baber/WOPTO huggingface dataset:
Patent LT-6333-B (LT)
Title: Peizoelectric traveling wave device
Inventor: BANSEVIČIUS RAMUTIS
IPC: H01L41/00
Filed: 2015-04-24
Abstract: The invention relates to piezoelectric actuators. It can be used for angular positioning systems, such as microscopes tables for the investigated object positioning, for management of the chemical (biological) media analysis, mechanical processing metal (wood) products positioning of numerically controlled machine tools and the like. Piezoelectric traveling wave device comprises a rectangular cross-section annular piezoelectric element with electrodes connected to a multiphase harmonic signal generator, the contact member and the rotor, the contact element has a tapered hollow profile cylindrical shape, which at rectangular cross-section of the piezoelectric element of the flat annular surface is rigidly fastened at its wider end to its narrower end, rotor is clamped by external forces, and at the sides are arranged fastening elements. Furthermore, length L of hollow profile tapered cylindrical contact element is equal to half wave of standing waves? / 2 and in which junction point are mounted fixing elements. Also, in wall of contact element at allocation line of electrodes are provided triangular holes, and its number is equal to the piezoelectric element phase electrode number.
Patent LT-6257-B (LT)
Title: Long - term static loading resistant asphalt concrete
Inventor: VAITKUS Audrius
IPC: C08L95/00
Filed: 2015-08-05
Abstract: The invention belongs to construction industry, exactly to asphalt concrete mixes, which have to meet enchanced requirements of resistance to long-term static loading.The aim of the invention is to design long-term static loading resistant asphalt concrete with excellent mechanical and performance properties, durability and resistant to environmental effect. Long-term static loading resistant asphalt concrete, which is composed of mineral aggregates mix of fractioned aggregates and mineral filler, adhesive additive and polymer modified bitumen, contains 8-11 mm, 5-8 mm, 2-5 mm crushed granite aggregate fractions, also 0-2 mm crushed granite screenings fraction, dolomite mineral filler, when ratio of components by mass % is: 8-11 mm crushed granite aggregates fraction - 8,0-9,0; 5-8 mm crushed granite aggregates fraction - 15,5-16,5; 2-5 mm crushed granite aggregates fraction - 35,5-36,50; 0-2 mm crushed granite screenings fraction - 32,0-33,0; mineral filler - 1,6-2,3; adhesive additive - 0,02-0,03; bitumen - 5,4-5,6.
Patent LT-6299-B (LT)
Title: High pressure fluid filter with sturdiness bars and use of the filter fuel supply system
Inventor: KRUM DMITRIJ
IPC: B01D29/00
Filed: 2015-09-04
Abstract: This description provides fluid filter comprising: a filter housing, in this housing accommodated all the component parts of the filter; filter element, which keeps the filtered liquid impurities; the solid support element which keeps the filter element shape; the filter housing cover and other constituents. The most important element of this description - the strength of the filter rod, which allows the filter to use with very large (up to 300MPa) filtered fluid pressures and their sudden changes. Sturdiness rod ensures that the shape of filter element is not altered so that it can not perform its function. One of the possible applications of the described filter - a high pressure diesel fuel at the high pressure pump and nozzle filtration.It is important that the said liquid filter is not integrated into the other, the usual suitability of the fuel system, and inserted into the fuel system as a separate element, which can be easily replaced without changing other parts of the system. In order to enhance the fluid-filter element for filtering degree of resistance and to ensure its repeated use, said filter element is made of metal or other material of similar characteristics.
Patent LT-6555-B (LT)
Title: Method of anaerobic dicestion of biodegradable waste
Inventor: BALTRĖNAS Pranas
IPC: C05F3/00
Filed: 2017-05-15
Abstract: The present invention relates to methods of preparation of biodegradable waste (bioload) for anaerobic decomposition in a bioreactor, which is aimed to improve the quality of biogas and to reduce concentrations of pollutants carbon dioxide CO2 and hydrogen sulfide H2S. A preparation method consists of three main stages: 1) production of bioachar; 2) granulation of biochar until dispersity of 1,0-3,0 mm; 3) production of bio load, i.e. mixing the biochar with biomass at ratio 1:10. Biochar is produced from pine or fir wood at 750 oC temperature in combustion camera. It is determined that biochar produced at such a high temperature has micropore diameter 10-30 ?m. As a result, it is a favorable conditions for methanogenic bacteria to create colonies. Application of biochar in bio load production process increases CH4 concentration till 7,9%, reduces CO2 and H2S concentrations to 4% and 0 ppm respectively.
Patent LT-6604-B (LT)
Title: Aparatus and method for removing of nitrogen oxides and carbon monoxide from exhaust gas using catalytic purification of gas emissions
Inventor: BALTRĖNAS Pranas
IPC: B01D53/00
Filed: 2018-04-30
Abstract: The invention relates to apparatus and methods for gas emissions catalytic purification, in particular to removal of nitrogen oxides NOx and carbon monoxide CO from gas emissions. The apparatus for the purification of gas emissions comprises two catalysts (CO oxidation and NOx reduction) located sequentially, which contain the catalytic grains load operating during the purification of gas emissions as a fluidized bed which is formed by the impact of the recirculating gas flow on the catalytic load. In order to realize the constant maintenance of the required ratio between the volumetric rates of the main gas emission flow and recirculating gas flow the apparatus is equipped with the measuring sensors and control unit providing the automatic regulation of recirculating flows volumetric rate. The substrate material of the catalytic grains is made of the expanded clay aggregate or the volcanic stone and coated with the active layer made of transition metal oxides (bimetallic or polymetallic oxide). Under the influence of the recirculating gas flow on the catalytic load, the moving catalyst providing the good contact of the catalytic grains with the gas emissions components CO and NOx, thereby the effective conversion of CO and NOx into carbon dioxide CO2 and molecular nitrogen N2 occurs.
Patent MX-173521-B (MX)
Title: Alimentador de papel
Inventor: TAJIMA AKIO
IPC: B65H3/52
Filed: 1990-04-25
Abstract: La presente invención se refiere a un alimentador de papel que se caracteriza porque comprende un rodillo de recolección para sacar la hoja que se encuentra almacenada en primer lugar en un cartucho para alimentación de hojas, un rodillo alimentador posicionado en la parte descendente de dicho rodillo de recolección para alimentar la hoja en una dirección, un brazo apoyado sobre un pedestal para oscilación y colocado hacia dicho rodillo alimentador, un motor de retraso cuyo eje se gira apoyado en dicho brazo, un rodillo de retraso provisto en este eje de rodillo de retraso giratoriamente apoyado por dicho brazo y conducido en la dirección opuesta a la de la alimentación de la hoja por dicho motor de retraso, una placa aseguradora para dicho motor de retraso y, un miembro de sujeción, provisto en una de tales placas y un miembro fijo ajustablemente con el otro.
Patent MX-173573-B (MX)
Title: Mejoras en tubo poroso y proceso para producirlo
Inventor: FRANZ JAMES J
IPC: B29C48/11
Filed: 1990-06-18
Abstract: La presente invención se refiere a mejoras en un proceso para producir un tubo poroso, caracterizadas porque comprenden; formar una mezcla extruible que contenga partículas de elastómero, aglutinante y un portador sólido para agua que contiene suficiente cantidad de agua para producir porosidad en el tubo producido con la mezcla extruible, extruir la mezcla en condiciones efectivas para formar el tubo poroso.
Patent NL-156970-B (NL)
IPC: E05D15/10
Filed: 1970-03-19
Abstract: 1301703 Sliding door suspension E BODE 17 March 1970 [28 March 1969] 12854/70 Headings B7B and B7J In a vehicle sliding door assembly, the door 1 is supported at its upper edge by two arms 13b, each arm bearing a roller with a horizontal axis of rotation 15, 16 and, mounted above, a roller with a vertical axis of rotation 18, 19, the rollers 18, 19 being received in guide rails 26, 27 mounted in a box 20 fixed to the vehicle, the lower surface 28 of which supports the rollers 15, 16; the door is further supported by a pivot arm 4, hinged at 7 to the vehicle and having rollers 10, 11 with vertical axes of rotation, the rollers 10, 11 being carried in a curved box rail 8 mounted on the vehicle door, the arrangement being such that the door may be pivoted outwardly of the vehicle during the sliding operation. When the door is in its closed position, the rollers 10 lie in the curved portion 12 of the rail 8 and a guide member 34 serves to locate and maintain the door in position.
Patent PT-77866-B (PT)
Title: Method of purification and reactivation of precipitated heterologous proteins
Inventor: BUILDER STUART ELLIOT
IPC: C07K1/30
Filed: 1983-12-21
Abstract: A heterologous expression product in host cells is separated from the host cell material by suspending the material in a buffered solution, disrupting the cells and separating the product as refractile material by low speed centrifugation. The refractile material can be dissolved in a strongly denaturing solution, which is then weakened while keeping the protein in solution, thereby allowing unfolding and refolding of the protein. Disulfide linkages in the protein may be cleaved, and reformed later after the protein has refolded.
Patent PT-87065-B (PT)
Inventor: DONACHIE WILLIAM
IPC: A61K39/102
Filed: 1988-03-23
Abstract: A vaccine against pasteurellosis is obtained from Pasteurella grown under iron restriction conditions.
Patent PT-87801-B (PT)
Title: aperfeiçoamentos em equipamentos formados por limitador e central de INTERMITÊNCIAS PARA VEÍCULOS COM VOLANTE MAGNÉTICO
IPC: H03K/
Filed: 1988-06-23
Abstract: 0 presente invento diz respeito a
aperfeiçoamentos em equipamentos formados por limitador e
central de intermitências para veiculos com volante magnético,
do tipo que compreende um limitador da tensão gorada pelo volante magnético (1), constituído essencialmente por um
tiristor ligado em paralelo à saída do volante, cuja porta
é comandada por um circuito de controlo que faz conduzir o
tiristor para certos valores da tensão; e uma central de in
termitências (4) constituída essencialmente por um circuito
oscilador e pelo menos dois triacs que comutam a tensão às
lâmpadas correspondentes, estando o limitador da tensão gera
da pelo volante e a central de intermitências montados num
mesmo circuito impresso formando um circuito simultaneamente
limitador e intermitente, caracterizados pelo facto da central
de intermitências compreender um circuito oscilador que
inclui quatro portas lógicas NAO-S, duas ligadas como oscila
doras e as outras duas como inversoras, e um par de transístores
cujas bases estão ligadas respectivamente à saída da
terceira e quarta portas IÍÃO-Ξ, estando os dois transístores
ligados em colector comum, melhorando-se a sensibilidade de
disparo dos triacs.
Patent PT-89438-B (PT)
Inventor: LOMEDICO PETER THOMAS
IPC: A61P17/00
Filed: 1989-01-13
Abstract: The invention relates to homogeneous recombinant human interleukin- 1 alpha  polypeptides, to DNA sequences which code for such polypeptides, to recombinant vectors which contain a DNA of this type, to host organisms which contain a recombinant vector of this type, and to methods for the preparation of the said polypeptides. The homogeneous recombinant human interleukin-1 alpha  polypeptides and pharmaceutical compositions which contain such polypeptides can be used to stimulate the immune system of a patient, to promote wound healing or to promote the recovery of seriously ill, protein-undernourished patients.
Patent PT-92175-B (PT)
Inventor: JUST MELITTA
IPC: C07D271/04
Filed: 1989-11-02
Abstract: Substituted 3-aminosydnonimines of the formula I   <IMAGE> (I)  and their pharmacologically acceptable acid addition salts, wherein R1 denotes, for example, alkyl having 1 to 8 C atoms, R2 denotes hydrogen or the radical -COR3 and R3 denotes, for example, an aliphatic radical having 1 to 4 C atoms, are prepared, for example, by cyclization of a compound of the formula II   <IMAGE> (II)  and if appropriate subsequent acylation and have useful pharmacological properties.
Patent PT-94105-B (PT)
Inventor: RADDATZ SIEGFRIED
IPC: A61P37/08
Filed: 1990-05-21
Abstract: The novel (quinolin-2-ylmethoxy)phenylacylsulphonamides and -cyanamides can be prepared by amidating corresponding (quinolin-2-ylmethoxy)phenylcarboxylic acids with sulphonamides or cyanamides. The (quinolin-2-ylmethoxy)phenylacylsulphonamides can also be obtained according to one process variant by reacting (quinolin-2-ylmethoxy)phenylacylamides with sulphonyl halides. The (quinolin-2-ylmethoxy)phenylacylsulphonamides and -cyanamides can be employed as active substances in medicines, in particular as lipoxygenase inhibitors.
Patent PT-95467-B (PT)
Inventor: KAMOUN ANNIE
IPC: A61K31/52
Filed: 1990-09-28
Abstract: A description is given of a process for the preparation of pharmaceutical compositions suitable for the treatment of memory disturbances, senile intellectual disorders and Alzheimer's disease, characterized in that an effective amount, between 2 and 50 mg, of 1,3,7-trimethyl-8-[3-(4- diethylaminocarbonylpiperazino)propyl]xanthine, or one of the addition salts thereof with an acid that is acceptable from the physiological point of view, is mixed or associated, as active ingredient, with an excipient that is acceptable from the pharmaceutical point of view.
Patent PT-96566-B (PT)
Inventor: ARROUBI MUSTAPHA
IPC: A47J43/06
Filed: 1991-01-24
Abstract: This appliance comprises a housing (1, 1') whose base (2, 2') is intended to receive various accessories comprising a bowl (3) equipped with a lid (4) and with a tool (5, 6, 8), and an electrical device for control of the supply to the motor comprising a means for detecting the presence of the lid on the bowl and a variable speed drive of the motor. …<??>According to the invention, the electrical device for controlling the motor comprises, moreover, a means for detecting the presence of the bowl on the base, as well as means for identifying the lids which are associated with the means for detecting the presence of the lid on the bowl and which are adapted to control the variable speed drive in order to associate a specific speed of the tool (5, 6, 8) with each lid. …<??>The invention applies to the automatic control of domestic food processors. …<IMAGE>…
Patent PT-98960-B (PT)
Inventor: MAHONEY PETER M J
IPC: D03D15/00
Filed: 1991-09-13
Abstract: A non-woven fabric of alginate staple fibres, characterised in that the absorbency of the fabric is greater than 25.0 grams of deionised water or 19.0 grams of saline water per gram of fabric as measured with reference to the test method depicted in Figure 1, is prepared by a modified needle-tacking process. The fabric is useful for the preparation of wound and burn dressings. <IMAGE>
Patent PT-99134-B (PT)
Inventor: WARD TERENCE JAMES
IPC: A61K31/505
Filed: 1991-10-01
Abstract: Compounds of formula <CHEM> where A is an alkylene chain of 1 or 2 carbon atoms optionally substituted by one or more lower alkyl groups,     R is hydrogen or lower alkyl,     R<1> is an aryl or heteroaryl radical,     R<2> is a mono- or bicyclic heterocyclic radical,     R<3> is hydrogen, lower alkyl or hydroxy and     R<4> is a aryl or heteroaryl radical, and their pharmaceutically acceptable acid addition salts are 5-HT1A binding agents which may be used, for example, for the treatment of CNS - disorders such as anxiety.
Patent PT-99603-B (PT)
IPC: F22B31/00
Filed: 1991-11-25
Abstract: A fluidized bed combustion system and method in which a recycle heat exchange section is located within an enclosure housing the furnace section of the combustion system. The flue gases and entrained solids from a fluidized bed in the furnace section are separated and the flue gases are passed to a heat recovery section and the separated particulate material to the heat exchange section. The heat exchange section includes a bypass chamber for permitting the separated solids to pass directly from the separator to the furnace section. A heat exchange chamber is provided in the recycle heat exchange section which receives the separated materials from the bypass chamber and transfers heat from the separated material to a fluid flow circuit. The separated material in the heat exchange chamber is then passed back to the furnace section.
Patent RO-67734-B (RO)
IPC: H01F10/32
Filed: 1968-12-18
Abstract: Inventia se refera la o structura magnetica lamelara care contine o pelicula de film metalic, si în continuare, un al doilea strat magnetic anizotrop la una din suprafete avînd o forta coercitiva mai mare decît ceea a primului strat si avînd si un al treilea strat de material magnetic anizotrop adiacent la celelalte suprafete avînd o forta coercitiva mai mare decît cea a celui de al doilea strat.
Patent SE-303390-B (SE)
Inventor: COWANS K
IPC: F17C13/02
Filed: 1966-10-03
Abstract: 1,115,964. Refrigerating. HUGHES AIRCRAFT CO. 16 Sept., 1966 [4 Oct., 1965], No. 41486/66. Heading F4H. A cryogenicrefrigerator 10 has a projecting finger 12 adapted to fit into a cavity in a loadcarrying member 22, portion of the finger being provided with metal strips 36 which are biased outwardly by springs 42 arranged in annular grooves in the surface of the finger. The strips 36 are thus urged into engagement with the walls of the cavity to ensure good heat exchange therewith. The finger and cavity each consist of two portions of different diameter and the cavity is lined with a double-walled evacuated vessel 24 in which is located the device, e.g. an infra-red detector, to be cooled. Member 22 may be replaced by a member having different insulating characteristics (Fig. 5, not shown) for refrigeration at a higher temperature level. The refrigerator 10 preferably operates on the Stirling cycle.
Patent SE-453836-B (SE)
Inventor: VITOBELLO V
IPC: C12P19/02
Filed: 1981-01-30
Abstract: The invention relates to a process for the production of the alpha-galactoxidase enzyme by culturing yeasts of the Saccharomyces cerevisiae genus in a temperature range from 20 DEG C. to 40 DEG C. The invention also relates to a process for enzymic hydrolysis of raffinose by alpha-galactoxidase from Saccharomyces cerevisiae. Such hydrolysis may take place with the yeast cells being present or also in the presence of enzymic extracts, both as such and enriched. An important advantage of the invention is the high alpha-galactoxidasic activity of the selected microorganisms, together with the absence of any invertasic activity.
Patent SE-446262-B (SE)
Title: Procedure and equipment for heating stone aggregate or the like
Inventor: LEINO O
IPC: B65D/
Filed: 1983-08-26
Abstract: Procedure and device for heating stone material, especially stone aggregate (17) used for producing concrete mixtures, in a silo (8) by leading steam into the aggregate (17) and allowing the steam in the aggregate (17) to flow to the outside of the silo (8). In this invention, air is suctioned from the aggregate (17) at a position (4) at the bottom section of the silo (8) and steam is led into the aggregate (17) at a second position (3) situated higher than the first-name position (4) so that the steam flows through the aggregate (17) at least mainly from its top down. In this way, a clear segregation zone is obtained between the air and the sinking steam because the air's density is greater than that of the hot steam.<IMAGE>
Patent SE-452472-B (SE)
Inventor: TENGQVIST L
IPC: B05D7/06
Filed: 1984-11-26
Abstract: A method for treating a nail in order to increase the withdrawal load required to withdraw the nail from a piece of timber into which it has been driven. In accordance with the invention the nail is coated with a suspension containing a chelating agent so selected that, upon contact with lignin present in the timber the nail is bonded to the lignin via a chelate bond. The chelating agent comprises a modified polysaccharide in aqueous solution and is provided with a protective colloid to which the chelating agent has a lower affinity than to the lignin present in the timber. The suspension also includes a suspended polymeric thermoplastic resin to which the chelating agent has a lower affinity than to the protective colloid.
Patent SE-465786-B (SE)
Title: Casing construction for centrifugal fan
Inventor: MIETTINEN O
IPC: F04D29/60
Filed: 1986-04-03
Abstract: Casing construction for centrifugal fans, in which the casing 5 is constructed in such a manner that conventional construction and connecting flanges are unnecessary. The casing 5 is easy to adjust continuously to the desired blowing angle and is mounted with the blowing opening to the right or the left on its fixed support 2-3. Small fan casings can also be mounted directly on a cover 7 fastened to the body 9 of the operating machinery, to which body the casing 5 and also the body 2-3 can be fastened rapidly by means of fastening arrangements 12. The construction parts on the suction side and the pressure side of the casing 5 can be connected to parts corresponding to the pipe system without flange connections. <IMAGE>
Patent SE-463403-B (SE)
Title: Scissors accessory
Inventor: LINDGREN GOEREL
IPC: B26B13/00
Filed: 1988-03-28
Abstract: Scissors accessory for facilitating cutting at a certain distance from an edge or line and for holding down the material which is to be cut, comprising a fixture 4 intended for attachment to the handle arm part 3a forming the extension of the provided arm part 2a of the cutting edge, which latter arm part, during cutting, is intended to act from below or is provided with thumb grip, and a first arm 6, which is displaceable in the fixture and which is bent or at its one end is provided with an elongated object for forming a second arm 7 which is substantially parallel with the lower cutting edge. <IMAGE>
Patent SE-469315-B (SE)
Title: A bidet device able to be pivoted in the horizontal plane
Inventor: CARLSON P
Filed: 1989-07-21
Abstract: A bidet device able to be pivoted in the horizontal plane comprises an arm 1, which is connected by means of a rotary joint 3 to a fixture 2. The fixture has a gripping member 19 matched to the cross section of the beam on which the bidet device is mounted in such a way that it can be raised and lowered. The arm supports an upright 5 for a water fitting 6 in the direct vicinity of the rotary joint. At its outer free end 7, the arm is provided with a clevis 8 for a shower nozzle 9. Between the upright and the clevis, the arm supports a bowl 4, the drain 10 of which emerges on the bottom side of the arm. The drain as well as the fitting are connected to flexible hoses. <IMAGE>
Patent AT-410995-B (AT)
Title: Voltage supply device
Inventor: GEGENBAUER BERNHARD
IPC: H02B5/00
Filed: 2001-07-04
Granted: 2003-09-25
Abstract: Voltage supply device, particularly for mobile radio transmitters arranged on high-voltage towers, comprising a housing (1) with an inlet aperture (2) through which the supply cable (3) connected to the public supply network can be introduced into the housing, and with an outlet opening (4) for leading out the output cable (5) connected to the device to be supplied, particularly the mobile radio transmitter device; within the housing (1), a supply circuit including at least one separating transformer (10), a first plate (6) for mechanically fixing the wires (5a, 5b, 5c, 5d) of the supply cable (5) and a second plate (8) is provided, to which devices for connecting and further connecting the wires (5a, 5b, 5c, 5d) of the supply cable (5), preferably current conducting rails (7a, 7b, 7c, 7d), are fixed; the two plates (6, 8) are arranged adjoining and L-shaped to each other.<IMAGE>