baber/WOPTO huggingface dataset:
Patent EP-0145427-B1 (EP)
IPC: C03B7/06
Filed: 1984-12-03
Granted: 1989-07-12
Abstract: A forehearth for the conveyance of molten glass has a cooling zone (10,12) with a roof (17) having two spaced downward projections (28,30) which define a central channel (36) and two side channels (38,40). Heaters (20) are spaced longitudinally along the sides of the forehearth for heating side portions of the stream of glass. The projections (28,30) extend downwards toward the glass below the centreline of the heaters (20) and their outside surfaces (32) are arranged to radiate heat back to the outside edges of the stream.
Patent EP-0129606-B1 (EP)
IPC: A61K31/70
Filed: 1983-12-27
Granted: 1988-08-31
Abstract: Composition à base d'adriamycine ou de daunomycine et présentant une activité accrue et une toxicité réduite, préparée en mélangeant au moins un composé sélectionné dans le groupe composé de sulfites, de sulfites acides, de pyrosulfites, de dithionites, et d'acide sulfureux anhydre avec de l'adriamycine ou de la daunomycine, et procédé d'administration d'adriamycine ou de daunomycine sous forme de mélange avec le/les composé(s) ci-décrit(s). La composition et le procédé permettent une utilisation sûre et efficace de l'adriamycine et de la daunomycine, qui présentent, à côté d'activités remarquables, de sérieux effets négatifs, dans le traitement de différents types de tumeurs.
Patent EP-0136300-B1 (EP)
Title: Procede et appareil de mesure de positions
IPC: G01C15/00
Filed: 1984-02-14
Granted: 1989-01-11
Abstract: Procédé et appareil de détermination de la position d'un point fixe inconnu, p.ex. la fin d'un passage souterrain inaccessible aux êtres humains; le procédé consiste à établir une chaîne de stations de mesure (D1, D2, D3...) dont l'espacement entre les stations est connu, entre une base et une position au point fixe inconnu. Chaque station (à l'exception éventuellement de la première) de la chaîne est pourvue de sources lumineuses (L1, L2, L3, L4...) et de photodétecteurs ainsi que d'un goniomètre pour mesurer dans au moins un plan l'angle d'inclinaison (0/) de la station immédiatement en devant de lui. Les stations de la chaîne sont espacées d'une distance connue et sont disposées de telle sorte que chaque station se trouve dans le champ opératif de la station qui la précède immédiatement. En transmettant les résultats des mesures de chaque station à la base, et en traitant les données, la position du point fixe peut être calculée, enregistrée et/ou affichée.
Patent EP-0169846-B1 (EP)
IPC: C08G59/12
Filed: 1984-03-30
Granted: 1988-07-20
Abstract: Compositions polymérisables de résine époxyde possèdant des propriétés mécaniques de résistance à la combustion améliorées, comportant une résine époxyde additionnée d'un polymère élastomère contenant un monomère chloré par exemple un butadyène chloré, du chlorure de vinyle ou du chlorure de vinylidène et un monomère d'acide carboxylique non saturé par exemple de l'acide acrylique ou de l'acide méthacrylique. Cette composition peut être produite en agitant un latex aqueux du polymère dans la résine liquide, en chauffant si cela s'avère nécessaire. Les compositions peuvent être polymérisées avec des agents de polymérisation conventionnels et peuvent remplacer des résines époxydes ordinaires dans la plupart des applications sans changement de procédure.
Patent EP-0179995-B1 (EP)
IPC: F16J15/10
Filed: 1985-08-10
Granted: 1989-03-08
Abstract: A seal, especially a flat, gasket-type seal for placement between two structural machine parts. The seal has an elastomeric sealing member which is associated with a carrier member. The structural parts which are to be sealed off are adapted to be pressed against surfaces of the carrier member. The carrier member is made of a resistant synthetic material which is resistant to compression. To provide a one-piece component, the elastomeric sealing member is securely vulcanized to the carrier member. The vulcanized connection includes a peripheral surface which extends transversely between sealing portions of the elastomeric member, and a side surface of synthetic material which is disposed transversely between synthetic material abutment surfaces of the carrier member.
Patent EP-0176013-B1 (EP)
IPC: C08G18/18
Filed: 1985-09-13
Granted: 1990-11-14
Abstract: Composite polyisocyanate addition products are formed from (1) the reaction product of a compound having at least two isocyanate-reactive hydrogen atoms and a molecular weight of from 400 to 10,000, a polyisocyanate and a catalyst which is a diffusion stable amino alkyl urea having tertiary amino groups and corresponds to the formula   <IMAGE>   in which R1, R2, R3, R4, R5, R6, R7 and n each represent specified groups or values and (2) another different material such as polyvinyl chloride, ABS, lacquers and textiles. Known additives such as blowing agents, chain extenders and foam stabilizers may optionally be used in the production of reaction product (1). The composite materials of the present invention which are particularly useful in the production of bedding and seating furniture, seats used in transport means, dashboard panels, arm-rests and for other similar applications are characterized by their lack of discoloration due to the diffusion of the catalyst employed in producing reaction product (1).
Patent EP-0184727-B1 (EP)
IPC: C08F220/06
Filed: 1985-11-29
Granted: 1989-12-27
Abstract: 1. Contact optical shaped articles, especially contact lenses and scleral lenses, composed of water-absorbing, cross-linked copolymers of olefinically unsaturated monomers with a softening point in the hydrated state below 35 degrees C, characterized in that the copolymer consists of A) 9.98 to 55% by weight of a N-vinylamide of the general formula  see diagramm : EP0184727,P7,F2  in which R and R' represent, independently of one another, C1 -C4 -alkyl groups, B) 90 to 23% by weight of a methacrylic ester with 1 to 8 C atoms in the ester moiety, where appropriate C) 0 to 30% by weight of olefinically unsaturated monomers copolymerizing with A) and B), D) 0.01 to 1% by weight of a polyfunctional (meth)acrylic ester crosslinker and/or E) 0.01 to 1% by weight of a polyfunctional vinyl or allyl crosslinker with the total of percentages by weight being 100, and has a) a water-absorption capacity at 25 degrees C of 4 to 50% by weight based on the hydrated state, and b) a glass transition temperature in the dry state of 25 to 55 degrees C.
Patent EP-0158630-B1 (EP)
IPC: A61N5/10
Filed: 1985-04-04
Granted: 1989-11-15
Abstract: 1. Medico-therapeutic apparatus for the safe introduction of radioactive sources (1) into irradiation devices (9) embedded in the human body, preferably into interstitially inserted, hollow irradiation needles, in particular for low dose rate irradiation, the apparatus being composed of one or a plurality of identically formed modules, consisting of one each radioprotectively shielded loading and/or storage station for the respective radioactive source (1), one each transport means having a flexible drive rod (transport cable) (4) guided in a sheath (transport tube) (7) and one each irradiation device (9) suitable for being uncoupled from the transport means, characterized in that no connection is provided between the radioactive source (1) and the flexible drive rod of the transport means, so that the radioactive source remains in irradiation position when the flexible drive rod is returned to its starting position after reaching the irradiation position, or that a coupling (20, 21, 22, 22') releasing the connection between drive rod and radioactive source in irradiation position is provided between the radioactive source (1) and the flexible drive rod of the transport means.
Patent EP-0167600-B1 (EP)
Title: Appareil et procede pour afficher des caracteres dans un systeme graphique en mode point
IPC: G09G5/36
Filed: 1984-12-20
Granted: 1992-03-18
Abstract: Appareil et procédé pour la création de caractères et de modèles graphiques dans un système d'affichage graphique en mode point, comportant un gestionnaire de données de pixels (14) pour fournir des modèles graphiques et des cartes de bits de caractères à une mémoire d'affichage visible (22). On utilise une mémoire d'information de caractères (24) pour le stockage d'informations relatives à la description des caractères, qui comporte une table d'adreses (26), des macro-instructions (28, 30 et 32), ainsi que des cartes de bits de caractères (34), (36) et (38). Chaque caractère dans une série de caractères possède une carte de bits de caractères et une macro-instruction associées. La table d'adresses contient des adresses de mémoire désignant les macro-instructions. Chaque macro-instruction comporte des instructions exécutables établissant la taille et l'emplacement d'une carte de bits de caractères correspondante. Afin de fournir un caractère à la mémoire d'affichage visible, le gestionnaire de données de pixels appelle et exécute une macro-instruction correspondante. On minimise ainsi le fardeau de servitude sur l'unité centrale.
Patent EP-0232421-B1 (EP)
IPC: E21B4/02
Filed: 1985-07-22
Granted: 1991-11-13
Abstract: PCT No. PCT/SU85/00061 Sec. 371 Date Mar. 20, 1987 Sec. 102(e) Date Mar. 20, 1987 PCT Filed Jul. 22, 1985 PCT Pub. No. WO87/00571 PCT Pub. Date Jan. 29, 1987.The screw machine comprises consecutively mounted screw mechanisms (6, 7 and 8, 9) incorporating coaxially arranged stators (10, 12 and 14, 16) and rotors (11, 13 and 15, 17) disposed therein whose axes are offset with respect to the central axis of the stators (10, 12 and 14, 16) by the amount of eccentricity "e" of the screw mechanisms (6, 7 and 8, 9). The screw mechanisms (6, 7 and 8, 9) are grouped into modules (4, and 5) and the modules proper are grouped into blocks (3). The axes of the rotors (11, 13, 15, 17) of the screw mechanisms (6, 7 and 8, 9) in the module (4 and 5) and the modules (4, and 5) proper in the block (3) are arranged symmetrically relative to the central axis.
Patent EP-0221395-B1 (EP)
IPC: F16L13/10
Filed: 1986-10-10
Granted: 1990-08-29
Abstract: A flange connection of pipe pieces having an outer layer composed of a laminate and provided with grooves. A two-part sleeved collar of the same material is radially placed onto the pipe piece. Projections provided on the radially inner surface of the flanged sleeve are placed in the grooves. The two parts of the flanged sleeve are fixedly connected to the pipe pieces by means of gluing, the two parts of the flanged sleeve being held together until the adhesive has cured by means of a flange ring slid onto a conical portion of the flanged sleeve. A cover ring is fastened to the end of the inner layer of the pipe piece made of a thermoplastic material, so that the medium conducted through the pipes does not come into contact with the couter layer and the flanged sleeve.
Patent EP-0233329-B1 (EP)
Title: Device for evaluating lottery tickets or the like
IPC: A63F3/06
Filed: 1986-11-12
Granted: 1989-02-01
Abstract: 1. A template for evaluating lottery tickets or the like, consisting of a flat rectangular sheath which is open at least at one narrow side and into which between front part and back part the lottery ticket or the like is insertable and which has in the front part at least one viewing window made of inscribable material and has at the open narrow side an approximately semicircular recess, in which respect the semicircular recess is arranged in the lower third on the front and back part (1, 2) of the sheath and the viewing window (8) is arranged above the recess in such a way that the extension of the lateral boundary (9) of the viewing window at the side facing the open narrow side (6) intersects the semicircular recess, characterised in that at the edge of the narrow side (4) averted from the semicircular recess (7) a longitudinal groove (13) is arranged on the reverse of the back part (2) of the sheath and in that the upper side (12) of the back part (2) is smooth in design and the lower side (11) of the front part (1) is roughened in design.
Patent EP-0229260-B1 (EP)
Title: Filling neck with closure and incorporated sleeve for plastic containers
IPC: B65D39/08
Filed: 1986-11-15
Granted: 1991-05-29
Abstract: The closure sleeve and the anchoring ring are constructed as force-introducing elements and can be connected to each other, for example by welding or bonding. Furthermore, they can be inserted fixedly in the plastic of the container. Finally, according to a further embodiment, the container lid can engage in the closure sleeve inside the container. Furthermore, only one seal may be required, namely arranged between the tank lid and the tank container neck. <IMAGE>
Patent EP-0228633-B1 (EP)
IPC: B01J8/38
Filed: 1986-12-12
Granted: 1989-04-19
Abstract: The interior of a rotary-disk apparatus is divided by a generally cylindrical wall into an inner processing zone and an outer processing zone. The inner processing zone can be connected to an disconnected from the outer processing zone by moving the wall into and out of sealing engagement with an underlying rotary disk. When the wall and the disk are not in sealing engagement with each other, a gap is formed which permits the transfer of granules from the inner processing zone to the outer processing zone as a result of the rotation of the disk.
Patent EP-0194761-B1 (EP)
IPC: C07C7/12
Filed: 1986-02-17
Granted: 1988-10-12
Abstract: A process for separating isoprene from isobutylene, isopentane and pentene-1 uses an adsorbent comprising activated carbon or molecular sieve carbon to selectively adsorb isoprene from the other hydrocarbons. High purity isoprene is recovered by desorption using desorbent materials which preferably include olefinic hydrocarbons. The process is particularly suited for a simulated moving bed apparatus.
Patent EP-0197674-B1 (EP)
IPC: B27M1/02
Filed: 1986-03-14
Granted: 1990-05-23
Abstract: Low quality, low density woods are densified to form wood products having the characteristics of high quality natural hardwoods. A green solid wood member having a high moisture content is impregnated with anhydrous ammonia to plasticize the wood into a sponge-like form saturated with water and ammonia. This plasticized wood member is placed between press plates of a cyclic press and, while maintaining the temperature of the wood below 100 DEG C, it is subjected to a plurality of low pressure compression cycles each of about 1/2 to 1 minute duration with the wood being compressed to a predetermined thickness of up to 50% less than its original thickness. It is held at the reduced thickness for a short time and released during each cycle, whereby water and ammonia are squeezed out of the wood down to a moisture content of less than about 30%. The damp wood member of reduced thickness thus obtained is then dried to obtain a kiln dried, densified solid wood product. This method may be used to densify wood planks, pre-glued laminates and thin veneers. For veneers, a simpler pressing system and higher temperatures may be used.
Patent EP-0208448-B1 (EP)
IPC: G06T19/00
Filed: 1986-06-20
Granted: 1991-10-09
Abstract: A method of processing video signals to achieve a visual effect involving three-dimensional manipulation of an input image, includes the use of a circuit for determining pixel address by pixel address whether in the resulting transformed image the front or the back of the input image should be displayed. The circuit comprises a device (33) defining an incremental surface in the transformed image by at least three adjacent non-collinear pixel addresses (P'<sub>1,</sub> P'<sub>2</sub>, P'<sub>3,</sub> P'<sub>4</sub>) from the transformed image, a circuit (80 to 87) for determining from the transformed pixel addresses (P'<sub>1,</sub> P'<sub>2</sub>, P'<sub>3</sub>, P'<sub>4</sub>) whether or not a vector (V'<sub>N</sub>) normal to the incremental surface points towards or away from a viewing point, and a device (33) for selecting for display at one of the transformed pixel addresses the corresponding portion of the front or the back of the input image in dependence on whether the vector (V'<sub>N</sub>) points towards or away from the viewing point.
Patent EP-0204675-B1 (EP)
IPC: H01R13/703
Filed: 1986-05-20
Granted: 1992-12-23
Abstract: A distribution frame module (20) comprising a generally rectangular module block (54) having a front face with two parallel opposing rows of wire connectors (46) and a row of protector apertures (40) between the connector rows for accepting overload protector elements (32). Each wire connector has a spring contact finger (50) extending into one of the protector apertures, and each protector element has at least two external contacts (120, 126) and a conductor (132) therebetween to make an electrical connection between opposing spring contact fingers when inserted into a protector aperture. In the absence of a protector element therein, opposing spring contact fingers are in contact for electrical connection with each other.
Patent EP-0234386-B1 (EP)
IPC: H04J3/06
Filed: 1987-02-09
Granted: 1990-09-12
Abstract: A method of frame decoding a series data flow having a frame structure containing an item of periodically occurring synchronizing information, employs a frame recognition circuit, which is synchronized to the item of synchronizing information and is coupled to a frame generator. After a predetermined number of synchronous coincidences of the item of synchronizing information and a synchronizing signal emitted from the frame generator, the frame recognition circuit and frame generator are decoupled. During synchronous coincidence, a weighting counter is periodically increased by a predetermined amount, and in the case of non-coincidence it is periodically reduced by a predetermined amount. Resynchronization takes place only when the count of the weighting counter has reached its maximum value and the frame recognition circuit is synchronized to a new item of synchronizing information.
Patent EP-0263916-B1 (EP)
IPC: E04F11/035
Filed: 1987-05-13
Granted: 1991-10-16
Abstract: The modular support for staircase steps comprises a substantially vertical box-like body (1, 1c, 1d) upwardly defining a horizontal base plane (10, 11, 110) for a related step (2, 102), a male cylindrical element (14, 14a, 114) and a complementarily shaped female cylindrical element (4, 4a, 104) extending vertically at two different levels at the opposite longitudinal ends of said box-like body (1, 1c, 1d) and adapted to be coupled in an angularly adjustable position to corresponding cylindrical elements of adjacent supports, said male cylindrical element (14, 14a, 114) being less extended vertically with respect to said female cylindrical element (4, 4a, 104) so as to allow an adjustment of the mutual axial position by means of the insertion of suitable spacer means (28, 128), substantially axial means (9, 42, 105) being finally provided for the locking of said coupled cylindrical elements.
Patent EP-0297156-B1 (EP)
Title: Pneumatically operated fastener driving tool
IPC: B25C1/00
Filed: 1987-07-01
Granted: 1990-04-11
Abstract: 1. A pneumatically operated driving tool for fasteners comprising a working cylinder, a working piston within said working cylinder connected to a driver or the like, stop means in said working cylinder limiting the working stroke of said working piston, a control valve adapted to be actuated by a trigger, a working space above said working piston when said piston is in its upper dead point position, said control valve being adapted to alternatingly connecting said working space with a pressurized air source or with atmosphere, respectively, a piston return chamber surrounding said working cylinder and connected thereto by a first opening adjacent said stop means, and a second opening spaced from said stop means, characterized by said working piston having a smaller diameter than said working cylinder, an annular piston being sealingly displaceable on said driver and sealingly engaging the wall of said working cylinder, said annular piston sealingly engaging said working piston in said upper dead point position, the proportion of the effective areas and the masses of said working piston and said driver blade on one side and of said annular piston on the other side being such that the acceleration of said annular piston during the working stroke is not larger than that of the working piston.
Patent EP-0261541-B1 (EP)
IPC: H02H11/00
Filed: 1987-09-14
Granted: 1991-03-27
Abstract: The invention relates to a switching device, a reporting device (62) being provided which feeds back to the switching device if the apparatus (4) is not operated correctly, such that, with an effective voltage source (2), a control signal for a switch (14) can be generated for a predetermined time period by means of a manually operable switching element (22), and such that a reporting signal of the reporting device (62), indicating correct operation and triggering the control signal, can cause self-latching of the switch (14) within the time period. According to the invention, the control signal can be generated by a monoflop (44) and can be supplied to the switch (14) via a flip-flop (52), an invertor (58) and an amplifier element (16), the reporting device (62) supplying the triggering reporting signal via a second AND gate (60) to the reset input (R) of the flip-flop (52). In this way, a switching device is obtained which is independent of the rate of rise of the mains voltage and which can be switched on again immediately after this switching device is released, without having to wait for a discharge time to expire. <IMAGE>
Patent EP-0232178-B1 (EP)
IPC: F16L27/08
Filed: 1987-02-05
Granted: 1990-05-02
Abstract: A fitting for use in a pressurised fluid line comprises first and second adjacent sections (12, 14) of the line in co-axial and unconnected relationship to one another so as to define an axial joint (18) between the two sections. One of the sections (12) is able to rotate about its axis relative to the other section. Means (36, 48) support the two line sections in their co-axial and unconnected relationship with each other. A tubular sealing member (50) is disposed co-axially within the line and across the axial joint (18) betweeen and directly against the adjacent sections (12, 14) and joint (18), internally sealing the joint while allowing fluid within the line to pass from one section to the other.
Patent EP-0259439-B1 (EP)
IPC: H01S3/10
Filed: 1987-02-02
Granted: 1990-10-03
Abstract: A laser apparatus (10) utilizing a master oscillator power amplifier configuration wherein a master oscillator (12) provides a source of low energy, high phase front quality, and high spectral purity radiation, injected into at least one lasing medium gain element (14) disposed along an optical path. Coupling means (16) is positioned to selectively couple a predetermined percentage of the master oscillator (12) radiation into the gain element (14) medium while preventing all but a predetermined percentage of any amplified radiation exiting the gain element (14) from re-entering the master oscillator (12). Phase conjugation means (20) is disposed along the optical path on the opposite side of the gain element (14) as the coupling means (16), for reflecting the phase conjugate of laser radiation incident thereon. Delay means positioned between the gain element (14) and the phase conjugation means (16) assures that radiation pulses coupled along the optical path traverse and substantially exit from the gain element (14), toward the phase conjugation means (20), before any reflected radiation from the phase conjugation means (20) enters the gain element (14).