baber/WOPTO huggingface dataset:
Patent EP-0141069-A2 (EP)
Inventor: OBSTFELDER GUNTHER
IPC: B60T1/093
Filed: 1984-08-04
Abstract: A hydraulic brake having an electrohydraulic antiskid system with a high switching frequency which is speed-proportional. The switching frequency is determined from the number of cross holes in a gear and the gear speed. The cut-in time is electronically determined in a computer and control circuit by a speed comparison of all wheels, whereby the switching frequencies of the passing teeth of a transport gear to a sensor are used as control impulses. If the computer and control circuit determines a deviation, e.g., if a wheel is being braked too sharply and, therefore, runs slower than the other wheels, a camshaft is rotated only in a forward direction, thus activating an antiskid system. If the difference is zero, the camshaft falls back into its initial position, the antiskid system is cut-out and only the braking system of the piston is operating.
Patent EP-0138069-A2 (EP)
Inventor: RUPPERT PETER
IPC: H01H37/04
Filed: 1984-09-13
Abstract: 1. A protective switch (5) for preventing overheating of a temperature-sensitive component (4) of an electrical device (2) in operation, which includes a thermostatic switch (6) which is in thermal contact with the temperature-sensitive component (4) and automatically cuts off the supply of current to the device (2) on attainment of a maximum permissible temperature, and a heating resistor (7) which is electrically connected in parallel with the thermostactic switch (6) and in good thermal contact therewith, said heating resistor keeping the thermostatic switch (6), after it is tripped, in the open position as long as voltage is applied to the device (2) characterized in that the arrangement comprising thermostatic switch (6) and heating resistor (7) is held together by a shrink tubing (10) whose area which is in thermal contact with the temperature-sensitive component (4) is thinner than its other areas whereby the arrangement (6, 7) has a good thermal insulation relative to the outside while its thermal contact with the temperature-sensitive component (4) is sufficient to ensure opening of the termostatic switch (6) due to undue heating of the temperature-sensitive component (4).
Patent EP-0137348-A2 (EP)
Inventor: NAKAMORI SHIGERU
IPC: C12N15/77
Filed: 1984-09-14
Abstract: A recombinant DNA molecule comprising a plasmid vector having operationally inserted therein a gene coding for homoserine kinase is disclosed along with bacteria containing this recombinant DNA molecule and methods of using these bacteria to produce amino acids in large quantities.
Patent EP-0149239-A2 (EP)
Inventor: TSURU NAOHIKO
IPC: B60T8/36
Filed: 1984-12-27
Abstract: A solenoid-controlled valve of the present invention is provided with a valve housing (12) having first, second and third ports, first and second movable members (68 and 88) housed in the valve housing to freely move along its longitudinal axis, and is made of magnetic material, and a magnetic circuit (M1) for magnetically attracting the first and second movable members independently in order to move them in the direction of the axis. The magnetic circuit includes a solenoid (104), a magnetic flux by-pass (P) for by-passing the second movable member, and a magnetic resistance (R) attached to that portion of the magnetic circuit which is by-passed by the magnetic flux by-pass. The solenoid-controlled valve further has first and second valve members (62 and 92), which are actuated by the movement of the first and second movable members in the direction of the axis to independently open and close the first and second ports.
Patent EP-0115365-A2 (EP)
Inventor: PARISI CORRADO MARCELLO
IPC: E05G1/06
Filed: 1984-01-23
Abstract: In a safe deposit locker installation comprising an array of individual safe deposit lockers (1) disposed in adjacent vertical rows (R 1  - R 10 ) vertical penetration-resistant bars (2) are borne externally of the lockers for horizontal sliding movement (or pivotal movement - Figure 3 not shown) immediately in front of the lockers (1). Each bar (2) can be locked in place in front of a respective row of lockers so as to block the doors (21) of the lockers in that row from opening, and the bars (2) can be displaced one at a time to unblock the respective row (eg R 5 ) without disturbing the other locked bars.
Patent EP-0149861-A2 (EP)
Inventor: LEGIERSE PETRUS EGIDIUS JACOBU
IPC: C23C18/24
Filed: 1984-11-20
Abstract: A method of providing a metal mirror on a synthetic resin surface in which the surface of a synthetic resin which comprises a carboxylic acid amide group is pretreated with tannic acid and the surface of a synthetic resin which is a polyester, a polyolefine or a polyolefine containing halogen atom(s) or aromatic group(s) as substituents, is subjected to an oxidizing treatment and is then treated with tannic acid and the treated surface is provided with a metal mirror by means of an electroless metallization process.
Patent EP-0121300-A2 (EP)
Inventor: DECKARD JOHN IRVIN
IPC: F02B3/06
Filed: 1984-02-02
Abstract: @ An electromagnetic unit fuel injector for use in a diesel engine includes a housing (1') with a pump therein defined by an externally actuated plunger (3') reciprocable in a bushing (2') and defining therewith a pump chamber (8') open at one end for the discharge of fuel to a spring-biased, pressure-actuated fuel injection nozzle (97). The pump chamber (8') is also connected to a spill chamber (46') via a solenoid-actuated, normally open, hollow, ported valve-controlled passage (51') to permitthe ingress and egress offuel. The spill chamber (46') adjacent to a head end (56') ofthe valve (55') is in flow communication with a supply chamber (38') at the opposite end of the valve (55') and these chambers are connected to a drain passage (50') and supply passage (48'), respectively and are interconnected to each other by the valve (55') and by a second passage (34') in parallel with the hollow valve (55'). The poppet valve (55') is provided with a pressure assist plunger (58g') next adjacent to the head (56') of the valve (55') in the spill chamber (46') so as to be acted upon by spill fuel to effect more rapid opening of the valve (55'). During a pump stroke, the solenoid (70') can be energized to move the valve (55') in position to block flow from the pump chamber (8') to the spill chamber (46') so as to allow the pressurization of fuel by the pump to effect discharge of fuel from the injection nozzle (97).
Patent EP-0139519-A2 (EP)
Inventor: ROBERTSON ALISTAIR
IPC: F26B13/16
Filed: 1984-10-16
Abstract: Apparatusfor removing liquid from laminae comprises a pair of rollers 10,11 together defining a nip through which the laminae 25 are to be passed. Each roller 10 and 11 comprises an inner tube 12 around which is journalled a perforate sleeve 13, there being a highly absorbent porous layer 14 of a textile material around the sleeve 13. Each inner tube 12 has a line of openings 16 facing those of the other tube, and a pump 21 is arranged to extract air from both inner tubes. Air drawn into the tubes entrains moisture carried by laminae passed through the nip, the air flow rate being highest in the region of the nip.
Patent EP-0149908-A2 (EP)
Inventor: GARNJOST KENNETH D
IPC: F16J15/00
Filed: 1984-12-17
Abstract: A seal assembly is arranged to contain and recycle leakage of hydraulic working fluid passing from a working chamber (65) between a wall opening (38, 39) and a penetrant rod portion (14) passing through the opening. The seal assembly includes a sliding-seal member (75) mounted on a portion of the rod for sliding movement toward and away from an abutment surface (69) and a non-sliding flexible-seal member (bellows 78) arranged between the body and the sliding-seal member. The body, flexible-seal member, sliding-seal member and rod define a sealed chamber (90) into which such fluid will leak. In the embodiment shown, a spring (76) urges the sliding-seal member (75) to move toward an abutment surface (69) provided on the rod. In another embodiment, movement of the sliding-seal member relative to the body is limited by facing abutment steps on the body. 
     The invention gives a long life and a low leakage rate especially to actuators which operate cyclically for long periods.
Patent EP-0138635-A2 (EP)
Title: Method of preparing a perfume composition and composition so obtained
Inventor: BAVAVEAS TRISTAN
IPC: C11D3/50
Filed: 1984-07-31
Abstract: The invention relates to the perfumery industry. The method of preparing a perfume composition involves solubilising a perfume essence, preferably a natural essence, in a mixture of alcohol and an emulsifier, then adding water in order to produce a perfumed aqueous solution which is homogenous and stable. The solution thus obtained comprises, in addition to the natural perfume essence, the emulsifier and the alcohol, an acidic dye which does not have affinity for enamel. The emulsifier is preferably an octylphenol with ten moles of ethylene oxide, and the alcohol is preferably ethyl alcohol. Application to a perfume composition which can be used in toilet flushing systems.
Patent EP-0155598-A2 (EP)
Inventor: WISSEROTH KARL DR
IPC: E21B43/243
Filed: 1985-03-07
Abstract: One or more gasification means (S) for the gasification reaction with coal as well as ignition means (Z) for activating it are fed to the coal seam (3) through a pipeline (2) arranged in a bore (1) extending from the earth's surface down to the coal seam. After ignition of the exothermic gasification reaction, the pipeline, with its mouth (4), is subsequently fed into the recess in the seam produced by burning, and in the process additional water (W) is fed for cooling the mouth of the pipe. With the advance of a boring flame causing the burning and to reduce the gasification temperature through endothermic partial reaction, a burning channel (5) develops, the gasification products (V) which form being passed to the surface through the annular space (6) between bore and pipeline. <IMAGE>
Patent EP-0155656-A2 (EP)
Inventor: BERNHARDT SIEGFRIED
IPC: D01H5/72
Filed: 1985-03-16
Abstract: Vorrichtung zum Einleiten eines von einer Krempel oder dergleichen über ein Transportband oder dergleichen herangeführten, verhältnismäßig lockeren Flores in ein nachgeschaltetes Walzensystem, insbesondere einen Kalander, unter Höhenverringerung des Flores vor Eintritt in das Walzensystem, gekennzeichnet durch eine dem Walzensystem vorgeschaltete Florleiteinrichtung zum Verdichten des Flores unter Andrücken desselben gegen das Transportband.
Patent EP-0170786-A2 (EP)
Inventor: FONTANA ANACLETO
IPC: B23P19/04
Filed: 1985-04-29
Abstract: The machine according to the invention comprises feeding means for feeding at least a continuous belt from a coil, a punching unit provided with at least a punch for punching holes into the belt; cutting means for cutting the continuous belt in segments of the desired length and a unit for applying and shaping the hooks to the belt, this unit including means for feeding and positioning the locking bushings relative to the belt holes, means for inserting the hooks into the holes provided in the locking bushings and into the holes punched in the belt and means for closing the locking bushing about one hook end and for simultaneously shaping the other hook end.
Patent EP-0160305-A2 (EP)
Inventor: JO HIDETAKA C O K K TOKUDA SEI
IPC: B25J9/04
Filed: 1985-05-01
Abstract: @A carrying device comprises a first arm (1) rotatably attached at one end thereof to a support base (3), a second arm (6) rotatably attached at one end thereof to the other end of the first arm (1), and a power transmission mechanism (8) for swinging the respective arms. By expanding and contracting actions of the arms, the device is adapted to carry a work put on a distal end part of the second arm (6).
Patent EP-0160993-A2 (EP)
Inventor: LANGEWELLPOTT ULRICH
IPC: H04B7/26
Filed: 1985-05-09
Abstract: A radio system with mobile and stationary radio stations is described, in which the radio stations communicating with one another set the transmitting power of the respective other radio station depending on the transmission quality. Criteria for assessing the transmission quality are specified.
Patent EP-0161674-A2 (EP)
Inventor: YONEDA TAKAO
IPC: G05B19/401
Filed: 1985-05-14
Abstract: In a numerical control grinding machine, movements of a wheel head and a work table respectively in first and second directions perpendicular to each other are controlled by reference to first and second present position registers which respectively represent positions of cylindrical and shoulder grinding surfaces of a grinding wheel rotatably carried on the work head A reference member is secured to the work table, and a wheel head reference point is defined on the wheel head. A memory device stores data which represents positions in the first and second directions, of the wheel head reference point relative to a workpiece rotational axis and the reference member when the wheel head and the work table are at respective original positions. The memory device further stores data which represents positions in the first and second directions, of the cylindrical and shoulder grinding surfaces relative to the wheel head reference point. When given a command after the present position registers lose their contents due to power failure or emergency stop, a central processing unit of a numerical controller for the machine calculates the present positions of the cylindrical and shoulder grinding surfaces based upon the stored data in the memory device and sets the present position registers respectively with the calculated present positions.
Patent EP-0167082-A2 (EP)
Title: Floatation tank for continuously emptying large boxes, in particular boxes containing vegetable and fruit produce
Inventor: RODA CESARE
IPC: B65B69/00
Filed: 1985-06-24
Abstract: A floatation tank (1) for continuously emptying boxes (2), in particular boxes (2) containing vegetable and fruit produce, comprising at least one arm (12a, 12b) journalled in an intermediate position (11) thereof, two box-type platforms (18,19) supporting respective one of said boxes (2), the lateral sides being articulated at a bottom to the ends of said arm (12a, 12b), a kinematic means for connecting the platforms (18,19) to the tank (1) and operative to rotate the platforms (18,19) relatively to the arms (12a,12b) as the arms are being rotated to hold said platforms (18,19) horizontal.
Patent EP-0175117-A2 (EP)
Inventor: MOLNAR ATTILA DR
IPC: C07C241/00
Filed: 1985-08-05
Abstract: 1. A process for the recovery of pure diisocyanates selected from the group consisting of (i) 2,4-diisocyanatotoluene and mixtures thereof with up to 35 % by weight, based on the mixture as a whole, of 2,6-diisocyanatotoluene, (ii) 1,6-diisocyanatohexane and (iii) 1-isocyanato-3,3,5-trimethyl-5-isocyanatomethyl-cycloh- exane from concentrated solutions of the phosgenation products of the diamines on which the diisocyanates are based in technical chlorobenzene and/or technical ortho-dichlorobenzene, characterized in that the solutions of the phosgenation products which accumulate in the phosgenation of the diamines forming the basis of the diisocyanates in the solvents mentioned and which have a solvent content of 40 to 98 % by weight are freed by distillation from most of the solvent to a residual content of 2 to 15 % by weight and, optionally, a partial amount of the diisocyanate formed, the concentrates thus obtained are throughly mixed at temperature of from -20 degrees C to 130 degrees C with aliphatic hydrocarbons liquid at room temperature and/or with aliphatic ethers liquid at romm temperature as extractants, the ratio by weight of extractant to concentrate being kept at 0.5:1 to 30:1, to form a liquid two-phase mixture, the liquid phases formed are separated from one another after phase separation, the pure diisocyanate is recovered from the liquid phase of lower specific gravity by removal of the solvent or extractant present therein by distillation and the phase of higher specific gravity separated off is optionally delivered to another extraction.
Patent EP-0167180-A2 (EP)
Inventor: HURLEY DONALD LEE
IPC: B04B7/04
Filed: 1981-01-21
Abstract: In a continuous centrifugal machine including an upwardly open frusto-conical centrifugal basket (12) secured to the upper end of a shaft (14) journalled for rotation on bearings in a bearing housing (16), a surrounding curb wall (38), buffering assemblies (40) resiliently mounting the bearing housing, and a drive motor (44) connected through pulleys (50, 82) and a belt (88) with the lower end of the shaft (14), the driven belt pulley (82) is fixed below the basket shaft (14) and connected with it through a stub shaft (84) and a flexible coupling (86) that permits angular and parallel misalignments of the shafts. An adjustable mounting arrangement for the driven pulley (82) enables adaptation of the stub shaft position to variations of the set position of the basket shaft. The belt (88) extends through a radial tunnel (41) superposed by a stationary liquid delivery tunnel (43) of the base structure of the machine, for minimal obstruction of the solids delivery space (28) inside the curb wall. The base structure includes a radial support ring (36) which is spaced inside the curb wall and supports an annular chambering unit (160) that comprises a radial annular base wall (62) and partitions (166, 172, 178) which form a liquid collecting chamber (26) outside the side wall of the basket. The buffering assemblies (40) are Joined to the base wall (62) so that these assemblies and the chambering unit (160), with the bearing housing and the basket joined to them, can be preassembled as a unit and placed and fastened together on the support ring.
Patent EP-0187899-A2 (EP)
Inventor: KELLER WERNER
IPC: B22D41/08
Filed: 1985-10-09
Abstract: Bei einem Schiebeverschluss für den Ausguss metallurgischer Gefässe, insbesondere für Stahlgiesspfannen, mit Kipphebelanpressung der Schieberplatte an die Bodenplatte, soll durch Anordnung der Kipphebel (18,30) in Verstellrichtung des die Schieberplatte tragenden Gleitrahmens (12,32) die Anpresswirkung verbessert und ein kompakter Aufbau des Schiebeverschlusses erzielt werden.
Patent EP-0186204-A2 (EP)
Inventor: SASAKI TORAHIKO
IPC: H01M10/36
Filed: 1985-12-27
Abstract: A zinc-bromine battery includes cathode and anode reaction tanks separated from each other by a separator membrane for preventing self-discharge, and an elctrolyte storage tank for storing an electrolyte with a bromine complexing agent added thereto. Catholyte and anolyte are circulated between the cathode reaction tank and the anode reaction tank, respectively, and the electrolyte storage tank. A perforated membrane which allows an elctrolyte permeate through it but which impedes the permeation of a bromine complex compound is provided within the electrolyte storage tank so as to separate the tank into an electrolyte mixing chamber into which both catholyte and anolyte flow and an electrolyte supply chamber which resupplies the mixed electrode as the catholyte and the anolyte. When the catholyte and anolyte are mixed with each other in the electrolyte storage tank, the zinc ion concentration is equalized as between the catholyte and anolyte, so that the zinc ions contained in the electrolyte are effectively utilized during charge, thereby improving the charging capacity and efficiency.
Patent EP-0153767-A2 (EP)
Inventor: FOLLIS CARLO FILIPPO
IPC: A63H19/24
Filed: 1985-01-03
Abstract: The track is sectioned by insulating shoes where positive and negative supply voltages would meet on a common conductor. The two supply lines to a DC motor are energised from diode bridges whose junctions are wired to wheels of the locomotive A reversing switch with a supplementary contact prevents movement after a switching overvoltage pulse. A transformer is provided, having a 16V AC sec. winding (2) for supplying electromagnetic equipment and lighting points. A 12V rectified sec. winding (1) for the motors, has a facility for switching a 24V DC relay supply. An auxiliary sec. winding (AUX) gives 24V DC to the relays of locomotives moving within the protected section.
Patent EP-0165739-A2 (EP)
Inventor: WATANABE NOBUHISA
IPC: A45D33/22
Filed: 1985-06-05
Abstract: A compact case including a case proper and a lid member which are connected to each other through a hinge so that the case is freely opened and closed, wherein concave notches communicating with each other are formed in rear end portions of the case proper and lid member, the hinge is contained in the notches so that the rear end face of the hinge is not projected outward, the upper portion of the hinge is rotatably connected to the lid member through a first shaft, and the lower portion of the hinge is rotatably connected to the case proper through a second shaft.
Patent EP-0167409-A2 (EP)
Inventor: OTA SHIRO
IPC: G01F23/30
Filed: 1985-07-05
Abstract: A liquid level gauge for a liquid container comprising a body adapted to be removably affixed in to a hole formed into the container, an externally visible level indicator, a rod having a first portion inserted into the body and slidable therein and a second portion extending from the body which, when in use, extends into the container, a detecting member fixed to said first rod portion and adapted to adjust the indicator by magnetic attraction therebetween, and a float which is connected to said second rod portion and, when in use, is inserted in said container and is freely movable in response to the liquid level, said float and said second rod portion either being connected by an articulated or flexible joint and/or at least one thereof including a flexible or articulated portion so as to permit contact of said float with the inner periphery of said container at least at the lower part of the float when said container is tilted or laid down.
Patent EP-0171288-A2 (EP)
Inventor: KIYOTAKA KANEKO
IPC: G11B20/06
Filed: 1985-08-07
Abstract: In a magnetic recording method in which, for the purpose of tracking, a signal having a predetermined frequency is extracted from a reproduced FM recording signal recorded on a magnetic recording medium, and the magnetic head is brought to a position where the amplitude of the signal of predetermined frequency becomes substantially maxim; an FM recording signal recorded on a track of the recording medium is reproduced immediately after the recording, when dropout is detected in the recorded signal, a signal having a frequency other than the predetermined frequency is recorded on the same track in a relation superposed on the recorded signal, and the same recording signal as that recorded already on the dropout-including track is recorded on another track which may be the next adjacent track again.
Patent EP-0181692-A2 (EP)
Inventor: FARQUHARSON GRAEME JOHN
IPC: C07C335/18
Filed: 1985-09-23
Abstract: The invention concerns novel compounds of the formula I
     wherein:
     m is an integer selected from 1 to 4;   n is zero or an integer selected from 1 to 4;   X are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, alkylthio, sulfamoyl, substituted sulfamoyl, amino, substituted amino, the group -(CH 2 )pC(=A)Z in which p is zero or one A is oxygen or sulfur, and Z is hydrogen, hydroxy, alkoxy, alkylthio, alkyl, substituted alkyl, amino or substituted amino; the group -NHC(= B)NR 7 R 8  in which B is oxygen or sulfur and R 7  and R S  are hydrogen or alkyl;   R' is selected from hydrogen, acyl and an inorganic or organic cation;   R 2  is selected from alkyl, substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl;   R 3  is selected from alkyl, fluoralkyl, alkenyl, alkynyl, and phenyl; and   R" is selected from hydrogen, halogen, alkyl, cyano and alkoxycarbonyl.   
     The compounds of the invention show herbicidal properties and plant growth regulating properties and in further embodiments the invention provides processes for the preparation of compounds of formula 1, intermediates useful in the preparation of the compounds of formula I, compositions containing as active ingredient a compound of formula I, and herbicidal and plant growth regulating processes utilizing compounds of formula I.