baber/WOPTO huggingface dataset:
Patent EP-0167977-B1 (EP)
Title: Injection molding heated nozzle with brazed in heating element and method of manufacture
IPC: B23P15/00
Filed: 1985-07-03
Granted: 1991-10-09
Abstract: This invention relates to an improved heated nozzle for injection molding and an improved method of manufacturing it. The nozzle has an elongated body with a melt bore extending generally centrally through it. The cylindrical outer surface of the body has a variable pitched spiral channel extending around it along its length. A helical electric heating element is embedded in the channel to form an integral structure by which the temperature of the hot melt can be maintained within a narrow range as it flows through the bore. The nozzle is manufactured by forming the body with the channel and bore either by investment casting or machining. The heating element is wound in the channel and a bead of nickel brazing paste is run along the top of it. The nozzle is then heated in a vacuum furnace to braze the heating element in the channel. The highly conductive nickel completely covers the heating element and is fused to both the heating element and the walls of the channel. Thus, a low cost integral nozzle is provided which during use efficiently dissipates heat from the element to prolong its effective life, and applies the heat uniformly along the melt bore.
Patent EP-0171263-B1 (EP)
Title: Coil package
IPC: B65D85/04
Filed: 1985-08-01
Granted: 1988-09-28
Abstract: An improved coil package comprises a closable carton 21 formed from a folded blank of cardboard and having a pair of oppositely disposed major side walls 22, each of which has an aperture 23 in axial aligment with the aperture of the other major side wall and, removably housed in the carton, a reel on which is carried a coil of wire (not shown). The flanges 34 of the reel have apertures 37 of diameters less than the apertures 23 in the major side walls 22 of the carton and end parts 40 of a rigid hollow hub 39 formed of a transversely folded metal strip protrude from the reel flanges and are so rolled radially outwardly that their extreme edges bite into the outer faces of the reel flanges, no portions of the rolled over end parts of the hub protruding beyond the planes containing the outer faces of the major side walls.
Patent EP-0178850-B1 (EP)
IPC: C23F11/14
Filed: 1985-10-10
Granted: 1989-06-14
Abstract: The invention discloses a process to inhibit corrosion of mild galvanised steel by treatment with an optionally substituted bis(oximinomethyl)atkyl phenol, especially 2,6-Dis(oximinomethyl)-4-nonyl or dodecyl phenols.
Patent EP-0186662-B1 (EP)
Title: Self-timed runout correction pattern
IPC: G11B5/012
Filed: 1984-11-26
Granted: 1991-01-30
Abstract: A runout correction pattern is recorded on the peripheral track of the disk during the initial recording of the data stored thereon. The runout correction pattern comprises an integer number of sequentially recorded groups, each comprised of an increment of full track erasure, a like increment of high transition density automatic gain control information, a first burst of servo control information, and a second burst of servo control information. Previously necessary clock tracks are not incorporated. The bursts of servo control information are recorded "off-track" by one-half of the center line to center line spacing between adjacent tracks so that all first bursts are to one side of the center line of the track and all second bursts are to the opposite side of the center line of the track. Decoding of the runout correction patterns by a positionally fixed playback transducer establishes runout correction information which may be provided to control, as a function of rotational angle of the disk, the servo mechanism adjusting the playback transducer position during playback of the data stored on the disk.
Patent EP-0247028-B1 (EP)
IPC: F16D65/16
Filed: 1985-09-25
Granted: 1989-04-05
Abstract: Le dispositif ci-décrit possède deux mâchoires de frein (4 et 5) permettant d'appliquer une pression sur un frein à disque (2), au moins une (4) desdites mâchoires pivotant sur une tige de poussée (7), laquelle, lorsque le frein est appliqué pendant la marche avant du véhicule sera appuyée latéralement entre un patin de butée (14) sur le levier d'actionnement du frein, augmentant ainsi la puissance de freinage. Le levier d'actionnement (9) du frein pivote de manière excentrique sur une roue à cliquet (11) tournant sur un axe fixé au bâti (3), la roue à cliquet étant mise en rotation au moyen de linguets (12a) à mesure que l'on fait tourner le levier d'actionnement (9) du frein, le résultat étant que ledit levier d'actionnement (9) se rapprochera du disque de frein (2) à mesure que l'épaisseur des mâchoires de frein se réduit avec l'usure. Lorsque le véhicule est en marche arrière, le disque de frein tourne en sens inverse et la tige de poussée (7) tourne vers l'arrière sans entrave, de sorte qu'il ne se produit aucun freinage.
Patent EP-0210181-B1 (EP)
IPC: H04L1/00
Filed: 1985-11-05
Granted: 1991-09-25
Abstract: The present invention contemplates an improved dispatch trunked radio system 100 of which provides for individual subscriber to subscriber communication as well other enhanced trunking features. An expanded "dual-word" signalling protocol 400 provides an improvement over prior "single word" signalling protocols by increasing the versatility of commands which may be communicated between the components of the trunked radio system. The "dual-word" signalling protocol 400 of the present invention remains compatible with prior"single-word" subscriber units.
Patent EP-0208841-B1 (EP)
IPC: A61M27/00
Filed: 1986-04-10
Granted: 1991-09-18
Abstract: The catheter has at the bladder-side end of the catheter tube (10) a non-return valve in the form of a film valve (16). The film valve (16) consists of two thin-wall films which are laid flat upon one another and are glued or welded to one another at their lateral ends. It prevents the return of urine and the flushing of bacteria from the bladder back to the kidney. Drainage issues at the bladder-side end of the catheter are omitted, in order to prevent incrustation phenomena. <IMAGE>
Patent EP-0253903-B1 (EP)
IPC: F25D1/00
Filed: 1986-06-20
Granted: 1991-04-10
Abstract: An eddy current power absorption unit has a particular cooling system which alleviates overheating of the unit and its individual components. Cooling conduits comprising a plurality of meandering paths, each including axially oriented flow lines, are disposed close to the heated components to uniformly remove heat therefrom. The flow velocities at the entrance and exit of the meandering flow paths are generally equal to one another.
Patent EP-0213311-B1 (EP)
IPC: H04N17/00
Filed: 1986-06-28
Granted: 1990-04-11
Abstract: 1. Circuit arrangement for generating a circle in an electronically generated grating test pattern, particularly for different television line standards and vertical frequencies, the video pulses for the circle being generated by double integration in each case from a rectangular voltage by means of a vertical-and a horizontal-frequency parabolic voltage and the parabolic voltage having a constant crest voltage as a quadratic function of time and a second null which can be changed by changing the time constant, characterized in that the resistors used in the integration sections are connected in series with one electronic switch each in such a manner that, for changing the time constant, the switch is switched at a frequency which is higher compared with the repetition frequency of the parabolic and at a variable duty ratio which depends on the required time constant and by this means the effective value of the resistors determining the integration is changed.
Patent EP-0231654-B1 (EP)
IPC: H04N3/23
Filed: 1986-12-23
Granted: 1991-06-26
Abstract: The invention relates to a display system which can be used, for example inside a vehicle such as a military tank to monitor at least part of the surrounding panoroma. 
<??>In a first aspect of the invention the display system has a display generator (1) and an optical system (3) for viewing the display. Electronic means are provided to pre-distort the display to compensate for distortion present in the optical system. 
<??>In a second aspect of the invention the display system includes individual display units (15, 16, 17 and 18) mounted side-by-side and each having a respective television camera (10, 11, 12 and 13) associated therewith so that a substantially continuous picture of at least part of the surrounding panorama can be re-constructed and viewed by an observer without any apparent mismatch between adjacent displays.
Patent EP-0207900-B1 (EP)
IPC: F16D3/84
Filed: 1986-06-11
Granted: 1989-05-03
Abstract: The accident prevention guard is intended for homokinetic - as well as wide-angle- joints which have an end fork (1), an inner fork (3) and a central body (5). Said guard is made up of a shell structure (10) for the protection of the central body (5), held through two annular supports (16) by said central body (5) and able to freely rotate relative thereto; it is completed with an end cone (40) for the shaft guard, aptto complete the overlap on the side of the inner fork (3). The shell structure is made up of two parts (10), matched to each other along a plane transverse to the axis of said central body (5); each of said parts is made to rest on and engage with the body (5) of the homokinetic wide angle joint so as to maintain - as sole freedom degree - the rotation about the axis of the same body.
Patent EP-0196288-B1 (EP)
IPC: B65D1/32
Filed: 1986-03-19
Granted: 1990-11-14
Abstract: Dosage package of a thermoplastic material with a relatively flat container (1), which has a permanently shaped edge wall portion (5) extending all around, as well as two opposite side wall portions (8, 9), which are compressable to discharge a well defined dosage via a discharge tube (2), which joins the edge wall portion (5).
Patent EP-0267349-B1 (EP)
IPC: F28F9/02
Filed: 1986-11-13
Granted: 1990-04-04
Abstract: 1. Mounting of tube plates at the end of a carbon steel shell of a tubular heat exchanger, each tube plate having, on the side fastened to the shell, a carbon steel part and, on the side exposed to corrosion, a titanium part to which the titanium tubes are rolled in and welded, characterized in that the actual tube plate (2) is produced from solid titanium and is fastened to the carbon steel shell (1) via a steel piece (15) welded by explosion or an equivalent method to the tube plate (2) which is itself welded to the shell (1).
Patent EP-0211914-B1 (EP)
IPC: G21F3/025
Filed: 1986-02-05
Granted: 1988-10-05
Abstract: Life equipment intended to the survival of a person in an atmosphere contaminated by atomic, chemical or biological noxious substances. The equipment disclosed is comprised of a protection envelope which completely wraps the person and of a breathing system. The protection envelope may be formed as a protection garment for an adult or a protection pocket for a child. For the breathing system, outside air is supplied to the inside of the protection envelope via an incoming air filter and a battery-operated incoming air blower and the air is then evacuated from the inside of the envelope to the free atmosphere by means of a battery-operated outgoing air blower via an outgoing air filter.
Patent EP-0229084-B1 (EP)
Title: Procede et dispositif d'extraction de fils de trame defectueux d'un metier a tisser sans navette
IPC: D03D51/08
Filed: 1986-06-13
Granted: 1990-04-25
Abstract: Procédé pour extraire les fils de trame défectueux d'un métier à tisser sans navette, caractérisé en ce qu'on introduit, avant battage d'un fil de trame (4), au moins en cas de fil de trame défectueux (4), entre le dernier fil de trame inséré (5a) et ledit fil de trame (4) qui vient d'être introduit, un moyen actif (7) susceptible de dégager ledit fil défectueux afin de le pouvoir enlever à l'aide de moyens d'extraction proprement dits.
Patent EP-0223820-B1 (EP)
Title: Composition destinee a etre utilisee a des fins de serrage, de revetement et de protection
IPC: C08K3/10
Filed: 1986-05-23
Granted: 1989-04-19
Abstract: Composition destinée à être utilisée à des fins de revêtement, de remplissage, de liaison et de protection et comprenant du caoutchouc, dont la dimension des particules est d'au plus 0,4 mm dans une quantité de 20-50 % en poids, et une base polymère vulcanisable dans une quantité de 40-55 % en poids, lesquels composants, après vulcanisation de ladite base polymère, constituent la partie élastique et adhésive de la composition. La présente invention se rapporte également à un procédé de préparation et à un procédé d'application de ladite composition.
Patent EP-0238602-B1 (EP)
IPC: G01N27/26
Filed: 1986-09-29
Granted: 1992-09-09
Abstract: PCT No. PCT/GB86/00578 Sec. 371 Date May 28, 1987 Sec. 102(e) Date May 28, 1987 PCT Filed Sep. 29, 1986 PCT Pub. No. WO87/02133 PCT Pub. Date Apr. 9, 1987.Electrophoresis method and apparatus for separating particles in a separation medium (15) in which provided for driving the particles alternatively in different directions in the separation medium (15). The separation medium (15) is rotated at predetermined intervals in a plane between different rotary positions in one and the same electric field.
Patent EP-0241103-B1 (EP)
IPC: C04B9/02
Filed: 1987-01-09
Granted: 1991-08-14
Abstract: The application concerns a water and fire resistant building material consisting of a layered, shaped and hardened composition of one or more absorbant components, magnesia cement, chemically active fumed silica, alkali silicate, one or several inorganic fillers, one or several lignin sulphonates, eventually ethyl silicate, whereby the final product is built up of a two binder system, one consisting of fumed silica, alkali silicate and possibly magnesium oxide and the other consisting of magnesia cement and a lignin sulphonate salt. The application also concerns the method of producing the product. The procedure is characterized by forming a dual layered binder system and by having a very short press time.
Patent EP-0284019-B1 (EP)
Inventor: DIRR JOSEF
IPC: H04L27/00
Filed: 1988-03-22
Granted: 1994-08-17
Abstract: The means used to produce phase and frequency shifts have hitherto been tolerance and heat dependent, so that they have been of only limited use for coding and/or sampling and/or QAM. In the invention, digital means, such as counting components, are used for generating purposes (Fig. 12). The invention furthermore discloses a double QAM method (Fig. 15, 0, 90, 90, 180 degrees), made possible by a corresponding phase position of the coding alternating currents. A quasi-QAM method is also disclosed, in which the coding values are applied only to a composite vector with the same phase. This phase can then be transmitted by a normal alternating current. Amplitudes of differing sizes then contain the code. Evaluation is preferably carried out here by measuring the periods and amplitudes of the vector alternating currents or by compensating for the vector alternating currents whose amplitudes are determined by the significant conditions and which undergo a 180 degree phase shift with the received conditions. One evaluation circuit is to be assigned to each significant condition. <IMAGE>
Patent EP-0289971-B1 (EP)
IPC: B41J11/58
Filed: 1988-04-30
Granted: 1993-08-11
Abstract: A data input device, preferably a teletype unit, is proposed in which the paper storage roll (9) is inserted into the equipment housing (1) immediately behind the printing mechanism which is accessible via a flap (2). Above the paper storage roll (9), a monitor (30) is mounted on a bracket (20) centrally with respect to the printing mechanism. The bracket (20) rests with supports (21) in support slots (19) of the housing (1). The bracket (20) with monitor (30) can be brought from the horizontal operating position into a stable tilted position pointing backward. In this position, the paper storage roll (9) can be exchanged from the front without problems. <IMAGE>
Patent EP-0304743-B1 (EP)
Title: Radial piston pump
IPC: F04B1/04
Filed: 1988-08-12
Granted: 1991-05-08
Abstract: The pump comprises a plurality of cylinders (4) disposed radially in a star formation around a shaft (5) with an eccentric (6) in a body (2, 3) formed by first and second members (2, 3) joined together by bolts (13). Each cylinder (4) is clamped in position between the first and second elements (2, 3) of the body between a pair of the said bolts (13). The facing surfaces of each cylinder (4) and of at least one (3) of the members (2, 3) of the pump body are spaced in correspondence with the central portion of the cylinder (4) in which is formed the chamber (9) in which the associated piston (10) is movable, so that the contact between the cylinder (4) and the at least one member (3) of the body (2, 3) of the pump is limited to surfaces outside the central portion of the cylinder (4).
Patent EP-0318672-B1 (EP)
Inventor: RENI MARIO
IPC: B08B13/00
Filed: 1988-10-05
Granted: 1994-01-26
Abstract: A device for the checking of the level and the movement of the mass under process inside a vibrating machine which consists of a metal bar (5), acting as a pendulum, the lower end (6) of which is periodically plunged into the said mass while the upper end (13) interacts with a detector (7) for the reading of the required technical data. <IMAGE>
Patent EP-0316780-B1 (EP)
Inventor: LUDERSCHMIDT CHRISTOPH PROF DR
IPC: A61Q7/00
Filed: 1988-11-11
Granted: 1999-05-06
Abstract: Ethisterone, norethisterone or the 17-carboxylates thereof are used for treating acne or androgenetic alopecia. 
<IMAGE>
Patent EP-0289335-B1 (EP)
Title: Method to achieve a linear standard curve in a sandwich immunoassay
IPC: G01N33/543
Filed: 1988-04-29
Granted: 1993-01-20
Abstract: A method for obtaining an actual linear standard curve in a sandwich type of immunoassay where a first antibody bound to an insoluble support and a second unbound labelled antibody complex with the antigen contained in a test sample to form an insoluble antibody:antigen:labelled antibody complex which is then detected. Unbound unlabelled first antibody and/or unbound unlabelled second antibody are added to the reaction mixture to divert excess antigen away from the desired end-product complex, thus rendering the antigen of interest the rate-limiting factor in the overall immunoreaction. This results in a pseudo first-order reaction which produces an actual linear standard curve.
Patent EP-0338027-B1 (EP)
Title: Method and apparatus for handling and dry quenching coke
IPC: C10B39/12
Filed: 1988-04-22
Granted: 1992-09-02
Abstract: A method and apparatus for handling and dry quenching coke comprises a coke box (10) for receiving and dry cooling a coke charge from a coke oven in a pollution-free manner and a self-propoelled carrier vehicle (12) having four-wheel steering capability for transporting the coke box. The carrier vehicle includes a lower main frame (16) and an upper tilt frame (14) for supporting the coke box and being pivotally connected (18) by a pivot shaft (190) for discharging the dry cooled coke charge from the coke box or the coke box containing the coke charge. The carrier vehicle is provided with hydraulic cylinder assemblies (52,74) for manoeuvering the position of the coke box supported within the upper tilt frame for alignment with the face of a coke oven for receiving a coke charge and for locking the position of the coke box with respect to the tilt frame during charging and discharging of the coke charge. The carrier vehicle is equipped with a water cooling system for cooling the exterior surfaces of the coke box and an inert gas cooling system for circulating gas within a coke box. <IMAGE>
Patent EP-0329725-B1 (EP)
Title: Microcomputer with on-board chip selects and programmable bus stretching
IPC: G06F13/42
Filed: 1988-06-13
Granted: 1992-12-16
Abstract: A microcomputer (10) with external bus interface (15) for providing communication with external peripheral devices such as memory and the like is provided with on-board chip select logic (20, 21, 22, 23, 24) and programmable bus stretching capability (16, 22). The chip select logic provides chip select signals to external devices when addresses fall within pre-selected ranges, eliminating the ''glue'' logic normally required for this purpose. The programmable bus stretching feature inserts a pre-selected number of ''wait states'' into any external bus cycle for which it is programmed by stretching, or freezing, the central processing unit and external bus interface unit clocks. Other internal clocks, such as those which drive timers and/or serial interface baud rate generators are not frozen by the bus stretch.
Patent EP-0377658-B1 (EP)
Title: A free-flowing granular composition containing ibuprofen and a method for its preparation
IPC: A61K9/20
Filed: 1988-08-24
Granted: 1993-01-20
Abstract: A granular composition containing 2-(4-isobutylphenyl)propionic acid (ibuprofen) as an active anti-inflammatory pharmaceutical ingredient as a major component, together with carboxymethylcellulose, a lubricant and water as minor components, is disclosed. Particles of ibuprofen and carboxymethylcellulose are both fluidized and coated with an aqueous disperson of a starch binder. After being dried to a moisture level of about 1-5% and blended with a lubricant and additional carboxymethylcellulose, the resulting granules can be directly molded into a pharmaceutically acceptable tablet having high hardness, short disintegration time and fast dissolution rate.
Patent EP-0358844-B1 (EP)
Inventor: CASADEMUNT FERRE JOSE MARIA
IPC: A47L13/20
Filed: 1989-04-28
Granted: 1994-01-19
Abstract: A polishing mop for floors and other surfaces consists of an upper and a lower group of nonwoven material. The upper group consists, in turn, of a plurality of nonwoven parts joined together, each having a surface decreasing from top to bottom and each being provided with fringes on the outer edges. The lower group is free from fringes and consists of a plurality of nonwoven surfaces which are of equal size, but are smaller than those of the upper group. The top nonwoven has a central opening and two pockets located opposite each other, into which a reinforcement part is inserted, and the surface of which is equal to that of the lower nonwoven group.
Patent EP-0341622-B1 (EP)
Inventor: GRAU WERNER
IPC: G02C5/22
Filed: 1989-05-06
Granted: 1993-12-29
Abstract: In a spectacle with adjustable-inclination temples, each temple being pivotably articulated, about a pivot (10), to a retaining part (14) connected to the spectacle frame (2), it is envisaged, in order to achieve both a technically satisfactory and functional inclination adjustment and an aesthetically attractive and fashionable design, that the retaining part (5) possesses an approximately plate-shaped basic body (18), that a recess (7) open inwards and rearwards, is provided in the retaining part (5), that a plate-like attachment (14) is moulded onto the front temple end (12), latching ribs (15) which engage with corresponding latching ribs (9) on an inside edge (8) of the recess (7) in the retaining part (5) being arranged in the region of a radial outside edge of this attachment (14), and that a pivot pin (10) passes through the attachment (14) of the temple (13) and the retaining part (5) in the region of the recess (7) therein. 
<IMAGE>
Patent EP-0356709-B1 (EP)
Inventor: ITALIANO PIETRO
IPC: F24H1/00
Filed: 1989-07-27
Granted: 1995-03-01
Abstract: A methane catalytic combustion boiler for obtaining hot water for household and industrial uses, such as room heating, sanitary services, heat transfer in industrial processes is described. The boiler includes a container for the combustion catalyst, which consists of pure or supported metal oxides, a heat exchanger between the combustion gases and the water to be heated, a system for starting the methane combustion and a system for controlling the combustion.