baber/WOPTO huggingface dataset:
Patent PT-106168-A (PT)
Title: Sistema de vigilância interno auto, para eliminação do ângulo morto
Inventor: MARTINS ADELINO RODRIGUES
IPC: B60R11/04
Filed: 2012-02-20
Abstract: SISTEMA DE VIGILÂNCIA INTERNO AUTO, PARA ELIMINAÇÃO DO ÂNGULO MORTO É COMPOSTO POR UM CIRCUITO FECHADO DE TELEVISÃO. MICRO-CÂMARAS SITUADAS NOS RETROVISORES ESQUERDO (1) E DIREITO (2) ASSIM COMO A MICRO-CÂMARA SITUADA AO CENTRO NA RETAGUARDA DO TEJADILHO (3) ENVIA AS IMAGENS PARA O MONITOR (4) SITUADO NO TABLIER POR CIMA DA ZONA DO AUTO-RÁDIO OU NOUTRO LUGAR BEM VISÍVEL AO CONDUTOR. ESTE SISTEMA PERMITE ACABAR COM O CHAMADO PROBLEMA ¿ÂNGULO MORTO¿. O SISTEMA DE VIGILÂNCIA INTERNO AUTO PERMITE AO CONDUTOR OBSERVAR TODA A RODOVIA SEJA ELA DE UMA, DUAS, TRÊS OU MAIS VIAS. AS MICRO-CÂMARAS PODEM SER COLOCADAS EM OUTROS LOCAIS ESTRATÉGICOS CONFORME DESENHOS ANEXADOS. ESTE SISTEMA É UM COMPLEMENTO, NÃO ANULA OS RETROVISORES. O SISTEMA PODE SER COM FIOS OU SEM FIOS. O SISTEMA DE VIGILÂNCIA INTERNO AUTO SERÁ MUITO ÚTIL EM CARROS LIGEIROS, PESADOS DE MERCADORIAS E PESADOS DE PASSAGEIROS. O CONDUTOR TERÁ A OPÇÃO DE LIGAR O SISTEMA OU NÃO, ATRAVÉS DE UM BOTÃO (7) SITUADO NO TABLIER DO AUTOMÓVEL.
Patent PT-106584-A (PT)
Title: Máquina de faceamento para rolhas
Inventor: FERRERO ALBERTO
IPC: B23C9/00
Filed: 2012-10-18
Abstract: UMA MÁQUINA DE FACEAMENTO PARA ROLHAS COMPREENDE UMA RODA (12) DE ARRASTAMENTO, QUE APRESENTA UMA SÉRIE DE CAVIDADES (24) PRÓXIMAS, ADJACENTES AO SEU BORDO PERIFÉRICO, PARA ALOJAR AS RESPECTIVAS ROLHAS (T) A FACEAR, UMA ESTAÇÃO (16) PARA A ALIMENTAÇÃO DAS ROLHAS (T) ÀS REFERIDAS CAVIDADES (24), UMA ESTAÇÃO (18) DE EXPULSÃO DAS ROLHAS (T) PELA MÁQUINA (10) E MEIOS (19, 21) DE FACEAMENTO, COLOCADOS NO TRAJECTO DE MOVIMENTO DAS ROLHAS DEFINIDO PELA ROTAÇÃO DA REFERIDA RODA (12), ENTRE AS REFERIDAS ESTAÇÕES DE ALIMENTAÇÃO (16) E DE EXPULSÃO (18). A AMPLITUDE DAS REFERIDAS CAVIDADES (24) NA DIRECÇÃO TANGENCIAL DA RODA (12) É MENOR QUE O DIÂMETRO DAS ROLHAS (T), PELO QUE A INSERÇÃO DAS ROLHAS (T) EM TAIS CAVIDADES (24) OCORRE NA SEQUÊNCIA DE UM LIGEIRO FORÇAMENTO, REALIZADO POR MEIOS (26, 32) DE COMPRESSÃO RADIAL.
Patent PT-106902-A (PT)
Title: Processo de purificação de gases de circuitos de anestesia usando contactores de membranas
Inventor: AFONSO CARLOS ALBERTO MATEUS
IPC: B01D53/00
Filed: 2013-04-19
Abstract: A PRESENTE INVENÇÃO ESTÁ RELACIONADA COM A REMOÇÃO DE COMPOSTOS TÓXICOS, NOMEADAMENTE DIÓXIDO DE CARBONO, PRESENTES EM CORRENTES DE GÁS DE CIRCUITOS DE ANESTESIA. PROPÕE-SE UM PROCESSO INTEGRADO (ABSORÇÃO E REGENERAÇÃO IN-SITU) PARA A PURIFICAÇÃO DE GASES DE ANESTESIA EM CONTACTORES DE MEMBRANAS, COMBINANDO A CAPACIDADE DE LÍQUIDOS IÓNICOS OU MISTURAS EUTÉTICAS COM ESPECIFICIDADE PARA SOLUBILIZAR DIÓXIDO DE CARBONO, COM O USO DE UMA ENZIMA, ANIDRASE CARBÓNICA, QUE CATALISA A REACÇÃO DE CONVERSÃO DO CO2 EM BICARBONATO. DESTA FORMA A PRESENTE INVENÇÃO É ÚTIL, POIS ELIMINA OS PROBLEMAS DE TOXICIDADE CAUSADOS PELOS SISTEMAS ACTUAIS DE PURIFICAÇÃO DE GASES EM CIRCUITOS DE ANESTESIA; PERMITE A REGENERAÇÃO IN-SITU E À TEMPERATURA AMBIENTE DA FASE LÍQUIDA USADA PARA SOLUBILIZAÇÃO DOS GASES TÓXICOS, EVITANDO O CUSTO ASSOCIADO À ELIMINAÇÃO DE RESÍDUOS HOSPITALARES; E UTILIZA UM EQUIPAMENTO COMPACTO, CONTACTORES DE MEMBRANAS, ADEQUADO PARA UTILIZAÇÃO EM AMBIENTE HOSPITALAR.
Patent PT-116932-A (PT)
Title: Material fetal descelularizado do núcleo pulposo e métodos para a obtenção de composições farmacêuticas a serem utilizadas no tratamento da degeneração do disco intervertebral e dor nas costas
Inventor: MÁRIO ADOLFO MONTEIRO DA ROCHA BARBOSA
IPC: A61L27/36
Filed: 2020-12-10
Abstract: A PRESENTE INVENÇÃO REFERE-SE À UTILIZAÇÃO ALOGÉNICA DE UM MATERIAL DE ORIGEM FETAL DESCELULARIZADO DO NÚCLEO PULPOSO (NP) PARA A REGENERAÇÃO DO DISCO INTERVERTEBRAL (DIV) DE UM HOSPEDEIRO. EM PARTICULAR, A PRESENTE INVENÇÃO REFERE-SE A UM BIOMATERIAL OBTIDO DE UM NP DESCELULARIZADO DE UM FETO VERTEBRADO E CARACTERIZADO POR COMPREENDER ALTOS NÍVEIS DE COLAGÉNIO DOS TIPOS 12 E 14, E A UMA COMPOSIÇÃO FARMACÊUTICA PARA SER USADA NO TRATAMENTO DE DEGENERAÇÃO DO DIV. A INVENÇÃO BASEIA-SE NA CAPACIDADE AUMENTADA DO DITO BIOMATERIAL FETAL DESCELULARIZADO PARA ESTIMULAR A EXPRESSÃO DE COLAGÉNIO TIPO 2 E AGRECANO PELAS CÉLULAS CONSTITUINTES DO HOSPEDEIRO, PROMOVENDO A REGENERAÇÃO INTRÍNSECA DO DIV. A PRESENTE INVENÇÃO REFERE-SE AINDA AOS MÉTODOS PARA PREPARAR UM MODO DE ADMINISTRAÇÃO INJETÁVEL DAS REFERIDAS COMPOSIÇÕES FARMACÊUTICAS DE BIOMATERIAL FETAL DESCELULARIZADO, NA FORMA DE MICROFRAGMENTOS E HIDROGEL. O USO DO MATERIAL, DA COMPOSIÇÃO FARMACÊUTICA E DOS MÉTODOS DA PRESENTE INVENÇÃO PODEM SER VANTAJOSAMENTE UTILIZADOS PARA O TRATAMENTO DA DEGENERAÇÃO DO DIV E DORES NAS COSTAS.
Patent RO-86674-A (RO)
Inventor: PAULIS TOMAS
IPC: C07C65/05
Filed: 1983-09-09
Abstract: Novel therapeutically active compounds of the formulawherein R is a straight or branched alkyl group with 6-18 carbon atoms, R<sup>1</sup> is hydrogen, chlorine, bromine or an alkyl group with 1-3 carbon atoms and R<sup>2</sup> is chlorine, bromine or an alkyl group with 1-3 carbon atoms; or a physiologically acceptable salt or an optical isomer thereof, methods and intermediates for their preparation, pharmaceutical preparations containing them and methods for their therapeutical use.
Patent RO-91979-A (RO)
Inventor: WENTZELL JOSEPH
IPC: B22F9/08
Filed: 1985-01-21
Abstract: An apparatus and a method destined for the production of metal powder, wherein inert gas, especially argon is admixed to a metal melt rising in a riser, thereby forming a metal froth which is pressurized likewise by inert gas, especially argon of high pressure in a pulverization chamber, at the same time, forming metal droplets. These are displaced from the pulverization chamber by the gas blown into the same, to enter an expansion chamber in the form of a collecting vessel, the metal droplets being accelerated in the passage from the pulverization chamber to the collecting vessel, at the same time, forming the finest metal powder.
Patent RU-94007017-A (RU)
Inventor: ROSHCHUPKIN D I
IPC: G01N33/49
Filed: 1994-02-28
Abstract: FIELD: medicine. SUBSTANCE: intensity of light passed through suspension of trombocites and spreading within small angle interval, is measured. Device for testing initial clustering of trombocites has a contrivance made in form of a diaphragm with variable hole size and movable screen for separating light beam, spreading after it has passed trombocites suspension with deflection from initial direction within 0,5-7 deg range. Device also has long-focus lens and diaphragm with narrow hole disposed in front of light detector for separating light beam, which has passed through sample of trombocites without deflection from initial direction of spreading. EFFECT: improved precision.
Patent RU-94012060-A (RU)
Inventor: SOKOLOV V G
IPC: G01M15/00
Filed: 1994-04-16
Abstract: FIELD: devices for diagnosis of automobile internal combustion engines, estimation of internal combustion engine state. SUBSTANCE: device includes high-voltage transformer, amplitude discriminator, measuring unit, display unit and exhaust gas composition sensor. Device provides for determination of exhaust gas composition without special sensor, since spark plug is used as exhaust gas composition sensor. EFFECT: enhanced accuracy of measurement, reduced overall dimensions, ease and safety of use.
Patent RU-94022195-A (RU)
Inventor: PCHELKIN A G
IPC: C02F103/00
Filed: 1994-06-22
Abstract: FIELD: treatment of sewage water; applicable in autonomous systems of treatment of sewage water of ships, separate buildings and structures. SUBSTANCE: method for treatment of sewage water includes electric oxidation, electric coagulation conducted in two stages with intermediate separation of suspended matter and ozonation carried out in the second stage filter body containing sorption material continuously regenerated with ozone in the filter body. Besides, applied to the insoluble electrodes of the electroagulator is 6-12-V D. C. Used for intermediate separation of the suspended matter after the primary electrocoagulation is vibrofilter. Sorption material is used in form of macroporous activated carbon with pore diameters of 2.8-5 mm. Separation of coagulated particles formed by ozonation is carried out on the grainy filter of the third stage. Used ozone air mixture is employed for preliminary ozonation. The plant for embodiment of the method has balancing reservoir, grate, pump, coagulator, filter with grainy media, ozonator and sediment treatment unit. The plant is furnished with the electrolyzer of the first stage with aluminum and graphite electrodes, vibrofilter for the primary separation of suspended matter, electrocoagulator with soluble anodes, and filters of the first, second, third and fourth stages. Sediment treatment unit is furnished with vibrothickener, drum-type drier-grinder, electric heater and bin for discharge and packaging of sediments. The filters of the first and the forth stages has grainy media, and the filters of the second and third stages have media in form of activated carbon. EFFECT: higher reliability of sewage water treatment with reduced sizes of plant.
Patent RU-94028917-A (RU)
Inventor: MASLOVSKIJ G V
IPC: F01D1/00
Filed: 1994-07-29
Abstract: FIELD: power engineering; may be used on thermal power stations. SUBSTANCE: device comprises steam boiler 1, block 2 "steam turbine-compressor", electric generator 5 and connecting pipe-lines 6. To block 2 in reed mark between turbine and compressor minicapacitor 7 is switched on working on make-up water and connected with steam boiler 1 in condensate by pipe-line 8 provided with circulating pump 9. EFFECT: higher efficiency. 1 dwg
Patent RU-94031719-A (RU)
Title: Method of microorganism biomass preparing
Inventor: ORLOVA V S
IPC: C12N1/16
Filed: 1994-08-31
Abstract: FIELD: biotechnology, microbiological industry. SUBSTANCE: method involves cultivation of microorganisms on nutrient medium containing carbohydrate as carbon source, nitrogen sources and necessary mineral components followed by isolation of obtained biomass. Biomass producer is monoculture of yeast of genus Saccharomyces cerevisiae. Cultivation process is carried out on nutrient medium containing carbohydrates mixture (carbon source) taken from the group of hexoses and pentoses, mainly as a mixture of hydrolysis industry and alcohol production waste, for example, molasses and mash taken at ratio = (1:1)-(1:3). Biomass can be used for production of food addition and food proteins and for different nutrient media preparing. EFFECT: improved method of biomass preparing.
Patent RU-94033106-A (RU)
Inventor: JANOS MAGDIKA
IPC: D03C9/02
Filed: 1994-09-12
Abstract: FIELD: textile industry. SUBSTANCE: device for separation of healds in machines drawing-in warp yarns has carrying rails 13 for storing healds, separating member 18 for pushing out respective front heald LI in side direction from healds set to intermediate position and the first means 19 for manipulation of healds from the intermediate position in direction of carrying device of healds for transportation to their drawing-in position. In zone between the intermediate position and heald carrying device, a lock is installed which has controlled grips 38 and 39 for carrying rails 13 and which is opened for short period of time in corresponding manner to move separate healds LI to carrying device. The offered device is applicable in separation of healds of all types, but, mainly, for those which have closed end loops. EFFECT: higher efficiency. 4 dwg
Patent RU-94037907-A (RU)
Inventor: DARMOGRAJ V N
IPC: A61K36/185
Filed: 1994-10-04
Abstract: FIELD: medicine; particularly, phytotherapy. SUBSTANCE: species contains, in parts: chestnut seed, 1; dog rose fruit, 1; citrus rind, 1; stockroot with roots of Jacob's ladder, 1; grass of Tatarian and drooping campion, 1. EFFECT: species has no side-effects, simple in manufacture and contains available and inexpensive components.
Patent RU-94041843-A (RU)
Inventor: KUZNETSOV V I
IPC: A61G10/00
Filed: 1994-11-17
Abstract: FIELD: production equipment; medicine and pharmaceutical industry. SUBSTANCE: clean room consists of three compartments; clean room proper and lock with two compartments. Mounted in clean room proper under main floor is perforated floor of second level; air cleaner and diffusion gas exchanger are mounted outside clean room. Diffusion gas exchanger is made in form of multilayer system consisting of stack of lattice bearing plates with diaphragms bonded to them. Gas exchanger is provided with damper fitted in outside air outlet branch pipe. Working room (i.e. compartments of lock) is connected with inside air duct through damper fitted before gas exchanger. Dampers are used to control amount of carried air. Clean rooms may be used under field conditions (in deserts). They are provided with electric devices working at 12- and 24-V supply and protective tent mounted on separate detachable framework made of metal tubes and brackets. EFFECT: control of intensity of gas exchange of air; possibility of use under field condition. 5 cl
Patent RU-95102067-A (RU)
Inventor: MEL NIKOV V M
IPC: A61B17/00
Filed: 1995-02-22
Abstract: FIELD: medicine, thoracic surgery. SUBSTANCE: spirometric investigation of external breathing function is conducted, then novocaine blockade of upper laryngeal nerve is done. In 20-30 min spirogram is repeatedly monitored. At 10% gain of the main spirometric values it is concluded on operation efficiency in that patient for this effect indicates participation of upper laryngeal nerve in occurrence of bronchial obstruction. EFFECT: more objective prediction of operation results, more simplified method for wide usage in practical medicine, higher efficiency.
Patent RU-95105308-A (RU)
Inventor: MAZNJAK I F
IPC: B67D5/30
Filed: 1995-04-07
Abstract: FIELD: transport; automatic control of fuel dispensing. SUBSTANCE: system has mains supply source, magnetic starter and DC voltage source mounted on supply board and also pulse pickup, counter and control button mounted on fuel dispensing column. Moreover, system includes remote control panel and metered out amount indicator, the latter contains START/STOP and counting pulses repeaters, START/STOP pulse delay circuit, START/STOP and counting pulse shapers, pulse counter, false operation interlock circuit, pulse generator, supply voltage stabilizer and liquid crystal indicator local heating circuit. EFFECT: improved reliability of operation. 5 cl, 5 dwg
Patent RU-95105545-A (RU)
Inventor: ABRAMENKOV D EH
IPC: B25D9/00
Filed: 1995-04-11
Abstract: FIELD: mechanical engineering. SUBSTANCE: pneumatic hammer has housing with central channel, working tool with device for retaining working tool in central channel, striker tightly positioned for reciprocating in central channel to divide it into working stroke cavity and idle stroke cavity, handle with bushing and starting device, accumulating chamber and annular mains air chamber, which are positioned in handle bushing and separated by intermediate radial annular flange. Radial inlet throttle channel communicates working stroke cavity with annular mains air chamber. Radial inlet throttle channel of idle stroke channel is continued with longitudinal channel extending through housing. Split air-deflecting ring has outlet channel defining, in conjunction with housing, outlet through chamber. Accumulating chamber and mains air chamber are communicated through auxiliary through throttle starting channel extending through radial annular flange. Other versions are provided with through throttle starting channel formed as separate straight channel extending in parallel with or at an angle to housing longitudinal axis; or as separate through cranked channel or through slot or flat open into inner side surface of radial annular flange. Side surface of through throttle starting channel is defined by straight or cranked surface. EFFECT: increased efficiency and enhanced reliability in operation. 5 cl, 5 dwg
Patent RU-95107001-A (RU)
Inventor: SEKISOV A G
IPC: C22B3/04
Filed: 1995-05-11
Abstract: FIELD: mining industry; leaching of gold-containing complex ores. SUBSTANCE: the offered method includes leaching with canalized zones of high conductivity and local zones of intensity of separation of oxidizer on anode, provision of rapid removal of oxidizer into the main volume of pulp by vortex in anode space. EFFECT: increased intensity of leaching process. 4 cl, 1 dwg, 1 tbl
Patent RU-95108361-A (RU)
Inventor: OSINTSEV A A
IPC: A62C3/00
Filed: 1995-05-23
Abstract: FIELD: devices for spatial fire fighting which generate burning inhibitors in form of aerosol mixture. SUBSTANCE: device has pyrotechnical block whose burning results in generation of inhibitors in form gaseous compounds and ultradispersed condensed particles, mainly, salts of alkali metals. Pyrotechnic block is installed in heat-insulated body with the help of layer of sodium hydrocarbonate which is endothermically decomposed to form additional burning inhibitors. Mounted above body by installing into circular grooves of bandage in form of clamp in cross-section is cooling cylinder with preset injection gap depending on the velocity and temperature of block burning. The offered lock fastening ensures the force and geometric locking of joined members and guarantees invariable gap during operation in dynamic transport loads. Grooves spacing is multiple to bandage width. EFFECT: higher efficiency.
Patent RU-95108956-A (RU)
Inventor: KAREV I D
IPC: A61B8/00
Filed: 1995-06-13
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing reference fluid and blood plasma to ultrasonic radiation . Discrete change in luminescence intensity is measured in time. The resulting graph is approximated by two intersecting straight lines useable to determine the luminescence increase time needed to pass from the initial level to the maximum one and the luminescence decrease time needed to pass from the maximum level to the initial one as well as maximum intensity value. The measured values are used to calculate mean speed of plasma luminescence intensity growth and plasma luminescence intensity drop to make conclusions concerning the malignant tumor presence. EFFECT: enhanced accuracy of diagnosis. 1 dwg
Patent RU-95109262-A (RU)
Inventor: ZARIPOVA T N
IPC: A61P7/00
Filed: 1995-06-05
Abstract: FIELD: mudtherapy and remedial gymnastics. SUBSTANCE: according to method, 4-6 days before beginning of mudtherapy, remedial gymnastics is recommended as supplement to administered per oral drug plant extract exhibiting adaptive, steroid-like, antiinflammatory, antioxidant, and metabolism-improving activity, which lasts during overall daily mudtherapy period consisting of 8-10 procedures. EFFECT: improved tolerance toward treatment, reduced frequency of balneo-reactions, and shortened treatment duration (by 6-8 days).
Patent RU-95109734-A (RU)
Inventor: SERBA V I
IPC: C22B5/04
Filed: 1995-06-13
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to preparing phosphorus-containing alloys based on copper, titanium, iron, and other metals and their mixtures. To that end, oxygen-containing phosphorus compound, reducing reagent, and alloy-forming metal are provided in the form of powders with particle size no larger than 1 mm, uniform mixture is formed and temperature no lower than 700 C is created in a local volume of mixture, melting of alloy-forming metal and dissolving of phosphorus therein being performed simultaneously. As alloy-forming metal, one or more metals can be used selected from the following group: copper, iron, nickel, titanium. Reducing reagent may be aluminium, magnesium or calcium. Oxygen-containing phosphorus compound may be phosphorus pentoxide, apatite or phosphorite concentrate. Increasing degree of recovery of useful components into final alloy can be achieved through replacing at least 20% of alloy- forming metal by its oxide. EFFECT: improved quality of alloys with simultaneously simplifying process, increased productivity, and reducing environmental problems. 6 cl
Patent TW-200300306-A (TW)
Title: Balanced power amplifier with a bypass structure
Inventor: KLAREN JONATHAN
IPC: H03F3/72
Filed: 2002-10-31
Abstract: A balanced power amplifier circuit arrangement comprises a driver amplifier stage (22) adapted to receive and amplify a signal. The amplified signal is input to a first coupler (26). The first coupler (26) produces an in-phase signal and an out-of- phase quadrature signal. A first power amplifier (38) receives and amplifies the in- phase signal. A second power amplifier (40) receives and amplifies the out-of-phase signal. A first switch (28) alternately connects an isolated port of the first coupler to ground (32) or a bypass path (36). A second coupler (42) receives and combines the amplified in-phase signal and the amplified out-of-phase signal to produce a combined signal. A second switch (30) alternately connects an isolated port of the second coupler (42) to either ground (34) or the bypass path (36). When the power amplifiers (38, 40) are powered down, the first coupler (26) splits the RF-signal into an in-phase signal and an out-of-phase signal. The power amplifiers (38, 40) appear as reflective impedances to the signal when they are powered down. Each signal reflects off the first and second power amplifiers (38, 40), respectively. The first coupler (26) combines the reflected signals and routes the combined signal through the bypass path (36) to the second coupler (42). The second coupler (42) splits the signal into an in-phase and out-of-phase signal and routes each to the power amplifiers (38,40). The power amplifiers (38,40) reflect each signal back to the second coupler (42). The second coupler (42) combines the signals and routes the combined signal to the RF-output port. The circuit arrangement enables the integration of the balanced amplifier and first and second couplers (26,42) into a single power amplifier package to provide low power bypassing without the need of an external circulator component.
Patent TW-200407166-A (TW)
Title: Cosmetic lotion containing ultrafine titanium particle dispersion and method for the production thereof
Inventor: HIRATA YOSHIHIRO
IPC: A61Q7/00
Filed: 2002-11-04
Abstract: The present invention relates to a device for producing cosmetic lotions, which is characterized by comprising a high-pressure water tank, a sprayer nozzle for the gasous mixture of hydrogen and oxygen, a rod of titanium, a lighter and a high-pressure resistant container equipped with a burning chamber. In the device described above, the gasous mixture of hydrogen and oxygen is burned in high-pressed water, then titanium is molten in the burned gas, and a dispersion of ultrafine titanium particles in water is obtained. The dispersion is used in cosmetic applications and the like.
Patent TW-200303201-A (TW)
Title: Synthesis of 4,5-dihydro-pyrazolo [3,4-c] pyrid-2-ones
Inventor: ZHOU JJA-CHENG
IPC: C07D471/04
Filed: 2002-11-20
Abstract: A novel process and intermediates thereof for making 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-ones of the type shown below from appropriate phenyl hydrazines is described. These compounds are useful as factor Xa inhibitors.
Patent TW-200409509-A (TW)
Title: Applicable PDU range test and calculation for window-based polling
Inventor: JIANG SHAW-SHIANG SAM
IPC: H04L29/06
Filed: 2002-11-26
Abstract: A transmitter is capable of transmitting protocol data units (PDUs). Each PDU has an n-bit sequence number. A polling determination method is provided that determines if polling should be performed according to a parameter S that is an n-bit sequence number. Polling is then triggered if a PDU that is next to be transmitted is not a re-transmitted PDU and the polling determination method indicates that polling is to be triggered according to the sequence number of the PDU. The polling determination method uses the equation: t = ((2n+1+S-VT(A)) mod 2n)/VT(WS) to determine if polling should be triggered, where S is the sequence number of the next outgoing PDU.