baber/WOPTO huggingface dataset:
Patent FR-2636968-B1 (FR)
Inventor: SOUBRIER FLORENT
IPC: C12Q1/683
Filed: 1988-09-27
Granted: 1992-01-03
Abstract: The invention relates to the cloning and sequencing of the nucleic acid coding for the human ACE as well as the determination of the peptide chain corresponding to the ACE and of active peptide fragments which derive from it. Another subject of the invention is the utilization of the above-mentioned polypeptides for the implementation of in vitro diagnostic methods for hypertension and for the design of new inhibitors of the ACE. The invention also relates to the utilization of the nucleotide probes of the invention for the in vitro screening of the polymorphisms of the gene coding for the ACE.
Patent FR-2694397-B1 (FR)
Inventor: REILLER JEAN-DANIEL
IPC: G01M3/28
Filed: 1992-08-03
Granted: 1996-12-20
Abstract: The invention relates to a method for testing the leaktightness of a drain channel (pipeline) or a network of drain channels, as well as to an installation allowing implementation of this method. So as to solve the problems of leaktightness testing of a manhole, in particular in the scope of underground drainage channels, and with a view to allowing systematic measurements, more particularly during laying of these drainage channels, it is recommended, according to the method and after having bounded the drainage channel or the network of drainage channels (2, 2A, 4) to be tested using closure means (5, 5A, 5B), to inject therein a gaseous fluid at a pressure P less than 0.1.10<5> Pa, preferably between 0.07 and 0.03.10<5> Pa then to carry out a measurement at decreasing pressure or at constant pressure P.
Patent FR-2691680-B1 (FR)
Inventor: BOLL WOLF
IPC: B60L50/15
Filed: 1993-05-26
Granted: 1995-01-20
Abstract: A method for controlling a hybrid drive consisting of an internal combustion engine and at least one electric motor which can be driven via an electrical energy source, in which the electric motor can be operated as a generator when required. In order to reduce the fuel consumption and the emission of noxious substances of the internal combustion engine in those operating ranges in which the torque to be output by the internal combustion engine to overcome the instantaneous tractive resistances lies below a torque corresponding to ideal operation of the internal combustion engine with respect to efficiency and/or exhaust gas behavior, the internal combustion engine is operated essentially with the torque corresponding to ideal operation. The differential torque between the torque corresponding to ideal operation and the torque to be output by the internal combustion engine to overcome the instantaneous tractive resistances is used to drive the electric motor which is switched as a generator.
Patent FR-2711983-B1 (FR)
Inventor: PHILIPPE BOIRE
IPC: C03C17/34
Filed: 1993-11-02
Granted: 1996-01-19
Abstract: Transparent substrate (1), especially made of glass, on top of which there is a layer of metal nitride (3) intended to filter solar radiations, characterised in that, with a view to protecting the said layer of metal nitride, especially against high-temperature oxidation, this layer (3) has above it a layer (4) of pyrolysed metal oxide in which the metal has a standard free enthalpy of oxide formation delta G DEG value lower than or equal at a given temperature to that of the metal of the nitride layer (3).
Patent FR-2740902-B1 (FR)
Inventor: BIANCHI FABRICE
IPC: H01H50/54
Filed: 1995-11-08
Granted: 1998-01-30
Abstract: The electrical device includes catches (2,2') which are clipped on and may be manually dismantled to ensure the matching of the device to the moving element when it is mounted on electrical equipment. One is dismantled while the other assures the mechanical link with the moving element. The slider is controlled by mechanical pulses after the dismantling. The casing (1), closed by a cover (1'), has a fixed hook (4') for fixing to the moving element which it carries. There is a moving hook (4) in a single piece, mounted and guided vertically in a sprung pushbutton (3). Moving contacts (6,6') make electrical contact under the force of springs (5,5'). The cover carries catches (7') which are forced into housings (7) in the casing to ensure the cover is fixed.
Patent FR-2758751-B1 (FR)
Inventor: ODIN GEORGES
IPC: B22D11/06
Filed: 1997-01-29
Granted: 1999-02-26
Abstract: The outer shell (10) of a roller (3), which is used for continuous casting of aluminium or alloys thereof, is made of steel containing by weight 0.25-0.35% carbon, 0.30-0.60% manganese, 0.15-0.45% silicon, less than 0.40% nickel, 2.90-3.5% chromium, 2.5-3.1% molybdenum, 0.3-0.70% vanadium, less than 0.020% sulphur, less than 0.020% phosphorous and less than 1% copper, the balance being iron and impurities.
Patent FR-2776662-B1 (FR)
Inventor: FLAT JEAN JACQUES
IPC: C09D175/14
Filed: 1998-03-25
Granted: 2000-05-05
Abstract: The invention relates to a process for preparing aqueous polyurethane dispersions, which comprises the following steps: (a) formation of a prepolymer having NCO functional groups by reaction, in a solvent, of a polyisocyanate, a polydiene having hydroxyl terminal groups and a mass {overscore (Mn of at least 2000 and a diol containing neutralized acid functional groups, the NCO functional groups being in excess with respect to the OH functional groups; b) dispersion of the prepolymer in water; (c) addition of a diamine-type chain extender; (d) evaporation of the solvent in order to obtain an aqueous polyurethane-urea dispersion. It also relates to aqueous dispersions essentially containing no solvent and containing 30 to 40% by weight solids; the coatings that are obtained from these dispersions are particularly hydrophobic.
Patent FR-2768480-B1 (FR)
Inventor: YAMAGUCHI KATSUHIKO
IPC: B60L50/16
Filed: 1998-09-17
Granted: 2000-01-14
Abstract: A backlash sound reducing method utilizes backlash sounds in a planetary gear unit in a hybrid vehicle that occur within predetermined operation ranges when the vehicle is stopped or running. If the output energy of an engine is within a predetermined range, the engine is controlled so that the output energy therefrom becomes a predetermined value. In the aforementioned case, it is also possible to increase the revolution speeds of the gears undergoing backlash. This operation avoids operating the engine within a range where the torque fluctuation is large, thereby reducing the backlash sound. Further, by setting relatively high revolution speeds, the force pressing the gears to each other is increased, so that the occurrence of backlash sounds is controlled.
Patent FR-2795223-B1 (FR)
Inventor: TEXIER CLAUDE
IPC: B05D5/12
Filed: 1999-06-15
Granted: 2003-02-07
Abstract: The invention seeks to provide a magnetized coating suitable for exerting durable magnetic forces. To do this, the method of the invention consists in spreading conductive particles ( 13 ) on a medium ( 11 ), the particles being directed by prior magnetization along an inducing magnetic field and being embedded in a binder ( 12 ). The coating apparatus for implementing the method of the invention comprises means ( 10, 15 ) for feeding the medium ( 11 ) onto a conveyor ( 20 ), means for applying a main binder ( 12 ) via presser rollers ( 40 ) and via at least one nozzle ( 30 ), said means being coupled to heater means, a tank ( 50 ) of particles ( 13 ) coupled to a duster ( 51 ) for dispensing the fill of particles, means for spreading the fill of particles within the main binder, electromagnetic means ( 60 ) for producing an anisotropic magnetic field for magnetizing the particles, a sprayer ( 80 ) for depositing an additional binder, dryer means ( 100 ), demagnetizer means ( 110 ), and winder means ( 120 ). The invention is applicable to media particularly in paper-making, games, decoration, or building.
Patent FR-2800963-B1 (FR)
Inventor: DAMBRE ANTOINE
IPC: G06F9/445
Filed: 1999-11-09
Granted: 2001-12-07
Abstract: The invention concerns a method for updating a main programme (2) executed by a radio communication module (1), and/or data associated with said main programme, said radio communication module communicating with an updating equipment (5). The invention is characterised in that it comprises the following successive steps: launching the execution, by the radio communication module, of a downloading programme (21) capable of communicating, in accordance with a standard communication protocol, with a standard file transfer programme (20), of the data terminal type, executed by the updating equipment; sending through the standard file transfer programme (20) to the downloading programme (21), in accordance with the standard communication protocol, a new main programme (12) and/or new data; storing through the downloading programme (21), in a non-volatile memory (11) of the radio communication module (1), the new main module (12) and/or the new data.
Patent HR-P980158-B1 (HR)
Title: Rail vehicle with an articulated joint
Inventor: STRASSER ANDREAS
IPC: B61G5/02
Filed: 1998-03-25
Abstract: The invention relates to a rail vehicle which has two wagon bodies (1, 2) coupled via a single axle articulated joint (8), said wagon bodies each placed elastically on a double axle bogie positioned approximately in the longitudinal central area. Control elements are provided to detect the angle of rotation between the wagon bodies (1, 2) and their corresponding bogies (4), and the angle of articulation at the articulated joint (8) as well as controllable actuators for influencing the angle of articulation depending on the control elements. The angle of articulation is regulated to a control value, said control value being the sum of the current actual angle of articulation measured (K-ist) and the bending angle (A1 and A2), in order to be able to minimise the clearance required whilst the railway vehicle is travelling dynamically.
Patent HU-224626-B1 (HU)
Inventor: MORVILLIER LUC
IPC: A01H5/10
Filed: 2001-05-02
Abstract: A találmány tárgya LIMWPN3 fajtanevű, beltenyésztett kukoricavonal. Atalálmány szerinti kukoricavonalra az jellemző, hogy a címerhímvirágzásának időpontja a főtengely középső harmadában, a növények50%-án késői, a címer főtengely és az oldalágak közötti szög nagyonkicsi, az oldalágak állása a főtengely középső harmadában egyenes, acímer elsőrendű elágazások száma közepes, a csőn a bibe antociánosszíneződésének intenzitása nagyon erős, a címer legfelső oldalágfeletti főtengelye hosszú, a növény magassága a címerrel együtt igenmagas, a cső hossza csuhé nélkül közepes, a szemtípus a cső középsőharmadában lófogú, a szemkorona színe sárga, a csutka antociánoselszíneződést mutat. Ó
Patent HU-224256-B1 (HU)
Inventor: MUCSY ENDRE DR
IPC: F03D11/02
Filed: 2001-09-20
Abstract: A pneumatikus erőátvitellel működő találmány szerinti szélgépnek egyoszlop (10) felső végén függőleges tengely körül elforgathatóanágyazott fejet (11) és a fejben (11) lényegében vízszintes tengelykörül elforgathatóan ágyazott csavart lapátokat (16) tartalmazószélkereke (12) van. Az oszlopban (10), a fejben (11) és a lapátokban(16) a szélkerék (12) kerülete közelében legalább egy levegőkiléptetőnyílásban végződő folytonos levegővezető járat (21) van kiképezve. Alevegővezető járatban (21), annak legalább egy levegőbeléptető nyílása(22) után az áramló levegő áramlási energiáját mechanikai energiáváátalakító legalább egy erőgép (23), előnyösen légturbina, dugattyúsvagy membrános légmotor van elrendezve, amelyhez a mechanikai energiáthasznosító legalább egy munkagép (24), különösen malom, szivattyú vagygenerátor van csatlakoztatva. A lapátok (16) külső, kerületi végénelválasztóidomok (15) vannak, ezen idomokhoz légszivattyúidomok (13),majd ezekhez záróidomok (14) csatlakoznak, és a levegőelvezető járat(21) levegőkiléptető nyílásai a légszivattyúidomok (13) domború,depressziós felületén helyezkednek el.
Patent HU-225917-B1 (HU)
Title: Pyrimidine and pyrazine derivatives, pharmaceutical compositions containing them and their use
Inventor: YAMADA KOICHIRO
IPC: A61P9/12
Filed: 2000-09-13
Abstract: An aromatic nitrogen-containing 6-membered cyclic compound of the formula (I):
      wherein Ring A is a substituted or unsubstituted nitrogen-containing heterocyclic group; R 1  is a substituted or unsubstituted lower alkyl group, -NH-Q-R 3  (R 3  is a substituted or unsubstituted nitrogen containing heterocyclic group, and Q is a lower alkylene group or a single bond), or -NH-R 4  (R 4  is a substituted or unsubstituted cycloalkyl group); R 2  is a substituted or unsubstituted aryl group; one of Y and Z is =CH―, and the other is =N―, or a pharmaceutically acceptable salt thereof, these compounds exhibiting excellent selective PDE V inhibitory activities, and hence, being useful in the prophylaxis or treatment of penile erectile dysfunction, etc.
Patent HU-227378-B1 (HU)
Title: Process for preparing delta 9,11 -chloro corticosteroids
Inventor: COLON CESAR
IPC: C07J51/00
Filed: 1995-05-30
Abstract: Described is a process for the regioselective dehydration of 11-hydroxy steroids using PCl5, PCl3, POCl3 or either SO2Cl2 and imidazole, or PPh3 and CCl4. The disclosed process selectively forms  DELTA <9,11> steroids from either 11- alpha - or 11- beta -hydroxy steroids, and can also be used for the one-step conversion of 11,21-dihydroxy steroids to 21-chloro- DELTA <9,11> steroids. Also disclosed are processes for the regioselective conversion of 11- beta -chloro steroids to  DELTA <9,11> steroids, and for regioselectively converting an 11,17,21-trihydroxy steroid to a 21-chloro-11,17-dihydroxy steroid.
Patent HU-220667-B1 (HU)
Inventor: CROOKS STEPHEN L
IPC: C07D215/42
Filed: 1992-02-20
Abstract: A találmány új (Va) általános képletű kinolinszármazékokra vonatkozik,ahol a képletben Y jelentése nitrocsoport vagy aminocsoport; R4jelentése alkoxi-alkil-csoport, amelyben az alkoxirész szénatomszáma1–4, míg az alkilrész szénatomszáma 1–6. A találmány szerintivegyületek új, antivirális hatású (1,2-szubsztituált)-1H-imidazo[4,5-c]kinolin-származékok előállításában köztitermékként alkalmazhatók. ŕ
Patent JP-3061045-B1 (JP)
Title: 移動通信システムの契約情報の復旧方法
IPC: H04Q3/545
Filed: 1999-01-28
Granted: 2000-07-10
Abstract: 【要約】
【課題】  契約情報を容易に復旧できる方法を提供す る。
【解決手段】  移動通信システムのユーザ契約情報（加 入者情報，移動機情報）を蓄積しているロケーションレ ジスタ内で、ロケーションレジスタの障害により契約情 報の通信が不能になった場合に契約情報を復旧する契約 情報の復旧方法において、契約情報を加発着信接続に支 障がないように他のロケーションレジスタが契約情報を 蓄積しておき、かつ、蓄積先ロケーションレジスタを示 すデータを持っていることにより、契約情報を容易に復 旧できる。ロケーションレジスタおよび他のロケーショ ンレジスタは、ホームロケーションレジスタ１または在 圏ロケーションレジスタ２ａ，２ｂであり、障害は、ロ ケーションレジスタのハードウェア障害またはソフトウ ェア障害を含む。
Patent JP-2935835-B1 (JP)
Title: トンネル冷陰極
IPC: H01L29/66
Filed: 1998-02-19
Granted: 1999-08-16
Abstract: 【要約】
【課題】  従来例に比較して信頼性が高く、真空中への 放射電流量の大きいトンネル冷陰極を提供する。
【解決手段】  電極１７を介して所定の負電圧Ｖｇ１が 印加された電子供給層である半導体基板１１と、障壁層 であるシリコン酸化膜１２と、接地された第１のゲート 電極層１３とが積層されてなり、電子供給層である半導 体基板１１において生じる電子が障壁層であるシリコン 酸化膜１２を量子力学的トンネル効果によってトンネル し、第１のゲート電極層１３の真空準位よりも高いエネ ルギーを持つ電子が真空中に放射されるトンネル冷陰極 である。ここで、第１のゲート電極層１３上に形成され た電子加速層１５と、電子加速層１５上に形成され、引 き出し電極１９を介して所定の正電圧Ｖｇ２が印加され た第２のゲート電極１６とをさらに備え、第２のゲート 電極１６の真空準位を第１のゲート電極１３の真空準位 よりも低く設定する。
Patent JP-3075404-B1 (JP)
Title: 鉗  子
IPC: A61B17/28
Filed: 1999-03-11
Granted: 2000-08-14
Abstract: 【要約】
【課題】  ワイヤに引っ張り張力を付与する操作のみで 鉗子の把持部材の開閉操作を行って狭隘部でも使用で き、また、把持操作に死点の生じない鉗子を提供する。
【解決手段】  把持部材１，２を有する把持部と、把持 部材１，２に張力を伝達するワイヤＷと、ワイヤＷに張 力を付与するための駆動部とを備える鉗子において、把 持部材１，２のそれぞれの端部に円周部Ｑ１，Ｑ２を形 成し、この円周部Ｑ１，Ｑ２のそれぞれに掛け廻したワ イヤを部分的に円周部に固定し、一方のワイヤＡＢの一 端と他方のワイヤＣ，Ｄの一端とを結合し、一方のワイ ヤＣ，Ｄの他端と他方のワイヤＣ，Ｄの他端とを結合 し、これらの結合部を接続して環状のワイヤＷを構成 し、このワイヤＷへ駆動部によって引っ張り張力を付与 する。
Patent NL-1043396-B1 (NL)
Title: Method and frame for transporting a cable reel by means of a road truck and trailer.
Inventor: PETRUS HENDRIKUS JOANNES BOUWHUIS
IPC: B60P3/035
Filed: 2019-09-27
Granted: 2021-10-13
Abstract: Method of transporting a cable reel (8) provided with a high-voltage cable (1o). The method includes holding the cable reel (8) by means of a frame (6) that is arranged for rotational motion of the cable reel (8) relative to the frame (6). The method also includes, by means of a road truck and trailer that includes a front trailer part and a back trailer part, transporting the frame (6) that holds the cable reel (8). During transporting, the frame (6) is coupled to the trailer so that it connects the front trailer part to the back trailer part in between the front trailer part and the back trailer part.
Patent NL-2015715-B1 (NL)
Title: Hefvoertuig.
Inventor: NIELS VAN DEN BERG
IPC: G01G19/08
Filed: 2015-11-03
Granted: 2017-05-24
Abstract: Een hefvoertuig omvat een rijdend chassis met een kantelbare 5 mast (3) en een hefinrichting (4,5). Signaleringsmiddelen (15,16) zijn voorzien om een belasting van de hefinrichting als gevolg van een daardoor gevoerde last te bewaken. De signaleringsmiddelen omvatten een eerste elektronische opnemer (11), die een lastgewicht registreert, alsmede een tweede elektronische opnemer (12), die een lastmoment registreert. De signaleringsmiddelen (15,16) zijn voorzien van automatische kalibratiemiddelen die bij een afgifte door de ene opnemer (11) van een uitgangssignaal onder een vooraf bepaalde drempelwaarde een daarvan afwijkend uitgangssignaal van de andere opnemer (12) op nul stellen.
Patent NL-2016502-B1 (NL)
Title: Orbital cutting tool having cutting edges with axially varying circumferential spacing
Inventor: NICHOLAS RYAN FARRELL
IPC: B26D1/28
Filed: 2016-03-29
Granted: 2017-06-29
Abstract: A cutting tool for use in an orbital drilling machine may include a cutting-tool body having a longitudinal axis and a plurality of cutting edges supported on the cutting-tool body and distributed circumferentially around the cutting-tool body. Each cutting edge mayextend along the longitudinal axis in a respective helix. A circumferential spacing may be defined between each pair of circumferentially adjacent cutting edges for each position of the longitudinal axis along which the cutting edges extend. The circumferential spacing between at least first and second cutting edges of the plurality of cutting edges may be different at spaced-apart first and second positions along the longitudinal axis.
Patent NL-2018598-B1 (NL)
Title: Stoelonderstel voor stoel
Inventor: SEBASTIAAN WOUTER TIMMERS
IPC: A47C7/00
Filed: 2017-03-29
Granted: 2018-10-10
Abstract: De uitvinding betreft een stoelonderstel, dat is ingericht om een zitting van een stoel te ondersteunen. Het onderstel omvat een basis, een staander, die zich in schuin opwaartse richting uitstrekt ten opzichte van de basis, en een houder is ingericht om de zitting te ontvangen. Een lengteas van de staander staat onder een niet-rechte hoek ten opzichte van een verticale richting en een eerste horizontale richting. De houder staat, gezien in de eerste horizontale richting, op afstand van een verbinding tussen de basis en de staander. De staander is als een profiel is gevormd en een bovengelegen flensplaat en een ondergelegen flensplaat omvat. De bovengelegen flensplaat strekt zich boven de ondergelegen flensplaat uit, waarbij de bovengelegen flensplaat, langs de verticale richting gezien, op een afstand van de ondergelegen flensplaat is geplaatst. De uitvinding betreft verder een stoel, die een roteerbare zitting en een stoelonderstel omvat. De zitting kan een zitvlak en een voetenbank omvatten, waarbij de voetenbank beweegbaar is tussen een uitklappositie, parallel aan het zitvlak, en een inklappositie, waarin de voetenbank zich ingeklapt onder het zitvlak bevindt.
Patent NL-2019341-B1 (NL)
Title: Werkwijze voor het vervaardigen van brandvertragend randprofiel alsmede randprofiel vervaardigd volgens de werkwijze
Inventor: JOOST BAERSELMAN
IPC: E06B5/16
Filed: 2017-07-24
Granted: 2019-02-25
Abstract: Bij het vervaardigen van randprofiel 1 voor het maken van deuren, wordt een eerste viskeuze laag 5 van bij verhitting opzwellend materiaal aangebracht op een eerste zijde 3A van een eerste plaat 3. Vervolgens wordt een tweede plaat 7 met een eerste zijde 7A op de van het bij verhitting opzwellend materiaal voorziene eerste zijde 3A van de eerste plaat geplaatst, zie figuur 1. Daarna wordt een tweede viskeuze laag 9 bij verhitting opzwelbaar materiaal op een tweede zijde 7B van de tweede plaat aangebracht, gevolgd door het plaatsen van een derde plaat 11 met een eerste zijde 11A op de van het opzwelbare materiaal voorziene tweede zijde 7B van de tweede plaat. Daarna worden de samenstellen overlangs tot randprofiel verzaagd, zodanig dat het gevormde randprofiel een doorsnede heeft met een breedte die groter is dan de hoogte.
Patent NL-2021027-B1 (NL)
Title: Cover and base for an air diffuser, air diffuser, air diffusing system and method for controlling the air flow of an air diffusing system.
Inventor: ANTONIUS DYONISIUS VAN DER VELDEN
IPC: F24F13/10
Filed: 2018-05-31
Granted: 2019-12-10
Abstract: The present invention relates to a cover for an air diffuser comprising a mounting plate configured for mounting the cover to an air diffuser base such that the cover is positioned at some distance from the air diffuser base and wherein the cover further comprises an air flow controller moveably connected to the mounting plate for controlling the flow of air in the air diffuser. The present invention also relates to an air diffuser base substantially free of air flow disturbing obstacles and the an air diffuser comprising the air diffuser base and cover of the present invention.
Patent NL-2025274-B1 (NL)
Title: Double-tank type oxidation ditch integrated system capable of operating alternatively and continuously
Inventor: DONG ZHANG
IPC: C02F3/30
Filed: 2020-04-03
Granted: 2021-10-28
Abstract: The invention provides a double-tank type oxidation ditch integrated system capable of operating alternatively and continuously. The system includes two tank 5 bodies; a water inlet pipe and a water outlet pipe for independently controlling start and stop disposed on the tank bodies; the tank bodies are in a form of an oxidation ditch, and serially connected forming a treatment unit; an aeration apparatus is disposed in the oxidation ditches; the tank bodies respectively and alternatively serve as aeration biochemical regions and sedimentation regions by opening-closing 10 actions of the water inlet and water outlet pipe, such operation is repeated for continuous sewage treatment. An oxidation ditch circulation is implemented,  and Anoxic—Oxic treatment is implemented combined with a double-tank double-cycle operation, whereby poor treatment due to unstable flow and large impact strength of sewage is addressed;   facilities such as regulating, primary and secondary 15 sedimentation tank are unnecessary, greatly reducing costs.                                                  15
Patent NL-2025485-B1 (NL)
Title: Method of pickling and/or passivating at least an inside of a container, and manipulator of or for such a method
Inventor: CARLOS ROCHA
IPC: C23G3/00
Filed: 2020-05-01
Granted: 2021-11-18
Abstract: The present invention relates to a method of pickling and/or passivating at least an inside of a container, comprising the steps of:  5                   - holding the container by a manipulator;                      - arranging a pickling and/or passivation liquid inside the container;                      - manipulating the container along a pre-determined trajectory, thereby successively:                              - distributing the pickling and/or passivation liquid inside said container; 10 and                              - draining the pickling and/or passivation liquid out of said container.                      The invention further relates to a manipulator of or for such a method of pickling and/or passivating at least an inside of a container.
Patent NL-2026833-B1 (NL)
Title: Traffic barrier, method for using a barrier, and barrier module
Inventor: ROBERT JAN VAN ZIJL
IPC: E01F15/00
Filed: 2020-11-05
Granted: 2022-06-27
Abstract: Method for protecting workers and/or equipment from errant vehicles and/or rerouting traffic on a road surface, using a series of connected barrier modules, each barrier module provided With at least one drive, wherein the series of barrier modules are supported on the road surface by their drives only, at least during use as a temporary traffic barrier.