baber/WOPTO huggingface dataset:
Patent EP-0396534-A1 (EP)
Title: Dispositif de prelevement geotechnique ou geologique d'echantillons
Inventor: JONELL PER-OLOF
IPC: E21B49/02
Filed: 1987-06-11
Abstract: Le dispositif décrit sert au prélèvement géotechnique d'échantillons. Un cylindre central (14) est destiné à être appliqué sur l'extrêmité inférieure d'un tube de forage (10), lequel est introduit dans le sol au moyen d'un procédé de forage rotatif et/ou à percussions. Le cylindre central (14) est relié à un manchon expansible (22). Afin de retenir le cylindre central, on crée une pression positive à l'intérieur du manchon (22) de façon à en étendre les parois, lesquelles viennent alors se plaquer contre les parois du tube de forage (10). Ainsi, le manchon (22) et le cylindre central (14) sont fermement fixés l'un à l'autre pendant l'opération de prélèvement des échantillons. Lorsque le cylindre central est rempli, on réduit la pression à l'intérieur du manchon (22) et on sort le cylindre central en le tirant vers le haut à travers le tube de forage (10).
Patent EP-0340213-A1 (EP)
Inventor: PAL LEONHARD JOHANN GERHARD
IPC: F02B75/32
Filed: 1987-09-01
Abstract: Dans un moteur à combustion interne (10), un piston (12) effectue un mouvement alternatif dans un cylindre (11), de telle sorte que des courses motrices vers l'extérieur alternent avec des courses d'admission vers l'extérieur. Un levier (24) de transmission de puissance monté de manière pivotable entre ses deux extrémités a une extrémité reliée au piston (12), l'autre extrémité étant reliée au coude (29) d'un vilebrequin (25) par un bras de manivelle (26). Le mouvement alternatif du piston (12) entraîne la rotation du vilebrequin (25) grâce au transfert de forces par le levier de transmission (24) et le bras de manivelle (26). Le montage pivotable du levier de transmission de puissance (24) est soutenu par un excentrique (30) mis en rotation par un train d'engrenages (34, 35) à une vitesse égale à la moitié de la vitesse du vilebrequin. Le point réel de pivotement du levier de transmission de puissance (24) oscille ainsi latéralement par rapport à celui-ci, ce qui fait que des courses successives du piston (12) vers l'extérieur seront alternativement courtes et longues. Le moteur (10) peut ainsi être réglé de sorte que la course motrice soit plus courte que la course d'admission.
Patent EP-0289878-A1 (EP)
Inventor: WINTER HORST
IPC: B26D3/10
Filed: 1988-04-21
Abstract: 2.1 A method is known in which individual shaped labels are punched out of a continuously moving label strip by means of rotatable punching tools. However, this is disadvantageous in that the punching tools are subjected to high wear and that new punching tools are needed for every new label shape. 
<??>2.2 Accordingly, the device provides a cutting means having an upper and/or a lower contour knife for cutting an upper and/or a lower label contour, this knife being movable transversely with respect to the direction of movement of the strip and cutting counter to the movement of the strip. 
<??>2.3 The method and device can be used in a labelling machine for the labelling of bottles and other containers. 
<IMAGE>
Patent EP-0346518-A1 (EP)
Inventor: MATSUOKA DAIZO C O TOAGOSEI CH
IPC: B29C49/48
Filed: 1988-06-16
Abstract: A process for producing a stretch blow-molded bottle with a handle, by the steps of (a) stretching an injection-­molded or blow-molded preform formed of a thermoplastic resin within a blow-mold by axial stretching with a stretch pin and transverse stretch with blown air at a temperature at least equal to the glass transition point of the resin but below its molding temperature; (b) pressing and holding an area of the stretched preform between a pair of opposed movable projecting members provided within the blow mold after the preform is expanded to substantially fill the inner volume of the blow mold and before the preform is cooled to a temperature below the glass transition point; and (c) cooling the expanded preform by contact with the inner walls of the blow mold to form a stretch blow-molded bottle having opposing depressions defining a handle. In another aspect, the invention relates to a process for pro­ducing a stretch blow-molded bottle by the further step of thermally fusing the peripheral edges of the opposing depression and removing the resin inside the peripheral edges to form a hand hole surrounded by the stretch blow-­molded bottle.
Patent EP-0299392-A1 (EP)
Inventor: KANAI JUNICHI C O IDEMITSU KOS
IPC: C10G50/00
Filed: 1988-07-09
Abstract: A process for producing modified crystalline galloalumino silicate having the ZSM-5 crystal structure, and a process for producing aromatic hydrocarbons by the use of a catalyst containing the above modified crystalline galloalumino silicate are disclosed. The modified crystalline galloalumino silicate having the ZSM-5 type crystal structure is produced by calcining galloalumino silicate having the ZSM-5 type crystal structure as obtained by the hydrothermic reaction, at a temperature of 700 to 1,000°C. The aromatic hydrocarbons are produced by contacting hydrocarbons having 2 to 12 carbon atoms with a catalyst containing the above modified crystalline galloalumino silicate.
Patent EP-0308664-A1 (EP)
Inventor: MULHAUPT ROLF DR
IPC: C09J121/00
Filed: 1988-08-23
Abstract: Compositions containing A) a copolymer based on at least one 1,3-diene and at least one polar, ethylenically unsaturated comonomer, and B) a compound of the formula I <IMAGE> in which m is 1 or 2, n is 2 to 6, R<1> is the n-valent radical of an elastomeric prepolymer which is soluble or dispersable in epoxy resins, X and Y, independently of one another, are -O- or -NR<3>-, where at least one of these groups must be -NR<3>-, R<2> is an m + 1-valent radical of a polyphenol or aminophenol, and R<3> is hydrogen, C1-C6-alkyl or phenyl, or containing components A) and B) and an epoxy resin C) can be cured to give products of high peel strength and high tear propagation resistance. The curable compositions can be employed, for example, as structural adhesives.
Patent EP-0315851-A1 (EP)
Inventor: BUCHERT HERMANN DR
IPC: B32B15/08
Filed: 1988-10-31
Abstract: Composite materials built up essentially from… A) a high-temperature-resistant thermoplastic based on polyaryl ether sulphones, polyaryl ether ketones, polyether imides or thermotropic polymers and… B) a metallic coating applied directly thereto with a surface area which has been increased by chemical or mechanical treatment,… the side with the increased surface area facing the high-temperature- resistant thermoplastic and the adhesive strength between the metallic coating B) and the high-temperature-resistant thermoplastic A), measured at a peel rate of 20 mm/min and a peel angle of 180 DEG , being at least 1.9 N/mm.
Patent EP-0315904-A1 (EP)
Inventor: DORF ERNST-ULRICH DR
IPC: C08G75/02
Filed: 1988-11-04
Abstract: The process involves melt condensation in which the sulphido bridges of the polymer are formed by elimination of a compound which is volatile under the reaction conditions.
Patent EP-0316695-A1 (EP)
Inventor: BANNWARTH WILHELM DR
IPC: A61K39/21
Filed: 1988-11-05
Abstract: Polypeptides which include at least one antigenic and/or immunogenic determinant group of the envelope protein (env) of the HIV-2 virus, and the preparation thereof by recombinant DNA technology, and the DNA sequences, expression vectors and transformed single-cell organisms used in this process are described. Also described are processes for detecting HIV antibodies or HIV viruses in human sera or other biological fluids. <IMAGE>
Patent EP-0318960-A1 (EP)
Inventor: FURUKAWA SHIGENOBU
IPC: B65D88/02
Filed: 1988-11-30
Abstract: Disclosed is a novel roll-cargo transporting container which securely holds roll cargo (7) in position by provision of sliding frame member (4) below the top frame member (1) and by effect of bracket members (5) set to the bottom frame member (2) and sliding frame member (4).
Patent EP-0324934-A1 (EP)
Inventor: WIGGLESWORTH PAUL
IPC: B01F5/10
Filed: 1988-12-02
Abstract: An apparatus (10) for making a post-foaming gel comprising, a first cylinder (12) having a chamber (14) and a slidable piston (16) separating the chamber (14) into a first compartment (18) to receive a gel base and a second compartment (20), a second cylinder (22) having a chamber (24) and a slidable piston (26) separating the chamber (24) into a first compartment (28) to receive the gel base and a second compartment (30), a conduit (38, 40) connecting the first compartments (18, 28) of the first and second cylinders (12, 22), a device (72) for reciprocating the pistons in the first and second cylinders (12, 22) to cycle the gel base through the conduit (38, 40) between the first compartments (18, 28) of the first and second cylinders (12, 22), and a device (42) for introducing a foaming agent to the gel base while it is being cycled between the cylinders (12, 22).
Patent EP-0284121-A1 (EP)
Title: Verfahren zum Behandeln zweier beladener Waschlösungsströme
Inventor: GRUNEWALD GERHARD
IPC: B01D53/14
Filed: 1988-02-22
Abstract: Aus zwei Waschlösungsströmen, die aus verschiedenen Gaswaschzonen kommen und bei Drücken von 10 bis 100 bar durch physikalisches Lösen Kohlendioxid sowie mindestens eines der Wertgase Kohlenmonoxid, Wasserstoff oder Methan aufgenommen haben, werden zum Wiedergewinnen der Wertgase behandelt. Dazu entspannt man den ersten Waschlösungsstrom in eine erste Entspannungszone (15) hinein mit einer Druckverminderung von mindestens 5 bar und setzt ein CO2-reiches Entspannungsgas frei. Der zweite Waschlösungsstrom wird in eine Stoffaustauschelemente enthaltende zweite Entspannungszone (17) hinein teilweise entspannt. Das Entspannungsgas aus der ersten Entspannungszone wird im Gegenstrom zum zweiten Waschlösungsstrom aufwärts durch die zweite Entspannungszone geleitet, wobei man am Kopf der zweiten Entspannungszone ein CO2 und mindestens ein Wertgas enthaltendes Gasgemisch abzieht. Anschließend werden die beiden Waschlösungsströme aus den Entspannungszonen regeneriert. Vorzugsweise wird der aus der zweiten Entspannungszone ablaufende zweite Waschlösungsstrom in die erste Entspannungzone geleitet.
Patent EP-0288211-A1 (EP)
Inventor: KENNEDY JAMES WALTER
IPC: A47K10/28
Filed: 1988-04-14
Abstract: A continuous towel cabinet comprises a holder (15) for a roll of clean towel, an arrangement of rollers (17, 23) for repeatedly allowing a length of clean towel to be dispensed into a loop (16) beneath the holder and including a rewind roller (21) on which an equivalent length of soiled towel is simultaneously rewound, separate take-up means (41, 42) for retracting the loop at the end of each cycle of operation, and a compartment (19) for receiving the length of towel withdrawn by the loop take-up means, the soiled towel within the compartment being subsequently wound onto the rewind roller during the next or succeeding cycles of operation. The loop take-up means comprises a drive roller (41) driven by an electric motor (32), and the cabinet contains an independent power source (44) for operating the electric motor. Furthermore, there are provided control means (35) for the motor actuated by sensing means (37) responsive to the tension in the towel whereby after the towel is released by the user the loop will be retracted. The sensing means actuate the control means to operate the electric motor after a predetermined time delay and to stop the electric motor when the loop has been retracted.
Patent EP-0324299-A1 (EP)
Inventor: CASTEL ACHILLE
IPC: B65D19/06
Filed: 1988-12-29
Abstract: The invention relates to a box pallet with separate, aerated modules, intended especially for storing delicate natural products such as tubers, bulbs or onions. According to the invention, the box pallet is formed from superposed modules (3) which form storage levels for the products. Each module (3) is formed from an assembly of articulated flaps (7) which can provide support for the products or ensure their evacuation when they are pivoted. Moreover, the fall of the products is checked by the position of the flaps (7) placed in alternating slanting positions. The invention relates to the packaging industry. <IMAGE>
Patent EP-0294313-A1 (EP)
Inventor: CHRISTOPHER HANS-GUNTHER
IPC: H01H33/662
Filed: 1988-05-10
Abstract: For vacuum switches which are intended for use in a fire or explosion hazard environment, it is intended to produce an effective and easily manufactured jacket. A layer of a hard, polyurethane-integral foam is provided as the jacket (35). Regions of the switch (30), which are subjected to an increased thermal stress in the event of a fault, can be protected by metal parts (31, 32) before the application of the layer (35). The layer (35) may be applied in a permanent form, consisting of metal, or in a dielectric material tube (33), as a lost form. <IMAGE>
Patent EP-0338005-A1 (EP)
Title: Process and device for cutting materials with a laser beam.
Inventor: WROBEL WALTER-GERHARD
IPC: B23K26/06
Filed: 1987-12-16
Abstract: PCT No. PCT/EP87/00790 Sec. 371 Date Aug. 10, 1988 Sec. 102(e) Date Aug. 10, 1988 PCT Filed Dec. 18, 1986 PCT Pub. No. WO88/04592 PCT Pub. Date Jun. 30, 1988.In a process for cutting a material by means of a laser beam, in order to avoid accidental injury to the operator or damage to the material to be cut, it is proposed that there be generated before the exiting point of the laser radiation from a light guide a compact jet of laser-radiation-transmissive liquid immediately adjoining the light guide and this jet be directed at the material to be cut. A device for performing this process is also proposed.
Patent EP-0354960-A1 (EP)
Inventor: KARIMDZHANOV AKBAR
IPC: A23L13/60
Filed: 1988-01-12
Abstract: A food colouring agent made of a vegetable raw material is an extract separated from an anthocyan-containing raw material, consisting of the following components in per cent by weight: cyanidine glycosides 0.2-6.4, peonidin glycosides 0.1-5.3, delphinidin glycosides 0.1-4.0, malvidin glycosides 0.1-3.6 and/or petunidin glycosides 0.05-1.5, flavonol 1.0-6.0, tannin 1.0-14.0, organic acids 28.0-43.0, mineral salts, micro-elements and polysaccharides the balance. A method of making said colouring agent consists in extracting anthocyans from pressed anthocyan-containing plants by means of a water-ethanol solution acidified to no more than 3.5 pH and in the secondary extraction of anthocyan from the flowers of anthocyan-containing plants by means of the first extract of pressed plants with subsequent separation of the secondary extract or in the primary extraction of anthocyans from the flowers of anthocyan-containing plants by means of a water solution acidified to no more than 3.5 pH, boiling off the water from the obtained extract and mixing it, at a ratio of 1:4-5, respectively, with said pre-concentrated extract of pressed plants, the desired product being finally separated by means of introduction of tannin into said mixture or by means of boiling off the water from said secondary extract in the presence of tannin. An alcohol-free tonic drink consists of the following components in kg per 100 decalitres of the drink: fruit juice 100.0-106.0, sugar 67.0-71.0, citric acid 1.28-1.40, claimed food colouring agent 1.54-1.80, vanillin 0.0017-0.0022, ethyl alcohol 0.04-0.06, carbon dioxide 20.0, water the balance.
Patent EP-0317603-A1 (EP)
Inventor: SHROYER RICHARD A
IPC: H04N9/73
Filed: 1988-05-19
Abstract: Une caméra vidéo pour images fixes comprend un circuit d'intégration commun (46) pour mesurer l'intensité lumineuse par rapport à la fois à l'équilibrage des couleurs et à la commande d'exposition. Une photodiode d'exposition (19) produit un signal d'exposition à partir d'un petit échantillon de lumière de l'image déviée de la section optique (10) de la caméra. Des photodiodes rouge, verte et bleue à orientation large (34a, b, c) produisent trois signaux d'équilibrage de couleur correspondant aux caractéristiques de couleur de l'illuminant. Les photodiodes (19; 34a, b, c) sont multiplexées de manière sélective par un multiplexeur (44) dans l'entrée du circuit d'intégration pour effectuer les mesures. Dans un mode de réalisation, la photodiode d'exposition (19) reste connectée au circuit d'intégration (46) pour mesurer l'exposition. La mesure de l'équilibrage des couleurs n'est pas affectée car le petit photocourant provenant de la photodiode d'exposition est inondé par le photocourant couleur beaucoup plus important provenant de la photodiode couleur multiplexée.
Patent EP-0317605-A1 (EP)
Inventor: COLTMAN TREVELLYN MOELLER
IPC: E21B7/06
Filed: 1988-06-14
Abstract: Un tube extérieur (26) pourvu de paliers à rouleaux (28) est monté rotatif sur un tube intérieur (10) raccordable à un outil de forage ou à un train de tiges. Le tube extérieur (26) comporte, sur sa face externe, plusieurs évidements en forme de canal, s'étendant dans le sens longitudinal, et dans lesquels sont disposées radialement mobiles des barres de guidage. Dans des évidements ménagés dans les barres de guidage (35) sont disposés des logements de ressort (36) abritant des rondelles-ressorts qui s'appuient sur le tube extérieur (26) et s'efforcent de pousser radialement vers l'extérieur les barres de guidage (35). Ces dernières permettent de maintenir le tube extérieur (26) solidaire en rotation et déplaçable longitudinalement dans le trou de forage et de créer un guidage pour le tube intérieur (10) monté dans le tube extérieur (26) et pour l'outil de forage ou le train de tiges fixé au tube intérieur (10).
Patent EP-0325650-A1 (EP)
Inventor: KLAYMAN ARNOLD I
IPC: H04S5/00
Filed: 1988-07-15
Abstract: Direct field sound, represented by the sum of left and right stereo input signals, is projected in a narrow 
dispersion 
pattern from a front radiating speaker (28, 32) and reverberant field sounds, represented by difference between 
left and 
right stereo input signals, is projected from speakers (26, 30) having a wide dispersion pattern. Direct 
field and reverberant 
field sounds are acoustically combined in space to create an improved representation of stereo sound.
Patent EP-0350498-A1 (EP)
Inventor: BRAHIM KARIME
IPC: G03F7/023
Filed: 1987-12-23
Abstract: Une nouvelle formulation d'agent de réserve est basée sur un copolymère de maléimide et un éther ou ester de vinyle aliphatique dans un rapport 1:1, en combinaison avec un sensibilisateur photoactif capable de subir un changement ou solubilité alcaline aqueuse lors d'une exposition au rayonnement actinique. Les copolymères décrits ont des structures du type (I), où R représente un substituant d'alkyle comportant 1 à 20 atomes de carbone, du benzyle, de l'aralkyle de C1 à C10, du cycloalkyle de C3 à C12, ou formule (II) où R'' a les structures attribuées à R, et où R' représente indépendamment H, de l'alkyle de C1 à C10, du phényle, du benzyle ou de l'aralkyle de C1 à C10, du phényle, du benzyle ou de l'aralkyle de C1 à C10. Les polymères sont composés d'un sensibilisateur photoactif capable de subir un changement en solubilité alcaline aqueuse, lors de l'exposition au rayonnement actinique tel qu'aux esters et amides d'acide sulfonique de diazonaphthoquinone. Les compositions de polymères et de sensibilisateur sont dissoutes ensemble dans un solvant utile à la coulée centrifuge de minces films sur des substrats.
Patent EP-0338302-A1 (EP)
Inventor: DEMUTH ROBERT
IPC: D01G7/00
Filed: 1989-04-01
Abstract: So that, in a spinning mill, the bale opening can also be carried out over the weekend with reduced labour, hitherto the bale settings on the machine itself have been kept correspondingly high, and this has led to a greater machine outlay. 
<??>According to the invention, the handling of the fibre bales (9) is to be prepared in such a way that the fibre bales are in readiness as groups (10) on the spinning-mill floor (1), on which the fibre-bale opening machines (2) stand, and can be displaced into the operating position manually by the reduced personnel present. 
<??>To accomplish this, there are designed loading carriages (13) according to the invention, on which or by means of which groups can be gathered together and made available on the spinning-mill floor. 
<IMAGE>
Patent EP-0351605-A1 (EP)
Title: Quantitative determination of phosphorus
Inventor: KAUFMAN RICHARD ALLEN
IPC: G01N31/22
Filed: 1989-06-30
Abstract: A reagent for determining quantitatively the amount of phosphorous in bodily fluids which comprises a surface active agent, a strong acid, ammonium molybdate, a heavy metal chelating compound, and anti-oxidant, and deionized water is described. A method of using such a reagent is also described.
Patent EP-0353466-A1 (EP)
Inventor: YAMADA KOHEI
IPC: B60N3/04
Filed: 1989-06-30
Abstract: This invention relates to an antistatic mat for a vehicle equipped with electric discharge function against generation of static electricity for preventing adhesion of dust and electric shocks. The antistatic mat includes piles (13) including conductive fibers (15) containing conductive components partially protruding from the surface of a synthetic resin (12).
Patent EP-0351886-A1 (EP)
Inventor: WEBER HANS-LEO DIPL-ING
IPC: C08J7/02
Filed: 1984-12-19
Abstract: Eine optisch nahezu isotrope Polycarbonat-Folie, insbesondere zur Verwendung bei Flüssigkristall-Anzeigeeinheiten, kann dadurch hergestellt werden, daß man zunächst durch Gießen oder Extrudieren eine optisch einachsige, doppelbrechende Polycarbonat-Folie erzeugt und anschließend in oberflächennahen Schichten der Folien durch Erwärmung eine irreversible molekulare Umorientierung in den oberflächennahen Schichten erzeugt wird. Diese Umorientierung bleibt nach dem Abkühlen der Folie bestehen und hat zur Folge, daß die ursprünglich vorhandene Doppelbrechung (Anisotropie) aufgehoben bzw. kompensiert wird.
Patent EP-0418406-A1 (EP)
Inventor: SHEPPARD CLYDE H
IPC: C08G73/12
Filed: 1989-09-19
Abstract: The physical properties of high performance composites can be tailored by using coreactive oligomer blends to make the composites. The blends include a first oligomer having an unsaturated hydrocarbon end cap and a second oligomer having an amine, hydroxyl, sulfhydryl, or
     functionality. Upon curing, the oligomers homopolymerize (i.e. addition polymerize) and mutually interlink (i.e. copolymerize) to form composites possessing intermediate properties to those exhibited by the pure oligomers. The coreactive oligomer blends may also include noncrosslinking polymers and other coreactants, as desired. Stiffness or toughness can be increased in thermally stable composites without significant loss of other properties through these coreactive oligomer blends that cure to block copolymers.
Patent EP-0336562-A1 (EP)
Inventor: STERN PETER DEPARTMENT OF IMMU
IPC: A61K38/00
Filed: 1989-03-03
Abstract: new glycoprotein 5T4 has been identified in human trophoblast. The antigen and fragments thereof and, more particularly, antibodies that recognise the antigen or fragments thereof are of value in relation to cancer diagnosis and treatment, particularly for the routine screening of cervical smears.
Patent EP-0375441-A1 (EP)
Inventor: NAKAMURA YASUHIRO
IPC: A61B8/06
Filed: 1989-12-21
Abstract: A first ultrasonic Doppler blood flow velocity detection apparatus comprises: a signal producing circuit for producing trigger pulses, sampling clock having a given phase relation with the trigger pulses, and a pair of quadrature signals of a given frequency in response to the trigger pulses; a transducer for transmitting ultrasonic waves in response to the trigger pulses and for receiving ultrasonic waves reflected at an ultrasonic-wave reflective objects and converting the received ultrasonic waves into an electric echo signal; a Doppler shift detection circuit responsive to the pair of quadrature signals and the echo signal for detecting Doppler shift; and an averaging circuit responsive to the sampling clock, and the Doppler shift for averaging plural time-different values of the Doppler shift, thereby producing a signal indicative of flow velocity of the ultrasonic-wave reflective object. A second apparatus further comprises a weighting circuit responsive to the output of the Doppler detection circuit, and the sampling clock for weighting every value of the plural time-different values.