baber/WOPTO huggingface dataset:
Patent BE-1014218-A5 (BE)
Title: Monoacylalkylphosphines organometalliques, leur preparation et leur utilisation comme produits de depart dans la preparation de phosphines, leurs oxydes ou leurs sulfures.
Inventor: WOLF JEAN-PIERRE
IPC: C09D11/101
Filed: 2001-06-07
Granted: 2003-06-03
Abstract: L'invention a pour objet des composés de formule I cyclohexyle, naphtyle, biphényle ou un hétérocyclique à 5 ou 6 chaînons contenant O, S ou N; R1 et R2 sont alkyle en C1-C20, OR11, CF3 ou halogène; R3, R4 et R5 sont H, alkyle en C1-C20, OR11 ou halogène; R6 est alkyle en C1-C24, alkyle en C2-C24 interrompu par O, S ou NR14; alcényle en C2-C24, interrompu ou non par O, s ou NR14; arylalkyle en C7-C24; cycloalkyle en C4-C24, interrompu ou non par O, S et/ou NR14; ou arylcycloalkyle en C8-C24; R11 est alkyle en C1-C20, cycloalkyle en C3-C8, phényle, benzylz ou alkyle en C2- C20, interrompu par O ou S; R12 et R13 sint H, alkyle en C1-C20, cycloalkyle en C3-C8, phényle, benzyle ou alkyle en C2-C20, interrompu par O; ou R12 et R13 sont ensemble alkylène en C3-C5, interrompu ou non par O, S ou NR14; R14 est H, phényle, alkyle en C1-C12 ou Alkyle en C2-C12, interrompu par O ou S; et M est H, Li, Na ou K.
Patent BE-1019300-A5 (BE)
Title: Scherminrichting.
Inventor: ABEEL BART PIETER JULES
Filed: 2010-04-21
Granted: 2012-05-08
Abstract: Deze uitvinding betreft een schermininrichting (1), omvattende een schermrol (2), een op deze schermrol (2) op- en afrolbaar scherm (3), steunelementen (6) aan de laterale zijden van de schermrol (2) ter bevestiging van de schermrol (2) in een binnenruimte (4), een bevestigingslichaam (7) waaraan minstens één steunelement (6) bevestigbaar is via een schuifbeweging, omvattende één of meerdere geleidingselementen (8a,8b) voor het geleiden van dit steunelement (6) tijdens de schuifbeweging, waarbij het steunelement (6) bevestigbaar is aan de geleidingselementen (8a,8b) voor het bevestigen van het steunelement (6) aan het bevestigingslichaam (7), zodat de schermrol (2) vanuit meerdere richtingen in de binneruimte (4) aanbrengbaar is.
Patent BE-1001417-A6 (BE)
Title: Composition chromogene stable pour immuno-titrages, preparation et trousse.
Inventor: WALSH JAMES
IPC: C12Q1/28
Filed: 1989-08-03
Granted: 1989-10-24
Abstract: Procédé de préparation d'une composition chromogène de couleur stable à utiliser dans une trousse d'immunotitrage enzymatique, caractérisé en ce que l'on prépare une première solution de glycérol, en ajoutant 10g de dichlorhydrate de 3,3',5,5'-tétraméthylbenzidine. On prépare une seconde solution en mélangeant 1g de perchlorate de 3,3',5,5'-tétra-méthylbenzidine et 1 litre d'éthanol. Après le mélange de la première solution, on ajoute la seconde solution à la première. Les trousses pour la mise en oeuvre des immunotitrages enzymatiqeus comprennent deux fioles, l'une de ces fioles contenant une partie en volume de la composition chromogène, cependant que l'autre fiole contient 25 parties en volume d'une solution de peroxyde d'hydrogène.
Patent BE-1003920-A6 (BE)
Title: Packaging for tree nursery products and method for packaging such productsin the previously stated packaging
IPC: B65D59/04
Filed: 1990-10-11
Granted: 1992-07-14
Abstract: Packaging for tree nursery products, in particular for nursery productsthat have a ball of soil, specific characteristics are that it comprises atube (4) and devices that form a support for the product to be packaged.<IMAGE>
Patent BE-1004686-A6 (BE)
Title: Automatic level control suspension for motor vehicles
IPC: B60G15/06
Filed: 1991-03-20
Granted: 1993-01-12
Abstract: To avoid the discomfort caused by car passengers being sent towards theoutside of bends, conventional front and rear suspensions are replaced byothers including, apart from traditional springs and shock absorbers, and foreach wheel train, a set of articulated parts (1), (2) and (3) the shape andarrangement of which are such that by means of the displacement from thecentre of gravity (G) of the bodywork towards the inside of the bend, thelatter inclines in the other direction, i.e. towards the inside of the curve,thus saving vehicle passengers from the abovementioned discomfort.
Patent BE-1010445-A6 (BE)
Title: Dental dam frames
IPC: A61C5/12
Filed: 1996-07-31
Granted: 1998-08-04
Abstract: The invention relates to various forms of frames, wherein the purpose is to fix the dam, by means of a plastic or metal sheath, to protect the mouth cavity during dental procedures. The fixation of the dam, unlike currently existing forms (with point bars), is carried out by means of a sheath or with removable devices. The purpose of this invention is to facilitate the positioning of the dam, thus creating comfort for the patient and for the general practitioner during dental procedures such as X-rays inside the mouth, clamping, etc.
Patent ES-2000588-A6 (ES)
Title: Process for making solid urea-formaldehyde resins.
Inventor: TAYLOR DAVID
IPC: C08G12/38
Filed: 1986-07-31
Abstract: A process for the manufacture of a solid urea-formaldehyde resin comprises steps a) to d). Step a), the initial reaction step is carried out under specified conditions with an F:U ratio of at least 2.5 to 1. The F:U ratio is lowered by addition of urea in step c) and water is evaporated without precipitation of the resin in step d).
Patent ES-2003376-A6 (ES)
Title: A dynamic random access memory device having a single-crystal transistor on a trench capacitor structure and a fabrication method therefor.
Inventor: LU NICKY CHAU-CHUN
IPC: H01L21/8242
Filed: 1986-10-15
Abstract: Dynamic random access memory (DRAM) devices are taught wherein individual cells, including an access transistor and a storage capacitor are formed on a single-crystal semiconductor chip, and more particularly a three-dimensional dynamic random access memory (DRAM) device structure is described having a single-crystal access transistor stacked on top of a trench capacitor and a fabrication method therefor wherein crystallization seeds are provided by the single-crystal semiconductor area surrounding the cell and/or from the vertical sidewalls of the trench and wherein the access transistor is isolated by insulator. In the structure, a trench is located in a p+ type substrate containing heavily doped N+ polysilicon. A composite film of SiO2/Si3N4/SiO2 is provided for the capacitor storage insulator. A thin layer of SiO2 is disposed over the polysilicon. A lightly doped p-type epi silicon layer is located over the substrate and SiO2 layer. The access transistor for the memory cell is located on top of the trench capacitor. An N+ doped material connects the source region of the transistor to the polysilicon inside the trench. A medium doped p-region on top of the trench surface may be provided in case there is any significant amount of leakage current along the trench surface.
Patent ES-2004509-A6 (ES)
Title: Adjustable anchoring slide block assembly
Inventor: UNGER HANS
IPC: B60R22/20
Filed: 1987-01-13
Abstract: An adjustable seat belt system having a plurality of anchor fittings where one or more anchoring slide block fittings comprise a gear mounted to the anchoring slide block for positioning the anchoring slide block along a track by a manual rotation device or electric motor for rotating the gear interacting with a rack located on the track. The anchoring slide block fitting can also be repositioned by rotating a screw which repositions the anchor. A double-pole double-throw switch is activated to energize the motor to move the block to a selected position.
Patent ES-2004704-A6 (ES)
Title: In vitro method for producing infective bacterial spores and spore-containing insecticidal compositions.
Inventor: ELLIS BETH-JAYNE
IPC: A01N63/22
Filed: 1987-03-24
Abstract: Insecticidal compositions for controlling Scarabaeide comprising an effective amount of sporangium-free spores of pathogens that cause milky disease in said Scarabaeide. Also, a method for producing infective milky disease Bacillus spores in vitro, in liquid media containing starch, trehalose, yeast extract, K2HPO4, and CaCO3 during the vegetative growth stage and MnSO4, and optionally an ion-exchange resin, as sporulation adjuvants, is disclosed.
Patent ES-2005999-A6 (ES)
Title: Display with liquid crystal cells.
Inventor: KONST GEORG GODDARD
IPC: G02F1/13357
Filed: 1987-12-18
Abstract: A display with at least one liquid crystal cell, preferably for motor vehicles, has a back-lighted controlled information display area. In order to light the liquid crystal cells (12) uniformly and with as little loss as possible, the backlighting is formed by at least one matt light source (17) arranged in a reflector (16) opened towards the liquid crystal cell (12). The reflector (16) is closed at the front, in the direction of the liquid crystal cell (12), by a transflector (15) arranged at a certain distancebehind the liquid crystal cell (12).
Patent ES-2005487-A6 (ES)
Title: Input switching in electronic watthour meter
Inventor: JOCHUM THOMAS ANDREW
IPC: G01R19/18
Filed: 1987-12-21
Abstract: An electronic metering circuit includes a current transformer having active feedback for maintaining core flux near zero. In one embodiment of the invention, DC offset-voltage compensation in an operational amplifier providing the active-feedback signal is accomplished using an integrator having a long time constant compared to the time constant of periodic signals. A further embodiment of the invention integrates the functions of current sensing, DC offset-voltage compensation, and part of the switching function required in the electronic metering circuit.
Patent ES-2007226-A6 (ES)
Title: Digital interactive communication system
Inventor: MC CALLEY KARL W
IPC: H04N7/173
Filed: 1988-05-13
Abstract: The present invention relates to a digital interactive communication system accessible to a plurality of subscribers who can select by means of their touch-tone telephones any of a plurality of pre-recorded video presentations representative of products and services for sale. In this system, the subscriber requests are received by a voice network interface which is coupled to a local area network. A plurality of data processors, typically single-board computers, capable of various tasks are operatively connected to the local area network. A number of these data processors are each dedicated to serving one subscriber during a requesting session. Other data processors coupled to the local area network provide either navigational, subscriber, or purchase information during a subscriber session. Also coupled to the local area network is a large-scale data base which stores digital information representing the video presentations which are requested by subscribers for viewing on their televisions sets. Coupled to the large-scale data base is a second local area network, for transmitting the digital information representing the video presentations to a CATV network for distribution to the subscriber's television set.
Patent ES-2008816-A6 (ES)
Title: Optical fiber cable
Inventor: TANAKA SHIGERU
IPC: G02B6/44
Filed: 1988-09-12
Abstract: An optical fiber cable employs a tension member and coated optical fibers having a tightly adhering layer which is made of a liquid-crystal polymer having a linear expansion coefficient of from -15x10-6 to -5x10-6 (1/ DEG C.), and these coated optical fibers are confined in a space in the cable with an allowance in length of 0.5%. The coated optical fibers are confined in loose tubes or in slots formed in a linear spacer.
Patent ES-2008598-A6 (ES)
Title: Thickened aqueous no- or low- phosphate built cleaning composition
Inventor: DIXIT NAGARAJA S
IPC: C11D10/02
Filed: 1988-09-22
Abstract: A no- or low- (less than 0.01%) phosphorus built aqueous liquid (e.g. automatic dishwasher) detergent composition is based on a mixture of aluminosilicate zeolite and a bleach-stable, water-soluble, carboxyl group-containing polymer, such as sodium polyacrylate, to achieve comparable cleaning performance to a phosphate built formulation. The preferred compositions which include inorganic colloid forming clay and aliphatic fatty acid or salt therof, are viscoelastic and physically stable against phase separation. The compositions contain alkali metal silicate and a chlorine bleach.
Patent ES-2010439-A6 (ES)
Title: Aminoacid salts of long chain unsaturated carboxylic acids
Inventor: LITERATI NAGY PETER
IPC: C07D233/54
Filed: 1989-03-09
Abstract: Salts of the general formula (I), R-COO<->AH<+> (I) wherein R means a C18-24 alkenyl group containing at least two double bonds, and "A" stands for an amino acid occurring in living organisms and/or a derivative thereof containing a carboxyl group substituted by a C1-4 alkyl group or an amino group or by an alkali metal cation, have antiviral and immunostimulant properties.
Patent ES-2018905-A6 (ES)
Title: Synchronised gymnastic multicycle
IPC: A63B69/16
Filed: 1989-07-20
Abstract: It is characterized in that, when the pedals rotate, they make the handlebars execute to-and-fro movements, a limited rotational movement, or both movements at the same time. This is achieved in that the support of the shaft of the handlebars o rotates and rocks the shaft of the handlebars R. On the pedal shaft (pedal pivot shaft) K are mounted a disc J and two clutches N which rotate with the shaft, and, free, two cams I with their connecting rods H which rotate when they are in engagement, in parallel or offset by 90 - 180 -270 degrees. Each connecting rod transmits its movement to its regulating bar C suspended from the fixed shaft B at E and the transmission bar connects the regulating bar C to the swivel joints T of the crosspiece shaft of the shaft of the handlebars and they make the handlebars execute the aforesaid movements. Suitable for executing various synchronised gymnastic movements and also free movements without synchronisation.
Patent ES-2014886-A6 (ES)
Title: Device for discharging the draff from a lauter tun
IPC: C12C7/16
Filed: 1989-08-25
Abstract: Lauter tuns contain a multi-arm, rotatable breaking-up device (13) which can be raised and lowered and is used, during the running-off process, to loosen the layer of draff which has settled on the screening floor 16 of the lauter tun 10. After completion of the filtering process, the draff is removed through discharging apertures 9 in the screening floor 16. A draff removal bar 20 is articulated for this purpose to one or more of the arms 14 of the breaking-up device 19 and, in the lowered operating position, carries the draff along concomitantly as it circulates and pushes it towards the discharging apertures 9 in the screening floor 16. In this process, pieces of draff also slide backwards over the said draff removal bars 20 which prolongs the draff removal process. The invention avoids this disadvantage in that there is additionally articulated to the arm 14 supporting a draff removal bar 20 in each case at least one forwards running or backwards running draff removal bar 200. The annular path of movement of the latter overlaps the draff discharging apertures 9. The forwards running or backwards running draff removal bar 200 can be raised and lowered together with the main draff removal bar 20. Pieces of draff which slip backwards across the main draff removal bar 20 are carried along concomitantly by the backwards running draff removal bar 200 towards the discharging apertures 9. Pieces of draff which slip over a forwards running draff removal bar, on the other hand, are carried along concomitantly by the main draff removal bar towards the discharging apertures 9. The draff removal process is shortened as a result.
Patent ES-2018981-A6 (ES)
Title: Moulding plastic film for car controls - closing thermoforming tools with polycarbonate film between, and pressing punch down one tool to force film into recess in other tool
Inventor: FORCANO ROYO XAVIER
IPC: B29C51/08
Filed: 1989-12-13
Abstract: Inscribed signs with various symbols and/or lettering are produced for use as front plates and partic. for control switches etc. on heaters or conditioning in cars, where the signs themselves are made of plastic film and have curves for the controls. In the prodn. process the film is placed between the two tools of a thermoforming system where it is hot pressed in a following stage it is pressed by a punch tool in the one half of the mould across a recess in the other half of the mould so as to mould the film to the recess the film is then cooled. The polymer for the film is pref. polycarbonate. ADVANTAGE - The method produces thermoformed items with constant thickness of film even in the formed areas.
Patent ES-2019540-A6 (ES)
Title: Improved ostomy plug
Inventor: LEPREVOST RIBERA LEONARDO
IPC: A61F5/44
Filed: 1990-03-12
Abstract: Improved ostomy plug. The ostomy plug is characterized by having a wide head connected to the plug stem via a neck created by a short linking arm and a lower rabbet which extends from the periphery of the head of the plug until said arm, forming a gentle angle with the horizontal. The upper cavity of the head of the plug has a small flange which produces a groove to accommodate a bowl which under pressure, by means of another peripheral groove, receives an upper lid bearing the filtering body and having a small expansion unit to allow it to be removed and fitted, forming a single-use assembly.
Patent ES-2021986-A6 (ES)
Title: Improvements to apparatuses for mechanically knocking fruit and berries down from trees
IPC: A01D46/26
Filed: 1990-03-20
Abstract: The improvements consist of a pole which, at one of its ends, has means for fitting a conventional motor and, at the opposite end, means for the transmission of the movement to a vibrator member which includes a hook-type configuration, which is self-adjustable to the section of the branch to be vibrated. In the middle part of the pole are devices for the suspension of the assembly of an operator's harness and a mechanism for absorbing the vibrations. The improvements provide a balancing of the weights and make it possible to bring the transmission mechanism close to the mass to be vibrated.
Patent ES-2025961-A6 (ES)
Title: Opening apparatus for removing fiber from compressed fiber bales
Inventor: TEMBURG JOSEF
IPC: D01G7/12
Filed: 1990-08-30
Abstract: A bale opener arranged for travel along a series of fiber bales for removing fiber tufts from top surfaces thereof. The bale opener includes a toothed opening roll supported in an orientation transverse to a direction of travel and a grate formed of grate bars spaced in a direction transverse to the direction of travel and arranged for engaging the top surfaces of the fiber bales. The teeth of the opening roll extend between the grate bars for penetrating into the fiber bales during travel. There are further provided bale pressing elements supported by the bale opener on opposite sides of the opening roll spaced therefrom parallel to the direction of travel. The bale pressing elements are arranged to engage and press down the fiber bales during travel of the bale opener. A setting arrangement simultaneously vertically adjusts the bale pressing elements in opposite directions.
Patent ES-2291148-A6 (ES)
Title: Microwave antenna with a cross-polarization feed built in a multimode monopulse feed
Inventor: BOUKO JEAN
IPC: H01Q19/30
Filed: 1991-01-30
Abstract: A multimode monopulse feed has an E-plane multimode structure comprised of a section (1) of rectangular waveguide fed at its input by an array of excitation waveguides (2,3), and extended at its output by a rectangular horn (6). The cross-polarization feed comprises at least one dipole (9) disposed in the aperture of the horn (6) of the multimode monopulse feed with an orientation such that its electric field is orthogonal to that of the multimode monopulse feed, and a grid made up of metal bars (13) parallel to each other and to the electric field of the dipole (9), disposed at the rear of the dipole (9) in the aperture of the horn (6) of the multimode monopulse feed.
Patent FR-2146550-A6 (FR)
Title: Oxidation of o-xylene - to phthalic anhydride using a catalyst support enamelled with a silicate
IPC: B01J23/22
Filed: 1971-07-19
Granted: 1973-03-02
Abstract: Catalyst for gaseous phase oxidation of o-xylene for phthalic anhydride production consists of a support impregnated with a silicate enamel and coated with a catalyst layer based on titanium and vanadium oxides. The support may be beads of fused refractory material bonded with a (boron silicate) coating of fusion point 800-1200 degrees C e.g. 20-60 wt.% SiO2, 3-15% Al2O3, 0.5-16% CaO, 1-15% K2O and Na2O and 2-40% B2O. Air and o-xylene are in molar ratio 69-130 and are heated at 360-445 degrees C. The catalyst has high activity and gives high yields with improved selectivity and is mechanically stronger than known catalysts.
Patent FR-2126837-A6 (FR)
Title: Substd imidazole prepn - using oxide and/or phosphate catalyst and phosphoric acid and/or its esters
IPC: C07D233/54
Filed: 1972-02-10
Granted: 1972-10-06
Abstract: In the prepn. of substd. imidiazoles by reaction of imidazoles of formula : (R1, R2, R3 = H, (ar)aliphatic, cycloaliphatic or aromatic gps.; R4 = aliphatic gp., R1 + R2 can be part of an annular aromatic ring) with cpds. of formula : R4-O-R5 (where R5 = H or aliphatic gp.), at 200-450 degrees C in the presence of the oxides and/or phosphates of metals of Gps. II, III and IV, the reaction is carried out in the presence of phosphoric acid and/or phosphoric acid esters. Catalyst life is lengthened to >3,000 hrs.
Patent FR-2408282-A7 (FR)
Title: Cold storage door frame construction - has vertical beams joined by two pairs of horizontal beam attached pins and screws
IPC: E06B1/00
Filed: 1978-10-31
Granted: 1979-06-01
Abstract: The door frame comprises two vertical and two horizontal frame main beams, and at least one vertical beam has hinges for door panel attachment. The vertical main beams are formed as part surfaces (1, 2) of a side wall limiting an accessible inner space, and the horizontal beams act as connecting fillets (3, 4). The connecting areas (5, 6) of the beams are rigidly joined by removable dowel fitment pins attached to the horizontal beams (3, 4) and fitting into appropriate holes in the vertical beams (1, 2). Between the two pairs of pins (7) a screw (10) is inserted through a hole (9) in the horizontal beam and then into one (9') in the vertical beam.
Patent CU-20100086-A7 (CU)
Title: Método para la resolución de una mezcla de isómeros ópticos de pinocembrina, específicamente un racemato de pinocembrina
Inventor: WANG YUEHUA
Filed: 2010-05-05
Abstract: La presente invención se relaciona con un método para la resolución de una mezcla de isómeros ópticos de pinocembrina, en particular, de racemato de pinocembrina, mediante el uso de una amina primaria quiral o una sulfinamida quiral. La presente invencióna también se relaciona co la (R)- (+)- pinocembrina obtenida por el método ESPACIO PARA FÓRMULA
Patent CU-20180151-A7 (CU)
Title: Cabello trenzado sintético y su método de fabricación
Inventor: HAN HYUN
IPC: A45D7/00
Filed: 2018-12-14
Abstract: <p>Se describe un nuevo cabello trenzado sintético y sus métodos de fabricación. El cabello trenzado sintético comprende una pluralidad de las primeras fibras sintéticas configuradas para tener una forma de terminación natural; una pluralidad de las segundas fibras sintéticas configuradas para ser de media longitud de la pluralidad de las primeras fibras sintéticas y tienen una forma de terminación natural; y la pluralidad de las segundas fibras sintéticas se combina en el centro de la pluralidad de las primeras fibras sintéticas y se pliega para formar un gancho.<br /> </p>