baber/WOPTO huggingface dataset:
Patent NZ-752276-A (NZ)
Title: Inertial wave energy converter
Inventor: Sheldon-Coulson Garth Alexander
IPC: F03B13/14
Filed: 2017-09-11
Abstract: A wave energy converter generates power from a wave-induced separation of a positively buoyant flotation module and a submerged negatively buoyant mass, using a torque imparted to a rotating pulley to drive a power-take-off system. The inertial wave energy converter comprises a positively buoyant flotation module adapted to float on a surface of a body of water; a first pulley journaled at the positively buoyant flotation module; a first power-take-off system configured to resist rotation of said first pulley; a submerged negatively buoyant mass enclosing a fluid, said submerged negatively buoyant mass coupled to said positively buoyant flotation module at said first pulley via a flexible connector; a restoring weight configured to store gravitational potential energy when a separation distance between the positively buoyant flotation module and the submerged negatively buoyant mass increases, the restoring weight reducing slack in the flexible connector when said separation distance decreases; wherein said submerged negatively buoyant mass is lifted and dynamically suspended by periodic upward impulses applied via said flexible connector when said positively buoyant flotation module moves on waves at the surface of the body of water; wherein said submerged negatively buoyant mass is configured to gravitationally descend in between said periodic upward impulses; wherein a torque derived from a momentum of said submerged negatively buoyant mass is applied to said first pulley to drive said first power-take-off system; and wherein the restoring weight is disposed at a lesser average depth than the submerged negatively buoyant mass.
Patent NZ-753620-A (NZ)
Title: Virtual reality simulation
Inventor: GHANCHI MUHAMMAD
IPC: A63F13/812
Filed: 2018-06-22
Abstract: The present disclosure generally relates to virtual reality simulation, and more specifically, in some implementations, to devices, systems, and methods for use in a virtual reality sports simulation. A system for virtual reality simulation may include an accessory (e.g., one or more of a bat, a glove, or a helmet) for interacting with a virtual reality environment. The accessory may provide the user with haptic feedback that emulates sensations that the user would experience when playing a live-action sport to provide the user with a more meaningful and realistic experience when playing a virtual reality game. Further, virtual reality simulations disclosed herein may include incorporating data from a live-action event (e.g., a live-action sporting event) into a virtual reality environment to provide a user with a realistic experience.
Patent NZ-768104-A (NZ)
Title: An aerosol delivery device, an article for use therewith, and a method of identifying an article
Inventor: MOLONEY PATRICK
IPC: A24F40/20
Filed: 2019-03-27
Abstract: An aerosol delivery device comprises: a chamber for receiving an article comprising an aerosolisable material for delivery by the aerosol delivery device, a transmitter, a receiver spaced apart from the transmitter, and a processor. The processor is configured to: cause the transmitter to transmit a first signal to the receiver at least partially through an article in the chamber in use, so that the receiver receives a second signal, wherein the second signal is the first signal altered by interaction with a signal altering component of the article, and determine article data from the second signal. An article comprises: an aerosolisable material; and a signal altering component. The signal altering component is configured to alter a first signal transmitted at least partially through the article into a second signal indicative of article data.
Patent PT-100669-A (PT)
Inventor: WILSON MICHAEL JOHN
IPC: A01N63/10
Filed: 1992-07-09
Abstract: PCT No. PCT/GB92/01248 Sec. 371 Date Mar. 8, 1994 Sec. 102(e) Date Mar. 8, 1994 PCT Filed Jul. 9, 1992 PCT Pub. No. WO93/00816 PCT Pub. Date Jan. 21, 1993.Phasmarhabditis nematodes for the biocontrol of agricultural and horticultural pests and more particularly to the biocontrol of molluscs. The nematodes are cultured with a nematode growth-promoting and pathogenicity-inducing bacterium and applied to the molluscs. The molluscs which are biocontrolled by the disclosed method include slugs, i.e. Deroceras reticulatum. In addition to the specific biocontrol of slugs the invention is applicable to the biocontrol of other molluscs, such as snails, i.e. Monacha cantiana, which are harmful to plants in the field or greenhouse, or to those which carry parasites harmful to humans or animals.
Patent PT-101987-A (PT)
Title: Reutilization and inertisation of argillaceous granulates used in water filtration
Inventor: BATISTA JOAO ANTONIO LABRINCHA
IPC: C01B33/40
Filed: 1997-03-26
Abstract: The present invention involves the reutilization of argillaceous granulates previously used as filter beds, being contaminated by different types of metal ions, Pb2+, Cd2+, Cr3+, for the production of ceramic bodies by unidirectional pressing. The baking at 1140 degrees Celsius and the moderately rapid heating rate enable densification of the material and ensure the incorporation of the retained ions in the structure of the argillaceous granulates. According to the invention, the smaller degrees of incorporation found with Pb2+ and Cd2+, around 70 percent, are due to volatilisation losses during the baking, and are comparatively smaller than those observed with Cr3+, 82 percent. Attack by aqua regia, in which the dissolving of ceramic bodies is zero, revealed elevated levels of inertness of the contaminating species, above 94 percent, and indicates low levels of toxicity of the end products.
Patent PT-103493-A (PT)
Title: Strain gauge method for monitoring convergence in tunnels with curved beams involves installing electric strain gauges at supports of tunnel
Inventor: GAMA CARLOS ALTINO DINIS DA
IPC: G01C7/06
Filed: 2006-06-02
Abstract: Electric strain gauges are installed at the supports of a tunnel. The electric strain gauges facilitate the continuous evaluation of the stability of the tunnel during construction.
Patent PT-107152-A (PT)
Title: Método e sistema para a monitorização de processos de ablação em sistemas de protecção térmica
Inventor: ES FERNANDO ANT NIO DOS SANTOS SIM
IPC: G01N27/20
Filed: 2013-09-09
Abstract: A INVESTIGAÇÃO DE PROCESSOS DE ABLAÇÃO QUE OCORREM NA SUPERFÍCIE DE SISTEMAS DE PROTECÇÃO TÉRMICA DURANTE A ENTRADA OU REENTRADA ATMOSFÉRICA É FUNDAMENTAL PARA A AVALIAÇÃO DO RISCO DA MISSÃO E DOS REQUISITOS DE MASSA DO SISTEMA. ESTA INVENÇÃO APRESENTA UM CONCEITO DE UM SENSOR ELÉCTRICO NÃO INTRUSIVO, COM MASSA REDUZIDA E BAIXA POTÊNCIA, PARA MONITORIZAR OS PROCESSOS DE ABLAÇÃO EM SISTEMAS DE PROTECÇÃO TÉRMICA. ESTE SENSOR ELÉCTRICO É INSPIRADO NA TÉCNICA DE IMPEDÂNCIA MÚTUA E APROPRIADO PARA APLICAÇÕES DE INSTRUMENTAÇÃO ESPACIAL. O SENSOR ATINGE UMA RESOLUÇÃO MELHOR QUE 0,5 MM PARA ESCUDOS TÉRMICOS DE PELO MENOS 50 MM DE ESPESSURA.
Patent PT-107682-A (PT)
Title: Sistema interativo de informação turística que pretende constituir um instrumento de gestão, promoção e revalorização da serra da estrela enquanto destino turístico e dos seus produtos.
Inventor: RODRIGUES EMANUEL DE CASTRO
Filed: 2014-06-04
Abstract: ESTE SISTEMA INICIA-SE COM O REGISTO DO UTILIZADOR(1) NA PLATAFORMA WEB(2)/APP(3), OS DADOS SÃO ENVIADOS PARA A NUVEM(5), ATRAVÉS DO ALGORITMO DE INTELIGÊNCIA ARTIFICIAL(4) ONDE ESTÁ ARMAZENADA A BASE DE DADOS(10) QUE CONTÉM ITINERÁRIOS CRIADOS, EVENTOS LOCAIS DE INTERESSE, INFORMAÇÃO HOTELEIRA, BEM COMO PREVISÕES METEOROLÓGICAS E AMBIENTAIS(6). O UTILIZADOR(1) TERÁ QUE FAZER DONWLOAD E O LOGIN NA APP(3)OU PLATAFORMA WEB(2). O UTILIZADOR(1) TEM ACESSO A TODAS AS INFORMAÇÕES NA BASE DE DADOS PODENDO CONSTRUIR O SEU ITINERÁRIO DE ACORDO COM OS SEUS INTERESSES/TEMPO DISPONÍVEL. O UTILIZADOR(1) PODE SUGERIR NOVOS ITINERÁRIOS, EVENTOS E LOCAIS DE INTERESSE, AS QUAIS ESTÃO SUJEITAS À VALIDAÇÃO DO GESTOR DA BASE DE DADOS(11). QUAISQUER INTERAÇÕES ESTÃO IMEDIATAMENTE DISPONÍVEIS NA WEB(2) E NA APP(3).
Patent RU-94007854-A (RU)
Inventor: PROSKURIN E V
IPC: C23C10/60
Filed: 1994-03-05
Abstract: FIELD: metal coatings production. SUBSTANCE: method provides for correction of thermally zinc-coated pipes threading sites defects (microcircuits). For the purpose the threading sites of thermally zinc-coated pipes are coated with aluminum layer of 10-15 mcm thick. The sites are heated up to temperature of 620 650 C and kept under the temperature till intermetal layer of alumoferric zinc alloy of 1 - 3 mcm thick is formed. EFFECT: increased quality of the pipes threading sites hermetic sealing and resistance to corrosion during pipelines assembly.
Patent RU-94017311-A (RU)
Inventor: GALAKTIONOV L G
IPC: H03M1/50
Filed: 1994-05-11
Abstract: FIELD: automatic control and measurement technology; conversion of analog signals of both polarities into digital form for various computer devices, radio equipment, digital television, etc. SUBSTANCE: analog-to-digital converter with negative code feedback has reset-output binary counter, n+1 2NAND gates, control input, pulse generator output, weight-resistors matrix, first operational amplifier, resistor, resistive voltage divider, DC voltage supply, correcting resistor, second operational amplifier, resistive voltage divider, diode, two-position switches, comparison element, third operational amplifier, resistive matrix, input terminal, inverter, and additional 2NAND gates. EFFECT: enlarged functional capabilities of converter capable of converting input analog signals of either polarity into binary code arriving from single input terminal.
Patent RU-94025786-A (RU)
Inventor: KLJUCHNIKOV M T
IPC: A61K33/04
Filed: 1994-07-11
Abstract: FIELD: veterinary, cattle breeding. SUBSTANCE: method involves the administration of 5 ml 1% solution of sodium selenite by intramuscular route to pregnant dry cow - 60-20 days before expected calving. Method can be used for prophylaxis against nitrate intoxication. EFFECT: decreased calves loss, improved udder state, decreased disease with mastitis and endometritis.
Patent RU-94025872-A (RU)
IPC: F41A3/36
Filed: 1994-07-12
Abstract: FIELD: small arms. SUBSTANCE: at a shot the barrel is locked due to magnetic coupling of the breechblock with the body. This principle is realized in a device consisting of the barrel, body with a permanent magnet in its rear that has a hole in the middle to pass the breechblock tail piece. A small-sized breech frame having a long tail piece with the mainspring fitted onto it is placed in the body. The breechblock tail piece rear passes through the hole in the permanent magnet and terminates in a flat screen, which contacts with the magnet in the extreme front position. In such position of the breechblock magnetic coupling arises between the breech frame and barrel pin, as well as between the tail piece screen and body. Overcoming of magnetic coupling and mainspring is sufficient for a short-time stoppage of the breechblock at a shot. EFFECT: improved design.
Patent RU-94026275-A (RU)
Inventor: EHNIKO SIRI
IPC: A61K31/15
Filed: 1994-07-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: pharmaceutical compositions have derivatives of cyclic ketone as an active component of the formula (I)where: R and Rmean independently hydrogen or halide; Rmeans hydrogen or C-alkoxy-group; Rand Rmean independently direct-chain or branched C-- alkyl-group substituted with dimethylamino-group; C--alkenyl or C--cycloalkyl-group; or Rand Rtogether with adjacent nitrogen atom form 6-membered heterocyclic group containing additional nitrogen atom that can carries phenyl-group substituted with C--alkoxy-group; or its stereoisomer or optical isomer, or their possible mixtures, or its pharmaceutically acceptable acid additive salt, or its quaternary ammonium derivative in mixture with conventional used carrier(s). Method ensures administration of an effective nontoxic dose of compound of the formula (I)or its stereoisomer or optical isomer or their possible mixture or its pharmaceutically acceptable acid additive salt or its quaternary ammonium derivative to patient with gastroenteric disorders. EFFECT: improved method of synthesis.
Patent RU-94031571-A (RU)
Inventor: BORODASTOV N I
IPC: F02M47/02
Filed: 1994-08-29
Abstract: FIELD: manufacture of engines. SUBSTANCE: proposed internal combustion engine works by four-stroke cycle at reduced and average speeds automatically shifting to double-stroke cycle at speed higher than average. Engine has scavenge pump, exhaust plate-type valve, accumulating fuel supply system with spool valve metering device and emulsion type unit injector, camshaft revolving at halved speed as compared with crankshaft. Camshaft has cam plate with four cams of different profiles. Engine is also provided with hydromechanical drive of exhaust valve and unit injector with one plunger pump driven by cam plate and hydraulically-operated control system with control member. Automatic change of stroke cycle is effected by means of hydromechanical drive. EFFECT: increased power and enhanced efficiency, simplified construction, possibility to work on many fuels. 16, 8 dwg
Patent RU-94036070-A (RU)
Inventor: MUSTAFIN A G
IPC: C07H19/06
Filed: 1994-09-26
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 3-azido-2,3-dideoxythymidine. 3-Azido-2,3-dideoxythymidine is synthesized by interaction of 1,2-isopropylidene-α-D-xylofuranose successively with benzoyl chloride at mole ratio 1: (0.7-1.2) mole, methanesulfonyl chloride (1:(1-2.5 mole). Synthesized compound is acylated with acetic anhydride in acetic acid at addition of HSOat mole ratio 1:(3-1):(20-50):(1-5). Condensation of the obtained substance with silylated thymine is carried out in the presence of SnClin acetonitrile solution at the yield of the intermediate nucleoside 90%. The latter is deacylated by heating at 75 C in solution of acetonitrile and 1M aqueous solution of HSOat yield 89%. After boiling deacylated compound SOClin acetonitrile medium chloro-derivative of nucleoside is obtained at yield 80%. The latter is treated with tributyltin hydride in the presence of AlBN and 2-deoxy-derivative is obtained at yield 90%. The latter is heated with NaNat 150 C in DMFA and treated with NaOMe excess in methanol and the end product is obtained. The total yield of 3-azido-2,3-dideoxythymidine is 25.16% (measured for D-xylose). Synthesized compound is used as preparation for treatment of patients with AIDS. EFFECT: improved method of synthesis.
Patent RU-94037153-A (RU)
Inventor: KHROMOV A V
IPC: C09B69/10
Filed: 1994-09-30
Abstract: FIELD: production of organic dyes. SUBSTANCE: method involves interaction of organic dyes with aromatic epoxy resins. Polyfunctional organic dyes are used as origin dyes. EFFECT: improves quality of desired product.
Patent RU-94037982-A (RU)
Inventor: BRILEV V L
IPC: G21B1/19
Filed: 1994-09-19
Abstract: FIELD: nuclear power engineering. SUBSTANCE: specimen of transition or rare-earth metal and/or alloy on their base is saturated with deiterium and subjected to mechanical or thermal treatment to obtain structural heterogeneity in metal or alloy. Specimen treated in this way is exposed to pulse effect accompanied by shock wave passage, wave amplitude being not over 100 GPa, and relative change in metal volume is not over 30% at shock-compressed metal temperature of 3000 K. Pulse effect may be afforded by mechanical or electric action using laser beams. Mechanical treatment is mad by metal rolling and thermal treatment, by annealing and/or hardening. EFFECT: provision for producing neutrons and gamma-photons in pulse-periodic mode at room temperatures; improved yield of neutrons and gamma-photons up to level of commercial use.
Patent RU-94040730-A (RU)
Inventor: UIL JAM G KHEHRSTON
IPC: A01N63/22
Filed: 1993-01-26
Abstract: FIELD: agriculture, plant protection. SUBSTANCE: composition involves stable at storage and preliminary prepared mixture of Bacillus subtilis endospores and at least one chemical component - fungicide for plant treatment including seeds. EFFECT: high degree of protection against phytopathogenic fungi.
Patent RU-94046247-A (RU)
Inventor: KHAJNTS APPLER
IPC: A01P5/00
Filed: 1992-12-15
Abstract: FIELD: chemical technology. SUBSTANCE: product: dustless granulate which is synthesized from tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione (I) by exchange reaction between methylamine (II), carbon disulfide (III) and formaldehyde (IV) or by exchange reaction between N-methyl-dithiocarbamic acid methylammonium salt (V) and formaldehyde (IV). Exchange reaction is carried out in the presence at least one diaminoalkylene of the formula (VI) R-NH-A-NH-Rwhere Rand Rare independently each of other mean hydrogen or alkyl group and A means (at definite conditions) substituted 1,2-ethylene, 1,3-propylene or 1,4-butylene "bridge". EFFECT: improved method of synthesis.
Patent RU-95101885-A (RU)
Inventor: KARASEV JU V
IPC: H02H9/02
Filed: 1995-02-07
Abstract: FIELD: electric engineering. SUBSTANCE: device has controlled choke , bridge diode rectifier and separating capacitor. controlled choke is designed as two magnetizing circuits which are connected in series, and operating winding, which input is connected to one terminal of power supply, and which output is connected to first terminal of winding. In addition separating capacitor is inserted between output of operating winding and first input of bridge diode rectifier, which second input is connected to second terminal of load and another terminal of power supply. Both outputs of bridge diode rectifier are connected to inputs of magnetizing windings. EFFECT: increased reliability, increased speed, possibility of tuning and absence of moving members.
Patent RU-95103278-A (RU)
IPC: C04B40/00
Filed: 1995-03-07
Abstract: FIELD: building materials industry and construction. SUBSTANCE: composition comprises (wt%): 30.0-51.3 sodium carbonate; 20.5-40.0 sodium sulfate; 0.4-0.5 sodium chloride; 14.5-27.7 sodium nitrate; and 0.1-15.0 calcium nitrate. Composition may be added to concrete mix or mixed with concrete mixture and water and applied to surface of concrete articles. EFFECT: improved properties of the additive composition.
Patent RU-95105616-A (RU)
Inventor: FILIMOSHKIN A V
IPC: E02F3/18
Filed: 1995-04-12
Abstract: FIELD: earth-moving machines. SUBSTANCE: rotary excavator has running gear, lower frame with central journal, slewing platform seated on this journal, relief cantilever with support mechanism and slewing platform drive. Mounted in central hole of slewing platform is bearing part of relief cantilever, which rests on central journal of lower frame through axle with bearing flange. One end of axle of relief cantilever bearing part is placed in inner hollow of relief cantilever and its other end in lower part of lower frame. EFFECT: improved efficiency. 1 dwg
Patent RU-95108185-A (RU)
Inventor: ARASHKEVICH I M
IPC: F41F3/00
Filed: 1995-05-19
Abstract: FIELD: salvo launching complexes using rockets furnished mainly with gas-dynamic control (stabilization) systems intended for armament of ground forces, can find a wide application in the field of rocketry. SUBSTANCE: the object of invention represents a long-range salvo launching complex with a close grouping of shots intended for rocket artillery units. The salvo launching complex (system) uses a launching rack with a bank of tubular launching rails made with internal screw grooves, and rockets positioned in the launching rails; each rocket is furnished with a gas-dynamic attitude stabilization system, aerodynamic stabilizer opening after the rocket leaves the launching rail, centering bosses and guide pins engageable with the internal surfaces of the launching rail and screw grooves respectively; in contradistinction to the prototype, according to the invention, the front centering boss of the complex rocket is made in the area of the center of mass at a distance from it along the rocket longitudinal axis not exceeding the caliber; the nozzles of the gas-dynamic attitude stabilization system and the guide pins are positioned in the planes of the rocket cross-section located before the front centering boss and past the front centering boss at distances, whose difference is determined by the relation given in the description. EFFECT: improved design.
Patent RU-95111940-A (RU)
Inventor: ITIGIN A M-SH
IPC: G02B23/12
Filed: 1995-07-11
Abstract: FIELD: optoelectronic instrumentation engineering. SUBSTANCE: device has fast lens, electrooptical unit, ocular, and illuminating unit for object of interest when viewed in pitch-darkness. Novelty is that additional off-axis lens is attached to first lens and both form part of telescopic off-axis lens on their attachment portion; illuminating unit is placed inside objective lens along attachment axis. EFFECT: simplified design of device, reduced size and weight, improved appearance. 1 cl, 1 dwg
Patent RU-96106710-A (RU)
Inventor: ARKHIPOV P F
IPC: B61G7/12
Filed: 1996-04-04
Abstract: FIELD: railway transport; devices to return automatic couplers in central position after uncoupling. SUBSTANCE: device has elastic bar and swinging suspensions by means of which bar is secured on vehicle frame. Bar has body with detachable side connected by axle with body, supporting plate and springs placed between plate and body base. Second side and body base are made integral. Springs are pressed by supporting plate held in assembled bar by means of stops installed on sides. Pack is mounted on supporting plate. Pack includes wear resistant, adjusting and noise-absorbing plates. EFFECT: improved reliability, reduced noise, provision of possibility to adjust height of coupler relative to rail head. 5 cl, 2 dwg
Patent TW-200301313-A (TW)
Title: Method of manufacturing electronic part, electronic part and electroless plating method
Inventor: KUNISHI TATSUO
IPC: C23C18/54
Filed: 2002-12-03
Abstract: The invented method forms a desired plated film only on a required location at a low cost. Hypophosphite (NaH2PO2) is added into a Ni-salt-containing plating bath as a reducing agent such that the plated object is mixed with a Ni plate with an average particle size of 1mm and having a catalytic activity towards the oxidation reaction of the abovementioned reducing agent in order to perform an auto-catalytic-type electroless plating to form a Ni-P plated film 3 on an electrode 2 formed of Cu, Ag or Ag-Pd. Then, the plated object is immersed in an Au-salt-containing plating bath to perform a replacement-type electroless plating in order to form an Au plated film on the surface of the Ni-P plated film 3.
Patent TW-200409951-A (TW)
Title: Refraction image display device
Inventor: LV XING-ZENG
IPC: A42B3/04
Filed: 2002-12-06
Abstract: The present invention relates to a refraction image display device, in which a projection display device is mounted in a hat. When the projection display device projects the display information, light is focused by a diffraction mirror assembly mounted in the projection system, and then concentrated on a display unit of the hat. That is, the image display information of light emitting source of the projection system can decrease the loss of light emitting source by the focusing feature of the diffraction mirror assembly, thereby increasing the clarity of image display.
Patent TW-200403580-A (TW)
Title: Super-high speed letter input equipment of the cellular phone
Inventor: TANAKA KATSUZO
IPC: G06F3/00
Filed: 2002-12-10
Abstract: Letter input speed of the present cellular phone is slower because of only using one thumb. In case of the cellular phone which is provided with one joy-stick, two shift keys and 26 keys like this invention, since each alphabet of 26 letters can be inputted without a change of any shift key etc. by one striking operation of any one finger when using ten fingers of both hands and holding it with both hands, letter input speed becomes super-high speed compared with using one thumb. A new innovatory field as a communication means of the cellular phone will open, and users become convenient sharply.