baber/WOPTO huggingface dataset:
Patent EP-0181277-A2 (EP)
Inventor: GARDNER JOHN FREDERICK
IPC: B65D90/62
Filed: 1985-11-07
Abstract: A valve assembly for a fluid-containing tank (20) and method of making same are provided wherein such valve assembly (21) has a flow passage (33)therethrough and such flow passage has a central rectilinear flow axis and an inlet (31) and an outlet (32) which have central axes common with such axis. The valve assembly (21) has a valve member (35) which is operable from the bottom of the tank (20) and is movable between open and closed positions thereof and once moved to its open position enables substantially free unobstructed flow of fluid through the valve assembly (21) parallel to the axis and with minimum pressure drop to thereby enable a maximum rate of fluid transfer through such valve assembly (21), and the inlet (31) is adapted to provide complete drainage of fluid within the tank (20).
Patent EP-0164303-A2 (EP)
Inventor: ARNOLD EDUARD
IPC: B01F7/00
Filed: 1985-03-12
Abstract: In this stirring device, the energy in the form of shear forces and transport forces is introduced by the rotary motion of a paddle stirrer, whose shaft (2) or rotation axis is mounted eccentrically to the centre (7) of the container bottom under an acute angle (30) to the stagnant liquid level (10, 11, 12), the paddles (6) during the rotation forming the generated surface of a cone in such a way that the generatrix thereof runs parallel to the container bottom at a small distance or almost touches the latter. <IMAGE>
Patent EP-0204880-A2 (EP)
Inventor: ALMQVIST CHRISTER
IPC: F28D9/00
Filed: 1985-11-15
Abstract: 1. Plate heat exchanger in the form of several heat exchanger plates (1) placed close to and sealed against each other and having pressed-out ridges (4) to form the heating surface of the relative plate in order to provide two different flow passages in the same plate heat exchanger. The plate heat exchanger according to the invention consists of identically like heat exchanger plates (1), the packing groove (9) of which has its bottom placed in the central plane of the plate (1). The heating surface of the relative plate is further divided into at least two area portions (5-8), the ridges (4) in one area portion (5) having an angle (a,) relative to the symmetry axes (X and Y, respectively) of the plate lying in its plane, which is different from the angle (β 1 ) formed by the ridges (4) in the other area portion (6) with the symmetry axes and that one or more of the other plates included in the heat exchanger are turned 180° about one of said symmetry axes (X, Y) starting from the orientation of one plate in the plate heat exchanger.
Patent EP-0174295-A2 (EP)
Inventor: PUCK ALFRED PROF DR-ING
IPC: B29C63/34
Filed: 1985-09-03
Abstract: 1. A process for the production of long stretched-out hollow articles made from fiber-reinforced plastic, for example tubular torsion bars, comprising several tubes (1, 2) mounted concentrically one inside the other, the tubes (1, 2) being connected to one another at one end (5, 5a), each tube (1, 2) being under the influence of a force, and the tubes (1, 2) being connected to one another at the other end under the influence of a force, wherein two more tubes (1, 2) having approximately the same fiber orientation (3, 4), but with a different sign, are mounted concentrically one inside the other at distance from one another, the tubes (1, 2) having a fiber orientation between 15 degrees and 75 degrees, but preferably 45 degrees, and wherein at least one tube is subjected to a force, the essentially annular interspace between the two tubes (1, 2) being filled with a binder, in particular a hard flexible plastic, during the loading in order to facilitate connection.
Patent EP-0193883-A2 (EP)
Inventor: DE ROS ANGELO
IPC: C12M1/16
Filed: 1986-02-28
Abstract: 57 The present invention relates to an apparatus which is able to form a desired number of wells in gelatinous media, as for example agar-based media contained in dishes or plates such as the normal microbiological culture dishes or plates.
Patent EP-0213348-A2 (EP)
Inventor: LIETAR CHRISTIAN
IPC: F21V7/00
Filed: 1986-07-16
Abstract: An antidazzle headlamp has a reflector which is asymmetric relative to a horizontal plane passing through an optical axis of the reflector. The contours of the reflector corresponding to vertical sections in parallel planes forming right angles with a horizontal plane passing through the optical axis, form an upper and a lower half ellipse. Both half ellipses in each vertical section have a common large axis which is staggered upward relative to the horizontal plane. In this manner an antidazzle light beam is created which guarantees an intensive and complete illumination of edges of a roadway even at a close range from the motor vehicle.
Patent EP-0211330-A2 (EP)
Inventor: SUDO RYOICHI
IPC: G11B7/257
Filed: 1986-07-23
Abstract: The invention discloses an optical disc base plate obtained by curing with irradiation of light a light- or radiation-curable resin composition in which a photopolymerization initiator is contained in an amount of 0.5 to 5 parts by weight per 100 parts by weight of a resin composition comprising the compounds (1), (2) and (3) mixed in amounts falling in the area defined by lines A-B-C-D-E-A in the triangular diagram of Fig. 1, and a process for producing an optical disc base plate which comprises arranging a stamper carrying an information pattern thereon and a light-transmittable flat plate in opposition to each other so as to form a space there­between, dividing said space into a main space and a resin reservoiring space by a notching ring provided to the light-transmittable plate so as to form a small clear­ance at a part of the space, casting a light-curable resin into the entirety of the main space and a part of the resin reservoiring space from an inlet, and curing the resin by irradiation of energy from an external energy source.
Patent EP-0222128-A2 (EP)
Inventor: BARTELS SVEN DIPL-ING
IPC: B60L5/22
Filed: 1986-09-30
Abstract: The current-collecting device for rail mounted vehicles consists of a potential separation from the roof by means of insulators (22), a base frame with lifting drive and current conducting means, a lower pantograph element (2) and upper pantograph element (3) with control rod (14) and cross-struts, built onto these a rocker (7) with pantograph horn (23) and having arranged thereon two pantograph wearing strips (9) aligned parallel to one another and transversely to the contact wire (8), supported on the two sides of the said wire, consisting as a compound construction of pressed hard carbon and a metallic carrier (16). In this arrangement, the insulators (22) are arranged inside the linkage of the lower pantograph element (2) and the upper pantograph element (3). The control rod (14) is of rigid construction and is connected in jointed fashion to a hinge lever (13) which is connected rigidly to the rocker (7) and to the lower pantograph element (2). <IMAGE>
Patent EP-0255846-A2 (EP)
Title: Training device for modifying golf strokes
Inventor: BECHLER JURGEN
IPC: A63B69/36
Filed: 1986-10-24
Abstract: The training device for improving the golf swing includes a base provided with spatially positioned guide means for interaction with the face of a golf club head. The base has two rods disposed at an angle to each other, one rod being in the form of an arc segment and the other rod being straight and extending parallel to the target line. The guide means includes an obliquely upwardly extending barrier rail mounted on the arcuate rod and delineating the path of the upstroke of the golf swing.
Patent EP-0222352-A2 (EP)
Inventor: DAUENHAUER JOHANN
IPC: F03B17/06
Filed: 1986-11-07
Abstract: In an electric-current-generating hydraulic device having at least two flooded turbines (3) which are arranged next to one another in parallel, are inserted in a river bed and in each case drive an allocated generator (4), a simple construction and high operating reliability with at the same time high mobility can be achieved owing to the fact that the turbines (3), which each have at least one blade, accommodated on a shaft (5), in the form of a screw channel (6) extending approximately over the entire shaft length, and the generators (4), which are encapsulated water-tightly, are accommodated on a pallet-shaped supporting frame (1) which can be anchored in the river bed and has bearing blocks (2) for the turbines (3) and the generators (4). <IMAGE>
Patent EP-0232552-A2 (EP)
Inventor: ROSELIEP ROBERT EDWARD
IPC: B23P15/14
Filed: 1986-12-30
Abstract: A flywheel starter gear construction which includes a strip of gear stock (20) surrounding a flywheel disc (24) and friction welded to the disc in an annular weld area, the gear teeth on the gear stock being formed by moving the assembly through a pot broach, and the method of forming the flywheel starter gear by selecting a measured length of gear stock, forming it into a circle and friction welding the circular gear stock to the periphery of a flywheel disc, then moving the welded parts through a pot broach to form the gear teeth to serve as a starter gear.
Patent EP-0208366-A2 (EP)
Inventor: VANDEWEGHE MICHEL
IPC: D03D49/22
Filed: 1986-06-26
Abstract: During the weaving process, the location and displacement of the cloth line and/or the breast beam are continuously detected; the detected value is supplied to a drive unit; in the event of a variation in cloth line location with respect to the desired location, the breast beam is moved by means of a drive unit such that the cloth line is returned to the desired location, or in other words, the cloth line is automatically maintained and/or returned almost to the desired location by means of the breast beam.
Patent EP-0193255-A2 (EP)
Title: Apparatus for unloading a container having a matrix of storage positions
Inventor: WRIGHT STEVEN P
IPC: B65G65/00
Filed: 1986-01-14
Abstract: The apparatus (10) discharges serial arrays of solid components (12) contained in a three dimensional matrix of feeding positions, into a delivery track (16), one serial array at a time. The matrix of feeding positions is comprised of trays (24) each having a row of component containing channels (28). The trays are stacked one on top of another, and loaded in a box-like container (18). The container (18) is lowered by the apparatus (10), presenting one tray at a time to a plurality of funnel-shaped discharge openings (60). A shuttle (80), capable of selectively blocking the discharge openings (60), is aligned with one opening (60) at a time, and is operative to receive a serial array of components (12) contained in a channel (28) aligned with that opening. Upon receiving the components (12), the shuttle (80) returns to a home position in alignment with the delivery track (16), whereupon it discharges the components into the track. 
     The shutle (80) is indexed along a row of channels (28), one channel at a time, until the first tray (24) is emptied. Thereafter, an adjacent tray (24) containing another row of channels (28) is lowered into alignment with the funnel-shaped apertures (60). The indexing of the shuttle (80) and the trays (24) is repeated until the entire matrix of components (12) is unloaded into the delivery track (16).
Patent EP-0188387-A2 (EP)
Inventor: BINKLEY MICHAEL J
IPC: B01D3/16
Filed: 1986-01-17
Abstract: Disclosed is a improved fractionation column having structured high efficiency packing therein, and trays or other high pressure drop and high liquid holdup devices therein adjacent at least some input and/or output lines to confine vapor and liquid disturbances attributable to the lines away from the structured high efficiency packing, thereby preserving its efficiency.
Patent EP-0207752-A2 (EP)
Inventor: UEYAMA SEIJI
IPC: B41M5/392
Filed: 1986-06-27
Abstract: A heat-sensitive transferring recording medium comprises a heat resistant substrate and a heat-sensitive transferring ink layer overlying the heat resistant substrate, the heat-sensitive transferring ink essentially consisting of (1) a wax of penetration (JIS K 2235) of not higher than 25 (at 25°C). (2) a resin component composed by both ethylene-vinyl acetate copolymer and aromatic modified terpene resin, and (3) a coloring agent, and the content of the resin component being 10 - 30 % by weight based on the solid matter in the heat-sensitive transferring ink. An overcoat layer may be formed on the heat-sensitive transferring ink layer.
Patent EP-0226512-A2 (EP)
Inventor: DOERR STEPHEN
IPC: G01J3/46
Filed: 1986-12-05
Abstract: An apparatus for measuring an optical characteristic, such as color, or an object (44) having two edges (46, 48) comprises a support for the object, a stop member (14) slideable but releasably secureable to the support in a variety of different positions allowing for variation of the position of the stop member in two dimensions, and an optical instrument (42) for measuring the desired optical characteristic. In use, the two edges of the object to be tested are abutted against two stop surfaces (20, 22) on the stop member and the optical instrument lowered adjacent the object to determine the optical characteristic of a portion of the object beneath the instrument. A number of similar objects can be tested by abutting them in turn against the stop surfaces of the stop member.
Patent EP-0225292-A2 (EP)
Inventor: KSANDER GARY MICHAEL
IPC: A61K31/13
Filed: 1986-12-01
Abstract: Butyramide derivatives of the formula I
     wherein the variables A, X, Y, R and R o  are as defined in the specification, possess valuable pharmacological properties, especially as analgesics and antihypertensives. They are prepared by methods known per se.
Patent EP-0237788-A2 (EP)
Inventor: MILLER ROBERT JAMES
IPC: C09D11/02
Filed: 1987-02-12
Abstract: An improved ink suitable for use in ink-jet printers is provided. The ink includes (a) a vehicle comprising at least one member selected from the group consisting of water and a non-aqueous component and (b) an anionic dye having cations associated therewith. The ink composition is characterized by further including a macrocyclic poly­ether associated with the cations, the macrocyclic poly­ether having binding sites and a cavity size suitable for complexing the cations. The ink composition of the inven­tion evidences reduced crusting, increased fade resistance and, for use in thermal ink-jet printers, reduced koga­tion.
Patent EP-0243832-A2 (EP)
Title: Verfahren zur Herstellung von elastischen, kompakten oder zelligen Polyurethan- oder Polyurethan-Polyharnstoff-Form-Körpern
Inventor: WERNER FRANK DR
IPC: C08G18/42
Filed: 1987-04-18
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von elastischen, kompakten oder zelligen Polyurethan- oder Polyurethan-Polyharnstoff-Formkörpern durch Umsetzung von a) organischen Polyisocyanaten, b) Polyester-diolen mit einer Hydroxylzahl von 25 bis 100 und einer Säurezahl von kleiner als 2, hergestellt durch Polykondensation von organischen Dicarbonsäuren mit mindestens einem Polyoxytetramethylen-glykol mit einem Molekulargewicht von 162 bis 600 oder einer Mischung der genannten Polyoxytetramethylen-glykole mit aliphatischen Diolen und/oder Polyoxyalkylen-glykolen vom Molekulargewicht 106 bis 1000, c) Kettenverlängerungsmitteln und/oder Vernetzern in Gegenwart von, d) Katalysatoren und gegebenenfalls, e) Treibmitteln, f) Hilfsmitteln und/oder Zusatzstoffen.
Patent EP-0252389-A2 (EP)
Inventor: SCHULZ BERNHARD DR
IPC: C07C69/16
Filed: 1987-06-26
Abstract: 1,1-Dialkoxy-2-methyl-4,4-diacyloxy-2-butene der allgemeinen Formel I <IMAGE> in der R¹ einen Alkylrest mit 1 bis 5 C-Atomen bedeutet oder aber beide R¹ zusammen einen Ethylen- oder Propylenrest, der noch durch Alkylreste substituiert sein kann, bedeuten und R² für einen Alkylrest mit 1 bis 5 C-Atomen oder einen Cycloalkylrest mit 5 bis 7 C-Atomen, oder einen aromatischen Rest, vorzugsweise eine Phenylgruppe steht. Die neuen Verbindungen sind wertvolle C5-Bausteine für die Synthese von Terpenen und Carotinoiden.
Patent EP-0255027-A2 (EP)
Inventor: STRIBEL HANS PETER
IPC: B23Q7/14
Filed: 1987-07-22
Abstract: The assembling plant (1) has a transporting system for workpiece carriers (4), on which workpieces (49) which are equipped with components and/or processed at work stations (9, 10, 15, 20) are positioned. The assembling plant (1) has independent workplace units (2), on which separate conveyors (6, 8, 45) for the workpiece carriers (4) can be provided, it being possible for the workpieces (49) to be processed both on the front and on the rear longitudinal conveyor (6), according to choice. The workplace units (2) each have a switch cabinet (23), in which the control devices for the conveyors (6, 8, 45) are provided. In addition, each workplace unit (2) has easy-to-couple connections (29) for the supply and control lines (26), to arrange them in series and to link them up to further workplace modules. <IMAGE>
Patent EP-0255133-A2 (EP)
Inventor: YAZAWA YOSHIAKI
IPC: H01L29/10
Filed: 1987-07-30
Abstract: The present invention relates to a semiconductor device comprising a semiconductor substrate (l) of a first conductivity type or an insulator, a source (4) comprising an impurity layer of a second conductivity type disposed on said semiconductor substrate or said insulator, a drain (5) comprising an impurity layer of the second conductivity type disposed on said semiconductor substrate or said insulator, an impurity layer (6) of the first conductivity type formed between said source and said drain, a gate (3) formed on said impurity layer of the first conductivity type via an insulation film, and an impurity layer (7) of the second conductivity type having an impurity concentration lower than that of said source and said drain, said impurity layer of the second conductivity type being disposed between said source, said drain and said impurity layer of the first conductivity type, and said semiconductor substrate of the first conductivity type or said insulator.
Patent EP-0255954-A2 (EP)
Inventor: NIINO MASAYUKI
IPC: C04B35/65
Filed: 1987-08-06
Abstract: A method of producing a material having a layer of ceramic as a first component, a layer of a metal as a second component and an intermediate layer lying between said layers and including said first and second components in continuously gradient ratios so that the properties of the material may change continuously; including a step to form said intermediate layer by igniting the mixture of powders of metallic and nonmetallic constitutive elements of said ceramic and powder of said metal and causing synthetic reaction of the powder mixture.
Patent EP-0260454-A2 (EP)
Inventor: HOENL HANS DR
IPC: C08L25/02
Filed: 1987-08-18
Abstract: A thermoplastic moulding composition containing, in each case based on the moulding composition comprising A + B, A from 98 to 80 % by weight of a polymer containing styrene or substituted styrene, B from 2 to 20 % by weight of at least one linear block copolymer containing hydrogenated styrene and butadiene, is characterised in that the total styrene content in the block copolymer C is in the range from 40 to 60 % by weight, based on C, and in that from 5 to 25 % by weight of the block copolymer is in the form of block polystyrene and the remainder of the styrene is incorporated randomly into from 60 to 40 % by weight of hydrogenated butadiene, the block copolymer C having a mean molecular weight (weight average) of from 50,000 to 200,000. The moulding composition is used to produce mouldings.
Patent EP-0257640-A2 (EP)
Inventor: YAGISHITA SHIGERU
IPC: C08G59/68
Filed: 1987-08-26
Abstract: A vulcanizable elastomer composition comprising an epoxy group-containing elastomer, and blended there­with, (l) an organic compound having at least two bonds of the following formula
      wherein X and Y are both oxygen or sulfur atoms, or one of X and Y is an oxygen atom and the other is a sulfur atom, 
in the molecule, and (2) a quaternary compound selected from quaternary ammonium salts and quaternary phosphonium salts, and optionally (3) 
 
a compound having one >N- -N<  
bond wherein Z represents an oxygen or sulfur atom in the molecule.
Patent EP-0265642-A2 (EP)
Inventor: KUEBART WOLFGANG
IPC: H01L31/107
Filed: 1987-09-11
Abstract: An avalanche photodiode (1) for detecting light having a wavelength of 1000 nm to 1600 nm and a method of producing it are provided. The avalanche photodiode (1) has a mesa (8) containing the multiplication zone (6) on top of the absorption zone (4), at least the multiplication zone (6) and, beneficially, layers above it having an overhang  (13)  with  respect  to the absorption zone (4). The mushroom-like structure so formed reduces electrical edge breakdowns caused by field overshoot and consequently the inherent noise of the avalanche photodiode. <IMAGE>
Patent EP-0305586-A2 (EP)
Inventor: BECKINGER GUNTHER
IPC: H04Q3/54
Filed: 1983-12-14
Abstract: Subscriber and/or line trunk groups are in each case allocated an interface module (SB1, SB2, SBx) which is connected both to the speech path switching network (SN) and via a data transmission line group (DL) to a central processor (ZS) provided for establishing the connection paths. The information items are transmitted in pulse code modulation method via the speech path switching network (SN). The information items are transmitted to the processor via the data transmission line group (DL) in a message format with variable data length (HDLC procedure). Each interface module (SB1, SB2, SBx) is allocated an interface circuit for transmitting and receiving information items of the connected subscriber lines and/or junction lines and for buffer storage of information items. At terminals of the interface modules provided for subscriber and trunk connections, transmitting and receiving devices (HDP11 to HDPxx) are connected which are also used for transmitting and receiving information items in a message format with variable data length (HDLC procedure). These transmitting and receiving devices (HDP11 to HDPXX) receive their control instructions via an interface-module-internal data transmission line group (PBC-B) from a peripheral processor (MP', MP", MP"'). In this manner, the subscriber and junction lines connected to the interface modules (SB1, SB2, SBx) can receive any data information items via the additional transmitting and receiving devices (HDP11 to HDPXX). These data information items can be displayed, printed out or input by means of keys via a corresponding terminal.
Patent EP-0271921-A2 (EP)
Inventor: GUNTERT MANFRED
IPC: E04F15/12
Filed: 1987-12-18
Abstract: The material for interior and exterior use consists of a sand mixture of natural or/and coloured sand grains, a binder and, if appropriate, additives to produce coloured floorings fixed to the ground and having a transparent sand grain shell. To obtain a material which is harmless to both the environment and the craftsmen working with it, a single-component aqueous, self-crosslinking polymer dispersion having a film-forming temperature (FM) above 0 DEG C and functional groups of a main polymer for complete self-crosslinking after evaporation of the water at temperatures between 0 and 40 DEG and/or added external crosslinking agents are provided as binders.
Patent EP-0253437-A2 (EP)
Inventor: WEHNER RODERICH
IPC: H01B5/10
Filed: 1987-07-07
Abstract: Die Erfindung betrifft einen elektrischen Freileiter mit einem durch rohrförmig zusammengefügte elektrisch leitfähige Profilelemente gebildeten Hohlraum, in welchem eine optische Nachrichtenleitung geführt ist. Die Wasserdichtheit ist auch bei höheren Temperaturen dauerhaft dadurch sichergestellt, daß die tangential aneinanderliegenden Seitenflächen der Profilelemente (1) in Lägsrichtung verlaufende und sich gegenüberliegende Nuten (9) aufweisen, durch welche eine geschlossene Kammer gebildet ist, in welche eine elastisch komprimierte Dichtschnur (8) eingelegt ist.