baber/WOPTO huggingface dataset:
Patent EP-0037046-B1 (EP)
IPC: F24C15/36
Filed: 1981-03-23
Granted: 1984-07-04
Abstract: 1. A radiation burner intended, more especially, for a gaseous fuel and provided with a unilaterally open housing (1) for the preparation of a fuel/air mixture as well as with a burner plate (7), which is arranged on the open housing side and has numerous combustion channels, and furthermore with a device for feeding fuel and air and with a funnel-like housing part (8), which is placed in front of the open housing side at a distance from the burner plate (7), the device for feeding fuel and air comprising an injector nozzle (12), which is connected to a fuel line, as well as a mixing tube (14), which is adjacent to one end of the injector nozzle (12) and projects into the housing (1), there being furthermore arranged in the funnel-shaped housing part (8) at a distance from the burner plate (7) a heat-resistant glass ceramic plate (10), which is held on the edge, and there being arranged on the emission side of the burner plate (7) a wind screen (9), which completely covers the latter, and there being finally fastened another wind screen (11) on the edge of the outlet end of the funnel-shaped housing part (8), characterised in that there are provided waste-gas baffle plates (18, 19) which form closed waste-gas channels (40, 41) with the supporting part of the glass ceramic plate (10), and in that the waste-gas baffle plates (18, 19) embrace, with angled edge parts (18b, 19b), the housing cover wall (4) that is opposite to the open housing side at a distance, and in that there is connected to the starting part (17) of the mixing tube (14) which surrounds the injector nozzle (12) and which is fastened to a front wall of the housing (1) a wind (protection) cap (29), which is designed as a cylindrical tube and is provided with indentations (29a), which have inwardly folded baffle plates (29b).
Patent EP-0049494-B1 (EP)
IPC: A61K31/52
Filed: 1981-10-02
Granted: 1985-04-17
Abstract: 1. An ester of a 7-hydroxyalkyl-1,3-dimethylxanthine having the general formula I  see diagramm : EP0049494,P7,F4  wherein n represents the numbers 0 or 1 and R represents the residue  see diagramm : EP0049494,P7,F5  and, in the case that n is equal to 1, also the residue  see diagramm : EP0049494,P7,F6
Patent EP-0046057-B1 (EP)
IPC: C23F11/18
Filed: 1981-08-05
Granted: 1984-11-07
Abstract: Corrosion inhibiting particles comprise an inorganic oxide which is silica or alumina, having corrosion inhibiting cations, particularly calcium or zinc cations, chemically bound to the particles. They may be prepared by contacting a silica or alumina containing hydroxyl groups with an alkaline solution containing the cations, at ambient temperature. The corrosion inhibiting particles may be incorporated into protective coatings, e.g. paints based on epoxy resins, alkyd resins, vinyl resins or chlorinated rubbers, in amounts up to 80% wt based on dry film weight, giving coatings with up to 7.2% wt corrosion inhibiting cations. Release of the cations is by ion exchange with other cations, e.g. the alkali metal cations of sea water, and does not, as is normal with corrosion inhibiting coatings, depend on the water solubility of the corrosion inhibitor.
Patent EP-0046094-B1 (EP)
IPC: B62M7/04
Filed: 1981-07-10
Granted: 1984-06-13
Abstract: The drive unit comprises mainly a motor-gearing down relay assembly (M, R) whose single case (1, 2) carries suspension arms (3, 4) which rearwardly extend the assembly and support the driving wheel of the vehicle and a suspension system such as springs (19).
Patent EP-0047293-B1 (EP)
Title: Circuit de niveau de decision d'adaptation
IPC: H04L25/06
Filed: 1981-02-11
Granted: 1984-03-28
Abstract: Le circuit de niveau de decision d'adaptation (Fig. 3) coupe en tranches un signal digital par rapport a un niveau de decision dispose entre les niveaux de signaux. Un signal de connection genere a partir des signaux en tranche (S, S) compense les variations des niveaux de signaux en maintenant le niveau de decision a une position constante par rapport aux niveaux de signaux. Le signal de correction est genere en comparant (321) la difference integree (sur le conducteur 305) entre le signal en tranche et son complement a la valeur supposee statistiquement (312) de la difference entre le signal en tranches et son complement. Dans le mode preferentiel de realisation, la valeur supposee est egale a la moitie du va et vient du signal en tranche.
Patent EP-0079682-B1 (EP)
IPC: B29C49/16
Filed: 1982-10-14
Granted: 1986-07-30
Abstract: The invention discloses a method of forming plastics material containers from heated plastics sheet material (32) in a thermoforming apparatus, wherein sheet material (32) is first of all displaced away from the mould cavity (28) on to the surface of a chamber (38) opposite the mould cavity (28) using a very high pressure differential, in order to induce hoop orientation in the material, and then the displaced material is moved into the mould cavity (28) against the high pressure differential and finally is shaped to the shape of the mould cavity (28). By using a chamber (38) of predetermined shape and maintained at the orientation temperature, containers having a resonably predictable degree of orientation, at least in the top region thereof, can be produced. The invention discloses also that a plug (40) and clamp (45) are used to clamp the sheet material (32) and to pull it into the mould cavity (28) against the high pressure differential.
Patent EP-0084291-B1 (EP)
IPC: A22C7/00
Filed: 1982-12-08
Granted: 1986-03-12
Abstract: An eccentrically positioned rotary piston (11) in an almost round casing (10) is driven by a pressure controlled hydraulic motor (27) with radial slots (12), guided rams (13). The radial position of the rams (13) is set with a control valve (15). A removable insert (16) in the housing (10) serves to alter the pre-compression of the material. This ensures that gas escapes from ground meat intended for molding patties and that the material is pressed at an even pressure into the mold plate opening (23). No changes are necessary when altering the mold plate size because the driving pressure is limited and this determines the filling amount.
Patent EP-0083583-B1 (EP)
Title: Melamine resins, method for their preparation, utilization as well as molded bodies prepared from those resins
IPC: C08G12/34
Filed: 1982-01-25
Granted: 1987-08-12
Abstract: Melamine-formaldehyde modified resins are prepared with a molar ratio of melamine: formaldehyde = 1 : (1.25 to 0.7), by heating the melamine solution, respectively aqueous suspension with the formaldehyde in a molar ratio of melamine: formaldehyde = 1 : (1, 27 to 0.7) with a pH comprised between 8 and 11 at a temperature ranging from 105 to 160`C during a period of time sufficient to obtain a resin having at 20`C a dilution power in water of 1 : (0.1 to 4). There is added before, during or after condensation less than 25% by weight of a glycol ether having the formula R (OCH<u2>uCH<u2>u)<un>uOH wherein R is an alkyl containing 1 to 4 atoms of carbon and n is an integer from 1 to 5 and/or p-toluol sulfonamide. The resins are used for the preparation of moulded bodies.
Patent EP-0097157-B1 (EP)
IPC: H01L23/36
Filed: 1981-12-29
Granted: 1987-09-30
Abstract: A cooling means (18) for a circuit chip device (10) employs a noneutectic metal alloy (22) to form a low thermal resistance bridging interface between the surface of the chip device and a heat sink (18). The alloy has a solidus-liquidus temperature range such that the solidus is slightly below the maximum operating temperature of the chip, and thus has the capability to reestablish and maintain the interface at a low thermal resistance if stressed during circuit operation, even with a low contact load at the interface of the chip device and the heat sink. In addition to the chip interface, the above cooling means is also used at other interfacial regions of the heat sink, dependent on design, to achieve very low thermal resistance.
Patent EP-0097234-B1 (EP)
Title: Method and apparatus for restarting a computing system
IPC: G06F11/14
Filed: 1983-05-02
Granted: 1989-03-08
Abstract: A programming method and structure for operating a computing system to restart a total subsystem or a subset of that subsystem to an operable state following a total interruptions (system failure or termination, either normal or abnormal). The subsystem isolates inoperable resources while permitting the others to resume by independently maintaining in a first structure recording the completion state of a resource manager's recovery responsibility with respect to each interrupted work unit and in a second structure the operational states and recovery log interest scopes of each resource manager. The completion state can be influenced by the starting or not of a resource manager, and if restarted, the presence or absence of a resource subset required to accomplish the work unit recovery.
Patent EP-0095753-B1 (EP)
IPC: A61G7/05
Filed: 1983-05-27
Granted: 1988-01-20
Abstract: The work habits and lifestyles of the present day, with the stereotyped bent posture of the head, result in a shortening of the corresponding muscle parts. To achieve regeneration during sleep, an orthopedic pillow is provided, and this has in the lower region a thickened portion for supporting the region of the cervical vertebrae, slight expansion of the shortened muscle groups being obtained.
Patent EP-0105130-B1 (EP)
IPC: G11B7/085
Filed: 1983-08-04
Granted: 1991-09-25
Abstract: The present invention relates to a method and means for monitoring the focussing condition of the writing light beam impinging the writing surface of a recording medium. Systems for monitoring the focus condition of a light beam used in reproducing prerecorded information from a videodisc by a videodisc player operate by splitting off reflected light from the incident light beam path in a region where the incident beam is diverging. In this manner, the reflected beam entering the polarizing cube, placed in the diverging portion of the incident beam, produces a converging light beam diverted to the photodetector. Because of numerous problems in attempting to apply player concepts to writing machine, it has been common practice in the prior art of recording laser discs to periodically determine optimum focussing position for the various optical elements affecting focus by producing a series of test discs and playing back each disc or portion thereof corresponding to a particular combination of settings for the various optical parameters such as power and focus involved. The empirically derived conditions necessary to produce acceptable focussing conditions, however, are extremely costly due to the labor time involved in setting up and determining the optimum focus conditions as well as in the loss of videodisc production due to down time of the mastering machine. The present invention operates on the recognition of the fact that, although for all practical purposes a light beam from a laser device is collimated, it, in fact, is very slightly divergent as it emerges from the laser resulting from diffraction of the Gaussian intensity profile plane wave that exists between the laser resonator mirrors at the beam waist and from refraction as the output light traverses the thickness of the output mirror. Accordingly, since the beam exiting the laser tube is slightly divergent, the reflected light from the videodisc, even though a small in intensity, is conversely (provided the system is in focus) convergent as it passes in reverse direction through the diverging lens and on toward the output of the laser device and beyond to the conjugate point where it forms a real image of the source plane wave, thus eliminating the need for a relay lens. The present invention makes use of this slight divergence and convergence of the incident and reflected beams, respectively, at the exit end of the modulator to effect monitoring of the focus condition of the writing beam.
Patent EP-0114217-B1 (EP)
IPC: B02C13/06
Filed: 1983-11-09
Granted: 1987-09-09
Abstract: 1. A device for conveying, grinding and mixing conveying material with a high solids content, having a cylindrical housing (1) and a stub axle (9) projecting therein, an inlet port arranged opposite the latter and at least one outlet port (12) which is perpendicular, near-perpendicular or tangential to the axis of the stub axle, as well as vanes (30) or paddles (41) arranged on the stub axle to extend to the outlet port, characterized in that there are arranged on the inner surface of the housing annuli (6, 7, 43, 44) which are at least in part separated, their actual distance apart determining the degree of communication of the material to be treated, and in that the vanes or paddles (30, 41) have outer edge contours corresponding to the cross-sections of the separated annuli (6, 7, 43, 44).
Patent EP-0086644-B1 (EP)
Title: Catalyst composition and process for polymerizing olefins
IPC: C08F4/64
Filed: 1983-02-11
Granted: 1987-05-06
Abstract: An improved process for producing an olefin polymer or copolymer by using a novel catalyst composition composed of (A) a titanium catalyst component containing magnesium, titanium, halogen and an ester specified in Claim 1, as an electron donor, (B) an organoaluminum compound and (C) a heterocyclic compound or a ketone specified in Claim 1, as a third component. The combination parameter of the ester in (A) and the (C) component is new, and the process can give a highly stereospecific olefin polymer or copolymer in high yields.
Patent EP-0126813-B1 (EP)
IPC: C07D233/90
Filed: 1983-05-24
Granted: 1991-01-02
Abstract: A process of prepg a cpd of general formula 1 wherein R3 is hydrogen or lower alkyl and n is an integer from 1 to 5, comprising reacting a cpd of the general formula 2 with a lower alkyl orthoester of a lower fatty acid or with formic acid in the presence of acetic anhydride. - (12pp)
Patent EP-0097617-B1 (EP)
IPC: C07D249/08
Filed: 1983-06-13
Granted: 1986-01-29
Abstract: 1-[2-(2,4-Dichlorophenyl)-pentyl]-1H-1,2,4-triazole can be produced, in a novel, simple, economical and isomer-free form, by reacting 2-(2,4-dichlorophenyl)-valeronitrile, in the presence of hydrogen, an acid and a hydrogenation catalyst, with a compound H2N-NH-R to a compound of the formula    <IMAGE>  (III)  hydrogenating the compound (III) catalytically to a compound    <IMAGE> (IV)  hydrolysing compounds (IV) wherein R is not hydrogen, and converting the compounds (IV) wherein R=H, or salts thereof, with formamide and/or [3-(dimethylamino)-2-azaprop-2-en-1-ylidene]-dimethylammonium chloride, into 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole, or converting compounds (IV) wherein R=-COR', with aqueous formic acid, into the corresponding N,N'-bisformyl derivatives, and reacting these with formamide, optionally in the presence of NH3, to 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole. R in the formulae is hydrogen, -CHO, -COR', -COOR' or -CONH2, and R' is C1-C4-alkyl, benzyl or phenyl. 1-[2-(2,4-Dichlorophenyl)-pentyl]-1H-1,2,4-triazole exhibits fungicidal activity, and can be used to control phytopathogenic fungi.
Patent EP-0118070-B1 (EP)
IPC: C07D233/60
Filed: 1984-02-20
Granted: 1986-10-08
Abstract: 1. Substituted 1,3-diazolyl-2-propanols of the general formula   see diagramm : EP0118070,P10,F1   in which Alk**1 represents straight-chain or branched alkyl with 1 to 4 carbon atoms ; Alk**2 represents straight-chain or branched alkyl with 1 to 4 carbon atoms ; Alk**1 and Alk**2 together represents a 3-to 7-membered cycloaliphatic ring ; X represents a nitrogen atom or the CH group ; Y represents a nitrogen atom or the CH group ; and R represents phenyl, phenylalkyl with 1 to 4 carbon atoms in the alkyl part, phenoxy, phenylthio, phenoxyalkyl with 1 to 4 carbon atoms in the alkyl part, phenylthioalkyl with 1 to 4 carbon atoms in the alkyl part, benzyloxy and benzylthio, each of which is optionally mono- to trisubstituted in the phenyl part by identical or different substituents, preferred substituents which may be mentioned being ; halogen, alkyl with 1 to 4 carbon atoms, alcoxy and alkylthio with in each case 1 to 4 carbon atoms, halogenoalkyl and halogenoalkoxy and halogenoalkylthio with in each case 1 to 2 carbon and 1 to 5 identical or different halogen atoms, such as preferably fluorine and chlorine atoms, nitro, cyano, hydroxyl, hydroxycarbonyl alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part, hydroxyiminoalkyl with 1 to 4 carbon atoms in the alkyl part, alkoxyiminoalkyl with 1 to 4 carbon atoms in each alkyl part, and phenyl, phenoxy, benzyl or benzyloxy, each of which is optionally substituted by halogen and/or alkyl with 1 to 2 carbon atoms, and physiologically tolerated acid addition salts thereof.
Patent EP-0123112-B1 (EP)
IPC: C07D405/04
Filed: 1984-03-16
Granted: 1988-09-21
Abstract: Dihydropyridines of the formula   <IMAGE>   in which R1, R2, R5, R6, R7 and R8 can be hydrogen or various halogen or organic radicals, R4 is an optionally substituted hydrocarbon radical, A is a direct bond, an alkylene chain with 1 to 20 C atoms or an alkenylene chain with 2 to 20 atoms, the chains being optionally interrupted by O or S, X is O or S and Y is a direct bond, O, S, -NH- or -N- alkyl with 1 to 8 C atoms, or a pharmaceutically acceptable salt thereof, are useful as cardiotonic agents for improving heart contractility, antihypotonic agents, for lowering the blood sugar level, for detumescing mucous membranes and for influencing the salt and liquid balance.
Patent EP-0147528-B1 (EP)
IPC: B65H29/00
Filed: 1984-08-24
Granted: 1986-11-26
Abstract: Before winding-up the printed products arriving in imbricated product formation, the thickness of the imbricated product formation travelling toward a winding mandrel, respectively toward a product coil or package forming thereupon, is regulated to a prescribed value. This is effected by spreading or compacting the printed products within the imbricated product formation. For this purpose a first conveyor device is driven at higher or lower speed than a second preceding conveyor device. The imbricated product formation of prescribed thickness is wound-up upon the winding mandrel together with a winding strap maintained under tension which always lies upon the outer side of the coil layer being formed. By regulating the thickness of the imbricated product formation to be wound-up so as to have a prescribed value which remains essentially constant throughout the winding-up procedure, it is possible to form product coils of essentially constant diameter with a prescribed constant length of winding strap independently of the thickness of the arriving printed products.
Patent EP-0142674-B1 (EP)
IPC: B22D11/06
Filed: 1984-09-22
Granted: 1987-04-22
Abstract: To produce steel sheet cross sections, particularly those having a small thickness down to a lower limit of about 30 mm and a width of about 500 to 1500 mm, with high surface quality and at a high casting rate (about 10 m/min) at relatively low expense in continuous casting molds equipped with comoving mold walls defining a casting cross section or cavity, a tubular casting nozzle having a mouthpiece whose width at its exit cross section is less than 50% of the width of the casting cavity is utilized, and the space between the sidewalls of the mouthpiece and the adjacent lateral dams or sidewalls of the casting cavity is bridged by means of two symmetrically oriented rotating wheels provided with ceramic rims. The wheels are of a size such that they simultaneously form a seal together with the mouthpiece and the respective, oppositely disposed lateral dams and casting belts defining the casting cavity.
Patent EP-0133732-B1 (EP)
Title: Protection device for water conduits
IPC: F16K17/32
Filed: 1984-08-08
Granted: 1988-12-28
Abstract: 1. Protective device for water pipes consisting primarily of a box (1) with a inlet (2) connection to a water supply pipe and with an outlet (3) connected to a water delivery pipe, in the box (1) an inlet chamber (4) which communicates with a delivery chamber (6) which leads to the outlet (3), a cut-off valve (13) located between the delivery chamber (6) and the outlet (3) which cut-off valve forms part of a membrane (15), a valve (31) for shutting off a channel (28) and a flow rate controller (36) for controlling the rate of flow in the connection circuit of the device, characterized by the fact that the inlet chamber (4) also communicates with a measuring chamber (9) and a pre-control chamber (11) and that it is provided with a valve (12) located between the inlet and delivery chambers (4-6), said membrane (15) being located in the measuring chamber (9) a push-down reset valve (16) located in the delivery chamber (6) for admitting pressure to the outlet (3) and the opening of the cut-off valve (13), a knob (18) for pushing the reset valve (16), a controllable valve (21) located between the delivery chamber (6) and the upper part of the measuring chamber (9) for adjusting the desired water consumption, a pre-control membrane (26) located in the pre-control chamber (11) for closing an opening (27) provided between the pre-control chamber and the measuring chamber (9), said channel (28) being provided between the discharge chamber (6) and the pre-control chamber (11), a channel (35) provided between the discharge chamber (6) and the pre-control chamber (11), an opening (29) provided between the measuring chamber (9) and the channel (28), said valve (31) being located between the pre-control chamber (11) and the opening (29) of the measuring chamber (9), means of control (32) for controlling the rate of flow between the measuring chamber (9) and the delivery chamber (6) and for controlling the closing speed of the cut-off valve (13), said flow rate controller (36) being located between the pre-control chamber (11) and the delivery chamber (6).
Patent EP-0146151-B1 (EP)
IPC: B42D15/02
Filed: 1984-09-24
Granted: 1988-06-15
Abstract: The document of value is provided with a safety design extending on one portion or the whole of its surface. The entire surface of the safety design consists of juxtaposed groups of segments of raised parallel lines of two different heights forming high reliefs and low reliefs portions. The segments of two adjacent groups are parallel to two predetermined directions, preferably substantially perpendicular. The assembly of segments parallel to one of the directions and consisting of high reliefs on the whole or part of their length define a transitory image visible when the document is illuminated or observed parallel to a direction perpendicular to said segments and forming an acute angle with the plane of the document of value. A second transitory image is formed in a similar manner by high relief segments parallel to the other direction. The low raised segments or segment fractions constitute the background of the safety design. All the raised segments and the gaps left between the segments have preferably the same color.
Patent EP-0145625-B1 (EP)
IPC: E01F9/70
Filed: 1984-11-30
Granted: 1987-10-28
Abstract: The object of this invention is a machine which automatically collects hollow conical road markers, stores them, transports them and dispenses them in a line. This machine is comprised of a vehicle carrying a series of vertical cylindrical magazines open at both ends which are supported by a vertical central shaft which rotates them stepwise (into position). The machine includes a device which collects the cone markers comprised of a chain elevator having projections each of which penetrates one cone marker. When the chain reaches the top, the cone marker is released into the top of the magazine where they pile up one on top of the other.