
Patent SE-313095-B (SE)
Inventor: INGMANSON J
IPC: H01B3/44
Filed: 1964-11-03
Abstract: A retractile cord, e.g. for telephone handsets, has the cover material made form a composition comprising 100 parts by weight of terpolymer, comprising by weight 45 to 75% of propylene, less than 10% of a non-conjugated diene, the remainder ethylene, compounded with 50 to 200 parts by weight of filler, 20 to 100 parts by weight of plasticizer, 4 to 12 parts by weight of activator, 1 to 3 parts by weight of cross-linking agent and 1 to 3 parts by weight of accelerator.
Patent SE-323969-B (SE)
Inventor: BASTIAN J
IPC: C09K15/26
Filed: 1964-12-18
Abstract: Novel compounds of the general formula <FORM:1084450/C2/1> (wherein R5 represents Cl, Br or a C1- 4 alkoxy radical, Z represents -CH = CH- or -CH2 CH2-, and either R1 and R2 are the same or different and each represent H or Me and R3 and R4 are the same or different and each represent a C1- 4 alkyl radical or -NR3R4 represents a pyrrolidino, piperidino, piperazino, 4-methylpiperazino or 4-(C2 or C3 hydroxyalkyl)-piperazino radical, or R4 represents a C1- 4 alkyl radical, R3 and R1 together represent -(CH2)2- or -(CH2)3- and R2 represents H, or R4 represents a C1- 4 alkyl radical, R3 and R2 together represent -(CH2)3- or -(CH2)4- and R1 represents H) are prepared as follows: (a) in all cases except where - NR3R4 is piperazino or 4-hydroxyalkylpiperazino, by dehydration, by the action of mineral acids, strong organic acids, acetic anhydride, SOCl2 or POCl3, of the corresponding 4-hydroxy compounds, themselves obtainable by a Grignard reaction from compounds of the general formula <FORM:1084450/C2/2> (b) when -NR3R4 is piperazino, by treating the corresponding 4-methylpiperazino compounds with a C1- 4 alkyl chloroformate and hydrolysing the resulting 4-alkoxycarbonylpiperazino compounds; (c) when -NR3R4 is 4-hydroxyalkylpiperazino, by treating the product of (b) with a hydroxyalkylating agent.  The products may be converted into acid addition salts.  Pharmaceutical compositions, e.g. tablets, dragees, injectable solutions and suppositories, having neuroleptic and sedative activity, comprise compounds (I) or their acid addition salts, together with a physiologically acceptable carrier.
Patent SE-414693-B (SE)
Title: Arrangement for electrical instrument or connection boxes
Inventor: ARVIDSSON M
IPC: H02G/
Filed: 1978-11-13
Abstract: The invention concerns an electrical instrument or connection box with fixed nipples and possibility of connecting additional nipples. The box is provided with nail channels in three different directions, which lie at least approximately perpendicular to each other. The axially parallel nail channels are arranged close to one or more of the nipples and are arranged on a projecting shaft and provided with holes so that the nails can be driven in at an incline. They are of small height in relation to the height of the box. <IMAGE>
Patent SE-430103-B (SE)
Title: Arrangement for indication of moisture in an electrical motor
Inventor: JONSSON H-G
IPC: G01M3/40
Filed: 1980-02-11
Abstract: The present invention relates to an arrangement for indicating moisture in an AC current fed electrical motor. In the electrical motor there is a freely arranged electrode 8 connected to one of the leads 7 entering the motor. A summation device 10 sums the currents in the phases 5, 6 and 7 and sends a signal to an indication device 11 that gives an alarm if the sum of the currents deviates from zero. <IMAGE>
Patent SE-454932-B (SE)
Inventor: POLLOCK J F
IPC: H05B3/14
Filed: 1981-05-12
Abstract: A heating element comprises a body provided by fibrous tubes of an electrically conductive material, a voidage between the tubes providing a path for a fluid to be heated. The material may be silicon, silicon carbide, or silicon rich-silicon nitride. The heating element is manufactured by coating a fibrous carbon precursor with the material, and heating the coated precursor in an oxidizing environment so as to remove the carbon precursor by oxidation. The heating element has one application for a heat transfer system for controlling the temperature of a hot working device. The system comprises a fluid circuit including the hot working device, the heating element through which the fluid is driven by a pump, and a temperature controller for sensing the temperature of the device and controlling the temperature of the heating element as a function of the device temperature.
Patent SE-444077-B (SE)
Title: A centrally-steered vehicle
Inventor: ANDERSSON B A H
IPC: F41H7/00
Filed: 1981-12-16
Abstract: The invention concerns a centrally steered canon-bearing caterpillar vehicle whose forward and aft wagons (1, 2) are connected to each other via a coupling (3) with an horizontal and a vertical axle. The canon (10, 11) is placed furthest aft on the forward wagon whose centre of gravity thereby lies behind the caterpillar band's centre. There is a balancing unit between the wagons in the form of a pair of hydraulic cylinders (14) arranged so that, during driving, they generate a force between the wagons which, via the resulting momentum, strives to support the wagons at the coupling so that even track pressure distribution can be achieved despite the projected centre of gravity.<IMAGE>
Patent SE-436071-B (SE)
Title: Apparatus for burning solid fuels, such as peat, which produce ash with low melting or vitrifying temperatures
Inventor: NILSSON C A
Filed: 1982-01-27
Abstract: An apparatus for burning solid fuels, such as peat, which produce ash with low melting or vitrifying temperatures, includes a boiler (2) and a separate hearth (3) which has a fire grate (5) for a fire (6) and which is connected to a fuel store (4) for the supply of controlled amounts of fuel to the fire (6) dependent on how much heat the boiler (2) requires. The hearth's (3) requirement for air is provided by an air supply duct (14). The smoke and gas, generated by the fire (6) in the hearth (3), are passed first through an initial gas duct (19) to the boiler (2), where their heat content is largely extracted, then passed on via a gas duct (20) to an outlet in the form of a chimney (21).  In between the said gas duct (20) and a duct (29) for the supply of oxygen-rich fresh air to the said air supply duct (14), there is a return duct (33), which when required, returns low-oxygen or inert gases passed through the boiler, to the hearth (3) and thereby reduces the proportion of oxygen in the air supply to the hearth, and as a consequence thereof, maintains the fire's (6) temperature below the value at which the ash from the fire melts or vitrifies.<IMAGE>
Patent SE-455344-B (SE)
Title: Submarine detection system
Inventor: TROLLE STEN
IPC: G01S5/18
Filed: 1983-06-10
Abstract: A number of sonars (10) located at a distance from one another effect a vertical movement (A) in the water. During this movement, or when the movement is interrupted, the sonars pick up transmitted signals from the underwater object or signals (40) reflected from it. The sonars transmit data to a central process unit based on the picked-up signals, and this after detection processing and analysis. A cheap and highly effective microprocessor is used which permits a fixed Fourier transformation analysis of the different signals where identification is required to take place immediately in the detector equipment. (Provisional Basic advised week 85/06)
Patent SE-460934-B (SE)
Title: Noise damping for plate vessel or carriage
Inventor: BYSTEDT SONNY
IPC: G10K11/16
Filed: 1984-02-03
Abstract: On each of the flat sides of the vessel (1-4) is fixed a second plate (6) spaced from the first. The two plates have different thicknesses and/or vibration characteristics, and are tightly joined along their edges so that a closed space is formed. A medium accommodated in the space produces an acoustic connection between the plates, and can be adhered to them.
Patent SE-440194-B (SE)
Inventor: STANTON R J
IPC: B06B1/16
Filed: 1984-07-18
Abstract: VIBRATORY MECHANISM A road compacting drum is equipped with a dual amplitude, rotational, vibratory mechanism. A shaft rotatably mounted on the drum supports eccentric weights. Casings secured to the shaft adjacent the weights have chambers accommodating fluent mass. The fluent mass comprise metal members, as steel balls, shot or liquid metal, that move to a first location in the chamber upon rotation of the shaft in one direction to increase the amplitude of the vibration of the shaft and drum. the fluent mass flows to a second location in the chamber in response to rotation of the shaft in a direction opposite the one direction to generally balance the shaft to reduce the amplitude of vibration of the shaft and drum.
Patent SE-469749-B (SE)
Inventor: PERSSON B
IPC: B65D77/04
Filed: 1988-02-15
Abstract: A package comprising two joined members. One member (21) is a closed member of cardboard (21) or corresponding material and the other member (18) is flexible (18). Said one member has a closed peripheral portion and a completely covering bottom which is continuous with the peripheral portion. The flexible member is fastened along its entire periphery at at least as many points of the outer member that the package has a stable shape.
Patent AT-412935-B (AT)
Inventor: PETRICEK MARTIN
IPC: H01R12/72
Filed: 2001-11-12
Granted: 2005-08-25
Abstract: The device has at least one circuit bearer with a mounting side and a soldering side (LOT). The mounting side has at least one contact element (KON) connected to a conducting track on the soldering side and with a contact surface (FLA) for electrically contacting another equipment component at least partly opposite the solder side. In a contacting position (POS) the contact element passes through the plane of the circuit bearer and is electrically connected to the other equipment component via the contact surface.
Patent CN-1569803-B (CN)
Title: 芳基β－二酮酸的新制备方法
Inventor: YAQIU LONG
IPC: C07C59/84
Filed: 2003-07-16
Granted: 2011-04-13
Abstract: 本发明公开了芳基β-二酮酸的新制备方法。用一定的草酰化试剂对不同结构的芳基酮进行偶联，碱性条件下，用一定的溶剂作为反应试剂和适当的反应温度下反应数小时即得相应的芳基β-二酮酸衍生物，本方法特点是反应速度快，收率高，反应条件温和，对结构多样的芳基酮有效，适合工业化生产。
Patent CN-1906860-B (CN)
Title: 一种数字码追踪回路、射频传输控制器以及传输展频信号的方法
Inventor: BIN LI
IPC: H04B1/707
Filed: 2003-04-29
Granted: 2010-12-29
Abstract: 一种用于在无线多路径衰退信道上所传输展频信号的多路径成份的时间追踪的简易及鲁棒CTL。一数字追踪回路包括通过使用一伪噪声序列以去扩早及晚数据样本的实施，一误差信号输出由该去扩器产生，以及多个准时，早及晚样本，被提供为该误差信号的一数据速率的一部份的一控制信号的一数据速率用的调整。
Patent FI-128712-B (FI)
Title: Vertical split bowl liner for cone crusher and cone crusher
Inventor: BIGGIN DAVID
IPC: B02C2/00
Filed: 2014-05-27
Granted: 2020-10-30
Abstract: A bowl liner for use in a cone crusher that is comprised of a pair of bowl liner sections joined to each other to define the bowl liner. Each of the bowl liner sections includes first and second ends that engage opposite first and second vertical ends of the second bowl liner section. The first and second ends include key features that limit the axial movement of the first and second bowl liner sections relative to each other. Each of the first and second bowl liner sections further include a radial key and mating key slot to limit the radial movement between the bowl liner sections. The vertical joint between the bowl liner sections includes an inner relief that allows for manganese growth during use of the bowl liner.
Patent FI-129649-B (FI)
Inventor: HEIKKILÄ JARNO
IPC: D21D5/06
Filed: 2019-01-31
Granted: 2022-06-15
Abstract: Keksinnön kohteena on lajittelulaite massasuspensioiden lajittelemiseksi tai massan valmistamiseksi, joka lajittelulaite (10) käsittää lajittelusylinterin (12) ja lajittelusylinterin (12) sisäpuolelle sijoitetun roottorin (13), jossa on foileja (14) yhdistettynä roottoriin (13) foilivarsien (17) välityksellä, joka lajittelulaite (10) käsittää syöttöyhteen (20) ja lajittelusylinterin (12) yläpuolelle sijoitetun syöttökammion (11), johon massasuspension syöttövirtaus ohjataan syöttöyhteen (20) läpi, joka lajittelulaite (10) käsittää kotelon (25), jossa kotelossa (25) on syöttöaukko (28) syöttöyhdettä (20) varten. Lajittelulaite (10) käsittää virtausohjaimen (29, 30), joka ulottuu syöttöaukosta (28) lajittelulaitteen (10) koteloon (25) etäisyyden lajittelulaitteen (10) sisäpuolelle ja että virtausohjain (29, 30) lajittelulaitteen (10) syöttökammion (11) sisäpuolella ohjaa syöttövirtausta lajittelulaitteen (10) syöttökammioon ja estää sisääntulevaa syöttövirtausta kohtaamasta jo lajittelulaitteen (10) syöttökammiossa (11) olevaa syöttövirtausta.
Patent FI-129754-B (FI)
Title: A device for online deslagging
Inventor: PAANANEN JUHA
IPC: F28G7/00
Filed: 2020-02-16
Granted: 2022-08-15
Abstract: A device for online deslagging by blasting an explosive (19). A lance tube (10) comprises a grip-side and an explosive-side end section. The explosive (19) is connected to a detonator (17) and a wire (11) extending from the detonator (17) to the grip-side. The device comprises a tubular end piece (14) having open ends, a first end being connectable to the explosive-side end section of the lance tube (10), wherein the detonator (17) and/or the wire (11) travels through the tubular end piece (14) when connected to the device. The second end of the tubular end piece (14) is configured to receive the retainer (18) for the explosive (19). The second end of the tubular end piece (14) is rounded.
Patent HU-177154-B (HU)
Title: New process for preparing dimeric vinca alkaloids
Inventor: POTIER PIERRE
IPC: A61P35/00
Filed: 1975-12-30
Abstract: The present invention relates to a process for the preparation of bis-indolic compounds, and the bis-indolic compounds produced by the process.
Patent IL-255213-B (IL)
Title: Universal conversion system and a method for improving the mode of action of the same
Inventor: KARIN KLOOSTERMAN
Filed: 2017-10-23
Abstract: The present invention provides universal conversion system, comprising: at least one universal port connected with a connector to a smart X-bar, and at least one type of sensing circuitry connected with a connector to the smart X-bar, wherein each universal port is configured to connect with a connector to a transducer, each type of sensing circuitry is configured to measure a different type of electrical information, and the smart X-bar is configured to connect each universal port with each type of sensing circuitry. The present invention further provides a method for utilizing information accumulated in a database of a network for improving the mode of action of a plurality of universal conversion systems connected to the network.
Patent IN-184148-B (IN)
Inventor: KATSURA TADASHI
IPC: C07C253/30
Filed: 1998-01-05
Abstract: Process for preparing 4'-methyl-2-cyanobiphenyl, comprising, catalytically hydrogenating at least one brominated cyanobiphenyl compound selected from 4'-dibromomethyl-2-cyanobiphenyl and 4'-bromomethyl-2-cyanobiphenyl; and process for regenerating 4'-methyl-2-cyanobiphenyl, comprising, catalytically hydrogenating at least one brominated cyanobiphenyl compound selected from 4'-dibromomethyl-2-cyanobiphenyl and 4'-bromomethyl-2-cyanobiphenyl, contained in a filtrate prepared by brominating 4'-methyl-2-cyanobiphenyl in a solvent; crystallizing 4'-bromomethyl-2-cyanobiphenyl from the resulting reaction mixture; and removing the resulting crystals from the reaction mixture by filtration. 4'-Methyl-2-cyanobiphenyl can be used as starting materials for 4'-bromomethyl-2-cyanobiphenyl.
Patent IT-1270293-B (IT)
Title: Portable boring machine particularly suitable for boring on board submarines
Inventor: MASILLO GIUSEPPE
IPC: B23B/
Filed: 1994-11-08
Granted: 1997-04-29
Abstract: Portable boring machine particularly suitable for boring on board submarines as its weight and dimensions are low, with electric power supply identical to that used on board naval units and particular technical features which make it very manageable and suitable for use in restricted spaces such as those on board naval units, and submarines in particular. <IMAGE>
Patent IT-1260346-B (IT)
Title: Improvement in the power supply circuit for fluorescent tube lamps having circular shape
IPC: H01J/
Filed: 1992-06-15
Granted: 1996-04-05
Abstract: The subject of the present invention is the improvement for the power supply circuit of neon lamps having ignition without ballast and having circular shapes, which improves the characteristics of dissipation and emission of radio interference. <IMAGE>
Patent IT-1262741-B (IT)
Title: Pushbutton device to adjust the height of the back of chairs
Inventor: ZAPPA GIAMPIETRO
IPC: A47C/
Filed: 1993-05-24
Granted: 1996-07-04
Abstract: The subject of the present invention is a new device suitable for adjusting the height of the back of chairs, preferably office chairs, to improve the positioning of said backs, so that the chairs become more efficient for their purpose. It consists of a device directly operated by the seated person in order to position and secure the back at the necessary or desired height. <IMAGE>