baber/WOPTO huggingface dataset:
Patent EP-0133324-A2 (EP)
Inventor: PIZZIRANI CESARE
IPC: E02F5/02
Filed: 1984-08-01
Abstract: A rigged truck comprises runways ( 4 ) defined on the truck platform (3) and extending lengthwise thereto dose to a corresponding truck side, a carriage (5) mounted for movement along said runways (4), a tower (17) mounted rotatably on said carriage (5) and having an operator's seat (23) at the top, a main support (35) which is carried, through a horizontal axis articulated parallelogram (28-33), cantilever-fashion on said tower (17) and is movable in a vertical direction, a secondary support (40) mounted rotatable about a vertical axis on said main support (35), an arm mounted at one of its ends oscillably on said secondary support about a horizontal axis lying substantially parallel to the plane containing said articulated parallelogram (28-33), and a boom (48) mounted oscillably at the other end of said arm and being terminated with a tool end (52).
Patent EP-0140295-A2 (EP)
Inventor: MIKI MASAYUKI
IPC: G01N27/407
Filed: 1984-10-18
Abstract: 0 An air-fuel ratio sensor installed in exhaust gas emitted by an internal combustion engine for detecting from the exhaust composition on the air-fuel ratio in the engine becoming equal to a stoichiometric air-fuel ratio. The sensor comprises a solid electrolytic layer of zirconia (10), a pair of electrodes (20, 30) formed on both sides of the electrolytic layer, and a cover (70) provided over the electrolytic layer to enclose one of the electrodes, with a diffusion room formed between the cover and the electrolytic layer and with a gas diffusion hole (5) formed to communicate the diffusion room with the outside of the sensor. The electrode (20) in the diffusion room works as a positive electrode, while another electrode (30) works as a negative electrode to conduct a current (lp) between these electrodes so as to control the oxygen concentration in the diffusion room as a reference oxygen concentration. The fact that the air-fuel ratio has become equal to the stoichiometric air-fuel ratio is detected from a voltage (Eo) appearing between the electrodes.
Patent EP-0154702-A2 (EP)
Inventor: TSUCHIDA SHIN
IPC: C22F1/00
Filed: 1984-12-12
Abstract: A high corrosion resistant aluminum alloy sheet useful In the manufacture of containers for saline food and beverage, especially suited for easy opening can end manufacturing, which is made of an aluminum alloy consisting essentially of, by weight percentagesMg: from 0.50 to 2.0%Si: from 0.10 to 0.70%Mn: from 0.30 to 1.5%Cu: from 0.10 to 1.0%and the balance being essentially aluminum, the spontaneous electrode potential of the sheet being in the range of from -700 to -630 mV in a 0.1% sodium chloride solution at 25°C, against an AgCI reference electrode. The aluminum alloy sheet is fabricated through a series of steps of hot rolling a cast ingot with the foregoing composition; intermediate cold rolling to an intermediate thickness which is at least one and a half times a final thickness; heating to a temperature of 500°C or higher; then rapidly cooling from the temperature; and then final cold rolling. The spontaneous electrode potential of the invention alloy sheet is the same level as that of the mild steel or tin-free steel and, thus, can be used in combination with these steel can body materials without causing any detrimental galvanic corrosion.
Patent EP-0123332-A2 (EP)
Inventor: MANNSCHKE LOTHAR DIPL-ING
IPC: G02B6/34
Filed: 1984-03-20
Abstract: Optical waveguides for multiplex and demultiplex operation are assigned simultaneously to the end face of a gradient index rod lens opposite which a grating is placed. As a result, a combined multiplexer/demultiplexer is formed whose optical waveguide, which is operated in both directions, is arranged between the optical waveguides of the subareas in the centre of the end face. <IMAGE>
Patent EP-0128759-A2 (EP)
Title: Control circuit for vibratory devices
Inventor: BUCHAS GERALD L
IPC: B06B1/04
Filed: 1984-06-08
Abstract: ® A vibratory amplitude controller for vibratory mechanisms such as a vibratory feeder having in addition to a parts container, an electromagnetic drive unit operated from an A.C. current source for imparting oscillatory motion to the parts container. The controller includes a sensing means for sampling the electromagnetic drive unit current during a specific predetermined interval each A.C. current cycle to produce a vibratory amplitude representing signal. Means responsive to the vibratory amplitude representing signal controls the amount of power delivered from the A.C. current source to the electromagnetic drive unit to maintain a desired vibratory amplitude under varying load and A.C. line voltage conditions.
Patent EP-0130752-A2 (EP)
Inventor: SAKIMAE AKIHIRO
IPC: C12P41/00
Filed: 1984-06-22
Abstract: Organic carboxylic acid ester represented by the formula (II):
     wherein R 1  is an alkyl, an aralkyl or an aryl group; R 2  is an alkyl group; R 3  is an alkyl group; n is 1 or 2, are synthesized in racemic form, and then the acid ester (II) is treated with a source containing enzyme capable of rearranging with or without asymmetrically hydrolyzing ester bond until either a d-form or 1-form optically active carboxylic acid ester represented by the formula (II) together with or without the antipode acid thereof is produced.
Patent EP-0134715-A2 (EP)
Inventor: NEWMAN PAUL
IPC: G01V1/28
Filed: 1984-08-22
Abstract: A method of underwater seismic testing is disclosed which does not require the use of long hydrophone streamers and which dispenses with the conventional CDP stack technique. The method enables signals processing to commence as soon as the first shot has been fired. The method involves traversing the region of interest with a survey vessel while firing a single seismic source repeatedly and observing the sub-sea response to the repeated shots using a single seismic receiver to provide thereby single-trace data which is then processed to generate the required sub-sea geological data. The signal processing may be effected in two stages, the first being deconvolution and the second being "3-D" imaging, preferably using the Kirchoff integral formulation.
Patent EP-0148557-A2 (EP)
Inventor: PANORA ROBERT A
IPC: A47J37/12
Filed: 1984-09-19
Abstract: A deep fat fryer has a filtration system to continuously filter liquid cooking fat circulated by a pump (not shown). A filter (40) with a filter element of material such as carbon-impregnated cloth is located in the bottom of a frying tank and is rotatable about a swivel joint between a horizontal operating position shown in full lines and a vertical servicing position shown in broken lines. In the vertical position the upper end of the filter is above the surface of the fat in the frying tank and the filter element may readily be replaced without draining the tank and without risk of leakage of fat by removing a locknut (146) and sliding the filter (40) off a pipe (132) through which the fat is supplied to the filter (40) and thence to the tank.
Patent EP-0162982-A2 (EP)
Inventor: TIMMERMANS HANS A
IPC: A61M5/00
Filed: 1984-10-25
Abstract: A sheath comprising a tubular structure formed of a flexible material which is compatible for insertion within the body and having proximal and distal ends. In one embodiment, the tubulat structure includes one slit having an open and a closed end. The tubular structure is further comprised of a tab defined by the slit whereby, when the tab is pulled apart from any object extending through the lumen of the tubular structure, the tubular structure tears longitudinally removing the tubular structure from the object. In another embodiment, the tubular structure is cuffed between the closed end of the slit and the distal end of the tubular structure, the cuff defining the proximal end of the tubular structure. The cuff prevents the slit from tearing prematurely and further provides a blunt, smooth open end at the proximal end that permits closure thereof by thumb pressure only in order to temporarily block blood flow or air aspiration during use.
Patent EP-0148570-A2 (EP)
Inventor: SMITH MARK LORING
IPC: C25D5/02
Filed: 1984-11-07
Abstract: In the apparatus, loose-piece terminals (15) are fed (114) to a rotating mandrel (3), and are releasably secured by retaining means (132). The mandrel (3) has a plurality of anode extensions (29) and associated nozzles (26) therein. Said anode extensions are mounted for reciprocation into receptacle portions (118) of secured terminals (15). A conduit (36) supplies pressurised plating fluid through the nozzles (26), to the anode extensions (29) and into the receptacle portions of the terminals to enable selective plating of internal surface portions. Retaining means (132) is an elongate resiliently mounted member surrounding a portion (126) of the mandrel (3) to hold terminals (15) against the mandrel (3) during the plating process. After plating the anode extensions (29) are retracted from the terminals (15), said terminals are thereafter released when they pass the end of retaining means (132). A terminal so selectively plated has an internal plating of at least 3.81 x 10 -7  meters with edge margins of tapered thickness covering at least portions of sheared edges of the terminal.
Patent EP-0145369-A2 (EP)
Inventor: GUTIERREZ ANTONIO
IPC: C08F8/32
Filed: 1984-11-21
Abstract: Oil soluble viscosity index-improving ethylene copolymers, such as copolymers of ethylene and propylene; and ethylene, propylene and diolefin; etc., are reacted or grafted with ethylenically unsaturated carboxylic acid moieties, preferably maleic anhydride moieties, and reacted with polyamines having two or more primary amine groups and a branched carboxylic acid component, preferably alkylene polyamine and branched monocarboxylic acid having 2 to 6 aliphatic hydrocarbon branches of 8 to 24 carbons each. Or the grafted ethylene copolymer can be reacted with already formed salts, and amides, etc. of said polyamine and branched acid component. These reactions can permit the incorporation of varnish inhibition and dispersancy into the ethylene copolymer while inhibiting cross-linking with resulting viscosity increase, haze or gelling.
Patent EP-0122886-A2 (EP)
Inventor: PIAZZOLA GAETANO
IPC: B29C45/74
Filed: 1984-03-16
Abstract: The unit comprises a resistance heater 4 incorporated to a structure 1 bent on itself into a ring-like shape and including a plurality of ceramic strips 2 defining, at the middle longitudinal portion thereof, holes 3 for passing as many runs of the resistance heater 4 therethrough, and at peripheral longitudinal portion thereof, holes 5, 5' forming two sets of coaxial ring-like interspaces respectively communicating with a cool air supply apparatus and an exhaust air delivery head 16.
Patent EP-0169960-A2 (EP)
Inventor: GRIESEL HEINRICH
IPC: B60J3/04
Filed: 1985-01-22
Abstract: Each of three subsystems can be operated optionally and independently of the other subsystems by manual and foot operation and by means of only one compressed air generator (1) which is connected to the engine (3) in an engageable and disengageable manner. The contents of the washing water container (12) integrated in the engine block (3) is heated by the combustion exhaust gases of the engine so that even during cold periods both heated compressed air is available for the operation of the precipitation deflector system and heated washing water is also available for operating the washing system without additional energy consumption for the heating being required. The anti-glare system is characterised in that the compressed air conveys into the intermediate space (18) by means of the piston (16) a substance (15) which is located in the cylinder (56) and brings about the anti-glare protection, which intermediate space resulting from the fact that the defrosting screen (25) is attached to the inside of the windscreen (8) whilst the anti-glare substance is conveyed back into the cylinder (5b) after the completion of the anti-glare process and after the compressed air generator (1) is disengaged as a result of the suction effect of the combustion gases in the exhaust cylinder (23). <IMAGE>
Patent EP-0151991-A2 (EP)
Inventor: PANSTER PETER DR
IPC: C08G77/22
Filed: 1985-01-25
Abstract: Die Erfindung betrifft Platin- und/oder Palladium-haltige polymere Organosiloxan-Ammoniumverbindungen aus Einheiten <IMAGE> in der R¹, R² und R³ für eine Gruppe R<5>­SiO3/2 (2) stehen, wobei R<5> eine Alkylengruppierung ist und die freien Valenzen der Sauerstoffatome durch Siliciumatome weiterer Gruppen (2), gegebenenfalls unter Einbau von Vernetzern, abgesättigt sind, R<4> die Bedeutung von R¹, R², R³ oder von Wasserstoff, einer Alkyl-, Cycloalkyl- oder Benzylgruppe hat, Y<x-> für MeX4²<-> oder MeX6²<-> (Me = Pt oder Pd; X = Cl oder Br) und für ein 1- bis 3-wertiges Anion einer mit Aminbasen stabile Salze bildenden Protonensäure oder die Hydoxylgruppe steht und x eine Zahl von 1 bis 3 sein kann. Weitere Gegenstände der Erfindung sind Verfahren zur Gewinnung der polymeren Organosiloxan-Ammonium-Edelmetallkomplexe sowie deren Verwendung als Katalysatoren für Hydrosilylierungs- und Hydrierungsreaktionen.
Patent EP-0160853-A2 (EP)
Inventor: PINNEKAMP FRIEDRICH DR
IPC: H01H33/98
Filed: 1985-04-11
Abstract: 1. Compressed gas circuit-breaker having two cylindrical switch parts (2, 3) movable in relation to one another along the cylinder axis, and having, for receiving extinction gas, a heating chamber (5) coaxially surrounding the switch parts (2, 3) and extending in the axial direction longer than in the radial direction, which extinction gas is heated during a switching operation by a switch arc (11) burning between the two switch parts (2, 3), is fed via an annular gap (6) into the heating chamber (5), and is there mixed with cool extinction gas, characterized in that the heating chamber (5) is divided by a partition wall (7) arranged coaxially with respect to the switch parts (2, 3) into two chambers (8, 9) of toroidal design, of which a first (8) of the two chambers (8, 9) is connected to the annular gap (6), and a second (9) of the two chambers (8, 9) is connected via openings (10) in the partition wall (7) to the first chamber (8).
Patent EP-0163135-A2 (EP)
Inventor: MCCREA JAN M
IPC: C12G1/02
Filed: 1985-04-25
Abstract: A method for producing a low-calorie alcholic beverage whereby a starch hydrolyzate is combined with the fermentation mixture used to produce the beverage. The starch hydrolyzate is one obtained by the enzymatic hydrolysis of starch. The fermentation mixture is contacted with a saccharifying enzyme to provide concurrent saccharification and fermentation of the starch hydrolyzate.
Patent EP-0165564-A2 (EP)
Inventor: HAHNLE REINHARD DR
IPC: C07C233/43
Filed: 1985-06-13
Abstract: 1. A process for the preparation of 4-acylamino-2-alkylamino-phenyl ethers of the general formula (1)  see diagramm : EP0165564,P8,F1  in which R1 stands for an alkyl (C1 -C4 ) or alkoxy (C1 -C4 )-alkyl (C1 -C4 ) group or a phenyl group which can be substituted by chlorine or bromine atoms, alkyl (C1 -C4 ), alkoxy (C1 -C4 ), trifluoromethyl, carboxylic acid amide, -NH-alkyl (C1 -C4 ), -N(alkyl) (C1 -C4 )2 , -SO2 -NH2 , -SO2 -NH-alkyl (C1 -C4 ), -SO2 -N(alkyl (C1 -C4 ))2 , acetyl, benzoylamino or -NH-CO-alkyl (C1 -C4 ) group, R2 stands for a see diagramm : EP0165564,P8,F2  R3 stands for an alkyl (C1 -C4 ) group, wherein 2,4-dinitrochlorobenzene is reacted anhydrously in a polar organic solvent with an alkali metal alcoholate or phenolate of the general formula (2) R1 -OMe where R1 has the meaning cited above and Me represents an alkali metal atom, at temperatures of -30 degrees C to 100 degrees C, to produce the 2,4-dinitrophenyl ether of the general formula (3)  see diagramm : EP0165564,P8,F3  where R1 has the meaning cited above, the latter compound, after or preferably without intermediate isolation, is reduced to the corresponding 2,4-diaminophenyl ether in a polar organic solvent, preferably in the same solvent in which the chlorine exchange was carried out, in a hydrogen atmosphere in the presence of a precious-metal catalyst of group VIII of the Periodic Table (ruthenium to platinum) and a catalytic quantity of an organic nitrogen base at temperatures of 50 to 120 degrees C, the latter compound, after or preferably without intermediate isolation, is selectively acylated in a polar organic solvent at temperatures of -30 to +90 degrees C to produce the corresponding 4-acylamino-2-amino-phenyl ether of the general formula (4)  see diagramm : EP0165564,P8,F4  in which R1 and R2 have the meanings cited above, and the latter compound, after or preferably without intermediate isolation, is selectively alkylated in a polar organic solvent with an aldehyde of the general formula (5)  see diagramm : EP0165564,P8,F5  in which R3 has the meaning cited above, in a hydrogen atmosphere in the presence of a precious-metal catalyst of group VIII of the Periodic Table (ruthenium to platinum) and a catalytic quantity of an organic nitrogen base at temperatures of 30 to 120 degrees C.
Patent EP-0186742-A2 (EP)
Inventor: POHL BERNHARD
IPC: E04F10/06
Filed: 1985-10-12
Abstract: 1. A tilting joint (1) for a box-mounted awning with joint arms (15), the fabric shaft (6) being disposed in a box (3) provided on its free vertical front with a drop-out panel (11) connected to the free front ends of the joint arms, means being provided for adjusting the angle of inclination of the joint arms when the awning is in the extended state, together with a pivot mounting (24) for moving the joint arms (15) from their horizontal position in the retracted state into an inclined position when the awning is in the extended state, and also a separable ratchet device for fixing the joint arms in their inclined position, there being disposed on the pivot bearing (24) a locking arm (20) which is adapted to pivot about a first pivot axis (S1 ), while on the locking arm (20) a bearing block (26) is mounted to pivot about a second pivot axis (S2 ), the bearing block comprising a bore (27') through which a setscrew (28) passes at right-angles to the second pivot axis (S2 ), the inner end of which carries an external screwthread (31) which engages a threaded block (33) accommodating a threaded bore (31) and mounted to pivot about a third pivot axis (S3 ) which is above the first pivot axis (S2 ) and inwardly from the second pivot axis (S2 ), there being guided on the locking arm (20) a locking bolt (40) which is parallel with the pivot axis (S2 ) of the bearing block (26) and the pivot axis (S3 ) of the bearing block (33), the locking holt (40) being adapted for coordinated movement together with and in the direction of an abutment shoulder (51) on the relevant joint arm (15), and in that the free end (50) of the locking bolt (40) extends sufficiently towards the abutment shoulder (51) that during the final phase of the pivoting-in movement of the joint arm (15), the locking bolt (40) is so displaced that the ratchet device constructed between the locking bolt (40) and the setscrew (28) is released, and in which the ratchet means is constructed in that the locking bolt (40) passes through an outer recess (37) on the setscrew (28) and itself has an outer recess (48) so that it is displaceable in a direction parallel with the longitudinal axis (41) of the setscrew (28) when this recess (48) coincides with the longitudinal axis (41) of the setscrew (28).
Patent EP-0183984-A2 (EP)
Inventor: PFIZENMAIER WOLFGANG
IPC: B41N1/20
Filed: 1985-10-29
Abstract: Die Erfindung bezieht sich auf einen Druckwerkszylinder für Offset-Rotationsdruckmaschinen mit einer verschleiß- und korrosionsbeständigen Mantelfläche, die galvanisch aufgebracht wird, derart, daß nach der Beschichtung keine mechanische Nacharbeit erforderlich ist und eine hohe Korrosionsbeständigkeit erreicht wird, wobei im Bereich des Zylinderkanals ein weicher Übergang den Kanalstoß reduziert.
Patent EP-0182388-A2 (EP)
Inventor: BHASKAR KASI SESHADRI
IPC: G01R19/165
Filed: 1982-04-28
Abstract: 0 A test probe includes an electrode (162) for contacting a circuit node of the logic circuit being tested. The signal from the electrode is passed to first and second comparators (166, 168) which compare the signal with acceptable high and low threshold voltages for the type of logic circuitry being tested. In this way, a visual indication can be given that the logic level of the monitored circuit node is high, low, invalid, or is a sequence of pulses of all three logic levels. The test probe also provides for injection of logical high pulses, logical low pulses or an alternating pulse of high and low pulses. Probe level detection and pulse injection can be asynchronous or selectively synchronized so that logic level detection or pulse injection occurs with each unit under test write or read operation.
Patent EP-0188780-A2 (EP)
Inventor: KUMASAKA SADAO
IPC: C08K3/34
Filed: 1985-12-19
Abstract: An asphalt foam having open cells wherein asphalt mixed with an alkali metal silicate is fixed to the wall of the open cells. The asphalt foam is useful for a joint filler, a vehicle floor material, etc. A method of producing the asphalt foam, which comprises the steps of impregnating an open cell foam sheet (10) with an aqueous mixture (2) consisting of asphalt emulsion and an aqueous solution of an alkali metal silicate, and drying the impregnated foam sheet (10').
Patent EP-0169021-A2 (EP)
Inventor: JENKINS JAMES OLIVER MICHAEL
IPC: H03K17/687
Filed: 1985-07-10
Abstract: @ A two pole solid state switch has a pair of series connected switching transistors (5 and 6) in each pole. Input lines (7 and 8) are isolated from output lines (9 and 10) by making the switching transistors (5 and 6) non conducting. Additional switches which are preferably additional switching transistors (12 and 13) are arranged between the interconnection points (P) of the switching transistors of each pair in the respective poles of the switch. The additional switching transistors (12 and 13) are put into a highly conducting state whenever the pairs of switching transistors (5 and 6) in the poles of the switch are in a non conducting state. As a result the effective isolation provided by the switch is greatly enhanced.
Patent EP-0176205-A2 (EP)
Inventor: DUTT HERBERT VINCENT
IPC: B65D51/16
Filed: 1985-08-12
Abstract: A linerless plastic closure cap (10) is provided for use with containers which require a very tight seal such as on carbonated beverage containers. This closure cap has sealing flanges (30,32) and abutment surfaces (42,44) for limiting the sealing flange defection. The sealing flanges (30,32) are provided with spaced vent slots (60) which function to gradually release the pressure in a beverage (e.g. a carbonated beverage) container as the closure cap (10) is removed. When the closure cap (10) is applied to a container, the sealing flanges (30,32) are deflected outwardly by engagement with the container neck (28) and this deflection is limited by the abutment surfaces (42,44). A load stop ring (50) prevents deflecton of the seal flanges (30,32) due to top loading. The closure cap (10) is dimensioned relative to the container to provide a requisite amount of horizontal seal interference (A,B) between the container neck finish (28) and the sealing flanges (30,32) to ensure a proper seal thus providing a closure cap (10) useable on a wide variety of containers.
Patent EP-0186280-A2 (EP)
Inventor: LANDIS ROBERT
IPC: A61M16/00
Filed: 1985-10-25
Abstract: A device for providing a metered dose of medication for inhalation by the patient. The device includes a case (10) having a conduit passage (68) connected to a mouthpiece (16) and having an angled door (58) activated to open the conduit passage when the patient inhales through the mouthpiece. The angled door is connected to an electrical circuit which is closed when the patient inhales through the conduit. The closed electrical circuit releases a spring- tensioned medicinal cartridge (24) to force the cartridge release pin (46) into a conduit aperture to realease a dose of medicine into the conduit for inhalation by the patient.