baber/WOPTO huggingface dataset:
Patent EP-0093105-A2 (EP)
Inventor: VALANGE BAUDOUIN MAURICE
IPC: A01N37/26
Filed: 1983-04-15
Abstract: The invention is directed to a herbicidal composition which is a concentrated, oil/water emulsion formulation (CE). The concentrated emulsion formulations of the invention are particularly useful for formulating herbicidal agents which have a solution point in solvent at around 25°C or less, particularly 2-chloro-2'.6'-diethyl-N-(methoxymethyl)-acetanilide, N-(ethoxymethyl)-2'-trifluoromethyl-6'-methyl-2-chloroacetanilide and S-2,3,3-trichloroallyl diisopropyl thiocarbamate. The concentrated oil/water emulsion formulations of the present invention are comprised of the following components:
Patent EP-0120486-A2 (EP)
Inventor: SCHICK GILBERT
IPC: C04B18/12
Filed: 1984-03-23
Abstract: 1. A process to produce building materials from pit coal washing rejects, with the stone aggregates being contained in said rejects being made ceramic by thermal conversion and the process energy required to this end being obtained at least in part from the burnable substance contained in said rejects, characterized in that said rejects with a grain size range of up to 60 mm separated by grain size classes are dried in a first process stage and heated-up to approx. 300 degrees C solid matter temperature, then being heated up in a second process stage as a blend at a heat-up rate of up to 10 degrees C per minute to a final temperature of approx. 800 degrees C to 1,100 degrees C, and being maintained at this temperature for up to 1.5 hrs' time in a third process stage, with said rejects being moved through said process stages by gravity in countercurrent of an approx. 1,000 degrees C hot gas stream.
Patent EP-0175793-A2 (EP)
Title: Isolierkanne
Inventor: ZIMMERMANN ANSO DR
IPC: A47J41/00
Filed: 1984-03-26
Abstract: Es wird eine Isolierkanne beschrieben, bei der in der Nähe der oberen Ausgießöffnung auf der Außenseite des Schutzgehäuses oder am Griff oder auf der Außenseite des Deckels ein durch einen Vorsprung mit Hinterschneidung oder einen Schlitz gebildeter Aufhänger angeordnet ist. An diesem Aufhänger können beispielsweise die Haltebänder von Teebeuteln befestigt werden.
Patent EP-0129136-A2 (EP)
Inventor: BLAINE EDWARD H
IPC: C07D277/14
Filed: 1984-06-05
Abstract: A pharmaceutical composition is disclosed which comprises the combination of interphenylene 9-thia-11-oxo-12-aza prostanoic acid derivatives and carboxyalkyl dipeptide derivatives.
Patent EP-0136576-A2 (EP)
Inventor: JOHNSON DAVID E
IPC: B23K9/32
Filed: 1984-09-03
Abstract: A swivel coupling of the type for mounting a concentric cable consisting of an electrical conductor inside of an insulated conduit to an apparatus such as an air carbon-arc cutting and gorging torch wherein a connector used to mount the cable to the torch holds a retainer which can swivel 360° relative to the connector, the retainer in turn holds a cable coupling which is adjusted to hold the conductor and the conduit, the conduit positioned to cooperate with a spring and washer to provide intimate contact between internal electrically conductive parts of the coupling.
Patent EP-0142125-A2 (EP)
Inventor: INTERMEDICAT GMBH
IPC: A61K38/00
Filed: 1984-11-07
Abstract: Die Erfindung betrifft Konjugate makromolekularer Verbindungen an Hämoglobin, enthaltend als Makromolekül ein Addukt eines oder mehrerer wasserlöslicher, ungeladener, physiologisch unbedenklicher Polymerer an einen anionischen Liganden sowie gereinigtes, von endogenen Liganden isoliertes Human-Hämoglobin A, wobei die Makromoleküle eine den Anforderungen entsprechend variable Molekulargewichtsverteilung von 400 bis 500.000 D aufweisen und nichtkovalent reversibel über die Liganden an das allosterische Bindungszentrum des Hämoglobins gebunden sind, Verfahren zur Herstellung derartiger Konjugate und sie enthaltende Arzneimittel.
Patent EP-0129264-A2 (EP)
Inventor: COORAY BOYD
IPC: C08L1/00
Filed: 1984-05-14
Abstract: An organotin-containing composition forthe stabitization of polymers or copolymers of vinyl chloride in which there is incorporated a stabilizing amount of an organotin compound containing at least two tin atoms corresponding to the formulawhereinA and B represent tin-containing organic groups which may be the same or different and both correspond to the formulawhereinR<sub>1</sub> and R<sub>2</sub> may the same or different and may represent an alkyl group having 1 to 18 carbon atoms, the groupangroup or the groupwhereinD corresponds to the same formula as A and B,provided that in the case where in the group A R<sub>1</sub> and R<sub>2</sub> both represent an alkyl group or the groupR<sub>1</sub> in the group B and/or D represents an alkyl group and R<sub>2</sub> the groupor R, and/or R<sub>2</sub> in the group B and/or D represent the groupwherein R<sub>6</sub> represents an alkyl group having 1 tot 18 carbon atoms which may be substituted or not with an alkoxy group having 1 to 18 carbon atoms, a polyoxyalkylene group consisting of oxyalkylene groups having 1 to 4 carbon atoms and of which the end group is an alkyl group or a hydrogen atom, cycloalkyl group having 3 to 6 carbon atoms, an alkenyl group having 2 to 4 carbon atoms or a phenyl group;R<sub>3</sub>, R<sub>4</sub>, R<sub>7</sub> and R. may be the same or different and have the meaning of a hydrogen atom, an alkyl group having 1 to 18 carbon atoms or an aryl group;R<sub>5</sub> represents a hydrogen atom, an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms or a substituted or unsubstituted aryl group;R. represents a hydrogen atom or a methyl group;X has the meaning of an O or S atom;Y represents a divalent substituted or unsubstituted aliphatic, cycloaliphatic or aromatic group having not more than 20 carbon atoms; and m and q represent an integer from 1 to 6, n and r an integer from 1 to 3 and p an integer from 1 to 12.
Patent EP-0133730-A2 (EP)
Inventor: NOLDE WOLFGANG DR
IPC: H03C3/06
Filed: 1984-08-02
Abstract: The invention relates to a receiver circuit comprising a loop in which the oscillator frequency is controlled by the useful signal. The loop gain in the useful tuning range is negative and greater than unity. An attenuator is provided which is controlled by a control circuit so that larger deviations of the intermediate frequency loop from a target value result in the loop gain being reduced, improving the receiver tuning behaviour.
Patent EP-0124997-A2 (EP)
Inventor: MUKERJEE AJIT KUMAR
IPC: F26B21/14
Filed: 1984-03-29
Abstract: A gaseous stream comprising nitrogen and solvent vapor istaken from a curing oven (not shown), is passed through preliminary heat exchangers 13 and 23, and enters a first heat exchanger 33 through conduit 30. Remaining vapor is condensed in the heat exchanger 33 by heat exchange with chilled medium entering the heat exchanger from conduit 52 and leaving via conduit 37. The medium then enters a second heat exchanger 43 via conduit 42 where it is chilled by liquid nitrogen supplied via conduit 47, the chilled medium being recycled to the first heat exchanger. The resulting vaporised nitrogen is supplied to form gas curtains at the entrance and/or exit of the oven. This nitrogen leaving the first heat exchanger 33 is used to supply a return stream to the interior of the oven at a rate that substantially matches that at which nitrogen is withdrawn from the oven. This enables a mass balance to be maintained in the oven atmosphere.
Patent EP-0142253-A2 (EP)
Inventor: MAGEE TERENCE ERNEST
IPC: H01L21/8249
Filed: 1984-09-27
Abstract: A bipolar lateral transistor is formed in a highly doped p-type well (13)the base contained in a lightly doped -type well (12) the collector in a very lightly doped p -type substrate (11). The arrangement is such that the boundary of the collector/base depletion region is distributed so that the non-depleted base region is wide below the emitter but very narrow at the surface. This defines a narrow active base region in the lateral emitter-collector path thus ensuring that the transistor operates predominantly in its lateral rather than its vertical mode. 
     The structure is compatible with conventional CMOS and NMOS processing techniques.
Patent EP-0145272-A2 (EP)
Title: Metal/semiconductor deposition
Inventor: MARTIN BRIAN DR
IPC: H01L21/00
Filed: 1984-11-08
Abstract: Metal is deposited by bias sputtering over a two-layer photoresist mask the lower layer having a thickness at least 1.5 times the metal thickness and the second layer having an edge overhang in excess of 0.1µm, and unwanted metal removed by lift-off.
Patent EP-0148060-A2 (EP)
Inventor: LACHAIZE HENRI GABRIEL
IPC: B60G17/04
Filed: 1984-12-06
Abstract: 1. Suspension comprising a spacer (2) of variable thickness disposed in series with resilient means (1) between the structure of this vehicle and the axle or wheel arm of this vehicle, and spring movement stops and counterstops (6, 7, 26, 27, 26', 27') limiting the stroke of the assembly formed by the spacer (2) and the resilient means (1) characterized in that it includes a second spacer (9) of variable thickness which is disposed in series with the first spacer (2) and on which act the means for varying the ground clearance, and in that the spring movement stops and counterstops (6, 7, 26, 27, 26', 27') are carried by said assembly formed by the first spacer (2) and the resilient means (1).
Patent EP-0132217-A2 (EP)
Inventor: GILL MICHAEL LEO
IPC: B07B1/16
Filed: 1984-07-12
Abstract: Disk screen apparatus and disk assemblies (13) therefore wherein each desk disk assembly comprises an elongate shaft (14) adapted to be rotatably mounted in the disk screen apparatus. The shaft (14) has elongate indexing and keying structure (27) extending longitudinally along and rigid with the shaft (14) and providing a longitudinally extending and circumferentially facing edge (31). The edge (31) has a series of longitudinally spaced circumferentially extending indexing and keying notches (32) therein. Annular screen disks (15) are mounted on the shaft (14) and have inner diameter key shoulders (37) engageable in the notches (32). The keying structure (27) may be raised along a longitudinal area on the cylindrical perimeter of the shaft (14) or recessed along such area. A releasable locking bar (28) is adapted for locking the key shoulders (37) in the notches (32).
Patent EP-0166901-A2 (EP)
Inventor: KLENK HERBERT DR DIPL-CHEM
IPC: C07C237/06
Filed: 1985-05-02
Abstract: 1. Process for the preparation of D,L-carnitinamide chloride (I)  see diagramm : EP0166901,P3,F1  characterized in that, in a first reaction stage, 2,3-epoxypropyltrimethylammonium chloride is reacted in aqueous solution with 0.8 to 2.0 equivalents of hydrocyanic acid at a pH above 7 and not above 11 and at a temperature between 20 and 100 degrees C, and the resulting nitrile is, without intermediate isolation and without addition of base, treated in the reaction solution with 1.5 to 5 equivalents of aqueous hydrogen peroxide at a temperature between 30 and 100 degrees C, and the reaction product is isolated in a manner known per se.
Patent EP-0161615-A2 (EP)
Inventor: BLASCHKE FELIX DR
IPC: G01R33/02
Filed: 1985-05-06
Abstract: For determining the flux vector, an EMF vector (_es) is formed in an EMF detector (15) from the stator current and the stator voltage, the components of which are determined in a rotating coordinate system rotated by an angle ( beta ) relative to the coordinate system which is fixed with respect to the stator. The flux vector ( psi  beta ) is formed in the rotating coordinate system, taking into consideration the rotary EMF component (_e beta R) which is generated from the flux vector through rotation by  pi /2 and multiplication by the frequency of rotation ( beta ). The angle of rotation ( beta ) is determined by feeding the direction deviation of the flux vector ( psi  beta ) or a reference vector ( psi *) for the flux vector by the angle ( beta ) to a servo control (27 or 30, respectively), the output signal of which is fed as the speed of rotation ( beta ) via an integrator (20) for forming the angle of rotation ( beta ).
Patent EP-0161635-A2 (EP)
Inventor: DIEKMANN STEPHAN
IPC: G01N27/26
Filed: 1985-05-09
Abstract: The present invention provides a device for the elution of electrically-charged macromolecules, especially biopolymers, from a gel by electrophoretic transfer of the macromolecules from a gel placed under a buffer into a salt solution, said device having a container (2) for the reception of an electrolyte, which chamber is divided up by at least one reception chamber for a piece of gel, which reception chamber is permeable to the electrolyte, into two electrode chambers (12, 14), each of which contains at least one electrode (8, 10), wherein the electrode chambers (12, 14) are separated from one another by a block (4) provided with a closable electrolyte passage (6) and the at least one reception chamber for a piece of gel is formed by a trough (16) let into the surface of the block (4), which trough is connected via at least one first opening (20), present in or next to the bottom (18) thereof, with one electrode chamber (14) and via a second opening (22), present in or next to the bottom thereof with a canal (24), which first descends and then rises, opening into the other electrode chamber (12) for the reception of the salt solution.
Patent EP-0163303-A2 (EP)
Inventor: COTE RICHARD J
IPC: G01N33/577
Filed: 1985-05-30
Abstract: Human monoclonal antibodies (HmAbs) capable of reacting with cell surface antigens and intracellular components are disclosed. It has been found that HmAbs Ev248, CH5, Chl3, Te39, Hu44, Ge-1, Gr-431, Gr169 and Sp909 may be used to detect these antigens in various cells. By means of these HmAbs malignant cells may be determined. This information may be used to screen metastasized tumors and primary tumors for tissue source and greatly affects the management of these cancers.
Patent EP-0170205-A2 (EP)
Inventor: SPRECKER MARK A
IPC: C07C21/04
Filed: 1985-07-25
Abstract: Described is a novel process for preparing dihydromyrcenol defined according to the structure:or the acetate thereof comprising the steps of:(i) hydrogenating a-pinene to form a-pinane;(ii) pyrolizing the resulting a-pinane to form a mixture of hydrocarbons including dihydromycene (or, in the atterna- tive, forming substantially the same mixture of hydrocarbons by other well known means);(iii) reacting the resulting pinane pyrolyzate or like mixture with hydrogen chloride gas in the presence of an acid catalyst, e.g., Lewis acid or protonic acid, to form a mixture of tertiary chlorides; then(iv) reacting the mixture of tertiary chlorides with water or acetic acid in the presence of a hydroxylation catalyst defined according to the formula:wherein M represents an element selected from the group consisting of Zn, Ca, Mg, Mn and Co; wherein X represents 0 or an anion, e.g., halide hydroxide, carbonate, bicarbonate, phosphate, monobasic acid phosphate or dibasic acid phosphate; and wherein p represents an integer of 1 or 3 and q represents an integer of 1 or 2, with the provisos that when X is a trivalent anion, then p is 3 and q is 2 and when X is a divalent anion or is 0, then p is 1 and q is 1 and when X is a monovalent anion then p is 1 and q is 2; and(v) recovering the dihydromyrcenol or acetate thereof from the reaction product where the dihydromyrcenol or acetate thereof is produced in relatively high yields.
Patent EP-0170248-A2 (EP)
Inventor: HIRASAWA KAZUSHIGE
IPC: B23K9/09
Filed: 1985-07-29
Abstract: A consumable electrode type pulse arc welding machine is provided with means for controlling a welding output of the welding machine and the control means comprises a short-circuiting detector circuit (1, 2, 3) for detecting the number of times of short-circuiting n occurring between an electrode wire and a weld part of a base metal at predetermined time intervals during a welding operation, a processing unit (4, 6, 8, 9, 12:28) for calculating n d  = n. - n, where n. is a preset number of short-circuiting times, and a control means (13, 14, 15) for controlling a welding output of the welding machine by decreasing the welding arc voltage in accordance with the magnitude of n d , when n d  is larger than zero, and by increasing the welding arc voltage in accordance with the magnitude of |n d |, when n d  is smaller than zero.
Patent EP-0180090-A2 (EP)
Inventor: ARBACH GARY VINCENT
IPC: G01N27/28
Filed: 1985-10-15
Abstract: A system for the automatic, on-line analysis and control of additives in chemical processing solutions in manufacturing processes is disclosed. 
     The automatic control system embodiment includes a sensing system such as measuring a cell (10) in which appropriate sensors are located. For electrochemical measurements, a three electrode cell with a rotating disk sensor is employed to control agitation of the sample solution. Other sensors on electrodes are used to measure pH and a thermometer is provided to monitor temperature. The sensing process, like the sampling process, is automatically controlled by a controller (18). 
     The system, in addition to the sensing means and controller, further includes a plating tank (20), a mixing tank (22), a pump or control valve (24) and a reservoir (26). The measuring cell (10) may be disposed in the bath in a standard plating tank in which the plating bath solution is contained. Alternatively, a flow through tank may be used in which the plating solution may flow into and from as desired. 
     When the sensing means so determines, a replenishment bath from the reservoir can be pumped into the mixing tank by means of the pump or control valve means under the command of signals from the controller which in turn receives output signals from the measuring cell.
Patent EP-0184739-A2 (EP)
Title: Refuse vehicle
Inventor: STOLLE RALF
IPC: B65F3/00
Filed: 1985-11-30
Abstract: 1. A refuse collection vehicle comprising a collecting container (3), with an input arrangement (4) provided at the rear end of the refuse collection vehicle, associated with the rear end side (31) of the collecting container (3) and outwardly pivotable and with a vertical ejection wall (5) provided within the collecting container (3), which is displaceable in the longitudinal direction of the vehicle by means of a double-acting servo-drive (7), characterised in that the ejection wall (5) in its forward end position maintains a distance from the front end side (32) of the collecting container (3) and forms a partition which within the collecting container delimits a special compartment (36) between itself and the front end wall (32) for separate reception of valuable materials such as glass or the like, that the compartment (36) for valuable materials has allocated to it its own reception opening (37) as well as its own discharge opening (38; 48) in a sidewall (24) of the collecting container (3) and that a lifting and tipping mechanism (9) for refuse containers associated with the reception opening (37) is provided on the sidewall (21) of the collecting container (3) which is opposite the discharge opening (38; 48).
Patent EP-0165629-A2 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01C15/00
Filed: 1985-05-15
Abstract: A spreader has a frame (1) made up of a main frame part (15) and two lateral supports (16, 17), all of which are made from sheet metal and bolted together. The main frame part (15) has a substantially vertical central part (30), a forwardly and upwardly directed upper part (31), and a reaerwardly directed lower part (32). The spreader has fastening members (51,52) which are vertically adjustable to enable the spreader to be transversely tilted to produce an asymmetric spreading pattern suitable for distributing fertilizer uniformly at the edges of fields.
Patent EP-0170333-A2 (EP)
Inventor: CORLEY LARRY STEVEN
IPC: C08G59/00
Filed: 1985-07-22
Abstract: Heat-curable compositions exhibiting improved thermal pot life are obtained from epoxy compositions comprising (1) a polyepoxide, (2) an aromatic or aliphatic amine and (3) a catalytic amount of a trihydrocarbyl sulphonium salt.
Patent EP-0155093-A2 (EP)
Inventor: KOBAYASHI MICHIO
IPC: C07C41/00
Filed: 1985-02-19
Abstract: A fluorine-containing aromatic derivative useful as an intermediate for the synthesis of medicines, agricultural pesticides, and water-repellent oil-repellent agents is produced by a method characterized by causing a di(haloacyl)-peroxide of the general formula:
     wherein X denotes a fluorine, chlorine, or hydrogen atom and n denotes an integer of the value of 1 to 10, to react with benzene, a mono-substituted benzene, naphthalene, or a mono-substituted naphthalene thereby introducing an X(CF 2 ) n -group into the benzene ring or the naphthalene ring.
Patent EP-0158499-A2 (EP)
Inventor: RUSSELL JOHN
IPC: C07C69/02
Filed: 1985-04-02
Abstract: Carboxylic acid esters, and in particular ethyl acetate, are produced by esterification of an organic carboxylic acid ester with an alcohol in the presence of an alkyl sulphonic acid having a desulphonation temperature in excess of that of p-toluensulphonic acid. Such sulphonic acids, for example methanesulphonic acid, reduce the rate of fouling of commercially operated esterification units.
Patent EP-0165736-A2 (EP)
Inventor: BRAUN ROBIN MICHAEL
IPC: H03L7/24
Filed: 1985-06-04
Abstract: An injection locked RF oscillator comprises a variable frequency RF source 12 having a Gunn diode 20 and a varactor 22, and a frequency stable reference oscillator 14 whose output f; is injected into the source to cause injection locking of the source. The output of a low frequency perturbation oscillator 30 is applied to the varactor and the resultant variation in the current consumption I o  of the Gunn diode detected by amplifier 28 and filter 36 to provide a control signal which is effective to shift the resonant frequency f o  of the source 12 towards the frequency f i  of the reference oscillator, or a harmonic thereof. A sweep-and-lock circuit 44 is provided to acquire injection locking upon switch-on.
Patent EP-0171254-A2 (EP)
Inventor: MOTOSUGI KENZO
IPC: C08L5/08
Filed: 1985-07-30
Abstract: A shaped chitin body prepared by treating a shaped body of chitin with an alkali solution, such that within a dilute aqueous solution of acetic acid, the volume of said shaped chitin body will increase by a factor of at least about 10 while substantially retaining its shape. This shaped chitin body has versatile capabilities comparable to those of chitosan. A nonwoven fabric made of a fibrous chitin body is particularly effective as a wound dressing.
Patent EP-0186588-A2 (EP)
Inventor: PROEBSTING ROBERT J
IPC: H03M13/00
Filed: 1985-12-20
Abstract: An error-correction circuit for correcting up to one error in an M-bit data field having the conventional number K parity bits associated with it uses a syndrome work having K-1 bits. The data elements are ordered sequentially and the K-1 bit syndrome word points to errors in the data only, not to errors in the parity bits. One of the data addresses in the field is reserved as a no-error flag and a Kth parity check bit associated with the syndrome word flags an error in the parity bits.
Patent EP-0188198-A2 (EP)
Inventor: DALLMANN HERMANN
IPC: C08L23/26
Filed: 1986-01-04
Abstract: The polyester film has improved abrasion resistance, dimensional stability, extensibility and slip properties and is characterised in that it contains from 0.005 to 5.0% by weight of organic, preferably cured or crosslinked particles having a narrow particle size distribution in the range from 0.01 to 5  mu m, and a nucleating agent in an amount from 0.01 to 10% by weight, both values being based on the weight of the polymer forming the film.