baber/WOPTO huggingface dataset:
Patent PT-106160-A (PT)
Title: Método de difusão e receção de informação
Inventor: PEREIRA ANTONIO MANUEL DE JESUS
IPC: G06Q30/02
Filed: 2012-02-14
Abstract: O MÉTODO DE DIFUSÃO E RECEÇÃO DE INFORMAÇÃO (MDRI) DESTINA-SE A DIFUSÃO DE INFORMAÇÃO CONTEXTUAL, DE ACORDO COM A ENTIDADE DIFUSORA, QUE PERMITE O ACESSO À INFORMAÇÃO ATRAVÉS DA DISPONIBILIZAÇÃO DE TEMAS, DE FORMA QUE SEJA O RECETOR A TER O CONTROLO TOTAL DA INFORMAÇÃO QUE RECEBE, SENDO ASSIM UM MÉTODO NÃO INTRUSIVO. O RECETOR PODE PESQUISAR E ATIVAR A RECEÇÃO DE INFORMAÇÃO TEMÁTICA, QUE É RECEBIDA CONTEXTUALMENTE. CONCRETIZANDO, O MÉTODO TEM EM CONTA AS DIMENSÕES, GEOGRÁFICA E TEMPORAL. POR EXEMPLO, NUM TERMINAL DE AUTOCARROS QUAL O VEÍCULO QUE VAI SAIR, NUM CENTRO COMERCIAL RECEBER INFORMAÇÃO SOBRE UMA PROMOÇÃO A DECORRER NO MOMENTO. A INFORMAÇÃO É DISPONIBILIZADA ATRAVÉS DE UMA REDE DE DADOS, DIRECIONADA ÀS ENTIDADES RECETORAS (UTENTES), POTENCIAIS INTERESSADAS. ESTAS, PODEM PESQUISAR OS TEMAS DISPONÍVEIS/EXPOSTOS, ADICIONÁ-LOS E ATIVÁ-LOS DE ACORDO COM OS SEUS INTERESSES. A INFORMAÇÃO RELATIVA AOS TEMAS A SER DISPONIBILIZADA É CONSUMIDA NUM DETERMINADO LOCAL E/OU NUM DETERMINADO INTERVALO DE TEMPO, ATRAVÉS DE DISPOSITIVOS COM CAPACIDADE DE PROCESSAMENTO E TRANSMISSÃO/RECEÇÃO DE DADOS.
Patent PT-109779-A (PT)
Title: Sistema de nó sensor passivo e respetiva rede de sensores alimentados por transmissão de energia sem fios
Inventor: RICARDO JOÃO LUÍS MARQUES CORREIA
IPC: G06K7/00
Filed: 2016-12-05
Abstract: DESCREVE-SE NÓ SENSOR PASSIVO E RESPETIVA REDE DE SENSORES CONSTITUÍDA POR UM LEITOR (5), EMISSORES DE ENERGIA SEM FIOS (2), E SENSORES TOTALMENTE PASSIVOS (1). OS SENSORES PASSIVOS PERMITEM A RECOLHA DE DADOS E A TRANSFERÊNCIA DOS MESMOS SEMPRE QUE SOLICITADOS PELO LEITOR, ATRAVÉS DE BACKSCATTER NUMA FREQUÊNCIA (4), E EM PARALELO A RECEPÇÃO DE ENERGIA PROVENIENTE DOS TRANSMISSORES (3). CADA SENSOR INTEGRA UMA ANTENA, DUAS MALHAS DE ADAPTAÇÃO, UM SEMICONDUTOR, UM MICROCONTROLADOR E UM OU MAIS SENSORES QUE NÃO REQUEREM DO USO DE FONTE DE ENERGIA PRÓPRIA. O LEITOR (UNIDADE REMOTA) INICIA O PROCESSO DE COMUNICAÇÃO. ESTA COMUNICAÇÃO É CONSEGUIDA ATRAVÉS DO ENVIO DE COMANDOS DE RÁDIO FREQUÊNCIA RECONHECIDOS PELOS SENSORES PASSIVOS. ESTES SENSORES, AO RECEBEREM OS COMANDOS PROVENIENTES DO LEITOR, INICIAM A TRANSMISSÃO DE DADOS DE VOLTA CONFORME O COMANDO RECEBIDO. OS TRANSMISSORES DE ENERGIA SÃO USADOS PARA POSSIBILITAR DE MODO CONTÍNUO A ALIMENTAÇÃO DOS SENSORES PASSIVOS.
Patent PT-117195-A (PT)
Title: Dispositivo para distribuir aditivos alimentares na forma de pó ou grão
Inventor: JORGE TEIXEIRA DA SILVA
IPC: G01F11/28
Filed: 2021-04-23
Abstract: A INVENÇÃO REFERE-SE A UM DISPOSITIVO PARA DISTRIBUIR UM ADITIVO ALIMENTAR EM FORMA DE PÓ OU GRÃO, COMPREENDENDO: UMA COBERTURA DE TANQUE FLEXÍVEL (1); UM VISOR DE ECRÃ TÁTIL (2); UMA ESTRUTURA DE TOPO (3); UM COMPARTIMENTO DE ARMAZENAMENTO SUPERIOR (8) PARA RETER ADITIVO ALIMENTAR; UM COMPARTIMENTO DE ARMAZENAMENTO INFERIOR (4) PARA RECEBER O ADITIVO ALIMENTAR DISTRIBUÍDO; UMA ESTRUTURA DE FUNDO (5); UM SUPORTE DE ENERGIA (6); UM MECANISMO DE BLOQUEIO (7); UMA UNIDADE DE DISTRIBUIÇÃO ACOPLADA AO COMPARTIMENTO DE ARMAZENAMENTO SUPERIOR (8) PARA ALIMENTAR O ADITIVO ALIMENTAR AO COMPARTIMENTO DE ARMAZENAMENTO INFERIOR (4); EM QUE A UNIDADE DE DISTRIBUIÇÃO COMPREENDE: UM DISPERSANTE DE GRANULADO COMPREENDENDO UM FUNIL PARA DIRECIONAR E ESPALHAR O ADITIVO ALIMENTAR PARA O COMPARTIMENTO DE ARMAZENAMENTO INFERIOR (4); E UMA HÉLICE EM PARAFUSO. A INVENÇÃO PROPICIA PRECISÃO DE PESAGEM E UMA DISTRIBUIÇÃO GRANULAR, SEM AMONTOADOS OU AGREGADOS INESPERADOS; EVITANDO INCERTEZAS NA DISTRIBUIÇÃO DE ADITIVOS ALIMENTARES.
Patent RU-94001395-A (RU)
Inventor: BODRTDINOV A Z
IPC: A01F12/44
Filed: 1994-01-11
Abstract: FIELD: agriculture, in particular, post-harvest treatment of seeds. SUBSTANCE: seed cleaning unit has air-screen type preliminary, primary and secondary cleaning machines with tilt boards and pipes for discharging components of material to be treated in three directions and gravitational supply of discharged components into hopper. Charging bucket chain is positioned in building end part, air discharge pipelines of cyclones are positioned in horizontal plane and extend through building side walls so that their ends are oriented downward. °These ends have metal screens. Construction of cleaning unit allows advanced technology to be used so that seed material purity may reach 1-2 class standards. EFFECT: improved working conditions for personnel, reduced labor and power consumption per unit of treated product. 3 cl
Patent RU-94007974-A (RU)
Inventor: DOLGOPOLOV V V
IPC: A61B17/56
Filed: 1994-03-05
Abstract: FIELD: medicine; traumatology; orthopedics. SUBSTANCE: method involves subcortical fixation of a transplant in the ligament base on the inner boss of the shin bone without opening the joint cavity between the capsule parts along the damaged ligament. Upon tensioning, the transplant is back-sutured to the big muscle tendon. EFFECT: shorter operation time; less traumatic operation.
Patent RU-94013030-A (RU)
Inventor: BUKHARIN V D
IPC: G01S13/95
Filed: 1994-04-12
Abstract: FIELD: radiolocation; safety of landing of seaplane. SUBSTANCE: device has clock pulse generator connected in series with starting pulse generator, transmitter, aerial switch and aerial. Time delay pulse generator, strobe pulse generator and high frequency amplifier are connected in series with output of clock pulse generator. Signal input of high frequency amplifier is connected with output of echo-signal of aerial switch. Amplitude detector is connected in series with videoamplifier, peak detector, lower frequency filter and amplification automatic control unit; all the units are connected between output of high frequency amplifier and its third input. Output of peak detector is connected in series to lower frequency filter (centering device), squarer, the second lower frequency filter, unit for taking square root and seawave height indicator. Output of echo-signal of aerial switch is connected in series to high frequency amplifier, amplitude detector, peak detector and lower frequency filter; all these units are brought into the device additionally. The second input of high frequency amplifier is connected with output of strobe pulse generator. Output of lower frequency filter is connected with transmitter power control input. Power of transmitter is controlled automatically, at which change in average level of echo-signals at input of high frequency amplifier is compensated being caused by effect of changes in current values of angle of deviation of axis of directional pattern against vertical line and height of flight of flying vehicle. EFFECT: improved precision of measurement. 1 dwg
Patent RU-94013688-A (RU)
Inventor: ZUBAREVA N A
IPC: G01N33/48
Filed: 1994-04-18
Abstract: FIELD: medicine. SUBSTANCE: method involves determining cholesterol level in gall at the third day after operation and in dynamical mode. The concentration being below 16 mg%, hepatic insufficiency is diagnosed. EFFECT: enhanced accuracy of early stage diagnosis.
Patent RU-94015356-A (RU)
Inventor: KRAVETS V V
IPC: B65G49/02
Filed: 1994-04-25
Abstract: FIELD: materials handling; transportation of wire, tape and other articles at metal plating in liquid bath. SUBSTANCE: device has support and rollers installed on support over circumference relative to central member. Rollers are made for rotation about their axes and load- contacting with central member through intermediate member. Support is made for rotation relative to central member under action of drive. Helical slots with peripheral displacement are made on side surface of roller for articles, load bearing member is made to provide rolling of intermediate member over central member. Roller are equidistant relative to each other and peripheral displacement of helical slots is defined by the following relation: A/n where A - length of circumference of roller side surface; n - number of rollers. Tape is placed in helical slot to embrace all rollers. Supports and rollers rotate. EFFECT: increased efficiency and intensity of stirring of material, uniform treatment of tape from all sides, prevention of overfilling and overlapping of tape at change of speed in operation.
Patent RU-94027128-A (RU)
Inventor: SEMENOV B N
IPC: A23B4/06
Filed: 1994-07-19
Abstract: FIELD: refrigerating engineering. SUBSTANCE: method involves bubbling uncooled gaseous nitrogen in liquid refrigerant during the whole freezing cycle. EFFECT: prolonged food storage time and reduced power consumption.
Patent RU-94027946-A (RU)
Inventor: BONDARENKO A S
IPC: A01G23/00
Filed: 1994-07-26
Abstract: FIELD: prophylactic and sanitary improvement of environment and population. SUBSTANCE: complex represents an endless strip around a region containing rows of greenery with dust-, gas-, toxic-, radiation-protective properties, and also incorporating phytoncidic lanes located inside the regional strip. Protective strip is provided with water canals and devices for their cleaning. Located inside it are public centers, hospitals, child welfare institutions and dwelling blocks they are surrounded with protective strips with aforesaid arrangement of greenery rows. Industrial enterprises located in given region are surrounded with protective strips with reverse arrangement of greenery rows according to their properties. Dwelling zones are provided with health-improving gardens including additional recreation centers and diagnostic centers. EFFECT: high efficiency.
Patent RU-94030021-A (RU)
Inventor: FROLOV N S
IPC: G08B19/00
Filed: 1994-08-09
Abstract: FIELD: instruments, in particular, security and fire emergency devices, devices which measure linear size. SUBSTANCE: device has reference voltage generator which outputs rectangular pulses which on-off rate is equal to 2 and which has two opposite-phase outputs, capacitance detector, second capacitance detector or tuned capacitor, adder and recording unit, which has linear amplifier and phase-sensitive detector. EFFECT: increased efficiency, increased precision.
Patent RU-94030526-A (RU)
Inventor: STARIKOV I V
IPC: B25B21/00
Filed: 1994-08-12
Abstract: FIELD: portable hand tool. SUBSTANCE: wrench has body 1 with control handle 2, drive 3 positioned within body 1 and provided with output shaft 4 connected to rotary vibration exciter with two flywheels 5 and 11. Flywheels are interconnected by variable speed mechanism 6 and planetary reducing gear 9 with carrier 14 serving as wrench spindle. In the process of free screwing on, rotation is transmitted from drive 3 through flywheel 5, variable speed mechanism 6, gear 8 to satellite gears 12 which drive carrier 14 into rotation, with carrier 14 having lesser weight as compared to flywheel 11. The moment nut comes into contact with end of article to be tightened, carrier 14 is stopped and flywheel 11 is accelerated to drive rotary vibration exciter and provide vibratory tightening of threaded connection. Rotation of output shaft 7 per each revolution is accelerated or slow down due to variable speed mechanism 6. As a result carrier 14 is turned for screwing either for unscrewing, respectively. In the process of screwing carrier is turned for an angle exceeding that of unscrewing. EFFECT: reduced control handle reaction moment, decreased weight and sizes of wrench. 2 cl, 1 dwg
Patent RU-94033875-A (RU)
Inventor: BAKIROVA I N
IPC: C08K5/09
Filed: 1994-09-15
Abstract: FIELD: production of cast polyurethane compositions. SUBSTANCE: proposed composition contains (mass parts): polyethylene glycol adipinate 84.5-70, diisocynate 11-12, derivatives of dimethylaminomethyl phenol 0.3-1.2, polyurethane wastes on the base of polyesters 4.5-18, benzoyl chloride 0.1-1.0. Mentioned above derivatives of dimethylaminomethyl phenol is used as catalyst. EFFECT: increases viability of desired composition, decreases its cost.
Patent RU-94036307-A (RU)
Inventor: VASILENKO T F
IPC: A01K67/02
Filed: 1994-09-28
Abstract: FIELD: veterinary medicine. SUBSTANCE: feeding of natural food additive consisting of fresh placental of healthy cows in a mix with grass meal in a definite physiologic period - from the first day of estrus for not more than 5 days. EFFECT: reduced consumption of deficit additive per animal, enhanced impregnatability of cows and reduced period between labor and impregnation. 4 tbl
Patent RU-94037776-A (RU)
Inventor: DMITRIEV V V
IPC: D01F2/06
Filed: 1994-10-03
Abstract: FIELD: production of viscose materials. SUBSTANCE: method consists in shaping viscose fibers in precipitating bath containing (in g/L): sulfuric acid, 25-150; sodium sulfate, 80-30; zinc sulfate, 0.5-50; and 0.1-5 g/L of nonionic surfactant of general formula R-CONH-(CH-CHO)H where R is CH-CH, n = 1,2,5,10,20. Surfactant can be additionally put into a finishing bath, separately in concentration 1-30 g/L or in conjunction with 1-20 g/L of an inorganic salt. Method improves a series of properties of fibers (separability, adhesion to binder, conductance) which essentially influence physico-chemical properties of fabricated nonwoven materials. In particular, there is increase in thickness of pile coating, wear-resistance of electroflocculated materials, rupture strength and chaoticity (caused be uniformity of fiber distribution) of sized nonwoven materials. EFFECT: improved quality of viscose materials.
Patent RU-94039020-A (RU)
Inventor: ZHUKOVA E A
IPC: G01N33/48
Filed: 1994-10-11
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: method for evaluation of efficiency of therapy of duodenum peptic ulcer by prognosis of its course consists in determination in patient's saliva of Ca and Mg, calculation of Ca: Mg ratio, and if this ratio equals 4.33 and above, recurrence of peptic ulcer is forecasted. Novelty consists in determination of Ca:Mg ratio in patient's saliva and use it for prognosis of the course of peptic ulcer in children. EFFECT: provision of possibility of prognosis of recurrence of disease due to high specificity of the method.
Patent RU-95102679-A (RU)
Inventor: POZDNJAKOV N I
IPC: F03G3/00
Filed: 1995-02-28
Abstract: FIELD: gravitational-to-mechanical (or electrical) energy conversion. SUBSTANCE: converter has two power units arranged in phase opposition. Each power unit has vertical rod-type weight coupled with loading gear and two balancing disks. The latter mount counter-weight unit that has tensioning gear and thrust ring with lever. Large arm of lever is joined with spring-loaded pushrod. Smaller arm of lever is cross-coupled through opening in thrust ring by means of flexible chain strand to tensioning gear. Stray pressure of right-hand part of loading is neutralized due to relative engagement between these members with the result that rod-type weight mass is fully neutralized by left-hand part of loading gear. With mass of rod-type weight of one power unit neutralized, rod-type weight of other power unit disconnected from balancing mechanism drops down. The bulk of kinetic energy of falling rod-type weight is taken for useful work. EFFECT: improved efficiency of energy conversion. 1 cl, 5 dwg
Patent RU-95103720-A (RU)
Inventor: AKINFIEV A A
IPC: F15B13/00
Filed: 1995-03-14
Abstract: FIELD: hydraulic distributors of various machines. SUBSTANCE: hydraulic distributor includes pressure section 1 and return section 2 with at least one working section 3 located between them; distributor also has pressure line 4 and return line 5, distributor 6, hydraulic control passages 7, pressure regulators 8 mounted in passages 7, additional section 9 with overflow passage 10, hydraulically-controlled two-position two-way distributor 11 with additional electrically-controlled pressure regulator 12 mounted in hydraulic control line 13, control pressure source made in form of filter 14 and pressure-reducing valve 15, cut-off normally-open valve 16, two-stage safety valve 17 and electromagnet control handle 18. EFFECT: enhanced efficiency.
Patent RU-95104057-A (RU)
Inventor: STRUGATSKIJ V M
IPC: A61N2/06
Filed: 1995-03-21
Abstract: FIELD: medicine. SUBSTANCE: in addition to conventional antibacterial, vitamin and unspecific antiinflammatory therapy, women affected with endometritis after artificial interruption of pregnancy are subjected to treatment with permanent magnetic field having intensity of 40-50 mTl. Field is applied to uterus projection area using vaginal radiator named megnetophor. EFFECT: shorter stay for treatment under stationary conditions.
Patent RU-95106642-A (RU)
Inventor: MATKHIAS BELLER
IPC: C07C231/08
Filed: 1995-04-28
Abstract: FIELD: organic chemistry, amino acids. SUBSTANCE: product: derivatives of N-acyl-a-amino acids of the general formula a where:means hydrogen, saturated, linear, branched or cyclic R-alkyl residue; mono- or multiple-substituted unsaturated, linear, branched or cyclic (C-C)-alkenyl residue, (C-C)-aryl residue, (C-C)-alkyl-(C-C)-aryl residue or if necessary unsaturated (C-C)-alkenyl-(C-C)-aryl residue; (C-C) means hydrogen, saturated, linear, branched or cyclic R-alkyl residue, mono- or multiple-unsaturated, linear, branched or cyclic (C-C)-alkenyl residue, (C-C)-aryl residue, (C-C)-alkyl-(C-C)-aryl residue or if necessary multiple-unsaturated (C-C)-alkenyl-(C-C)-aryl residue; and (C-C) means hydrogen, saturated, linear, branched or cyclic R-alkyl residue, mono- or multiple-unsaturated, linear, branched or cyclic (C-C)-alkenyl residue, (C-C)-aryl residue, (C-C)-alkyl-(C-C)-aryl residue or if necessary multiple-unsaturated (C-C)-alkenyl-(C-C)-aryl residue. Carboxylic acid amide of the general formula (C-C) whereand R- as indicated above is interacted with aldehyde of the formula Rin the presence of solvent and acid and acylaminomethylol of the formula RCHO/ is synthesized. The latter compound is carbonylated in the presence of cobalt carbonyl as catalyst at 20-150 C under pressure CO 1-150 bars. EFFECT: improved method of synthesis.
Patent RU-95107473-A (RU)
Inventor: RJABININ N A
IPC: C08J5/16
Filed: 1995-05-18
Abstract: FIELD: antifriction materials. SUBSTANCE: antifriction composition has solvent and perfluorinated compound of polyalkylene oxide as perfluorinated compound, perfluoropolyoxyalkylene-carboxylic and/or -sulfoacids or their mixture with perfluoropolyoxyalkyleneketones of the general formula:where; n = 8-50; m = 0-10; k = 0-1; II) (-CFCFO-)(CFO)CF-; n = 5-200; m = 0-30; III) -(CFCFCFO)CFCF-; n = 8-50; IV) -(CHCFCFO)CHCF-; n = 5-40; Z - -CO-, -SO-; Q - -OH, CF, -CF(CF)taken at amount 0.01-5.0 wt.-%. EFFECT: enhanced quality of composition.
Patent TW-200306166-A (TW)
Title: Cleaning implement
Inventor: NAKAMURA KAZUO
IPC: A47L11/33
Filed: 2002-11-12
Abstract: A durable cleaning implement can be used to effectively and reliably clean the floor or tatami without damaging a normal wiping member. A tilt formation part 10e is formed around the outer periphery of the rear lower part of a rotative brush 12. A wiping member maintaining groove with a lower opening 10f is formed between a tilt face formation part 10e and a front vertical upper part 10d of a dust housing part 10a. A wiping member maintaining protrusion sheet 20b is upwardly protruded on the front end of a bottom forming component 20 rotatably supported using the rear end thereof as the center such that the front edge of the sheet-like wiping member 24 is pressed between the wiping member maintaining protrusion sheet 20b and the wiping member maintaining groove 10f. A rear edge of an elastic keeper 22 for maintaining the sheet-like wiping member 24 is mounted on an elastic tongue keeper mounting sheet 20b.
Patent TW-200408625-A (TW)
Title: New indole derivatives as factor Xa inhibitors
Inventor: NAZARE MARC
IPC: A61K31/4725
Filed: 2002-11-20
Abstract: The present invention relates to compounds of the formula I, in which R0; R1; R2; R3; R4; R5; R6; R7; Q; V, G and M have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardiovascular disorders like thromboembolic diseases or restenoses. They are reversible inhibitors of the blood clotting enzymes factor Xa (FXa) and/or factor VIIa (FVIIa), and can in general be applied in conditions in which an undesired activity of factor Xa and/or factor VIIa is present or for the cure or prevention of which an inhibition of factor Xa and/or factor VIIa is intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
Patent TW-200305162-A (TW)
Title: Control method of semiconductor memory device and semiconductor memory device
Inventor: KATO YOSHIHARU
IPC: G11C11/4076
Filed: 2002-11-21
Abstract: It is intended to provide a control method of a semiconductor memory device and a semiconductor memory device capable of shortening pre-charge operation time that comes after termination of successive data access operation, namely, successive data read/write operation, without causing deterioration of restore voltage to memory cells and delay of initial data access time. An activated word line WL0 is deactivated with appropriate timing that is between time after bit line pairs (BL0 and /BL0, … BLN and /BLN) are differentially amplified up to full amplitude voltage level and time where column selecting lines CL0, … CLN are selected. That is, deactivation time τ A for the word line can be embedded in a period of successive data access operation. Pre-charge operation can be terminated within time that is a sum of deactivation time τ AB of a sense amplifier and equalizing time τ C of the bit line pairs. Thereby, pre-charge period can be shortened.
Patent TW-200304709-A (TW)
Title: Solid oxide form fuel cell and its manufacturing method
Inventor: INAGAKI TORU
IPC: H01M8/10
Filed: 2002-12-03
Abstract: A kind of high performance solid oxide form fuel cell capable of increasing the power generation efficiency of power generation battery is provided in the present invention. The fuel electrode layer 4 is disposed on one face of the solid electrolyte layer 3, and the air electrode layer 2 is disposed on the other face so as to form the power generation battery 1. The solid electrolyte layer 3 is composed of the oxide ion-conductor, which comprises the lanthanum gallate ester series oxide as the main body. The fuel electrode layer 4 is formed by connecting the frame structure of metal particles that are mixed with the conductive oxide particles to surround the porous sinter of the polymer scattering network structure. In addition, the air electrode layer 2 is the porous sinter that contains the cobaltite as the main content. In the composition, when the over voltage of each electrode is reduced, IR loss of the solid electrolyte layer 3 is decreased such that it is capable of realizing solid oxide form fuel cell with excellent power generation efficiency.
Patent TW-200409708-A (TW)
Title: Wireless alarming system for a vehicle
Inventor: LI HONG-JU
IPC: B60Q1/26
Filed: 2002-12-05
Abstract: This invention provides a wireless alarming system for a vehicle, where an alarming signal source is generated during braking or backing up the vehicle, and a signal is transmitted by a transmitter through a vibrator, an encoder and an amplifier; a rear traveling vehicle will receive such a signal which is transmitted into an alarm by means of an amplifier, a decoder and an output, wherein the alarm generates an alarming signal in audio, textual or illumination manner to alarm the front traveling vehicle to decelerate or brake, while the braking or backing up signal may be passed to a next rear traveling vehicle by the vehicle.