baber/WOPTO huggingface dataset:
Patent EP-0229311-A2 (EP)
Inventor: ALTEN KURT
IPC: B65G69/22
Filed: 1986-12-09
Abstract: Die Erfindung geht aus von einer Überfahrbrücke für Rampen mit einer schwenkbaren Brückenplatte und einer daran hinund herbewegbaren Verlängerung zur Auflage auf der zu be- bzw. entladenden Plattform, wobei der Brücke ein eine automatische Rückkehr in die Ruhelage der Brücke bewirkender bzw.zulassender Schalter zugeordnet ist. Um sicherzustellen, dass eine Rückkehr in die Ruhelage mit Sicherheit nur dann stattfinden kann, wenn sich keine Plattform im Brückenbereich befindet, ist aufgrund der Erfindung unterhalb der Spitze der Verlängerung ein Richtung auf die Brückenplatte bewegbarer, durch die Plattform beeinflussbarer Fühler vorgesehen, der im beaufschlagten Zustand den Schalter nicht und im nicht beaufschlagten Zustand betätigt.
Patent EP-0228705-A2 (EP)
Inventor: LAMMERTING HELMUT
IPC: B29C33/60
Filed: 1986-12-24
Abstract: 1. Release agent for polyurethane mouldings based on a solution of the alkali metal salts of fatty acids having 14 to 20 carbon atoms in water/alcohol mixtures, characterized in that it contains, as the alkali metal salts of fatty acids, those having a content of at least 70% by weight of 16-methylheptadecanoic acid.
Patent EP-0192424-A2 (EP)
Inventor: YOSHIDA NOBUYUKI
IPC: C08F297/00
Filed: 1986-02-13
Abstract: Block polymerization is carried out of a monovinyl aromatic hydrocarbon A (e.g. styrene) with a conjugated diolefin B (e.g. 1,3-butadiene or isoprene) in the presence of an organomonolithium compound as initiator and the active block copolymer A-BLi in stable dispersion is reacted with further monovinyl aromatic hydrocarbon or with dialkenyl aromatic hydrocarbon (e.g. divinylbenzene) or dihalogenated hydrocarbon (e.g. dibromomethane) to make an 'A-B-A' type block copolymer. 
     The polymerization medium is a chained aliphatic hydrocarbon, which can be saturated or unsaturated, straight or branched chain e.g. pentane, hexane or heptane, non-polymerisable in the presence of the initiator and containing, to cause stable dispersion of the active A-Li polymer, 0.0001 to O.lwt % of a Lewis base, e.g. a cyclic or straight chain ether or a polyether. The monomer proportions are such as to give a weight ratio of (A+A'): B in the final copolymer of 10:90 to 65:35, preferably 10:90 to 50:50. 
     The solvent is easily removed by vacuum drying and is reusable. 
     The product is a thermoplastic elastomer with good elastic recovery and tensile strength and highly consistent properties.
Patent EP-0202089-A2 (EP)
Inventor: THORNTON ROBERT L
IPC: H01S5/343
Filed: 1986-05-12
Abstract: A clad superlattice semiconductor laser is fabricated utilizing impurity-induced disordering (IID) techniques that provides (1) reduction of free carrier absorption in the optical cavity, and (2) the ability selectively to vary the amount of index guiding in the - optical waveguide independent of the properties of the electron-confining multiquantum well structure. The clad superlattice semiconductor laser provides for the inclusion of a superlattice (30) in a cladding layer (20) or region of the laser structure. An effective index waveguide can be realized by selectively disordering the cladding superlattice in regions adjacent to the formed index guide type optical cavity, as long as the superlattice is designed so that the established optical mode significantly overlaps with the disordered superlattice cladding regions, i.e., the evanescent wave propogating in the laser cavity overlaps into regions of the disordered superlattice.
Patent EP-0225853-A2 (EP)
Inventor: DOYLE JAMES DR
IPC: G03C5/48
Filed: 1986-12-05
Abstract: Multicolour holograms using gelatin as the binder and having inter­ference fringes lying in layers parallel to the substrate, the colours of which are visible by reflection in incident natural light, by treating the holographic material which has been holographically exposed and processed to produce a hologram therein, by applying to the selected areas of the gelatin which contains the interference fringes a solution of a compound which causes the interference fringes to separate permanently and produce a bathochromic shift in the replay wavelength.
Patent EP-0241039-A2 (EP)
Inventor: CALVANI RICCARDO
IPC: H04B10/00
Filed: 1987-04-09
Abstract: Optical-fibre transmission system with heterodyne coherent detection, in which at the transmitting side the polarization of an optical carrier is modulated, and at the receiving side the beam resulting from the combination of the modulated beam and the beam emitted from a local oscillator (12) is split into two orthogonally-polarized components. The two optical signals are detected and sent to an electronic mixer (19a, 19b) which receives the two components and carries out a synchronous demodulation eliminating the effects of the linewidth of the source (1) and of the local oscillator (12).
Patent EP-0265801-A2 (EP)
Inventor: KRUPOWICZ JERZY
IPC: B21D3/14
Filed: 1987-10-16
Abstract: For straightening open profiles having transverse and longitudinal deformations which can be skew and bent, use is made of a device with an elongate supporting structure (1) which is produced by the welding of conventional profiles. Located on the supporting structure (1) are sliding rails (2, 3), in which is inserted at most one displaceable slide (4) connected to piston rods (5a, 6a) of servomotors (5, 6). Fastened to the slide (4) are holders (7, 9) which fix the profile (17) to be drawn. Fastened to sets of supporting arms (1c, 1d, 1f) incorporated in the supporting structure (1) are a prestraightening head (11) with a servomotor (12), a roller head (13) with a servomotor (14) and an additional head (18) for straightening the profile edges (17a). During the straightening of skew deformations of the profile (17), the prestraightening head (11) is partially rotated by means of a servomotor (19) assigned to one of the holders. During the straightening of curved or bent deformations, the roller head (13) is displaced vertically upwards and downwards by the servomotor (14) (Figure 1). <IMAGE>
Patent EP-0269903-A2 (EP)
Inventor: BAUER GERD HEINZ
IPC: F04D29/42
Filed: 1987-11-05
Abstract: Einlaufgehäuse für eine Strömungsmaschine, bei der zwischen einer Einmündung (5) eines im Winkel von 90° zu einer Welle (12) verlaufenden Anschlußstutzens (6) und einer die Welle umgebenden Ansaugöffnung (7) ein bandförmiges Wandelement (2) angeordnet ist. Es verläuft bogenförmig und schließt eine ovalförmige Fläche ein, wobei die Enden (3, 4) im Bereich der Einmündung (5) angeordnet sind.
Patent EP-0271022-A2 (EP)
Inventor: MEKATA YOSHIKAZU
IPC: G07B15/00
Filed: 1987-12-04
Abstract: In an automatic check-in apparatus, an air ticket is received by an air ticket reading section (13); data indicative of the number of baggages is inputted via a keyboard (4, 15); and a boarding card (20) and baggage tags (22) are automatically issued by a boarding card printer (11), a boarding card magnetic recorder (12) and a tag printer (17). This apparatus can save labour necessitated for boarding procedure, improve check-in efficiency and prevent erroneous checkin due to clerk intervention.
Patent EP-0278123-A2 (EP)
Inventor: PIKULSKI JOSEPH L
IPC: C03C25/106
Filed: 1984-05-07
Abstract: A fiber optic structure (100) comprising first and second optical fibers and first and second metallic bodies (102,104) mounted on those fibers respectively, each body constrain­ing its respective fiber to a curved configuration. Each body has a face at which its respective fiber is exposed so that when the faces are placed together, with the exposed faces in alignment, a four-port coupling is formed.
Patent EP-0245911-A2 (EP)
Inventor: BAKER GERALD H
IPC: G05D16/00
Filed: 1987-01-08
Abstract: An improved pressure transmitter having a body (112) with signal pressure responsive means (128) and output pressure means having pressure responsive means (166), a supply of fluid pressure to said output pressure means, and adjusting means (A) interposed between said signal pressure responsive means and said output pressure responsive means to adjust the force transmitted between said two pressure responsive means.
Patent EP-0242032-A2 (EP)
Inventor: BENFORD JAMES GORDON
IPC: H01F1/147
Filed: 1987-03-02
Abstract: The invention provides a method of improving core-loss values of grain-oriented silicon steel containing from 2.5 to 4 weight percent silicon. The method comprises applying a boron-containing material to the final texture-annealed steel, heating the steel with said material thereon to a temperature of at least 1850 °F (1010 °C), maintaining said steel at said temperature for a period of time sufficient for boron to infuse into the steel and cooling the steel at a rate of 100 0°F (55.5 °C) per hour or less to a temperature of substantially 1000 °F (537.8 °C).
Patent EP-0257742-A2 (EP)
Inventor: COY DAVID H
IPC: C07K1/10
Filed: 1987-06-26
Abstract: This invention features a method for the solid phase synthesis of non-peptide bonds (CH₂-NH) in polypeptide chains. These polypeptides are synthesized by standard procedures and the non-peptide bond synthesized by reacting an amino aldehyde and an amino acid in the presence of NaCNBH₃. 
     This invention also features somatostatin analogs with non peptide bonds. 
     This invention further features a solid phase method of chemically modifying a peptide. The method involves synthesizing α-N-R and side group N-R analogs of peptides, where R is an alkyl or aryl group, by reacting a carbonyl- containing compound and an amino acid in the presence of NaCNBH₃.
Patent EP-0272129-A2 (EP)
Inventor: SUZUKI HITOSHI
IPC: H01B1/16
Filed: 1987-12-17
Abstract: A method for producing a ceramic circuit board comprising the steps of (i) forming a conductor portion of the ceramic circuit board by printing a conductive paste composition on a ceramic base plate for the circuit board and then (ii) firing the ceramic base plate and the conductive paste composition together, wherein a copper-base composition comprising a copper powder and 0.5 to 5 parts by weight, based on 100 parts by weight of copper powder, of at least one organo metallic compound capable of forming an inorganic compound or compounds, respectively, when fired in an inert atmosphere, is used as the conductive paste composition. 
     The combined use of isopropyl tridodecylbenzene sulfonyl titanate and isopropyl triisostearoyl titanate greatly improve the flowability of the copper-base conductive paste composition.
Patent EP-0280863-A2 (EP)
Inventor: WEBER GOTTFRIED
IPC: G01L25/00
Filed: 1988-01-21
Abstract: In a testing device for automatic screwing stations tightening by torque, in particular in large-scale-production assembly installations with a given cycle time, the testing device (1) can be put onto the component holder provided and has a testing head (4) which simulates the corresponding screw connection and consists of a number of torsion bars (5) corresponding to the number of screws. The torsion bars (5) are secured at one end (6) and are rotatably mounted at their other end (7) and have corresponding screw heads (8). The screwing operation is carried out at the torsion bars (5), control rings (11) which hold the angle of rotation reached being allocated to the rotatable ends (7) of the torsion bars (5). <IMAGE>
Patent EP-0278483-A2 (EP)
Inventor: ICHIKAWA HARUO FUJI PHOTO FILM
IPC: G03C3/00
Filed: 1988-02-09
Abstract: When shaping a film cartridge having a hollow cylindrical shell and caps mounted on ends of the shell, a shell plate is brought into abutment with a mandrel having a perfectly circular cross section and bent around the mandrel by a bending roller. A cap is mounted on an end of the hollow cylindrical shell while it is on the mandrel, and the cap is clinched to the hollow shell while the cap and the hollow shell are grasped from the outside.
Patent EP-0279425-A2 (EP)
Inventor: WEIERSHAUSEN UTE
IPC: A61K31/55
Filed: 1988-02-17
Abstract: The use of benzothiazepine derivatives for the protection of lymphocytes in humans and higher mammals, especially in the treatment of acquired immune deficiency syndrome.
Patent EP-0279427-A2 (EP)
Inventor: MORITA NOBORU
IPC: H02K13/14
Filed: 1988-02-17
Abstract: A commutation compensation device for a DC machine of the type in which in addition to an interpole coil for the armature current flow, an interpole is provided with an auxiliary interpole coil (12) and in response to a reference exciting current calculated based on the rate-­of-change of the armature current, the exciting current for accomplishing the commutation compensation is caused to flow through a controlled DC power source (13) to the auxiliary interpole coil. In order to further improve a degree of commutation compensation, when the commutation is degraded, the armature current adversely affecting the commutation, the rate-of-change of the armature current and so on are automatically calculated and evaluated by commutation degradation rate calculator, whereby a commutation compensating rate is automatically obtained and in response to the commutation compensating rate the corrected exciting current is delivered to the auxiliary interpole coil.
Patent EP-0284099-A2 (EP)
Inventor: NAKAMURA YOSHISADA
IPC: G03C7/305
Filed: 1988-03-25
Abstract: A color photographic material comprising a support having provided thereon at least one blue, one green and one red light-sensitive silver halide emulsion layer and containing in one of said light-sensitive layers or a layer other than said light-sensitive layers a compound represented by formula (A)
     wherein, Cp represents a group capable of releasing the (Time)p-RED-Ballast group in a coupling reaction with the oxidized form of the developing agent; RED-ballast is a group which can reduce the oxidized form of the developing agent upon elimination from the Cp group; (Time)p represents a timing group; p is either zero or a positive integer; Sol is an alkali solubilizing group; and Ballast is a group which is resistant to diffusion.
Patent EP-0286935-A2 (EP)
Inventor: ANDERSEN INGVAR-THORN
IPC: B22D11/115
Filed: 1988-04-02
Abstract: Stirrer for stirring of molten metal in continuous casting. According to the invention at least two stirrers or sub-­stirrers (1,2) are placed outside the mould (3) on opposite sides thereof, said stirrers being provided with iron cores surrounding parts of the mould. Between adjoining parts of the stirrers/sub-stirrers intermediate iron cores (5) can be arranged, which together with the stirrers/sub-stirrers form a closed magnetic circuit around the mould, the stir­rers/sub-stirrers (1,2) forming a closed magnetic circuit around the mould (3), the stirrers/sub-stirrers being adapted to create a horizontal rotation of the molten metal in the mould or metal strand.
Patent EP-0294743-A2 (EP)
Inventor: WEGMANN REINHARD
IPC: B28B1/26
Filed: 1988-06-06
Abstract: A casting mould for producing sanitary articles has a fine-pored and a coarse-pored layer of in each case a synthetic-resin/granulated- material mixture. A porous synthetic layer 30 is applied to the inside of the fine-pored layer, while the outer, coarse-pored layer 16 is enclosed by a non-porous synthetic layer 20. <IMAGE>
Patent EP-0304038-A2 (EP)
Inventor: KRAPPEL ALFRED
IPC: F02P13/00
Filed: 1988-08-17
Abstract: On an ignition unit for combustion engines with an ignition coil (10) having a ferro-magnetic core (18) integrated with a spark plug connector (12), arranged about the main core (24) of which is a primary and secondary winding enveloped in an insulating element (26), the ignition coil (10) and the spark plug connector (12) are arranged in relation to one another so that the axial directions of the spark plug connector (12) and the main core (24) of the ignition coil (10) form, at least approximately, a right angle. 
<IMAGE>
Patent EP-0306781-A2 (EP)
Inventor: GOODALE THOMAS CARLTON
IPC: G06Q10/10
Filed: 1988-08-26
Abstract: A mail circulation device enables serial delivery of a unique, non-interchangeable route package containing mail items (95) and a route list (73) of desired recipients, to each listed recipient. The mail items of the route package are originals, as sent by the sender, throughout the circulation. This route list also specifies the type of action each recipient is allowed to take with respect to the route package. Votes of approval and comments of the mail items of the route package by each recipient are recorded in a data file which associates the mail items and route list. The identify of recipients may be validated by requiring each recipient to enter a unique password for voting at the time of voting. The route list may be altered by specified listed recipients such that the mail items and altered route list are circulated, as the route package, to additional recipients or not circulated to initially listed recipients. The delivery and voting status of the package may be recorded in a separate data record (93) such that the originator is able to read the status of the route package at any time during the circulation.
Patent EP-0322644-A2 (EP)
Inventor: JUNG ROLF
IPC: B65H35/06
Filed: 1988-12-14
Abstract: In order, in a process and a device, to achieve accurate positioning on a start line of a leading edge of a web-like fabric in a fabric-web guide of a fabric plaiting machine, it is proposed that the fabric web is advanced with its leading edge as far as the start line in the laying-out direction, the leading edge is recognised there and the fabric web is braked and stopped, that after stopping it is recognised whether the leading edge coincides with the start line or not, and that then, if the leading edge lies near the start line, the fabric web is drawn back against the laying-out direction by a predetermined amount and is then advanced again in the laying-out direction as far as the start line. 
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Patent EP-0320957-A2 (EP)
Inventor: TANO SHUNICHI
IPC: G06F9/44
Filed: 1988-12-15
Abstract: In an inference method using a rule, a rule condition part network and rule consequence part network are generated, an integral network of both the networks is used for inference. With this inference method, the inference is performed at high speed by setting a shortcut arc so as to process the inference along the pattern matchable network portion. Further, use of the integral network of the rule condition and consequence parts enables not only forward and backward inferences but also a bidirectional inference with intimate couple between forward and backward inferences.
Patent EP-0307063-A2 (EP)
Inventor: HOGG JOHN PHILLIP CHARLES
IPC: B66C1/12
Filed: 1986-06-23
Abstract: A lifting device comprises a rotary pulley assembly (16) over which a link chain (12) passes. The pulley assembly (16) has a peripheral section having recesses in which the link chain fits, to establish a drive connection between the link chain (12) and pulley assembly (16). The pulley assembly (16) is spring loaded and is movable against the spring loading between two positions namely a first postion in which the pulley assembly (16) can rotate about its axis, and a second position in which a locking means prevents it from turning about its axis. The pulley assembly (16) moves to the second position when the chain (12) is attached to a load and the pulley is raised to lift the load. The locking is achieved by means of a sprocket wheel (68) on the pulley assembly (16) engaging a locking member (36). The sprocket wheel teeth pitching is less than the pitching of the recesses for the link chain so that the device can be fine tune positioned in relation to the centre of gravity of the load.
Patent EP-0277783-A2 (EP)
Inventor: TAKAGI HIROSHI
IPC: G11B5/73
Filed: 1988-01-29
Abstract: A magnetic recording medium comprises a substrate composed of a polyimide film bearing, on a face thereof, a polyimide coated layer containing inorganic particles dispersed therein, and a magnetic recording layer formed on said polyimide coated layer. 
     A magnetic recording medium comprises a substrate composed of a polyimide film containing inorganic particles dispersed therein and bearing, on a face thereof, a polyimide coated layer containing inorganic particles dispersed therein, and a magnetic recording layer formed on the other face of said poly­imide film, wherein the average particle size of the inorganic particles dispersed in said polyimide film is smaller than that of the inorganic particles dis­persed in said polyimide coated layer. 
     A magnetic recording medium comprises a magnetic recording layer formed by a thin film deposi­tion process on a substrate, wherein said substrate is provided, on the surface thereof, with small projections with a density of 10⁵ to 10⁸ projections/­mm², and the statistical distribution of the heights of said projections satisfies following relations H 0.01  < 600 Å, H 0.1  > 120 Å, H₁ > 100 Å and H 0.1  200 Å, in which H 0.01 , H 0.1  and H₁ are the heights of projections respectively corresponding to 0.01 %, 0.1 % and 1 % of the total number of projections in the   descending order of height. 
     A magnetic recording medium comprises a magnetic recording layer formed by a thin film deposi­tion process on a substrate containing inorganic particles dispersed therein, wherein said substrate is provided, on the surface thereof, with small pro­jections with a density of 10⁵ to 10⁸ projections/mm², wherein said inorganic particles are mostly dispersed to the level of primary particles, and wherein the distribution of the heights of projections on the surface of the substrate satisfies following relations: 
H 0.01  < (1 + σ)d 
H 0.1  >120 Å 
H₁ > 0.35d 
in which d is the average particle size of the inorganic particles; σ is the deviation in said particle size; and H 0.01 , H 0.1  and H₁ are the heights of pro­jections respectively corresponding to 0.01 %, 0.1 % and 1 % of the total number of projections in the descending order of height.
Patent EP-0279569-A2 (EP)
Inventor: SHAW DONALD FRANCIS
IPC: F16L55/10
Filed: 1988-02-05
Abstract: A slide valve (10) adapted for use in horizontal piping runs, comprises a valve body (11), an orifice plate (20), a sliding plate (16) and guide means (17,18) for the sliding plate (16). The orifice plate (20) is located in the valve body (11) and inclined at an angle, α, selected to achieve a predetermined seating force (F) when the sliding plate (16), also inclined, is in the valve body (11) in the closed position and bearing on the orifice plate (20). The guide means (17,18) are provided for guiding the slide plate (16) when it is moved in and out fo the valve body (11) under conditions of use.
Patent EP-0299595-A2 (EP)
Inventor: KOBAYASHI SATORU
IPC: H05K3/46
Filed: 1988-04-25
Abstract: A multilayer circuit board is provided having an inner porous fluororesin layer (11) containing electrical circuits, a ground conductor layer (7A) and a power supply conductor layer (5A) located adjacent the fluororesin layer on either side thereof, and a reinforcing, solid plastic dielectric layer (4A,4B) adjacent each conductor layer and being external to the inner fluororesin layer. In an alternative embodiment, the multilayer circuit board may have a plurality of inner porous fluororesin layers containing electrical circuits, ground conductors and power supply conductors adjacent each fluororesin layer, and reinforcing, solid plastic dielectric layers on the outermost surfaces of the circuit board assembly.