baber/WOPTO huggingface dataset:
Patent NZ-758065-A (NZ)
Title: Reduction of substances in contaminated fluids using a naturally occurring biological growth media
Inventor: CALHOUN JASON
IPC: C02F11/14
Filed: 2014-10-21
Abstract: A separator, when used to separate a biosludge including a biosludge blanket containing a settled biological growth media and a biomass into a separated biological growth media component comprising at least 50 wt% biological growth media and a biological component, the separator comprising at least one inlet connection to receive a biosludge carried by a fluid, the biosludge including a biosludge blanket containing a settled biological growth media and a biomass; at least one liquid/solid separations stage to apportion the biosludge into a fluid-rich portion and a biosolids-rich portion; at least one solid/solid separations stage to apportion the biosolids-rich portion into the biological component and the biological growth media component; at least one discharge connection to exhaust the fluid-rich portion; at least one discharge connection to exhaust the biological component separated from the biosludge; at least one discharge connection to exhaust the biological growth media component as mixture comprising at least about 50 wt% biological growth media; and at least one aerator that supports microbial growth via the biological growth media to provide at least a portion of the biosludge that includes the biological growth media component and the biological component, the aerator comprising at least one inlet connection to receive at least a portion of a fluid including one or more substances at a first concentration; at least one inlet connection to receive biological growth media, at least a portion of the biological growth media including an established biological component comprising a microbial growth of one or more organisms; at least one inlet connection to receive an oxygen containing gas; at least one gas distribution assembly to distribute the oxygen containing gas received at the at least one aerator third inlet connection to disperse the oxygen containing gas into the fluid to aerobically stimulate microbial growth through the physiological consumption by at least a portion of the microbial growth of at least a portion of the one or more substances carried by the fluid; at least one outlet connection to exhaust the fluid including some or all of the one or more substances at a second concentration, the second concentration being less than the first concentration; and at least one second outlet connection fluidly coupled to the at least one separator fluid inlet connection, the at least one second outlet connection to exhaust the biosludge carried by the fluid, the biosludge including a biosludge blanket containing a settled biological growth media and a biomass and formed by settling of the biological growth media and the biomass. The formation of the biosludge blanket creates a fluid rich portion in the aerator that may be removed to provide a fluid rich effluent.
Patent NZ-762422-A (NZ)
Title: Water infiltration conduit
Inventor: PIETER GELDENHUIS
IPC: E03F1/00
Filed: 2019-07-15
Abstract: Storm water management is generally performed by either local dispersion via soak pits or connections to a centralized storm water network to take the water away from the site to a central collection point, both of which can become overwelled leading to saturation and flooding in large-scale weather events. The present invention seeks to address problems of existing storm water management systems by providing an adjustable head infiltration conduit configured to distribute water adjacent to the conduit and to convey water away from the conduit. This conduit includes a conveyance chamber defining a water flow path through the conduit, and at least one inlet port associated with one end of the water flow path defined by the conveyance chamber. Also provided is at least one outlet port associated with an end of the water flow path distal from said at least one inlet port, and an infiltration chamber in fluid communication with the conveyance chamber. This infiltration chamber includes at least one water permeable area configured to allow water out of the conduit. The infiltration chamber also includes at least one removable intermediate lateral baffle orientated substantially perpendicular to the water flow path defined by the conveyance chamber with the upper edge of said at least one removable intermediate lateral baffle defining the boundary of the infiltration chamber with the conveyance chamber. The removable intermediate lateral baffle or baffles forming at least two retention cells within the infiltration chamber arranged to temporarily store water before dispersal through at least one water permeable surface of the infiltration chamber. Furthermore, the removal or addition of the at least one intermediate lateral baffle adjusts the head of water temporarily stored within the infiltration chamber.
Patent PT-102126-A (PT)
Title: Vehicle office
Inventor: JOSE JOAQUIM SILVA GUEDES DR
IPC: G06F9/00
Filed: 1998-03-04
Abstract: The present vehicle-office system aims to improve working practices and also practices in the recent tele-working evolution. This system is composed of a central part (core) and an optional modular part. The software applications developed for the core have the objective of alarm and safety. The second was planned on the basis of an add-on philosophy, i.e. we can actuate boards and software in accordance with the needs of the user. <IMAGE>
Patent PT-102400-A (PT)
Title: Mechanical and biological treatment of household waste consists of coating of heaped waste by material supported by specific size particles
Inventor: FABER KARL-WILHELM
IPC: C02F3/02
Filed: 1999-12-29
Abstract: The mechanical and biological treatment of household waste comprises covering a heap of waste (9) with a layer of 25-80 mm particles. The covering is then coated with a layer of material (12), not exceeding 2.80m in height of the heap.
Patent PT-103175-A (PT)
Title: Device for connecting beams for formwork, has trigger assembly coupled to beam element and arranged with inner shaft that is connected with another beam element, and transverse pin arranged between two side arms
Inventor: URBINANA FELIX JOSE LUIS
IPC: E04G11/50
Filed: 2004-07-28
Abstract: The device has a trigger assembly coupled to a beam element and arranged with an inner shaft. The inner shaft is connected with another beam element. The beam elements are combined with each other to make connection of two sections. The trigger assembly is articulated on a transverse axis that is located in an inner side of the former beam element. A bottom wall of the former beam element is arranged with tubular steel. A transverse pin is arranged between two side arms.
Patent PT-109916-A (PT)
Title: Modulo desmontavel e portatil para planta
Inventor: HENRIQUE EUGÉNIO TEIXEIRA
IPC: A01G9/02
Filed: 2017-02-16
Abstract: 0 PRESENTE INVENTO , REFERE-SE A UM MODULO DESMONTÁVEL E PORTÁTIL PARA PLANTA . E UMA ESTRUTURA METÁLICA, CONSTITUÍDA POR UMA FLOREIRA (L) QUADRANGULAR , APTA A RECEBER UMA PLANTA . UM PAINEL (2) VERTICAL CURVADO A 90 GRAUS EM REDE DE AÇO , QUE SE DIVIDE EM DUAS PARTES E É LIGADO ATRAVÉS DE UM SISTEMA DE ENCAIXE (3) EMBUTIDO , ESTANDO ESTE MESMO PAINEL (2) , SOLIDARIZADO A UMA DAS FACES DA REFERIDA FLOREIRA(L) E POSSUINDO NA EXTREMIDADE SUPERIOR DOIS PARAFUSOS ( 4) , QUE DÃO A POSSIBILIDADE DE ACOPLAR OUTRAS FLOREIRAS SIMILARES . A FLORE IRA (1) É APLICADA DO LADO INTERNO OU EXTERNO DA CURVATURA DO PAINEL(2) . À FACE SUPERIOR DA FLOREIRA(L) É APLICADO UM BANCO . AS PEÇAS METÁLICAS DE FORMA GEOMÉTRICA, PARA ACOPLAÇÃO ENTRE MÓDULOS , SÃO UM ACESSÓRIO DO MÓDULO DESMONTÁVEL E PORTÁTIL PARA PLANTA, QUE PERMITEM A CRIAÇÃO DE NOVOS MODELOS FAZENDO COM QUE A LARGURA E O DIÂMETRO DAS NOVAS ESTRUTURAS SEJAM MAIORES . 0 PRESENTE INVENTO É APLICÁVEL NA INDÚSTRIA DE SERRALHARIA. A VERSATILIDADE E FUNCIONALIDADE DESTE INVENTO , OFERECE A ESTE CONCEITO DO MÓDULO DESMONTÁVEL E PORTÁTIL PARA PLANTA , A CAPACIDADE DE SE ADAPTAR A QUALQUER ESPAÇO , DELIMITANDO ACESSOS, DECORANDO ESPLANADAS, TERRAÇOS , JARDINS, ENTRE OUTROS, SENDO UMA ÓTIMA PEÇA DECORATIVA PARA EVENTOS FESTIVOS PERMANENTES E NÃO PERMANENTES,' TORNANDO QUALQUER AMBIENTE MAIS ACOLHEDOR .
Patent RU-94001404-A (RU)
Inventor: STIKHAREV A A
IPC: A61B5/0531
Filed: 1994-01-11
Abstract: FIELD: medicine. SUBSTANCE: in order to measure local thermal stream from palms of human, skin temperature is registered from many points. Weighted average temperature is calculated for the purpose, and time of reduction of temperature from 33.5 to 30.0 deg C is measured. Power consumption is determined for doing a job, as well as common power consumption during time measured. Time of change in temperature of palm is measured till achieving 24.5 or 22.5 deg C. After that thermal stream is determined according to values achieved by means of special relation. EFFECT: increased precision of measurement.
Patent RU-94018222-A (RU)
Inventor: GREKHEHM DZHEJMS OLDRIDZH
IPC: D01B1/22
Filed: 1992-09-04
Abstract: FIELD: mechanical working of natural fibrous materials. SUBSTANCE: calender mechanism has a number of interacting rolls, each having many teeth arranged round hub surface. Each tooth, at least, in its extreme external part is made in form of plate with side located at angle to hub radius. Rolls are installed on a bearing structure of open framework type on brackets so that trajectory of material movement through them is arranged at an angle to horizontal, preferably, amounting to 45 deg. EFFECT: higher quality.
Patent RU-94023670-A (RU)
Inventor: MUKHORTOV N JA
IPC: B64B1/30
Filed: 1994-06-22
Abstract: FIELD: transport facilities. SUBSTANCE: transport facility has two rigid cigar-shaped envelopes 1 and 2 located in parallel in horizontal plane and connected by means of framework of platform-nacelle 3 and rows of planes 4,5,6 and 7 lying at different levels. Planes of upper row are used for mounting swivelling traction engines 8 and 9 and planes of lower row are made in form of aircraft lifting wing 12, tail unit 13 and is used for multiple-leg aircraft landing gear. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-94025993-A (RU)
Inventor: PARKHOMENKO A I
IPC: B63H5/08
Filed: 1994-07-12
Abstract: FIELD: shipbuilding; propellers for flying vehicles, wind motors, hydraulic turbines and ventilation plants. SUBSTANCE: propellers 1 and 2 are mounted in nozzle 3 and their blades 4 directed towards adjacent propeller are located in spaces between blades of adjacent propeller intersecting the axes of propeller shafts 5 and 6 located at distance lesser than radius of propeller. In one case, axes of propeller shafts are parallel and blades of each propeller secured at output end of shaft are deflected from plane perpendicular to axis of shaft towards its output end by 12 to 30 deg and in other case axes of propeller shafts are located at angle of 12 to 30 deg relative to each other; vertex of this angle is directed to side opposite to output ends of shafts and blades of each propeller are secured at output end of shaft perpendicularly to its axis; in third case, axes of propeller shafts are located at angle relative to each other and blades are deflected towards output ends of shafts by angle of 6 to 15 deg. During operation of complex, propellers are rotating in opposite direction at similar speed throwing hydraulic medium in required direction. Blades of each propeller straighten flow twisted by adjacent propeller. EFFECT: enhanced efficiency and increased thrust of propulsion complex. 4 dwg
Patent RU-94029748-A (RU)
Inventor: DOLGACHEV A M
IPC: B63C11/18
Filed: 1994-08-09
Abstract: FIELD: diving diver's breathing systems; air respiration systems in medicine. SUBSTANCE: apparatus has breathing mask, supply gas, inhaled gas, exhaled gas and discharged has systems and gas regenerator which is made in form of one or several modules. Each module is provided with partition of different selectivity and permeability which divides module interior into pressure and rarefaction chambers. Selectivity and permeability of partitioner taken on basis of composition of gas supplied to gas regenerator and composition of gas required for normal breathing. EFFECT: enhanced reliability. 8 cl, 8 dwg
Patent RU-94037588-A (RU)
Inventor: FILIPP DENI
IPC: C07B61/00
Filed: 1994-10-18
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to hydroxycarbonylation reaction of butadiene and/or its derivatives to pentenoic acids in reaction with carbon monoxide and water under pressure above atmospheric one in the presence of palladium catalyst soluble in reaction mixture. Reaction is carried out in the presence of crotyl chloride at amount at least two moles per palladium mole; palladium is in the form of pi-crotyl complex; water in reaction medium is taken at amount less or equal 20 wt.-% with regard to reaction medium mass. Pentenoic acids after hydroxycarbonylation were converted to adipic acid that is one of the main compounds used for synthesis of polyamides 6-6. EFFECT: improved method of synthesis.
Patent RU-94045833-A (RU)
Inventor: LEONIDOV N B
IPC: A61K36/00
Filed: 1994-12-21
Abstract: FIELD: medicinal plants. SUBSTANCE: disintegrated raw material is treated with an extragent. Extract is frozen with cooling agent at the rate 50-100 C/min. Frozen mass is dried at temperature raised to as high as 60 C under pressure (5-1.5) x 10until moisture content in target product drops to a value no higher than 5 wt %. EFFECT: new procedure proposed.
Patent RU-95104189-A (RU)
Inventor: NIKOLAEV M M
IPC: C09D13/00
Filed: 1995-03-23
Abstract: FIELD: used for writing lines (texts, drawings or the like) and for marking out fabrics, metal, wood and other materials. SUBSTANCE: composition comprises the following components (wt%): 19.4-42.9; gypsum binder; 14.3-45.2 filler; and the water balance. No need to use complex and expensive equipment or additive. Besides, expensive gypsum binder is replaced by cheaper natural materials such as tripolite, diatomite or chalk. EFFECT: improved properties of writing chalks, simpler technology of manufacture and lower manufacturing cost.
Patent RU-95104442-A (RU)
Inventor: UKRAINKO V M
IPC: G01C5/04
Filed: 1995-03-27
Abstract: FIELD: surveyor's instrumentation for measuring difference in elevation of two points when for example installing large-size equipment. SUBSTANCE: device has two communicating vessels and one of them is filled with "heavy" liquid, and other with "light" liquid. They are interconnected by hoses. Freely suspended in recording device is recording chamber connected by flexible hoses to vessels. Recording chamber is connected to vessel containing "heavy" liquid. EFFECT: simplified measuring process.
Patent RU-95104583-A (RU)
Title: Pump
Inventor: PCHENTLESHEV V T
IPC: F04F1/00
Filed: 1995-03-30
Abstract: FIELD: manufacture of pumps. SUBSTANCE: when pump is used as compressor it consists of two reservoirs; each reservoir is partially filled with gas and partially filled with liquid. Pump is also provided with spool valve with chambers formed by outer surface of spool valve and inner surface of housing where spool valve is mounted. Pump is connected to part of reservoir filled with liquid. Outlet of pump is connected to second reservoir. Reciprocating spool valve is communicated periodically and in turn with portion of first reservoir filled with gas and with portion of second reservoir which is filled with liquid. Portion of first reservoir filled with gas is connected with pipe line whose second end is connected with external gas source. Portion of second reservoir filled with gas is also connected with pipe line whose other end is connected to gas consumer. EFFECT: enhanced reliability.
Patent RU-95105826-A (RU)
Inventor: REPIN A I
IPC: G21C17/10
Filed: 1995-04-14
Abstract: FIELD: nuclear power engineering. SUBSTANCE: tunnel 1 of concrete column has channel which parts are 3, 4, and 5. Lower channel part 5 is mounted for movement in tunnel along its axis. Middle channel part 4 is located in area of reactor housing pipes and has sockets 11 and 12 which provide mounting of middle part. Upper channel part is mounted immovably in concrete column. This results in possibility to dismount middle channel parts and to improve access for testing and repairing equipment in reactor pipe area. EFFECT: increased safety, increased reliability of ionization chambers, simplified design, decreased usage of materials, improved testing and repairing conditions. 1 dwg
Patent RU-95111716-A (RU)
Inventor: SAGOV M S
IPC: B60B9/00
Filed: 1995-07-06
Abstract: FIELD: mechanical engineering; wheel production; internally sprung wheels. SUBSTANCE: to provide internal springing of standard disk wheel use is made of flexible rod members 4 in form of hard members and flexible members alternatively fitted on flexible rod with engagement between each other. Flexible resilient rod members 4 are cantilever mounted in cross direction and are uniformly spaced over circumference between hub 3 and disk 2 or between rim 1 and disk 2, if detachable rim is used. EFFECT: improved quality of wheel. 4 cl, 6 dwg
Patent RU-95120792-A (RU)
Inventor: CHAJREV V I
IPC: C23C14/35
Filed: 1995-12-09
Abstract: FIELD: metal materials and other materials depositing with metal and dielectric materials, production of apparatuses for vacuum application of covers by method of magnetronic spraying using magnetic system of planar magnetron in aggregates of vacuum application of covers on different carriers and especially on polymeric films. SUBSTANCE: aim is to increase effectiveness of magnetic system serving big zone of erosion and therefore much higher factor of target material usage, bigger speed of application of cover, liquidation of nonconductive sections on target surface during reactive processes of spraying, providing magnetron operation under low pressures (less than 0.1 Pa) and voltages of discharge of ≅ 400 B 400 V and current densities of ≥ 60 mA/sm.. Aim is realized due to the fact, that magnetic system, that is made of radially located magnets with density of magnetic energy of ≅ 40 kJ/mand vertically located and oppositely directed peripheral and central magnets with density of magnetic energy of >40 kJ/m, is provided with magnetic circuit of ferromagnetic material, that connects lower butts of peripheral and central magnets and radial magnets spaced from lower surface by value of 5 - 10 mm. In the case on upper surfaces of peripheral and central magnets there are solid pole tips of ferromagnetic material. EFFECT: increased effectiveness of planar magnetronmagnetic system.
Patent TW-200300104-A (TW)
Title: Split die groove maker
Inventor: CRUTCHLEY DEREK
IPC: B21C37/20
Filed: 2002-10-28
Abstract: A method of forming a radially expandable externally grooved tubular fastener from metal, comprising the steps of providing a suitable tubular blank having a tubular wall and squeezing the tubular wall between an internal member with a surface which engages the internal tubular wall face of the blank and a plurality of external members provided with suitably shaped surfaces engaging the external tubular wall face of the blank thereby to form grooves on the external tubular wall face of the blank.
Patent TW-200301657-A (TW)
Title: Method and system for code reuse and capacity enhancement using null steering
Inventor: BOLOURCHI NADER
IPC: H04J99/00
Filed: 2002-11-01
Abstract: The number of users and data capacity of wireless systems are increased by employing apparatus and. method for increasing the number of spreading codes available in the system by providing a mechanism to reuse the already allocated spreading code or use the codes that may correlate to those already being used within the same sector/cell. This, in return, provides capacity improvement proportional to the number of added base station (BS) antennas for each cell. An antenna null steering technique for code allocation maintains the cross correlation properties of the codes only for the desired user and to obtain a gain in capacity improvement.
Patent TW-200408027-A (TW)
Title: Wafer detecting means and method used for single-wafer machine
Inventor: CHEN KUO-LANG
IPC: H01L21/66
Filed: 2002-11-01
Abstract: The present invention relates to a wafer detecting means and method used for single-wafer machine of semiconductor equipment. We can know whether the wafer is shift, broken or any errors happened by using the lift pins with the piezoelectric or dielectric means in process chamber to detect the weight difference of the wafer before the process and after the process. It includes a stage with the lift pins that lift the wafer; a weight detecting means installed in or on lift pins to detect the weight of the wafer; a signal transfer means couple to the weight detecting means for transferring the weight signal of the wafer; and a system control means couple to the signal transfer means to deal with the weight signal and determine whether any errors are happened.
Patent TW-200302132-A (TW)
Title: Catalyst regeneration
Inventor: DAAGE MICHEL A
IPC: C10G2/00
Filed: 2003-01-03
Abstract: There is provided a process for regenerating the activity of used metal catalysts for the hydrogenation of carbon monoxide comprising decreasing the hydrocarbon content thereof, calcining under an oxidant-containing atmosphere, impregnating with a solution of at least one of a metal compound, calcining under an oxidant-containing atmosphere and activating by contacting with a hydrogen-contacting gas at elevated temperatures to form an active catalyst. The process regenerates and enhances both supported and dispersed active metal (DAM) catalysts. Used catalysts enhanced by the process are initially treated to decrease their hydrocarbon content. The treatment may be carried out in a single reactor, or by carrying out up to all steps after catalyst may be withdrawn from a reactor and returned to at least one reactor, both preferably during operation thereof. Up to all steps may be effected in a subsequent reactor, or in specialized apparatus.
Patent TW-200307317-A (TW)
Title: Method for enhancing electrode surface area in DRAM cell capacitors
Inventor: YATES DONALD L
IPC: H01L27/108
Filed: 2003-01-15
Abstract: Methods for forming the lower electrode of a capacitor in a semiconductor circuit, and the capacitors formed by such methods are provided. The lower electrode is fabricated by forming a texturizing underlayer and then depositing a conductive material thereover. In one embodiment of a method forming the lower electrode, the texturizing layer is formed by depositing a polymeric material comprising a hydrocarbon block and a silicon-containing block, over the insulative layer of a container, and then subsequently converting the polymeric film to relief or porous nanostructures by exposure to UV radiation and ozone, resulting in a textured porous or relief silicon oxycarbide film. A conductive material is then deposited over the texturizing layer resulting in a lower electrode have an upper roughened surface. In another embodiment of a method of forming the lower electrode, the texturizing underlayer is formed by depositing overlying first and second conductive metal layers and annealing the metal layers to form surface dislocations, preferably structured as a periodic network.
Patent TW-200305035-A (TW)
Title: Face light source apparatus
Inventor: SUGIYAMA TAKESHI
IPC: F21V8/00
Filed: 2003-01-27
Abstract: A kind of front light for increasing the brightness of guiding-light plate is provided in the present invention. The concave lens portion 21 disposed opposite to light emitting diode (LED) in the invention is used to diffuse the point light from the LED. The light-guiding tube 18 converts the light beam obtained from that diffused by the concave lens portion 21 into the line-shaped light source, which is then converted into the face-shaped light source through the light-guiding plate. Through the diffusion effect conducted onto the light beam by the concave lens portion 21, light beam emitted from LED can be more effectively converted by the guiding-light tube 18 into the line-shape light source. In addition, brightness of the face-shaped light source converted by the light-guiding plate can be increased.