baber/WOPTO huggingface dataset:
Patent EP-0149868-A2 (EP)
Inventor: STEEGE WILLEM DRS
IPC: D06N7/00
Filed: 1984-12-18
Abstract: A method for manufacturing a floor covering material, and a floor covering material thus obtained, the latter comprising an outer wear layer consisting of a plastisol. In said plastisol a waxy substance is finely divided which is not or hardly compatible with and has a lower specific mass than the plasticiser of said plastisol, and its melting temperature is lower than the softening temperature of said plastisol so that by demixing a concentration gradient of said waxy sub- stahce increasing towards the free surface of the layer is obtained which ensures that on top of said layer a thin wax film is maintained. A polishing agent for such a floor covering material comprises a solution of said waxy substance in a suitable solvent, and can be used for replenishing the wax deposit in said plastisol.
Patent EP-0120698-A2 (EP)
Inventor: DICKAKIAN GHAZI
IPC: D01F9/145
Filed: 1984-03-27
Abstract: A precursor material for carbon artifact manufacture comprises pitch components blended to give a ratio by weight of oxidisableto non-oxidisable products in the range 2.3 to 5.0 : 1. A precursor can be manufactured by blending extracted components of at least one pitch to give an optimized mixture having the proper chemistries and rheology to provide high strength carbon artifacts.
Patent EP-0125926-A2 (EP)
Inventor: CLEMENTS COLIN
IPC: F15B11/072
Filed: 1984-05-16
Abstract: Atipping mechanism for a tipping vehicle is hydraulically powered by means of a pump 3 driven from a PTO 8 of the vehicle. Am hydraulic valve 2 directs hydraulic fluid to and from an hydraulic cylinder 1 to operate the tipping body. A first pneumatic cylinder 5 has a piston 21 connected to a valve spool 31 within the valve 2. A second pneumatic cylinder 9 controls engagement/disengagement of the PTO 8. A pneumatic control valve 10 controls operation of both pneumatic cylinders 5 and 9. The mechanism may have 'raise', 'hold', 'Slow lower' and 'fast lower' operating modes, and-the control valve 10 may be arranged so that when any of the first three modes is selected the cylinder 9 is operated to engage the PTO 8 butwhen'fast lower' is selected the cylinder 9 is deactivated, disengaging the PTO 8.
Patent EP-0151985-A2 (EP)
Inventor: YAMAMOTO KANJIRO
IPC: B32B15/098
Filed: 1985-01-25
Abstract: A reflecting plate comprising a substrate, a synthetic resin interlayer formed on the surface of the substrate, and a thin metallic film formed on the synthetic resin interlayer. The reflecting plate may further comprise a transparent synthetic resin layer on the surface of the thin metallic film. A typical use of the reflecting plate is with an illuminating lamp is an electrostatic copying apparatus.
Patent EP-0172298-A2 (EP)
Inventor: EVANS THOMAS LANE
IPC: C07D209/48
Filed: 1985-01-29
Abstract: A method is provided for making thioether- (bisphthali- mide)s from an alkali metal hydrogen sulfide and an N-organo substituted halophthalimide or nitrophthalimide.
Patent EP-0155011-A2 (EP)
Inventor: BASSFORD THOMAS HARVEY
IPC: C22C38/42
Filed: 1985-03-18
Abstract: @ An austenitic nickel-iron-chromium alloy exhibiting high-strength, good corrosion resistance and having a low work hardening rate. The economic alloy is particularly useful for tubes and industrial vessels and, more particularly, heat exchangers and chemical and petrochemical equipment. The alloy includes e.g. 24 to 32% nickel, about 12 to 19% chromium, about 1 to 3.5 % molybdenum, about 2 to 5.5 % copper, up to about 2.5 % titanium, up to about 1.5% manganese, up to about 0.1 % cerium, and the balance mostly iron. Depending on the quantity of titanium, both age hardenable and non-age hardenable versions may be produced.
Patent EP-0169306-A2 (EP)
Inventor: KERAMATY HAMID
IPC: G01N21/07
Filed: 1985-03-26
Abstract: A multicuvette rotor for use in a centrifugal analyzer defines a circumferential array of elongated radially extending cuvettes. The rotor includes a one-piece body member of material that is transparent at analytical wavelengths and has a planar upper surface and defines a circumferential array of elongated cuvette recesses, and a one-piece cover member of similarly transparent material that has a planar lower surface parallel to the planar upper surface of the body member. A continuous seal extends around each cuvette recess between the planar upper and lower surfaces to define the circumferential array of analytical cuvettes. Each elongated cuvette defines a first chamber for receiving a first constituent with a loading port in the cover member through which the first constituent is introduced into the first chamber region, a second chamber region for receiving a second constituent with a loading port in the cover member through which the second constituent is introduced into the second chamber region, divider structure between the first and second chamber regions provides a transfer passage between the first and second chamber regions through which the first constituent may be flowed into the second chamber region for forming a reaction product with the second constituent, and structure defining an analysis region adjacent the radially outer wall of the cuvette where. the resulting reaction product is subjected to analysis. Extending along the top of each sidewall of each cuvette between the loading ports of the first and second chamber regions is barrier structure that fills the junction between the cover and body members so that there is no capillary channel at that junction and premature mixing of the constituents due to wicking movement of a constituent stored in one of the chamber regions to the other chamber region along that junction is inhibited.
Patent EP-0163112-A2 (EP)
Inventor: SEDLACZEK WALTER
IPC: B04B5/02
Filed: 1985-04-22
Abstract: Separating elements (14) arranged about a central shaft (1a) rotate in common about the main axis (A) and individually about their longitudinal axes (B). A centrifugal distributor (6) distributes fine-grain mineral mixture mixed with fluid uniformly to the separating elements (14). In each separating element (14) the partial material flow (2a) is set in rotation about the longitudinal axis (B) by entrainment vanes (18) arranged in a first separating element section (15a) and the heavy fraction is centrifuged on to the separator wall (16a). In the second section (15b), formed as conical tubular worm conveyor, which contains no entrainment vanes, the heavy fraction is transported to the collecting chamber (21) and discharged through first discharge openings (22), the fine-grain mineral mixture being fluidized in pulsation on the separating wall (16b) by the combined rotating movements and the heavy fraction being concentrated. From an annular chamber (26) fluid can be injected into the second section (15b) and the heavy fraction can thus be still further purified. A displacement body (24) guides the light fraction and fluid to second discharge openings (23). The separator apparatus is axially movably mounted and is set in axially oscillations by means of a wobble plate (31). Due to the collaboration of the movements a continuous separation of fine-grain mineral mixture is guaranteed without blockage of the apparatus.
Patent EP-0163311-A2 (EP)
Inventor: ISE TAICHIRO
IPC: H04B1/74
Filed: 1985-05-30
Abstract: The hot standby communications system includes switching means (9) interposed between two communication equipments (4, 5) to branch a received input to two different powers. One of the powers which is greater than the other is routed to one of the communications equipments which is to be used as a regular equipment (4) with no regard to whether it has initially been a regular equipment or not. The other or smaller power is routed to the other communications equipment which is to be used as a protection equipment (5) with no regard to whether it has initially been a protection equipment or not. This system has a simple construction and allows a minimum of deterioration to occur in communications quality despite the distribution of a power to a protection equipment which is at the standby.
Patent EP-0167101-A2 (EP)
Title: Verfahren und Vorrichtung zur Umsetzung von Wasserdampf mit Kohle oder Kohlenwasserstoff
Inventor: WEIRICH WALTER DR
IPC: H01M8/06
Filed: 1985-06-26
Abstract: Der Umsatz der Gasreaktionen, die unter Erzeugung von wasserstoffhaltigen Reaktionsmischungen ablaufen, wird dadurch gesteigert, daß der gebildete Wasserstoff kontinuierlich über eine Wasserstoffpermeationswand aus dem Reaktionsraum abgezogen wird. Zu diesem Zweck wird innerhalb eines Reaktionsbehälters (4) ein Raum (6) für die Wasserstoffaufnahme durch eine wasserstoffdurchlässige Wand (5) abgetrennt, der mit Mitteln zum Abführen von Wasserstoff verbunden ist. In diesem Raum wird vorzugsweise eine Stützstruktur vorgesehen zur Aufnahme der druckunterschiedbedingten Kräfte oder ein Inertgasgegendruck, und die wasserstoffdurchlässige Wand wird insbesondere durch eine Membran gebildet, deren Oberfläche durch Wellung oder Fältelung vergrößert ist. Als Vorrichtung besonders geeignet ist ein Rohrreaktor, dessen Innenraum von einer Vielzahl von allgemein rohrförmigen Wasserstoffabzugsräumen durchsetzt wird.
Patent EP-0173064-A2 (EP)
Inventor: SVANTESSON AKE
IPC: B41F15/08
Filed: 1983-01-17
Abstract: Stencil printing machine including printing table (1), a number of movably arranged material gripping and displacement arrangements (2. 3) a stencil (5) tensioned in a frame (4) and located above the printing table and doctor blade arrangement which can interact with the stencil. At least one material gripping and displacement arrangement (2) has imparted to it a reciprocating motion between two predetermined positions. One position (Fig. 1) for gripping and fetching material (A) intended for printing and a second position (Fig. 2) for placing the fetched material on the printing table (1). The position of the arrangement is registered in both the first and the second position.
Patent EP-0173093-A2 (EP)
Inventor: BRENNINGER HEINRICH
IPC: G01K7/42
Filed: 1985-07-29
Abstract: The invention relates to a method of measuring the temperature of a medium by means of an electrically operating temperature sensor whose measurement signal varies in accordance with an e function. In the method at equal time intervals apart three temperature measured values are detected. From the second and from the first temperature measured values a first difference is formed and from the third and from the second temperature measured values a second difference. If the differences formed are smaller than a predetermined limit value one of the detected temperature values is displayed as the temperature of the medium to be measured. If however the differences formed are greater than the predetermined limit value the temperature of the medium is determined using the detected temperature values by a single extrapolation. The thermometer for carrying out the method includes an evaluation circuit comprising a microprocessor (10) which interrogates the temperature sensor (5) during a measuring operation at equal intervals of time, stores the temperature values detected and from the stored temperature values determines the temperature of the medium and supplies it to a display unit (7).
Patent EP-0179988-A2 (EP)
Inventor: ARTUN BERKAN DIPL-ING
IPC: H04L7/033
Filed: 1985-08-01
Abstract: Die erfindungsgemäße Schaltungsanordnung bewirkt, daß bei einem lückenhaften Empfangssignal eine zu weitgehende Verzögerung des Taktgebers verhindert wird, und daß mögliche Regelfehler sofort ausgeglichen werden, wenn das Empfangssignal wieder erscheint. Damit wird also die Phasenlage des Taktgebers sehr schnell auf die Phase des Empfangssignals eingestellt.
Patent EP-0177826-A2 (EP)
Inventor: ENGELS JOACHIM PROF DR
IPC: A61P5/00
Filed: 1985-09-23
Abstract: Derivatives of GRF (gowth hormone releasing factor) and its analogues which have a glycine residue at the carboxyl terminus likewise have GRF activity and are therefore suitable as medicaments especially for the treatment of growth disorders.
Patent EP-0154443-A2 (EP)
Inventor: KATO NAOKI
IPC: G02F1/1335
Filed: 1985-02-19
Abstract: A colour member comprises a substrate (6), an electroconductive member (7) on the substrate and a coloured layer (8) on the electroconductive member. The electroconductive member consists of a first electroconductive layer (7a) on the substrate (6) and a second electroconductive layer (7b) on the first electroconductive layer. The second electroconductive layer is made of an electroconductive material resistant to the reaction products of electrolysis of water and has the coloured layer (8) thereon.
Patent EP-0168226-A2 (EP)
Inventor: HEGEL RAMON F MINNESOTA MINING
IPC: C08F2/48
Filed: 1985-07-05
Abstract: Inherently highly abrasion-resistant cast articles are prepared by polymerizing a composition comprising (I) as a first component from 0 to 100 parts of urethane polyacrylic ester and (II) as a second component, correspondingly from 100 to 0 parts of a composition containing (A) 45 to 60% by weight of a polyacrylic ester having 4 to 10 acryloyloxy groups, (B) 20 to 55% by weight of a polymerization shrinkage modifier, and (C) 0 to 30% of a diluent monomer. A source of free-radicals may be added to the composition.
Patent EP-0181778-A2 (EP)
Inventor: KAWASAKI TAMOTSU
IPC: F16L59/04
Filed: 1985-11-12
Abstract: An evacuated insulation unit and a method of manufacturing the same. A zeolite adsorbent is degassed in a vacuum stete. The degassed zeolite adsorbent is sealingly packed in a gas impermeable bag in an atmosphere of an adsorption- prod gas. Then, the gas impermeable bag is provided with a communication hole. After the communication hole is provided, the gas impermeable bag is placed into a plastic bag so as to communicate to the plastic bag through the communication hole. A heat insulating material and activated carbon are also placed into the plastic bag. The plastic bag which contains the gas impermeable bag, the heat insulating material and the activated carbon is evacuated immediately after the provision of the communication hole to the gas impermeable bag so that air is prevented from entering the gas impermeable bag. The plastic bag is sealed during evacuation thereof to thereby produce the evacuated insulation unit.
Patent EP-0201927-A2 (EP)
Inventor: SEEGER HANSPETER
IPC: B01F15/00
Filed: 1986-05-15
Abstract: The invention is concerned with a device for the mixing and dispersion of at least two media, the device consisting of a substantially tubular stator (4) with at least one substantially axial inlet (12) and a substantially axial discharge (15) for the media and a rotor (2) with several radially extending rotor blades (5), the rotor being arranged in the stator (4), coaxially to it, between the inlet (12) and the discharge (15). In order that a partial stream of the media, which are at least premixed, be dispersed reliably, the stator (4) has radial openings (16) in the region of the rotor (2).
Patent EP-0207338-A2 (EP)
Inventor: KREISKORTE HEINZ DR-ING
IPC: G01N27/82
Filed: 1986-06-12
Abstract: Die Erfindung betrifft eine Oberflächenprüfeinrichtung, bei der Sensoren (5,6) mit einer hin- und hergehenden Bewegung über die zu prüfende Oberfläche geführt werden. Um die Kräfte, die zur Bewegung der Sensoren benötigt werden, möglichst klein zu halten, ist für diese Bewegung ein schwingungsfähiges System vorgesehen das mittels eines Erregersystems (14-16) bei oder in der Nähe seiner Eigenfrequenz betrieben wird.
Patent EP-0226181-A2 (EP)
Inventor: MOSCATELLI DAVID A
IPC: A61K35/50
Filed: 1986-12-11
Abstract: An angiogenic factor is disclosed which is a purified, single-polypeptide-chain protein having at least one active site possessing an activity selected from the group consisting of mitogenic activity, chemotactic activity, the ability to stimulate protease synthesis and combinations thereof. This angiogenic factor exhibits substantial homology to and is immunologically equivalent to the native angiogenic factor isolatable from human placental tissues. The amino acid sequence of this angiogenic factor is also disclosed. In addition, a method for isolation of the purified angiogenic factor from human placental tissues is set forth. Pharmaceutical preparations incorporating this angiogenic factor are described.
Patent EP-0208349-A2 (EP)
Inventor: LEONI ALDO
IPC: F16J15/12
Filed: 1986-05-26
Abstract: The gasket comprises a flat metal plate of a uniform thickness, having bores corresponding to the combustion chambers of the engine, and holes for the head-clamping bolts, characterized in that the holes for the clamping bolts are rimmed with sheet steel of a predetermined thickness, and the bores corresponding to the combustion chambers are rimmed with elongated elastic inserts which are contained within a similar rim of sheet steel, the thickness of the elongated elastic inserts being such that the thickness at rest of the gasket at the bores for the combustion chambers is a few tenths of a millimeter larger than the thickness of the gasket at the holes of the clamping bolts. The fluid ports and the periphery of the gasket are surrounded by elastomeric beads. The elongated elastic inserts may consist in steel tubes, wound springs, or similar deformable profiles.
Patent EP-0195605-A2 (EP)
Inventor: NICHOLS LARRY
IPC: C08B3/06
Filed: 1986-03-13
Abstract: Gelled cellulose triacetate products are made by mixing with a solution of the cellulose triacetate an amount of miscible liquid nonsolvent agent insufficient to cause gelling, then cooling the mixture or evaporating the solvent to cause gelling. The products may be used as membranes for the transdermal delivery of medication.
Patent EP-0202903-A2 (EP)
Inventor: BOISVENUE RUDOLF JOSEPH
IPC: A61P17/00
Filed: 1986-05-19
Abstract: A series of 1,3-propanediones having a perfluoroalkyl group or a perfluorocycloalkyl group on one carbonyl, and a substituted phenyl or thienyl group on the other, are useful when administered to animals for the control of ectoparasites.
Patent EP-0213961-A2 (EP)
Inventor: KATO TETSURO PATENT DIVISION
IPC: G11B20/12
Filed: 1986-09-03
Abstract: A digital signal, such as a PCM (pulse-code-modulated) digital audio signal, can be recorded with all samples in a predetermined data format so that it becomes possible to satisfactorily and accurately record and or reproduce PCM digital audio signals which are not synchronised with each other. During recording, the PCM signal is stored in a memory (21) in the form of blocks each including a plurality of signals. Addressing (32) of the memory (21) is arranged such that the symbols are interleaved over the extent of each of the blocks, and the blocks are divided into sub-blocks. The symbols are recorded in the sub-blocks with a respective plurality of different recording heads (9a, 9b, 9c). During reproduction, the recorded signal is reproduced by one of a plurality of different reproducing heads (13a, 13b, 13c; 15a, 15b, 15c). The symbols are de-interleaved by suitable addressing of the memory (21), and the signal is supplied to an output terminal (34).
Patent EP-0214852-A2 (EP)
Inventor: MOORE GEORGE G I
IPC: C25B3/28
Filed: 1986-09-05
Abstract: Perfluoroaminoethers are provided. The per- fluoroaminoiethers have two or more tertiary amino nitrogen atoms each of which is connected to the other(s) adjacent thereto by (1) a catenary, ether oxygen-containing, perfluoroalkylene linking group the catenary carbon atoms of which are in the form of segments of vicinal carbon atoms that are 2 to 4 in number, said segments having up to 5 carbon atoms, a catenary ether oxygen-containing perfluorocyclohexylene linking group, or (3) a catenary ether oxygen-containing linking group having perfluoroalkylene and perfluorocyclohexylene moieties, the sum of the catenary ether oxygen atoms being 1 to 6.
Patent EP-0223460-A2 (EP)
Inventor: REAMES STEPHEN PETER
IPC: H04L12/26
Filed: 1986-10-29
Abstract: Provided is a circuit for signalling the real-time end of a local area network packet as the packet is being pulled off a transmission medium and stored in memory. Storage of the packet is performed by a local area network coprocessor. The circuit monitors for the simultaneous occurrence of three conditions: the coprocessor is in a write-to-memory cycle; it is writing to the address of status word pertaining to a packet; and the most significant bit of the status word is being set. If all three conditions are true, the circuit asserts the real-time end-of-­packet signal.
Patent EP-0228851-A2 (EP)
Inventor: MITSUHASHI TAKAMICHI
IPC: G11B20/00
Filed: 1986-12-12
Abstract: A sound field expansion system applicable to a video tape recorder includes circuitry for effectively forming two virtual comb filter characteristics by adding a first audio signal (SA) and a second audio signal (L + R) delayed by a predetermined interval of time with respect to the first audio signal (SA); the first audio signal (SA) is passed through a phase shift circuit (80) which shifts the phase of the first audio signal before addition with the second audio signal (L + R) in an adder (30) so that the reproduced sound field can be considerably expanded. A correction circuit (60,70) for providing a predetermined frequency characteristic for the first or second audio signal is included so that an acoustic image having a desired frequency band can be positioned as required. The first and second audio signals may be monaural or stereophonic and are derived from demodulation of an audio frequency-modulated (AFM) signal recorded on a common track of a magnetic tape together with a one-field video signal in a frequency division multiplex mode, and of a time-axis-compressed pulse-code-modulated (PCM) audio signal recorded on the common track together with the one-field video signal in a time share mode.
Patent EP-0211750-A2 (EP)
Inventor: BEGGS RICHARD DOUGLAS
IPC: H04B3/00
Filed: 1986-07-28
Abstract: A parallel data transmission system (20) comprises a cable (40) which is capable of balanced mode transmission but which is driven in an unbalanced mode. The cable includes a plurality of twisted pairs of individually insulated conductors (42-42) enclosed by a metallic shield (54). The twist lengths are relatively short to cause the pairs to be decoupled sufficiently from one another to allow substantially error-free, parallel transmission over relatively long distances. Interposed between the core and the shield is a spacing member (52) which has a relatively low dielectric constant. Receiving facilities are provided for detecting whether the level of transmitted signals is above or below predetermined threshold values and for converting the received signals into one of two or more logic levels. Advantageously, this system increases substantially the distances over which substantially error-free transmission in an unbalanced mode can be accomplished.
Patent EP-0239721-A2 (EP)
Inventor: VON ARDENNE MANFRED PROF DR H
IPC: A61M5/20
Filed: 1987-01-13
Abstract: The invention relates to an injection device for the injection of drugs, for example for diabetics or for other specific areas of use, and to a method for introducing cannulas into the human or animal body. The device consists of an electromotive drive 9 for moving the syringe 2 (puncture) and the piston 18, a vibration arrangement 9,10,11,22 which, during the movement of the syringe 2, transfers to the latter an axial oscillation at a frequency of 40 to 500 Hz, the oscillation amplitude being 0.1 to 1.5 mm. The puncturing depth of the cannula 5 can be set at 3 to 15 mm by means of the stop element 16. The drive is designed in such a way that the entire procedure can be carried out in about 90 seconds. When used as a double syringe, a T- piece 4 is attached to the hypodermic syringe 2, the distance between the cannulas 5 being preferably 71/2 , 11 or 14 mm. <IMAGE>