baber/WOPTO huggingface dataset:
Patent DD-289751-A5 (DD)
Title: Verfahren zur herstellung von siliziumnitrid- und/oder -carbidsinterkoerpern
Inventor: BODEN GOTTFRIED
IPC: C01B21/06
Filed: 1989-12-04
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Siliziumnitrid- und/oder -carbidsinterkoerpern. Die Erfindung bezieht sich auf das Gebiet der Keramik und erfindungsgemaesz hergestellte Sinterkoerper finden Anwendung im Maschinen-, Apparate- und Motorenbau oder als Schneidwerkstoff. Die Aufgabe der Erfindung, bei der Herstellung von Siliziumnitrid- und/oder -carbidsinterkoerpern das Entstehen von SiO2 an der Oberflaeche der Pulverteilchen weitgehendst zu unterdruecken, wird durch ein Verfahren zur Herstellung von Siliziumnitrid- und/oder -carbidsinterkoerpern, bei dem Siliziumnitrid- und/oder -carbidpulver einer Naszmahlung unterzogen wird, dadurch gekennzeichnet, dasz zu Beginn oder waehrend der Naszmahlung Sinteradditive zugegeben werden und Einlagerungs- und/oder Verstaerkungskomponenten zu Beginn oder waehrend der Naszmahlung zugegeben werden koennen, dasz sie gemeinsam mit dem Siliziumnitrid- und/oder -carbidpulver in einer Mahlfluessigkeit aus Alkalihydroxid oder Mischungen von Alkalihydroxiden, in Wasser und/oder in Alkoholen mit einer Kettenlaenge von maximal sechs C-Atomen und/oder in mit Wasser mischbaren Ketonen und/oder in mit Wasser und/oder Alkoholen mischbaren Kohlenwasserstoffen, mit einer Kettenlaenge von maximal acht C-Atomen, geloest, in einer Konzentration von 0,1 bis 20 Masseanteilen gemahlen werden, dasz die Naszmahlung bei Temperaturen von 0 bis 50C und in einer Zeit von 10 min bis 100 Stunden durchgefuehrt wird und dasz nach der Naszmahlung das Feinstpulvergemisch von der Mahlfluessigkeit getrennt, alkalifrei gewaschen, danach in bekannter Weise getrocknet, unter bekannten Bedingungen zu Formkoerpern weiterverarbeitet und dann unter bekannten Bedingungen gesintert wird. Bei den erfindungsgemaesz hergestellten Sinterkoerpern sind die Hochtemperatureigenschaften verbessert worden.{Keramik; Siliziumnitrid; Siliziumcarbid; Sinterkoerper; Pulver; Feinstpulver; Naszmahlung; Mahlfluessigkeit; Alkalihydroxid; Wasser; Alkohol; Keton; Kohlenwasserstoff, trennen, waschen, trocknen}
Patent DD-293070-A5 (DD)
Title: Keramischer speisereinsatz
Inventor: HILGENFELDT WERNER
IPC: B22C9/00
Filed: 1990-03-29
Abstract: Die Erfindung betrifft die Anordnung eines keramischen Speisereinsatzes fuer NE-Metallgusz in einer metallischen Dauerform. Die Erfindung ist in der Huettenindustrie und in der Gieszereitechnik anwendbar. Das Ziel der Erfindung besteht darin, die Nachteile der bekannten technischen Loesungen zu ueberwinden, indem das Kokillenwerkzeug so gestaltet wird, dasz fuer den Isolierspeisereinsatz eine kassettenfoermige Aussparung angeordnet wird, die gleichzeitig eine Verklammerung bewirkt und eine Spaltbildung vermeidet. Erfindungsgemaesz wird die Aufgabe geloest, indem die grob zugeschnittenen Isolierplatten in eine kassettenfoermige Aussparung der metallischen Dauerform eingefuehrt werden. An der Seite des Speiserhohlraumes sind Leisten befestigt, die eine UEberdeckung der Isolierkeramik sichern, so dasz auch bei unterschiedlicher Waermeausdehnung und durch Schrumpfvorgaenge keine Spaltbildung eintritt. Das Prinzip der Erfindung ist aus Fig. 1 ersichtlich. Fig. 1{Gieszereitechnik; NE-Metallgusz; Dauerform; kassettenfoermige Aussparung; keramischer Speisereinsatz; Isolierplatte; Verklammerung}
Patent BE-1017653-A5 (BE)
Inventor: LAUWERS MARCEL WALTER
Filed: 2007-06-21
Granted: 2009-03-03
Abstract: Deze uitvinding betreft enerzijds een opslaginrichting (10) voor prei. Anderzijds betreft deze uitvinding een preirooi-inrichting (12) voorzien van een dergelijke opslaginrichting. De opslaginrichting (10) omvat een roteerbaar draagplatform (1) dat in een voorkeurdragende uitvoering cirkelvormig is uitgevoerd. Het platform (1) cirkelvormig uitvoeren heeft tot gevolg dat er meer ruimte gecreëerd wordt voor het bladgroen aan de buitenzijde van het draagplatform (1), dit heeft als voordeel dat de gestapelde lagen prei, redelijk vlak blijven liggen, ongeacht de stapelhoogte. Hierdoor kan men de prei sneller en makkelijker terug van de opslaginrichting (10) nemen om hun verder te reinigen en te wassen.
Patent BE-1019207-A5 (BE)
Title: Procedes de fabrication de reseaux de lentilles ameliores.
Inventor: MOON JONATHAN A
IPC: G02B30/27
Filed: 2010-03-03
Granted: 2012-04-03
Abstract: La présente invention fournit un réseau de lentilles 120 pour reproduire l'image  d'une pluralité d'image dans un plan objet, ainsi qu'un procédé de fabrication d'un réseau de lentilles. Ledit réseau de lentilles comprend une pluralité de lenticules 122 formées dans ou sur une face d'un matériau transparent ou translucide, les éléments d'image étant disposés sur la face opposée, et présente une épaisseur de référence correspondant à la distance allant du sommet de chaque lenticule au plan objet. Chaque lenticule présente un ensemble de paramètres de lentille. L'épaisseur de référence et/ou moins l'un des paramètres de lentille est ou sont optimisés de sorte que chaque lenticule 122 possède une taille de zone focal 130a, 130b dans le plan objet qui est soit sensiblement ègale à la taille des éléments d'image dans le plan objet, soit varie par rapport à la taille des éléments d'image dans une proportion prédéterminée.
Patent BE-1019295-A5 (BE)
Title: Inrichting voor het bewegen van een babyhouder.
Inventor: ROMBOUTS GUNTHER JOSEPH ELISA
Filed: 2010-04-19
Granted: 2012-05-08
Abstract: Inrichting voor het bewegen van een babyhouder met een aantal steunelement, zoals een kinderwagen met drie of vier wielen, omvattende een behuizing met daarin aangebrachte aandrijfmiddelen; een buiten de behuizing gelegen, met de aandrijfmiddelen verbonden steunelementhouder waarin een steunelement opneembaar is; waarbij de aandrijfmiddelen ingericht zijn om de steunelementhouder in hoofdzaak een golfbeweging te laten uitvoeren, welke golfbeweging een vloeiende, continue beweging is waarin de steunelement zowel op- en meer beweegt als gekanteld wordt.
Patent BE-1019874-A5 (BE)
Title: Dispositif de support pour un systeme de magnetron avec une cible rotative.
Inventor: TESCHNER GOETZ
Filed: 2010-11-30
Granted: 2013-02-05
Abstract: Il est proposé pour dispositif de support (2) pour un système de magnétron avec une cible rotative, comprenant un logement (22) avec un arbre d'entraînement (26) monté à rotation, disposé dans le logement (22), lequel est conçu à son extrémité accessible par l'extérieur du logement (22) pour être relié directement ou indirectement à la cible rotative (3) et lequel est conçu à son extrémité situé à l'intérieur du logement (22) pour induire un couple de rotation, qu'un moteur électrique (4) avec un stator (42) et un rotor (43) pour produire un couple de rotation soit disposé à l'intérieur du logement (22).
Patent BE-1000362-A6 (BE)
Title: Roller hatch drive mechanism - has ropes run between opposite sides and attached to bottom slant
Inventor: JEAN-PIERRE SUYS
IPC: E06B9/68
Filed: 1987-03-04
Granted: 1988-11-08
Abstract: The drive mechanism is for a roller hatch or blind, having a roller (3) at one side of the surface (5) to be protected with a manual or mechanical drive (7) to coil and uncoil the hatch etc (1). One or more ropes (9) wind on and off pulleys (8) as the hatch is wound out and in, and run round guides at the opposite side to the roller and back to it again before attachment to the front slat (2) of the hatch. These have some degree of elastic movement.
Patent BE-1002040-A6 (BE)
Title: Support roulant perfectionne.
IPC: B62B5/00
Filed: 1989-06-08
Granted: 1990-05-29
Abstract: Le support selon l'invention se compose d'une plaque d'appui de constitution légèrement flexible et élastique, de forme sensiblement triangulaire avec des angles arrondis et présentant une saillie sur le plan supérieur et aux angles, une nervure surélevée interrompue près des angles, et un appui annulaire en saillie, le reste de la surface supérieure étant composé de multiples nervures en saillie pour l'appui anti-dérapant du meuble ou de l'appareil électroménager supporté, la plaque d'appui ayant sur son plan inférieur divers tétons en saillie qui seront logés et ajustés de force dans des orifices de passage pratiqués dans l'armature métallique constituant le support roulant.
Patent BE-1003296-A6 (BE)
Title: Nuclear fusion
IPC: G21B3/00
Filed: 1990-01-10
Granted: 1992-02-18
Abstract: A method for nuclear fusion of fusible matter, in which the stated matteris absorbed in an electrically conducting substance and/or is encapsulatedin a skin of electrically conducting matter. After which, the conductingsubstance is linked to the positive electrode of a power source, thisresults in the electrons discharging from the conductive matter and thecreation of a positive remaining balance in the stated matter, which in turncreates a pressure on the positive fusible cores of the fusible matter. Thispressure is sufficiently high to induce nuclear fusion. For example anaerosol of metal particles is used in which deuterium gas has been absorbed,whereby the stated particles obtain a positive charge on a positiveelectrode, e.g. a chain net 5, from the high tension device as shown incross section figure 1A.<IMAGE>
Patent ES-2003749-A6 (ES)
Title: Portioning machine for bread dough
IPC: A21C5/08
Filed: 1986-11-26
Abstract: The machine consists of a dough hopper opening into a roller with circular movement in a quarter quadrant by a mechanism of articulated levers. The lever crankshaft is articulated to the rod of the piston and connected to the driving crank by a long connecting rod having an angular extension at the other end connecting it to a connecting rod-crossbar which has a fixed supporting axle on the bench of the machine. This support is common to a triangular fish-plate, the lower part of which has a cam section through which slides a roller of the lever crankshaft. (1,2)
Patent ES-2002589-A6 (ES)
Title: Capillary soln. prepn.
Filed: 1987-03-16
Abstract: Process comprises (a) heating twice-distilled water to 80-100 deg.C (b) adding whole bran and wheat germ in a porous container (c) adding independently green tobacco leaf, granulated pollen adand burdock (d) allowing to stand for 1/2 hours and filtering to complete clarity (e) adding a soln. of alcohol camphorated with rosemary extract and a mercuric chloride unit (f) adding iodine and (g) finally resting for 20-30 mins. (0/0)
Patent ES-2006778-A6 (ES)
Title: Pure sulphamide prepn.
Inventor: BALLESTER RODES MONTSERRAT
Filed: 1987-06-22
Abstract: Pure sulphamide of formula SO2(NH2)2, used for synthesis of anti-histaminic H2-receptors and cephalosporius, is obtained by (a) reaction of sulphuryl chloride with hexamethyl di-silazane to give N,N'-bis-trimethylsilyl sulphamide and (b) treatment with 1-8C alcohols to eliminate polysulphamide and polysulphamate impurities and ammonium chloride.
Patent ES-2008737-A6 (ES)
Title: Highly efficient conversion circuit for power supplies.
IPC: H02M7/10
Filed: 1987-09-21
Abstract: The following patent application refers to a conversion circuit with high efficiency for power supplies that change alternating current to direct current and vice versa, adjusting the voltage supplied automatically for the load. These circuits can include schemes for isolating the inputs from the outputs of the circuits by switching capacities, with less losses than conventional schemes and marked by their high effeciency with relation to the parisitic capacity at the input and the output. The entire circuit is controlled digitally, whether supplying a constant current or a constant voltage.
Patent ES-2009871-A6 (ES)
Title: Expanded perlite-based sound absorbing material
Inventor: VELTCHEV NIKOLA ANDONOV
IPC: E04B1/84
Filed: 1987-12-11
Abstract: (A) A novel sound absorbing material contains 40-60 wt. parts expanded perlite of 0.5-5.0mm particle size, 30-50 wt. parts alkali metasilicate, 3.0-10.0 wt. parts polymer, 0.1-2.0 wt. parts surfactant and 0.1-1.5 wt. parts antistatic agent. - (B) Also claimed is a product of the material consisting of a sound absorbing layer (1), opt. including continuous or discontinuous reinforcement (2), forming a solid or hollow geometric shape.
Patent ES-2006815-A6 (ES)
Title: Flexible part for gas and water pipe circuits
Inventor: FINESTRA LAX MIGUEL ANGEL
IPC: F16L11/11
Filed: 1988-02-09
Abstract: The flexible part consists of a tubular element of elastomer with or without textile reinforcement, with corrugations of equal or variable radii of curvature, and of uniform section throughout. It is shaped on a core with perforations and corrugations, steam under pressure being applied externally if the elastomer cover is on the outside, or internally if it is on the inside, the other side communicating with the atmos. The elastomer adapts itself to the corrugations on the core as a result of the pressure difference.
Patent ES-2006361-A6 (ES)
Title: Optically active oxo-isoindolinyl derivatives
Inventor: CARNIEL GIOVANNI
IPC: A61P9/00
Filed: 1988-03-08
Abstract: Optically active oxo-isoindolinyl compounds of formula (I> < IMAGE > wherein R is C1-C4 alkyl and R1 is hydrogen, C1-C4 alkyl or < IMAGE > wherein n is 1 or 2 and each of R2 and R3, which may be the same or different, is hydrogen or C1-C4 alkyl, or physiologically acceptable salts thereof, are prepared by resolving a racemic compound of formula (II): < IMAGE > into its optical isomers, to give an optically active compound of formula (II) as such or as a salt reacting the said compound or salt with o-phthalic anhydride to give the corresponding optically active phthalimido compound and reducing the optically active phthalimido compound. The product obtained can be esterified or salified as desired. The resultant optically active compounds, in particular that in which R is ethyl, exhibit platelet aggregation inhibiting activity.
Patent ES-2010857-A6 (ES)
Title: Process for cleaning a metallic workpiece having surface parts of different material by ion bombardment from a gas discharge
Inventor: KIRSCH HERBERT
IPC: C23C14/02
Filed: 1989-02-03
Abstract: In a process for cleaning a metallic workpiece having surface parts of different material by ion bombardment from a gas discharge for subsequent coating of a surface part, so as not to have to accept contamination of the surface part to be cleaned by the material of the adjoining surface parts, the surface parts exposed to the ion bombardment with the exception of the surface part to be coated are covered by a metallic covering layer prior to ion bombardment, the main constituent of this covering layer having an atomic weight corresponding to at least 1.6 times the atomic weight of the carrier gas of the gas discharge.
Patent ES-2017021-A6 (ES)
Title: Method and apparatus for human speech voiced phonemes identification
Inventor: BRIAR HERMAN P
Filed: 1989-03-28
Abstract: The analysis of sounds articulated by synchronisation is carried out, with the initiation of pulses or vibrations of the glottis produced during the voicing of phonemes, of a transformed function independent of the pitch (tone) which effects the analysis totally within a pitch period. The analysis of the three most dominant shaping frequencies of the series of sounds involved in the enunciation of voiced phonemes is effected. The peaks of the transformed function represent shaping frequencies. Three frequencies of the transformed function which identify the frequencies with the first, second or third maximum amplitudes are selected. The correlation of the shape of the wave between successive pitch periods detects whether a sound is a vowel, a sibilant voiced sound or a non-voiced sound.
Patent ES-2013179-A6 (ES)
Title: Wrap-around carton with locking flap connection.
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/20
Filed: 1989-04-17
Abstract: A wrap-around carton with overlapping flaps overlying a substantially flat surface of the packaged article. A tab on the outer flap extends into a slot in the inner flap, with shoulders formed from a slot in the outer flap engaging the edge of the slot in the inner flap to mechanically connect the flaps together. In addition, a tab on the inner flap is inserted into the slot in the outer flap, whereby the inner flap tab urges the shoulders down so as to hold the locking mechanism in place and the edge of the slot in the outer flap holds the inner flap tab in place.
Patent ES-2014107-A6 (ES)
Title: Step system applicable to catamarans and sailboards
IPC: B63B1/32
Filed: 1989-05-17
Abstract: On the flat bottom of the hulls of a catamaran or sailboard are fixed, in an articulated manner, deflector plates or steps, each one connected by means of a connecting rod/crank combination to an actuating bar equipped with the corresponding control mechanism, in such a manner that the sailor is able, at will, by means of said control, to act on the steps in such a manner that, with the craft at low or medium speed, said steps are folded on the bottom and, upon reaching a specific critical speed, is able to cause them to rock on their articulation so that they adopt a certain inclination which makes it possible to reduce the friction of the bottom of the vessel on the surface of the water.
Patent ES-2013935-A6 (ES)
Title: Lifting apparatus arranged in the front part of a tractor vehicle
Inventor: SIRVENT MIRALLES ARTURO
IPC: A01B63/108
Filed: 1989-06-14
Abstract: Apparatus which comprises a fixed structure formed by two vertical, parallel and facing shafts, of U-shaped section, and a moveable structure formed by shafts of identical form and arrangement, the moveable shafts being connected via their head plates on which are arranged shafts of pinions on which are arranged the respective chains which are fixed to the fixed structure and to a lifting carriage, whilst said fixed structure has connections for anchoring the lifting device to the corresponding structure of the tractor, and the carriage has a structure such that it makes it possible to have available and to couple hooks on the respective container.
Patent ES-2016188-A6 (ES)
Title: Integrated telecommunication system with improved digital voice response.
Inventor: BOYD JR FARRELL W
IPC: H04Q11/04
Filed: 1989-10-04
Abstract: An integrated telecommunication system for multiple telephone line response and processing having a plurality of interface circuits, each of which is adapted to control the physical connection to a plurality of telephone line channels, control communication on a group of telephone line channels connected thereto. Each interface circuit includes a high speed interface microprocessor and a first data storage associated therewith. A first bus system interconnects the plurality of interface processor circuits to signal processor circuits. Each signal processor module includes a cross-point switch and a high speed digital signal microprocessor for analyzing the incoming signals and compressing the data therein, a second data storage associated therewith, and one or more of a plurality of telecommunication function circuits controlled thereby. A multi-bus system connects each of the plurality of interface processors to each of the plurality of signal processor circuits and to a main system control processor and a third data storage. The high speed processing requirements of each group of telephone lines is performed by the respective interface control processor and a digital signal microprocessor and main system control processor selectively controls the storage of data in the first, second and third data storages and intercommunication functions between the plurality of interface processor circuits and the plurality of signal processor circuits and the function circuits controlled thereby.
Patent ES-2019214-A6 (ES)
Title: Device for bedding-in supports
Inventor: GONZALEZ-BAYLIN LOPEZ LUIS
IPC: E02D5/00
Filed: 1990-01-23
Abstract: Device consisting of a series of bracing pieces 3 which accompany the support to be fixed 1 and have an arcuate external configuration in accordance with the hole made in the ground and also a series of wedges 4 inserted between said bracing pieces and the face corresponding to the support 1.
Patent ES-2027468-A6 (ES)
Title: 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same.
Inventor: ONO SATOSHI
IPC: A61K31/445
Filed: 1990-02-13
Abstract: This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
Patent ES-2020855-A6 (ES)
Title: Packaging container
Inventor: LOVATT RONALD FRANK
IPC: B65D21/02
Filed: 1990-01-24
Abstract: It comprises a lid 1 and a base 2 fastened together by mutually couplable edge structures 6 which are coupled one inside the other and consist of interacting haunch 7 and skirt 8 portions which may be provided with mutually couplable portions and security housings. In one of the edge structures a lug 17 has been made which couples internally under the edge structures in order to prevent their interference with adjacent containers, and means are provided for conveniently separating the lid from the dish. The packaging container is moulded from thermoplastic and arranged in order to package and present fragile articles such as soft fruits.
Patent ES-2024294-A6 (ES)
Title: Improvements in the subject matter of principal patent no. 8901105 for a process for the recovery of chlorine from hydrogen chloride using a catalyst carrier process and equipment for carrying out this process
Inventor: MIR SOLER JUAN
IPC: C01B7/04
Filed: 1990-07-24
Abstract: Improvements in the subject matter of principal patent no. 8901105 for a process for the recovery of chlorine from hydrogen chloride using a catalyst carrier process and equipment for carrying out this process. The process, which comprises a first stage of chlorination and a second stage of oxidation, is characterised in that the second oxidation stage comprises a single stage of contact between the catalytic mass and the mixture of oxidation gases. The equipment, which includes two reactors, a first chlorinating reactor 1 and a second oxidising reactor 2 is characterised in that it comprises a second external cyclone 23 and a dust collection device 28 at the outlet from the oxidation reactor to remove the fines and return them to the system without delaying the reaction. The process is simplified and the system can be restocked without interrupting the reaction.
Patent ES-2038945-A6 (ES)
Title: Convertible baby seat
Inventor: JANE CABAGNERO RAMON
IPC: A47D1/08
Filed: 1990-12-28
Abstract: Convertible baby seat This seat is of the type which is attached to push chair frames and has the special feature that it can be connected to different supporting bases, taking advantage of the same means of attachment to the frame, in order to produce a high chair, a low or normal chair, or a rocker as desired. The supporting bases all have upper horizontal lateral cross-members on which the seat is supported and rigidly fixed. The supporting base corresponding to the high chair comprises one pair of legs hinged together in scissor form and the other pair rigidly fixed to the said cross-members so that the said supporting base can be folded. The supporting bases corresponding to a normal chair and a rocker have inclined sections to which cross-members with appropriate downwardly pointing extensions are attached.