baber/WOPTO huggingface dataset:
Patent NZ-751807-A (NZ)
Title: Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications
Inventor: CHEN LIANG
IPC: C10G11/18
Filed: 2017-09-14
Abstract: Apparatus and processes herein provide for converting hydrocarbon feeds to light olefins and other hydrocarbons. The problem being targeted is to provide enhanced productivity and/or flexibility of mixed catalyst systems. The processes and apparatus include, in some embodiments, feeding a hydrocarbon, a first catalyst and a second catalyst to a reactor, wherein the first catalyst has a smaller average particle size and is less dense than the second catalyst. A first portion of the second catalyst may be recovered as a bottoms product from the reactor, and a cracked hydrocarbon effluent, a second portion of the second catalyst, and the first catalyst may be recovered as an overhead product from the reactor. The second portion of the second catalyst may be separated from the overhead product, providing a first stream comprising the first catalyst and the hydrocarbon effluent and a second stream comprising the separated second catalyst, allowing return of the separated second catalyst in the second stream to the reactor. The contribution to the art is the separation of the particles for the goal of catalyst concentration in the second reactor which provides, in particular, enhanced operability, improved flexibility and ability to enhance second catalyst concentrations within the reactor.
Patent NZ-752363-A (NZ)
Title: Proactive emerging threat detection
Inventor: KADAMBE SHUBHA
IPC: G06N7/00
Filed: 2015-09-16
Abstract: A system creates a dynamic stochastic network using data relating to events. The dynamic stochastic network includes super nodes, local nodes, and agents. Connections among the super nodes and local nodes include events that are related to the super nodes and the local nodes. Strengths of the connections between the super nodes and local nodes are a function of a number of events that are common to the super nodes and local nodes. The connections are made and broken as the agents interact over time. The strengths of the connections increase and decrease as a function of a change in the number of events that the super nodes and local nodes have in common. An instability metric is calculated for the dynamic stochastic network, and an emerging group threat behavior is detected based on a deviation from the instability metric.
Patent NZ-753080-A (NZ)
Title: A pumping system
Inventor: JASON LYNCH
IPC: F04B53/10
Filed: 2019-05-02
Abstract: The invention relates to a pumping system for applying heat sensitive chemical liquids. It is known to use piston pumps to transfer liquid chemicals, for example to supply paint to spray equipment. The operation of some known piston pumps generates heat through friction where seals interface with cylinders or rods. It can be a problem that some chemicals, for example UV paint, are heat sensitive and so may be damaged by heat caused by the operation of the piston pump, or heat cured. The system comprises a fluid inlet, a piston pump having a piston, a first diaphragm pump having a first diaphragm and a load chamber, a second diaphragm pump having a second diaphragm and a delivery chamber, valve means, and a fluid outlet. The system is arranged such that a first stroke (for example, an upward stroke) of the piston causes the first diaphragm to create a vacuum to draw the fluid into the load chamber via the inlet, and the second diaphragm to drive the fluid from the delivery chamber via the outlet. A return stroke (for example, a downward stroke) of the piston causes the first diaphragm to drive the fluid from the load chamber into the delivery chamber, and the second diaphragm to displace the fluid from the load chamber into the delivery chamber, and the valve means opens and closes the load and delivery chambers.
Patent NZ-754645-A (NZ)
Title: Organ care solution for ex-vivo machine perfusion of donor lungs
Inventor: HASSANEIN WALEED
IPC: A61M16/00
Filed: 2012-04-13
Abstract: A system when used for perfusing a donor lung in a lung perfusion circuit at or near physiologic conditions. The system includes a single use disposable lung care module having an interface adapted for attachment to a multiple use module, and a lung chamber assembly having (at gas exchanger 402) a first interface for allowing a flow of a perfusion solution (250) into the lung and a second interface for allowing ventilation of the lung with a ventilation gas. A pump (226) causes the perfusion solution to flow through the lung perfusion circuit. A heater (230) replaces the heat lost by the perfusion solution during circulation of the perfusion solution through the lung perfusion circuit. The perfusion solution includes dextran 40; sodium chloride; potassium chloride; magnesium sulfate anhydrate; disodium phosphate anhydrate; monopotassium phosphate; glucose monohydrate; milrinone; nitroglycerin; insulin; a multi-vitamin; sodium bicarbonate; and methylprednisolone.
Patent PT-101555-A (PT)
Title: Rapid fitting and removal system for floats and lead weights on fishing lines
IPC: A01K75/00
Filed: 1994-07-29
Abstract: System characterized in that provision is made for the replacement, on fixed or sliding floats, of the traditional eyelet by spirals (springs) 1 and 2. The spirals are preferably made from suitable steel wire of proportional section in accordance with the size and the shape of the floats 3 and 4, the floats being fixed by traditional methods. <IMAGE>
Patent PT-101851-A (PT)
Title: Novel pneumatic suspension for buses and lorries
Inventor: CASTRO FRANCISCO HERRERO DE
IPC: B60G13/00
Filed: 1996-03-21
Abstract: Pneumatic suspension whose aim is to increase vehicle safety. Compared with traditional sprung suspensions, the suspension of the present patent offers substantially improved behaviour regarding the control of secondary movements and balance of the overall alterations in the relative geometry of the front axles vis-à-vis the chassis. This is a suspension which is characterized in that it consists of 1 intermediate springs for fastening the assembly to the stretcher or beam of the chassis of the vehicle by means of the angular plates 4 located at one of its ends, parabolic leaves 3 which couple to the lower support runner (skid) 5 of the shock absorbers 6, levelled valve 8, reducing valve 9 and safety valve. Figure 2 shows the operation of the correction valve composed of 1 pressure cylinder, one-way compressor valve 3 and the electrovalve 4, battery 5 and pressure- regulator valve. <IMAGE>
Patent PT-106914-A (PT)
Title: Monitorização de consumos de energia elétrica, controlo de custos e emissões de gases com efeito de estufa
Inventor: PINTO PAULO ALEXANDRE RELVAS MARTINS SIM ES
IPC: G08B31/00
Filed: 2013-04-29
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UM EQUIPAMENTO DE MONITORIZAÇÃO DE CONSUMOS DE ENERGIA ELÉTRICA E CONTROLO DE CUSTOS. É CONSTITUÍDO POR UMA UNIDADE DE LEITURA E PROCESSAMENTO (1)(2)(3), UNIDADES DE SINALIZAÇÃO (4), UNIDADES DE INFORMAÇÃO (5), E UMA UNIDADE CENTRAL DE ARMAZENAMENTO E TRATAMENTO DE DADOS (7). OS CONSUMOS SÃO ADQUIRIDOS DE FORMA CONSTANTE E COMPARADOS COM CONSUMOS HISTÓRICOS E OBJETIVOS, APRESENTANDO AO UTILIZADOR ATRAVÉS DAS UNIDADES DE SINALIZAÇÃO (4), AS TENDÊNCIAS DE CONSUMO PARA DIFERENTES PERÍODOS DE TEMPO. AS TENDÊNCIAS DE CONSUMO SÃO DISPONIBILIZADAS AO UTILIZADOR NA FORMA DE INFORMAÇÃO LUMINOSA E ACÚSTICA. O SISTEMA É CONFIGURADO ATRAVÉS DAS UNIDADES DE INFORMAÇÃO (5), AS QUAIS TAMBÉM PERMITEM ACEDER A INFORMAÇÃO MAIS DETALHADA. É AINDA POSSÍVEL ACEDER À INFORMAÇÃO ATRAVÉS DE EQUIPAMENTOS TELEMÁTICOS (9) LIGADOS À INTERNET (8).
Patent PT-107526-A (PT)
Title: Processo para a preparação de farinhas à base de batata-doce e farinhas assim obtidas
Inventor: CARVALHO MIGUEL ÂNGELO ALMEIDA PINHEIRO DE
IPC: A23L19/12
Filed: 2014-03-19
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM PROCESSO PARA A PREPARAÇÃO DE FARINHA À BASE DE BATATA-DOCE, QUE COMPREENDE OS SEGUINTES PASSOS: A) SELECÇÃO E TRIAGEM DA MATÉRIA-PRIMA; B) LAVAGEM E DESCASQUE ABRASIVO, CORTE, CENTRIFUGAÇÃO E ACONDICIONAMENTO; C) DESIDRATAÇÃO E DESUMI-FICAÇÃO; D) TRITURAÇÃO, MOAGEM E PENEIRAÇÃO DA MATÉRIA-PRIMA; E) PESAGEM E MISTURA DAS FARINHAS, DE ACORDO COM A FORMULAÇÃO FINAL DO PRODUTO. A INVENÇÃO DIZ AINDA RESPEITO FARINHAS ALIMENTARES À BASE DE BATATA-DOCE, SIMPLES OU EM MISTURA COM FARINHA DE TRIGO, PARA USO INDUSTRIAL, INCLUINDO A PANIFICAÇÃO, A CONFEÇÃO INDUSTRIAL DE BOLACHAS, MASSAS E FÉCULA, NA RESTAURAÇÃO E PARA USO DOMÉSTICO.
Patent PT-115196-A (PT)
Title: Sistema portante de ligação sem aparafusamento.
Inventor: FILIPE JORGE MONTEIRO BANDEIRA
IPC: E04B2/08
Filed: 2018-12-06
Abstract: O PRESENTE INVENTO REFERE-SE A UM SISTEMA DE LIGAÇÃO DE MÓDULOS DE PAREDE, SENDO CONSTITUÍDO POR PERFIS EXTRUDIDOS (1) DO TIPO MACHO-FÊMEA, COM A MESMA GEOMETRIA, ENCAIXADOS ENTRE SI. A APLICAÇÃO DO SISTEMA CONSISTE NO ACOPLAMENTO DE QUATRO PERFIS EXTRUDIDOS (1), POR ENCAIXE SEGUIDO DE ROTAÇÃO DOS TRÊS PRIMEIROS, SENDO QUE O QUARTO PERFIL ENCAIXA NO CONJUNTO ANTERIOR POR DESLIZAMENTO LONGITUDINAL, TRAVANDO O SISTEMA E FORMANDO UMA SEÇÃO QUADRANGULAR. O SISTEMA PODE TAMBÉM SER CONSTITUÍDO PELO ACOPLAMENTO DE TRÊS PERFIS, FORMANDO UMA SEÇÃO TRIANGULAR. ESTE SISTEMA DESTINA-SE A APLICAÇÕES NA INDÚSTRIA DA CONSTRUÇÃO, NOMEADAMENTE, EM OBRAS DE CONSTRUÇÃO MODULAR, PARA EXECUÇÃO DE PAREDES CONTÍNUAS COM BASE NA JUNÇÃO DE ELEMENTOS MODULARES. O SISTEMA DESCRITO APRESENTA ELEVADA FACILIDADE E RAPIDEZ DE MONTAGEM E DESMONTAGEM, SEM NECESSIDADE DE ACESSÓRIOS DE LIGAÇÃO, PRESCINDINDO-SE DA NECESSIDADE DE EXECUTAR TRABALHOS FINAIS DE ACABAMENTO ENTRE PAINÉIS, EVIDENCIANDO ESTABILIDADE E VERSATILIDADE.
Patent RU-94002929-A (RU)
Inventor: STEKOL NIKOV L I
IPC: A61K35/16
Filed: 1994-01-28
Abstract: FIELD: medicine, endocrinology. SUBSTANCE: method involves suspending 1 mas. p. factor XIII of blood coagulation and 2-4 mas. p. hyaluronic acid in 20-40 mas. p. water, heating at 55-60 C for 1-2 hr followed by solution cooling to 4-6 C, addition of 3-4 volumes ethanol, separation of precipitate and its drying. EFFECT: decreased dose of factor XIII, diminished treatment time.
Patent RU-94007807-A (RU)
Inventor: LITOVTSEV S D
IPC: A62C35/00
Filed: 1994-03-02
Abstract: FIELD: fire-fighting equipment applicable in rescue of crews and objects of burning armored and other material on the battlefield and other cases of fire occurrence. SUBSTANCE: it is offered to coat the highly inflammable and inflammable parts and other members of internal equipment of armored material with shells from fire-resistant materials made of heat-resistant fibers, for instance, from aromatic polyamides which are produced under names of NOMEX, KEVLAR (USA), FENILON (USSR). Application of aromatic polyamides is confirmed by their capability to preserve their physical properties within the temperature range from 25- to 500 C. Heat-resistant shells separate the machine parts from one another and from the fire seat to prevent propagation of burning process inside the object. The offered technical solution provides for organic fire-fighting means of the objects of armored material which are of the active type added with the means for fire localization of the passive type. Application of the organic fire-fighting equipment in complex with the offered materials makes it possible to substantially improve, the technical characteristics of the fire-fighting system. The main distinguishing feature of such system are parallel fire-fighting actions, that is, first, localization of the burning process by the members of the passive part of the system and then, efficiency fire-extinguishing by the members of the active parts of the fire-fighting system. EFFECT: higher efficiency.
Patent RU-94011498-A (RU)
Inventor: NEKRASOVA V B
IPC: A61P35/00
Filed: 1994-04-12
Abstract: FIELD: medicine, oncology. SUBSTANCE: agent contains pine and spruce coniferous needles lipid complex involving metal-derivatives of chlorophyll at amount 10-43% and physiologically acceptable additional agents and inert vehicles. Agent for cancer prophylaxis inhibits development and multiplicity of tumors on mamma and intestinum crassum cancer models by an average 20% and 48%, respectively. Preparation is given in 3 modifications. Proposed agent is prepared in tabletted form for prophylaxis mamma and intestinum crassum cancer. EFFECT: enhanced effectiveness of agent proposed.
Patent RU-94012489-A (RU)
Inventor: BASOV V S
IPC: G01V1/16
Filed: 1994-04-08
Abstract: FIELD: instrumentation engineering. SUBSTANCE: proposed seismometer can be used to measure torsional vibrations in soil medium, to determine parameters of rotary motion of various construction structures and of their elements. Torsional seismometer includes case made of ferromagnetic material and coil to form output signal when case is rotated in magnetic field (for instance in magnetic field of the Earth). Second coil placed at angle of 90 deg relative to first one is added. Ferromagnetic case has shape of cube. Insertion of second coil makes it possible to generate across its output signal shifted by phase through $$$ relative to first coil and to realize calculation operation of type $$$, where $$$ and $$$ are values of emf induced in first and second coils correspondingly as result of which linear output characteristic is formed within entire range of change of angular parameters. Ferromagnetic case of cubic shape enables influence of components of vector of intensity of magnetic field perpendicular to plane of rotation of seismometer to be diminished. EFFECT: expanded amplitude range of measurements of angular parameters. 1 cl, 3 dwg
Patent RU-94017606-A (RU)
Inventor: VINOKUROV G V
IPC: C02F1/62
Filed: 1994-05-11
Abstract: FIELD: waste water purification. SUBSTANCE: invention relates to technology of cleaning waste water to remove Cr(VI) and Cr(III) compounds and is aimed at increasing purification degree with variable initial chromium concentration and returning cleaned water for process needs. EFFECT: enhanced efficiency of cleaning.
Patent RU-94023676-A (RU)
Inventor: KHAZANOV I M
IPC: H01M10/42
Filed: 1994-06-22
Abstract: FIELD: chemical supplies of electric current. SUBSTANCE: method involves contacting electrodes of cell to measuring instrument, and measuring characteristics. Current lead of voltaic cell is inserted before its use. Contact between instrument and negative electrode is achieved by pinching plastic cap by needle terminal and by subsequent insertion of this terminal directly to body of negative electrode. EFFECT: increased precision. 2 cl, 2 dwg
Patent RU-94025084-A (RU)
Inventor: TREBUKHIN A B
IPC: G01N15/08
Filed: 1994-07-04
Abstract: FIELD: measurement technology. SUBSTANCE: process refers to means for determination of water VAPOR permeability of such materials as genuine leather, film and textile materials, material with polymer coats and others with respect to vapors of water. In agreement with process change in time of surface conductance of thin layer of powdery substance exhibiting drying properties is registered and by its change quantity of penetrated vapors is estimated. EFFECT: improved authenticity of method, expanded application field.
Patent RU-94030051-A (RU)
Inventor: MARUKHNENKO A M
IPC: A61F9/007
Filed: 1994-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves increasing drainage area by means of application of two drains and creating intraocular fluid circulation mechanism in scleral eye cavity to create conditions for self-regulation of fluid in eye. After forming conjunctival flap 1 and superficial flap 2 and exsecting triangular flap 3 from deep layers of sclera, drain is implanted which proximal end is placed into anterior chamber of the eye. Additional hydrogel drain is laid in perpendicular to the drain so that its free ends are placed in spaces of cyclodialises 4. The scleral flap surface is fixed at least in 4 points. EFFECT: enhanced effectiveness in treating glaucoma at any stage. 3 dwg
Patent RU-94039009-A (RU)
Inventor: KEMENOV A A
IPC: H01F29/12
Filed: 1994-10-10
Abstract: FIELD: electrical engineering. SUBSTANCE: invention is aimed at design of transformer having diminished mass, dimensions, usage of winding wire and expanded functional capabilities. Magnetic system 1 of transformer is manufactured in the form tori having teeth 5 and 6 cut on side of face cavity. Coils 7 with windings 2 are put on teeth 5, teeth 6 are used as yokes. Versions of transformer have various forms of teeth 5 and 6. Tori are placed into sleeves with thread moving relative to each other in radial and axial planes. which results in change of output voltage. EFFECT: diminished mass, dimensions usage of winding wire and expanded functional capabilities of proposed transformer. 8 cl, 12 dwg
Patent RU-95102082-A (RU)
Inventor: KOGAN L A
IPC: B65D88/12
Filed: 1995-02-13
Abstract: FIELD: transportation containers for all types of carriers. SUBSTANCE: container is provided with additional locking device which functions as a lock inaccessible for closing, opening or disabling both from outside and inside of container when it is standing on any hard surface. Locking device consists of at least two bushes with at least two coaxial rods vertically moving inside them, and of at least one horizontal partition and stop. Engagement and disengagement of locking device is ensured due to motion of bush second from bottom in horizontal plane. When cargo receivers have load- lifting facilities for removing container from motor truck, process of storing and transportation of cargo from sender to receiver is effected by all kinds of transport carries with locking device engaged. If no load-lifting facility is available at receiver, containers with engaged locking device are reloaded, transported and stored only on trunk transport carriers. Invention can be realized in existing containers and those under construction by modernizing lower beam of door frame and locking leaf of door. EFFECT: high efficiency.
Patent RU-95106882-A (RU)
Inventor: KARACHEV A S
IPC: F04B47/06
Filed: 1995-05-03
Abstract: FIELD: recovery of oil from marginal wells at high water cutting of well production and sand content. SUBSTANCE: pump is provided with plate-type self-springing valves provided with rubber lining; working chamber is made in form of bush with central square hole and upper cover. EFFECT: enhanced reliability.
Patent RU-95107756-A (RU)
Inventor: ALESHAEV M I
IPC: A61F9/00
Filed: 1995-05-12
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method deals with decreased ophthalmotone being one of the main factors of progressing myopia by thermal laser impact upon ocular drainage area. EFFECT: decreased intraocular pressure due to higher outflow of intraocular liquid, minimized traumaticity of ocular structures for stabilized myopic process.
Patent RU-95109465-A (RU)
Inventor: DENISOV A K
IPC: C02F1/70
Filed: 1995-06-06
Abstract: FIELD: industrial water treatment. SUBSTANCE: method involves water contacting with cast iron chips (cast iron pellets) in alkaline medium preferably at pH = 7.5-13.3 and 30-150 C, preferably at boiling for time sufficiently for pollutant decomposition (1-3 h). Method can be used for treatment sewage from halogenorganic substances, especially, trihalogenmethanes, halogenacetic acids or their salts and for production of chloroform and coolants. EFFECT: enhanced effectiveness, improved ecology. 7 cl, 3 tbl
Patent RU-95120773-A (RU)
Inventor: KURBATOV V L
IPC: B28B1/08
Filed: 1995-12-08
Abstract: FIELD: vibrating moulding. SUBSTANCE: vibration is transmitted to the product through a vibrating table. A load is placed on top the product. The novelty is in the fact that vibrations sent from the bottom of the product are additionally transformed in synchronous counter-vibrations in the same phase. It is attained by a pneumatic device-transformer, using a cylindrical cup-shaped casing forming a working chamber with the cup bottom and sealed piston, connected to the compressed air source; the piston through the rod is engageable with the load, and the casing is engageable with the bed, or vice versa. There may be several transformers. EFFECT: enhanced strength of the product, quality, labour productivity. 4 dwg
Patent RU-95121511-A (RU)
Inventor: PLAKSIN G V
IPC: B01J21/18
Filed: 1995-12-20
Abstract: FIELD: production of porous materials. SUBSTANCE: invention relates to porous carbon materials suitable to be used as adsorbents and catalyst carriers. Material constitutes a three-dimensional matrix formed by carbon layers with true density 1.8-2.1 g/cu.cm and following structural characteristics: d 002 = 0.340-0.349 nm, L= 4-18 nm, L= 3.5-14 nm. Carbon layers are tape-shaped with width 10000-50000 nm and thickness 30-159 nm. Tapes are connected and branched in nods and are spatially arranged as three-dimensional lattice with internodal distance 80-500 mcm, cell area 8000-200000 sq. mcm and space density 0.01-0.08 g/sq.cm. Tapes have curving and tubular shape. They are made up of microcrystallites of graphite-like carbon oriented to the surface with end facets. Basal planes of microcrystallites are chiefly oriented in perpendicular to longitudinal axis of tape and form ordered in direction [001] regions 1-15 nm in size. EFFECT: created new modification of high-porosity carbon material with ordered microstructure of surface. 4 cl, 1 tbl, 5 dwg
Patent TW-200407434-A (TW)
Title: Tissue engineering material, production method thereof and application thereof
Inventor: Gao shu-hui
Filed: 2002-11-01
Abstract: This invention provides a kind of biodegradable material, which comprises porous hybrid base material formed by polymerizing hydroxyacetic acid and chitosan. The invented porous hybrid base material of the biodegradable material is synthesized through thermal phase separation method or solvent-casting particulate leaching method. The invented biodegradable material can be used as a support for bacterium culture. The invented biodegradable material can also be used as tissue engineering scaffold to assist the regeneration of normal tissue in vivo and inhibit proliferation of abnormal tissue. This invention further provides a preparation method of the biodegradable material, which comprises constituting polyhydroxyacetic acid/chitosan porous hybrid base material by thermal phase separation method. This invention further provides a preparation method of the biodegradable material, which comprises constituting polyhydroxyacetic acid/chitosan porous hybrid base material by solvent-casting particulate leaching method.
Patent TW-200407506-A (TW)
Title: Method for controlling noise value of fan rotation
Inventor: TZENG YIH-WEI
IPC: F04D29/66
Filed: 2002-11-08
Abstract: The present invention discloses a method for controlling the noise value of fan rotation, in which a predefined temperature-controlled graph is used to precisely estimate the fan rotation and to anticipate the noise value caused by the fan and the corresponding temperature change of CPU, thereby determining the design of fan with optimal heat dissipating effect and noise value, and thus reducing the tremendous labor and time to determine a suitable rotation speed in the conventional try and error manner.
Patent TW-200301257-A (TW)
Title: Novel benzodifuranimidazoline and benzofuranimidazoline derivatives and their use for the treatment of glaucoma
Inventor: FENG ZIXIA
IPC: A61K31/557
Filed: 2002-11-29
Abstract: The present invention provides benzodifuran imidazoline derivatives and benzofuran imidazoline derivatives for lowering intraocular pressure and providing ocular neuroprotection.
Patent TW-200412212-A (TW)
Title: Serpentine line drawing method of circuit layout
Inventor: CHANG YU-CHUAN
IPC: H05K3/00
Filed: 2002-12-27
Abstract: There is provided a serpentine line drawing method of circuit layout. The method comprises inputting basic settings for serpentine line drawing by selecting a trace based on a line rule; determining the length of the serpentine line based on the basic settings for serpentine line drawing; assuring that the length of the serpentine line is in a predetermined range; and drawing the serpentine line based on the inputted basic settings for serpentine line drawing.