baber/WOPTO huggingface dataset:
Patent EP-0068017-B1 (EP)
IPC: B23K15/00
Filed: 1981-12-21
Granted: 1985-07-17
Abstract: The process is one in which the beam (13) is rapidly deflected from point to point of a predetermined matrix (Fig. 7, 8, 9) of spots over which the beam rests for predetermined lengths of time in order to produce a predetermined distribution of energy over a defined area along the surface of the material being welded along a seam formed at the adjacent edges of workpieces. The length of time the beam (13) is maintained at each position and the total beam power may be varied from spot to spot in order to produce a desired distribution of energy over a given area. This process is useful to avoid defects in partial penetration s and in the welding of joints in which the gap between the edges to be welded may approach the diameter of the electron beam The method is also useful in avoiding defects which may normally occur at the beginning and end of a weld seam.
Patent EP-0101135-B1 (EP)
IPC: A23F5/20
Filed: 1983-08-08
Granted: 1986-12-03
Abstract: Green coffee is decaffeinated in at least three extraction sections in continuous or semi-continuous countercurrency to an extraction liquid containing water and methyl ethyl ketone or methyl acetate, at a temperature approximately equal to the boiling temperature of the solvent. The coffee is supplied to the first extraction section section with approximately its natural water content, and the organic solvent is supplied to the last extraction section with a water content of 5 - 10 % by volume. Water is added to the first extraction section in at most such a quantity that no segregation occurs, and the solvent enriched with caffeine, withdrawn from the first section, contains 5 - 10 % by volume of water. The residence times of the coffee and the extraction liquid in the extraction apparatus, the phase ration between the extracted coffee and the extraction liquid and the number of extraction sections are attuned to each other in such a manner that the caffeine content of the extracted coffee is less than a pe-determined percentage, preferably less than 0.1 %, calculated on its dry content.
Patent EP-0109801-B1 (EP)
IPC: A22C11/12
Filed: 1983-11-09
Granted: 1987-03-04
Abstract: An apparatus for separating sausage links is disclosed. The apparatus has a series of pairs (34) of cutting arms (70, 72) mounted on a circular plate (60). The arms are moved into contact with the sausage links (58). As a pair of cutting arms contact the sausage links from opposite sides, they force the links away from the point of contact. There is a cutting element (64) at the end of each arm which cuts the casing between the links when the arms overlap.
Patent EP-0142852-B1 (EP)
Title: Method of bonding two ceramic hollow half-members together, and apparatus therefor
IPC: B28B21/70
Filed: 1984-11-20
Granted: 1989-09-06
Abstract: Method of welding two hollow ceramic half-components containing an organic binder whereby each half-component is first loaded into a die, the jointing planes of the two half-components are then brought into contact by bringing together the two dies, working pressure is thereafter applied to one of the half-components in a direction perpendicular to the jointing planes and vibration is simultaneously applied to the other half-component in a direction parallel to the jointing planes to effect the welding of the two half-components by interpenetration. The two dies are then separated and the joined monobloc component is removed and sintered without altering the component's monolithic quality.
Patent EP-0125726-B1 (EP)
IPC: C07C263/00
Filed: 1984-05-08
Granted: 1986-07-16
Abstract: Process forthe production of alkyl isocyanates which can be defined by the general formula: R-N=C=O wherein R is an alkyl radical having from 1 to 4 carbon atoms by thermal decomposition of phenyl-N-alkyl urethans which can be defined by the general formula:wherein R has the above defined meaning.Said thermal decomposition is carried out without any substance having a catalytic activity being present in the decomposition reaction, by heating to a temperature of from 180°Cto 210°C underthe atmospherical pressure or a slightly reduced pressure, a mixture of phenol and phenyl-N-alkyl urethan, in a molar ratio of the former to the latter equal to or nearly equal to 1:1, removing by vaporization the phenol and the alkyl isocyanate from said vaporized products and maintaining in the reaction mixture, substantially throughout the thermal decomposition a molar ratio of phenol to phenyl-N-alkyl urethan not lower than about 1:1.
Patent EP-0123454-B1 (EP)
IPC: F16K5/02
Filed: 1984-03-28
Granted: 1988-04-13
Abstract: A glandless plug valve of the type in which a tapered plug (20) fits into a tapered bore (12) in a valve body (10) is provided wherein the tapers formed on the plug and in the body coact to form a body seal. A stem seal is also provided. The stem seal comprises a ring-like sealing member (34) confined within mating grooves (32b and 20b) in the top of the plug (20) and in a floating seal member (32). The floating seal member (32) is biased downwardly to effect the seal between itself and the ringlike seal member (34). The bias force is transmitted to the plug valve urging it into engagement with the body of the valve, to provide a good body seal. In a preferred embodiment, the valve and plug (20) are lined such that the valve is suitable for use in connection with corrosive liquids or slurries. The floating seal (32) provides automatic compensation for temperature induced dimensional changes and for wear.
Patent EP-0129990-B1 (EP)
IPC: A23L33/00
Filed: 1984-06-01
Granted: 1987-09-09
Abstract: The invention relates to a novel, edible fat composition and food products adapted for human infant nutrition containing the novel fat composition. The fat composition comprises (a) palm oil; (b) an oil selected from olive oil and oleic oil; (c) an oil selected from coconut oil, babassu oil and palm kemel oil; (d) and oil selected from soybean oil, corn oil, sunflower seed oil, cottonseed oil and safflower oil, and, if desired, (e) up to 2% calculated on the weight of the fat composition, of a lecithin such as soy lecithin. The amounts of the oils are so chosen that the composition contains defined quantities of linoleic acid, oleic acid, lauric and myristic acids and palmitic and stearic acids.
Patent EP-0148079-B1 (EP)
Title: Method of producing and packaging, and packaging means to extend the conservation period of soft cheeses
IPC: A23C19/097
Filed: 1984-12-20
Granted: 1987-03-25
Abstract: In a process for manufacturing and packaging soft cheese with a bloomed or washed rind, the cheese is packaged in a wrapper comprising a moisture-absorbing inside layer on the side in contact with the cheese and a moisture-proof outside layer. The cheese is then placed in a hermetically sealed box which is then pasteurized.
Patent EP-0122239-B1 (EP)
IPC: C21B13/14
Filed: 1984-02-24
Granted: 1989-05-03
Abstract: A process for producing pig iron from iron ore concentrate, at which in a reactor vessel iron ore concentrate, coal, oxygen gas and slag formers are injected beneath the surface of a molten iron bath. According to the invention, the ratio CO2/CO in the waste gas (11) from the reactor (2) is caused to increase to a value higher than corresponding to the condition of equilibrium at atmospheric pressure. Hereby a greater heat development is caused to take place in the bath for a certain coal amount. The injected amount of coal in relation to injected amount of concentrate is predetermined to be sufficient for finally reducing pre-reduced iron ore concentrate (4) in the reactor (2). According to the invention, CO and H2 in the waste gas is passed to a pre-reduction step (1), where unreduced iron ore concentrate is pre-reduced and thereafter can be injected into the reactor. 
<??>According to a preferred embodiment, the reactor (2) is pressurized to cause the CO2/CO ratio to increase.
Patent EP-0135486-B1 (EP)
IPC: C02F3/28
Filed: 1984-07-18
Granted: 1987-10-07
Abstract: The invention relates to a method of controlling a hydrolysis step at an anaerobic treatment process for treating wastewater from the manufacture of peroxide bleached mechanical or chemi<sub>-</sub>mechanical pulp. The method is carried out in that the redox potential of outgoing water from the hydrolysis step continuously is measured and controlled in that ingoing water to the hydrolysis step at demand is directed past the hydrolysis step and to a subsequent aerobic step.
Patent EP-0164362-B1 (EP)
Title: Procede permettant a l'utilisateur de definir des services telephoniques
IPC: H04M15/00
Filed: 1984-10-10
Granted: 1988-05-25
Abstract: Procéde permettant à un abonné de définir, dans des limites flexibles, ses services téléphoniques pour les appels qui lui sont adressés. Avec les limitations imposées par le mode de rélisation sélectionné, le procédé permet de réduire le développement de logiciel associé habituellement avec l'offre de nouveaux services. Une pluralité de possibilités indépendantes de traitement d'appels, telles que l'annonce, la récolte de numéros, la facturation, etc., sont offertes dans un central de commutation (101, 102). Un programme défini par un abonné (160, 163) est exécuté en réponse à chaque appel adressé à l'abonné. Le programme prend des décisions en fonction des paramètres de l'appel, tels que l'heure, ANI, les numéros d'information demandés et envoyés par la personne qui appelle, etc., et relie entre elles les capacités appropriées dans l'ordre correct pour traiter l'appel en fonction des paramètres d'appel comme spécifié dans le programme. Un service d'abonné peut être modifié en modifiant le programme d'abonné.
Patent EP-0166348-B1 (EP)
IPC: C07C51/235
Filed: 1985-06-14
Granted: 1990-08-22
Abstract: There is described a process for preparing alkyl esters of methyltartronic acid by hydroxylation of methacrylic acid to alpha-methylglyceric acid with H<sub>2</sub>0<sub>2</sub>, in an aqueous medium, in the presence of H<sub>2</sub>W0<sub>4</sub> and optionally of H<sub>3</sub>P0<sub>4</sub> or H<sub>3</sub>As0<sub>4</sub> or alkaline salts thereof as catalysts, at pH < 2 and at temperatures of from 50° to 100°C, by subsequent oxidation of alpha-methylglyceric acid to methyltartronic acid with HN0<sub>3</sub> in excess or with O<sub>2</sub>, in an aqueous-alkaline medium, in the presence of Pd or Pt carried on carbon or oxides thereof as catalysts, at temperatures of 60-100°C, and final esterification of methyltartronic acid with alcohols C<sub>1</sub>-C<sub>4</sub>.
Patent EP-0171115-B1 (EP)
IPC: B65G69/18
Filed: 1985-07-18
Granted: 1987-12-23
Abstract: 1. Apparatus for charging a storage container (1) with dust-raising bulk material in such a manner that no emission or only a low emission results, comprising hinged flaps (2), which are disposed below a gridlike grate (6) and close and open the top opening of the container, and a suction device (7) provided at the top opening of the container, characterized in that the hinged flaps (2) are positively controlled individually or in groups by mechanical means (5), the suction device (7) embraces the toor rim of the container, and a movable cover (9) for sealing the container (1) and the suction device (7) is provided at the top charging opening.
Patent EP-0225948-B1 (EP)
IPC: A61K9/28
Filed: 1985-12-09
Granted: 1991-03-20
Abstract: The invention relates to a dry pigment composition used for producing a film coating or sugar coating of such items as pharmaceutical tablets and confectionary pieces. The invention also has valuable application to the internal colouring of confectionary. The composition comprises powdered pigment particles and a dispersing agent which prevents agglomerization and facilitates dispersion into solution. The dispersion agent is preferably the salt of an organic compound containing at least one carboxyl group.
Patent EP-0190169-B1 (EP)
Title: Recipient muni d'un obturateur
IPC: B65D83/00
Filed: 1985-07-08
Granted: 1988-03-23
Abstract: Le récipient comprend une enveloppe extérieure (1) et une enveloppe intérieure (2) qui contient une certaine quantité du produit à extraire. Le couvercle (4) du récipient présente une membrane (6) à sa partie supérieure, munie d'un trou (7) pour l'extraction du produit. En position de repos, la membrane (6) prend appui de façon étanche contre un bouchon (8), qui ferme alors le trou (7). Le bouchon (8) est relié, au moyen de barrettes (10), à une douille (11) fixée à l'enveloppe intérieure (2) faite en matériau souple. Le couvercle (4) et la douille (11) sont reliés entre eux. Lors d'une pression exercée sur l'enveloppe extérieure (1), une surpression est créée dans l'espace situé entre les deux enveloppes, grâce à une valve qui obture cet espace. Une quantité déterminée du produit contenu dans l'enveloppe intérieure (2) est ainsi expulsée entre le bouchon (8) et la membrane (6). Celle-ci revient ensuite dans sa position de repos où elle assure la protection du produit contre l'entrée d'air extérieur.
Patent EP-0195786-B1 (EP)
Title: Telephone switching system adjunct call processing arrangement
IPC: H04Q3/545
Filed: 1985-09-03
Granted: 1990-07-25
Abstract: The adjunct call processing arrangement eliminates the separation between hard-wired telephone switching system computer facilities and customer owned switchably connectable computer facilities. A general purpose communication interface (DT18) is provided which connects the customer provided computer facilities (T18) to both the switching network (101) and the hard-wired system processor (100) of the telephone switching system via the standard telephone switching system port circuit (118). This general purpose communication interface (DT18) enables a customer provided computer facility (T18) to provide additional call processing capability. In particular, the attendant services call processing subroutines and the directory assistance data base and software are provided on the computer facility. The telephone switching system routes all attendant-directed calls to a telephone station set associated with the computer and transmit call related data to the computer. The computer performs the necessary call processing and transmit a message back to the telephone switching system to indicate the switching system operation necessary to provide the requested service.
Patent EP-0203469-B1 (EP)
IPC: D04H1/54
Filed: 1986-05-15
Granted: 1993-01-13
Abstract: Fiberballs for filling uses have been prepared from mechanically-crimped fibers having both a primary crimp and a secondary crimp with specific configurations, especially amplitudes and frequencies. The fiberballs may contain a proportion of other fibers, particularly binder fibers.
Patent EP-0194729-B1 (EP)
IPC: A01J5/017
Filed: 1986-03-11
Granted: 1989-12-20
Abstract: An implement for milking animals, such as cows, has at least one milking parlour and at least one milking machine with a milking cluster. Each of the teat cups (43) of the milking cluster (65) is rotatable around a horizontal pin (51) under spring load relative to the other teat cups (43). Furthermore each of the teat cups (43) can be rotatable around an associated vertical pin (49), while the whole milking cluster (65) can be adjustable in vertical and/or lateral direction and be swivelled from the rear of the animal to under the udder of the animal.
Patent EP-0256194-B1 (EP)
IPC: B65H45/12
Filed: 1986-08-12
Granted: 1990-11-28
Abstract: A method and apparatus for transferring a band at a predetermined speed V to a station for pre-marking two folding lines which define a central panel of each pleat and then subjecting the band over a short distance to abrupt deceleration to a speed V' such that V'/V=1/L, where L is the length of each pleat in the fully extended state and 1 is the length of the pleat after folding so as to form a pocket, the last two panels of each pleat being inserted beneath the first panel prior to folding-back and maintaining the pocket in a flat position on the band.
Patent EP-0210938-B1 (EP)
IPC: B23D25/04
Filed: 1986-07-22
Granted: 1989-04-26
Abstract: 1. Apparatus for the rectilinear displacement of the cutting carriage (1) of a linear winder or former for making tubular elements for making up tubes and packs, this carriage (1) being provided at its front and rear extremities (2) with pairs of slides (3) sliding along two guide rails (4) parallel with the longitudinal axis of the linear winder or former, the advance of which, synchronized with that of the tubular elements, is ensured by a nut (11) moving on a ball thread (8) which is caused to rotate by appropriate means (9), characterized by the fact that it comprises, in order to start off this cutting carriage (1) sinusoidally, followed by a displacement at constant speed synchronized with the speed of advance of the tubular elements, at least one mechanical assembly (12) inserted between the cutting carriage (1) and the nut (11) of the ball thread (8) and comprising two rollers (19) and (34) one of which (19) is mounted on a spindle (16) in one piece with the nut (11) and the other (34) is threaded on a spindle (33) situated at one of the extremities (32) of a small rod (29) pivoting around a connecting spindle (23) situated at the other extremity (28) of the small rod (29) and in one piece with the nut (11), this spindle (33) being connected by a toggle joint (36) to the extremity (37) of a connecting rod (38) whose other extremity (39) is linked by a connecting spindle (40) to the cutting carriage (1).
Patent EP-0216935-B1 (EP)
IPC: H04N5/335
Filed: 1986-03-06
Granted: 1991-02-20
Abstract: Un dispositif de prise d'images à semi-conducteurs comprend une puce à semi-conducteurs, un boîtier pourvu d'un évidement dans lequel est fixée la puce, et un organe protecteur transparent servant à abriter la surface sensible de la puce à semi-conducteurs et à guider la lumière provenant de l'objet à observer sur la surface de prise d'images. L'organe protecteur transparent comprend une couche de résine transparente recouvrant la surface sensible et la surface supérieure du boîtier sans former d'espace intermédiaire, ainsi qu'une surface incidente formée sur la couche de résine en parallèle avec la surface de prise d'images. Est également décrit un procédé de fabrication d'un dispositif de prise d'images à semi-conducteurs réalisé comme décrit ci-dessus en utilisant un moule.
Patent EP-0215110-B1 (EP)
IPC: C07K19/00
Filed: 1986-03-25
Granted: 1993-04-07
Abstract: A process for selecting DNA sequences that are optimal for the production of polypeptides in hosts transformed with those DNA sequences. These DNA sequences, which code for a variety of human and animal proteins, permit the high level expression of those products in hosts cells. In the preferred embodiment of this invention, DNA sequences optimal for the production of human somatomedin C are selected and employed to express that growth enhancing factor.
Patent EP-0219545-B1 (EP)
IPC: D03C15/04
Filed: 1986-04-18
Granted: 1993-09-15
Abstract: A Jacquard emulator for operating the pins (1) of a Jacquard mechanism as is used in the textile industry. The emulator has a number of disks (2) mounted on the shafts of respective stepper motors (3). The disks have a number of holes therein so that when the disks are brought into contact with the pins (1) by axial movement, predetermined pins align with holes in the disk so that required patterns of pins are actuated. The stepper motors (3) are controlled to orientate the disk to vary the pattern of pins actuated as required by a desired programme.
Patent EP-0270534-B1 (EP)
IPC: H04N1/40
Filed: 1986-06-26
Granted: 1993-01-07
Abstract: A system for converting an input bitmap image (12) of one resolution to an output bitmap image (14) of a different resolution. A mapping (10) is defined between pixels in the input bitmap and pixels in the output bitmap. An error term (16) is used to link successive output pixel determinations. For each output value determination (28) the values of the mapped input pixels are added to the error term to create a test value (22) that determines what output is generated; the output value generated therefrom is then subtracted from the test value to create the next value of the error term (16). The conversion system is of particular advantage in converting an image having gray scale that is represented in a binary bitmap where gray scale is represented by the ratio of the number of ''on'' pixels to the number of ''off'' pixels. The present image conversion system performs a conversion such that the output bitmap represents such gray scale particularly well.
Patent EP-0249160-B1 (EP)
IPC: G05B19/4063
Filed: 1987-06-05
Granted: 1991-11-27
Abstract: An industrial sewing machine having a main shaft which can be driven by an electric motor drive, a positioner disposed on the main shaft, a regulating and control system controlling the electric motor drive, an operating and display system, and an interface system producing the connection between the operating and display system on the one hand and the regulating and control system on the other. Such an industrial sewing machine is to be configured such that great freedom from electrical interference will be achieved in spite of the individual connection of additional unfiltered electrical components. For this purpose two lines are provided for each component for carrying signals back and forth among any number of connected components, and the output of each of the connected components has a driver stage with a system for inverting the signal that is to be transmitted, an inverted signal being transmitted over the one line and a non-inverted signal over the other, and the input of each of the connected components includes a difference detector to determine the difference between the two arriving signals.
Patent EP-0254855-B1 (EP)
IPC: H04Q3/545
Filed: 1987-06-16
Granted: 1991-09-11
Abstract: The line trunk groups, which are connected to the doubled switching network via two time-division multiplex lines each and exhibit, among other things, one group switch each and one local group processor each are associated with one another in pairs. In preparation for a switching to standby of the central switching network and associated central processor, the subscriber lines and/or junction lines of the two line trunk groups in each case associated with one another in pairs which are connected to a first one of these two line trunk groups can be switched from the group switch of the first line trunk group to that of the partner line trunk group, that is to say of a second line trunk group - and conversely, in which arrangement their local group processor also takes over all control functions (for the local group processor of the first line trunk group). The local group processors of all first ones of the two line trunk groups in each case associated with one another in pairs are connected via the switching network taking up operation for the impending switching to standby to their corresponding central processor and loaded by the latter with all the required software. In the meantime, the switching operation is continued with the second local group processors in each case until the loading procedures have been concluded and switching to standby takes place from the central switching network and central processor and the temporary switching-over of the subscriber lines and/or junction lines within each of the pairs of line trunk groups is cancelled again. 
<IMAGE>