baber/WOPTO huggingface dataset:
Patent NZ-769929-A (NZ)
Title: A shortenable void former for concrete structures
Inventor: WILLIAM GRANT BROWN
IPC: E04G15/06
Filed: 2020-11-13
Abstract: A shortenable void former having an internal volume for excluding concrete from part of a structure, the shortenable void former comprising a truncated quadrilateral pyramid (100) having a top plane (106), a base plane, and a body with a closed top (107), closed side walls (108), a first closed end (101) and a second closed end (102). The base plane includes an open base surrounded by a skirt (109) to lie against a substrate. The first closed end (101) comprises a shaped end cap having an internal surface at a height substantially the same height above the base plane as the top plane of the shortenable void former body. In use, the end cap is capable of being separated from the shortenable void former, and then replaced so as to overlie and seal a shortened portion of the shortenable void former. The invention provides a void former that can be shortened to fit within a restricted space or against a pipe or an angled end, with the replaceable end cap acting to reseal the internal volume and preventing ingress of wet concrete.
Patent PT-115448-A (PT)
Title: Unidade de bomba de calor
Inventor: JUERGEN HERBST
IPC: F24F13/24
Filed: 2019-04-12
Abstract: A INVENÇÃO REFERE-SE A UMA UNIDADE DE BOMBA DE CALOR, EM QUE A UNIDADE DE BOMBA DE CALOR APRESENTA UM DISPOSITIVO COMPRESSOR CONCEBIDO PARA O TRANSPORTE DE UM MEIO DE ARREFECIMENTO, UM PERMUTADOR DE CALOR LIGADO DE MODO FLUIDO AO DISPOSITIVO COMPRESSOR E PELO QUAL PODE FLUIR MEIO DE ARREFECIMENTO E UMA ESTRUTURA, EM QUE A ESTRUTURA DELIMITA UM PRIMEIRO ESPAÇO INTERIOR DA ESTRUTURA E UM SEGUNDO ESPAÇO INTERIOR DA ESTRUTURA CONCEBIDO SEPARADAMENTE DO PRIMEIRO ESPAÇO INTERIOR DA ESTRUTURA, EM QUE O DISPOSITIVO COMPRESSOR ESTÁ DISPOSTO NO PRIMEIRO ESPAÇO INTERIOR DA ESTRUTURA E O PERMUTADOR DE CALOR ESTÁ DISPOSTO NO SEGUNDO ESPAÇO INTERIOR DA ESTRUTURA.
Patent PT-115498-A (PT)
Title: Sinal de trânsito solar multicolor
Inventor: JOSÉ ANTÓNIO RAMALHO DA CRUZ
IPC: E01F9/20
Filed: 2019-05-06
Abstract: SINAL DE TRÂNSITO SOLAR MULTICOLOR, POSSUI INTEGRADO NO CORPO DO SINAL GRUPOS DE LEDS MULTICOLORES, UTILIZANDO TECNOLOGIA DE DÍODOS EMISSORES DE LUZ COM VÁRIAS CORES DE ILUMINAÇÃO, SENDO ALIMENTADO POR ENERGIA SOLAR DE FORMA AUTÓNOMA. PERMITE PROGRAMAÇÃO LOCAL OU REMOTA, UTILIZANDO COMUNICAÇÃO SEM-FIOS. ENVIA REGULARMENTE INFORMAÇÃO EM FORMATO DIGITAL SEM-FIOS, DESTINADA A INFORMAÇÃO GERAL, INSTITUCIONAL, TURÍSTICA E MARKETING DIGITAL. POSSUI DETEÇÃO PERIFÉRICA DE PEÕES COM ENVIO DA DETEÇÃO PARA OUTROS DISPOSITIVOS, POSSUINDO AINDA CONTAGEM DE PEÕES, SEM NECESSIDADE DE OUTRO EQUIPAMENTO ADICIONAL PARA ESTABELECER UM FEIXE OU PERÍMETRO DE DETEÇÃO. PERMITE ALTERAR A COR DOS GRUPOS DE LEDS, A SUA FORMA (PERMANENTE OU INTERMITENTE), E/OU O RITMO E CADÊNCIA DE INTERMITÊNCIA DE FORMA A SINALIZAR DE MODO BEM VISÍVEL E IMPACTANTE.
Patent RO-82169-A (RO)
Inventor: GROS GEORGES
IPC: A01N47/08
Filed: 1981-05-26
Abstract: 1. Process for the manufacture of N-substituted 1-carbamoyl-3-(3,5-dichlorophenyl)-hydantoins of the formula: <IMAGE>  (I)  in which R1=alkyl (C1-C4) or phenyl and R2=H or alkyl (C1-C4). 2. This process comprises two steps: a. reacting phosgene with 3-(3,5-dichlorophenyl)-hydantoin in an inert organic solvent medium, in the presence of an acid acceptor, in order to form 1-chlorocarbonyl-3-(3,5-dichlorophenyl)-hydantoin, and b. reacting the chlorocarbonyl formed with an amine HNR1R2 in an inert organic solvent, in the presence of an acid acceptor. 3. This process makes it possible to obtain the products I, which can be used as agricultural fungicides, with good yields.
Patent RU-94017962-A (RU)
Inventor: VINOKUR V SH
IPC: A61B19/02
Filed: 1994-05-17
Abstract: FIELD: medical equipment. SUBSTANCE: this relates to facilities for storing and sterilization of medical instruments. Container has body, cover with locking device, instrument holder and sealing member made of flexible heat-resistant material. Instrument holder is made in the form of resilient case with cells of comb-like profile with elastic clamping strip, having cone-shape stop. Located on body bottom and at inner side of cover are bactericidal filters clamped by metal liners. EFFECT: rational utilization of container volume at reduced weight and keeping sterile in storing and transportation. Dwg 1d
Patent RU-94022744-A (RU)
Inventor: JASUO ITO
IPC: C07D207/04
Filed: 1994-06-29
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of 5-amino-8-methyl-7-pyrrolidinylquinoline-3-carboxylic acid of the general formula: (I)where: Rmeans hydrogen atom or lower alkyl;2 means hydrogen atom, lower alkyl, lower alkanoyl, halogenated lower alkanoyl or carboxylic acid ester residue;3 means hydrogen atom or lower alkyl;45 and6 each independently means hydrogen atom or lower alkyl, or two from45 and6 can form together the group -(CH)where n = 1 or 2. Invention relates to also their stereoisomers or their pharmacologically acceptable salts, methods of synthesis of these compounds, pharmaceutical preparations containing effective amount of these compounds and methods of treatment of infectious diseases by administration to patients effective dose of these compounds, and intermediate compounds for synthesis of these compounds. Indicated compounds are effective antibacterial agents. EFFECT: improved method of synthesis, enhanced effectiveness.
Patent RU-94028234-A (RU)
Inventor: APARIN E L
IPC: A61H9/00
Filed: 1994-07-28
Abstract: FIELD: home and hospital shower appliances. SUBSTANCE: attachment has at least one generator of oscillations with a feeding channel and outlet channels. The feeding channel is in communication with the inlet channel, and the outlet channels are open to the jet member controlling channels. The area of the feeding channel of the generator of oscillations is smaller than the area of the feeding channel of the jet member. At least one outlet channel of the generator of oscillations is connected to the jet member controlling channel. The feeding channel of the jet member is inclined towards the controlling channel. There is another inlet channel in communication with the feeding channel of the generator of oscillations. The working fluid is delivered to the inlet channel of the casing and enters the feeding channel of the jet member and the feeding channel of the generator of oscillations. The working fluid discharge oscillations are modulated at the outlets of the generator of oscillations, and they come to the jet member controlling channels. The differential pressure makes the jet from the feeding channel of the jet member perform periodic transverse oscillations with frequency equal to that of oscillations of pressure in the outlet channels of the generator of oscillations. As the feeding jet reaches a wall or the body, there is pulsation of pressure on its surface, and the frequency and amplitude of the pulses is proportional to the flow head. EFFECT: enhanced operating capability. 5 cl, 2 dwg
Patent RU-94039268-A (RU)
Inventor: DENISENKO V I
IPC: A01G9/20
Filed: 1994-10-18
Abstract: FIELD: home's ground management. SUBSTANCE: forcing bed has carcass with U-shaped canted frames interconnected by longitudinal strips and positioned at both sides of alley. Rotary arced cross-pieces are mounted on shafts fixed on upper strip. Brackets for mounting side strips are secured on columns. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-94041140-A (RU)
Title: Direction finder
Inventor: REMBOVSKIJ A M
IPC: G01S3/74
Filed: 1994-11-10
Abstract: FIELD: direction finding, radiolocation; may be used for simultaneous direction finding of several sources of radio emission, predominantly under conditions of free space and slightly rugger terrain or when antenna system is placed substantially above mean level of built-up. SUBSTANCE: direction finder comprises array 1, omnidirectional antenna 2, commutator 3, two-channel receiver 4 with common heretodyne, synchronization pulse generator 5, first and second analog-to-digital converters 6, 7, first and second units 8, 9 of discrete Fourier transform, selectors 10, 11 of frequency channels, bearing computer 12 composed of convolution computer 13, third unit 14 of Fourier transform, computer 15 of argument of component of angular spectrum with maximum value of modulus. EFFECT: enhanced functional efficiency and reliability.
Patent RU-94041266-A (RU)
Inventor: KLINKOV A S
IPC: B22F9/04
Filed: 1994-11-11
Abstract: FIELD: metal working and powder metallurgy. SUBSTANCE: invention relates to using cutting and sludge wastes, in particular, to a method of manufacturing powder by mechanically disintegrating metal cuttings. When cuttings are vibrationally disintegrated in drum, dead zones arise because of difference in loose density of initial and disintegrated material, which decreases disintegration efficiency. Invention eliminates this disadvantage combining vibration and rotation processes thereby getting rid of dead zones and more uniformly distributing material all over the drum. EFFECT: enhanced efficiency of waste disintegration.
Patent RU-94043353-A (RU)
Inventor: VLASOV V I
IPC: C12P1/06
Filed: 1994-12-08
Abstract: FIELD: biotechnology, medicine, antibiotics. SUBSTANCE: producer of antibiotic kanamycin Str. kamyceticus is grown on nutrient medium containing, weight corn flour 5.5-12; soybean meal 2.0-2.5; corn extract 0.3-0.6; animal fat 1.17-2; chalk 0.5-0.7; zinc sulfate 0.009; iron sulfate 0.005-0.006, and propinol "Б" 400. Water or corn flour hydrolysate is added after 30-40 hr growth at viscosity value 40 x 10Pa x s. The second and third additions were added to control viscosity value at the range (60-100) x 10Pa x s. Volume of addition is 8-12% of loading medium volume. Kanamycin concentration after 100 hr in cultural fluid is 3858 mcg/ml, volume of cultural fluid is 40 m, yield is 154.1 kg. EFFECT: increased yield of kanamycin.
Patent RU-94046104-A (RU)
Inventor: JENKINS RICHARD DEAN
IPC: C08L71/02
Filed: 1993-05-24
Abstract: FIELD: aerodeicers. SUBSTANCE: deicer fluid applicable for overland treatment of aircraft is an ethylene glycol-based aqueous solution containing hydrophobicity-rendering macromonomer-containing polymer thickener in concentration less than about 5 wt %. Thickening occurs mainly because of association of hydrophobic groups and may be promoted by adding a surfactant or other materials as co- thickeners. Using such a fluid does not impair aerodynamic lifting characteristics in the process of take-off since fluid is characterized by stress thinning property and easily flows down the aircraft surfaces when is exposed to action of wind stress during the aircraft's take-off running. EFFECT: improved performance of deicer fluid.
Patent RU-94046180-A (RU)
Inventor: KOKHDZI KAGARA
IPC: C07D401/06
Filed: 1993-06-29
Abstract: FIELD: medicine. SUBSTANCE: claimed invention describes process for preparation of compound of formula:wherein Ris heterocyclyl (lower) alkyl; Ris acyl and Ris carboxy (lower) alkyl or substituted carboxy (lower) alkyl, which is useful as drug or salt of said compound. EFFECT: improved properties of the claimed compound.
Patent RU-95100646-A (RU)
Inventor: CHERNJAEV I A
IPC: F01D5/18
Filed: 1995-01-11
Abstract: FIELD: electric power engineering. SUBSTANCE: aim is to increase blade reliability due to improvement of input edge cooling. Cooled blade of gas turbine has hollow vane with longitudinal fin from lock base, butt inner boss with plug. New thing is, that plug is set so, that it rests at fin butt and its diameter is equal at least to minimum width of vane inner canal section located between boss bottom and fin butt. EFFECT: increased blade reliability due to improvement of input edge cooling. 3 dwg
Patent RU-95101595-A (RU)
Inventor: AKHUNDOV A A
IPC: A61L15/07
Filed: 1995-02-16
Abstract: FIELD: medicine; manufacture of medical plaster bandages. SUBSTANCE: bandages are manufactured by application to textile material of gypsum mixture which consists of gypsum and adhesive solution with gypsum-solution ratio of (1-4):1 with subsequent heating up to complete removal of solution. Bandages are made on plant including gauze-pulling mechanism, gypsum mixture applying mechanism kinematically connected with the latter, unit for fastening gypsum mixture to gauze, and device for cutting blanks into articles. In this case, the plant is additionally provided with devices for preparation of adhesive solution and gypsum suspension which are installed in front of unit for gypsum mixture application made in the form of vessel without bottom and supporting base installed under vessel for regulation of the gap between them. Unit for securing gypsum mixture is made in the form of drier with mechanism of transverse extension of gauze. EFFECT: higher efficiency.
Patent RU-95104127-A (RU)
Inventor: LJUBEZNOV JU O
IPC: G09F19/22
Filed: 1995-03-22
Abstract: FIELD: advertisement. SUBSTANCE: method involves projection of pictures on windows of moving transport coach. device which implements said method has line of optical projecting units which have pulse light sources and are located along movement of coaches with side windows. Windows are covered with semitransparent screen. Coaches have emitters of switching signals. Projecting units have receivers of switching signals. EFFECT: increased functional capabilities.
Patent RU-95105715-A (RU)
Inventor: MOLCHANOV O L
IPC: A61P15/02
Filed: 1995-04-10
Abstract: FIELD: medicine, gynecology. SUBSTANCE: method deals with introducing tampons impregnated with curative-hygienic products as buffer pair at 3.8-4.2 pH daily for 8-10 days. Method uses citric buffer pair. Before introducing a tampon is moistened to isotonicity degree at 0.15-0.17 molarity. EFFECT: higher efficiency.
Patent RU-95105835-A (RU)
Inventor: BOVSHOVSKIJ S Z
IPC: F02N19/04
Filed: 1995-04-14
Abstract: FIELD: transport engineering; pre-starting heating of oil in engine crankcase. SUBSTANCE: in proposed heater electric heating elements are made in form of separate flexible rods with NiCr wire spirals on lower portions of rods enclosed in heat resistant shell and arranged in holes for checking oil level or for filling oil. Each electric heating element is connected in its upper part, through incandescent lamp, to positive terminal of power source, and in its lower part, through end piece and bottom of engine crankcase, to negative terminal of power source. EFFECT: cut down time taken for preparation of engine for starting at below zero temperatures, compact and universal design.
Patent RU-95107082-A (RU)
Inventor: ONISHCHENKO A K
IPC: B23P15/02
Filed: 1995-05-03
Abstract: FIELD: manufacture of machine parts complicated in shapes in metallurgical and heavy basic engineering industries. SUBSTANCE: die for forming flight from sheet material, mainly, for auger has upper and lower parts with impressions whose jointing planes are made over helical surface confined by external and internal cylindrical helixes with different helix angles and clearance between surfaces. Clearance is made diverging towards the center of internal helix in compliance with the relation offered in the invention description. Clearance may be made diverging in upper half, lower part, or diverging in both halves. EFFECT: higher efficiency.
Patent RU-95107615-A (RU)
Inventor: GOL DSHTEJN E I
IPC: F04B51/00
Filed: 1995-05-12
Abstract: FIELD: oil industry. SUBSTANCE: method comprises measuring instant values of current at the input of the electric motor of a rocker, measuring instant values of voltage, determining active power, extracting the first and second modes of the power, and determining an extent of balance of a rocker by a relationship presented in the invention description. EFFECT: enhanced reliability of diagnosis.
Patent RU-95109499-A (RU)
Inventor: SHEVCHENKO N I
IPC: E21B7/28
Filed: 1995-06-06
Abstract: FIELD: construction engineering. SUBSTANCE: this can also be used in drilling geological prospecting, hydrogeological, oil and other holes, in bottom hole coverage, etc. Simplified operations and reduced cost of energy and air are achieved as follows. After termination of drilling bore-hole to required depth, thixotropic flushing liquid is left in annular space. Widening is formed by delivery of compressed air through tubes and drill bit which is lifted-lowered within widening range. Flow rate of compressed air delivery is chosen so as to ensure retention of column of flushing thixotropic liquid in annular space. Large-size sludge particles left after forming of widening is removed by flushing liquid even after deepening of bore-hole by drilling. Method is preferable for use when drilling in loose sand. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-95111721-A (RU)
Inventor: PROTAS EV V B
IPC: B24B3/58
Filed: 1995-07-06
Abstract: FIELD: mechanical engineering. SUBSTANCE: grinding disk reciprocation matches saw blade feeding. The saw blade is preliminary strained and is fed along the arc of a circumference of a given radius. The grinding disk is composed of two parts made up as worms. Each part grinds adjacent hollows of the saw blade. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent TW-200301672-A (TW)
Title: Waste utilization method of printed circuit board and the device thereof
Inventor: KAMIMURA RIKIYA
IPC: C22B7/00
Filed: 2002-12-18
Abstract: The present invention provides a waste utilization method of printed circuit board and the device thereof, which can separate and recycle the metal material forming the wiring metal material of printed circuit board and insulating material, and which can proceed the re-utilization of both wiring metal material and insulating material after being separated and recycled. In the working procedure of the waste utilization method of printed circuit board, the heating/filtering device 4a or the separation device 51 of resin and metal is used to heat the waste printed circuit board 1 in the heating/filtering procedure P400, and enforce filtering on the same, thereby allowing only the insulation material 1a to pass, so as to complete the separation/recycling of the insulating material 1a and metal material 1b. Also, the waste printed circuit board is made of insulating board 23 of the printed circuit board 100 used as the insulating material in any one of thermoset resin of the mixture of thermoset resin and inorganic filling material. When the recycled amount of said both items after being separated/recycled in this way reaches the required amount for re-utilization respectively, both items can be re-utilized.
Patent TW-200303158-A (TW)
Title: Method for manufacturing double-sided circuit board
Inventor: NAITOU TOSHIKI
IPC: H05K3/06
Filed: 2003-01-28
Abstract: A method for manufacturing a double-sided circuit board from a board material having a firs electric conductor layer and a first electrically insulating layer, including the steps of: making conduction holes in the board material so as to penetrate only the first electrically insulating layer or both the first electrically insulating layer and the first electric conductor layer; forming an electrically conductive thin-film layer on a surface of the first electrically insulating layer and wall surfaces of the conduction holes; forming a second electrically insulating layer on the electrically conductive thin-film layer; forming a first electric conductor wiring by electroplating on predetermined portions of the electrically conductive thin-film layer; covering the first electric conductor wiring with a chemical-resistant film; forming a second electric conductor wiring by chemically dissolving a predetermined portion of another surface of the first electric conductor layer; and removing the second electrically insulating layer and the film.
Patent TW-200303534-A (TW)
Title: Optical power level-controlling device
Inventor: MAEKAWA YUICHI
IPC: G11B7/0045
Filed: 2003-02-21
Abstract: The object of the present invention is to provide an optical power level-controlling device for stable oscillation of laser diode in recording on a rewritable disk, which has a control unit S52 for performing a combination of a feedback control and a fixed value control at a predetermined ratio on a bias level during a recording operation, and performing a fixed value control on the difference between the erase level and bias level during a recording operation. Accordingly, the oscillation of laser diode is stabilized by the feedback control of bias level in recording when the returned light interference makes the oscillation of laser diode become unstable.
Patent TW-200306096-A (TW)
Title: Generation method of molecular function network
Inventor: TOMIOKA NOBUO
IPC: H04L12/437
Filed: 2003-03-11
Abstract: The present invention is related to generation method of molecular function network for related search, which uses the reserved database to make order for the information of organism body molecules based on the items containing one or more than two of the group items selected from the decoration status, active/inactive state, the assembly state and structure variations. According to the invented organism body molecule linking-database that uses the assembly containing the organism molecule pair information of the organism body action, the molecular function network is generated based on the relationship in between the molecules on the function and raw composition of the range required by searching such that it is capable of conjecturing the organism body activity directly or indirectly occurred in any organism body molecules.
Patent TW-200304777-A (TW)
Title: Low sidestream smoke cigarette with combustible paper having a modified ash
Inventor: SANIDR STANISLAV M
IPC: A24D1/02
Filed: 2003-03-14
Abstract: A low sidestream smoke cigarette comprises a conventional tobacco rod, and a combustible treatment paper having a sidestream smoke treatment composition. The treatment composition comprises in combination, an oxygen storage and a donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst. Improvements are made in the treatment composition and/or the addition of metal oxides thereto to improve ash characteristics.
Patent TW-200306307-A (TW)
Title: Novel crystal form of 5-hydroxy-1-methylhydantoin
Inventor: OKAMOTO KAORU
IPC: C07D233/72
Filed: 2003-03-31
Abstract: A type-II crystalline 5-hydroxy-1-methylhydantoin suited for pharmaceutical use and substantially free from any residual organic solvent is disclosed. The 5-hydroxy-1-methylhydantoin obtained by recrystallizing it from water is that having novel crystals and substantially free from are residual organic solvent. Compared to the type-I crystals which has a lot of the residual solvent in the crystals after the refining process, the amount of solvent remaining in the type-II crystals is below the detectable range, and substantially free from any residual organic solvent. Such novel type-II crystalline 5-hydroxy-1-methylhydantoin obtained by recrystallizing it from water is substantially free from any residual organic solvent and having high volume density to facilitate the agentizing process, and also has the excellent property of low adhension in manufacturing, which is very effective as the demanding raw material of pharmaceutical medicines used for remedying kidney function barrier problems.