baber/WOPTO huggingface dataset:
Patent NZ-733892-A (NZ)
Title: System and method for producing high-purity vanadium tetraoxide powder
Inventor: ZHU QINGSHAN
IPC: C01G31/02
Filed: 2016-01-28
Abstract: The present invention provides a system and method for producing high-purity vanadium tetraoxide (ie vanadium(IV) oxide(VO2)) powder. Industrial grade vanadium pentoxide is converted to vanadium oxytrichloride by low temperature fluidizing chlorination, wherein chlorinating gas is preheated via heat exchange between fluidizing gas and chlorination flue gas, and an appropriate amount of air is added to enable a part of carbon powder to combust so as to achieve a balanced heat supply during the chlorination, thereby increasing the efficiency of chlorination and ensuring good selectivity in low temperature chlorination. The vanadium oxytrichloride is purified by rectification, and then subjected to fluidized gas phase hydrolyzation, thereby producing a high-purity vanadium pentoxide powder material and a by-product solution of hydrochloric acid, and further obtaining a high-purity vanadium tetraoxide powder product through fluidized hydrogen reduction.
Patent NZ-739268-A (NZ)
Title: Refrigerator and air duct device thereof
Inventor: ZHANG HUIMIN
IPC: F25D29/00
Filed: 2016-06-17
Abstract: The present invention provides a refrigerator and an air passage device(101) thereof, so as to solve the problems of high cost, complicated structure, cumbersome control and high energy consumption caused by the electric air door of the common air passage device. The air passage device(101) provides the gist of the solution which comprises an air passage cover plate(200), air passage foam(300) and an air door(100), the air passage foam(300) defining an air passage(400), The air door(100)is rotatably attached to the air passage cover plate(200), and a part of the air door(100) extends rearwards into the air passage(400) and adjusts the ventilation area of the air passage(400) when the air door(100)being rotated, the air passage cover plate(200) is provided with a circular make-way hole(210) to allow another part of the air door(100) to extend out. The air door(100) of the air passage device of the present invention is simple in structure, convenient in operation and does not consume any power.
Patent NZ-739709-A (NZ)
Title: Remotely operated device
Inventor: HOLLOWAY MATHEW
IPC: B25J1/02
Filed: 2016-07-13
Abstract: Prior art problems include cutting insulation boards to fit interior walls, floor voids and ceilings is labour intensive, never 100% effective and an intrusive process for the occupants of the house. Other problems include cutting insulation panels to fit exterior surfaces also being labour intensive and other technical challenges with massive planning and aesthetic implications. Apparatus for spraying a material on a surface comprises at least one elongate member (408) having a distal end and a proximal end, at least one spray nozzle (1404) mounted at the distal end of the elongate member for spraying the material in a spray patter and a ground-engaging member (1420) mounted at the distal end of the elongate member and arranged to facilitate translational movement of the apparatus over a ground surface, a camera (1406) mounted at the distal end of the elongate member (1408) and connected to a camera output. The camera being arranged for capturing images of the spray pattern and the camera output being arranged to facilitate the viewing of images of the spray pattern from the proximal end of the elongate member. The apparatus also includes a control mechanism arranged to control the operation of the spray nozzle from the proximal end of the elongate member.
Patent NZ-740947-A (NZ)
Title: Microstructure patterns
Inventor: BILINSKY HENRY CLAUDIUS
IPC: G03F7/30
Filed: 2016-10-13
Abstract: In one aspect, there is provided a method of creating a microstructure pattern on an exterior surface of an aircraft, boat, automobile or other vehicle is disclosed. A layer of photopolymer (44) is applied to the top coat or substrate (43) by nozzles (45). The photopolymer is selectively irradiated to activate its photoinitiator and the unirradiated polymer is removed. The irradiation can be via a mask (49) which does not come into contact with the polymer, or via a beam splitting arrangement (63, 64) or a diffraction grating (71). The pattern can be formed by either leaving the exposed photopolymer in situ, or using the exposed photopolymer to mask the substrate, etching the substrate, and then removing the exposed photopolymer. In another aspect, there is provided a method 1100 comprising the step 1102 of applying a layer of photocurable material to the exterior surface, the step 1104 of irradiating the photocurable material with radiation including a predetermined irradiation intensity profile, and the step 1106 of removing uncured photocurable material to form the microstructure pattern. The radiation initiates curing of the irradiated photocurable material, causing a curing depth profile across the layer of the photocurable material corresponding to the selected intensity profile. The invention aims to provide improved control over photo-curing processes.
Patent NZ-743474-A (NZ)
Title: Method of treating or ameliorating metabolic disorders using binding proteins for gastric inhibitory peptide receptor (gipr) in combination with glp-1 agonists
Inventor: SHI DONGHUI
IPC: A61P3/10
Filed: 2016-12-21
Abstract: Methods of treating metabolic diseases and disorders using an antigen binding protein specific for the GIPR polypeptide are provided. In various embodiments the metabolic disease or disorder is type 2 diabetes, obesity, dyslipidemia, elevated glucose levels, elevated insulin levels and diabetic nephropathy. In certain embodiments the antigen binding protein is administered in combination with a GLP-1 receptor agonist.
Patent NZ-754292-A (NZ)
Title: Systems for selecting a time reference
Inventor: WILSON STUART
IPC: G06F1/14
Filed: 2014-09-11
Abstract: A system includes a router to receive and transmit data packets; a switch coupled to the router; a time reference generator coupled to the router; a plurality coprocessing cards coupled in communication with the switch and the time reference generator; and a plurality of small form pluggable time modules coupled to the plurality coprocessing cards. Each coprocessing card includes a plurality of multiplexers coupled together to receive and select one of a plurality of time reference signals. The time reference generator generates an external time reference signal communicated to each of the plurality of small form pluggable time modules that can be selected from amongst the plurality of time reference signals
Patent NZ-758443-A (NZ)
Title: Salt of an aminopyridine derivative compound, a crystalline form thereof, and a process for preparing the same
Inventor: KIM JONG GYUN
IPC: C07D413/14
Filed: 2018-04-18
Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.
Patent PT-102136-A (PT)
Title: Oblique elevation chair
Inventor: MOLEIRINHO JESUVINO
IPC: A47C1/00
Filed: 1998-03-19
Abstract: The present invention relates to a chair formed from a structure 10 which has an elevation mechanism 9 and 15 that may be manual or electric, with an oblique elevation structure that allows its user to be practically standing when he or she leaves the chair, having the additional advantage of the structure raising the seat obliquely and always maintaining the angle of the back vertical, providing useful support for the user during the elevation of the chair. <IMAGE>
Patent PT-103588-A (PT)
Title: Perfis em pvc para a construção de caixas de unidades de tratamento de ar
Inventor: BEIRAO ANTONIO NUNES
IPC: F24F13/20
Filed: 2006-10-13
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM PERFIL A USAR NA CONSTRUÇÃO DE ESTRUTURAS DE UNIDADES DE TRATAMENTO DE AR (UTA), E EM PARTICULAR UM PERFIL INCLUINDO UMA COLUNA ANGULAR EM POLICLORETO DE VINILA (PVC) EXTRUDIDO, UMA COLUNA RECTILÍNEA EM POLICLORETO DE VINILA (PVC) EXTRUDIDO E UM CANTO DE LIGAÇÃO EM NYLON INDUSTRIAL INJECTADO COM 30% DE FIBRA DE VIDRO. ESTES ELEMENTOS VÊM SOLUCIONAR O PROBLEMA DA CONDENSAÇÃO NA ESTRUTURA DAS UNIDADES DE TRATAMENTO DE AR E AINDA REDUZIR O CONSUMO DE ENERGIA POR ESTAS UNIDADES, DEVIDO AO FACTO DE O PVC APRESENTAR UM COEFICIENTE DE CONDUTIVIDADE TÉRMICA MUITO BAIXO. POR OUTRO LADO, OS PERFIS DESCRITOS PODEM APRESENTAR DIMENSÕES STANDARD E SER PRODUZIDOS EFICIENTEMENTE EM SÉRIE, PELO QUE A ESTRUTURA PARA UTA PODE DESTA FORMA SER PRODUZIDA COM TEMPO E CUSTO REDUZIDOS.
Patent PT-106638-A (PT)
Title: Ligantes para materias celulósicos e lignocelulósicos e respetivo processo de produção
Inventor: BORDADO JO O CARLOS MOURA
IPC: D21H17/53
Filed: 2012-11-09
Abstract: A PRESENTE INVENÇÃO REFERE-SE A LIGANTES (I) PARA FIBRAS DE CELULOSE E MATERIAIS LIGNOCELULÓSICOS COM BASE, PREDOMINANTEMENTE, EM MATÉRIAS-PRIMAS DE ORIGEM FLORESTAL E RESPETIVO PROCESSO DE PRODUÇÃO POR TRANS-ACETILAÇÃO EM MEIO ANIDRO. OS LIGANTES (I) ASSIM PRODUZIDOS APRESENTAM UM COMPORTAMENTO SIMILAR AO DOS LIGANTES DO TIPO ASA (ANIDRIDO ALQUIL SUCCÍNICO) UTILIZADOS NA INDÚSTRIA DO PAPEL APRESENTANDO, NO ENTANTO, UMA ESTABILIDADE MAIOR DAS RESPETIVAS EMULSÕES REATIVAS.
Patent PT-117135-A (PT)
Title: Aparelho para deteção de defeitos
Inventor: ANACLETO PAULO DA ROCHA E SILVA
IPC: G01M11/00
Filed: 2021-03-23
Abstract: A PRESENTE INVENÇÃO DESCREVE UM APARELHO PARA DETETAR DEFEITOS EM PEÇAS BRILHANTES, REFLETORAS, PINTADAS, CROMADAS, TRANSPARENTES, ESPELHOS, ETC. O PRESENTE DISPOSITIVO PERMITE AUTOMATIZAR O PROCESSO DE DETEÇÃO DOS REFERIDOS DEFEITOS DE FABRICO EM INDÚSTRIAS RELACIONADAS COM O RESPETIVO FABRICO DAS PEÇAS, INJEÇÃO DE PLÁSTICOS, CROMAGEM, GALVANIZAÇÃO, PINTURA DE PLÁSTICO, PINTURA DE METAL, FABRICAÇÃO OU TRANSFORMAÇÃO DE VIDRO, ETC. O APARELHO PROPOSTO COMPREENDE PELO MENOS UMA FONTE EMISSORA ADAPTADA PARA EMITIR UM FOCO DE LUZ SOBRE A SUPERFÍCIE DE UMA PEÇA NUM ÂNGULO DE INCIDÊNCIA E PELO MENOS UMA CÂMARA RECETORA ADAPTADA PARA CAPTURAR O REFLEXO DA LUZ PROJETADA SOBRE A SUPERFÍCIE DA PEÇA.
Patent RU-94010083-A (RU)
Inventor: GERBER KHOVARD L
IPC: B22D11/10
Filed: 1994-03-24
Abstract: FIELD: technique of holding melt metal with use of magnet, particularly, prevention of metal leakage through gap between two horizontally spaced members. SUBSTANCE: apparatus includes electric winding for creating horizontal magnetic field oriented towards melt metal through gap. Front part of winding has portion of its front surface turned to gap and means for concentrating electric current in the form of row of vertically spaced finned members, mounted on front part of winding and arranged horizontally at lateral sides and behind of the above mentioned front surface. EFFECT: amplified pressure action upon melt metal due to effective concentration of electric current.
Patent RU-94012868-A (RU)
Inventor: SHPYRIN G V
IPC: F25B9/00
Filed: 1994-03-18
Abstract: FIELD: gas refrigerating machines operating by Sterling cycle. SUBSTANCE: in starting the motor, the working gas being compressed enters gas bottle from compression chamber due to pressure drop; gas flows through valve device making sealing rings move towards surface of EXPULSION rod forming tight contact, thus providing for reliable seal of rod. When motor is stopped, compressed gas is bypassed from bottle to working volume of refrigerating machine due to pressure drop through hole of smaller diameter in body of ball of valve device. EFFECT: effective dynamic gas seal of EXPULSION rod. 1 dwg
Patent RU-94016429-A (RU)
Inventor: SVETLOV N P
IPC: B22C9/02
Filed: 1994-05-05
Abstract: FIELD: foundry. SUBSTANCE: mold has one flat side due to the fact that lower mold half 1 with plane 2 is covered with polymer film 4, and box 5 is filled with sand. EFFECT: simplified process of parts casting. 1 dwg
Patent RU-94020911-A (RU)
Inventor: LODUS E V
IPC: G01N3/32
Filed: 1994-06-02
Abstract: FIELD: strength testing. SUBSTANCE: invention refers to impact strength testing. Plant for strength testing of samples has infinite element 7, tie-rod 9, weight 8. Rotation of drums 10, 11 element 7 acts via tie-rod 9 and moves weight 8 in reciprocating motion delivering blows on sample 4. Testing task is solved with proportional change of frequency of cyclic loading and force of blows while testing samples of various materials. EFFECT: improved testing efficiency of plant. 1 cl, 1 dwg
Patent RU-94023895-A (RU)
Inventor: LAGUTIN B N
IPC: F42B15/00
Filed: 1994-06-24
Abstract: FIELD: space engineering; development of space rocket launching procedure. SUBSTANCE: transportation launching container is made in form of load-bearing envelope with on-board cable system; container is brought in communication with interior of envelope by means of air ducts laid on its outer surface; its inner surface is lined with antifriction coating; front and rear covers of container are secured to front and rear ends of load-bearing envelope of container. Rocket is multi-stage; stages are interconnected in succession by means of bays; rocket has acceleration stage which includes zero stage and sustainer stage with solid propellant engines each; rocket has also development altitude stage connected with final acceleration stage and provided with unit bay, platform with instrumentation section located inside platform and provided with window for optical communication with gyro-stabilized platform located inside instrumentation section; rocket is provided with on-board cable system with plate for mechanical separation of service lines from on-board cable system of transportation launching container; rocket is engageable with inner lateral surface of load-bearing envelope of container by its bearing drive bands; mounted in circular clearance between rear cover of container and lower end of first acceleration stage is obturating band whose bearing surface adjoins inner surface of transportation launch container; obturating band is secured to bearing drive band of first acceleration stage of rocket; rocket is secured to rear cover of container by lower end of first acceleration stage; plate for mechanical separation of service lines of on-board cable system from on-board cable system of container is located in development stage of rocket; provided opposite window of instrumentation section of rocket in load-bearing envelope of container is other window; provided on outer lateral surface of load-bearing envelope of container are bearing bands which are rigidly secured to envelope and are provided with attachment units for securing the equipment of the rocket to ground equipment. EFFECT: launching of space vehicle by means of transportable rocket space module from any preset point of earth surface. 13 cl, 10 dwg
Patent RU-94024608-A (RU)
Inventor: MIKHALEV V I
IPC: D06M14/08
Filed: 1994-07-05
Abstract: FIELD: synthetic fibers. SUBSTANCE: method involves the activation of fiber surface with hydrogen peroxide in the presence of copper sulfate followed by grafting hydroxyethylacrylate from 2-9% aqueous solution in the presence of 0.8-1.0% hydrogen peroxide solution which is added fractionally at bath modulus (1:5)-(1:25). Method ensures to carry out the modification process of different synthetic ("ПКА", "ПАН", "ПЭТФ") fibers to make hydrophilicity and decreased electrifiableness at enhanced economy (homopolymer does not form practically in the process of grafting). Monomer extraction degree is about 100% at retained level of modified fiber properties. EFFECT: improved method of modification.
Patent RU-94025065-A (RU)
Inventor: ANDROSENKO V JA
IPC: H03B29/00
Filed: 1994-07-04
Abstract: FIELD: radar equipment. SUBSTANCE: invention may be used in development and adjustment of radar units. Proposed noise generator is based on synthetic principle of formation of random characteristics of pulse fluxes. It makes possible to generate noise signals with changing width of frequency spectrum and numeral properties. Structural circuit of noise generator is distinguished by simplicity and prompts clear approach to schematic electric diagram based on any elements. EFFECT: simplified design.
Patent RU-94030252-A (RU)
Inventor: MIRUMJANTS S O
IPC: G01N21/61
Filed: 1994-08-16
Abstract: FIELD: instrumentation engineering. SUBSTANCE: fibre-optical analyzer is intended for detection and determination of gas concentrations. It can be used in coal, oil processing, gas producing and other branches of industry. Gas analyzer has radiator, input optical fibre, multipass dish composed of three spherical mirrors, output optical fibre, register and information processor mounted in series and optically coupled. Spectral integral demultiplexer is placed between output optical fibre and register. Collecting mirror is positioned at double focal distance from two mirrors-objectives of dish. Butts of input and output optical fibres are put on continuation of sphere of collecting mirror in close vicinity of its edge. Both mirrors-objectives are mounted for joint turning relative to center of curvature of collecting mirror in common meridional plane. EFFECT: expanded application field, improved operational efficiency. 1 dwg
Patent RU-94036744-A (RU)
Inventor: TIMO TALONEN
IPC: F27D3/14
Filed: 1994-10-13
Abstract: FIELD: furnace units for production of highly volatile metals from their sulfides. SUBSTANCE: unit consists of two tightly connected furnaces, reduction furnace and converter which work under normal pressure and material is carried between them continuously through at least one channel provided between furnaces. Hydrostatic pressure in furnaces changes due to chemical reactions which occur in them. Besides, volumes of melt layers in furnaces also change. These changes give rise to circulation through the channel, thus causing recycling of sulfide matte from reduction furnace to converter and recycling of molten metal from converter to reduction furnace. EFFECT: enhanced efficiency.
Patent RU-94038567-A (RU)
Inventor: NIKURASHIN V V
IPC: B65G67/48
Filed: 1994-10-13
Abstract: FIELD: railway transport; unloading cars by dumping. SUBSTANCE: car dumper has turnable frame, carrying platforms with locks to hold cars. Dumper is rotary and is furnished with brake to fix initial position of car feed and put out. Rotary car damper is made multi-place, no-drive, with possibility of turning under action of own weight. EFFECT: enlarged operating capabilities.
Patent RU-94041138-A (RU)
Inventor: MAKAROV V V
IPC: C12G3/06
Filed: 1994-11-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka contains ingredients in the following ratio, 1000 dal: sugar, 20-25; glycerin or propanediol, 0.65-0.75; essence "Northern Cherry", 3-5, for adding vodka light flavor of cherry; aqueous-alcohol liquid, the balance. EFFECT: broadened assortment.
Patent RU-94041478-A (RU)
Inventor: UDOD E I
IPC: H02B11/00
Filed: 1994-11-15
Abstract: FIELD: power engineering. SUBSTANCE: switchgear has circuit-opening devices and auxiliary equipment interconnected by flexible or fixed buses and connected to overhead lines or power transformers. Novelty is that switchgear cubicles are formed by racks with insulators with buses attached to top part; each cubicle accommodates equipment unit on draw-out truck with device for connecting its poles to buses in the form of plug-in or gripping connector; buses of each phase in cubicles mounting circuit-opening devices use open-circuit arrangement in the form of brackets directed inward; buses of cubicles mounting auxiliary equipment units or assemblies have closed-circuit arrangement; draw-out truck is provided with devices for vertical displacement of equipment and horizontal movement of truck. Cubicles mounting auxiliary equipment units or assemblies have device for locking assembly on cubicle racks in stationary ON-position of equipment. One of connector poles in cubicle mounting circuit-opening devices is mounted in top part of truck and insulated from metal pats of the latter; in cubical with auxiliary equipment unit or assembly, it is mounted on equipment pole. Device for horizontal displacement of truck is, essentially, which mounted in bottom part of truck; one of its cable ends is thrown onto winch and other end is attached to truck through tie rod beyond cubicle and can be easily disconnected from truck. EFFECT: simplified design.
Patent RU-94041728-A (RU)
Inventor: KLEJMENOV V F
IPC: G01V9/00
Filed: 1994-11-21
Abstract: FIELD: oil and gas geology, provision for trouble-free drilling of deep hole in permafrost regions. SUBSTANCE: method is meant for increased accuracy due to study of such properties of rocks which characterize lithological inhomogeneity in sections of thicknesses frozen for many years to the greatest degree. Holes are drilled to bottom of permafrost, samples of rocks are taken, quantities of salts dissolved in porous waters per weight unit of rock and temperature of start of freezing of porous waters are determined. Intervals of section where first of mentioned parameters has anomalously low values and where second one has anomalously high values are taken in the capacity of geological objects. Moisture content of rocks, volumetric weight with due account of capacity of deposits overlapping found object are determined by core and value of anomalous seam pressure is calculated. EFFECT: increased accuracy of proposed method.
Patent RU-94042778-A (RU)
Inventor: SAFAROV R R
IPC: E21B37/02
Filed: 1994-12-05
Abstract: FIELD: oil producing industry, particularly, devices for removal of deposits from surfaces of tubings of wells equipped with electric centrifugal pumps and blowout wells. SUBSTANCE: when cleaning device encounters paraffin deposit the load moves downward until knives start moving and load produces impact on knives. Simultaneously, load components are moved. In so doing, one part of components produces impact on some other part through which impact pulse is also transmitted to knives. Transmitted to knives is double impact pulse due to which the knife punctures the deposit layers. Device continues moving downward and knives remove paraffin deposits. If knife fails to break through the deposit layers at once, the load with the help of wire is somewhat lifted that results in moving apart of scraper knives and a part of the load. Then, wire is released and the load again moves downward and scraper knives and load components move together to produce onto knives the new double impact pulse. Combination of above-indicated actions is repeated up to full beak through of thick paraffin deposits (plug) by the knife and the process of cleaning is going on. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-95100757-A (RU)
Inventor: SHVEJGERT KARL
IPC: B01D53/30
Filed: 1995-01-05
Abstract: FIELD: gas purification. SUBSTANCE: invention relates to technique of adsorption separation of gas mixtures allowing elimination of product deterioration in case of technological regime irregularities and consists in that gas mixture is passed through adsorbent layer producing a product enriched in one component followed by adsorbent layer recovery producing another product enriched in other component. Make-up of the two products is continuously monitored, and, in case of any deviation of component concentrations from specified values, switching to corresponding operation stage is followed. EFFECT: increased reliability of process.