baber/WOPTO huggingface dataset:
Patent NZ-614028-A (NZ)
Title: Joint for hv cables insulated with impregnated paper or paper-polypropylene laminate (ppl)
Inventor: LADIE PIERLUIGI
IPC: H02G15/24
Filed: 2011-03-01
Abstract: Disclosed is a method of jointing two high voltage impregnated cables (10, 10a, 10b), each comprising a conductive core, made of a conductor (12, 12a, 12b) wrapped in an inner semiconducting layer (14a, 14b), a cable insulation layer (16), impregnated with a viscous compound, radially external to the conductive core, an outer semiconducting layer radially external to the cable insulation layer (16) and at least one protecting layer radially external to the outer semiconducting layer. A length of said impregnated cable insulation layer of each cable end (10a, 10b) is exposed by removing the at least one protecting layer and the outer semiconducting layer. Then exposed is a terminal length of the conductor (12a, 12b) of each cable end (10a, 10b) by cutting essentially perpendicularly to the longitudinal axis of each cable a portion of said impregnated cable insulation layer (16) and by removing the inner semiconducting layer (14a, 14b). The conductors (12a, 12b) are mechanically and electrically connected (30, 36) and the at least in part the space left by the removed impregnated cable insulation layer (16) is filled with a conductive insert (40). An intermediate semiconducting layer (50) is provided to surround the conductive insert (40) and abutting on portions of cable insulation layers adjacent to the conductive insert (40). The method further includes applying a stratified insulation (70, 80), impregnated with a viscous compound, longitudinally overlapping the exposed length of impregnated cable insulation layer (16) of each cable end (10a, 10b) and covering the intermediate semiconducting layer (50). The conductors (12a, 12b) are finally electrically screened and the viscous compound is tightly contained.
Patent NZ-624201-A (NZ)
Title: Spirothienopyran- piperidine derivatives as orl-1 receptor antagonists for their use in the treatment of alcohol dependence and abuse
Inventor: KEHN LINDA RORICK
IPC: A61P25/32
Filed: 2012-11-29
Abstract: Provided is the use of spirothienopyran-piperidine derivative compounds, wherein the variables are as defined in the specification, in the treatment of alcohol use disorders. The compounds are antagonists of the ORL-1 receptor. Examples of the compounds include [2-[4-[(2-chloro-4,4-difluoro-spiro[5H-thieno[2,3-c]pyran-7,4’-piperidine]-1’-yl)methyl]-3-methyl-pyrazol-1-yl]-3-pyridyl]methanol and 2-chloro-1’-[[1-(2,6-difluorophenyl)-3-methylpyrazol-4-yl]methyl]-4,4-difluoro-spiro[5H-thieno[2,3-c]pyran-7,4’-piperidine].
Patent NZ-625613-A (NZ)
Title: Raft polymers
Inventor: CHIEFARI JOHN
IPC: C08F8/00
Filed: 2012-12-14
Abstract: Disclosed is a continuous flow process for removing thiocarbonylthio groups from polymer prepared by Reversible Addition-Fragmentation chain Transfer (RAFT) polymerisation, the process comprising: introducing into a flow reactor a solution comprising the RAFT polymer in solvent; and promoting a reaction within the flow reactor that removes the thiocarbonylthio groups so as to form a solution that flows out of the reactor comprising the RAFT polymer absent the thiocarbonylthio groups. In certain embodiments the reaction to remove thiocarbo thiocarbonylthio groups is achieved via thermolysis, radical induced reduction using hypophospite, or via aminolysis.
Patent NZ-717536-A (NZ)
Title: Embedment attachment system
Inventor: FOURNIER JAMES C
IPC: E04B2/94
Filed: 2013-11-27
Abstract: The invention provides an embedment attachment system comprising a panel bracket holder including (a) two spaced-apart side plates, (b) two spaced-apart base plates, each base plate attached to and extending between the two side plates, (c) an embedment (i) attached to and extending between the two spaced-apart base plates, (ii) attached to and extending between the two spaced-apart side plates, and (iii) defining an embedment channel extending therethrough and (d) a back plate attached to and extending between the side plates; a removable protective cover attachable to at least one of (i) the side plates, and (ii) the back plate; and a panel bracket removably attachable to the embedment such that the panel bracket abuts at least one of the base plates, the panel bracket defining a mounting opening therethrough, at least one bolt having a first end and a second end, the first end of the at least one bolt being disposable within the embedment channel such that the at least one bolt extends through the mounting opening of the panel bracket and the second end of the at least one bolt protrudes from the mounting opening; and at least one nut threadable onto the second end of the at least one bolt.
Patent NZ-721664-A (NZ)
Title: Coating compositions for building materials and coated building material substrates
Inventor: PEET JEFFREY
IPC: C09D5/00
Filed: 2014-12-19
Abstract: Embodiments of the present disclosure are directed to coating compositions comprising: a hydrophobic component including a latex; and a hydrophilic component including a polymer, a hydrophilic filler or a combination thereof, coated articles, and methods in which the coated article is adapted to exhibit a particular permeance profile, such as, for example, a variable water vapor perm rating of about 1 perm or less at 25% average RH and about 15 perms or more at 95% average relative humidity, as tested by ASTM E96 at 21 degrees C.
Patent NZ-727422-A (NZ)
Title: Methods, compounds, and compositions for the treatment of musculoskeletal diseases
Inventor: PETASIS NICOS
IPC: A61P21/00
Filed: 2015-07-17
Abstract: This invention provides methods, compounds and compositions for the treatment of musculoskeletal disease, muscle dysfunction, muscle-wasting disease or disorder, including hereditary myopathy, neuromuscular disease, muscular dystrophy, muscular atrophy, drug-induced myopathy, and related disease, disorder or condition that causes a decrease in muscle strength, comprising the use of heterocyclic non-peptidic compounds that act as Mas agonists and/or mimics of angiotensin 1-7.
Patent NZ-737453-A (NZ)
Title: Connecting and container system
Inventor: ENDERT GUIDO
IPC: B65D21/02
Filed: 2016-06-14
Abstract: The present invention relates to a container system B having at least two containers B1 B2, each comprising a removal opening, preferably closed off by a septum in each case, wherein the containers comprise, on a side remote from the respective removal opening, particularly on the bottom of the respective bottle, a connecting arrangements for providing a permanent fluidic connection between the containers. This prevents the connecting arrangements from being separated from one another and prevent leaks and/or contamination.
Patent NZ-749455-A (NZ)
Title: Bistable pitch propeller system with bidirectional propeller rotation
Inventor: Reichert Todd
IPC: B64C11/30
Filed: 2017-03-13
Abstract: Disclosed is a rotor where the angle of attack or pitch can be changed between hovering and forward flight by a simpler, cheaper or lighter mechanism. A propeller includes a blade free to rotate. A first stop is positioned to mechanically engage one or both of a first portion of the blade and a first structure coupled to the blade when the blade is in a first position at a first end of the rotational range of motion. A second stop is positioned to mechanically engage one or both of a second portion, of the blade and a second structure coupled to the blade when the blade is in a second position at a second end of the defined rotational range. The blade rotates to the first position against the first stop when the propeller is rotated in a first direction and to the second position against the second stop when the propeller is rotated in a second direction. The first position is associated with hovering and the second position is associated with forward flight.
Patent NZ-754263-A (NZ)
Title: Theme park system for vehicle driving
Inventor: KIM JONG SEOK
IPC: A63G25/00
Filed: 2018-02-09
Abstract: Disclosed is a theme park system for vehicle driving, the system comprising an integrated operating server for: receiving sensor information, through one or more tracks including at least one sensor and a dedicated internal network used inside a theme park for vehicle driving, from the one or more tracks and one or more vehicles driving on the one or more tracks; receiving user information from one or more user clients by using an external communication network which is not overlapped with the internal network; generating driving information on one or more vehicles by using the received sensor information; and managing the theme park system on the basis of the generated driving information and the received user information.
Patent NZ-763866-A (NZ)
Title: Compounds and synthetic methods for the preparation of retinoid x receptor-specific retinoids
Inventor: CHANDRARATNA ROSHANTHA
IPC: A61K8/67
Filed: 2020-05-18
Abstract: Provided herein are compounds useful for the preparation of compounds that have retinoid-like biological activity. Also provided herein are processes for the preparation of compounds that have retinoid-like biological activity.
Patent PT-102517-A (PT)
Inventor: KENNEDY NANCY MAY
IPC: G06Q30/00
Filed: 2000-10-03
Abstract: A method, system, and computer program product is disclosed. A purchase data computer receives a customer identifier obtained from a scanner at a point of sale. The customer identifier is associated with a customer in a retail location. The purchase data computer determines a targeted research invitation associated with the customer identifier, the targeted research invitation including contact information to be used by the customer to participate in a marketing research program. Next, the purchase data controller causes a printer to print the targeted research invitation. According to another aspect of the invention, a current purchase of the customer sets off a trigger in the purchase data computer, causing the purchase data computer to print a targeted research invitation at the printer, based on the current purchase. According to another aspect of the invention, a host computer uses prior purchase history of consumers to determine targeted research invitations to be delivered to the consumers.
Patent PT-103485-A (PT)
Title: Revestimento de reservatórios de gás liquefeito
Inventor: AGUIAR MANUEL ANTONIO ALEGRIA GARCIA DE
IPC: F17C1/04
Filed: 2006-05-23
Abstract: O PRESENTE INVENTE DIZ RESPEITO A UM REVESTIMENTO DE RESERVATÓRIO DE GÁS LIQUEFEITO FEITO EM MATERIAL PLÁSTICO. É CARACTERIZADO POR COMPREENDER: UM ELEMENTO SUPERIOR 2 E UM INFERIOR 3, OS QUAIS REVESTEM PARCIALMENTE O RESERVATÓRIO RESPECTIVAMENTE NA PARTE SUPERIOR CONFIGURANDO UMA ZONA DE PROTECCÇÃO DA VÁLVULA DO RESERVATÓRIO 1 E UMA PEGA 9 DE AMBOA OS LADOS DO RESERVATÓRIO 1 E NA PARTE INFERIOR ONDE CONFIGURA UMA BASE DE APOIO; QUER NA PARTE INFERIOR: E UM ANEL CENTRAL FACULTATIVO.
Patent PT-104657-A (PT)
Title: Calças de ganga de senhora
Inventor: COSTA FILIPE FERNANDO VILA NOVA DE AZEVEDO
IPC: A41D1/06
Filed: 2009-07-01
Abstract: A PRESENTE INVENÇÃO REFERE-SE A ALTERAÇÕES INTRODUZIDAS EM CALÇAS DE GANGA PARA SENHORA QUE CONSISTEM NUM CINTO MAIS ALTO (1) COM 2 BOTÕES E REFORÇADAS ATRAVÉS DE 2 PAINÉIS INTERIORES QUE COMPRIMEM A PARTE ABDOMINAL FRONTAL E ZONA DO CÓXIS; UM DESENHO DE ESCAPULÁRIO EM FORMA DE CORAÇÃO, DOIS BOLSOS TRASEIROS REDIMENSIONADOS E DESCIDOS E POSSUÍREM NA PARTE POSTERIOR DA CALÇA UMA APLICAÇÃO QUE CONSISTE EM DOIS CONJUNTOS DE DUAS PINÇAS. COM ESTAS MODIFICAÇÕES AS CALÇAS PROPORCIONAM UMA APARENTE REDUÇÃO DA ZONA ABDOMINAL E RESOLVEM O PROBLEMA DE PARECEREM DEMASIADO SUBIDAS, ASSIM COMO O PROBLEMA DE ACHATAMENTO DOS GLÚTEOS, CARACTERÍSTICO DE CALÇAS COM CINTURA ALTA.
Patent PT-105250-A (PT)
Title: Gerador de energia eléctrica de corrente alterna ou contínua auto alimentado
Inventor: PIRES PEDRO MANUEL PREGO DE AZEVEDO
IPC: H02K53/00
Filed: 2011-08-01
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UM GERADOR DE ENERGIA ELÉCTRICA (4) DE CORRENTE ALTERNA OU CONTÍNUA AUTO ALIMENTADO, CARACTERIZADO POR SER CONSTITUÍDO POR UM MOTOR DE ALTA EFICIÊNCIA (2) ACOPLADO A UMA REDUTORA (3) SENDO UM ELEMENTO DE CARACTERÍSTICAS VARIÁVEIS DE ACORDO COM AS VARIÁVEIS RELATIVAS AO MOTOR (2) E AO GERADOR (4), EM QUE PARTE DA ENERGIA DO GERADOR (4) VAI ALIMENTAR O MOTOR (2) E A RESTANTE ENERGIA PRODUZIDA SERÁ UTILIZADA PARA OUTROS FINS DE UTILIDADE.
Patent PT-115847-A (PT)
Title: Acessório de revestimento de mala de viagem
Inventor: PAULA MERCEDES FERREIRA LEÃO DAS NEVES
IPC: A45C13/00
Filed: 2019-10-15
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM ACESSÓRIO (1) DE REVESTIMENTO DE MALA DE VIAGEM COMPREENDENDO: · UMA PARTE (5) DE TOPO E DUAS PARTES (6, 6¿) PRINCIPAIS, OPOSTAS UMA À OUTRA E LIGADAS EM LADOS OPOSTOS DA PARTE (5) DE TOPO, CADA UMA DAS PARTES (6, 6¿) PRINCIPAIS APRESENTANDO UM CONTORNO (12, 12¿) DE EXTREMIDADE LIVRE, A PARTE (5) DE TOPO COMPREENDENDO PELO MENOS UMA ABERTURA (10) PASSANTE, · DUAS PARTES (8, 8¿) LATERAIS, OPOSTAS UMA À OUTRA, CADA UMA DELAS LIGADA LATERALMENTE A AMBAS AS REFERIDAS PARTES (6, 6¿) PRINCIPAIS, · PELO MENOS UMA ALÇA (2) RETIDA POR DOIS ELEMENTOS DE RETENÇÃO, E · PELO MENOS UM BOLSO (3) DE ARRUMAÇÃO DISPOSTO EM PELO MENOS UMA DAS PARTES (6, 6¿) PRINCIPAIS; CADA REFERIDO CONTORNO (12, 12¿) DE EXTREMIDADE LIVRE COMPREENDE, PELO MENOS PARCIALMENTE, UM ELEMENTO (4, 4¿) DE FECHO, ESTANDO OS ELEMENTOS (4, 4¿) DE FECHO CONFIGURADOS PARA UNIR A PARTE (6) PRINCIPAL À PARTE (6¿) PRINCIPAL OPOSTA. A INVENÇÃO SITUA-SE NO CAMPO DAS MALAS E ACESSÓRIOS DE VIAGEM.
Patent PT-117681-A (PT)
Title: Um módulo duplo de dupla densidade conectável de fator de forma pequeno de rede ótica passiva múltipla
Inventor: PAULO JORGE DA COSTA MÃO CHEIA
IPC: G02B6/00
Filed: 2021-12-23
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM MÓDULO DUPLO DE DUPLA DENSIDADE CONECTÁVEL DE FATOR DE FORMA PEQUENO DE REDE ÓTICA PASSIVA MÚLTIPLA (10), CONCEBIDO PARA FORNECER UMA CONEXÃO PARA XGS-PON E GPON, E PARA SER INCORPORADO EM QUALQUER HOSPEDEIRO COM TRANSCETOR SFP-DD DO ESTADO DA TÉCNICA PARA PERMITIR CANAIS DUPLOS MULTI-PON OLT. O MÓDULO (10) COMPREENDE UMA CAIXA (113) QUE ALOJA UM CONJUNTO ESPECÍFICO DE ELEMENTOS TÉCNICOS, DESIGNADAMENTE DOIS SUBCONJUNTOS ÓTICOS BIDIRECIONAIS DE PON MÚLTIPLAS (110), INTERFACE ELÉTRICA DE ALTA VELOCIDADE DE QUARENTA PINOS (112), E TODOS OS CIRCUITOS ELETRÓNICOS NECESSÁRIOS (111), PLACA DE CIRCUITO IMPRESSO (115) E PLACA DE CIRCUITO IMPRESSO FLEXÍVEL (114) PARA GARANTIR A MONTAGEM ADEQUADA E O DESEMPENHO ELETRÓNICO DE TODOS OS ELEMENTOS.
Patent RU-94012887-A (RU)
Inventor: BREEV L N
IPC: A61F9/00
Filed: 1994-04-05
Abstract: FIELD: magnetic therapy. SUBSTANCE: device has plastic rim 1 with two side rods placed behind the ears. Permanent ceramic magnets 5 are fixed onto the surface of the rim turned to user's face at the points of contact with biological active points symmetrically relatively the axial line. The rim is made stepwise and curved at horizontal plane to follow shape of user's face and has cylindrical protrusions 3 with sockets 4 for placing permanent ceramic magnets onto its working surface; the magnets are made pointwise. Lower saddle-shaped part 6 of the rim provided with magnets is made for rotation at vertical plane relatively its upper part by means of horizontal loop 7 and connecting rod 8. Device invented allows to reduce fatigue of organs of vision. Weight of the device is significantly reduced. EFFECT: increased magnetic influence onto points of face. 1 cl, 1 dwg
Patent RU-94018356-A (RU)
Inventor: KORZHEVENKO G N
IPC: A01M19/00
Filed: 1994-05-30
Abstract: FIELD: sanitation, in particular, prevention and elimination of epizootic zones. SUBSTANCE: method involves placing corpse in trench excavated in ground and equipped with air supply channel and grate bars (made from pipe cuts or rods); dusting corpse from all sides with fuel, covering with non-combustible material (iron sheets) and igniting. When large animal corpses are to be burned, fuel is additionally introduces inside corpses. Method allows several corpses to be simultaneously burnt in one trench. Ratio of fuel consumption with respect to corpse weight is 1-2 : 10, complete burning time 1.5 - 4 hours, depending on corpse weight. EFFECT: increased efficiency and effective ecology control, reduced power and labor consumption. 4 cl
Patent RU-94027286-A (RU)
Inventor: EHRIK SERVO
IPC: A61K31/00
Filed: 1994-07-07
Abstract: FIELD: physical chemistry, emulsions. SUBSTANCE: method involves the passing emulsion of type "oil-in-water" through nozzle in order to obtain spherulae which fall by countercurrent to the cold air and which were recuperated in an aqueous solution containing structuring agent. EFFECT: improved method of producing.
Patent RU-94032137-A (RU)
Inventor: KIRILENKO N JA
IPC: D01G15/82
Filed: 1994-09-02
Abstract: FIELD: textile industry, particular, devices for removal and transportation of wastes from under carding machines. SUBSTANCE: device for collection and removal of wastes on carding machines has tray, plates found under tray and installed across the entire tray to overlap, in plan, one another. Free protruding ends of plates have perforations. EFFECT: extended blowing range and increased quality of wastes removal due to directed supply of air.
Patent RU-94040717-A (RU)
Inventor: DUGLAS DZH ALLEN
IPC: B01D71/40
Filed: 1993-02-10
Abstract: FIELD: medicine. SUBSTANCE: homogeneous membranes 20 consist of acrylic copolymers and can absorb within 10 to 50% of water with respect to their moisture-free mass. Copolymers include a hydrophilic component, which contains acrylic esters having a polyethylenoxide substituent as part of alcohol residue. In addition copolymers contain monomeric units of methacrylate and/or acrylate. Membrane 20 are used for manufacture of biosensors, for example, glucose sensor 10 intended for use in vivo. Variation of relationships of monomeric components makes it possible to obtain membranes with different permeability. EFFECT: improved design.
Patent RU-95100541-A (RU)
Inventor: SOKOLOVA V S
IPC: A61B5/08
Filed: 1995-01-12
Abstract: FIELD: medicine, particular, investigations of functional state of lungs, respiratory muscles; applicable in phthisiology, pulmonology, pediatrics, surgery, neurology and rehabilitation of patients. SUBSTANCE: method for determination of function of external respiration of lungs and respiratory system includes contactless, under common conditions, measurement of respiratory motions in electromagnetic field and recording them by a system of transducers. Obtained results are presented in forms of (a) graphs of respiratory cycle at the level of upper middle and lower parts of lungs; (b) projection of diaphragm and front abdominal wall; (c) spirometric curves, in their digital expression, with calculation of actual, proper, values and their percentage ratio; (d) in form of static and dynamic cards of motions of chest with extrapolation of lungs, characterizing the work of both lungs and each lung separately. The offered method is atraumatic, of high information content, excluding contamination with injection, nonloading for the examined persons, short in duration, easily reproduciable, highly sensitive. One the basis of data obtained, evaluation criteria are established of functional state of respiratory system. EFFECT: elimination of drawbacks of the known methods of investigation of function of lungs and respiratory system, high information content, revealing of functional reserves of ventilation of both lungs and each lung separately.
Patent RU-95100733-A (RU)
Inventor: CHERNYSHEV G D
IPC: B60K17/08
Filed: 1995-01-18
Abstract: FIELD: transport engineering. SUBSTANCE: plate is placed between gearbox 5 and mechanism 9 on which cover is mounted. Contacts and control devices are arranged in units. Clutch control contact member connected with wire is installed for displacement at relative displacement of handle head and rod. EFFECT: reduced mass and overall dimensions of transmission, increased reliability and efficiency in operation.
Patent RU-95104634-A (RU)
Inventor: KARL CHERMAK
IPC: C21B13/00
Filed: 1995-03-03
Abstract: FIELD: ore charging equipment and method. SUBSTANCE: method involves feeding heated ore into high-pressure transfer vessel 35,36; compressing ore by compressed gas and transferring it to high-pressure reaction vessel 1 through feeding pipeline 5 by compressed gas. Ore is continuously charged into reaction vessel 1 by alternative feeding of ore from one transfer vessel 35 and from other transfer vessel 36. Compressed gas is supplied from reaction gas reservoir in predetermined amounts and returned back together with ore. EFFECT: increased efficiency, optimum usage of reaction vessel, uniform charging of ore, efficient metal reduction and enhanced reliability in operation.
Patent RU-95107369-A (RU)
Inventor: RUBTSOV JU I
IPC: C22B11/08
Filed: 1995-05-06
Abstract: FIELD: mining industry. SUBSTANCE: simple, efficient, and environmentally acceptable method of heap leaching of gold according to cyanide technique is developed, which is performed by way of periodical pouring all over the heap surface or a restricted part of it to thickness 5-10 cm at solution input 20-120 l/sq. m per hour for 30-60 min. Flooding is carried out 1-4 times a day to create a "piston" mode for penetration of solution and air inside the heap to compensate deficiency of oxygen, increase gold dissolution rate, and reduce outbursts of cyanide and cyanic acid to 0.1-0.3 maximum permissible concentration. EFFECT: simplified process.
Patent RU-95111846-A (RU)
Inventor: SOKOLOV V P
IPC: E04C3/08
Filed: 1995-07-11
Abstract: FIELD: construction, in particular, steel three-dimensional structures of types of columns trusses, supports of various types, step ladders and similar devices. SUBSTANCE: rod is equilateral triangle in cross-section including bearing members of angles located in corners of triangle and interconnected by lattice. Novelty of the rod are belts - bearing members made of angles formed by two flanges and segment of circle whose flanges are located at an angle $$$=60 deg, and value of radius of segment of circle is determined by the relation given in the invention description. According to the first version, bearing members are made from single steel angles, and according to the second, bearing members are made from two joined angles and free flanges flat angle $$$=180 deg. EFFECT: higher rigidity of three-dimensional rod and reduced specific consumption of materials.
Patent SA-04250153-A (SA)
Inventor: GRETZKE DR DIRK
IPC: A61K31/00
Filed: 2004-06-09
Abstract: يتعلق الاختراع بمشتقات أحماض أمينية بها استبدال بسيكلو ألكيل وبأملاحها المقبولة فسولوجيا وبمشتقالها الفعالة فسيولوجيا. ما تم وصفه هو مركبات لها الصيغة (I) .وفيها الشقوق كما تم تعريفها، وبأملاحها المقبولة فسيولوجيا وبعمليات لتحضيرها. تعتبر المركبات مناسبة على سبيل المثال في الوقاية من و/أو علاج اضطرابات تمثيل الأحماض الدهنية واضطرابات استخدام الجلوكوز، وأيضا الاضطرابات التي تتعلق بمقاومة الإنسولين.
Patent TW-200406720-A (TW)
Title: Vehicle management system
Inventor: Chen guo-rong
IPC: H04Q7/22
Filed: 2002-10-28
Abstract: The invention primarily stores the GPS coordinates representing checkpoints for each entrance gateway and exit gateway of freeway in memory device of vehicle. When vehicle enters entrance gateway of freeway (or leaves exit gateway), on-board processor first compares the current GPS coordinate of vehicle with the GPS coordinates in memory device to find any matching entrance (exit) checkpoint; then use the on-board radio communication device to register the corresponding entrance (exit) gateway number and the plate number to remote control center by way of wireless transmission. Control center can then perform traffic volume controlling, stolen car tracking, motorcade managing and electronic toll collection while vehicle is entering/leaving gateway in accordance with the sign-in (sign-out) time/location information of each vehicle.