baber/WOPTO huggingface dataset:
Patent LU-502041-B1 (LU)
Title: A generation method of turnkey optical micro-comb in single-soliton state based on thin-film lithium niobate
Inventor: KANG ZHE
IPC: G02F1/35
Filed: 2022-05-06
Granted: 2022-11-07
Abstract: The invention utilizes the photorefractive effect of the lithium niobate crystal to spontaneously start and change the relative detuning amount between the resonant frequency of the microring and the frequency of the pumping laser, and finally locks it in the survival region of the optical micro-comb in single-soliton state. Moreover, the high-speed electro-optic phase modulation characteristics of lithium niobate crystals are used to ensure the deterministic generation of optical micro-comb in single-soliton state. The invention is realized by connecting pump laser with fixed frequency, erbium-doped fiber amplifier, polarization controller, lens fiber, thin-film lithium niobate on insulator chip, optical spectrum analyzer, photodetector and electrical spectrum analyzer. This invention uses low-power, fixed-frequency continuous laser source to generate optical micro-comb in single-soliton state in a self-starting and deterministic manner. The high-cost frequency-sweeping light source, complex start-up operation, feedback control like which are necessary in the traditional method are not needed by this invention.
Patent LU-503344-B1 (LU)
Title: Preparation method and application of pesticide adjuvant lipopeptide and derivative
Inventor: Sheng Tieyong
IPC: C07K7/00
Filed: 2023-01-12
Granted: 2023-07-13
Abstract: The present invention provides a preparation method of a pesticide adjuvant lipopeptide and a derivative. The lipopeptide comprises a peptide chain and an aliphatic chain; the peptide chain and the aliphatic chain are connected by a peptide bond; and the lipopeptide has molecular weight of 2848Da and is linear. The lipopeptide or the lipopeptide derivative may prevent pesticide particles from agglomerating and expanding. The lipopeptide or the lipopeptide derivative may increase the wettability, adhesivity or permeability of the particles and prevent the decomposition of the active component.
Patent NO-300114-B1 (NO)
Inventor: ACKERMAN ERIC WILLEM
IPC: A61K31/235
Filed: 1992-09-03
Abstract: The present invention relates to an aqueous suspension preparation for injection and to a method for producing the same and further relates to the use of said preparation for producing pain relief. The invention particularly relates to a preparation as indicated hereinabove, comprising a water-insoluble local anesthetic and/or narcotic analgesic suspended in an aqeuous medium, which preparation can be succesfully used for epidural and intrathecal pain relief and for conduction anesthesia and infiltration anesthesia. The preparation is stabilized by the addition of a non-ionic surface-active agent in an amount of less than 1 wt. %. The particles of the water-insoluble active agent have a mean particle diameter of less than 20  mu m. More than 99% of the particles have a diameter of less than 100  mu m and more than 90% have a diameter of less than 50  mu m.
Patent NO-310191-B1 (NO)
Inventor: FLETCHER IAN JOHN
IPC: C07D251/10
Filed: 1997-09-12
Abstract: A description is given of biphenyl-substituted triazine compounds of the formula <CHEM> <??>The biphenyl-substituted triazine compounds, which are notable for high thermal stability, are used as stabilizers for organic polymers to counter damage thereto caused by light, oxygen and heat, as light stabilizers for textile fibre materials, and as sunscreens for the human skin.
Patent NO-313516-B1 (NO)
Inventor: HANESSIAN STEPHEN
IPC: C07D211/20
Filed: 1999-08-09
Abstract: Hydroxamic acid derivatives (I) are new. Hydroxamic acid derivatives of formula (I) and their acid and base addition salts are new. R1 = 1-6C alkyl (optionally substituted by at least one OH, halo, 1-6C alkoxy, mercapto, 1-6C alkylthio, aryl, 1-6C acyl or amino (optionally substituted by one or two 1-6C alkyl, cycloalkyl or aryl)), 1-6C acyl, cycloalkyl, aryl, heterocyclic group or aminocarbonyl-1-6C alkyl (with amino optionally substituted by one 1-6C alkyl (optionally substituted by at least one aryl, 1-6C arylalkyl, cycloalkyl or 1-6C alkylaminocarbonyl; R2 = 1-4C alkylene; R3 = X or T-U'-V'- X = 1-6C alkyl, 1-6C acyl, 1-6C alkoxycarbonyl, 1-6C aminoalkyl (amino optionally substituted by one or two 1-6C alkyl), 1-6C hydroxyalkyl, 1-6C carboxyalkyl, 1-6C aminocarbonylalkyl, 1-6C mercaptoalkyl, cycloalkyl, aryl or heterocyclic; T = aryl or heterocyclic; U' = single bond, S, O, NH, carbonyl, -R8O-, -R8S-, -R8NH-, -R8OR9-, -R8-NH-R9-, -R8-CO-R9- or -R9- (with R8 bound to T and R9 bound to V'); R8 = 1-6C alkylene; R9 = arylene or heteroarylene; V' = 1-6C alkylene; R4 = biaryl, arylheteroaryl, heteroarylaryl, 1-6C alkyl (optionally substituted by one heterocyclic group), cycloalkyl, aryl, 1-6C arylalkyl, cycloalkyl-1-6C alkyl or heterocyclic; and provided that R4 is 1-6C alkyl (optionally substituted by one heterocyclic group), cycloalkyl, aryl, 1-6C arylalkyl, cycloalkyl-1-6C alkyl or heterocyclic, when R3 is T-U'-V'-. An Independent claim is also included for the preparation of (I).
Patent AT-520641-B1 (AT)
Title: Schutzeinrichtung
Inventor: ING MAG MATHIAS REDLBERGER
IPC: E04H17/14
Filed: 2018-04-12
Granted: 2019-06-15
Abstract: Eine Schutzeinrichtung (1) zur Absicherung von Plätzen, Fußgängerzonen, Gebäuden oder sonstigen sensiblen Stellen im öffentlichen Raum gegen unerlaubtes Eindringen mit Fahrzeugen, weist Elemente (5, 6) auf, die im Wesentlichen aus Beton bestehen und über lösbare Kupplungen (7) miteinander verbunden sind. Die Elemente (5, 6) der Schutzeinrichtung (1) sind in Form eines geschlossenen Rahmens angeordnet.
Patent AT-512830-B1 (AT)
Title: Spannvorrichtung
IPC: B23Q3/06
Filed: 2012-02-28
Granted: 2014-01-15
Abstract: Spannvorrichtung zum Festspannen von Werkstücken auf einem, mit T-Nuten versehenen Spanntisch umfassend einen Grundkörper (1) und eine Spannbacke (2), wobei der Grundkörper (1) eine Auflagefläche (10) aufweist, die parallel zu Klemmflächen (11) eines Nutensteins (3) verläuft, der zur Befestigung des Grundkörpers (1) in den T-Nuten des Spanntisches über zumindest eine, die Auflagefläche (10) durchsetzende Befestigungsschraube (7) mit dem Grundkörper (1) verbindbar ist. Erfindungsgemäß ist hierbei vorgesehen, dass zumindest eine der Befestigungsschrauben (7) zur Vertikalen auf die Auflagefläche (10) geneigt geführt ist. Die Befestigung einer erfindungsgemäßen Spannvorrichtung an einem Spanntisch wird somit sehr verbessert, da aufgrund der gekippten Anordnung der Befestigungsschrauben (7) die Klemmkraft auch über eine Horizontalkomponente verfügt, die Horizontalbelastungen des Grundkörpers (1) im Zuge des Festklemmens eines Werkstückes gut aufnimmt.
Patent AT-512881-B1 (AT)
Title: Verbindung eines elektrischen Kabels mit einem Kontaktteil und Verfahren zur Herstellung dieser Verbindung
Inventor: FROESCHL KARL FRANZ ING
IPC: H01R4/02
Filed: 2012-05-11
Granted: 2014-03-15
Abstract: Bei einer Verbindung eines elektrischen Kabels (2), das einen Leiter (7), vorzugsweise einen Litzen aufweisenden Leiter (7), aus Aluminium oder einer Aluminiumlegierung und eine diese umgebende Isolierung (8) aufweist, mit einem aus Kupfer oder einer Kupferlegierung bestehenden Kontaktteil (1), ist die Isolierung (8) des Kabels (2) in einem Bereich vor einem Ende (9) des Kabels (2) entfernt. Eine aus Aluminium oder einer Aluminiumlegierung bestehende Verbindungskappe (10) umschließt den abisolierten Teil des Kabels (2) zumindest bereichsweise und ist mit dem Leiter (7) des Kabels (2) verpresst. Die Verbindungskappe (10) weist eine Hülse (11) und eine Stirnwand (12) auf und der Kontaktteil (1) ist durch die Stirnwand (12) hindurch mit dem Leiter (7) verschweißt.
Patent AT-503038-B1 (AT)
Title: Press device for multi-layer flat components of wood material, has micro-wave control device and microwave generator with support plate
IPC: B27M1/02
Filed: 2006-04-21
Granted: 2007-07-15
Abstract: A press device (1) has a sub-framework (2) with a press-plate (8) with a mounting surface for single- or multi-layer blanks to be pressed from solid wood, via a drive device (30). A micro-wave control device (10) is formed through a plastics hollow molding (11) between the press plate (8) and a parallel extending support plate (17) provided with a microwave generator (19), and which are oriented in a vertical direction to one bottom face (27) of the press plate (8).
Patent BR-0007593-B1 (BR)
Inventor: LEON PATRICK
IPC: C07B61/00
Filed: 2000-01-17
Abstract: The subject-matter of the invention is a process for the stereoselective preparation of a compound of general formula I by stereoselective displacement by a nitrogenous nucleophilic compound of the activated alcohol functional group present at this 4'' position in a corresponding derivative of formula II.
Patent BR-PI0110338-B1 (BR)
Title: disjuntor de fusível com apoio mecânico
Inventor: CLARK DAREN
IPC: H01H85/04
Filed: 2001-04-25
Abstract: "disjuntor de fusível com apoio mecânico". trata-se de um disjuntor de fusível (10) para conexão com uma fonte de força, compreendendo uma montagem (12) tendo membros de suporte superior (32) e inferior (34) que se estendem a partir das extremidades opostas da montagem (12), respectivamente. um membro fixador (22) firmemente preso no suporte inferior (34) da montagem (12). um membro de pivô (24) recebido no fixador (22) em um primeiro ponto de pivô (137), o membro de pivô (24) sendo móvel entre uma primeira e segunda posições. um porta fusíveis (26) tendo extremidades superior e inferior, a extremidade inferior sendo fixada em pivô no membro de pivô (24) em um segundo ponto de pivô (139), o porta fusíveis (26) sendo móvel entre as posições fechada e aberta correspondentes às primeira e segunda posições do membro de pivô (24), respectivamente. um primeiro membro de polarização (118) disposto entre o membro de pivô (24) e a extremidade inferior do porta fusíveis (26) no segundo ponto de pivô (139), polarizando o membro de pivô (24) para a segunda posição. o membro de pivô (24) inclui uma superfície de came planar (134) que engata um contato inferior (92) do membro fixador (22).
Patent BR-0112569-B1 (BR)
Inventor: LAPPINI ALESSANDRO
IPC: B29C49/04
Filed: 2001-06-25
Abstract: A device for including inserts (300) in plastic elements blow molded in molding machines (100), having a head (101) crossed by an axial hole (102) and having molding means (107) and lower blow means (108), includes insert holder means (1) connected to the lower end of rod means (2) joined at the upper portion to support means (3) fixed to the upper end of the head (101). The rod means (2) are fitted in the axial hole (102) and extend over the head (104) and the insert holder means (1) hold the inserts (300) during the molding in correspondence of related housings carried out in the molding means (107) and release said inserts (300) in correspondence of the opening of these latter.
Patent BR-0115384-B1 (BR)
Inventor: BEDRI ERDEM
IPC: C08G18/00
Filed: 2001-11-02
Abstract: Dispersions of hybrid polyurethane particles are made using miniemulsion techniques. An isocyanate-terminated prepolymer and a monomer are mixed and dispersed in an aqueous phase to form a dispersion of droplets. All droplets are polymerized and chain-extended in one step to form hybrid particles containing a polyurethane and a polymer of the monomer. This process provides a simple method of making hybrid particles, in which particle size and the number of particles is controlled in the mixing step. The hybrid particles often have a core-shell morphology, with the polyurethane being concentrated in the shell and the polymer being concentrated in the center of the particle.
Patent BR-0206476-B1 (BR)
Inventor: LORENZ TORSTEN
IPC: B29C70/34
Filed: 2002-11-13
Abstract: An arrangement for producing fibre-reinforced plastic components from a prepreg semi-product and a dry textile semi-product, comprises a ventilation chamber, a suction line (25) that connects to it in order to reduce pressure, and a textile semi-product chamber with an injection line connection for injecting a resin.  An arrangement for producing fibre-reinforced plastic components from a prepreg semi-product and a dry textile semi-product, comprises a ventilation chamber, a suction line (25) that connects to it in order to reduce pressure, and a textile semi-product chamber with an injection line connection for injecting a resin. The prepreg semi-product (2) is housed in a prepreg chamber, and the latter is partially porous to air. The semi-product chamber has a membrane, which makes it partially non-porous to air and porous to resin, at the ventilation chamber. Reduced pressure in the ventilation chamber results in reduced pressure in the prepreg chamber and the textile semi-product chamber. The plastic components are formed by positioning the prepreg semi-product relative to the dry textile semi-product, producing the ventilation chamber, prepreg chamber and textile semi-product chamber using a membrane and a vacuum film, followed by hardening. Hardening takes place under pressure in an autoclave.
Patent BR-0208213-B1 (BR)
Inventor: SASAKI SUMITAKA
IPC: E06B9/266
Filed: 2002-03-19
Abstract: To provide a blind slat resistant to bending with keeping good rotation of a slat. The slat (16) is formed with a lift cord passing hole (16a) through which a lift cord passes, and when a length of the lift cord passing hole (16a) in a slat width direction is b, a slat width is a, and a slat crown height is e, <DF>0.59 . e DIVIDED a + 0.19 ≤ b DIVIDED a ≤ -1.41 . e DIVIDED a + 0.70 </DF> is satisfied, and the slat (16) is formed with a protrusion (16g), which crosses an extension line (16d) of the lift cord passing hole (16a) and protrudes beyond a general plane (16e) of the slat, the extension line (16d) connecting an edge (16b) of the lift cord passing hole (16a) in the slat width direction and an edge (16c) of the slat (16) in the slat width direction. <IMAGE>
Patent BR-0212381-B1 (BR)
Inventor: SIMONS DENNIS ROBERT
IPC: C03B37/018
Filed: 2002-08-28
Abstract: The present invention relates to a method for manufacturing a bar-shaped preform. The present invention further relates to a method for manufacturing optical fibers using the manufactured bar-shaped preform.
Patent BR-PI0215036-B1 (BR)
Title: processos para preparar isopropilbenzeno e para a produção de fenol, composição catalítica, e, processo para preparar a mesma
Inventor: FRANCO RIVETTI
IPC: B01J29/06
Filed: 2002-12-18
Abstract: "processos para preparar compostos aromáticos alquilados e para a produção de fenol, composição catalítica, e, processo para preparar a mesma". processo para preparar compostos aromáticos alquilados que compreende a reação de um composto aromático com uma cetona e hidrogênio na presença de uma composição catalítica que consiste de um material sólido ácido e cobre. um aspecto preferido é usar uma composição catalítica que também contém um ou mais elementos selecionados de elementos dos grupos iiia, iva, iiib, ivb, vb, vib, viib, grupo viii limitado ao fe, ru e os, e da série dos lantanídeos. um aspecto particularmente preferido é usar uma composição catalítica que contém um ou mais elementos selecionados de elementos dos grupos iiia e vib.
Patent BR-9808908-B1 (BR)
Inventor: SANTANIELLO MOSE
IPC: A23L1/30
Filed: 1998-04-08
Abstract: PCT No. PCT/IT98/00080 Sec. 371 Date Oct. 8, 1999 Sec. 102(e) Date Oct. 8, 1999 PCT Filed Apr. 4, 1998 PCT Pub. No. WO98/47857 PCT Pub. Date Oct. 29, 1998Stable and non-hygroscopic salts consisting of L-carnitine or alkanoyl-L-carnitine choline tartrate are disclosed. The salts are suitable for preparing solid compositions useful as dietary/nutritional supplements for human use and as fodder supplement for veterinary purposes.
Patent BR-9809760-B1 (BR)
Inventor: LUMBIS ANTHONY W
IPC: B60L1/00
Filed: 1998-04-14
Abstract: A method of powering a train powerline with a second source including using a local power controller in the trainline to determine the polarity of the power lines which run through the trainline. The local power controller then connects the second power source to the power lines with the determined polarity. Finally, the local power controller powers the power lines with a second power source once the connection of the appropriate polarity has been made.
Patent BR-9907968-B1 (BR)
Inventor: LANGER ROBERT S
IPC: A61L31/14
Filed: 1999-02-23
Abstract: Biodegradable shape memory polymer compositions, articles of manufacture thereof, and methods of preparation and use thereof are described. In one embodiment the compositions include at least one hard segment and at least one soft segment. The Ttrans of the hard segment is preferably between -30 and 270 DEG  C. At least one of the hard or soft segments can contain a crosslinkable group, and the segments can be linked by formation of an interpenetrating network or a semi-interpenetrating network, or by physical interactions of the segments. Objects can be formed into a given shape at a temperature above the Ttrans of the hard segment, and cooled to a temperature below the Ttrans of the soft segment. If the object is subsequently formed into a second shape, the object can return to its original shape by heating the object above the Ttrans of the soft segment and below the Ttrans of the hard segment.
Patent CH-709217-B1 (CH)
Title: Utensile per la posa di collari idraulici.
Inventor: SILVANO MAZZA
IPC: F16L55/00
Filed: 2015-02-02
Abstract: È descritto un utensile per la posa di collari comprendenti un anello per un tubo idraulico ed una staffa distanziale. L’utensile comprende un primo tubolare (2) assialmente girevole attorno ad un secondo tubolare (3), ed un blocco di regolazione (4) ad una estremità (3a) del secondo tubolare (3) avente un taglio longitudinale (43) allineato lungo una direzione longitudinale (L) del primo tubolare (2), ed il primo tubolare (2) comprende almeno una serie (50, 51, 52) di numeri allineati lungo di esso, ogni serie (50) essendo associata ad un diametro di un anello del collare da posare ed ogni numero essendo distanziato dal taglio longitudinale (43) per indicare, quando la staffa è inserita attraverso il taglio (43) fino al numero, una linea di piegatura della staffa tale per cui una mezzeria dell’anello risulti distanziata da un piano di appoggio della staffa di una misura corrispondente a detto numero.
Patent CH-714630-B1 (CH)
Title: Pièce de micromécanique horlogère en silicium et procédés de fabrication.
Inventor: JULIEN PERRET
IPC: G04D3/00
Filed: 2018-02-07
Abstract: La pièce de micromécanique horlogère (1) est découpée dans un substrat en silicium en forme de plaque. Les bords découpés de la pièce comprennent des portions prévues pour servir de surfaces de contact agencées pour glisser contre des zones de contact correspondantes d'une autre pièce de micromécanique dans une pièce d'horlogerie. Les bords découpés présentent une surface côtelée comprenant une alternance de côtes (21a) et de sillons (23a), les côtes et les sillons étant rectilignes et parallèles. De plus, les côtes et les sillons que présentent forment un motif étagé sur le bord découpé, avec des premiers intervalles (25a) dans lesquels l'espacement séparant les côtes les unes des autres est égal à une première distance, et au moins un deuxième intervalle (27a) dans lequel l'espacement entre les côtes est égal à une deuxième distance différente de la première distance. L'invention concerne également des procédés de fabrication.
Patent CH-703320-B1 (CH)
Title: Rechargeable electro-chemical cell for use in battery, has cathode current diverter placed on internal surface of separator that is made of sodium-ion-conductive ceramics, where cathode current diverter is connected with cap
Inventor: DUSTMANN DR CORD-HEINRICH
IPC: H01M50/434
Filed: 2008-02-18
Abstract: The cell has a tubular porous cathode current diverter (30) placed on an internal surface of a separator (31) that is made of sodium-ion-conductive ceramics. An active anode material (33) is made of molten sodium, and an active cathode material is made of porous metal-chloride impregnated with molten salt i.e. sodium aluminum tetrachloride. The diverter is formed as a braiding that is made of a mixed network of carbon fibers and nickel wires. The diverter is designed as a porous metal layer of nickel or noble metal and connected with a cap in an electrically conductive manner. An independent claim is also included for a method for producing a rechargeable electro-chemical cell.
Patent CH-704634-B1 (CH)
Title: Pneumatisches Bauelement.
Inventor: PEDRETTI MAURO
IPC: E04H15/20
Filed: 2003-03-21
Abstract: Ein flexibler Druckstab (2) ist im schlaffen Zustand eines pneumatischen Bauelementes im Wesentlichen flach. Wird das pneumatische Bauelement über ein Ventil (3) mit Druck beaufschlagt, erhält der Druckstab (2) eine funktionale gebogene Form ähnlich einem Zylindersegment. In der funktionalen Form hat der biegeelastische Druckstab (2) einerseits ein grösseres Flächenträgheitsmoment und ist andererseits von der unter Druck stehenden Hülle (1) gestützt, wodurch die Knicklast des Druckstabes (2) erheblich vergrössert wird. Die Enden des Druckstabes (2) münden in zwei Knotenelementen, welche mit Verbindungselementen zusammengefügt werden können. Damit können pneumatische Elementbauten erstellt und durch Anlegen von Druckluft aufgerichtet werden.
Patent CH-704214-B1 (CH)
Inventor: NAIER CHRISTOF
IPC: D06P5/00
Filed: 2011-03-23
Abstract: Verfahren zum Betrieb einer Stickmaschine zum maschinellen Anfertigen von Stickereien in einem Stickboden durch auf- oder eingenähte Fäden, wobei die Stickmaschine aus einem Gatter und einer Anzahl von diesem Gatter zugeordneten Stickstellen mit Stickwerkzeugen besteht, sowie aus Antriebsmitteln zum Antrieb des Gatters und der Stickstellen, und einer Steuereinheit zur Steuerung des Gatters und der Stickstellen, dadurch gekennzeichnet, dass ein oder mehrere Drucker (2) aus einer Parkposition (2´´) vor den Stickboden (1) verschoben werden und die Drucker (2) in dieser Position das Druckbild durch die Verschiebung des Stickbodens (1) erzeugen und die Drucker (2) nach dem Druckvorgang wieder zurück in die Parkposition bewegt werden.
Patent CH-716148-B1 (CH)
Title: Türschwelle.
Inventor: Jürgen Scandone
IPC: E06B1/70
Filed: 2019-05-03
Abstract: Eine Türschwelle (1) umfassend ein erstes Profil (10) mit einer Auflagefläche, einer äusseren Stirnfläche und einer inneren Stirnfläche, wobei die äussere Stirnfläche und die innere Stirnfläche an sich gegenüberliegenden Seiten des ersten Profils (10) an die Auflagefläche anschliessen und sich im Wesentlichen senkrecht zur Auflagefläche erstrecken, wobei die Türschwelle (1) ein Riffelprofil (11) umfasst, welches an die äussere Stirnfläche des ersten Profils (10) anschliessend angeordnet ist und welches formschlüssig und dicht mit dem ersten Profil (10) verbunden ist und wobei der grösste Abstand zwischen der Auflagefläche (100) des ersten Profils (10) und des am weitesten von der Auflagefläche (100) entfernten Bereiches des ersten Profils (10) kleiner gleich 25 Millimeter ist.
Patent CH-713914-B1 (CH)
Title: Regal.
Inventor: ANDREAS KATANAS
IPC: A47B96/00
Filed: 2017-06-22
Abstract: Die Erfindung betrifft ein Regal, welches insbesondere in Büros oder in Wohnbereichen aufstellbar ist. Es soll für den Einsatz in Büros, Wohnbereichen etc. geeignet sein und mit geringem Aufwand aufgestellt und verändert werden können und zudem variabel einsetzbar sein. Hierzu umfasst das Regal eine horizontal angeordnete Bodenplatte (1), eine davon beabstandete Deckplatte (2) und mindestens eine, parallel zwischen diesen angeordnete Zwischenlage (3), wobei ein Abstand zwischen der Zwischenlage (3) der Bodenplatte (1) resp. der Deckplatte (2) durch mindestens eine, senkrecht zu diesen angeordnete Stützen hergestellt ist. Weiterhin umfasst es mindestens zwei Klappenbeschläge für eine Klappe (8), die zwischen zwei Stützen angeordnet sind, wobei in jedem Klappenbeschlag eine gebogene Führungsbahn vorhanden ist, in der ein Ende eines Führungselementes führbar ist, dessen anderes Ende drehbeweglich an der Klappe (8) angeordnet ist.