baber/WOPTO huggingface dataset:
Patent EP-0166228-A2 (EP)
Inventor: BISSINGER FRIDOLIN
IPC: B22C9/04
Filed: 1985-05-24
Abstract: 1. An apparatus for carrying out the full-mould casting process having a plurality of moulding boxes (6), in which patterns (28) which can be gasified under the action of poured-in melt are surrounded by granular moulding material (13), which is loosened by compressed air during the moulding of the patterns and during the demoulding of the castings and is hardened under vacuum during the casting process, each mould cavity (12) of the moulding boxes (6) being connected to chambers for the gaseous working media by means of partition walls at least partially limiting said cavity, and in which the moulding boxes (6) can be moved by a circulating, intermittently controlled means of transport to several work-stations forming a closed work system, characterized in that the moulding boxes (6) are connected fixedly to the means of transport (1) and each moulding box has a plurality of mutually independent gaspermeable partition walls (15, 33, 36) with chambers (16, 32, 37) lying therebehind in each case, via which compressed air and vacuum are applied separately to the mould cavity (12) at correspondingly designed work-stations (A to J).
Patent EP-0188657-A2 (EP)
Inventor: PRUCHER BRYAN P
IPC: B60L13/03
Filed: 1985-08-26
Abstract: Disclosed is a multiple carrier transportation system. The system employs a plurality of linear induction motors positioned along a track. A plurality of carrier units are used for moving work pieces along the track. Each carrier is mounted with a reaction plate or secondary. The reaction plate passes over the linear induction motors and reacts with the electromagnetic field generated therein. The electromagnetic energy induced from the linear induction motors Into the secondary produces a mechanical thrust which propels the carrier along the track. A control system utilizIng a series of freedback loops and a computer is used to monitor and coordinate the movement of the carriers in the system. Attached to each carrier is a position indicator. The Indicator relays position information to position sensors. The sensors relay position information to a control module or computer which determines the velocity and acceleration of the carrier. These values are then compared to a set of velocity and acceleration curves stored in memory. Deviations between the actual and desired speeds are corrected for by varying the power input to the linear induction motors. The control modules or computers are interconnected and receive Information and instruction from a central data computer. The position, velocity, and acceleration of each carrier in the system is thus monitored and controlled.
Patent EP-0173960-A2 (EP)
Inventor: HAMAOKA TOSHIYUKI OFFICER RESI
IPC: A61P37/04
Filed: 1985-08-28
Abstract: Muramylpeptide active ester derivatives represented by the formula:wherein R, represents a hydrogen atom or a fatty acid residue having from 2 to 10 carbon atoms; -COR<sub>2</sub> represents an active ester group; R<sub>3</sub> represents a fatty acid residue having from 1 to 10 carbon atoms; X represents an alanine, N-methylalanine or valine residue; "Acyl" represents a fatty acid residue having from 2 to 6 carbon atoms; and n represents an integer of from 1 to 6. These compounds are applicable as haptens for the immunotherapy and exhibit antitumor activity.
Patent EP-0175251-A2 (EP)
Inventor: KAISER ROMAN
IPC: A23L27/20
Filed: 1985-09-09
Abstract: Geschmackstoffkompositionen, insbesondere zur Verstärkung, Verbesserung, Erhöhung oder Modifizierung der organoleptischen Eigenschaften von Tabakerseugnissen sind durch einen Gehalt an einer Verbindung der Formel <IMAGE> worin RCO für einen Acylrest mit 1-18 Kohlenstoffatomen steht, eine der gestrichelt gezeichneten Linien im Ring eine zusätzliche Bindung und die gestrichelt gezeichnete Linie in der Seitenkette eine fakultative zusätzliche Bindung bedeutet und Z eine Oxogruppe in α-Stellung zur ringständigen Doppelbindung darstellt, gekennzeichnet. Die neuen Verbindungen I. Verwendung der Verbindungen I als Geschmackstoffe.
Patent EP-0188664-A2 (EP)
Inventor: PIEPER PROF DR ING
IPC: F16C33/10
Filed: 1985-10-02
Abstract: 1. Hydrodynamic radial plain bearing for receiving a shaft (8) with an elastomeric slide shell (1) supported on a support bearing shell (2), the slide surface of said slide shell encompassing the shaft (8) along its full circumference, characterized in that the slide shell (1) is formed fully round, i.e. without bearing pockets, and that its inherent elasticity relative to the support bearing shell (2) respectively has in circumferential direction sections (3) of lesser effective value - thus sections which permit a lesser inward resiliency of the slide shell (1) subject to load there where the formation of pressure peaks (9) in the lubrication layer is desired.
Patent EP-0187973-A2 (EP)
Inventor: NOETZEL GUENTER DIPL-ING
IPC: H04N7/167
Filed: 1985-12-17
Abstract: The method involves scrambling the television signals at a broadcasting centre according to an algorithm which changes with time, is stored essentially in the decoders which authorised subscribers are allocated and can be called up there for decoding. The authorised subscribers are assigned an address, which is stored both at the broadcasting centre and in the subscriber's decoder, in a memory in each case. When the address is later transmitted together with the scrambled television signals, additional information on the changing of the algorithm with time is imparted.
Patent EP-0152307-A2 (EP)
Inventor: WINSTANLEY RAY
IPC: F27D99/00
Filed: 1985-02-14
Abstract: A leadthrough arrangement for providing an electrical connection through the wall of a furnace, comprises a tubular body (2) having an electrical conductor (4) passing therethrough and electrically isolated therefrom, there being an insulating sheath (10) surrounding the conductor (4) throughout its length within the body (2), and a heat sink (9) mounted on the conductor (4) externally of the body (2). The body (2) is adapted to be mounted over an opening in a furnace wall in vacuum tight manner.
Patent EP-0178769-A2 (EP)
Inventor: BENJAMIN JOHN DAVID
IPC: A61B5/145
Filed: 1985-09-03
Abstract: A medical implant for injecting into the vascular system of animals comprises a device less than 500um in size carrying signal processing for providing an output in response to an input signal. The input may be acoustic, electromagnetic, temperature pH value, or chemical. The output may be acoustic, electromagnetic, or chemical. Large numbers e.g. 10" of the implant devices may be mixed into a saline solution and injected into a blood vessel where they are carried round the vascular system. Alternatively the devices may be mixed with a gas and inhaled. The amount of circulation depends on the device size. For the larger device e.g. above 7um to around 250um, circulation will be short lived. Smaller sized e.g. < 3um devices will circulate for a considerbale time. Antibodies may be coated onto the devices to cause them to adhere to target areas e.g. tumours. In one device a chemical is released when illuminated externally by an acoustic beam. In another device a chemical Is released when the pH of surrounding blood changes to a given level. Power to operate the device may be by an Integral battery.
Patent EP-0175527-A2 (EP)
Inventor: KURITA TETSUYA
IPC: B01D25/127
Filed: 1985-09-06
Abstract: A filter press has a row of filter plates 1. Each plate 1 has a pair of support arms 2 pivoted at either edge, and corresponding arms 2 of adjacent plates 1 are pivotally connected at their distal ends. A respective horizontal rod 6 is suspended at either face of each plate 1, from two springs 4 carried by two arms 2. Each filter cloth 3 embraces a plate 1, as it extends from one rod 6 to another over the two filtration faces of the plate 1, contacting the bottom of the plate 1 with its mid-region. 
<??>Retraction of adjacent plates 1 causes mutually pivoted rods 2 to pivot apart and hold two cloths 3 away from plates 1. Vibration of the rods 6 then cleans the cloths 3 efficiently.
Patent EP-0187682-A2 (EP)
Inventor: RAU JIM LEE
IPC: B62D5/09
Filed: 1982-02-24
Abstract: A system for controlling flow from a source to a steering motor and one or more auxiliary motors comprises a priority valve and a steering controller. The priority valve has a housing that includes an inlet port connected to the source, a priority flow outlet port, an auxiliary flow outlet port, and a pilot port. A biasing spring urges the priority valve spool toward a priority position directing all flow from the inlet port to the priority port. The priority valve includes a pilot flow conduit directing a pilot flow of fluid through an orifice to the pilot port. Pressure upstream of the pilot flow orifice acts on the priority valve spool in opposition to the spring, and pressure downstream of the pilot flow orifice acts on the valve spool in addition to the spring. The steering controller has a load sense cavity communicating with a load sense port, and a neutral vent orifice which, when the steering controller is in neutral, communicates said load sense cavity with a return port for allowing a pilot flow of fluid from the pilot port of the priority valve to flow through said steering controller to the reservoir. Upon actuation from its neutral position, the steering controller substantially restricts flow through the neutral vent orifice to the reservoir before its main flow control orifice opens. As a result, pressure at the downstream side of the pilot flow orifice of the priority valve substantially increases before the main flow control orifice opens and assists the spring to quickly urge the priority valve spool to its priority position. When the main flow control orifice is open the load sense cavity of the controller is connected to the downstream side of the main flow control orifice so that pressures across the priority valve are varied with pressure variations across the main flow control orifice in accordance with operator demand and steering load.
Patent EP-0193956-A2 (EP)
Inventor: FOGGINI PAOLO
IPC: B60H1/22
Filed: 1986-03-06
Abstract: The air outlet fitting comprises an air-ducting conduit (10, 12) and control and/or deflection vanes (14, 16, 18) for the air flow being delivered. The conduit (10) accommodates a fan (22), and electric resistance heating elements (26), arranged to be swept by the airflow through the conduit (10) and connected to the motor vehicle electric system.
Patent EP-0195454-A2 (EP)
Inventor: FUJITANI YASUO
IPC: F22B37/02
Filed: 1986-03-21
Abstract: A working robot (1) positioned within a water chamber (3) of a heat exchanger comprises a body (11) of the working robot having an arm (16) rotatably mounted therein for supporting a working device (7), a unit (12) for supporting the body which is provided on the body, rails (17) for guiding the movement of the body and a unit (19) for supporting rails provided on both ends of the rails, the rails being composed of at least three sets of members (17A, 17B, 17C), a plurality of support shafts (21, 22) which are inserted into the interior of heat transfer tubes (25) of the heat exchanger such as to fixedly abut against the inner surface thereof being mounted on the body support unit and the rail support unit in the direction of the central axis of the heat transfer tubes.
Patent EP-0205116-A2 (EP)
Inventor: STAB RUDOLF
IPC: B65H45/28
Filed: 1986-06-05
Abstract: In order to avoid any kind of folding jaw and folding blade in a folding machine with a cross-cutting unit (6) at the input side followed by at least one cross-folder (8 or 10), each cross-folder is designed as a buckle folder, comprising three rollers (12, 13, 14) parallel to the cylinders of the cross-cutting unit (6) and each driven at the same peripheral speed, of which the two outer and mutually non-contacting rollers (12, 14) lie against the middle roller (13) and accommodate between them the entry to a buckle pocket (11) extending along the full length of the rollers, the buckle pocket consisting of two mutually separated guide walls (18, 19) directed towards the outer rollers (12 and 14) and a stop plate (20) adjustable along the guide walls and bridging the gap between them. <IMAGE>
Patent EP-0217002-A2 (EP)
Inventor: GLOBIG MANFRED
IPC: H01H33/12
Filed: 1986-06-23
Abstract: The medium voltage load-break switch has a main contact (56) with a switch blade (60) supported thereon such that it can swivel, which interacts with a flat extinguishing chamber (62) on switching off. A catchment device is provided onto which the switch blade (60) latches after swivelling out from the flat extinguishing chamber (62). The switch blade (60) may carry a latching lever (14), particularly in the rearward extension, whose latch (40) engages with a clip (12) whose position is fixed. The latched position is disengaged on switching on, the latching elements moving apart from one another such that they do not make contact. <IMAGE>
Patent EP-0209131-A2 (EP)
Inventor: MORISHIGE YUKIO C O NEC CORPOR
IPC: C23C16/48
Filed: 1986-07-16
Abstract: In an optical system (19) of an optical CVD device, a variable optical attenuator (25) for a pulsed optical beam is controlled in two steps by a control unit (28) to make the optical beam have an optical intensity at a predetermined area of a substrate (11) in a first intensity range and then in a second intensity range which is an intensity range ordinarily used in depositing a CVD film on the predetermined area. The first intensity range shoulg be very high to clean the substrate at the predetermined area without damages to the substrate. When the CVD film should be deposited to a thickness of one micron or thicker, the optical intensity is preferably varied to a third intensity range after the CVD film grows so that a peak temperature of the CVD film falls as a result of an increase in the heat capacity of the CVD film being grown. The third intensity range should be higher than the second intensity range and lower than an intensity at which the CVD film evaporates while being grown. Summarizing, the optical intensity is controlled during deposition of the CVD film to a range determined by the thickness of the CVD film being grown.
Patent EP-0224745-A2 (EP)
Inventor: UCHIDA KIYOYUKI
IPC: B60T8/34
Filed: 1986-11-05
Abstract: An antiskid type brake system for vehicles including brakes (18, 20, 22, 24), actuators (26, 28, 30, 32) rotation sensors (44, 46, 48, 50) for monitoring the speeds of rotation of wheels (10, 12, 14, 16), fluid pressure sensors (34, 36, 38, 40) and upper limit value setting means (41). The upper limit value setting means sets an upper limit value of deceleration in such a manner that the upper limit value is set at a high level when the fluid pressure is high and at a low level when the fluid pressure is low, based on the fluid pressure sensed by the fluid pressure sensor associated with a wheel whose speed of rotation has been determined by the associated rotation sensor to be the highest of all the speeds of rotation of the wheels.
Patent EP-0224920-A2 (EP)
Inventor: CORNELIUS WILHELM DR ING
IPC: E02F7/06
Filed: 1986-12-03
Abstract: The known washing plants for gravel or the like have the great disadvantage that the struts and transport arms welded into the washing shaft (11) can, after they are worn out, only be replaced with new components with a large degree of technical outlay. Therefore, the invention is based on the object of making it easier to change the worn-out struts (12) and/or transport arms in such a way that they can be changed in a short time. This is achieved in that the struts and the transport arms can be plugged on, slid on or screwed on to the washing shaft so that even with the washing shaft installed they can be changed rapidly and without special aids. <IMAGE>
Patent EP-0197706-A2 (EP)
Inventor: BIGGS WILLIAM SCOTT
IPC: C07C211/56
Filed: 1986-03-26
Abstract: The present invention provides a process for preparing N-methyl-2,4-dinitro-N-phenyl-6-(trifluoromethyl)-benzenamine comprising treating 2-chloro-3,5-dinitrobenzotrifluoride in the presence of N,N-dimethylformamide and pyridine with a fluorinating reagent to provide 2-fluoro-3,5-dinitrobenzotrifluoride, which is finally reacted with N-methylaniline.
Patent EP-0202952-A2 (EP)
Inventor: JERRETT ALISTAIR RENFREW
IPC: G02B6/44
Filed: 1986-05-23
Abstract: A method of transporting live fish said method comprising the steps of inducing a state of piscine immobility syndrome, as herein defined, in said fish and maintaining said state while displacing the fish to the desired destination.
Patent EP-0211665-A2 (EP)
Inventor: BIANCHI DANIELE
IPC: C07D339/08
Filed: 1986-08-07
Abstract: Compounds of formula:
     wherein:
     R = Cl,F;   R, = H, Cl, F;   R 2  and R 5 , which may be the same as or different from each other, are H, halogen, C 1 -C 4  alkyl; R 3  and R 4 , which may be the same as or different from each other, are: H, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, haloalkenyl, alkenyloxy, haloalkenyloxy or alkynyl;   R 6  = H, C 1 -C 3  alkyl, C 1 -C 3  haloalkyl;   R 7  = C 5 -C 10  monocyclo-, bicyclo- or polycyclo-alkyl or -alkenyl, or C 4 -C 8  monocyclo, bicyclo- or polycyclo-alkyl or -alkenyl containing 1 or 2 heteroatoms such as N, S, O.   
     The compounds of formula (I) have high acaricide and insecticide activity, in particular against larvae and eggs of acari and insects.
Patent EP-0232731-A2 (EP)
Inventor: BUXEL MICHAEL DIPL-ING
IPC: B01D53/34
Filed: 1987-01-14
Abstract: Flue gases from firing installations are purified by multi-stage adsorption and catalytic reaction in migrating beds, bearing a crossflow and moving by gravity, of carbonaceous granular materials, at least two migrating beds being arranged in series with respect to the gas path in such a way that the denitrification is carried out in the second migrating bed or in one of the subsequent ones. When high gas rates from industrial firing installations are purified, the formation of streaks leads to wide fluctuations with respect to the sulphur dioxide concentrations. 
<??>This disadvantage is eliminated by subjecting the prepurified flue gas (9) which emerges from a first migrating bed (7) and has a locally variable sulphur dioxide concentration gradient, to repeated thorough mixing before the addition of ammonia as a reagent for the denitrification. 
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Patent EP-0238876-A2 (EP)
Inventor: SARUYAMA TOSHIO
IPC: C08K3/36
Filed: 1987-02-25
Abstract: In a silica-containing polyorganosiloxane com­position of the present invention, because the ultrafine silica powder or its mixture with polyorganosiloxane has an acid strength, as measured by it's pKa value in nonpolar solvent, falling within a specific range of from greater than or equal to 4.0 and less than or equal to 9.2; the excellent effect accrues that the chemical composition of the polyorganosiloxane component will remain the same during production or during long-term storage.
Patent EP-0253086-A2 (EP)
Inventor: BERNHARDT BRUNO
IPC: F16J15/40
Filed: 1987-05-12
Abstract: A sealing device particularly suitable for sealing pistons of working cylinders and for sealing two machine components which can slide against one another is disclosed. A conventional sealing element consisting of low-friction, but not very elastic material, such as PTFE plastic material, and resting on an elastic support, is used. The cross-section of the sealing element in a direction of the sliding motion is U-shaped and encircles the support. The dimensions of the support and the sealing element are determined such that the support exerts prestress forces on the sealing element which try to bend the rim areas of the sealing element outward against the sliding surface for the sealing element. Consequently, an additional force component, directed toward the sliding surface, results for the pressure force which is exerted on the sealing element by the support and functions as a sealing force.
Patent EP-0253181-A2 (EP)
Inventor: C E FEIN GMBH CO
IPC: B24B45/00
Filed: 1987-06-27
Abstract: Gegenstand der Erfindung ist eine Einrichtung zum Befestigen einer Schleifscheibe an der Werkzeugspindel einer tragbaren Winkelschleifmaschine, die das Lösen der Befestigung ohne Hilfswerkzeug erlaubt. Die Einrichtung besteht im wesentlichen aus einer hohl ausgebildeten Werkzeugspindel (18), einem im Inneren der Hohlwelle (18) drehfest, aber in axialer Richtung mit Hilfe eines Betätigungsmechanismus (54) verschiebbar gelagerten Spannanker (22) sowie zwei die Schleifscheibe (28) zwischen sich aufnehmenden Flanschen, von denen der ein Widerlager (20) bildende Gegenflansch starr an der Werkzeugspindel und der Spannflansch (26) lösbar am Spannanker (22) angeordnet sind. Zwischen einander zugewandten Begrenzungsflächen (34,36) des Spannankers (22) und der Werkzeugspindel (18) befindet sich ein erster Hohlraum (39) der mit einem im Spannanker (22) angeordneten zweiten Hohlraum (44) in Verbindung steht. Die Hohlräume (39,44) sind mit einer plastischen Masse (40) zur hydraulischen Druckübertragung ausgefüllt. Im zweiten Hohlraum (44) ist ein Kolben (46) angeordnet, der durch den Betätigungsmechanismus (54) unter Verdrängung der plastischen Masse (40) und Erzeugung des Spanndrucks in dem Hohlraum (39) verschiebbar und in der Spannstellung arretierbar ist.
Patent EP-0255864-A2 (EP)
Inventor: RANDI RENATO
IPC: B65D85/34
Filed: 1987-06-30
Abstract: A pocket tray (1) is disclosed, in which each pocket (2) has at one end a bottom portion (102) adapted for receiving one end of a kiwifruit (3) and from which a sloping surface (202) extends upwardly as far as the other end of the pocket (2), so that a kiwifruit (3) accomodated therewithin is maintained in an inclined position.
Patent EP-0268205-A2 (EP)
Inventor: FRIESEN HAROLD WAYNE
IPC: H04L25/08
Filed: 1987-11-12
Abstract: In a system (20) for transmitting voice and data signals, insulated metallic conductor pairs (44-44) which transmit data signals and insulated metallic conductor pairs (46-46) which are capable of transmitting voice signals are enclosed in a common sheath system of a single cable (40). User pickup of station apparatus (34) during the generation of a ringing voltage on a voice conductor pair causes that pair to become disturbing and to impart impulse noise to a closely coupled data pair. The data pair is designated a disturbed pair and the signals transmitted thereby may be affected adversely. This problem is overcome by providing a circuit (80) comprising in parallel a resistance and an inductance and being in series with the station apparatus. Such an arrangement reduces substantially that frequency content of any disturbing signal which appears on the disturbing pair and which is in the range of the data signal spectrum. This reduces the magnitude of crosstalk between the voice and data pairs and results in substantially error-free transmitted data
Patent EP-0270184-A2 (EP)
Inventor: KOHSIEK CORD
IPC: H01L23/522
Filed: 1987-11-30
Abstract: Undesirable couplings may occur between the circuit elements (2b, 2c) and the conductor tracks (4a, 4b, 4c) running above them in integrated semiconductor circuits having a multilayer metallisation in which the circuit elements (2a, 2b, 2c) provided in the semiconductor body are connected together by conductor tracks which run in at least two levels situated one on top of the other and each separated one from the other by an insulating layer or layers. 
<??>These interfering couplings are prevented by laying down conductor tracks (3) of a lower metallisation level in such a position and form and applying such a potential that they form a screen between circuit elements (2b, 2c) underneath them and one or more conductor tracks (4a, 4b, 4c) in an upper metallisation layer. 
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Patent EP-0273517-A2 (EP)
Inventor: DAVIS ROBERT JOHN
IPC: E04F11/16
Filed: 1987-12-16
Abstract: A flooring edge finisher which is of multi-piece construction. There are at least three components which include a friction insert (4) plus base unit (5), and two edge pieces (2, 3). The edge pieces (2, 3) interlock with, and conceal the base part of, the friction insert (4) plus base unit (5).