baber/WOPTO huggingface dataset:
Patent EP-0125874-A2 (EP)
Inventor: WASHBOURN JACK
IPC: F16D65/28
Filed: 1984-05-09
Abstract: An electric actuator having an electric motor operable to control the output force generated by a spring system of the actuator on an output member of the actuator; measuring means responsive to a characteristic of the spring system which is indicative of the value of the output force; and an electrical circuit by which operation of the electric motor can be initiated and can be terminated when the measuring means detects the characteristic as being indicative of the output force being of a required value.
Patent EP-0128751-A2 (EP)
Inventor: TERADA TOSHIYUKI C O PATENT DI
IPC: H01L21/338
Filed: 1984-06-07
Abstract: An etched Si0<sub>2</sub> film component (14-3) serving as a mask at the time of formation of source and drain electrodes (26) in a surface layer of a GaAs substrate (101 by means of ion implantation is side-etched before a gate electrode (34) is formed. An Si0<sub>2</sub> film component (14-3) has a narrowed width smaller than a distance between the source and drain electrodes (26) while the SiO<sub>2</sub> film component (14-3) supports a metal mask patterned film (20) at its top surface. The Si0<sub>2</sub> film component (14-3) is replaced with a metal layer (34) serving as a gate of a self-aligned Schottky gate FET. According to this method, a metal with high heat resistance need not be used as a metal material of the gate layer (34).
Patent EP-0150558-A2 (EP)
Inventor: BRENNAN MICHAEL EDWARD
IPC: C07C209/00
Filed: 1984-09-11
Abstract: Disclosed is a process for preparing predominantly linear polyethylenepolyamines from the catalyzed reaction of (1) an ethyleneamine and an alkanolamine, (2) ethyleneamines or (3) an alkanolamine and ammonia. The catalyst employed is a silica-alumina catalyst. An acidic phosphorus cocatalyst may be used in conjunction with the silica-alumina catalyst.
Patent EP-0145452-A2 (EP)
Inventor: DRAKE CYRIL FRANCIS
IPC: C03C17/02
Filed: 1984-12-06
Abstract: A transparent glass product (11), e.g. for use as an inspection window in contact with water, includes at least a surface layer (14) of a water soluble glass. Slow dissolution of the glass provides a continuously renewable clear surface.
Patent EP-0150732-A2 (EP)
Inventor: IMAGAWA TAKASHI
IPC: A61K9/107
Filed: 1985-01-11
Abstract: A prostaglandin emulsion composition comprising a prostaglandin emulsified with a phosphatidylethanolamine-free phospholipid, the composition being suitable for intravenous administration.
Patent EP-0150827-A2 (EP)
Inventor: YAMADA KAZUJI
IPC: G01P15/08
Filed: 1985-01-25
Abstract: A method of making a silicon diaphragm pressure sensor Includes forming an oxide film (10) on one surface of a monocrystalline silicon substrate (9). A polycrystalline silicon layer (11) is formed on the oxide film. The oxide film may be partly removed before the formation of the polycrystalline silicon layer. The polycrystalline silicon layer is heated and melt to recrystallize the same, thereby converting the polycrystalline silicon layer into a monocrystalline silicon layer. On the monocrystalline silicon layer may be epitaxially grown an additional monocrystalline silicon layer. By using the oxide film as an etching stopper, a predetermined portion of the substrate is etched over a range from the other surface of the substrate to the oxide film, thereby providing a diaphragm (12) of the pressure sensor.
Patent EP-0152010-A2 (EP)
Inventor: MIYATA SHIGEO
IPC: G21C19/307
Filed: 1985-01-29
Abstract: A method of purifying cooling water used in nuclear reactors, which comprises contacting said cooling water with a hydrotalcite compound of the following formulawherein M<sup>2+</sup> represents a divalent metal cation, M<sup>3</sup>" represents a trivalent metal cation, A<sup>n-</sup> represents an anion having a valence of n, and x and m satisfy the following expessionsor a calcined product thereof obtained by calcination at a temperature of up to about 900°C; and a purifying agent used therefor.
Patent EP-0156308-A2 (EP)
Inventor: ALBERT BERNHARD DR
IPC: G03G5/06
Filed: 1985-03-21
Abstract: Pyrazolo[3,4-d]v-triazoles of the formula <IMAGE> in which R<1>, R<2> and R<3> represent alkyl, cycloalkyl, substituted or unsubstituted phenyl or phenalkyl or <IMAGE> represents a saturated 5- or 6-membered heterocyclic radical, X represents alkyl, chlorine, bromine, fluorine or phenyl, n represents 0, 1 or 2, A represents hydrogen, halogen, <IMAGE> cyclohexylamino, alkoxy, alkoxyalkoxy, substituted or unsubstituted phenoxy, phenalkoxy, alkyl, alkoxyalkyl, phenalkyl or substituted or unsubstituted phenyl. The compounds are highly suitable as compounds transporting charge carriers in electrophotographic recording materials.
Patent EP-0164068-A2 (EP)
Inventor: KLOTZBACH MANFRED
IPC: A61H33/00
Filed: 1985-05-30
Abstract: The bath has swirl sprayers (7) incorporated in the wall area for the introduction of water or a water/air mixture, and at least one suction opening (4). The suction opening (4) is connected to the suction side and the swirl sprayers (7) are connected to the delivery side of a pump (6) in each case via pipelines, the pump (6) is connected via an outlet line (13) to the bath outflow (3), and a controllable shut-off valve (14) is arranged in the outlet line (13).   <IMAGE>
Patent EP-0173057-A2 (EP)
Inventor: GEISSLER ULRICH
IPC: C08F220/18
Filed: 1985-07-17
Abstract: A layer comprised of a radiation-polymerizable mixture containing (a) a first compound capable of undergoing free radical polymerization, the first compound containing at least two terminal ethylenically unsaturated groups and having a boiling point above 100 DEG  C. under atmospheric pressure, (b) a second compound capable of initiating the polymerization of the first compound when exposed to actinic radiation, and (c) a water-insoluble copolymer which is soluble in aqueous alkaline solutions and which comprises (c1) an  alpha  beta -unsaturated aliphatic carboxylic acid and (c2) an alkyl methacrylate having at least 4 carbon atoms in the alkyl group, wherein the copolymer has a mean molecular weight in the range from about 50,000 to 200,000 possesses high flexiblity and resilience in both unexposed and exposed states. The mixture is particularly suitable for use as dry resist material for the tenting technique in printed circuit board production.
Patent EP-0176882-A2 (EP)
Inventor: BERNDES KARL-JOSEF
IPC: G01G19/08
Filed: 1985-09-20
Abstract: The device serves on the one hand for determining the bearing weight of the draw bar, that is to say the bearing load, which the ball on the pulling motor vehicle has to take up. The device here should serve on the one hand as a balance, preferably as a spring balance, and on the other hand as a cover cap for the ball head. If the balance 2 is installed and not in use, a cover hood 3 is pushed over the balance and secured to the balance 2. The balance itself receives the ball head in its interior, and to be precise in an inner sheath. If the two are locked to one another, it is not possible to pull off the device because retaining elements, like claws 4, are provided. If the bearing load is to be determined, the cover hood 3 is removed by folding up and pulling off and the ball head coupling of the trailer to be pulled is placed on the balance 2 by which means the bearing load is determined. <IMAGE>
Patent EP-0179283-A2 (EP)
Inventor: FREEBURG THOMAS ARTHUR
IPC: H04B7/08
Filed: 1983-10-18
Abstract: A data communications system is described that covers a geographic area divided into a plurality of non-overlapping zones and includes a general communications controller (GCC), a plurality of channel communications modules (CCM) and associated transmitters and receivers, and a plurality of portable radios. Message signals carrying alphanumeric information are communicated between the GCC and the portable radios by way of a radio channel. Each CCM takes a signal strength measurement every time it receives a message signal from a portable radio. The GCC gathers the signal strength measurements from the CCM receivers receiving the same message signal and computes an adjusted signal strength for each zone. The GCC then selects the zone having the largest adjusted signal strength for determining the location of the portable radio that transmitted the message signal. Whenever the GCC transmits a message signal to a portable radio, the CCM transmitter is used that covers the zone having the largest adjusted signal strength for the last transmission for that portable radio. Since the GCC can be simulataneously transmitting message signals to portable radios in other zones using non- interfering CCM transmitters, information throughput is greatly enhanced.
Patent EP-0152973-A2 (EP)
Inventor: STEWART THOMAS LEE
IPC: B01D33/073
Filed: 1985-01-23
Abstract: A process is provided for measuring the water and sediment content of a wet stream which is predominantly non-aqueous. The process requires removing a sample of the wet stream, extracting a dry stream sample from the wet stream sample, and comparing the dielectric constants of the wet and dry streams. Leakage of any of the wet stream sample into the dry stream sample will adversely affect the comparison of dielectric constants. 
     Accordingly, periodically the apparatus used for the process is checked for leakage by blocking conduits carrying the dry stream sample to a holding chamber.
Patent EP-0183322-A2 (EP)
Inventor: FAWZI MAHDI BAKIR
IPC: A61K31/7028
Filed: 1985-11-21
Abstract: Topical pharmaceutical compositions, containing clindamycin phosphate, a zinc fatty acid salt, such as zinc acetate, and a non-aqueous vehicle, are disclosed. The compositions provide antibiotic performance and are present as physically stable, aesthetically-pleasing, clear, ringing gels, without requiring the use of conventional gelling agents. The method of topically treating clindamycin responsive dermatoses, such as acne, using these compositions is also disclosed.
Patent EP-0164992-A2 (EP)
Inventor: PUHLER ALFRED
IPC: C12N15/00
Filed: 1985-06-04
Abstract: The recombinant DNA plasmid comprises a vector, a promoter of a gene of a Rhizobium species, the gene coding for a product normally capable of activating nitrogen fixation, and a foreign structural gene or foreign DNA fragment under control of the promoter. The gene may, for example, be a fixD gene and the foreign structural gene may be a bacterial toxin gene of Bacillus thuringiensis. 
     Also disclosed are recombinant DNA plasmids comprising a vector, a promoter of a constitutively expressed gene, and a coding sequence of a gene which codes for a product capable of activating nitrogen fixation.
Patent EP-0170413-A2 (EP)
Inventor: LEWIS JOHN FREDERICK
IPC: H04J3/16
Filed: 1985-06-28
Abstract: In an information transmission system for use for inter-node trunks, both circuit-switched and packet-switched traffic is handled, the former being given priority. The system uses successive equal-length envelopes each providing a number of bits usable to provide a number of frames each usable for either sort of traffic. Circuit-switched traffic has priority and uses frames at the beginnings of the envelopes, after which packets are handled. The envelope is of such a size that it provides frames for all circuit-switched channels to be catered for, and in most cases the remainder of the envelope can handle packet traffic.
Patent EP-0176308-A2 (EP)
Inventor: SIH JOHN CHARLES C O THE UPJOH
IPC: C07D401/12
Filed: 1985-09-17
Abstract: 2-(Pyridylalkylenesulfinyl)benzimidazoles of the formula
       
wherein X is S or SO and D is a 2-pyridyl substituent, which can have gastric acid-inhibiting effects.
Patent EP-0177313-A2 (EP)
Inventor: CRUPI FRANCO A
IPC: E01C23/14
Filed: 1985-09-30
Abstract: 57 A machine for softening an asphalt road surface has a housing with a bottom peripheral wall positionable in engagement with a road surface, a gas heater, ducts for conveying hot gas from the heater to the housing and to the road surface under the housing and for recycling gas from the housing after contact with the road surface to the gas heater for reheating, and a fan for circulating gas through the ducts.
Patent EP-0180370-A2 (EP)
Inventor: SONE MASAKAZU
IPC: B41J13/00
Filed: 1985-10-15
Abstract: In a paper feed and eject control apparatus for a printer, a printing paper sheet (45) is automatically feed by a paper feed roller (48) through a paper feed guide (63) and is ejected by a paper eject roller (70) through a paper eject guide (67), both of the rollers (48, 70) being driven by a single roller drive motor. Since the paper feed (63) and eject (67) passages are arranged separately, the paper feed operation is not impeded by a previous paper sheet being ejected, thus enabling high speed printing operation. The paper feed roller (48) is securely located at a stand-by position without the use of an additional control sensor.
Patent EP-0193866-A2 (EP)
Inventor: WILKE RUDOLF DIPL-WIRTSCH-ING
IPC: E05B3/06
Filed: 1986-02-27
Abstract: A door handle arrangement has a bearing member (14) with a door handle bore (43) for mounting to the door leaf and also a door handle with a neck (11) which is axially inserted into the door handle bore (43). Conical segments (18) which are arranged around the neck (11) of the door handle are provided between the bearing member (14) and the neck (11) of the door handle. The conical segments have a conical outer peripheral surface and/or a conical inner peripheral surface, which cooperates in axially sliding manner with a corresponding complementary shaped counter-surface of the bearing member (14) and/or of the rotary spigot (12), and are biased axially by springs (15) in a direction which reduces the diameter of the opening which receives the neck of the door handle.
Patent EP-0196043-A2 (EP)
Inventor: KUZNICKI STEVEN MITCHELL
IPC: B01J29/08
Filed: 1986-03-24
Abstract: 57 Maximum Aluminium X-type zeolite is prepared in the form of essentially binderless aggregates. In the optimal case, the composition possesses the maximum theoretical zeolite cation content in a widepored zeolite as a solid, massive body.
Patent EP-0204278-A2 (EP)
Inventor: AG HUNZIKER CIE
IPC: E01C11/22
Filed: 1986-05-31
Abstract: 1. A drainage channel having a covering grating covering a channel member, having supporting and guiding surfaces arranged parallel in the longitudinal direction at both sides on the covering grating, and a base which comprises diametrically opposed supporting and guiding surfaces, characterised in that one supporting surface (6) and one guiding surface (11) at the one longitudinal side (4) of the covering grating meet at an acute angle (beta) and one supporting surface (7) and one guiding surface (12) at the other longitudinal side (5) meet at an obtuse angle (alpha), while the acute angle (beta) engages in a dovetail-like manner in the base (23, 35) of the covering grating (1) and the sum of the two angles amounts to about 180 degrees, and the angle formed by the supporting surface (6', 7') and guiding surface (11', 12') of the base at the same longitudinal side of the base (23, 34, 35) changes from acute to obtuse or vice versa after a distance corresponding to the length of the covering grating (1).
Patent EP-0222213-A2 (EP)
Inventor: PLEUSE HARALD
IPC: B05B7/04
Filed: 1986-10-21
Abstract: A method and apparatus for creating molten thermoplastic material foam by separately pressurizing the molten thermoplastic material and a gas and by delivering that material and gas sequentially to a premixing chamber (23), through a sintered metal insert (35) and a post mixing chamber (37), to a discharge orifice (32) of a spray nozzle. The apparatus for practicing this method comprises a nozzle assembly, including a nozzle adaptor and a nozzle, the adaptor (20) of which has flow passages (21, 24) for delivering the pressurized gas and molten material to a premixing cavity (23) and subsequently to and through a sintered metal insert (35) contained within the nozzle.
Patent EP-0305551-A2 (EP)
Inventor: ASCULAI SAMUEL S
IPC: A61K38/21
Filed: 1982-10-11
Abstract: Described are pharmaceutical compositions consisting of a physiologically acceptable support containing or coated with an effective amount of human interferon and an antiviral surface active agent for topical application.
Patent EP-0189284-A2 (EP)
Inventor: TENNANT HOWARD
IPC: A61H33/02
Filed: 1986-01-17
Abstract: An air activated bath system comprises a remote blower (1), a remote on/off switch (3) for activating the blower, ducting (4) from the blower (1) to a manifold (5) with an air control valve (6) adjacent the rim (7) of the bath (8), a plurality of jets or nozzles (9) in the bottom of the bath, piping (10) from the manifold (5) to the jets or nozzles (9), and a safety device (11) adjacent the bath (8) for activating the on/off switch (3). 
     The safety device (11) has a timer switch (12) for activating the blower (1), and a sensor (13) at the bottom of the bath (8) sensitive to the presence of water in the bath and connected to the timer switch (12) so that when the on/off switch (3) is off and the bath drained, the sensor (13) sets a timer switch (12) to activate or re-activate the blower (1) for a preset period sufficient to evacuate all water from the piping (10) below the bath.
Patent EP-0190860-A2 (EP)
Inventor: DEMARINIS ROBERT MICHAEL
IPC: A61P25/02
Filed: 1986-01-27
Abstract: Pharmaceutical compositions containing 6-chloro-3-methyl-1H-2,3,4,5-tetrahydro-3-benzazepine-N-oxide, and their use in therapy as anti-hypertensive agents.
Patent EP-0194854-A2 (EP)
Inventor: YASUOKA AKIMASA
IPC: F02D41/00
Filed: 1986-03-11
Abstract: An apparatus is provided for controlling the supply of fuel to internal combustion engine having control valve for controlling the amount of air to be supplied to an engine piston downstream of a throttle valve. The apparatus comprises a detector for detecting any disorder in the amount of air and for providing a disorder indicating signal. An engine speed sensor detects the rotating speed of the engine and a throttle opening sensor detects the degree of opening of the throttle valve. A fuel cut circuit is coupled to the disorder detector, the engine speed sensor, and the throttle opening sensor for storing a fuel cut area defined by the degree of throttle opening and the rotating speed of the engine. The fuel cut circuit produces, in response to the disorder indicating signal, a fuel cut command signal when the outputs of the engine speed sensor and the throttle opening sensor indicate that the engine is operating within the fuel cut area.
Patent EP-0204501-A2 (EP)
Inventor: RICHARDS RALPH HENRY ARTHUR
IPC: A63B69/36
Filed: 1986-05-28
Abstract: A golf swing simulator device as in GB 2039221 or GB 2081107, in which the arm is mounted to a wall by means of a casting (32) so as to be rotatable about an axis (26) which makes an angle (a) to the horizontal. The casting has a solid central region (40) which can be machined (50, 52) and drilled (54) to take a bearing for the arm on the axis (26) at any angle (α) in the range 10° to 30° from the horizontal. 
     The casting may be associated with a plate (60) having diagonally opposite vertically elongate apertures (64) to provide initially adjustable mounting to the wall, and diagonally opposite smaller apertures (62) to provide a final secure fixing to the wall.
Patent EP-0207753-A2 (EP)
Inventor: UEYAMA SEIJI
IPC: B41M5/392
Filed: 1986-06-27
Abstract: A heat-sensitive transferring recording medium comprises a substrate and a heat sensitive transferring ink layer overlying the substrate the heat-sensitive transferring ink layer compnsing a colonng agent and two kinds of waxes having melting pomt of 70 90 C, penetration (JIS K 2235) of not higher than 5 at 25 C and specific gravity of 0.99-1.05, one of the waxes having acid value of 120-160 and saponification value of 140 190 and the other having acid value of 1-20 and saponification value of 70-100.
Patent EP-0213909-A2 (EP)
Inventor: GIEBEL GERHARD
IPC: A43D119/00
Filed: 1986-08-22
Abstract: In a lasting machine shoes (1;42) are supported with one end aligned with end lasting instrumentalities arranged to operate at that one end, and with the other end thus offset to the longitudinal centre line (11) of the instrumentalities (and thus of the machine). The support (4;44) for the other end of the shoe includes a sensing arrangement (3;33,34;41;49) mounted to slide transversely of the shoe. The sliding movement serves to distinguish left and right shoes and also to sense the amount of the offset. In addition the length of the shoe is measured from its initial lengthwise clamping. The various measurements are made electronically, e.g. using linear potentiometers (13;37,38;15). The signals are supplied to a control device (microprocessor) (17) by which control signals are supplied to motors (25,26), e.g. stepping motors, for controlling tools (18,19), e.g. adhesive applying nozzles, to guide the latter along the sides of the shoe.
Patent EP-0196278-A2 (EP)
Inventor: CAMPAGNI ALDO
IPC: F42B3/16
Filed: 1986-03-06
Abstract: A delay detonator comprising a small outer powder case (2), two metal parts of brass (4, 6) in which the percussion cap (5) is housed, which cap (5) acts as a primer, a small tube (7) in which the priming charge (8), the delaying mixture (9) and the outlet charge (10) are provided, and a fish paper gasket (11) between said small tube (7) and the main charge of secondary explosive (12), and a process for the production of said delay detonator, in which process the delaying mixture is charged with at least seven increments, each one of them being pressed with an automatic block compensated head press to that if the mixture metering is not of the predetermined amount, the charging operation stops automatically.
Patent EP-0195766-A2 (EP)
Inventor: JOHANSEN TORE
IPC: E04D13/17
Filed: 1986-03-19
Abstract: A windproof, water-repellent panel (1) open to diffusion, preferably in doubled solid cardboard for building purposes. By means of folding directions (4), the panel has been divided into a number of parallel squares (5) and folded with the flat sides of the squares laid against each other into a long, relatively rigid unit (7). Preferably, the squares are folded in a zig-zag fashion, and the folding is made so deep that the panel is flat or approximately flat when hanging attached by its upper edge. To facilitate assembly, the two outer squares (5) may be provided with a hole (8) in the middle of the length and near their free longitudinal edge, so that the panels may be hung on inserted nails attached to the top sleeper above alternate poles. 
     For use as a distance element in insulated roofs, the panel may be provided with folding directions (14,15) across the first folding directions (4), near the opposite side edges of the panel (2).
Patent EP-0234419-A2 (EP)
Inventor: KELKER KONRAD
IPC: F16G11/00
Filed: 1987-02-12
Abstract: In order to use only one cable-pulling device for drawing in cables with tensile forces of different magnitudes, an outer cable-pulling device suitable for large tensile forces is designed such that it is hollow and contains, inside it, a smaller cable-pulling device for smaller tensile forces, to which the tension cable is attached and is led out through an end opening in the outer cable-pulling device. The latter can be dismantled to gain access to the inner cable-pulling device, which can then be drawn out through this opening, after the removal of conical half-shelves which support the inner cable-pulling device against the end opening in the outer cable-pulling device. <IMAGE>