baber/WOPTO huggingface dataset:
Patent AT-E315790-T1 (AT)
Inventor: BOEHRINGER ANDREAS
IPC: G01P15/00
Filed: 1999-11-03
Granted: 2006-02-15
Abstract: A system and method for controlling the acceleration of an armature of an electric drive by generating a high quality acceleration error correction signal z, the system comprising an accelerometer for obtaining a measured armature acceleration value bm, which is equal to the product of a true armature acceleration alpha, and an acceleration measurement transfer function Fg(p), and means for obtaining a measured acceleration signal, bEm, which is generated from a measured substitute acceleration signal bE.bm and bEm are scaled such that the relationship of bm=alpha.Fg(p)=bEm.Fg(p) is satisfied. The measured armature acceleration signal bm is filtered with a first filter transfer function of FT(p), and the measured acceleration signal bEm is filtered with a second filter transfer function of FH(p). The first and second filter outputs are combined to form the partly synthesized high quality acceleration error correction signal z=bm.FT(p)+bEm.FH(p).
Patent AT-E253926-T1 (AT)
Inventor: FRANCE PAUL AMAAT
IPC: A61K9/72
Filed: 1999-12-08
Granted: 2003-11-15
Abstract: A method of using steam ironing of fabrics as a way of causing reduction of physiological and/or subjective reactivity to stress in a human is provided. The method includes the steps of providing a stress reducing composition comprising one or more of a volatile natural essential oil and water. The composition is adapted to not cause staining of fabrics. The method includes delivering the stress reducing composition into a liquid container of a steam iron and heating the steam iron. The method further includes releasing vapors of the stress reducing composition produced within the liquid container of the steam iron upon heating into ambient air. The method still further includes the step of causing reduction of physiological and/or subjective reactivity to stress in the human by one of more of transdermal ingestion or inhalation of the vapors by the human.
Patent DE-1151360-T1 (DE)
Inventor: HINTZY GA TAN
IPC: G05D1/02
Filed: 2000-02-11
Abstract: A method of producing a projected useful form from an existing body delimited by a three-dimensional envelope using a tool mounted on a machine cooperating with a global satellite positioning system of the bifrequency, differential, kinematic and real time type such as GPS, the machine having at least one global positioning receiver in order to be moved according to a theoretical model of the form, is provided.
Patent DE-03757471-T1 (DE)
Title: Polymorphe form xvi von fexofenadin-hydrochlorid
Inventor: KROCHMAL BARNABA
IPC: A61P43/00
Filed: 2003-06-10
Abstract: Kristallines
Fexofenadin-Hydrochlorid im festen Zustand, gekennzeichnet durch
Daten, die aus der Gruppe ausgewählt
sind, bestehend aus: einem PXRD-Muster mit Peaks bei 10,1, 15,2,
18,6, 19,2, 20,1 ± 0,2 Grad
Zwei-Theta, einem DSC-Profil mit zwei endothermen Peaks bei einem
Temperaturbereich von bis zu etwa 125°C und einem zusätzlichen
endothermen bei einer Temperatur von etwa 135°C und einem TGA-Thermogramm
mit einem Trocknungsverlust (LOD) von etwa 6% bis etwa 10% bei einem
Temperaturbereich von bis zu etwa 145°C.
Patent DE-05425695-T1 (DE)
Title: Behälteranordnung
Inventor: MUNZIO VINCENZO
IPC: B60P3/22
Filed: 2005-10-06
Abstract: Flansch
eines Entladetrichterbehälters,
dadurch gekennzeichnet, dass er aus rechteckigen extrudierten Profilen
gebildet und in vier Komponenten unterteilt ist:  zwei Halbumfangsteile
mit gleichem Radius und  zwei gerade Abschnitte;  wobei
auf dem Flansch der Entladetrichterbehälter montiert wird, der dadurch
gekennzeichnet ist, dass der obere Abschnitt dem genannten Flansch ähnlich und
der untere Abschnitt kreisförmig
ist, so dass sich eine Vergrößerung des Volumens
in dem Trichterbehälter
ergibt, und wobei ein besonderes Lufteinlasssystem vorgesehen ist,
um zu vermeiden, dass das Produkt sich verdichten kann, und das
Lufteinlasssystem dadurch gekennzeichnet ist, dass zwei Einlässe vorgesehen
sind, die sich mit zueinander entgegengesetzten Richtungen in  3 (1) auf entgegengesetzten Seiten des
Trichterbehälters
befinden.
Patent DE-14802831-T1 (DE)
Title: Anordnung zur Blindmontage eines Bremskabels durch elastisches Einrasten in elnem Anschlagelement
Inventor: DUPAS CHRISTOPHE
IPC: F16D125/62
Filed: 2014-11-12
Abstract: Anordnung für die Blindmontage eines Bremskabels (52) an einem Betätigungshebel (46) einer Trommelbremse (20) eines Automobilfahrzeugs, wobei die Anordnung umfasst: – ein Bremskabel (52), das ein Axialtrum mit freiem Vorderende umfasst, auf dessen freies Ende ein Ansatzstück (62) aufgesetzt ist, wobei das Ansatzstück (62) eine Halterückfläche (66) aufweist, die radial bezüglich des Bremskabels (52) vorsteht; – einen Betätigungshebel (46), umfassend ein Beaufschlagungsende (50), das eine axiale Durchgangsöffnung (60) umfasst, in dem das freie Vorderende des Bremskabels (52) auf Zug durch die Haltefläche (66) des Ansatzstücks (62) gehalten ist, wobei das Ansatzstück (62) dazu ausgelegt ist, den Umfang der Durchgangsöffnung (60) zu beaufschlagen, um den Betätigungshebel (46) beim Ziehen des Bremskabels (52) schwenken zu lassen; dadurch gekennzeichnet, dass die Durchgangsöffnung (60) einen größeren Querschnitt als die Haltefläche (66) des Ansatzstücks (62) aufweist, und dass ein Anschlagelement (68) dazu ausgelegt ist, auf ein Trum des Bremskabels (52) aufgefädelt zu sein, das axial zwischen der Haltefläche (66) des Ansatzstücks (62) und dem Betätigungshebel (46) angeordnet ist, wobei das Anschlagelement (68) eine Rückfläche (70) zum Anschlag gegen den Umfang der Durchgangsöffnung (60) sowie eine Vorderfläche (72) zum Anschlag gegen die Haltefläche (66) des Ansatzstücks (62) umfasst.
Patent DE-64441-T1 (DE)
IPC: A01N55/04
Filed: 1982-04-20
Abstract: Process for the destruction or/and inhibition of the growth of microorganisms by means of organic derivatives of tin to which is added a sulfonium function bearing compound, with or without a solvent, to obtain a synergistic effect. Application of the process for the treatment of an aqueous medium, natural or industrial, refrigeration circuit, underground water reinjection circuit, especially for assisted recovery in the petroleum industry.
Patent ES-2161657-T1 (ES)
Title: Cinta adhesiva textil.
Inventor: LODDE CHRISTOPH
IPC: C09J7/21
Filed: 2000-11-25
Abstract: Cinta adhesiva, formada de un soporte textil (1) en forma de cinta y de un recubrimiento adhesivo (2) aplicado sobre el soporte textil (1) , caracterizado por el hecho de que el soporte textil en forma de cinta (1) está constituido, por lo menos parcialmente, de un tejido sin tejer de, por lo menos parcialmente, fibras de plástico termoplástico, estando por lo menos parcialmente unidas entre sí por fusión las fibras de termoplástico en la cara opuesta del recubrimiento adhesivo (2) .
Patent ES-2164038-T1 (ES)
Title: Poliuretanos termoplasticos espumados.
Inventor: LIMERKENS DOMINICUS
IPC: C08L75/04
Filed: 2000-01-05
Abstract: Procedimiento para la preparación de poliuretanos termoplásticos espumados, caracterizado porque el espumado del poliuretano termoplástico se efectúa en presencia de microesferas térmicamente expandibles.
Patent ES-2041241-T1 (ES)
Title: Radiador termoelectrico de acumulacion de calor.
IPC: F24H9/20
Filed: 1992-08-31
Abstract: UN APARATO DE CALEFACCION CON ACUMULADOR DE CALOR CONTIENE UN CONTROL DE CARGA CON UN REGULADOR DE CARGA (1) PARA LA CARGA DEL NUCLEO DEL ACUMULADOR Y UNA SOPLANTE ACCIONADA POR MOTOR (8) PARA LA CESION DE CALOR. EN EL SERVICIO CON LA SOPLANTE (8) DESCONECTADA SE ENTREGA UNA SEÑAL (2) DEPENDIENTE DE LA TEMPERATURA EXTERIOR AL MECANISMO INTERRUPTOR (19) DEL REGULADOR DE CARGA (1), MIENTRAS QUE EN EL SERVICIO CON SOPLANTE CONECTADA, EN ADICION A LA SEÑAL (2) DEPENDIENTE DE LA TEMPERATURA EXTERIOR, SE ENTREGA AL MECANISMO INTERRUPTOR (19) UNA SEÑAL DE COMPENSACION, PARA COMPENSAR SEÑALES DE CONTROL DEFECTUOSAS PARA EL CONTROL DE LA CARGA.
Patent ES-2093587-T1 (ES)
Inventor: STAMM ANDRE
IPC: A61K9/00
Filed: 1994-12-14
Abstract: A composition for a foam and a process for preparing it are provided, the composition including by weight (a) more than 25% of an active ingredient in powder form; (b) from 1 to 20% of a surfactant; the balance being composed of water, wherein the powder of the active ingredient has a particle size below 20  mu m. Foams, notably for rectal administration, containing this composition with a propellant gas are also provided.
Patent CY-1107189-T1 (CY)
Inventor: ELLSWORTH JAMES R
IPC: B01D17/02
Filed: 2008-02-13
Abstract: A separator disk for use in centrifugal separation of components is designed to automatically position itself during separation at the interface between the supernatant and the remaining components. Preferably the interface is between plasma and red blood cells.
Patent CY-1110056-T1 (CY)
Title: Συσκευη ασφαλειας για μηχανισμο συρομενης πτερωτης κλειδαριας
Inventor: BALBO DI VINADIO AIMONE
IPC: E05B65/08
Filed: 2009-05-22
Abstract: Στο παρών περιγράφεται μια συσκευή ασφαλείας που εμποδίζει εσφαλμένους χειρισμούς σε συρόμενα πλαίσια για παράθυρα και πόρτες, περιλαμβάνοντας ένα άγκιστρο (7) σχεδιασμένο έτσι ώστε να εμποδίζει την μετατόπιση του κλείθρου (4) του κινητού πλαισίου (2) του παραθύρου ή πόρτας από την αδρανή του θέση στην θέση λειτουργίας συμπλοκής με ένα αντίστοιχο έμβολο (3) του σταθερού πλαισίου (1), στην περίπτωση ανοίγματος του πλαισίου παραθύρου ή πόρτας. Το άγκιστρο (7) με τον αντίστοιχο μοχλό ώθησης (10), ρυθμιζόμενο σε κατεύθυνση παράλληλη της κατεύθυνσης της μετατόπισης του άγκιστρου (7), μεταφέρεται από ένα ολισθητικό οδηγό (12) ο οποίος είναι ρυθμιζόμενος σε κατεύθυνση ορθογώνια της κατεύθυνσης της μετατόπισης του άγκιστρου (7).
Patent CY-1110629-T1 (CY)
Inventor: FURMAN PHILIP A
IPC: A61P31/14
Filed: 2010-04-30
Abstract: The present invention is directed to a method for treating hepatitis B virus infection in humans comprising administering a synergistically effective amount of agents having known anti-hepatitis B virus activity in combination or alternation. Specifically, the invention is directed to a method for treating hepatitis B virus infection comprising administering FTC in combination or alternation with penciclovir, famciclovir or Bis-POM-PMEA. Additionally, the invention is directed to a method for treating hepatitis B virus infection comprising administering L-FMAU in combination or alternation with DAPD, penciclovir or Bis-POM-PMEA. The invention is further directed to a method for treating hepatitis B virus infection comprising administering DAPD in combination or alternation with Bis-POM-PMEA.
Patent CY-1110838-T1 (CY)
Title: Συνθεσεις οι οποιες περιεχουν λιπαση, πρωτεαση και αμυλαση για αντιμετωπιση παγκρεατικης ανεπαρκειας
Inventor: MARGOLIN ALEXEY L
IPC: C12N9/96
Filed: 2010-10-18
Abstract: Η παρούσα εφεύρεση σχετίζεται με συνθέσεις για την αντιμετώπιση παθήσεων, περιλαμβάνοντας παγκρεατική ανεπάρκεια. Οι συνθέσεις της παρούσας εφεύρεσης περιλαμβάνουν λιπάση, πρωτεάση και αμυλάση σε μια συγκεκριμένη αναλογία η οποία παρέχει ευεργετικά αποτελέσματα σε ασθενείς, όπως εκείνοι που έχουν προσβληθεί από παγκρεατική ανεπάρκεια. Η εφεύρεση αυτή επίσης σχετίζεται με μεθόδους χρήσης αυτών των συνθέσεων για την αντιμετώπιση παγκρεατικής ανεπάρκειας.
Patent CY-1111176-T1 (CY)
Inventor: CORNEZ ROBERT
IPC: A61K31/065
Filed: 2011-02-02
Abstract: Disclosed herein are tetracycline medicated feed premixes and methods for the stabilization thereof. In one embodiment, a medicated feed premix comprises 15 wt% to 65 wt% of a pharmaceutically acceptable chlortetracycline hydrochloride, 20 wt% to 85 wt% of a carrier, and 0.1 wt% to 10 wt% of a binder, wherein all amounts are based on the total weight of the animal feed supplement. Also included are methods of making a medicated feed premix, the use of a chlortetracycline hydrochloride in the manufacture of a medicament for treating microbial infections in animals, and an animal feed composition.
Patent CY-1113091-T1 (CY)
Inventor: VONRÜTY MARIO
IPC: G06K7/08
Filed: 2011-08-10
Abstract: The Radio frequency identification device(RFID) reader has a RFID chip (112), a bearing surface (102) for a side of the document and another bearing surface (104) for another side of the document. An antenna (124) is arranged underneath the former bearing surface, and another antenna (128) is arranged underneath the latter bearing surface. The antennas are formed for inductive selection of the RFID-Chips on a nearby field. An INDEPENDENT CAIM is also included for a method for tuning of antenna resonant circuits.
Patent CY-1111983-T1 (CY)
Title: Φαρμακευτικη συνθεση και μεθοδος χρησης αντιμυκητιακου παραγοντα σε συνδυασμο
Inventor: NOMURA NOBUHIKO
IPC: A61P43/00
Filed: 2011-08-30
Abstract: Φαρμακευτική σύνθεση περιέχουσα έναν ή περισσότερους αντιμηκυτιακούς παράγοντες που επιλέγονται από παράγωγο αρυλαμιδίνης που αντιπροσωπεύεται από το γενικό τύπο:
Patent CY-1112094-T1 (CY)
Inventor: GRAY ANDREW
IPC: B62B5/04
Filed: 2011-11-25
Abstract: A method and apparatus for retarding rotation of at least one wheel, the apparatus including at least one braking member, a latch member secured to the braking member and movable between a first position and a second position, and a latch actuating member arranged to determine the position in which the latch member is positioned. The braking member is movable into a braking position in which rotation of the at least one wheel is retarded when the latch member is in the second position.
Patent CY-1114876-T1 (CY)
Title: Μεθοδος και συσκευη για μεταδοση πληροφοριων σε λειτουργια κινητης επικοινωνιας
Inventor: IVANOV VALERY FILIPPOVICH
IPC: H04B7/00
Filed: 2013-04-30
Abstract: Η εφεύρεση αφορά προσωπικές ραδιοεπικοινωνίες και μπορεί να χρησιμοποιηθεί σε σύστημα επικοινωνίας κινητής τηλεφωνίας. Το σύστημα κινητής επικοινωνίας περιλαμβάνει ένα μέσο κινητής επικοινωνίας (1) για μετάδοση μηνυμάτων είτε άμεσα παράγοντας ηλεκτρομαγνητική ακτινοβολία είτε μέσω ενός κινητού επαναλήπτη 3 που παράγει ροή βοηθητικής ακτινοβολίας. Το μέσο κινητής επικοινωνίας 1 δέχεται δεδομένα είτε άμεσα από έναν σταθμό βάσης πομποδέκτη 9 είτε από τον κινητό επαναλήπτη 3 με χρήση πρόσθετης βοηθητικής ακτινοβολίας που παράγεται από τον κινητό επαναλήπτη.
Patent CY-1124994-T1 (CY)
Title: Ενωσεις-αναστολεις της βτκ
Inventor: HENRY KENNETH JAMES JR
IPC: C07D401/14
Filed: 2022-02-15
Abstract: Η εφεύρεση παρέχει ενώσεις οι οποίες είναι Αναστολείς της ΒΤΚ, φαρμακευτικά αποδεκτά άλατα, φαρμακευτικές συνθέσεις αυτών, και μεθόδους χρήσης αυτών των ενώσεων, αλάτων, ή συνθέσεων για την αγωγή αυτοάνοσων νόσων όπως της Ρευματοειδούς Αρθρίτιδας.
Patent GR-890300136-T1 (GR)
Title: Lathe for machining the brake discs of a railway vehicle wheel set
Inventor: BATHELT KURT
IPC: B23B5/28
Filed: 1990-01-31
Abstract: To machine the tyre contours and the brake discs of railway-vehicle wheel sets, a lathe is proposed in which four friction rollers which can be pressed against the running tread are provided for driving each wheel of the wheel set, which friction rollers are essentially diametrically opposite in pairs. 
<IMAGE>
Patent SI-1455373-T1 (SI)
Title: Relay contact assembly
Inventor: ELSINGER HERBERT
IPC: H01H50/58
Filed: 2004-02-18
Abstract: A relay contact assembly having a contact spring 13 and an actuator 11 comprises at least one rib 23 which extends towards the contact spring 13 and which restricts the freedom of motion of the contact spring 13 in the open contact state in case of spring breakage. Thereby, the contact spring 13 is held in a safety distance from the counter contact 16 and/or the spring terminal 14. <IMAGE> <IMAGE>
Patent SI-1662925-T1 (SI)
Title: Method for the production of a shoe
Inventor: HERBER KARL-HEINRICH
IPC: A43B9/18
Filed: 2004-09-20
Abstract: According to the invention, a shoe is produced by firstly forming a shoe upper piece (8), made up of an upper (7) and an inner sole (5), sewn to the upper (7), which is bonded to a sole (4) in the assembled shoe. A sole tread (2) is introduced into a casting mould (1) and then filled with a cork/latex mixture in a pasty state. A fillet (9) is then introduced into the shoe upper piece (8) and the unit thus produced, placed from above into the casting mould (1), such that the casting mould (1) is sealed thereby. It is important that only the sole edge (10) rests on the edge of the casting mould (11) and the fillet (7) is fixed internally to the inner sole (5), such that the shoe base material presses the inner sole (5) against the edge of the upper (12), lying on the fillet (9).
Patent SI-1989740-T1 (SI)
Title: Solar cell marking method, and solar cell
Inventor: MULLER JORG
IPC: H01L23/00
Filed: 2007-02-28
Abstract: The invention relates to a solar-cell marking method comprising the steps of: providing a substrate with a substrate surface for producing a solar cell (1) that comprises an active zone (5); and producing at least one indentation (21, 31) in the substrate surface with the use of laser irradiation, wherein the at least one indentation (21, 31) forms a marking (2, 3) for marking the solar cell (1), and producing the indentation (21, 31) is carried out prior to carrying out a solar-cell manufacturing process or during carrying out a solar-cell manufacturing process. According to the invention the substrate is designed as a semiconductor wafer with a wafer surface, and the marking (2, 3) is positioned on the wafer surface such that the marking (2, 3) is in the active zone (5) of the solar cell (1) formed by the semiconductor wafer. Furthermore, the invention relates to a semiconductor-wafer solar cell (1) whose marking is easily recognizable and thus positioned so as to be reliably readable, without this impeding the functionality of the solar cell (1).
Patent SI-2125814-T1 (SI)
Title: Process for the preparation of abacavir
Inventor: MEDRANO RUPEREZ JORGE
IPC: C07D473/00
Filed: 2007-12-20
Abstract: Process for the preparation of abacavir starting from compound of formula (IV) where R 1  is a (C 1 -C 4 )-alkyl radical comprising first reacting said compound (IV) with anhydrous hydrochloric acid/(C 1 -C 6 )-alcohol, and then with tri(C 1 -C 4 )-alkyl orthoformate, in the absence of water, followed by reacting the compound obtained with cyclopropylamine and hydrolysing the compound obtained to yield abacavir or its salts.
Patent SI-2076502-T1 (SI)
Title: Substituted carboxamides as group i metabotropic receptor antagonists
Inventor: BACKER RYAN THOMAS
IPC: A61K31/425
Filed: 2007-06-07
Abstract: This application relates to a substituted carboxamide compound of formula I, or a pharmaceutically acceptable salt thereof, as defined herein, a pharmaceutical composition thereof, and its use in treating pain.
Patent SI-2146594-T1 (SI)
Title: Item of clothing
Inventor: LAMBERTZ BODO W
IPC: A41D13/05
Filed: 2008-05-09
Abstract: The article of clothing has a back section (2) with a thermal insulation element (3) extended along the spinal column and area of the vertebra of the chest is covered. The thermal insulation element has a larger thickness and density than the remaining material. The regions are arranged adjacent to the thermal insulation element are made of climatic regulating material.
Patent SI-2524199-T1 (SI)
Title: Wind tunnel turning vane heat exchanger
Inventor: METNI N ALAN
IPC: G01M9/00
Filed: 2011-01-15
Abstract: A cooling system for a wind tunnel is disclosed. The heat exchanger of the present disclosure is formed as a turning vane in an airflow duct of a re-circulating wind tunnels. The individual vanes are formed from extruded aluminum with coolant fluid channels running continually down the length of the vane. One or more channels can be used, depending on the application of vane and the cooling capacity needed. The exterior of the vanes are formed in an airfoil shape to efficiently turn the air flow the desired amount in a manner well known in the art. The turning vanes are connected to a fluid supply with single piece connectors that removably attach to the turning vanes. In the depicted embodiment the connectors are attached with screws. In the depicted embodiment the connectors are formed as a single piece in a two-piece injection mold.
Patent SI-2794471-T1 (SI)
Title: Calcium phosphate material
Inventor: GIBSON IAIN RONALD
IPC: C01B25/00
Filed: 2012-12-17
Abstract: The invention relates to porous granular calcium phosphate osteoinductive materials, particularly materials useful in body tissue repair, principally bone repair and bone replacement, and also to the use of such materials and to a method of making such materials. Exemplary materials comprise discrete porous granules each containing crystals of at least one calcium phosphate, wherein (i) at least 90% of said crystals of the granules have a crystal size in the range 10-100 nm, (ii) at least 90% of the pores in the granules have a pore size in the range 10-500 nm, (iii) the average pore size of the pores having pore size in the range 0-500 nm in the granules is in the range 30-90 nm, (iv) the total volume porosity of the granules is at least 50%, and (v) the surface area of the granules is in the range 10-70 m2 /g.
Patent DE-3485869-T2 (DE)
Inventor: REDDY B
IPC: C12N15/16
Filed: 1984-10-31
Granted: 1993-02-18
Abstract: Recombinant DNA technology allows biologically active post-translationally modified (for example glycosylated), proteinaceous hormones, such as human chorionic gonadotropin and leutinizing hormone, to be prepared free of any other such hormones and in single isoforms. Variation in hormonal specific activity from preparation to preparation can be eliminated.
Patent DE-3686041-T2 (DE)
Inventor: HARDY KIMBER
IPC: C12N15/53
Filed: 1986-08-01
Granted: 1993-01-28
Abstract: An enzyme for conversion of 2,5-diketo-D-gluconate (2,5-DKG) to 2-keto-L-gulonic acid (2-KLG) and a genetically modified organism that expresses all the fermentation enzymes needed to convert glucose to 2-KLG (a precursor to ascorbic acid) using the new enzyme. Preferably, the organism is Erwinia citreus, or a mutated strain of Erwinia citreus, unable to use 2,5-DKG or 2-KLG as a sole carbon source, into which the gene for a 2,5-DKG reductase, produced by Corynebacterium sp., SHS 752001, has been inserted. The preferred transformed organism expresses the fermentation enzymes Erwinia citreus normally expresses for fermentation of glucose to 2,5-DKG and, in addition, an enzyme Corynebacterium sp. SHS 752001 expresses for fermentation of 2,5-DKG to 2-KLG.
Patent DE-3687288-T2 (DE)
Inventor: FISHER ABRAHAM
IPC: C07D453/02
Filed: 1986-04-25
Granted: 1993-04-15
Abstract: Quinuclidine derivatives having the general formula (I)  <IMAGE>  and geometrical isomers, enantiomers, diastereoisomers, racemates and/or acid addition salts thereof, wherein Z represents the group >CR1R2 or two hydrogen atoms; and R1 and R2, which may be identical or different, are each alkyl, cyclopentyl, cyclohexyl, aryl, or diarylmethylol, or alkyl which is substituted by one or more aryl groups, or one of R1 and R2 may be hydrogen.
Patent DE-3781779-T2 (DE)
Inventor: RAPA ANTONIO
IPC: F16D65/22
Filed: 1987-12-15
Granted: 1993-04-08
Abstract: A diaphragm brake cylinder comprises: guide means (34) interposed between the stem of the transmission member (22, 26) and the tubular body (16), for allowing relative movement between the transmission member and the tubular body, consisting of a channel-like annular member (34) mounted in the tubular body (16) with its concavity facing the outlet chamber (10) and having in its dorsal region at least one opening (50) for allowing the operating fluid to flow between the outlet chamber and the cavity of the tubular body, and a filter element (48) housed in the concavity of the annular guide member and intended to filter the operating fluid flowing between the outlet chamber and the tubular body during operation.