baber/WOPTO huggingface dataset:
Patent EP-0167131-B1 (EP)
IPC: H01H50/54
Filed: 1985-06-28
Granted: 1987-11-19
Abstract: An improved electromagnetic relay in which movable contact pieces (21) of contact mechanisms (20) are fitted into grooves (16) formed in arm portions (15) of a movable base (13) for a movable block (10), while small projections (21a) formed on the movable contact pieces (21) are fitted into recesses (17) further formed in the grooves (16) so as to fix the movable base (13) to the movable contact pieces (21) without any positional displacement or deviation for the prevention of various characteristic variations resulting from such deviation so as to maintain stable working characteristics over a long period.
Patent EP-0179223-B1 (EP)
Title: Process for preparing stabilized substituted diperoxysuccinic acids
IPC: C11D3/39
Filed: 1985-08-21
Granted: 1989-07-26
Abstract: 1. Process for the preparation of stabilised, substituted diperoxysuccinic acids by reacting an anhydride of the formula  see diagramm : EP0179223,P3,F1  in which R denotes a linear or branched alkyl radical having 4 to 20 C atoms or aryl, with an oxidation mixture consisting of hydrogen peroxide, water and sulphuric acid, using a molar ratio of hydrogen peroxide to anhydride of 2 up to 20 to 1, at 20-90 degrees C, characterized in that sulphuric acid and the anhydride are employed for the reaction in a molar ratio of 2 up to 10 to 1, and the anhydride is suspended in the oxidation mixture and the stabilisation is effected using sodium sulphate formed in situ as a stabilising agent, by adjusting the pH to a value of 2 to 6 by adding sodium hydroxide or sodium carbonate solution at temperatures above 32.4 degrees C, and thus converting at least a fraction of the sulphuric acid present in the reaction mixture into sodium sulphate, and working up the reaction product in a known manner.
Patent EP-0176941-B1 (EP)
IPC: G06F12/02
Filed: 1985-09-25
Granted: 1989-08-09
Abstract: 1. Circuit arrangement for clearing storage entries from address translation tables in an address translation memory consisting of several banks, which is provided in the central processor of a data processing system with virtual memory addressing, and in which in each case the real page address associated with the virtual address, a segment table base associated with the respective user program, and, in a tag/flag field, a part of the virtual address and control bits, parity bits and two validity bits, in each case associated with a first and second validity column, are in each case stored line by line, one validity column in each case being activated and the respective other one being disabled by a controlled switch-over, characterized in that, on the basis of an address translation memory in which a first bank (ATM C) is exclusively allocated to the entries of the operating system and at least one second bank (ATM A, ATM B) is allocated to the entries for the user programs, one switch-over logic (BIN C, BIN A/B) each is provided for the first bank (ATM C) and for the second bank (ATM A, ATM B), by means of which logic the write enable paths (WE) of in each case one or both validity columns (VAL 1C, VAL 2C, VAL 1A, VAL 2A, VAL 1B, VAL 2B) of the bank associated in each case are enabled and that in each case separately controllable line address multiplexers (ZAD MUX 1, 2) are provided in the addressing paths for the first and second validity columns in each case, which multiplexers, in addition to a first input for read or write addresses (VADR), exhibit at least one second input which is connected to the output of a digit counter (TOTCOUNT), the counting pulses of which clear the validity column disabled in each case, parallel in time with the further program processing.
Patent EP-0177876-B1 (EP)
IPC: F15B9/09
Filed: 1985-10-01
Granted: 1989-10-11
Abstract: 1. Linear drive with a piston-rodless piston (13) running linearly in a cylinder bore (12) of a cylinder housing (11), with cylinder heads (17, 18) terminating the cylinder housing (11) at the end faces, with a carriage (21) running on the cylinder housing (11), there acting between carriage (21) and cylinder housing (11), a longitudinal measuring attachment (22, 53) which is connected to an electronic control device (65), and with valves (58, 59; 70, 71) which are arranged in the region of the cylinder heads (17, 18) and with which a pressure medium can be fed to the cylinder bore (12) for the displacement of the piston (13), the cylinder heads (17, 18) being provided with fitting spaces (30, 30a) which are connected via a channel (31, 31a) to the cylinder bore (12), characterized in that the valves (58, 59; 70, 71), in the form of a valve cartridge (35), can be inserted completely into the fitting spaces (30, 30a) and in that the valves are both 3/2 pressure servo valves (70, 71) or a pressure servo valve (59) and a directional servo valve (58), with which the channels (31, 31a) can be switched according to choice to a pressure source (60) or an outlet (61).
Patent EP-0186789-B1 (EP)
IPC: B29D11/02
Filed: 1985-11-29
Granted: 1989-06-28
Abstract: The invention relates to new cross-linked copolymers of N-vinyl pyrrolidone, N-alkyl-N-vinyl carboxylic acid amides, methacrylates and optionally further copolymerizing monomers of a specific composition. the copolymers have a water absorption capacity of up to about 80% by weight, based on the hydrated state, and are suitable for the production of shaped articles which are in contact with living tissue in use. Examples include soft contact lenses and scleral lenses of high mechanical strength, in particular thin to very thin lenses for prolonged wear.
Patent EP-0186072-B1 (EP)
IPC: B23D31/00
Filed: 1985-12-13
Granted: 1990-07-25
Abstract: 1. An apparatus (1) for cutting circular arc-shaped profile members or rings (2), including a bending device (3) as well as a swivel-mounted cutting device (4) which is movable on an arc during the cutting operation and at the speed of the profile, is operable in dependence on the length of the profile and serves to sever the profile members or rings from starting stock, characterized in that a controllable drive (6) for the swivel motion of the cutting device (4) is disposed on the swivel shaft (5) of said cutting device, that a measuring wheel (7) with an angular momentum transmitter is situated in front of the bending device (3) in the direction of feed of the profile, and that between the angular momentum transmitter and the drive (6) provision is made for a control with which the speed of the drive is controllable in dependence on the speed and length of the profile.
Patent EP-0164224-B1 (EP)
IPC: H01P1/37
Filed: 1985-05-09
Granted: 1989-06-14
Abstract: Inserts for non-reciprocal waveguide devices comprises a layer (12) of ferrite and a layer (13) of energy absorbing material with a spacer layer (14) between them. The device works by reason of asymmetrical interaction of the microwave energy and the ferrite whereby energy is preferentially absorbed in the reverse direction. The spacer layer affects the distribution of electromagnetic fields so that there is a relatively low attenuation associated with one direction and a relatively high attenuation associated with the reverse direction.
Patent EP-0165824-B1 (EP)
Inventor: JENSEN JAMES WENDELL
IPC: B32B37/14
Filed: 1985-06-21
Granted: 1994-01-12
Abstract: An apparatus and a method for laminating a continuous roll of extensible plastic film material (12) to a continuous roll of paper backing material (16) wherein the apparatus has a system for controlling the amount of stretch in the plastic film material (12) to ensure proper registry of the film material (12) with the paper material (16).
Patent EP-0148804-B1 (EP)
IPC: F27B9/24
Filed: 1985-01-09
Granted: 1987-11-11
Abstract: 1. Bar kiln or continuous kiln for rapid firing of industrial products, especially ceramic products, characterized in that it comprises a structure of sectioned dividing walls which consists of a stationary lower part or hearth (3) and of a stationary upper part or roof (2) which are connected by a discontinuous bracing system (24a, 24b), as well as a mobile carriage consisting of lateral side rails (4) with which there are associated carrying bars (1), intended to receive the products to be fired and extending transversely in the kiln from dividing wall to dividing wall with or without an intermediate support structure.
Patent EP-0213129-B1 (EP)
Title: New 9-halogen-prostaglandine
IPC: A61K31/557
Filed: 1985-04-12
Granted: 1992-11-11
Abstract: 9-halogen-prostane having the formula (I) wherein Hal represents a chlorine or fluorine atom in position $g(a) or $g(b); R1? represents the rest CH2?OH or the formula (A) with R2? representing a hydrogen atom, an alkyl, cycloalkyl, aryl or heterocyclic rest or R1? represents the rest of formula (B) with R3? representing an acid rest or the rest R2?; A is a group -CH2?-CH2?-, -CH=CH- trans or -C=C-; W is free or functionally transformed hydroxy methylene group or a free or functionally transformed group having the formula (C), the group OH susceptible of being in position $g(a) or $g(b); D and E represent together a direct bound or D represents a straight branched or cyclic chain alkylene group with 1 to 10 atoms of carbon, substituted optionally by fluorine atoms, and E represents oxygen or sulfur, a direction bound, a bound -C=C- or a group -CR6?=CR7?, R6? and R7? being different and representing hydrogen, chlorine or alkyl with 1 to 4 atoms of carbon; R4? is a free or functionally modified hydroxy group; R5? is a hydrogen atom, an alkyl, a halogen-substituted alkyl, a cycloalkyl, an optionally substituted aryl or a heterocyclic group; as well as, if R2? represents a hydrogen atom, the salts thereof with physiologically acceptable bases, the preparation process thereof and the pharmaceutical utilization thereof.
Patent EP-0207090-B1 (EP)
Inventor: HELLSTROM INGEGERD
IPC: A61K/
Filed: 1985-10-30
Granted: 1995-01-11
Abstract: An antigenic composition purified from normal human serum or the culture medium of human non-small cell lung carcinoma cells comprising a non-denatured glycosylated Form I L3 protein, said protein having the following N-terminal amino acid sequence : <IMAGE> a molecular weight of about 94,000 daltons as determined by SDS polyacrylamide gel electrophoresis under reducing conditions, and N-linked glycoside residues in which the terminal residues of the N-linked glycoside residues are sialic acid residues.
Patent EP-0196486-B1 (EP)
IPC: C21B7/18
Filed: 1986-03-05
Granted: 1988-09-14
Abstract: An apparatus for distributing charge material to a shaft furnace is presented which effectively reduces the segregation of the particles in a storage housing positioned above the shaft furnace. In the present invention, the storage hopper and the distribution device are movable about the vertical axis of the shaft furnace and are mounted inside a sealed chamber. Above the chamber are arranged at least two locks which are each provided with upper and lower sealing flaps. Preferably, the storage hopper and the bottom of each of the locks are in the configuration of tapered funnels, the conical wall of which forms an angle of less than or equal to about 30 DEG  with respect to the vertical axis of the furnace. The storage hopper is preferably supported by support and guide rollers which move on a circular rail integral with the wall of the sealed chamber and is subjected to the action of a drive mechanism for rotation about the vertical axis of the furnace. Anti-segregation boxes are preferably provided both in the locks and in the hopper, to ensure better filling and guarantee a more uniform distribution of the particles of differing granulometry.
Patent EP-0195338-B1 (EP)
IPC: B23K1/00
Filed: 1986-03-08
Granted: 1990-09-05
Abstract: 1. A method of fastening a hard-metal tip to a tool, to a part subject to wear or to any other part, the base material of the tool or part being metal, wherein the elements to be fastened to one another are at least temporarily fixed to each other and, for the purpose of fastening them, are dipped into a melt, characterized in that the melt is an alloy containing nickel or cobalt to which hard-metal particles, preferably tungsten and/or chromium-carbide particles, are added in such quantities that a not inconsiderable portion of the metal particles will not be melted, and in that the tool or the like will be dipped into the melt up to the entire length over which the hard-metal tip extends thereon.
Patent EP-0208071-B1 (EP)
IPC: B24B9/20
Filed: 1986-04-24
Granted: 1988-06-22
Abstract: 1. Apparatus for cylindrically grinding the surface areas of expanded plastics prismatic rods, characterised in - that it includes a rotatably driven faceplate (2) with a central opening (6) for the rod (28), at which is provided a plurality of grinding jaws (28) which are radially adjustable to the end diameter of the rod (28), - that the grinding jaws (14) are bended in direction of feed of the rod (28) in such a way that their effective diameter is reduced, and - that it is provided with a feed device (20; 26) and an axial guide (22) for the rod (28) arranged in front of said feed device.
Patent EP-0207436-B1 (EP)
IPC: C07H19/10
Filed: 1986-06-25
Granted: 1991-04-03
Abstract: New cytidine-diphosphocholine (CDP-choline) salts with long-alkyl chain sulphonic acids suitable for injectable pharmaceutical formulations, but more specifically for oral formulations.Said salts are prepared by a process comprising preparing an aqueous solution of basic CDP-choline, preparing an aqueous sulphonic acid solution, reacting these two solutions together to obtain the required salt, and recovering this salt with a high degree of purity.
Patent EP-0226198-B1 (EP)
IPC: D06P3/14
Filed: 1986-12-12
Granted: 1989-06-21
Abstract: The dyeing of wool with reactive dyes in a strongly acid medium (containing sulfuric acid) requires no longer acceptable, long heating-up times (50-60 minutes) in order to obtain level dyeings. It has now been found, according to the invention, that by rapidly heating up the dyebath which contains the dyes of the vinylsulfonyl type and also all the ingredients, except the acid, to the dyeing temperature together with the material to be dyed and then metering in the sulfuric acid under isothermal conditions at the dyeing temperature it is possible to obtain very level and very fast dyeings in a significantly shorter overall dyeing time. Carbonized wool can be dyed without prior neutralization.
Patent EP-0223306-B1 (EP)
IPC: C11D1/08
Filed: 1986-11-14
Granted: 1992-04-01
Abstract: Homogeneous concentrated liquid detergent compositions are disclosed, containing a binary anionic surfactant system. The binary anionic surfactant system is represented by a mixture, in well-defined ratios, of an alk(en)yl succinate and a specific class of sulfonated surface-active agents with a critical micellar concentration in the range of from 10<-><5> to 10<-><3> mole/l.
Patent EP-0208600-B1 (EP)
IPC: F23C3/00
Filed: 1986-06-26
Granted: 1988-12-07
Abstract: The assembly has at least one pulsating combustion chamber (2) acting as a principal chamber (6) and at least two lateral chambers (5). There is at least one flat tube exchanger part (3) and a combustion spur (4) between the chamber and the exchanger and the assembly is formed by two half shells which are welded together on the tubular exchanger plane. Each shell has a fixing at the level of the principal chamber to hold a separation plate while allowing it to move transversely.
Patent EP-0245325-B1 (EP)
IPC: B42D3/00
Filed: 1986-10-25
Granted: 1990-11-28
Abstract: In order to be able to use, in the production of books, humidifying PUR melting adhesive systems for the binding of the body of the book and the cover (1), the adhesive is applied to the cover (1) in a width which exceeds the thickness of the back of the book on both sides by about 0.5 to 20 mm.
Patent EP-0230933-B1 (EP)
IPC: B22C9/10
Filed: 1987-01-16
Granted: 1989-08-30
Abstract: A core setter for use in setting one or more cores in the mould impression in the rearmost of a number of mould parts placed face to face during conveyance towards a pouring line. The setter consists of an essentially L-shaped swingable arm (1), which is pivotally journalled around a vertical axis (2) and at its free end, opposite the pivot, it is provided with a core-retaining means (10), designed to accept cores in a position outside the moulding system and to deliver these into the mould impressions by a translational movement of the core-retaining means in the direction of conveyance of the mould parts.
Patent EP-0284644-B1 (EP)
Title: Shower and bath tub
IPC: A47K3/00
Filed: 1987-05-02
Granted: 1991-10-09
Abstract: A shower and bath tub (1) is adjustable into an upwardly inclined position (A), wherein a fore foot end (D) is at a substantially lower level than a rear head end (E) to permit entrance and stepping out from the tub (l) through the fore foot end. The tub (1) has a seat (35) and a back rest portion (26) behind said seat (35), on which seat (35) a person (4l) may sit when the tub (1) is in its upwardly inclined position. The seat (35) has two sitting surfaces (36a, 37a) on opposite sides of a forwardly open space (38). The tub (1) is tippable backwards from the upwardly inclined position (A) to a horizontal position to permit bathing in the tub (1) in a reclined position. In order to provide a shower and bath tub (1) permitting efficient showering and washing of the abdomen of the person sitting in the tub (1) and collecting faeces from the person sitting in the tub (1), the space (38) between said sitting surfaces (36a, 37a) extends backwards to the back rest portion (26) or to the proximity thereof. Thus, abdomal parts of a person sitting on the seat (35) with his bottom placed on the sitting surfaces (36a, 37a) adjacent to the back rest portion (26), become accessible for showering and/or washing and the space has such a length (G) and such a depth (H) that it may receive a basin (42), which is removable from the space (38), for collecting faeces from said person (4l).
Patent EP-0234679-B1 (EP)
IPC: C10G35/06
Filed: 1987-01-08
Granted: 1990-04-18
Abstract: A catalytic process is provided for upgrading a hydrocarbon feed steam containing pseudocumene together with a fraction of close boiling hydrocarbon compounds having a normal boiling point in a temperature range of about 320°F to about 365°F comprising contacting such hydrocarbon feed steam in the presence of hydrogen with a catalyst comprising AMS-1B crystalline borosilicate mole­cular sieve whereby such close boiling hydrocarbon com­pounds are converted to compounds having a normal boiling point below a temperature of about 300°F, and fraction­ating the effluent product stream.
Patent EP-0266233-B1 (EP)
IPC: C09K3/14
Filed: 1987-09-18
Granted: 1991-08-14
Abstract: Cerium-based polishing compositions, well adapted for the rapid and efficient polishing of organic glass surfaces, e.g., plastic ophthalmic lenses and plastic sheet material, are comprised of intimate admixture of particulate ceric oxide and a water soluble cerous salt.
Patent EP-0253764-B1 (EP)
IPC: B23K26/04
Filed: 1987-06-23
Granted: 1991-03-06
Abstract: An apparatus and method are disclosed for improving the recognition of reference data in a laser writing process, by storing the locations of chip topography situated along the scan raster in a memory. Using an entry code (reference mark) to provide synchronization of the laser beam and the chip topography, the digital signal coming from the detector of the scanning laser beam is checked for accuracy against the stored pattern. A synchronous correlator circuit is used to provide a corrected output based on the stored information and the actual detected signal which is then used to control the operation of the laser pattern generator. Incorrect tracking of the laser pattern generator due to defects in the scanned surface can thus be reduced or eliminated. Due to this improved recognition of surface reference points, smaller geometries can be used.
Patent EP-0252111-B1 (EP)
Title: Metre filiforme
IPC: B65H61/00
Filed: 1986-12-09
Granted: 1989-11-23
Abstract: Un mètre filiforme comprend un porte-bobine de fil, un compteur pourvu d'une roue rotative de mesure et de guides-fil et une enveloppe extérieure qui renferme lesdits éléments. Un premier guide (19) du fil (20) est situé entre ledit porte-bobine (13) et ladite roue de mesure (16). Un deuxième guide (26) du fil est formé par ladite enveloppe (4, 6) qui comprend une première partie (4) et une deuxième partie (6) interconnectées par une charnière. Un évidement (26) s'étend depuis le bord (27) de la paroi de la première partie (4) et la deuxième partie (6) de l'enveloppe est agencée pour combler l'ouverture (28) de l'évidement (26) le long du bord (27), de manière à former un orifice à périphérie fermée. La roue (16) est située le long d'une ligne qui s'étend entre les guides (19', 26, 30').
Patent EP-0285659-B1 (EP)
IPC: B21B31/00
Filed: 1987-03-26
Granted: 1992-07-22
Abstract: Unité de cylindre de laminoir comprenant une partie cylindre et une partie d'introduction d'un arbre de cylindre, ces deux parties formant un corps, ladite partie d'introduction d'un arbre de cylindre présentant un organe pouvant s'engager dans d'autres unités de cylindres destinées à être reliées. Sont également décrits des cylindres combinés dans lesquels une pluralité desdites unités de cylindres sont montées sur un arbre de cylindre de manière à y être verrouillées.
Patent EP-0266397-B1 (EP)
Title: High speed precision drilling system
IPC: B23B47/06
Filed: 1987-04-09
Granted: 1992-04-01
Abstract: A high speed system (50) for drilling of very small holes in workpieces (137) such as printed circuit boards. The X-Y positioning system includes air bearings (120) to provide lift between the stationary guide beams (60, 62), the cross beam (65), and the top table (70), and further includes a vacuum preloading apparatus (128). The top table (70) is a light honeycomb structure (71, 72, 73), whose effective rigidity is virtually that of the guide beams (60, 62) due to the vacuum preloading. The system (50) includes a conventional spindle (85) and a high speed spindle (81). The high speed spindle (81) includes a stationary body (156) carrying the stator (195, 196) of the drive motor. Only the spindle rotor (160) is translated along the Z axis to perform drilling movements. The rotor (160) is supported within the body (156) by rotary and linear air bearings (179, 187), and is axially driven by a linear motor (210, 220). A tool changer (95) loaded by clips (350) carrying the drilling bits (400) is mounted on the top work table (70). A vacuum hold-down apparatus (140) secures the workpieces (137) to a drilling station.
Patent EP-0270587-B1 (EP)
Title: Cellule de contention d'un capteur de pression notamment en ceramique
IPC: G01L9/00
Filed: 1987-05-21
Granted: 1990-08-08
Abstract: La présente invention est du domaine des moyens de mesure des grandeurs physiques et elle a plus précisément pour objet une cellule pour la mesure de la pression. Selon l'invention une cellule (1) pour la mesure de pression, mettant en oeuvre un capteur (2) comprenant une membrane déformable (3), ledit capteur étant logé dans un évidement de forme correspondante d'un corps (5) de cellule dans lequel le capteur est maintenu par un couvercle (4), est caractérisée principalement et de manière générale en ce que le capteur étant en place dans l'évidement, le couvercle (4) est scellé périphériquement (6) et de façon étanche au corps (5) de la cellule; un mode préféré de scellement est le soudage. Applications à la mesure des pressions ou des pressions différentielles dans les installations de chimie ou de pétrochimie.