baber/WOPTO huggingface dataset:
Patent EP-0105586-B1 (EP)
IPC: A23G9/12
Filed: 1983-08-12
Granted: 1989-11-02
Abstract: An apparatus (17) for making frozen food products, particularly ice cream or the like, in which the apparatus (17) can be interchangeable with the existing ice dispenser unit (5) in the freezer compartment (3) of a domestic refrigerator (1) provided with an automatic ice maker unit (5). The apparatus (17) includes: a housing (21) for containing the frozen food product mix; stirring means (33) disposed within the housing (21) for stirring the mix during convection heat exchange between the mix and the interior of the freezer compartment (3); a drive assembly (29) for detachably connecting the stirring means (33) to a drive motor (9), and a user operated timer assembly (31) for actuating the drive motor (9) to operate for a predetermined period of time in accordance with the desired consistency of the final product. A switch assembly (51) is preferably incorporated in the circuitry of the refrigerator (1) for direct activation by the time assembly (31) for the dual purpose of operating the drive motor (9) and placing the refrigerator compressor in continuous operation. An integral timber (117) is preferably disposed in the switch assembly circuit for causing cyclical operation of the drive motor (9) to prevent failure of that motor (9) which might otherwise occur during its continuous operation.
Patent EP-0125672-B1 (EP)
IPC: H01M2/02
Filed: 1984-05-12
Granted: 1988-08-31
Abstract: A basket of plastic material for the processing of the plates for dry-charge batteries. The basket is used in the electrochemical treatment of the plates for drycharge batteries and it consists of two identical elements (10, 20) being joined together by means of four segments (3, 4, 5, 6) being perpendicular to the gilled surfaces, said elements being joined together on corresponding shaped profiles by means of a screw-and-slot type junction. Each element (10, 20) is provided in its lower part with a small horizontal bar being parallel to the surface of the gills and slightly removed from them which functions as a lower support for the plates. The screw-and-slot type junction allows the adjustment of the opening between the two elements (10, 20) according to the dimensions of the plates being treated.
Patent EP-0119797-B1 (EP)
IPC: B21H5/02
Filed: 1984-03-09
Granted: 1988-12-14
Abstract: A forming machine (10) disclosed has an improved drive mechanism (28) for driving a pair of slides (20,22) mounted on upper and lower bases (12, 14) so as to provide forming of a workpiece for forming racks (24, 26) mounted on the slides. Upper and lower hydraulic motors (30,32) respectively drive the pair of slides whose movement is coordinated by a rotatable synchronizing gear (48) and upper and lower synchronizing racks (50,52). The synchronizing gear (48) is mounted by a connecting portion of the machine between the slides and is meshed with the synchronizing racks (50, 52) which are mounted on the slides by wedge adjusters (53) to adjust backlash of the synchronizing racks with the synchronizing gear. Both rotary and linear hydraulic motors for drivng the slides are disclosed. A pair of tie rod connections (150) preferably extend between the upper and lower bases to control deflection therebetween during the workpiece forming. Each tie rod connection (150) includes a sleeve (152) that is compressed and a tie rod (162 ) that extends through the sleeve and is tensioned in a preloaded manner to provide the prevention of deflection between the bases.
Patent EP-0128655-B1 (EP)
IPC: A61K6/02
Filed: 1984-05-03
Granted: 1991-01-23
Abstract: A composition for treating dental infections, e.g. dental caries caused by Strep. mutans, comprises a varnish containing a dentally acceptable antimicrobial agent such as chlorhexidine acetate and benzoin gum in an orally acceptable liquid. The composition can be painted on teeth, allowed to dry thereon to give a transparent, translucent or tooth colored film which is effectively invisible but provides sustained release of the antimicrobial agent to the site of infection over a period of at least four days. The film can be removed at will, e.g. by application of the liquid varnish base.
Patent EP-0171007-B1 (EP)
IPC: C11D3/06
Filed: 1985-07-27
Granted: 1991-03-06
Abstract: Dishwashing composition for the machine washing of crockery at around 40 DEG  C. which contain, in addition to polymeric alkali phosphates (di-, triphosphates), water-soluble complexing zeolites of the NaA or NaX type or organic complexing agents for calcium, alkali metasilicate, sodium carbonate, sodium hydrogen carbonate, waterglass, active oxygen donors and a low-foaming nonionic surfactant from the group of alkylene oxide adducts with C12-C18 alkanols, nonylphenol or with polypropylene glycols having a molecular weight of from 900 to 4000, (1) form about 0.1 to 5% by weight of a hydrolase enzyme (amylases, proteases, lipases) and, (2) as cleansing boosters, from about 0.1 to 10% by weight of C8-C10 primary, straight-chain or branched-chain alkanols which may optionally be propoxylated with from 1 to 2 moles of propylene oxide.
Patent EP-0177768-B1 (EP)
IPC: C07C29/70
Filed: 1985-09-06
Granted: 1987-08-12
Abstract: A process is described for the catalytic preparation of alkali alcoholates from alkali amalgams and alcohols. The catalyst is lump anthracite having a surface treated to have a heavy metal oxide or mixtures of heavy metal oxides. Preferably a mixture of nickel oxide and molybdenum oxide is used. Aliphatic alcohols with 1 to 4 carbon atoms are preferred as the alcohol component.
Patent EP-0178630-B1 (EP)
IPC: B01D53/34
Filed: 1985-10-15
Granted: 1991-09-18
Abstract: The removal of SO3, sulphuric acid and sulphuric acid mists from flue gases of wet desulphurisation plants in the combustion of sulphur-rich coals is improved by spraying at least one separator layer of a demister system with a quantity of caustic soda, soda, aqueous ammonia or mixtures thereof, which is in excess relative to the total residual quantity of sulphuric acid in the gas. About 95% of the residual sulphuric acid in the pure gas can thus be removed. The alkali solutions flowing back into the reaction vessel do not interfere with the remainder of the desulphurisation process and the formation of large gypsum crystals.
Patent EP-0184785-B1 (EP)
IPC: C08F220/18
Filed: 1985-12-06
Granted: 1991-09-11
Abstract: An aqueous dispersion of a copolymer of from about 50 to 60% by weight ethyl acrylate from about 30 to 40% by weight methacrylic acid from about 5 to 15% by weight acrylic acid and from about 0.02 to 0.04% by weight of a polyethylenically copolymerizable monomer, for example ethylene glycol dimethacrylate. The dispersion is suitable as an additive for aqueous, mildly acidic preparations of hydrogen peroxide to impart an increased viscosity to them after neutralization. The hydrogen peroxide preparations in question are particularly suitable for use as a developer composition for oxidative hair dyes and hair bleaches.
Patent EP-0153218-B1 (EP)
IPC: G01N21/89
Filed: 1985-02-04
Granted: 1990-03-21
Abstract: Images of successive portions of a surface of a strip are formed and converted as analog signals. Signals typical of each image are stored in an image storage whereas the analog signals relating to each image are converted in numerical form by splitting up the image into image elements. Each of the image elements is given a numerical value, and then filtered, in order to sense the relative variations of the numerical values of the image elements. To determine whether or not to deliver a defect-sensing signal in terms of the sensed variations, the filtered signal is scanned. The typical image is stored in response to the transmission of the defect signal. Every read-in information is stored and displayed at a check station long enough for a visual check of the image it represents.
Patent EP-0187575-B1 (EP)
IPC: A23C9/13
Filed: 1985-12-04
Granted: 1990-02-07
Abstract: 1. Process for manufacturing a fermented milk product with a low lipid content and a low energy value, for use as a mayonnaise-type sauce or as a sauce base, cold or hot, containing at least 93% by weight of fermented milk and at most 7% by weight of ingredients composed of a fatty substance of vegetable origin, with a fatty substance content of less than 7% and a fatty substance content of vegetable origin of less than 3%, characterised in that it comprises the following steps : a) pasteurising the milk ; b) inoculating the pasteurised milk with a thermophilic lactic ferment and fermenting until a pH of between 4 and 4.5 is obtained ; c) incorporating ingredients comprising a fatty substance of vegetable origin in the fermented milk resulting from step b) ; d) progressive heating of the mixture obtained from step c) to a temperature below 100 degrees C.
Patent EP-0183671-B1 (EP)
IPC: B01D53/34
Filed: 1985-11-26
Granted: 1989-03-15
Abstract: The invention relates to a method and an arrangement for enabling a contaminated medium to be cleansed in a contact reactor (2) by introducing (11) thereinto a pulverulent absorption material capable of reacting with contaminants in the medium, the medium and the absorption material being caused to mix together in the contact reactor (2) over a period of time in which contaminants react with the material, therewith to absorb on and react with individual particles in the pulverulent absorption material.The method comprises a removing (17,18) part of the absorption material reacted with contaminants downstream of the contact reactor (2); b) storing (22) this removed part of the absorption material for a pre-determined time duration in excess of 20 hours; c) causing the contaminants to diffuse into respective individual particles during this storage time, therewith to impart to the surfaces of the particles an increased ability to absorb further contaminants; andd) by returning (13) stored, previously reacted absorption material to the contact reactor (2) as a pulverulent absorption material capable of reacting with the contaminants contained in the medium.
Patent EP-0176518-B1 (EP)
Title: Ensemble d'appareils pour couper et mettre simultanement en forme une coiffure ainsi que pour secher les poils d'animaux
IPC: A45D20/50
Filed: 1985-02-27
Granted: 1990-04-25
Abstract: Cet ensemble d'appareils est destiné aux professionnels et aux amateurs pour couper, mettre en forme et sécher les cheveux et les poils d'animaux et utilise: 1) le côté aspiration d'une soufflerie (1) pour aspirer et fixer une mèche sur un accessoire approprié chauffant (10) permettant ainsi de couper et de former simultanément une coiffure ou une masse de cheveux avec aisance; 2) le côté propulsion de la soufflerie (1) donc l'air soufflé qui passera au travers d'un tube (2) puis d'un pistolet sélecteur (4) à double tuyère servant l'une (45) pour l'air froid en continu et l'autre (46) pour l'air réchauffé instantanément par un corps de chauffe (44) et c'est sur cette tuyère (46) ou directement sur un sèche cheveux ordinaire que sera fixé un boîtier concave, élliptique, évasé servant d'embout pluridirectionnel (5) diffuseur d'air à 360o autour du premier accessoire (10) ou d'une brosse (9) pour sécher et former une chevelure d'une manière simple, pratique, rapide et saine.
Patent EP-0172906-B1 (EP)
Title: Process for making substituted carboxylic acids and derivatives thereof
IPC: C10M129/95
Filed: 1985-01-18
Granted: 1989-08-16
Abstract: An improvement in known processes for preparing substituted carboxylic acids useful as acylating agents which comprise reacting (A) at least one aliphatic polymer of one or more lower olefins with (B) an acid reactant selected from the group consisting of fumaric acid, itaconic acid, maleic acid, and the corresponding anhydrides, lower alkyl esters, acyl chlorides and acyl bromides, in the presence of chlorine can be improved by the steps of (i) reacting at a temperature of about 100<o>-200<o>C, a mixture of (A) and (B) in the presence of about 0.05 to 0.15 equivalent of chlorine per equivalent of (A) until of the chlorine has reacted to provide a first intermediate product, (ii) continuing the reaction in the absence of chlorine at a temperature of from about 180<o>-250<o>C until a conversion of 0.4 to 1.1 equivalents of (B) per equivalent of (A) is attained to provide a second intermediate product, and (iii) reacting said second intermediate with about 0.2 to 1.5 equivalents of chlorine per equivalent of (A) used in step (i) at a temperature of about 180<o>-225<o>C. The carboxylic acids produced by this improved process can be used, per se, in lubricants and fuels and as acylating agents in reactions with amines, alcohols, reactive metals or reactive metal compounds to form derivative products which are useful, for example, as additives for lubricants and normally liquid fuels.
Patent EP-0232278-B1 (EP)
Title: Controle en temps reel du comportement d'immeubles en fonction des conditions meteorologiques
IPC: F24D19/10
Filed: 1985-11-15
Granted: 1989-07-19
Abstract: Le comportement d'immeubles en fonction des conditions météorologiques est mesuré et modélisé en temps réel au moyen d'un ordinateur capable de calculer automatiquement et en temps réel les paramètres fournissant un modèle de comportement en fonction des conditions météorologiques.
Patent EP-0196639-B1 (EP)
IPC: C07F7/18
Filed: 1986-03-27
Granted: 1990-10-31
Abstract: A process for the preparation of aminopropylalkoxysilanes comprising the hydrosilation of allylamines (including N-substituted allylamines) with alkoxyhydrosilanes in the presence of a rhodium-triorganophosphorus-complex catalyst. This process significantly increases the gamma- to beta-isomer ratio of the final product of the addition of allylamines to alkoxyhydrosilanes.
Patent EP-0216370-B1 (EP)
IPC: B62D53/00
Filed: 1986-09-24
Granted: 1989-05-17
Abstract: 1. A system for transmitting longitudinal forces between the discrete elements of an articulated vehicle, the discrete elements being rigidly interconnected by a traction-transmitting central coupling (3) which is disposed below the horizontal plane (4) of a passageway means between the vehicle members, side buffers being provided which are adapted to transmit pressure forces, the buffers introducing the pressure forces they receive into bearing parts of the vehicle elements, characterised in that the side buffers are resilient vertical strips (5, 6) whose length corresponds at least substantially to the height of the vehicle elements and whose resilience is such that surface contact between the strip of two facing vehicle element ends remains effective despite an increase in the distance between such ends.
Patent EP-0241589-B1 (EP)
IPC: G01B11/06
Filed: 1986-12-03
Granted: 1991-08-28
Abstract: Test-glass changer for measuring layer properties optically in vacuum coating installations. A holding device (10) that accommodates several test glasses (12) is rotatably supported on a substrate holder (4), which serves to transport substrates (5) through a stream (22) of coating material. A control mechanism (16) serves to introduce in each case one test glass (12) into a path of rays (A-A) of a measuring device (7,8) and into the stream (22) of coating material. The control mechanism (16) is an incremental motor, by means of which in each case one test glass (12) can be changed over into a position, stationary relative to the substrate holder (4), in which position it can be passed alternately with the substrates (5) through the path of rays (A-A) of the measuring device (8,8) and through the stream (22) of coating material.
Patent EP-0227036-B1 (EP)
IPC: G01L1/20
Filed: 1986-12-17
Granted: 1991-06-19
Abstract: The transducer which is used for detecting high local surface extensions as occur, for example, during the measurement of the deformation behaviour of tyres during travelling mode, exhibits a hose 1 which is filled with mercury 5 and connecting wires 6 which close the hose and are electrically conductively connected to the ends of the mercury column. The hose 1, for which silicone is used as material, is embedded in a loop-shape in the preextended state in a highly elastic body 2, preferably of silicone rubber, the bent sections 3 of the hose 1 and its ends 4 protruding from the body 2. Due to the preextension of the hose 1, compressions can also be detected whilst the protruding of the bent sections 3 has the effect that the measured values are uninfluenced by transverse extensions. The connecting wires 6 have a greater dimension than the inside diameter of the hose 1 and are rounded at the ends located inside the hose. This transducer represents a compact component, can be repeatedly used, supplies continuously reproducible values and can be refilled in a simple manner when mercury is lost. <IMAGE>
Patent EP-0208353-B1 (EP)
IPC: C08J3/24
Filed: 1986-06-10
Granted: 1990-12-27
Abstract: This disclosure relates to a process for cross-linking polymers, e.g. polyethylene, or degrading polymers, e.g. polypropylene, using peroxides having at least one carbon-carbon double bond in the molecule, e.g. 1-(t-butyl peroxy isopropyl)-3-isopropenylbenzene.Incorporation of the peroxides into the polymer may be carried out at relatively high temperatures without the risk of premature decomposition of the peroxide, thus allowing easy processability of the polymer mass prior to cross-linking or degradation. The polymeric endproducts obtained are odourless and do not display blooming.
Patent EP-0196895-B1 (EP)
IPC: C08G85/00
Filed: 1986-03-27
Granted: 1991-02-20
Abstract: A linear or cross-linked polymer selected from polythioethers, polyethers, styrenic polymers, polyacrylates, and polyorganosiloxanes having a plurality of calixarene groups bound thereon, the calixarene groups having the formula <CHEM>  or <CHEM> where the R<1> groups are the same or different H or hydrocarbyl groups; the R<2> groups are H, hydrocarbyl, -CH2C(=0)OR<3>, -CH2C(=0)R<3>, or -C(=0)NHR<3>, R<3> is hydrocarbyl or substituted hydrocarbyl; n is an integer of 1-8, m is an integer of 0.7 and n+m is 4-8.
Patent EP-0225094-B1 (EP)
IPC: C12M1/40
Filed: 1986-11-14
Granted: 1991-10-23
Abstract: A membrane particularly for use in a sensor of the enzyme-electrode type which comprises one or more layers of material and an enzyme-containing layer and in which one layer is formed from a sulphonated or unsulphonated polyarylsulphone or a sulphonated or unsulphonated polyarylketone. The specification also relates to a non-enzymic sensor having a membrane including a layer formed from one of these polymers. Methods for determining an analyte using an enzymic or non-enzymic sensors are also included in the scope of the invention.
Patent EP-0213003-B1 (EP)
IPC: C01B11/06
Filed: 1986-06-30
Granted: 1989-08-23
Abstract: 1. Discontinuous process for the preparation of neutral calcium hypochlorite hydrate, in the form of an aqueous slurry, according to which gaseous chlorine is reacted, in two chlorination stages, with an aqueous slurry with a calcium hydroxide content of 160 to 360 g/l and the reaction medium is kept stirred, characterized by the fact that, in the first step, a chlorination operation is effected at a temperature below 40 degrees C and preferably of between 20 and 35 degrees C, and continued until the calcium hydroxide content of the reaction medium has been lowered to between 45 and 80 g/l, the temperature of the reaction medium is lowered to between 0 and 12 degrees C in less than 30 minutes and preferably less than 20 minutes and, in the second step, a chlorination operation is then effected at a temperature of between 5 and 22.5 degrees C, the rate of flow of chlorine being regulated in such a way that the duration of the said chlorination operation, necessary to lower the calcium hydroxide content of the reaction medium to below 16 g/l and preferably between 5 and 10 g/l, is between 10 and 25 minutes, and the temperature of the reaction medium is lowered to or maintained at below 20 degrees C and preferably between 12 and 15 degrees C, the maximum temperatures theta 1 and theta 2 reached in the course of, respectively, the first and the second steps being such that the difference theta 1 -theta 2 is at least equal to 15 degrees C, and that it is applied to calcium hydroxide in the form of particles with a diameter of between 0 and 200 mu m.
Patent EP-0233236-B1 (EP)
IPC: G01R33/58
Filed: 1986-07-31
Granted: 1990-09-12
Abstract: A reference object (24) is disposed in an image region (20) with a subject (22) to be examined. The reference object has known parameters such as relaxation time, spin density, dimensions, and position. Magnetic resonance signals in which the spatial position of resonating nuclei is encoded in the relative phase and frequency thereof are sampled and temporarily stored in a view memory (56). A Fourier transform (60) is performed to convert the stored signals view into a representation of at least the positions and spin density of the resonating magnetic dipoles of the subject and reference object. The parameters of the reference object measured from the image representation are compared or inverse transformed back to data space for comparison with actual parameters of the reference object or thresholds. Based on the comparison, the resonance signals or the image representation are adjusted. For example, the magnetic resonance signals are rotated (78) through a phase correction to correct for offsets in the phase encoding. As other examples, the spin density may be adjusted, low magnitude data discarded, spatially offset data shifted, or the like. Alternately, the reference object may be interconnected with the subject to undergo movement therewith. The position of the reference object is then utilized to select views in which the movement of the subject is within preselected ranges or to approximately correct for the motion. The image can be shifted to a selected location or interpolated.
Patent EP-0246392-B1 (EP)
IPC: H04N5/782
Filed: 1987-01-21
Granted: 1991-06-05
Abstract: It is proposed, in the method, to allocate each memory area its own preselection key which is used to perform both the activation of the desired memory area and the confirmation of the programming data input by means of the numeric keyboard, as well as switching onward to the next programming step. <IMAGE>
Patent EP-0255651-B1 (EP)
IPC: A61K38/43
Filed: 1987-07-21
Granted: 1992-03-18
Abstract: The agent can be obtained by maintaining a mixture of factor VIII, antithrombin III, a phospholipid and calcium ions in an aqueous solution at a temperature of 1 to 45 DEG C for at least one minute, adding factor IX, and maintaining the solution at a temperature of 1 to 45 DEG C until a sample of this solution gives, on addition to a plasma, a partial thromboplastin time (PTT) of 15 to 30 seconds, adding where appropriate a polyol and where appropriate an amino acid, and where appropriate drying the solution.
Patent EP-0236119-B1 (EP)
IPC: A01N43/80
Filed: 1987-03-03
Granted: 1990-09-19
Abstract: Compositions of matter containing a compound which is a member selected from the group consisting of hydroxymethylaminoacetic acid, its salts and lower alkyl esters, and one or more 3-isothiazolones are disclosed. The compositions provide synergistic microbial growth inhibition and biocidal activity in a wide range of substances requiring antimicrobial protection.
Patent EP-0326568-B1 (EP)
IPC: B41J2/17
Filed: 1987-10-13
Granted: 1990-08-22
Abstract: A multilayer ink writing head, in which each writing nozzle (27) is linked by a channel (20) to a pressure chamber (17), is composed of a sandwich ink head that is separately produced and made of several superimposed plates arranged to mate with the ink channels and fixed to each other by a diffusion welding process. One side of the sandwich ink head is formed by the membrane plate (14) and the other side by the nozzle plate (26). A receiving part with an integrated ink supply serves as a mounting element for the sandwich ink head. All ink-receiving recesses of the sandwich ink head are formed by through-holes in the individual plates.