baber/WOPTO huggingface dataset:
Patent IE-58684-B1 (IE)
Title: Aminobenzamide derivatives
IPC: C07C233/65
Filed: 1985-12-17
Abstract: Aminobenzamide derivatives of the formula (I)wherein:R1 and R2 each represents a lower alkoxy group,R3 represents a hydrogen atom, a lower alkyl group, a lower acyl group, a lower alkoxycarbonyl group or -R5-S03Z, wherein R5 represents a lower alkylene group and Z represents an alkali metal or an alkaline earth metal,R4 represents an amino group, a morpholino group or a lower alkylamino group which may be substituted with a hydroxyl group at the alkyl moiety thereof, with the proviso that, when R3 represents a hydrogen atom, R4 cannot be an amino group,Y represents a hydrogen atom, a halogen atom or a lower alkoxy group,n represents an integer of from 1 to 6, and salts thereof; are disclosed. These compounds have excellent anti-peptic ulcer activities, and are chemically and physically stable.
Patent IE-69972-B1 (IE)
Title: Binary encoded multiple frequency RF identification tag
Inventor: HUTCHISON DONALD W
IPC: H04B5/02
Filed: 1992-09-08
Abstract: A tag (10) for identifying an item to which it is attached includes an inductance (L) connected in parallel with a capacitance. The capacitance includes a plurality of individual capacitors (C1, C2, C3, C4, C5), each of a predetermined different capacitance. The individual capacitors (C1, C2, C3, C4, C5) are connected to the inductance (L) to establish a resonant circuit (20) having a predetermined resonant frequency. At least one of the capacitors (C1, C2, C4) includes a dimple (12) for shorting the capacitor when the tag (10) is exposed to electromagnetic energy at the predetermined resonant frequency. The shorted capacitor establishes a second resonant frequency which may be used to identify which capacitor (C1, C2, C4) has become shorted. A binary "1" is assigned to either the shorted capacitor (C1, C2, C4) or the non shorted capacitor (C3, C5) and a binary "0" is assigned to the capacitors which are not assigned a binary "1", the binary "1"s and "0"s combining to establish a numeric code uniquely associated with the tag (10).
Patent LU-500171-B1 (LU)
Title: PMU-based Synchronous Fixed Frequency Microgrid Island Operation Control Strategy
Inventor: WANG CHENGYANG
IPC: H02J3/38
Filed: 2021-05-18
Granted: 2021-11-18
Abstract: The present invention relates to the field of electric power, in particular to a PMU-based synchronous fixed frequency microgrid island operation control strategy, including synchronous fixed frequency strategy of microgrid, balanced distribution strategy for the power of each inverter in the microgrid according to the rated capacity and power balanced distribution strategy of controlled inverters in microgrid, this patent introduces the PMU into the island operation control of the microgrid, based on the global synchronization information of the PMU as the synchronization reference signal of each controlled inverter in the microgrid, and controls the output voltage phase of each inverter to be consistent; at the same time, it uses the characteristic that the output frequency of the inverter can be adjusted to fix the output frequency of each inverter at 50Hz to form a synchronous fixed-frequency microgrid, it converts the traditional voltage and frequency control variables into independent voltage control variables, which reduces the control difficulty of the AC microgrid.
Patent LU-500477-B1 (LU)
Title: Hilfsgerät für Englisch-Unterrichte
Inventor: SU HUI
IPC: B08B5/04
Filed: 2021-07-28
Granted: 2022-03-03
Abstract: Die vorliegende Erfindung veröffentlicht ein Hilfsgerät für Englisch-Unterrichte, welches das technische Gebiet der Unterrichtsausstattung betrifft und einen Trägersockel sowie einen Hauptkörper aufweist, wobei der Hauptkörper eine Staubsaugvorrichtung aufweist, die fest an der vorderen Oberfläche des Gerätes nahe der unteren Position angeordnet ist, in der Staubsaugvorrichtung ein Staubaufbewahrungskasten eingebaut ist, auf der Oberfläche der Staubsaugvorrichtung ein Umleitungsrohr fest angebracht ist; die Vorteile der vorliegenden Erfindung: das eingestellte Steuermodul steuert den Antrieb und regelt somit die Fortbewegung des Gerätes, auf dem Display können englische oder chinesische Texte angezeigt werden, damit die gefragten Unterrichtsteilnehmer die Texte übersetzen können, wobei der Rechner das Ergebnis richtig bewertet; das Gerät verleiht den Englisch-Unterrichten mehr Spaß; durch die gesteuerte Bewegung des Einstellhebels zu einem Ende bewegt sich der Kreideradierer auf der Oberfläche der Diktattafel, während das Gebläse aktiviert wird, wobei eine Reihe von Staubabsaugöffnungen den Staub absaugen, der schließlich in die Staubaufbewahrungsbox abgesaugt und effektiv entsorgt wird.
Patent LU-502085-B1 (LU)
Title: Intelligent bridge synchronous jacking system and method for high-speed railway
Inventor: QUAN PING
IPC: E01D21/06
Filed: 2022-05-13
Granted: 2022-11-15
Abstract: The present invention provides an intelligent bridge synchronous jacking system and a method for high-speed railway. In the system, the jacking unit is provided with multiple sets, which are symmetrically distributed at multiple preset vertices of the bridge for synchronous jacking operation of the bridge; wherein the jacking unit keeps the preset fixed constraint, the preset transverse constraint and the preset longitudinal constraint imposed on the bridge when synchronously jacking the bridge; a base plate is arranged between the jacking unit and the preset point, an upper sliding layer is arranged between the upper end of the jacking unit and the base plate, the lower end of the jacking unit is located on the temporary support of the bridge, and a lower sliding layer is arranged between the lower end of the jacking unit and the temporary support; the monitoring feedback unit is provided with multiple, and multiple monitoring feedback units are correspondingly arranged at multiple preset vertexes corresponding to the multiple sets of jacking units; and the control unit is electrically connected with the plurality of monitoring feedback units and independently controls the corresponding jacking units, so that the multiple sets of jacking units can act synchronously.
Patent LU-504734-B1 (LU)
Title: Self-supervised text recognition method, device and storage medium
Inventor: XUE YANG
IPC: G06V30/41
Filed: 2023-07-13
Granted: 2024-01-18
Abstract: The invention discloses a self-supervised text recognition method, a device and a storage medium, wherein the method comprises the following steps: acquiring a text image; cutting the character unit of the text image to obtain a positive sample pair; carrying out data enhancement on positive sample pairs, constructing a neural network model, and pre-training the neural network model; according to the trained neural network model, constructing and training text recognition model, using the trained text recognition model for text recognition. According to the invention, the character unit cut from the text image is used as the input of the pre-training model, so that the model memory requirement in the pre-training stage is greatly reduced under the same batch size. At the same time, the text recognition model can accelerate the convergence speed of the model and even reach a higher recognition rate after reading the encoder parameters of self-supervised pre-training.
Patent NO-301995-B1 (NO)
Inventor: DIERICKX PATRIECK
IPC: B29K105/08
Filed: 1991-02-27
Abstract: Composite plastic pipe, characterized in that it principally consists in the combination of an extruded pipe in thermoplastic synthetic material and a pultruded pipe or pipe obtained by pull winding in thermoplastic or preferably thermo-hardening synthetic material which fit closely.
Patent NO-302970-B1 (NO)
Inventor: MACOVAZ GEORGE
IPC: B29C49/08
Filed: 1991-12-20
Abstract: A circumferentially or biaxially oriented plastics pipe comprising a body with an integral socket at one end thereof. The socket has a wall of lesser axial draw than the body of the pipe.
Patent NO-308033-B1 (NO)
Inventor: YANO SHINGO
IPC: C07D521/00
Filed: 1996-11-28
Abstract: Provided are a uracil derivative represented by the following formula (1): <CHEM> wherein R<1> represents a chlorine, bromine or iodine atom or a cyano or lower alkyl group; and R<2> represents a 4-8 membered heterocyclic group having 1-3 nitrogen atoms, which may be substituted by one or more lower alkyl, imino, hydroxyl, hydroxymethyl, methanesulfonyloxy, amino or nitro groups; an amidinothio group, one or more of the hydrogen atom(s) on one or both of the nitrogen atoms of which may each be substituted by a lower alkyl group; a guanidino group, one or more of the hydrogen atom(s) on one, two or all of the nitrogen atoms of which may each be substituted by a lower alkyl or cyano group; a (lower alkyl)amidino group; an amino group, one or both of the hydrogen atoms on the nitrogen atom of which may each be substituted by a lower alkyl group; a group -CH2N(R<a>)R<b> in which R<a> and R<b> may be the same or different and each represents a hydrogen atom or a lower alkyl group or R<a> and R<b> may form a pyrrolidine ring together with the nitrogen atom to which R<a> and R<b> are bonded; a group -NH-(CH2)m-Z in which Z represents an amino group, one or both of the hydrogen atoms on the nitrogen atom of which may each be substituted by a lower alkyl group, or a cyano group, and m stands for an integer of from 0 to 3; a group NR<c)<CH2)n-OH in which R<c> represents a hydrogen atom or a lower alkyl group, and n stands for a natural number of from 1 to 4; a group -X-Y in which X represents S or NH, and Y represents a 2-imidazolin-2-yl, 2-imidazolyl, 1-methylimidazol-2-yl, 1,2,4-triazol-3-yl, 2-pyrimidyl or 2-benzimidazolyl group which may be substituted by one or more lower alkyl groups; or a ureido or thioureido group, one or more of the hydrogen atom(s) on one or both of the nitrogen atoms of which may each be substituted by a lower alkyl group; or a salt thereof; as well as a pharmaceutical, antitumor effect potentiator and antitumor agent containing same as an active ingredient.
Patent NO-307936-B1 (NO)
Inventor: BEST BERND
IPC: C11C3/10
Filed: 1997-02-14
Abstract: PCT No. PCT/DE95/01065 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Aug. 12, 1995 PCT Pub. No. WO96/05278 PCT Pub. Date Feb. 22, 1996The extraction of native products is rendered difficult by the fact that attraction forces act between the liquid native products which are not water-soluble and the tissue incorporating them, and that other constituents are dissolved or present in the form of particles in suspension in the products during the extraction process. The initial substance mixture is, therefore, processed together with a water-soluble, organic solvent and optionally water to form a paste. The addition of the water-soluble, organic solvent enables the substance mixture to be separated cleanly into an aqueous phase and an organic phase in the centrifugal field, no further cleaning being necessary for the organic phase. The process according to the invention has a wide area of application. In principle, it can be applied to all substance mixtures containing liquid, organic substances, in particular to vegetable and animal tissue. It is suitable for extracting oils from oleaginous fruit or waxes from wax-containing plants, as well as for extracting fish oil.
Patent NO-317406-B1 (NO)
Inventor: EVERETT DAVID BARRINGTON
IPC: G06Q20/34
Filed: 1997-12-29
Abstract: A value transfer system using integrated circuit cards for exchanging electronic cash in off-line transactions employs cryptographically secure message protocols. Cards are loaded each with two schemes from a series and interaction between cards determines and uses the oldest scheme shared by the cards, causing one card to switch schemes irrevocably if that common scheme is its second scheme. In this way, a switch to a new scheme can migrate through the system.
Patent NO-321329-B1 (NO)
Inventor: BETHUNE MARIE-PIERRE DE
IPC: G01N33/50
Filed: 1998-07-16
Abstract: A method for managing HIV chemotherapy of HIV positive patients comprises: (a) transfecting an HIV infection-susceptible cell line with an HIV pol gene sequence obtained from a patient and a HIV-DNA construct from which the sequence has been deleted; (b) culturing the transfected cells so as to create a stock of chimeric viruses; (c) assessing the phenotypic sensitivity of the chimeric viruses to an inhibitor of the HIV pol gene-encoded enzyme and assigning a value; (d) constructing a data set comprising the value for chimeric virus sensitivity and the corresponding value for a chimeric wild-type strain of HIV; (e) repeating the sensitivity assessment for at least two further inhibitors and thereby constructing at least three such data sets; (f) representing the data sets in 2-D or 3-D graphical form such that the difference between the chimeric and wild-type sensitivities in each data set provides a visual measure of the resistance of the chimeric stock to treatment by the inhibitor; and (g) selecting the optimum inhibitor(s) on the basis of the graphical representation of the resistances.
Patent NO-322314-B1 (NO)
Inventor: FUJIWARA TOSHIHIKO
IPC: A61K31/33
Filed: 1999-01-14
Abstract: Compound CS-866, (5-methyl-2-oxo-1,3-dioxolen-4-yl)methyl 4-(1-hydroxy-1-methylethyl)-2-propyl-1-Ä2'-(1H-tetrazol-5-yl)biphenyl- 4-ylmethylÜimidazole-5-carboxylate, is useful in the preparation of a medicament for use in the prophylaxis or treatment of arteriosclerosis.
Patent AT-502686-B1 (AT)
Title: Optical, opto-electronic or photo-electric supplementary aiming appliance's e.g. aiming searchlight, platform for use in military, has support plate equipped with receiving device for holding supplementary aiming appliance
Inventor: KITTAG GERD
IPC: G02B23/16
Filed: 2006-01-31
Granted: 2007-05-15
Abstract: The platform has a support plate fastened to an outer surface of a handle (6) by a shoulder strap (2), where the support plate is supported by a fastening pin on a breech housing (3) within a bore for a mounting bolt (21) of the shoulder strap. The support plate is equipped with a receiving device for holding a supplementary aiming appliance. An optical axis (10) approximately aligned with an optical axis of a daylight telescope sight (9) is arranged within the handle of a firearm (1) i.e. assault gun. The strap comprises two shells detachable from one another.
Patent AT-516148-B1 (AT)
Title: Vitrinen-Laden-Vorrichtung
IPC: E06B7/28
Filed: 2015-03-16
Granted: 2016-03-15
Abstract: Eine im Innenbereich oder im Außenbereich in einer Nischenleibung oder neben einer Nische montierte Vitrinen-Laden-Vorrichtung zum Verschwenken einer Vitrine, die aus einer Kastenkonstruktion (10) besteht und die entweder parallel vor eine Nische positioniert, normal zur Nische verschwenkt, oder aus dem Nischenbereich parallel neben die Nische verschwenkt werden kann. Die Kastenkonstruktion (10) rollt verschiebbar in Profilschienen (41, 31) zweier Ladenprofile eines Trägerrahmens (45), der aus zwei horizontalen Ladenprofilen (40, 30) und aus zwei vertikalen Distanzprofilen (46, 47) gebildet ist. Der Trägerrahmen (45) hängt drehbar auf mehreren, aber mindestens zwei Drehlagern (42, 32). Das untere Ladenprofil (30) ist wahlweise mittels Spannschloss (43) und Drahtseil (44) vom drehlagerseitigen Distanzprofil (46) abgehängt. Trägerrahmen (45) und allfällige zusätzliche Ladenprofile sind oberhalb bzw. unterhalb des Schwenkbereiches des Fensterflügels angebracht. Fixierschrauben (60) ermöglichen eine unverschiebbare Positionierung der Kastenkonstruktion am unteren Ladenprofil (30). An allen Rahmenkastenseiten sind Plexiglas- (50, 80) oder Echtglas-Scheibenelemente auf die Rahmenprofile aufgeschraubt oder eingelegt, wobei die Scheibenelemente der Kastenfrontseite mittels auf die Rahmenprofile aufgeschraubter Drehscharniere (51) mit Verschlussbeschlägen (52) zu öffnen und zu verschließen sind.
Patent AT-506365-B1 (AT)
Title: Kuppeleinrichtung und verfahren zum automatisierten ankuppeln eines werkzeughalters an einen werkzeugaufnehmer auf einer handhabungseinrichtung
Inventor: EBNER HELMUT DIPL ING
IPC: B23B31/00
Filed: 2008-02-06
Granted: 2011-04-15
Abstract: Die Erfindung betrifft eine Kuppeleinrichtung zum automatisierten Ankuppeln eines ein Werkzeug tragenden Werkzeughalters (1), der einen Kegelschaft (11) und einen Spannkopf (8) umfasst, an einen Werkzeugaufnehmer (2) auf einer Handhabungseinrichtung (7), mit einer Kegelhülse (16) und einem Verriegelungsmechanismus (2a), der eine mit dem Spannkopf (8) zusammenwirkende Greifeinrichtung (2b) und eine in axialer Richtung wirkende Spanneinrichtung (2c) umfasst. Damit eine automatisierte Aufnahme unterschiedlichster Werkzeuge und Arbeitsgeräte positionskontrolliert möglich ist, sind an der Kegelhülse (16) des Werkzeugaufnehmers (2) eine Anzahl von Sensoren (31a, 31b, 31c, 32a, 32b, 32c) angeordnet und jedem Sensor liegt eine Referenzfläche (35) am Werkzeughalter (1) zu dessen Lagebestimmung gegenüber.
Patent AT-509388-B1 (AT)
Title: Anströmboden für einen fluidisierungsapparat
IPC: B01J8/24
Filed: 2010-02-12
Granted: 2012-06-15
Abstract: Die Erfindung betrifft einen Anströmboden (2) für einen Fluidisierungsapparat (9) mit Durchtrittsöffnungen (3) und überdeckend darüber angeordneten Umlenkleisten (1). Sie ist dadurch gekennzeichnet, dass die Umlenkleisten (1) länglich ausgebildet und längs im Fließbettapparat (9), parallel zur Hauptströmungsrichtung (19) des Produkts, oberhalb der Durchtrittsöffnungen (3) der Bodenplatte (2) angeordnet sind und Abstandshalter (6) aufweisen, die einen Ausströmquerschnitt am Umfang der Umlenkleiste (1) für das Fluidisierungsgas bilden, wobei die Bodendurchtrittsöffnungen (3) vorteilhafterweise mit länglichem Querschnitt ausgeführt sein können. Damit wird eine gute Fluidisierung des Gutes bei gleichzeitiger Förderung erzielt.
Patent AT-514592-B1 (AT)
Title: Potentialregelung von Modulen
Inventor: LEHNER GERHARD
IPC: H02M7/162
Filed: 2013-08-06
Granted: 2015-02-15
Abstract: Die vorliegende Erfindung bezieht sich auf ein Verfahren zur Regelung von parallelgeschalteten Modulen (M1,M2, ... ,MN) mit jeweils zumindest zwei seriell geschalteten, steuerbaren Halbleiterventilen (Y11, Y12 , ... YN1, YNz), vorzugsweise IGBT-Module mit je zwei IGBTs, und mit jeweils zwei Gleichstromanschlüssen ( 1, 2) und einem Wechselstromanschluss ( 3) , wobei Modulströme ( I1, I2 ... IN) am jeweiligen Wechselstromanschluss ( 3) die Ströme durch die steuerbaren Halbleiterventile (Y11, Y12 , ... YN1, YN2) des betreffenden Moduls (M1, M2, ... ,MN) bilden, und die Summe der Modulströme (I1,I2, ... IN) aller Module (M1, M2, ..., MN) einen Laststrom (IL) bildet. Erfindungsgemäß ist vorgesehen, dass Potentiale (U1, U2, ... UN) je eines Moduls ( M1, M2, ... MN) einem Verzweigungspunkt (4) des Wechselstromanschlusses (3) zu den steuerbaren Halbleiterventilen (Y11, Y12 , ... YN1, YN2) des betreffenden Moduls (M1,M2, ... ,MN) ermittelt werden und mittels Einschaltverzögerungen (Δt1, ... , ΔtN) der steuerbaren Halbleiterventile (Y11 , Y12, ... YNl, YN2) die Potentiale (U1, U2, ... UN) aller Module (M1, M2, ... ,MN) in den jeweiligen Verzweigungspunkten (4) im Mittel über die Schaltperiode der steuerbaren Halbleiterventile (Y11 , Y12 , ... YN1, YN2) auf denselben Wert geregelt werden.
Patent AT-511535-B1 (AT)
Title: Sägevorrichtung zum sägen eines werkstückes
IPC: B23D53/08
Filed: 2011-06-01
Granted: 2013-03-15
Abstract: Sägevorrichtung (1) zum Sägen eines Werkstückes (2), welche Sägevorrichtung (1) zumindest eine das Werkstück schneidende Sägeeinheit (3), Sägeeinheitsstellvorrichtungen (4), einen Sägeeinheitsantrieb (5) und eine Sägeeinheitshöheneinheit (5) umfasst, wobei die Sägeeinheit (3) in ihrer Schnittrichtung zu einer Vortriebsrichtung (8) des Werkstückes (2) und/oder Achse des Werkstückes (2) stellbar und die Sägeeinheit (3) in ihrer Höhenposition zum Werkstück (2) mittels der Sägeeinheitshöheneinheit (5) verstellbar gelagert ist, wobei die als umlaufend geführtes Sägeband ausgebildete Sägeeinheit (3) mittels beidseitig und in unmittelbarer Nähe zum Schnittbereich (9) angeordneten, stellbaren Sägeeinheitsstellvorrichtungen (4) ausschließlich im Schnittbereich (9) durch eine Verwindung des Sägebandes um die Mittelachse des Sägebandes eine Veränderung der Schnittrichtung in Bezug zur Vortriebsrichtung (8) stellbar ist, wodurch die Sägeeinheit (3) relativ zum Werkstück entlang einer definierten polygonalen Schnittlinie durch das Werkstück (2) führbar ist.
Patent BG-62326-B1 (BG)
Title: Tetrahydroisoquinoline compounds and their appliaction as therapuetical substances
Inventor: KOZLIK ANTONIN
IPC: C07D215/02
Filed: 1994-05-31
Abstract: The compounds have the formula(formula)where R1 means one or more substitutes of the group H, halogeno,hydroxy, alkyl, eventually substituted by hydroxy, alkoxy,alkylthio, alkylsulphinyl, nitro, cyano, polyhalogenoalkyl,polyhalohenalkoxy, phenyl, eventually substituted by one or moresubstitutes of the group halogeno, alkyl or alkoxy or carbomoyl,eventually alkylated; R2 is aliphatic group, eventually replacedby hydroxy or alkoxy; E is alkylene chain, eventually replaced byone or more alkyl groups; G is phenyl or phenyl substituted by oneor more of the substitutes alkyl, alkoxy, halogeno, hydroxy,polyhalogenalkyl, polyhalogenoalkoxy, cyano, alkylthio,alkylsulphinyl, alkylsulphonyl, phenyl, eventually substituted byone or more substitutes of the group halogeno, alkyl, alkoxy,carbomoyl, eventually alkylated, or phenyl ring with adjunctheterocyclic or aromatic carbocyclic ring. The invention is alsorelated to their pharmaceutically acceptable salts and O-acylatedderivatives of the compounds which secure lypophilic esters, beingapplicated in analgesia or in the treatment of psychoses, such asschizophrenia, the Parkinson disease, the Lesch-Nyan syndrome,disruption of attention or cognitive disorder, for freeing frommedicamentous addiction or in late dyskinesia.21 claims
Patent BR-0009681-B1 (BR)
Inventor: ROSSI FRANCESCO
IPC: C03C25/10
Filed: 2000-04-13
Abstract: A filler (1) is envisioned which comprises glass-based granules (2) provided with a sizing composition, in which filler each of the granules (2) consists of a multiplicity of milled glass fragments (3) agglomerated together by the agency of a sizing composition (4) containing especially a compound chosen from esters of alkylsilicic acids, particularly an aminosilane. The process comprises a milling step (6) during which the glassy material is comminuted into fragments by this milling, a metering step (7) during which a mixture including the fragments (3) and the sizing composition (4) is formed and an agglomeration step (8) during which the mixture is dried so as to form granules each including a multiplicity of fragments (3) and dried parts of the sizing composition (4).
Patent BR-PI0012915-B1 (BR)
Inventor: BENEDINI FRANCESCA
IPC: C07C201/02
Filed: 2000-07-27
Abstract: 4-nitroxybutyl ester of the 2-(S)-(6-methoxy-2-naphthyl)-propanoic acid having an enantiomeric excess of the (S) form higher than or equal to 97%.
Patent BR-0016491-B1 (BR)
Inventor: LUSSIER ROGER JEAN
IPC: C01F7/448
Filed: 2000-12-18
Abstract: Porous composite particles are provided which comprise an aluminum oxide component, e.g., crystalline boehmite having a crystallite size of from about 20 to about 200 Angstroms and additive component residue, e.g., silicate, phosphate, of a crystal size growth inhibitor, intimately dispersed within the aluminum oxide component. The aluminum oxide component of the composite particles are derived from a mixture of alumina trihydrate (e.g., gibbsite) and an alumina seed component, i.e., active alumina, which are both converted to crystalline boehmite in the presence of the additive component. Also provided is a method for making the composite particles, agglomerate particles derived therefrom, and a process for hydroprocessing petroleum feedstock using the agglomerates.
Patent BR-0101543-B1 (BR)
Inventor: LANG HEINRICH
IPC: B60R1/06
Filed: 2001-04-20
Abstract: Wing mirror for a commercial vehicle has a body (2) made from foam plastic (16) in which a reinforcing framework (14) is embedded. The foam is preferably a gradient foam, especially a two-component gradient foam.