baber/WOPTO huggingface dataset:
Patent ES-2097695-A1 (ES)
Title: Re-tanning process
Inventor: DENNY JACQUES P
IPC: C14C3/22
Filed: 1994-02-16
Abstract: A process for the re-tanning of tanned leather or pelt, wherein the tanned leather pelt is re-tanned with (A) a polymeric carboxylic acid, containing alpha -hydroxyacrylic units as constituent units of the polymer, optionally in salt form with the proviso that for this re-tanning (A) is not employed immediately after a mineral tanning, immediately before a mineral re-tanning or after a mineral re-tanning and also not in a direct connection with a mineral after-treatment.
Patent ES-2111459-A1 (ES)
Title: Device for detecting and measuring magnetic fields.
Inventor: HERNANDO GRANDE ANTONIO
IPC: G01R33/09
Filed: 1995-05-22
Abstract: Device for detecting and measuring magnetic fields, where the core of the device is a piece of material with anisotropic magnetoresistance (shaded circle in the figure), to which are connected four contacts arranged in the shape of a cross (labelled in the figure with the letters A, B, C and D). Contacts A and C are connected to a source of electrical current and the drop in electrical potential is detected between contacts B and D, a value directly related to the field applied to the sample. Magnetic field detectors have a wide range of applications from the measurement of the magnetic field itself, to their use as a sensing element in the read heads of equipment for data recording and storage on a magnetic medium.
Patent WO-9713566-A1 (WO)
Title: One-way valve for inflatable bodies and processes for producing said valve and incorporation of the valve to the inflatable body
Inventor: TARAZAGA CARRASCO JUAN JOSE
IPC: B29C65/00
Filed: 1996-09-10
Abstract: The valve is comprised of a strip (1) on which are welded two coplanar strips (3, 4) separated by an opening (5). In order to fabricate the valve, a web (11) is used on which are welded two bands (12, 13), separated by a gap (5). The resulting valve (16) is welded onto a sheet (17) which is part of the inflatable body, is provided with an orifice (19) in registration with the opening (5) of the valve. Then, a second sheet (21) forming the inflatable body is welded to the first sheet. Said process provides for the production of a single-inlet double valve.
Patent ES-2147686-A1 (ES)
Title: Improvements introduced in machines for building boxes
Inventor: MUR GIMENO EMILIO
IPC: B31B120/40
Filed: 1997-04-04
Abstract: Improvements introduced to box-making machines. the purpose of the invention, as indicated in the title is to introduce improvements in box-making machines, in particular open, stackable boxes preferably used for transporting perishable products such as fresh fruit and vegetables. The improvements proposed by the invention affect the moulding chuck, which has been fitted with special means to form the angles and to support securely the pressures put on the folding devices when bonding the parts of the box that they are concentrated on. The invention provides said machines with a first articulated folder that moves horizontally and a second folder in the form of a vertically moving blade which makes the final fold and bonds various parts of the container, said folders operating inside the space that is formed by the body of the container. Figure 8<a> can be considered as preferable.
Patent ES-2120388-A1 (ES)
Title: Process for purification of waste waters and contaminant spills based on the use of cultivated emergent macrophytes converted into floating cultures
Inventor: FERNANDEZ GONZALEZ JESUS
IPC: C02F3/32
Filed: 1997-04-04
Abstract: The present invention relates to a system for the purification of residual waters and contaminants effluents based on the use of aquatic plants of the type of emergent macrophytes which have been conditioned in order to keep floating at the surface of channels, ducts, lagoons or ponds where contaminated water flows. The plants form a mantle floating on the water surface, while keeping immersed the root system, and the rhizones and the basis of the stems. The immersed portion has a large specific surface to which an abondant microbial flora is fixed and of which the growth is enhanced by the oxygen pumped towards that area by the leaves. The assembly formed by the roots and the micro-organisms acts as a filter which eliminates the organic dissolved material in addition to mineral compounds (phosphor and nitrogen, amongst others) which are absorbed mainly by the plants. Periodically, the floating biomass can be easily removed and used for energetic or industrial purposes.
Patent ES-2157701-A1 (ES)
Title: Protection system
Inventor: GALLEGO SALCEDO DAVID
IPC: B65G69/28
Filed: 1997-10-27
Abstract: Protection system, preferably used for its installation in loading and unloading docks for numerous industries, that have a gap in which the corresponding transportation vehicle is parked during the loading and unloading operations its platform is placed on the surface of the ship to facilitate said operations the protection system is composed of a body (1) that can be moved by a pair of guides (2) next to the corresponding wall of the space to be protected it also has conductor resources of the cable or cables (4), middle bodies (1') that can be moved by the pair of guides (2) and by upper ones which carry the protection cables, means for tensioning the cables (4) located in the fixed body (11), positioned at one end of the space to be protected, and automatic means to activate the body (1)
Patent ES-2133132-A1 (ES)
Title: Universal clock
IPC: G04B19/22
Filed: 1997-12-10
Abstract: Universal clock formed by a sphere 1 representing the Earth, between the dome-shaped parts of which, which correspond to the northern and southern hemispheres, there is a circular crown 2 with respect to which the sphere 1 can be actuated in a rotary manner by a clock mechanism capable of rotating the aforesaid sphere 1 by one revolution per day, whilst the crown 2 can be actuated in a rotary manner with respect to a fixed support by another clock mechanism capable of making it turn through one revolution per year, the crown 2 being provided with scales on which, by means of indicators associated with the sphere 1, time and date indications are obtained, whilst, by means of a disc 12 and a light source 13 located inside, the effect of the days and the nights is obtained.
Patent ES-2143387-A1 (ES)
Title: Improved case for DVD video discs
Inventor: LOPEZ MAS ANTONIA
IPC: B65D85/57
Filed: 1997-12-31
Abstract: The case has, on the inner face of one of its constituent parts, a number of sets of circular sectors corresponding to circles which coincide with the periphery of as many DVD video discs and whose transverse section is stepped in order to allow the axial and radial centring of DVD video discs, the sectors being grouped in a manner corresponding to a central disc concentric with the case and another two discs whose centres are offset with respect from the first one along the main axis of the case, providing centring and securing of a maximum of three DVD video discs in one and the same face of the case.
Patent ES-2164505-A1 (ES)
Title: Method and device for stuffing meat materials into sausages closed by stapling
Inventor: LAGARES COROMINAS NARCIS
IPC: A22C11/02
Filed: 1998-09-04
Abstract: Method and device for stuffing meat products sealed by stapling wherein the conditioned meat products, before to be introduced into an endless sleeve (4) with a sealed first end and followed by a choking-closure of said stuffed meat at regular intervals by means of spaced staples producing a continuous strip of stuffed meat, is previously submitted to a step of cutting at regular intervals of the continuous flow of meat to be stuff into the sleeve (4), said cuts being coincident with said further chocking areas, and the device to put into practice said method comprising a stuffing area (3) with a continuous flow of meat products, supplied by a stuffing machine (1) through an outlet (2) introduced in an endless sleeve (4) with a first end previously sealed and includes between said outlet (2) of the stuffing machine (1) and said stuffing area (3), a trimming device (8) adapted to produce a cross cut of the meat product.
Patent ES-2168884-A1 (ES)
Title: Connecting shackle for chains having orthogonally-planed closing means
Inventor: LOPEZ MARTINEZ EDUARDO
IPC: F16G15/02
Filed: 1998-11-13
Abstract: A connecting shackle to facilitate the release of the guide-chain that normally links a chain for naval use used in the setting of the position of ships or oil recovery platforms, including a chain linked-shaped body. The body has an open section that is closed and opened to facilitate the corresponding linking and separating between the chains, by a first piece and second piece (4 and 5) fastenable together by transversal screws (6), and the pieces (4 and 5) are provided with recesses (11-12) complementary of end extensions (3-3') of the open section of the body (1) of the shackle.
Patent ES-2158772-A1 (ES)
Title: Procedure for the cutting of customised keys and the key obtained from the same
Inventor: GALLASTEGUI OIANGUREN JOSE LUI
IPC: B23K26/364
Filed: 1999-02-26
Abstract: Procedure for the cutting of customised keys and the key obtained from the samein particular for blank keys (1) that is to say those that have not yet been cut (2) and only have the standard transverse section of their type and which on the head (3) may have written the identification of the manufacturer of the blank key (1) and is characterised by the fact that according to the procedure, one of the sides of the head (3) of the blank key (1) is treated with a laser engraving device which is controlled by an electronic programmable computer that has nee pre-programmed with a graphic corresponding sign or logotype which belongs to and can identify a wholesaler, retailer or user of said blank keys (1)
Patent ES-2153782-A1 (ES)
Title: Infra-red sensor for detecting goods ejected from vending machines
Inventor: LOPEZ RUIZ JOSE MARIA
IPC: G07F11/36
Filed: 1999-05-28
Abstract: The invention relates to an automatic vending machine which includes a product withdrawing device by means of screws (1) mounted at different levels or floors. Each of said levels or floors has a product passage detector on their outlet comprising an infrared ray emitter (5) and a receiver (6) mounted in opposite positions so that the ray (7) crosses the outlet area and is interrupted by the passage of every unit (4) of the product being supplied.
Patent ES-2168915-A1 (ES)
Title: Construction element for forming sections cooled by evaporation
Inventor: GOMEZ PORTELA JULIO
IPC: F25D23/06
Filed: 1999-10-29
Abstract: Construction element (1) formed by porous material which can be absorbed and retain water, comprising a plurality of cavities (2) which can be filled with water and a plurality of configurations (3) which form surfaces (4) in contact with environmental air the water evaporates through said surfaces (4) once exposed to air and/or solar radiation. Said construction element has a planar configuration and is susceptible of being placed adjacent to other similar construction elements to cover relatively large areas and forming a heat barrier, including means for interconnecting cavities (2) of similar adjacent construction elements (1) thereby forming a closed assembly of interconnected cavities (2), and means for connecting said assembly of cavities (2) to a water source.
Patent WO-8503572-A1 (WO)
Inventor: SANTASALO HANNU
IPC: G01N33/04
Filed: 1985-02-05
Abstract: Lors de la collecte des réservoirs de ferme, le lait est conduit d'un réservoir de lait de ferme (1) le long d'un tube d'aspiration (7) jusqu'à un camion-citerne (9) grâce à une pompe à lait (8) qui aspire le lait. L'échantillon de lait est prélevé avec un mécanisme d'échantillonnage placé entre la vanne d'arrêt (4) et le tube d'aspiration de lait (7). Lors de la collecte des berthes, le lait est amené d'un conteneur de lait, ou berthe, le long d'un tuyau d'aspiration et d'un tube d'aspiration jusqu'au camion-citerne grâce à une pompe à lait. L'échantillon de lait est prélevé avec un mécanisme d'échantillonnage placé entre le tuyau d'aspiration et le connecteur de décharge de lait. Le mécanisme d'échantillonnage (5) comporte un composant de corps, un raccord d'échantillonnage et un bac d'échantillonnage (6) fixables au joint d'échantillonnage et/ou au composant de corps.
Patent WO-9413061-A1 (WO)
Inventor: LOUKUSA JARMO
IPC: H03H7/42
Filed: 1993-11-30
Abstract: L'invention a trait à un dispositif isolant un couplage c.c. d'un circuit c.a. exigeant une symétrie. Ce dispositif comprend des lignes de connexion (a et b) qui doivent être rendues symétriques et sont montées entre le couplage c.c. (3) et le circuit c.a. (1 et 2), chacune de ces lignes comprenant au moins une bobine d'isolation inductive (L1 et L2) montée en série sur elle. Ce dispositif comprend une inductance supplémentaire (L3) qui est connectée en opposition de phase entre les lignes de connexion (a et b) dotées des bobines d'isolation (L1 et L2).
Patent WO-9422571-A1 (WO)
Inventor: HYPPAENEN TIMO
IPC: F23C10/10
Filed: 1994-04-05
Abstract: L'invention concerne un appareil, un système de réacteur à lit fluidisé (10), qui comprend une chambre de réacteur (12) définie par une structure de parois (18, 20, 22) formée de plusieurs tubes et dispositifs permettant de faire passer un fluide de transfert de chaleur au travers de ces tubes pour leur appliquer cette chaleur. Un lit fluidisé rapide constitué d'un matériau solide est disposé dans la chambre de réacteur (12). Une chambre de traitement à matériau solide (24), adjacente à la chambre de réacteur et située du côté extérieur de la structure de parois la définissant, permet par exemple de récupérer la chaleur du matériau solide. Cette chambre de traitement partage une partie de paroi commune (26) avec la chambre de réacteur et contient un lit fluidisé lent constitué d'un matériau solide. La partie de paroi commune (26) est traversée d'au moins deux orifices d'entrée (40) disposés entre les tubes formant la structure de parois. L'invention concerne aussi un procédé permettant de fabriquer cette partie de paroi commune (26) placée entre un réacteur à lit fluidisé circulant et une chambre de traitement (24) adjacente. Ce procédé consiste à former des ouvertures en pliant une partie des tubes formant la paroi pour qu'ils s'écartent du plan de cette paroi.
Patent WO-9429089-A1 (WO)
Title: Appareil et methode de cintrage de bois massif
Inventor: KIVIKANGAS PERTTI
IPC: F26B3/347
Filed: 1994-05-31
Abstract: Procédé de cintrage de bois massif, selon lequel les ébauches de bois (5) sont chauffées puis comprimées dans le sens de l'axe longitudinal du fil ou de la fibre, de manière à se prêter plus facilement au cintrage, avant d'être cintrées selon le profil désiré et, finalement, séchées. L'étape de chauffage et l'étape de compression des ébauches de bois (5) dans le sens du fil ou de la fibre (plastification) s'éffectuent de manière synchrone, un champ électrique étant créé et appliqué aux ébauches (5) avant que celles-ci ne soient comprimées dans le sens du fil ou de la fibre, l'étape de cintrage puis celle de séchage s'effectuant de manière synchrone de sorte que les ébauches (5) cintrées selon le profil désiré sont chauffées par un champ électrique dans l'unité de cintrage pour être portées à une température comprise entre 230° et 250° C, de sorte que le profil de cintrage revêtu par l'ébauche devienne essentiellement irréversible. L'invention porte également sur l'appareil conçu pour l'application de ce procédé.
Patent WO-0129986-A1 (WO)
Title: Optimisation de qualite de liaison par entrelacement spatial et temporel
Inventor: HORNEMAN KARI
IPC: H04B7/06
Filed: 1999-10-19
Abstract: L'invention concerne un procédé de transmission de données sur voie radioélectrique entre un émetteur et un récepteur, ainsi qu'un émetteur et un récepteur correspondants. Le procédé comprend les étapes suivantes: (402) établissement d'un critère de qualité de voie radioélectrique correspondant à l'information de l'utilisateur et du système; (404) établissement des critères de retard de transfert de données; (406) détermination d'un temps de cohérence de voie radioélectrique; (408) codage des données sur la voie; (410) sélection d'une profondeur d'entrelacement en utilisant le temps de cohérence et le retard de transfert comme paramètres décisifs; (412) entrelacement des données codées sur la voie; (414 NO) si le critère de qualité de voie radioélectrique n'est pas respecté, (416) sélection d'au moins une antenne à diversité d'émission outre l'antenne principale afin de respecter ce critère; (418) transmission de données codées dans la voie, modulées et entrelacées, via les antennes choisies.
Patent WO-0042000-A1 (WO)
Inventor: BOURDAUDUCQ PAUL
IPC: C07C257/06
Filed: 2000-01-07
Abstract: L'invention a pour objet un procédé de préparation d'un chlorhydrate d'azoiminoéther comprenant la réaction d'un azonitrile avec un alcool et de l'acide chlorhydrique dans un solvant aromatique, dans lequel le rapport molaire R = HC1/azonitrile est > 2 lorsque l'alcool est le méthanol et > 3 lorsque l'alcool est l'éthanol ou un alcool supérieur. L'invention a aussi pour objet un procédé de préparation d'un ester d'acide azocarboxylique comprenant la synthèse d'un chlorhydrate d'azoiminoéther par le procédé selon l'invention, et l'hydrolyse en présence d'eau du chlorhydrate d'azoiminoéther ainsi obtenu. Les procédés de l'invention permettent l'obtention de composition liquide d'esters d'acides azocarboxyliques. Ces esters peuvent être convertis en initiateurs de polymérisation, ou en dérivés azoguanyl. L'invention a encore pour objet des sels d'azoiminoéthers mixtes de formule (II'). L'invention a aussi pour objet les esters d'acides azocarboxyliques mixtes répondant à la formule (III').
Patent WO-0102063-A1 (WO)
Title: Multiple-position tee
Inventor: SEGUINEAU XAVIER
IPC: A63B57/00
Filed: 2000-06-28
Abstract: The invention concerns a multiple-position tee comprising a support (10) driven into the ground, provided with a housing (14) wherein slides the stem of a tee head, matching locking protuberances being provided on the stem and on the housing periphery designed to co-operate so as to define preferred positioning of the head in the housing; the housing (14) has slots (16) forming teeth (17) with elastic radial deformation. The elasticity of the teeth enables the teeth (17) to be radially spaced apart outwards according to the protuberances and return to press radially inwards when the stem slides in the housing. In a preferred embodiment, the stem comprises circumferential grooves and the peripheral portion of the housing (14) forms a rib (15) oriented radially inwards.
Patent FR-2806576-A1 (FR)
Inventor: LUCIDARME THIERRY
IPC: H04B1/707
Filed: 2000-03-15
Abstract: The invention concerns a method wherein a radio link control stage processes separately first data units containing information items of a specific type and second data units not containing information items of said type. A control stage for access to the media delivers the first data units through a first dedicated transport channel and the second data units through a second dedicated transport channel. The data units delivered through said dedicated transport channels are supplied to an encoding and multiplexing stage to form at least a train of symbols relative to a dedicated physical channel and supplied to a radio transmission stage. The encoding and multiplexing stage and/or the radio transmission stage ensure greater protection against noise through the first dedicated transport channel than through the second dedicated transport channel.
Patent FR-2812540-A1 (FR)
Title: Prothese bicompartimentale du genou
Inventor: AUBANIAC JEAN MANUEL
IPC: A61F2/38
Filed: 2000-08-01
Abstract: Prothèse bicompartimentale du genou à glissement comprenant un implant fémoral et un implant tibial : - l'implant fémoral (1) comprend deux patins condyliens interne (la) et externe (1b) réunis au niveau de l'échancrure médiane intercondylienne par une partie pleine (1c); - les patins condyliens (1a, 1b) sont profilés au niveau postérieur pour envelopper les condyles osseux; - les patins condyliens 1a,1b) sont réunis, au niveau antérieur, directement par la partie pleine (1c), sans former une trochlée;- les patins condyliens présentent, au niveau de l'échancrure, des agencements de guidage postérostabilisé (1d) coopérant avec des agencements complémentaires (2a) d'une partie de l'implant tibial; - l'implant tibial présente un plateau tibial (2) en polyéthylène monté avec capacité de déplacement limité en rotation dans un plan horizontal, dans une embase tibiale métallique fixe (3);- les patins condyliens interne (1a) et externe (1b) présentent, vus en plan, un profil symétrique par rapport à l'axe médian de l'implant, de sorte que le patin condylien interne (la) pour un genou droit représente le patin condylien externe (1b) pour un genou gauche, et inversement.
Patent FR-2813964-A1 (FR)
Title: Displacement of a moving body along a base such that the trajectory of the body is precisely determined before a force is applied and the calculated force such that no part of the body continues to move after movement ceases
Inventor: NGUYEN VAN DIEP
IPC: G05D19/02
Filed: 2000-09-12
Abstract: Method for displacing a moving body (4) in which a force (F) is determined, which when applied to the body ensures that it will move the exact distance intended within the intended time and in addition the elements (MA1-MA3, 4) caused to move by the displacement of the body will be immobile at the end of the displacement. After the force has been determined it is applied to the body.  The invention also relates to a device for displacement of a moving body on a base with a motor (5) for applying the required force to the body.
Patent FR-2808620-A1 (FR)
Title: Method for structuring wafers or substrates using UBM layer technology, involves adhering plastics strip to surface of wafer and punching holes using laser through plastic band, above UBM layer
Inventor: SHIEH WEN LO
IPC: H01L21/60
Filed: 2000-10-10
Abstract: Method for forming metal structures on a wafer, involves forming a substructure metal layer (UBM) (12) on an electrode terminal face (11) on the surface of a wafer (1). A plastic strip is adhered to the surface of the wafer (1) and holes are stamped through the plastic strip above the UBM using a laser, to form a blind-hole in the plastic strip above the UBM (12), followed by filling a solder paste (5) into the blind-hole with a slider. The solder paste is subsequently melted and cooled to form a solder block (6), and the plastic strip is removed to release the solder block (6), and then the solder block is melted to form a solder ball (7).
Patent FR-2816931-A1 (FR)
Inventor: COUTTELLE LOIC
IPC: B65G67/24
Filed: 2000-11-17
Abstract: The storage container has at least two parallel silos (2-4) and two filling collectors (14). A conveyor (5) collects and feeds the rubbish from the silo outlets and has an inlet collector (7) for the rubbish. An extractor (6) for the waste at the outlet of the conveyor has an angle of between thirty five and fifty five degrees with respect to its axis.
Patent WO-0200330-A1 (WO)
Title: Method and device for treating by electrical discharge gaseous volatile organic effluents
Inventor: KASSABJI FAYEZ
IPC: B01D53/32
Filed: 2001-06-25
Abstract: The invention concerns a method and a device for treating by electrical discharge gaseous volatile organic effluents. The effluents are subjected (A) to a low pressure expansion with temperature decrease to 150 DEG  K </= 173 DEG  K and to electrical discharges (B), using a supersonic nozzle, thereby enabling to carry out a treatment without significant NO>x <formation. The invention is useful for treating polluting gases such as styrene, toluene.> <