baber/WOPTO huggingface dataset:
Patent EP-0009167-A1 (EP)
Inventor: ISMAR THEODOR
IPC: A21D2/36
Filed: 1979-09-04
Abstract: A grinding mill for grinding surplus bread includes an upright cylindrical housing containing a preliminary grinding chamber, a subsequently arranged hammermill and a strainer through which the finished ground stock leaves the grinding mill. The preliminary grinding chamber includes rotor mounted pre-cutting knives and wall mounted breaker strips. Feeding teeth mounted on the rim of the rotor communicate the pre-cut bread from the preliminary grinding chamber through an annular gap to the hammermill for final grinding by rotor mounted mill hammers and wall mounted breaker strips.
Patent EP-0010283-A1 (EP)
Inventor: HAGEN HELMUT DR DIPL-ING
IPC: C07F9/18
Filed: 1979-10-15
Abstract: Die vorliegende Erfindung betrifft Thiolphosphorsäure -S-4- nitro -2-trichlormethylphenylester der Formel <IMAGE> in der X Sauerstoff oder Schwefel und R¹ und R² gleich oder verschieden sind und gegebenenfalls substituierte aliphatische Reste mit 1 bis 18 Kohlenstoffatomen oder gegebenenfalls substituierte alicyclische Rest mit 5 bis 18 Kohlenstoffatomen bedeuten, sowie Verfahren zu deren Herstellung, durch Reaktion von 4-Nitro-2- trichlormethyl- benzolsulfenylsäure chlorid a) mit einem Phosphorigsäuredialkylester der Formel: <IMAGE> b) mit einem Phosphiet der Formel: P(OR1)3 Weiter betrifft die Erfindung Fungizide, welche diese Verbindungen als Wirkstoffe enthalten, deren Herstellung sowie Verfahren zur Bekämpfung von Fungi, Mikroben, Insekten und Bakterien, mit den neuen Verbindungen.
Patent EP-0011765-A1 (EP)
Inventor: SCHWING GERHARD
IPC: B65G65/48
Filed: 1979-11-13
Abstract: A mixer for viscous material has a plurality of rotating knife impellers which coact with stationary breaking knives in a cylindrical housing. The cylindrical housing has a converging portion containing guide ribs, stationary knives, and guide paddles. The shaft, in the converging portion, mounts helical ribbon segments and thrust paddles.
Patent EP-0013760-A1 (EP)
Inventor: GATTI MARCO
IPC: B66C19/00
Filed: 1979-12-28
Abstract: To allow rapid unloading of dry loads from ships without using complicated equipment, the invention proposes an apparatus comprising a gantry crane (6) provided with means for supporting it on the normal ship hatchway guides (4, 5). The crane comprises a bucket (12) which unloads the material taken from the hold (2) into a container (23) (such as a bin or hopper) provided with a discharge port, from which the material flows to at least one conveyor belt (25) which transfers it off the ship (1).
Patent EP-0006084-A1 (EP)
Inventor: LAIMER FRIEDRICH
IPC: C21C5/40
Filed: 1979-05-29
Abstract: Bei einer Vorrichtung zum Auffangen und Ableiten der beim Chargieren bzw. Abgießen von metallurgischen Gefäßen (22) entstehenden Abgase in einem Stahlwerk wird das zu chargierende bzw. abgegossene Gut mit einem mittels eines Kranes (2) verfahrbaren Behälter (23) in die bzw. aus der Betriebsstellung gebracht. Um diese Einrichtung für eine Mehrzahl von Arbeitsständen, an denen Rauch entsteht, einsetzen zu können, dabei jedoch den Hallenkran ungehindert von stationären Einbauten in die verschiedenen Betriebsstellungen verfahren zu können, bildet die Kranlaufkatze (5) mit einer Abzugshaube (6) eine verfahrbare Einheit, wobei die Abzugshaube (6) in der Betriebsstellung den Behälter (23) und die Mündung des metallurgischen Gefäßes (22) überdeckt und an einen Kamin (9‴) anschließt.
Patent EP-0036896-A1 (EP)
Inventor: SATO HIROSHI
IPC: C08F2/00
Filed: 1980-03-27
Abstract: A bulk polymerization reactor as in figure 1 has the form of a vertical, cylindrical vat of a jacket construction defining a reaction chamber which a rotary drive shaft having an off-center longitudinal section with perforated discs and shearing blades extends vertically through. Successful pre- clusion of abnormal stagnation of the liquid phase in the reaction chamber during polymerization avoids undesirable colouring in the product whilst assuring stable polymerization and high yield.
Patent EP-0019175-A1 (EP)
Inventor: SANDER BRUNO DR
IPC: C02F11/12
Filed: 1980-05-05
Abstract: Improving the dewatering characteristics of sludges using an organic flocculant, subjecting the sludges, after the organic flocculant has been added, to an energy input of from 0.005 to 0.5 watt/litre, in particular from 0.01 to 0.2 watt/litre, in a mixing apparatus for from 0.5 to 3 minutes, in particular 1 to 2 minutes. The organic flocculant used can basically be any one of the commercial brands. They are water-soluble macromolecular compounds from the polymerisation or copolymerisation of acrylamide, acrylic acid and/or salts thereof or esters of acrylic or methacrylic acid which have been specially modified via their alcohol component.
Patent EP-0024628-A1 (EP)
Inventor: TSANG ALBERT CHEUK-KEI
IPC: C07D317/38
Filed: 1980-08-12
Abstract: Ethylene oxide (EO) separated from effluent gases from EO reactor by absorption in ethylene carbonate (EC) and separated by treating EC with inert stripping gas, i.e., CO 2  or N 2 . Used in integrated process where EO and CO 2  are reacted with strong anion-exchange resin to prepare EC, part of which is used as above absorbent for EO.
Patent EP-0026308-A1 (EP)
Inventor: LINDEN HEINRICH
IPC: C09D17/00
Filed: 1980-08-16
Abstract: 1. Verwendung von Reaktionsprodukten aus A) Itaconsäure, Ethylendicarbonsäuren der Formel I, <IMAGE> oder Ethylendicarbonsäureanhydriden der Formel II, <IMAGE> in denen R1 und R2 Wasserstoff oder einen Methylrest bedeuten, und B) einem Ester der Formel III, <IMAGE> in der R3 und R4 für aus ungesättigten Fettalkoholen stammende Alkenylreste mit 14 bis 20 Kohlenstoffatomen stehen, während A den Rest der Itaconsäure, den Rest einer Ethylendicarbonsäure der Formel I oder den Rest einer aliphatischen Dicarbonsäure der Formel IV HOOC - (CH2)n - COOH IV in der n eine ganze Zahl von 1 bis 10 ist, bedeutet, zu deren Herstellung man Itaconsäure, Ethylendicarbonsäure der Formel I oder Ethylendicarbonsäureanhydrid der Formel II mit dem Ester der Formel III im Gewichsverhältnis 1 : 7 bis 1 : 35 1 bis 25 Stunden lang auf 200 bis 250°C erhitzt, als Hilfsmittel für die Herstellung von flüssigen Pigmentpasten auf Basis von Pigmenten, einem flüssigen organischen Medium und gegebenenfalls Füllstoffen.
Patent EP-0026344-A1 (EP)
Inventor: BRUNKE ERNST-JOACHIM DR
IPC: C07C45/72
Filed: 1980-09-02
Abstract: Compounds of the general formula I <IMAGE>  in which R<0> represents the groups <IMAGE> in which R<1>, R<2> and R<3> represent hydrogen, methyl or ethyl groups and the dashed lines denote an optional double bond and the wavy lines denote stereoisomeric forms, or <IMAGE> in which R denotes a carbonyl oxygen or a hydroxyl group and geminal hydrogen, the dashed line denotes an optional double bond and the wavy lines denote stereoisomeric forms, and their production in a manner known per se starting from campholenaldehyde and their use as odorants or constituent of odorant compositions.
Patent EP-0026440-A1 (EP)
Inventor: HARTMANN RANDOLPH DR-ING
IPC: C02F11/12
Filed: 1980-09-24
Abstract: A method of producing soil conditioners from waste material, and of utilizing the internal energy thereof, while reducing the volume of the waste material at the same time, is disclosed in which initially compacts of a refuse-sludge mixture are subjected to intense rotting whereby the water content thereof is reduced from an initial value of about 50 to 60 percent to about 30 percent, preferably 20 percent, and whereby the compacts become dried and storable. The dried and storable compacts are ground or screened, or both, with the screened out fine fraction being directly usable as a soil conditioner, and then the ground or screened, or both, compacts are thermally treated by one of low temperature carbonization and combustion.
Patent EP-0028923-A1 (EP)
Inventor: SESTANJ KAZIMIR
IPC: C07D221/14
Filed: 1980-11-06
Abstract: The invention concerns new compounds of formula I
     in which X and Y are independently 0 or S, with the proviso both are not O or S, and Z is H or thiophenyl, a therapeutically acceptable organic or inorganic salt thereof or an ester thereof. The acids and salts are useful in the treatment of diabetes in mammals and the invention includes pharmaceutical compositions containing the active compounds. Processes for the preparation of the compounds are also described. The invention also includes the esters of the acids of formula 1, from which the acids may be prepared by hydrolysis.
Patent EP-0024231-A1 (EP)
Inventor: VERGNE BERNARD
IPC: F23N1/08
Filed: 1980-07-31
Abstract: The improvement comprises controlling the opening of a valve 1 capable of feeding a burner 14 with a fuel gas under pressure, while ensuring that this valve closes again at the end of a time To of the order of 3 seconds, if the gas it has delivered has not ignited in the meantime. The feeding of the valve 1 is provided for exclusively by the discharge of a capacitor 3 which is charged in advance from the mains supply 2, and if the ignition of the gas is detected during the time To, said feeding is taken over directly by said mains supply 2. <IMAGE>
Patent EP-0037405-A1 (EP)
Inventor: GORANSON BENGT
IPC: B01F13/10
Filed: 1981-04-21
Abstract: La chair a saucisse presentant une bonne homogeneite a ete produite en lots. Cependant, en changeant le mode de production pour en venir a une production en continu, des difficultes se sont presentees pour obtenir une bonne homogeneite. Celle-ci est obtenue en faisant passer la chair a saucisse au travers d'un espace annulaire dans lequel un ou plusieurs organes tranchants (20) et un ou plusieurs organes de melange (21) se deplacent le long de la ligne mediane de l'espace, la chair a saucisse etant influencee de maniere a se deplacer autour de la ligne mediane pendant son passage au travers de cet espace annulaire.
Patent EP-0033131-A1 (EP)
Inventor: BILDNER CAROLYN
IPC: A63C9/08
Filed: 1981-01-21
Abstract: Einspannvorrichtung, insbesondere für Skibindungen, unter einem vorbestimmten Einspanndruck, die bei Überschreiten des Einspanndruckes um einen vorbestimmten Wert den Gegenstand automatisch freigibt, wobei in einem, insich federnd ausgebildeten Einspannlager Drucksensoren angeordnet sind, die bei einem einstellbaren, vorbestimmten Druck über eine Schaltung ein elektronisches Signal erzeugen, durch das das Einspannlager durch eine mechanische Entrieglungsvorrichtung entriegelt wird.
Patent EP-0042028-A1 (EP)
Inventor: MARSCH DIETER HANS DIPL-ING
IPC: F28F21/08
Filed: 1981-02-12
Abstract: Bei einer Vorrichtung (1) zum Wärmetausch zwischen einen NH3-Konverter verlassendem Kreislaufgas und Wasser, mit vom Kreislaufgas durchströmten Wärmetauscherrohren (10), die gasdicht an einem mit einer Plattierung (21) versehenen, die Vorrichtung (1) in eine druckfeste Vorkammer (19) und eine Wärmetauscherkammer (5) teilenden Rohrboden (4) verbunden sind, mit einer das heiße Kreislaufgas dem Rohrboden (4) zuführenden, von kaltem Kreislaufgas außengekühlten Glocke (9), sollen insbesondere die mit dem sehr heißen Gas beaufschlagten Vorrichtungsteile ausreichend gegen eine unzulässige Nitrierung geschützt sein. Dies wid dadurch erreicht, daß als Wärmetauscherrohre (10) solche aus ferritischem Stahl verwendet werden, die auf der Rückseite (25) des Rohrbodens (4) mit diesem verschweißt sind, und daß jede Rohrbodenbohrung (23) des Heißgaseintrittsbereiches mit einer Beschichtung (24) aus nitrierbeständigem Werkstoff versehen ist.
Patent EP-0046842-A1 (EP)
Inventor: BRAUTIGAM ROLF
IPC: G08B5/36
Filed: 1981-05-08
Abstract: Es wird eine Vorrichtung zur gleichmäßigen Ausleuchtung von Schriftfeldern einer Frontplatte (10) vorgeschlagen, die Teil eines Anzeigegerätes (12) ist und eine von außen gut lesbare, lichtdurchlässige Aufschrift hat und die von ihrer Rückseite beleuchtet wird. Zwischen der Lichtquelle (13) und der Frontscheibe (10) ist eine Blende (15) angeordnet, die mehrere, den Schriftfeldern der Frontplatte zugeordnete Öffnungen (16) hat. Größe, Form und Zahl der Öffnungen (16) sind im Hinblick auf die Größe und Entfernung der Schriftfelder zur Lichtquelle (13) so gewählt, daß alle Schriftfelder der Frontplatte (10) gleichmäßig ausgeleuchtet sind.
Patent EP-0045062-A1 (EP)
Inventor: CHENG PAUL JIH-TIEN
IPC: C09C1/00
Filed: 1981-07-23
Abstract: Apparatus and process for producing carbon black having a residual tint of less than about -5 by injecting a feedstock axially into a vortex flow of combustion gases created in a cylindrical precombustion zone (8) which is connected to a first frustoconical converging zone (10), followed by a second frustoconical diverging zone (12). Means for quenching the reactor effluent are provided downstream of zone (10). Some typical dimensions of the furnace are emphasized.
Patent EP-0071654-A1 (EP)
Inventor: MCMICHAEL JOHN
IPC: G01N33/564
Filed: 1981-08-04
Abstract: Methods and materials for diagnosis of a multiple sclerosis disease state. Antigenic blood fractions from patients clinically diagnosed for multiple sclerosis are employed to generate heterologous species antibodies. Novel antibody preparations are employed to detect the presence or absence, in a blood sample of a patient to be tested, of immunologically significant components specifically associated with a nultiple sclerosis disease state.
Patent EP-0049803-A1 (EP)
Inventor: SCHONEBERGER HELMUT DR
IPC: B01J29/22
Filed: 1981-09-29
Abstract: 1. Process for the preparation of a hydrogenated hydrocarbon mixture by treatment of a hydrocarbon mixture containing unsaturated compounds with hydrogen at elevated temperature and under increased pressure over catalysts containing metals of sub-group VIII of the periodic system (Mendeleev), characterised in that a pyrolysis petroleum fraction which has a boiling point range from 25 to 75 degrees C and contains, of the straight-chain or branched paraffinic, olefinically monounsaturated or polyunsaturated or acetylenically unsaturated hydrocarbons with 4 to 8 C atoms, 0.1-8% by weight of C4 -hydrocarbons, 5-40% by weight of pentanes, 10-30% by weight of n-pentenes, 10-40% by weight of isoamylenes, 2-20% by weight of cyclopentane, 3-30% by weight of cyclopentene and 2-40% by weight of C6 -hydrocarbons as well as, optionally, low amounts of hydrocarbons with 3 or more unsaturated C=C bonds, optionally low amounts of hydrocarbons with less than 4 or more than 8 C atoms, and, optionally, low amounts of aromatics, is treated, as the hydrocarbon mixture, in the presence of hydrogen over a catalyst, of which the support has, as its main constituents, SiO2 and Al2 O3 in a ratio of SiO2 to Al2 O3 of 1:4 to 9:1, a pore diameter of 3 to 12 ~A, a specific surface area of 200 to 700 m**2 /g, preferably 400 to 600 m**2 /g, and the structure of a molecular sieve to an extent of 25 to 100% by weight, and contains 0.1 to 3% by weight, based on the total weight of the catalyst, of a metal of sub-group VIII, such that the content of olefinically and acetylenically unsaturated components in the pyrolysis petroleum used is reduced to 0.1 to 8% by weight of its original value.
Patent EP-0050814-A1 (EP)
Inventor: AMEMIYA YOICHI
IPC: H02K1/17
Filed: 1981-10-17
Abstract: A DC motor having magnetic field poles (42 - 45) made of ferrite permanent magnets and an armature rotatably arranged inside of the magnetic field poles (42 - 45), wherein the inner surface of the magnetic field poles (42 - 45) facing the surface of the armature are covered with thin iron plates (48 - 51).
Patent EP-0052299-A1 (EP)
Inventor: NUMATA MITSUO
IPC: C07C205/42
Filed: 1981-10-30
Abstract: 2-Oxoazetidine derivatives represented by the formula;
     wherein R 1  stands for phthalimido group, benzyloxycarbonylamino group, a halogen on an alkyl group which may have hydroxyl group, R 2  stands for hydrogen, an alkyl group, an alkylthio group or an arylthio group, and R 3  and R 4  independently stand for an acyl group or cyano group, and a method of preparing them, which is shown by the following reaction scheme;
     wherein R 5  stands for a carboxyl-protective group, and R 1 , R 2 , R 3  and R 4  are of the same meanings as defined above. 
     This compound (I) can be utilized as intermediates for carba-2-penem compounds having excellent anti-bactena activity and β-lactamase inhibitory activity.
Patent EP-0052317-A1 (EP)
Inventor: HOFFMAN ARNOLD
IPC: G03C5/305
Filed: 1981-11-06
Abstract: According to the invention there is provided a developer for the development of lith or line films to result in a one-stage process in a "grain image", which comprises in combination: a development agent, a sulfite type substance of the formula RQO3S min xH2O wherein
 R is alkyl, alkenyl, cycloalkyl, aralkyl or aryl,
 Q is an alkali metal or an equivalent of an alkaline earth metal
 as well as oligomeric, or polymeric forms of such compounds and salts thereof, optionally in combination with formaldehyde, an antifogging agent and a pH buffer; as well as a system for the development of films and other sensitive photograph material comprising in combination a developing agent in the form of a solid deposit on a support, a solution containing all the other ingredients of a developer, the development being carried out by applying the solution to the developing agent, and contacting said film or other photographic material with said system until the desired degree of development is reached.
Patent EP-0054780-A1 (EP)
Inventor: WERNER BEAT E
IPC: B32B1/00
Filed: 1981-12-03
Abstract: 1. Heat insulating support plate (1) for floor heatings, with a surface layer (7) which can be pierced by pipe fastening elements ; a reflecting layer (3) preferably of aluminium and a further layer (4) connected with the reflecting layer, characterized in that the further layer (4) possesses a plurality of individual, closed gas-filled chambers (5) and is arranged above the reflecting layer (3) and the surface layer (7) connected with the further layer (4) is a plate-like element and designed for anchoring the pipe fastening elements.
Patent EP-0047076-A1 (EP)
Inventor: DEVUYST ERIC AUGUST
IPC: C22B23/06
Filed: 1981-08-11
Abstract: Dense cobalt powder having coarse, relatively uniformly sized particles can be produced by reducing a cobalt sulphate solution with hydrogen under a partial hydrogen pressure of at least 1 megapascal and at a temperature of at least 180°C. The sulphuric acid generated during the reduction must be neutralised by feeding an alkali metal hydroxide or ammonium hydroxide into the reaction mixture at a rate that does not substantially exceed the molar equivalent of the rate of sulphuric acid production.
Patent EP-0049980-A1 (EP)
Inventor: HAMADA MITSUO
IPC: C09D183/04
Filed: 1981-10-02
Abstract: A silicone rubber covered electrical conductor is described which has good insulative resistance and is easily stripped for termination. The silicone rubber used as the insulation comprises an organopolysiloxane, a silica filler, zinc oxide or a zinc salt of a fatty acid, and orthochlorobenzoyl peroxide.
Patent EP-0063204-A1 (EP)
Title: FM demodulator circuit
Inventor: BAUERSCHMIDT WERNER ING GRAD
IPC: H03D3/24
Filed: 1982-01-05
Abstract: A circuit for minimizing non-linearity of an FM-demodulator which is in the form of a phase control circuit whereby its voltage controlled oscillator is controlled by adjusting the voltage applied to a capacitive diode coupled thereto so as to adjust the zero-axis crossing of the demodulator to coincide with the center frequency of the input signal to be demodulated.
Patent EP-0059343-A1 (EP)
Inventor: SATO IKURO
IPC: H01Q15/00
Filed: 1982-02-09
Abstract: The antenna apparatus comprises frequency separator means having a plurality of frequency-selective reflecting surface members (FSRS 12) for separating electromagnetic waves, and two electromagnetic horns (13, 14) for feeding the electromagnetic waves to the surface members (12) at an arbitrary angle. Each of the surface members (12) comprises a lattice with a periodic pattern of conductive material and inherent resonance frequency. Said inherent resonance frequency is substantially the same in each of the surface members (12), and the lattice is capable of serving as an inductive-capacitive circuit element at specific frequency region lower than the inherent resonance frequency. The lattice exhibits substantially equal inductance and capacitance with respect to the electromagnetic waves when made obliquely incident in the TE and TM modes. The surface members (12) have an interactive resonance at a frequency lying within the specific frequency region. 
     This antenna apparatus with the frequency separator is relieved of the performance deterioration resulting from the oblique incidence of electromagnetic waves on FSRSs where the FSRSs are regarded as the resonance elements of LCs.
Patent EP-0065100-A1 (EP)
Inventor: KREUTER ERIKA
IPC: C25D3/50
Filed: 1982-04-03
Abstract: Es wird ein galvanisches, Palladiumsulfit und ein Säure enthaltendes Palladiumbad beschrieben, das Überzüge liefert, die allen technischen Anforderungen genügen, und das nicht korrodierend auf die Unterlagemetalle wirkt. Das Bad enthält Schwefel- und/oder Phosphorsäure und ist dadurch gekennzeichnet, daß 80 bis 95% des Palladiumgehalts als Palladiumsulfat, der Rest als Palladiumsulfit zugesetzt werden.
Patent EP-0064765-A1 (EP)
Inventor: FUJIOKA YOSHIHARU
IPC: G11B5/53
Filed: 1982-05-11
Abstract: In a rotary magnetic head according to the present invention, a rotor core (51) provided with head cores for a pair of magnetic heads (44) and a rotary side core (62) of a rotary transformer (46) is formed by joining a pair of rotor core halves (51a, 51b) formed of a starting material of one type of magnetic material or of the composite configuration formed by joining in advance different magnetic materials through a joining layer (55) of predetermined length between the joining end faces (54, 56) thereof. The cores (57) of the respective magnetic heads (44) are provided at both ends of the joining end faces (54, 56), and the central axis of the rotation of the rotor core (51) is so defined equidistantly from both the magnetic heads (44) and to pass the center of the length of the joining layer (55). The cores (62) of the rotary transformer (46) are provided coaxially with the central axis of the rotating shaft, and the rotor core (51) is provided with a centering hole (50) for aligning the central axis of the rotating shaft coaxially with the rotating shaft (45) by engaging the rotating shaft (45) for driving the rotary magnetic head (40).
Patent EP-0067972-A1 (EP)
Inventor: HILLERICH BERND DIPL-PHYS
IPC: G02B6/34
Filed: 1982-05-27
Abstract: The wavelength multiplexer/demultiplexer, which is easy to produce and has launching and output optics which image with anamorphosis and are easy to adjust, is intended especially for optical fibres. These coupling optics permit, in particular, a virtually arbitrary number of incoming and/or outgoing optical fibres. <IMAGE>
Patent EP-0068226-A1 (EP)
Inventor: ANDREASSEN KNUT ANTON
IPC: C25B13/02
Filed: 1982-06-11
Abstract: The present invention relates to a new type of diaphragm for use in electrolytic cells for the production of hydrogen and oxygen, which diaphragm consists essentially of fluorocarbon polymers which have been oxidized to improve the wettability. 
     According to the present invention we have provided a new and improved diaphragm. It is characterized in that the fluorocarbon polymers are present in the form of monofilaments, that only the surface of the monofilaments is oxidized, and that the monofilaments are woven into a fabric. In a preferred embodyment of the invention the monofilaments have a diameter of less than 0,25 mm in the weft and of less than 0.15 mm in the warp. The permeability of gas in the dry state is from 50 to 1000 1-dm- 2 min -1  when the difference of pressure is 200 Pa. Preferably the monofilaments are evenly spaced to effect even size of the pores between the monofilaments.