baber/WOPTO huggingface dataset:
Patent EA-202192951-A1 (EA)
Title: Способ флотации силикатсодержащей железной руды с использованием катионного собирателя
Filed: 2020-04-27
Abstract: Изобретение касается способа производства концентрата, обогащенного железосодержащими минералами из руды, которая содержит железосодержащий минерал и силикат, путем обратной флотации, при этом указанный способ включает этап (c) добавления соединения формулы (I)в которой R1 означает C9-C22-алкил или алкенил, который является линейным или разветвленным, R2 означает H, C1-C4-алкил, который является линейным или разветвленным, R3 означает -X-NH2, H или C1-C4-алкил, который является линейным или разветвленным, и X означает C2-C4-алкилен, который является линейным или разветвленным, или соли протонированного соединения формулы (I) и аниона, к приготовленной водной пульпе руды и, при необходимости, одному или более вспомогательным средствам флотации, с получением водной смеси. Кроме того, раскрыт способ производства определенной группы соединений формулы (I), т.е. соединений формулы (I-X)в которой R1 означает C9-C15-алкил, который является линейным или разветвленным, R2 означает H, R3 означает -X-NH2 и X означает C2-C4-алкилен, который является линейным или разветвленным.
Patent ES-2167200-A1 (ES)
Title: Improved scratching device for use by pets when they wish
Inventor: CARMONA HONORATO M BEGONA
IPC: A01K13/00
Filed: 2000-01-18
Abstract: Improved scratching device for use by pets when they wish, composed by the creation of a new structure concept that includes a part formed by a scratching element, which in turn is composed of a base (2) that supports a plurality of pins (1) in the form of a brush or comb and another part formed by support elements (3), characterised in that said support elements (3) joined to the structure itself of the device allow the latter to be fixed to any surface, allowing the pet to rub itself as desired these support resources can include several fixing vent pipes, hooking holes, adhesive elements and other support elements that allow fixing the device to any surface. Additionally, the structure can be stiff or flexible and have different shapes.
Patent ES-2190326-A1 (ES)
Title: Bidirectional elastic net type fabric consists of groups of non elastomer yarns forming polygonal mesh with incorporation of elastomer in the warp
Inventor: FAGELLA RIUS ANTONIO
IPC: D04B21/12
Filed: 2001-02-26
Abstract: The bidirectionally elastic net-type fabric comprises groups of yarns forming polygonal mesh. The warp is made up of elastomer and non-elastomer yarns, whereas the weft is of non-elastomer yarns. This facilitates transverse stretching in the weft direction, with restoration of the original shape via the warp elastomer yarns.
Patent ES-2186573-A1 (ES)
Title: System for the written and/or graphical representation of data and corresponding uses.
Inventor: FARRE VILLARROYA DAVID
IPC: G06F3/044
Filed: 2001-10-08
Abstract: System for the written and/or graphical representation of data and corresponding uses.The system includes a body (1), a screen (3) mounted on the body (1), at least one proximity sensor element (7) which emits detection signals and digital systems that manage the data presented on the screen (3) and the detection signals. The data is a function of the detection signals and the body (1) is mobile. A proximity sensor (7) can be used in this system which transmits detection signals and comprises a detector surface that can detect the proximity of a finger and a control system that can determine the coordinates of the area of the sensor surface where the detection of the finger occurred, and/or which has a range of detection of the finger of the user of 2 cm or more.
Patent ES-2203321-A1 (ES)
Title: Modular cleaner for waste water in general includes pipe connections and valving, and ditches, for controlled filtration
Inventor: NUNEZ DELGADO AVELINO
IPC: B01D3/04
Filed: 2002-05-03
Abstract: The modular cleaner for waste water in general has a pipe connections and electrically controlled valves assembly (1,2,3) of variable design. Also claimed is a process using the cleaner. The process employs non-liquid-saturated filter blocks (4), saturation blocks (5) and hydraulic units (6), for use on household and industrial water. Piping (7) communicates with ditches (8,9,12,14) equipped with waterproofing (11) and a lawned ditch (13).
Patent ES-2214138-A1 (ES)
Title: Set of platinum (IV) trans compounds combating tumours consists of halogen and amine ligand products of anti tumour action
Inventor: NAVARRO RANNINGER CARMEN
IPC: C07F15/00
Filed: 2003-02-21
Abstract: The set of platinum (IV) trans compounds combating tumours comprises agents of general formula PtX2Y2L1>L2>, where X is a halogen, Y is e.g. a hydroxyl group and L1> and L2> are amine ligands. Thus the trans, trans, trans-(PtCl2 (OH2) (amine) dimethylamine compounds have e.g. dimethylamine as L1>. EMBODIMENT - With L2> as e.g. R-NH2 aliphatic amines, R is a linear or cyclic chain alkyl group.
Patent ES-2262373-A1 (ES)
Title: Surface coating for flat decorative products used on e.g. walls, floors, partitions, displays, has plastic surface with Velcro fasteners stuck to back of flat product via adhesives
Inventor: OSET HERRERO AIDANA
IPC: B44C7/00
Filed: 2003-06-11
Abstract: A plastic surface with Velcro(RTM: surface fastener) fasteners is stuck to the back of a flat product via adhesives. The adhesives may also be pre-applied with sealant. The fasteners are attached to the wall, floor, or the like to be covered with the flat product.
Patent ES-2234421-A1 (ES)
Title: Remote media source, has digital video camera or webcam provided with remote source, and two separate brokerage asynchronous digital subscriber line equipments connected together by Internet
Inventor: RODRIGUEZ GONZALEZ JESUS
IPC: H04N7/173
Filed: 2003-12-04
Abstract: The source has a personal computer (I) equipped with a remote source (VI) by a phone line using a modem (II). The personal computer is equipped with a wired or wireless communication system (III) through another modem (IV) for accessing a programmable logic controller (PLC) (V). A digital video camera (XI) or a webcam is provided with the remote source. Two separate brokerage Asynchronous digital subscriber line (ADSL)equipments (IX, VII) are connected together by Internet (VIII).
Patent ES-2235663-A1 (ES)
Title: Removal of bivalent metals dissolved in aqueous medium comprises sorption by biogenic calcium carbonate to reduce e.g. cadmium levels
Inventor: PRIETO RUBIO MANUEL
IPC: B01J20/06
Filed: 2003-12-23
Abstract: The removal of bivalent metals dissolved in aqueous medium has biogenic calcium carbonate of aragonite-type structure used as sorbent. Fragmentation of washed bivalve shells facilitates immersion in the aqueous medium, with significant decrease in the concentrations of dissolved cadmium, lead and e.g. manganese.
Patent ES-2296436-A1 (ES)
Title: Method of manufacturing annular body
Inventor: MITSUYOSHI HIROSHI
IPC: B23K26/21
Filed: 2003-04-11
Abstract: A method of manufacturing an annular body capable of making parallel the butted end faces (cut faces) of a blank material with each other when the blank material is rollingly formed and the faces thereof are butted against each other without bending, comprising the steps of drawing a rolled steel sheet from a rolled steel sheet (1) wound in a roll shape and cutting the rolled steel sheet to a specified dimension to form a blank material (2), tilting the cut faces (2a) by 1 to 3 DEG with reference to the thickness direction of the blank material (2), reversing, to each other, the tilting directions of the cut faces (2a, 2a) at both ends, and rollingly forming the cut blank material (2) and butting the cut faces (2a, 2a) at both ends against each other, whereby since the cut faces (2a, 2a) at both ends are tilted by 1 to 3 DEG in the reverse directions to each other, the cut faces (2a, 2a) can be butted against each other so as to be parallel with each other, and a tubular body (3) can be provided by laser-welding a butted part.
Patent ES-2279683-A1 (ES)
Title: Machine for palletizing objects such as packing cases having a stacking unit provided with a retractable base
Inventor: BLANC PHILIPPE
IPC: B65G1/18
Filed: 2005-05-25
Abstract: The invention relates to a machine for palletizing substantially parallelepipedic objects such as packing cases, comprising a layer-stacking unit ( 60 ) adapted to grasp and transport in a single block each layer previously formed on to a palletized load in the course of formation by a stacking of layers, and comprising a retractable base ( 100 ) for supporting the objects of the transported layer, the retractable base ( 100 ) being carried by the movable chassis ( 78 ) and being adapted to be deployed horizontally under the objects when the stage previously formed on the layer-forming surface ( 20 ) and the layer-forming surface ( 20 ) are disengaged from one another by relative displacement, and to be retracted while allowing the objects of the transported layer that it supports to fall, forming a new layer of the palletized load.
Patent ES-2302637-A1 (ES)
Title: Nanostructured superconducting material of type reba2cu3o7 (re=rare earth or yttrium) with a high density of vortex anchoring centres and preparation method thereof
Inventor: OBRADORS BERENGUER XAVIER
IPC: C01G3/00
Filed: 2006-12-14
Abstract: The present invention relates to a nanostructured superconducting material of type REBa 2 Cu 3 O 7 , where RE=Rare Earth or yttrium, comprising two phases, a principal matrix of REBa 2 Cu 3 O 7 and a secondary phase of BaZrO 3 , CeO 2 , BaSnO 3 , BaCeO 3 , SrRuO 3 , La 1-x M x MnO 3 (M=Ca, Sr, Ba), RE 2 O 3 and/or RE 2 Cu 2 O 5 . The secondary phase is distributed at random within the matrix in such a way that it provides a high density of nanometric defects, thereby increasing the capacity for effectively anchoring the vortices. Another subject of the invention is the procedure through which these superconducting materials are produced.
Patent ES-2333286-A1 (ES)
Title: Inspection and/or monitoring of points in a points installation
Inventor: GOMORV MICHAEL
IPC: B61L23/04
Filed: 2007-04-10
Abstract: Equipment for inspecting and/or monitoring a points installation (1) with one or more sets of points (7, 8, 9), comprising at least one optoelectric sensor (2, 3, 4, 5) located near the installation, wherein the sensor is arranged to measure a geometric parameter of the points installation (1). The sensor, which can be disposed at a defined spacing (a) from the installation, can supply a signal value indicative of the measured parameter to evaluating means (10), which can, for example, compare the value with a threshold value and issue a fault signal (S) if the threshold value is exceeded. Preferably the sensor is a laser scanner, camera or LCD camera and maybe located at a defined spacing from and height relative to the installation. The parameter may be a geometric magnitude of a switching device, frog, track width to rail height.
Patent ES-2296553-A1 (ES)
Title: Precast stone modular element for decorative wall cladding, has glues, resins and suitable adhesives for flat configuration of variable perimeter
Inventor: CAO ZHIGANG
IPC: E04F13/08
Filed: 2007-07-02
Abstract: The precast stone modular element has glues, resins and suitable adhesives for flat configuration of variable perimeter. Multiple pieces of stone, elongated configuration and a section are provided for irregular quadrilateral, so that surface or face of each piece has a steep inclination from inside to outside of a vertical plane. A jagged surface and horizontal joint are provided, which are always parallel and equidistant.
Patent ES-2328654-A1 (ES)
Title: Substituted indole sulfonamide compounds, their preparation and use as medicaments
Inventor: BELLER MATTHIAS
IPC: A61K31/4045
Filed: 2008-01-18
Abstract: The present invention relates to substituted indole sulfonamide compounds of general formula(I), a process for their preparation, a medicament comprising these compounds and the use of substituted indole sulfonamide compounds for the preparation of medicaments for 5-HT 6 receptor regulation as well as for the treatment of disorders related thereto.
Patent ES-2357590-A1 (ES)
Title: Slatted blind
Inventor: ASENSI ALONSO LUIS FCO
IPC: E06B9/165
Filed: 2008-08-22
Abstract: The present invention relates to a slatted blind that, unlike blinds known in the prior art, has the slats connected only by the ends thereof. The method of connection between the slats makes it possible, when the blind is raised, for there to be gaps between the slats for the purpose of ventilation. The same method of connection between slats establishes, at the bottom, a blocking method for preventing the blind being raised from the outside in an unauthorized manner.
Patent ES-2377610-A1 (ES)
Title: Preparation of substituted pyrido[2,3-d]pyrimidin-7(8h)-one compounds
Inventor: BORRELL BILBAO JOSE IGNACIO
IPC: C07D471/04
Filed: 2010-09-01
Abstract: The present invention describes a novel synthesis method for the preparation of compounds of general formula 3 and also novel synthesis intermediates, which comprises the following steps: obtaining compound 4-amino-2-(phenylamino)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one (21) by means of a multicomponent reaction between an alkyl acrylate (18), malononitrile (19) and phenylguanidine carbonate (20) and brominating the compound (21) to give 4a-bromo-2-(4-bromophenylamino)-7-oxo-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4(4aH)-iminium bromide (a Wheland intermediate (1)), which is heated in DMSO to give the intermediate 4-amino-6-bromo-2-(4-bromophenylamino)pyrido[2,3-d]pyrimidin-7(8H)- one (2). This dibrominated intermediate is converted until compounds of general formula 3 are yielded.
Patent RS-20120223-A1 (RS)
Title: Multi-chamber hollow box-shaped profiled element for making window sashes, doors or similar elements for closing building openings
Inventor: ANĐELKOVIĆ ZORAN
IPC: E04C3/00
Filed: 2012-05-30
Abstract: Invention herewith described refers to the multi-chamber hollow box-shaped profiled element (1) for making window sash structure, doors or similar elements for closing building openings, which consists of the central chamber (2), formed by walls (5, 6, 9, 10), the chamber (3) formed by walls (5, 6, 8, 10) and the chamber (4) formed by walls (5, 6, 7, 9). The walls (7, 8) are designed as arched with the arch of larger radius. On the outside of the bottom wall (6) and in the middle of the chamber (4) there is set at right angle the rib (11). On the left side of the rib (11) there is placed the outlet (12) with the semicircular enlargement (13) at the top.
Patent SG-92682-A1 (SG)
Title: Method and apparatus for electric arc welding
Inventor: ELLIOTT K STAVA
IPC: B23K9/127
Filed: 2000-02-26
Abstract: An electric arc welding apparatus for depositing molten metal from an advancing welding wire into a weld puddle in an open root between two juxtapositioned plates where the root extends in a welding path and is formed by converging walls terminating in generally parallel walls spaced to define a gap, which apparatus comprises a contact holder with a wire outlet, a switching power supply directing welding current to the wire as the wire passes from the outlet toward the open root, with the advancing wire defining an electrode stick out between the contact holder and the weld puddle, a circuit for sensing the length of the stick out, and control means for adjusting the welding current as a function of the sensed stick out length. <IMAGE>
Patent SG-90215-A1 (SG)
Title: Apparatus and method for controlled delivery of slurry to a region of a polishing device
Inventor: HUNG CHEN
IPC: H01L21/306
Filed: 2000-12-12
Abstract: A polishing pad and/or platen for use in a chemical mechanical polishing system is provided. The polishing pad and/or platen have slurry distribution/retaining grooves formed on a surface thereof. In one embodiment, the grooves are formed on the upper polishing surface of a pad for use in a rotary or linear polishing system. In another embodiment, an upper mounting surface of a platen is patterned with grooves. The grooves are adapted to direct the flow of slurry inwardly from a perimeter portion of the pad/platen. In operation, the grooves provide uniform distribution of slurry to areas on a polishing pad/platen. <IMAGE>
Patent SG-114605-A1 (SG)
Title: Method of manufacturing iii-v group compound semiconductor
Inventor: KAZUMASA HIRAMATSU
IPC: H01L21/205
Filed: 2003-03-14
Abstract: Production of a III-V multilayer semiconductor comprises producing a crystal layer of a III-V nitride multilayer semiconductor of formula InxGayAlzN by hydride gas phase epitaxy. The deposition pressure during epitaxial growth is no lower than 800 Torr.  An Independent claim is also included for a III-V nitride multilayer semiconductor produced by the above process.  Preferably initially a nitride multilayer semiconductor layer is formed on the substrate to obtain a base layer, then the III-V nitride multilayer semiconductor is formed on the base layer. The substrate is silicon (Si), gallium arsenide (GaAs), silicon carbide (SiC), zirconium boride  (ZrB2) and sapphire.
Patent SG-125990-A1 (SG)
Title: Printhead nozzles using viscous drag
Inventor: SILVERBROOK KIA
IPC: B41J2/00
Filed: 2001-10-19
Abstract: An ink jet printhead comprises a plurality of nozzles, each configured to eject drops of ink towards a surface to be printed. Each nozzle has a nozzle chamber defined by a floor portion, an upwardly extending peripheral sidewall and a roof portion having a depending peripheral sidewall and an ejection rim defining an opening. The sidewalls are arranged to at least partially overlap in a telescopic manner. Each nozzle chamber is configured for receiving ink via a conduit through a supply opening in the floor portion. The viscous drag of the ink due to the sidewalls of both the aperture and the conduit is such that it is sufficient to effect an ejection of an ink droplet through the rim. Fig. 4.
Patent SG-126109-A1 (SG)
Title: Two part bullet assembly
Inventor: VOEGELE AARON C
Filed: 2006-03-27
Abstract: A trocar obturator includes a shaft having a proximal end and a distal end. The trocar obturator also includes a tip member secured to the distal end of the shaft, the tip member including a first end and a second end. The distal end of the shaft includes at least one abutment member and the first end of the tip member is shaped and dimensioned to receive the abutment member upon assembly of the tip member upon the distal end of the shaft.
Patent TR-200400732-A1 (TR)
Title: Suni süet üretiminde doğal efektli boyama tekniği
Inventor: TUEKEK RAFET
IPC: D06B3/10
Filed: 2004-04-07
Abstract: Bilinen teknikte, kumasin tüm yüzeyine yapistirici sivanarak, floklar (küçük boyutta kesilmis elyaf) elektrostatik yöntemle kumasa yapistirilmak suretiyle suni süet elde edilmekte ve boyama islemine tabi tutularak renklendirilmektedir. Gelistirdigimiz teknikte, üretimin son asamasi olan ve "halat boyama" olarak bilinen proseste gerilimi, sürtünmeyi ve boya çözeltisi ile yogun temasi azaltan degisiklikler yapilarak, suni süete dogal efekt verilebilmekte, ayni zamanda ürünün dayanimini artirilabilmektedir.
Patent TR-202021881-A1 (TR)
Title: Çekmeceye sahi̇p bi̇r soğutucu ci̇haz
Inventor: ÖZKAN DAĞCI
IPC: F25D25/025
Filed: 2020-12-28
Abstract: Mevcut buluş, yan yana konumlanmış en az iki çekmece (20) ve bahsedilen çekmecelerin (20) üzerini en azından kısmen kapatan en az bir rafa (30) sahip bir soğutucu cihaz (10) ile ilgilidir. Buluşta, rafın (30) etrafını çevreleyen en az bir raf çerçevesi (31) ve rafın (30) bir ön kenarından (301) bir arka kenarına (302) doğru uzanarak rafın (30) çekmecelerin (20) bulunduğu tarafına irtibatlanan en az bir orta montaj elemanı (40) içermekte ve de raf çerçevesi (31) ve orta montaj elemanı (40); raf (30) ile çekmecenin (20) üst kenarları (21) arasında kalan boşluğu kapatır şekilde sağlanan en az bir kapatıcı (60) ve raf (30) ile çekmece (20) arasında konumlanarak, rafa (30) yaklaştığı bir açık konum ile çekmecenin (20) üstünü örttüğü bir kapalı konum arasında hareket edebilecek şekilde sağlanan en az bir kapak (50) ile irtibatlanabilecek şekilde konfigüre edilmektedir.
Patent AR-022925-A1 (AR)
Title: Snack que comprende copos de papa y/o granulos de papa, copos de papa utiles para preparar dicho snack, granulos de papa utiles para preparar dicho snack, uso de copos de para y/o granulos de papa para aumentar la expansion de un snack, y metodo para preparar snacks
IPC: A23L1/0522
Filed: 2000-03-14
Abstract: Se preparan bocadillos (snack), al menos en parte, con copos de papa y/o gránulos de papa que son derivados de papas donde el almidon tiene un contenidode amilopectina normal, por ejemplo, papas cerosas. Los bocadillos (snack) han sido mejorados enc uanto a su textura y aspecto.
Patent AR-025178-A1 (AR)
Title: Disposicion para proporcionar multiples usuarios de una red de radiodifusion la capacidad de sintonizar automaticamente programas o piezas musicales y/oartisticas segun sus atributos
IPC: H04H60/07
Filed: 2000-06-16
Abstract: Una disposicion que permite, en base a determinados atributos previamente elegidos por un usuario de una red de radiodifusion, sintonizar automáticamentela estacion que está emitiendo una pieza con uno, algunos o todos dichos atributos.Es del tipo enque dichos usuarios poseen radiorreceptores con salida deaudio sintonizable desde una unidad de proceso, y comprende un centro operativo conectado con cada radioemisora comercial a través de enlaces fijos, y controlauna radioemisora de publicidad enla misma banda y radioemisor de codigos; la unidad de proceso de cada radiorreceptor incluye un teclado, una memoria paraatributos seleccionados y un exhibidor y está conectado, a traves de un conversor con un radiorreceptor de codigos; el centro operativo recibe de cadaradioemisora comercial, procesa dicha informacion y la transforma en nuevos codigos digitales compatibles con los codigos del usuario, y los emite a través delradioemisor de codigos; la unidad de proceso del receptor del usuariocompara sus atributos con los recibidos del centro operativo y, en caso de coincidencia,sintoniza dicho receptor en una forma secuencial preprogramada, con la emisora de publicidad, con la emisora comercial seleccionada segun las coincidencias deatributos y con la emisora comercial que el usuario había seleccionada previamente. La presente es aplicable en cualquier banda de radiodifusion inclusivetelevision y radio por Internet, preferida: la red de FM en la banda de VHF para usuarios moviles.