baber/WOPTO huggingface dataset:
Patent EP-0245607-A2 (EP)
Inventor: SCHMIDT CHRISTOPH
IPC: A61M31/00
Filed: 1987-03-13
Abstract: A tubular flexible probe for introduction into the trachea and, respectively, into the bronchial system, has a continuous first lumen with a connecting piece provided at the proximal inlet end for connection to a suction device and, extending therebeside, a further small lumen having a smaller diameter than the first lumen. A wall of the smaller lumen has a recess in the zone of the proximal inlet end of the probe with an elastic connecting hose being inserted with one end in the smaller lumen in the recess. For the alternating introduction of medicaments and, respectively, irrigation solution at a high exit velocity at the distal probe end through the smaller lumen and for removing secretions or the like by suction, the probe has a lenght of about 30-55 cm and an outer diameter of about 5-8 mm. The large first lumen has a diameter of about 3-4.5 mm, the small lumen has a diameter of about 1 to maxially 2 mm, and the two lumens extend from the proximal end up to the distal, rounded end of the probe in side-by-side relationship and in parallel to the probe axis. An attachment for a syringe is formed at the inlet end of the connecting hose.
Patent EP-0253957-A2 (EP)
Inventor: HLAWATSCHEK HARTMUT
IPC: C04B35/66
Filed: 1987-04-14
Abstract: Die Erfindung betrifft feuerfeste, spritzfähige Massen oder feuerfeste, ungebrannte Formkörper, enthaltend Sintermagnesit und/oder Sinterdolomit als hauptsächlichen Feuerfestbestandteil, O,5 bis 5 Gew.-% Bentonit, 1 bis 5 Gew.-% Aluminiumsulfat und O,5 bis 5 Gew.-% Erdalkaliverbindung enthalten. Die erfindungsgemäßen Massen oder Formkörper sind dadurch gekennzeichnet, daß sie als Erdalkaliverbindung MgO-Kauster und/oder Magnesiumhydroxid enthalten. Die erfindungsgemäßen Massen oder Formkörper weisen den Vorteil auf, daß sie keine Bindemittelmigration zeigen und keine Entdampfungsrisse oder Abplatzungen bei ihnen auftreten.
Patent EP-0255578-A2 (EP)
Inventor: JENSEN ERNST
IPC: F42B12/48
Filed: 1987-05-14
Abstract: A projectile cartridge for shooting irritant gas, smoke or smoke bodies is shown. The cartridge exhibits in its interior at least one solid body, the active substance of which generates the irritant or the like after being ignited. The solid body (or several solid bodies) is exclusively fabricated of the active substance. During the burning- down, the solid body becomes hot, on the one hand, and, on the other hand, its strength is reduced by such an amount that it crumbles apart when touched. In this manner, the solid body cannot be thrown back to the firing base. <IMAGE>
Patent EP-0250848-A2 (EP)
Inventor: PAVLIN MARK S
IPC: A61K8/33
Filed: 1987-05-22
Abstract: A perfume composition comprises a perfumery carrier and isobornyl 2-hydroxypropyl ether.
Patent EP-0254912-A2 (EP)
Inventor: ERMERT WOLFGANG DR
IPC: B29C48/08
Filed: 1987-07-06
Abstract: Verfahren zur Herstellung von elastischen Bändern aus thermoplastischen Polyurethanelastomeren, indem man den Thermoplasten zu einer Flach- oder Schlauchfolie extrudiert und in üblicher Weise vereinzelt, wobei die extrudierte Folie mindestens im Verhältnis 1:1,5 längsorientiert, gekühlt und bis zu einer Erhöhung des E-Moduls um mindestens 25 %, gemessen nach DIN 53 455, gelagert wird, bevor sie vereinzelt wird, sowie deren Verwendung zur Herstellung von elastischen Abschlüssen.
Patent EP-0257472-A2 (EP)
Inventor: DE LA PENA ALICIA DR
IPC: C12N15/82
Filed: 1987-08-13
Abstract: Described are transgenic monocotyledonous plants, in particular transgenic cereal plants containing at least one foreign DNA segment of interest integrated in their genome. Furthermore, seeds of said transgenic monocotyledonous plants are described. Additionally, a process for preparing said transgenic monocotyledonous plants is provided.
Patent EP-0264853-A2 (EP)
Inventor: OKUMA SHIGERU
IPC: C08B15/10
Filed: 1987-10-16
Abstract: Fine crosslinked cellulose particles, wherein (l) said cellulose particles are composed substantially of a II-type cellulose crystalline phase and a non-crystal­line cellulose phase, (2) said cellulose particles have a crystallinity, determined by X-ray diffractometry, of 5 to 35%, (3) said cellulose particles consist substantially of spherical to elongated spherical particles having an average particle diameter of not more than 300 µm, and (4) said cellulose particles having an exclusion limit mol­ecular weight by polyethylene glycol of not more than 4,000. The particles may have crosslinkage among the cellulose molecular chains in the non-crystalline phase. The fine crosslinked cellulose particles are prepared by (l) preparing fine particles of a coagulated viscose of cellulose xanthate, (2) subjecting the fine particles of coagulated viscose to crosslinking reaction and then neutralizing them with an acid, or first neutralizing said fine particles with an acid and then subjecting the neu­tralized particles to crosslinking reaction, and (3) separating the resulting fine crosslinked cellulose particles from the mother liquor, and heat-treating them after optionally subjecting them to desulfurization or to washing with an acid, water or methanol.
Patent EP-0271675-A2 (EP)
Inventor: FUKUDA KAZUHIDE
IPC: C08J5/12
Filed: 1987-10-23
Abstract: A primer for α-cyanoacrylate-based resin compositions, which is disclosed herein, comprises (A) a compound selected from the group consisting of benzene ring compounds having aldehyde group and nitrogen or oxygen atom-containing heterocyclic compounds having aldehyde group, and (B) an organic amine compound. In bonding, coating or printing various non-polar or highly crystallized resins, the primer exhibits a high bonding strength by a simple procedure.
Patent EP-0269968-A2 (EP)
Inventor: BOMHARD ANDREAS DR DIPL-CHEM
IPC: A61K31/443
Filed: 1987-11-21
Abstract: Heteroaromatic amine derivatives of the formula 
<IMAGE>
 in which
 n denotes the number 0 or 1,
 A denotes a methylene, carbonyl or thiocarbonyl group,
 B denotes a methylene, carbonyl or thiocarbonyl group, in which only one of the radicals A or B may represent a thiocarbonyl group and in this case the other of the radicals A or B must represent a methylene group,
 E denotes a straight-chain alkylene group optionally substituted by an alkyl group,
 G denotes a straight-chain alkylene group optionally substituted by an alkyl group,
 R1 and R2, which can be identical or different, denote hydrogen atoms, alkyl or alkoxy groups or
 R1 and R2 together denote an alkylenedioxy group,
 R3 denotes a hydrogen atom, an alkenyl group, an alkyl or phenylalkyl group and
 Het denotes a 5- or 6-membered heteroaromatic ring bonded via a carbon or nitrogen atom and which contains an oxygen, sulphur or nitrogen atom, two nitrogen atoms or a nitrogen atom and an oxygen or sulphur atom, to which a 1,3-propylene, 1,4-butylene or 1,4-buta-1,3-dienylene group can additionally be bonded via two adjacent carbon atoms, where in this case the bonding can also take place via the carbon ring, and in which the carbon structure of the abovementioned aromatic and heteroaromatic rings can be mono- or disubstituted by a halogen atom, an alkyl, hydroxyl, alkoxy, phenylalkoxy, phenyl, dimethoxyphenyl, nitro, amino, acetylamino, carbamoylamino, N-alkylcarbamoylamino, hydroxymethyl, mercapto, alkylmercapto, alkylsulphinyl, alkylsulphonyl, alkylsulphonyloxy, alkylsulphonylamino, alkoxycarbonylmethoxy, carboxymethoxy or alkoxymethyl group or substituted by a methylenedioxy or ethylenedioxy group and at the same time an imino group which may be present in the abovementioned heteroaromatic radicals can be substituted by an alkyl, phenylalkyl or phenyl group, their N-oxides, their enantiomers, their diastereomers and their acid addition salts with inorganic or organic acids, which have useful pharmacological properties, in particular a heart rate-reducing effect and a positive inotropic effect. 
<??>The new compounds can be prepared by processes known per se.
Patent EP-0271754-A2 (EP)
Inventor: SMITH JAMES FRANCIS
IPC: B41J29/00
Filed: 1987-11-27
Abstract: The cartridge (10) disclosed is provided with an extractor means (28, 30) which is instrumental in the removal of the cartridge from the machine (12), by providing a smooth camming action to move the cartridge away from the machine circuit board. The extractor (28, 30) allows the cartridge to protrude only a small amount outside the machine housing and still be removed such that the cartridge is not rocked or moved to and fro relative to the machine circuit board (19).
Patent EP-0271852-A2 (EP)
Inventor: MATSUDA EICHIKA
IPC: G06F15/02
Filed: 1987-12-12
Abstract: An electronic calculator comprises means for inputting a numerical data, means for inputting at least first and second unit data which are in the same category but in different levels such that the first unit is higher in level than the second unit, and means for inhibiting the entering of the first unit data when the first unit data is inputted immediately after entering a numerical data fol­lowed by the second unit data.
Patent EP-0263584-A2 (EP)
Inventor: KHOSLA ASHOK M
IPC: G09G5/24
Filed: 1987-08-13
Abstract: A video image is extracted and stored as a geometric figure by generating a binary pixel map which contains, for each pixel in the image, one bit representative of the value of a characteristic feature of that pixel relative to a threshold range. A crack-following algorithm locates the border of a group of contiguous pixels all having the same binary value. This border defines the boundaries of the scanned image. It is smoothed by a recursive adaption technique to generate one or more polygons related to the shape of the image.
Patent EP-0270354-A2 (EP)
Inventor: GOODWIN MICHAEL JOHN
IPC: F16C33/10
Filed: 1987-12-02
Abstract: A hydrodynamic journal bearing in which a journal (15) rotates within and with clearance relative to a bearing bush (17), the clearance (20) being filled with a mass of fluid and the load of the journal being supported by the force exerted upon it by the fluid, substantially all of that force being generated by the relative motion of the journal, the fluid and bush rather than by means external to the working parts of the bearing. The annular clearance is connected to an undriven fluid accumulator (21) by way of a variable resistance (25), and that resistance is varied in accordance with journal speed so as to counteract bearing vibration.
Patent EP-0254653-A2 (EP)
Inventor: PIERSON ANNETTE
IPC: C11D1/83
Filed: 1987-07-21
Abstract: A clear, concentrated, pourable liquid detergent composition capable of being diluted with water to give a viscous dilute composition. This concentrated composition comprises at least one anionic surface agent, a viscosity regulator for the dilute composition, consisting of at least one surface agent chosen from the group made up of nonionic, amphoteric and zwitterionic surface agents, used in combination with at least one acid or its salt in such a quantity that it is dissolved in the concentrated composition, the surface agent and the acid or the salt being chosen so that the viscosity V2 of the dilute composition decreases, or increases and then decreases, when the quantity of acid or of its salt increases, in the case of given surface agents and water. 
<??>Application to compositions particularly for dishwashing. 
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Patent EP-0296634-A2 (EP)
Inventor: KELLER WERNER DIPL-ING FH
IPC: G08B17/107
Filed: 1988-06-27
Abstract: In the smoke detector according to the invention having a housing component, housing cover and lower photocarrier, as well as having a circuit board, components, an upper photocarrier, labyrinth and signalling cover, the housing component, the housing cover and the lower photocarrier are constructed as an integral housing (10), the housing (10) being formed in the region of the photoelements for the direct reception of a transmitting and/or receiving diode (11, 12) and being of trough-shaped construction in the region of the circuit board (13) for components (16, 17, 18) for the purpose of receiving a sealing compound (22). In the housing (10) a recess (23) for at least one balancing resistor (19), which can be soldered in, is provided on the outside of the trough-shaped area and cannot be reached by the sealing compound. In addition, in each case an outwardly pointing mounting flange (14) is formed on two opposite narrow sides of the housing (10). <IMAGE>
Patent EP-0299364-A2 (EP)
Inventor: ROTTMANN DIETRICH DIPL-ING
IPC: F25J3/04
Filed: 1988-07-07
Abstract: In a process and apparatus for air separation by rectification air 1 is preliminarily separated in a first rectification stage 2 of a two-stage rectification column to obtain a nitrogen-rich fraction 4 and an oxygen-rich fraction 8. These two fractions are fed to the second rectification stage 6 and separated into oxygen and nitrogen fractions. An argon-enriched fraction, containing essentially oxygen and argon, is removed from the second rectification stage at an intermediate point and is separated in a raw argon column 10 by rectification into an argon-rich fraction 18 and a liquid fraction 19 containing essentially oxygen. The liquid fraction 19 is fed back into the second rectification stage. Another fraction 22 is removed from the raw argon column above the bottom thereof and is separated in a high-purity oxygen column 23 to produce a high-purity oxygen fraction 25, 26 and a lighter residual fraction 24. An additional nitrogen-rich fraction is removed from the head of the first rectification stage and separated in a high-purity nitrogen column 31 producing a bottom liquid fraction 29, which is fed back to the head of the first rectification stage, and a residual gas fraction 33. A high-purity nitrogen fraction 34 is removed at a point several plates below the head of the first rectification stage.
Patent EP-0302256-A2 (EP)
Inventor: HANDSCHUHER WALTER
IPC: F16G13/02
Filed: 1988-07-08
Abstract: Je zwei benachbarte, Laufrollen (2) tragende Bolzen 1 sind durch mindestens ein flexibles Seil (4, 5) verbunden und werden durch mindestens ein bei Druckbeanspruchung inkompressibles, flexibles Distanzelement (6) im vorgeschriebenen Teilungsabstand t gehalten. Durch ihre hohe Biegsamkeit und ihre Verwindbarkeit um die Längsachse ist die Rollenkette auch für stark räumlich gekrümmte Führungen, wie die Herumführung um Wendestangen bei Rollen-Rotationsdruckmaschinen geeignet.
Patent EP-0329818-A2 (EP)
Inventor: REICHLE ERNST-MICHAEL DR DIPL-
IPC: F01N3/08
Filed: 1988-08-12
Abstract: In an electrostatic diesel particle filter (40), it is proposed to connect the corona discharge electrode (41) and the precipitation electrode (46) to a direct voltage (42) with a superimposed alternating voltage (43) in order to obtain a uniform corona discharge. In the exhaust gas line, the electrostatic filter is preferably preceded by a noble metal catalyst with which the hydrocarbons also in the exhaust gas can be oxidised. 
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Patent EP-0313975-A2 (EP)
Inventor: BAHL LALIT RAI
IPC: G10L15/18
Filed: 1988-10-19
Abstract: In order to determine a next event based upon available data, a binary decision tree is constructed having true or false questions at each node and a probability distribution of the unknown next event based upon available data at each leaf. Starting at the root of the tree, the construction process proceeds from node-to-node towards a leaf by answering the question at each node encountered and following either the true or false path depending upon the answer. The questions are phrased in terms of the available data and are designed to provide as much information as possible about the next unknown event. The process is particularly useful in speech recognition when the next word to be spoken is determined on the basis of the previously spoken words.
Patent EP-0316886-A2 (EP)
Inventor: MIYAI KAZUO
IPC: H05K1/09
Filed: 1988-11-15
Abstract: A printed circuit board manufacturing method which uses a thermal transfer ink ribbon (R) prepared by coating a film (2) with a thermoplastic layer (1) of ink having a selected thickness and including a conductive filler such as carbon black (F) mixed and dispersed in a thermoplastic vehicle (V). The thermal transfer ink ribbon (R) is pressed upon a substrate (B) base by a heating head (4) having fine dots (3), with the fine dots (3) heated selectively. The thermoplastic ink layer (2) is thereby fused or softened for transfer to the substrate base (B) and forming a circuit pattern on the substrate base (B).
Patent EP-0282274-A2 (EP)
Inventor: KOBOSHI SHIGEHARU
IPC: G03D13/00
Filed: 1988-03-09
Abstract: An object of the invention is to provide a processing apparatus for handling a disk film unit consisting of a disk-shaped photographic film and a cartridge having light shielding structure for storing the film, wherein, before loading the disk film unit onto the processing apparatus, it is not required to carry out any preparatory operation, such as an operation that the disk film is taken out of the cartridge by using a light-­shielded cartridge opener provided separately from the processing apparatus or a cartridge opener in a dark room.
Patent EP-0284316-A2 (EP)
Inventor: PERROTT YVONNE
IPC: B61B13/00
Filed: 1988-03-21
Abstract: A transportation system comprises a track (11) and vehicles (10) adapted to travel along the track while cantilever supported from it (19,25,27), the track including at least one junction where the vehicle can follow one of a number of alternative routes. The track includes, at the junction, a flat horizontal surface (34) and the vehicle has bottom support wheels (19,20,21,22) which may run on the flat surface and support the weight of the vehicle while the cantilever support (19,25,27) is temporarily disengaged. Guideways (37,38) are recessed in the flat surface (34) and define alternative routes across the junction, and followers (42,43) on the vehicle are selectively engageable with the recessed guideways according to the route which the vehicle is required to follow across the junction.
Patent EP-0300643-A2 (EP)
Inventor: LEE CHI-LONG
IPC: C08F8/42
Filed: 1988-07-07
Abstract: Storage stable, one part organosiloxane compositions that cure upon heating by a platinum-catalyzed hydrosilation reaction comprise, in addition to the organo­siloxane reactants, a platinum-containing hydrosilation catalyst that is microencapsulated within one or two layers of thermoplastic organic polymers. The microcapsules are formed using known techniques.
Patent EP-0317106-A2 (EP)
Inventor: NAGASUNA KINYA
IPC: C08L101/00
Filed: 1988-10-28
Abstract: A method of treating the surface of a water-absorbent resin is disclosed which comprises adding a hydrophilic crosslinking agent capable of reacting with at least two functional groups of the water-absorbent resin in a hydrophobic organic solvent to crosslink resin at or near its surface. The hydrophilic crosslinking agent is added in the form of a dispersion which is obtained by dispersing it in a hydrophobic organic solvent in the presence of a surface-active agent.
Patent EP-0328937-A2 (EP)
Inventor: ONO AKIRA
IPC: D06M13/00
Filed: 1989-02-01
Abstract: A fragrant fibrous stucture, such as fabrics, apparels or the like, provided with microcapsules encapsulating a perfume and a resinous binder, preferably a silicone resin, in a weight ratio of 2/1 to 1/5, an add-on amount in the aggregate of said microcapsules and resinous binder being 0.3-7.0% based on the weight of the portion to which said microcapsules and resinous binder are adhered, of the fibrous structure. The process for preparing the above fibrous structures comprises applying a treating liquid comprising microcapsules composed of an external wall of a formaldehyde based resin enclosing a perfume and a resinous binder, preferably a low temperature reactive organopolysiloxane prepolymer emulsion, preferably together with a pressure absorbing agent, to at least a part of a fibrous structure and then drying the fibrous structure at a temperature of less than 150 °C to fix said microcapsules on fiber surfaces of the fibrous structure.
Patent EP-0341420-A2 (EP)
Inventor: TRUCKENMULLER KURT
IPC: D02G1/16
Filed: 1989-04-07
Abstract: A yarn, in particular a sewing yarn, is described which has at least one first yarn component in the form of a core and at least one second yarn component fluidised with the first yarn component. The second yarn component is arranged predominantly in the outer region, based on the finished yarn. The fluidised yarn has between about 0.02% by weight and about 20% by weight of granular particles which are incorporated in the yarn cavities and/or arranged on the outside of the yarn. The granular particles have a particle diameter between about 4  mu m and about 400  mu m. A process for the production of the yarn is also described, in which at least one first yarn component is fluidised with at least one second yarn component in a turbulent fluid stream, the first yarn component being wet with an aqueous dispersion or suspension of the granular particles, the density of which is greater than 1 g/cm<3>. In a further process, a mist consisting of finely divided water droplets and granular particles, and/or a dust of the granular particles, is added to the fluid stream, the granular particles having a density > 1 g/cm<3>. A nozzle for carrying out the process is also described, which nozzle is provided with a fluidising chamber and an outlet orifice for the finished yarn, the fluidising chamber and the outlet orifice consisting of ceramic or having a ceramic covering. <IMAGE>
Patent EP-0345601-A2 (EP)
Inventor: ISHII YASUHIRO
IPC: H04W16/12
Filed: 1989-05-30
Abstract: A mobile telecommunications system has multiple base stations (10) each defining a miniature service zone (20) and capable of communicating with mobile stations (16) present in the service zone over a radio link. Geographically associated ones of the base stations (10) are spaced apart from each other by an area in which the mobile stations (16) are not responsive to electromagnetic waves (18) on the radio links, whereby the base stations (10) are allowed to share the same frequency for the electromagnetic waves (18). The base stations (10) are accommodated in an on-road vehicle telecommunications network (22) which switches communications to the base stations (10).
Patent EP-0349794-A2 (EP)
Title: Vorrichtung zum Kuppeln und Entkuppeln von Greiferschienenteilen
Inventor: RIEGER WALTER
IPC: B21D43/05
Filed: 1989-06-10
Abstract: Um die Montage der Endbereiche von Greiferschienen in einer neu aufzustellenden Transferpresse zu erleichtern, werden die Elemente für das durch den Wechsel von austauschbaren Greiferschienenteilen (2) bedingte Kuppeln und Entkuppeln in eine Baueinheit (3) integriert. Diese besteht hierfür im wesentlichen aus Aufbauteilen (4, 5) in Art von Gehäusen, in denen ein Stellmittel (16) mit einem Spannbolzen (17) angeordnet ist. Der Spannbolzen ist hinter einer Spannfläche (19) im anderen der Aufbauteile verspannbar. Mit dem Spannbolzen sind Zentrierbolzen (21) zum Ausrichten der Greiferschienenteile (1, 2) untereinander und ein Führungsbolzen (23) zum Bewegen eines außerhalb der Baueinheit befindlichen Schlittens (26) mitgeführt.
Patent EP-0349874-A2 (EP)
Inventor: FONTANA LUCA PIETRO
IPC: C08L69/00
Filed: 1989-06-26
Abstract: An improved method for the preparation of cross-­linked polycarbonates is disclosed, comprising the reaction at elevated temperature of a composition containing cyclic carbonate oligomers with at least one polyglycidyl acrylate copolymer formed by the reaction of at least one olefin with a glycidyl acrylate monomer. This invention also includes network polycarbonates wherein the carbonate chains are linked to each other via polyglycidyl acrylate copolymer groups. Further included within the scope of this invention are prepreg compositions which comprise a filler and a mixture of cyclic carbonate oligomers with a polyglycidyl acrylate copolymer.