baber/WOPTO huggingface dataset:
Patent EP-0281142-B1 (EP)
Title: Article identifying system
IPC: G06K19/06
Filed: 1988-03-03
Granted: 1993-08-18
Abstract: An article identifying system comprises an ID device (2) attached to an article (1) to be identified and a write/read control apparatus (3) to write and read data into and from the ID device. The control apparatus has an oscillator (18). The ID device has a resonance circuit (31). Data transmission is perfomed by the electromagnetic coupling of the oscillator and resonance circuit. The FSK modulation/demodulation are used in this data transmission. Preferably data is encoded by bi-phase code, f/2f code, bipolar code, or dicode code. An electric power can be also supplied from the control apparatus to the ID device by the continuous oscillation of the osciallator.
Patent EP-0303000-B1 (EP)
IPC: B23B31/12
Filed: 1988-04-26
Granted: 1991-03-27
Abstract: The device comprises clamping levers (2, 3 and 4) pivotably mounted on a base plate (1), of which the clamping levers (2) and (3) are arranged coaxially to one another on a pivot pin (5), while the other clamping lever (4) is mounted on a second pivot pin (6) which is at the same distance from the centre (11) of the device as the pivot pin (5). The bearing surfaces (33, 34, 35) with which the clamping levers (2, 3, 4) seize a workpiece (39) are designed in such a way that the perpendicular (39, 40, 41) to the respective tangent (42, 43, 44) at the contact point (36, 37, 38) between bearing surface and workpiece runs through the centre (11) of the device. In this way, the workpiece is always thrust into the centre and thus centred during the clamping operation irrespective of its diameter. On account of the arrangement of the clamping levers, it is possible to push in workpieces transversely to the chuck axis despite the concentric clamping operation. 
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Patent EP-0333911-B1 (EP)
Title: Packing for cases and blank for it
IPC: B65D5/44
Filed: 1988-07-06
Granted: 1993-03-10
Abstract: The packing 1 for, preferably, several containers 7, in particular cans of paint, has an elongate shape to accommodate the containers 7, arranged one after the other in a row, and has retaining means for fixing the containers 7 in their position within the packing 1. The arrangement is such that the retaining means consist in each case of fixing tabs 8 which are assigned to one container 7, are arranged non- displaceably within the packing 1 and, when the packing 1 is closed, engage in the depressed lid 9 of each container 7 to fix it in its position.
Patent EP-0318907-B1 (EP)
Title: Fired water heater
IPC: F24H1/22
Filed: 1988-11-29
Granted: 1993-02-10
Abstract: A fired water heater has, adjoining the combustion chamber, an elongate waste gas guide (3) surrounded by at least one water-bearing chamber (4 or 16). This water-bearing chamber can be designed as an annular chamber (4) or it can be formed from axially parallel ducts (16) of a tubular heat-exchange member (1). In any case, this tubular heat-exchange member (1) consisting of ceramic material delimits the water-bearing chamber (4 or 16) towards the chamber (3) serving as waste gas guide, in which structures favouring the heat exchange, e.g. a metal coil (14) or inwardly projecting ribs (15), can be arranged. Preferably, the water heater is equipped with a downdraught burner (2) and has on its underside, in a waste gas guide (11), a condensate run-off pipe (12). <IMAGE>
Patent EP-0321974-B1 (EP)
Title: Slay drive for a loom
IPC: D03D49/60
Filed: 1988-12-22
Granted: 1992-05-27
Abstract: There is described a slay drive for a heavy loom, in which the slay (18) is driven by means of a toggle lever (2) from a complementary cam mechanism (3). The toggle lever (2) is in a folded-together position when the weaving reed (4) comes up against the fabric (impact point 15). The complementary cam mechanism (3) and the toggle lever (2) are preferably arranged underneath the slay support (1) to save space and to reduce the masses to be moved, the toggle lever (2) engaging on the slay support (1) below the centre of rotation (5) of the latter. Furthermore, a quick-acting shut-off device is provided, in that the arm (6) of the toggle lever (2) articulated on the slay support (1) is made foldable. During the weaving operation, the folding point (8) is so guided on a cam (9) that this arm (6) is in its virtually extended position. For the quick-acting shut-off of the slay drive, the folding point (8) is released or, as a result of the pivoting of the cam (9), is positively pressed away upwards, so that this arm (6) folds and force can no longer be transmitted to the slay support (1). 
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Patent EP-0289121-B1 (EP)
Inventor: SORGE JOSEPH ANTHONY
IPC: C12Q1/6897
Filed: 1988-03-11
Granted: 1995-12-27
Abstract: An assay for monitoring and assessing the mutagenic potential of agents which involves creating transgenic non-human animals carrying a test DNA sequence or sequences that can be quickly recovered and examined for mutations following exposure to one or more suspected mutagenic agents.
Patent EP-0292436-B1 (EP)
Inventor: DAVIDSON ARTHUR
IPC: H01L39/14
Filed: 1988-05-13
Granted: 1999-11-24
Abstract: Improved conductors and superconducting magnets are described utilizing superconducting materials exhibiting critical field anisotropy. This anisotropy is one in which the ability of the superconductor to stay in a superconducting state depends on the orientation of a magnetic field applied to the superconductor with respect to the direction of current flow in the superconductor. This anisotropy is utilized in the design of conductors and magnet windings comprising the superconductive material and specifically is directed to magnetic windings (14) in which the direction of high critical current through the superconductor is parallel to the magnetic field (H) produced by current in these windings (14) in order to obtain high critical fields. Particularly favorable examples of a superconducting material are the so-called high - Tc superconductors in which the primary supercurrent flow is confined to two-dimensional Cu-O planes. By arranging the superconductive windings (14) so that the Cu-O planes are substantially parallel to the magnetic field produced by current in these windings (14), the windings (14) will be able to withstand high fields without being driven normal. This maximizes the magnetic field amplitudes that can be produced by the magnet.
Patent EP-0325985-B1 (EP)
Title: Ceiling with suspended sections
IPC: E04B9/06
Filed: 1989-01-17
Granted: 1993-04-21
Abstract: In a ceiling with a suspended supporting frame comprising longitudinal and transverse supporting rails (10, 26) which cross one another and are approximately T-shaped in cross-section, it is proposed to connect the rails to one another in abutment at the crossing points in that the T-profile of each supporting rail possesses a hollow longitudinal space (12) in the vertical main web (11), and to insert separate connecting elements (21), of likewise general T-shaped configuration, with their central holding web into the hollow longitudinal space (12) of a first supporting rail (26) and to fasten at least one of the base webs (23a, 23b) of the connecting element (21) externally to the vertical main web (11) of a supporting rail (10) extending transversely thereto. 
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Patent EP-0326098-B1 (EP)
Title: Testing device comprising a contacting device and at least one test specimen
IPC: G01R1/04
Filed: 1989-01-25
Granted: 1993-08-11
Abstract: A contacting device (10) for a test device for testing test specimens (25) for freedom from electrical faults, which test specimens in each case exhibit a circuit board, wiring carrier or the like equipped with a plurality of male contact strips (23) and/or female contact strips (24). It exhibits at least one support device (66) which is used for carrying test contacts (33, 47; 59) used for contacting the blades and/or sockets of male and/or female contact strips arranged on a test specimen. The contacting device also exhibits restoring spring means (39). 
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Patent EP-0375826-B1 (EP)
Title: Ball valve
IPC: F16K11/087
Filed: 1989-03-06
Granted: 1993-02-03
Abstract: A ball valve, in which the spherical obturator (3) is provided, in addition to the through-hole (3a), with an additional hole (11) for a reduced supply, the axis of which is perpendicular to the axis of the through-hole (3a) and lies in a plane perpendicular relative to the axis of rotation of the spherical obturator (3). There is provided inside valves with a straight body (1), in the region of the seal (4) on the fluid inlet side, at least one opening (12) bypassing the said seal (4). The improved ball valves (A, B) may therefore also be used in areas where regulation of the throughput is required, for example as dual-flow regulator valves for heating system radiators, in mixing plants and the like.
Patent EP-0348790-B1 (EP)
Title: Drawer or the like with at least one adjustable partition
IPC: A47B88/20
Filed: 1989-06-19
Granted: 1991-04-24
Abstract: The invention relates to a drawer (1) with at least one exchangeable, adjustable and hollow partition (2). The side walls (3) of the drawer (1) have lock openings (5) arranged at regular intervals below the upper edge (4), the partition (2) being connected to the drawer box via locking bolts (6) projecting laterally and prestressed by spring elements (7), which locking bolts  engage in each case in two locking openings (5) located opposite each other, and furthermore the locking bolts (6) being attached to slides (9) provided with grip surfaces (8), which slides are mounted displaceably in approximately rectangular slot guides (10) for unlocking counter to the spring prestress. The slot guides (10) open out into lateral edges (11) of the partition (2). The upper guide edge (12)  of the slot guides (10) parallel to the upper edge (4) of the partition (2) is connected to the opposite lower guide edge (13) via a connection web (14), the connection web (14) being narrower than the wall thickness of the partition (2). The slide (9) is U-shaped in the plan view, with the result that the connection web (14) is covered by the slide (9) in the installed position. <IMAGE>
Patent EP-0351580-B1 (EP)
Title: Sustained-release preparations and the process thereof
IPC: A61K9/22
Filed: 1989-06-23
Granted: 1993-05-12
Abstract: Sustained-release preparations essentially consisting of 1 part by weight of a water-soluble active ingredient and 1 to 10 parts by weight of two or more fats where the melting point is different in one from others, being capable of releasing active ingredients at a constant rate for a long-period of time, and being manufactured easily and economically.
Patent EP-0380859-B1 (EP)
Inventor: GRUNDMANN WILLIAM R
IPC: G06F9/30
Filed: 1989-09-25
Granted: 1997-12-29
Abstract: A central processing unit has a set of queues in data and control paths between an instruction unit and an execution unit. The queues include a fork queue, a source queue, a destination queue, and a program counter queue. The fork queue contains an entry of control information for each instruction processed by the instruction unit. This control information corresponds to the opcode for the instruction. The source queue specifies the source operands for the instruction. The destination queue specifies the destination for the instruction. The program counter queue contains the starting value of the program counter for each of the instructions passed from the instruction unit to the execution unit. The queues shield the execution unit and the instruction unit from each other's complexities and provide a buffer to allow for an uneven processing rate in either of them.
Patent EP-0338870-B1 (EP)
IPC: C09J125/14
Filed: 1989-02-23
Granted: 1992-04-22
Abstract: This dispersion which is suitable as an advantageous adhesive composition in the field of tiling being characterised by the fact that it contains at least one copolymer based on 0.5 to 5% by weight of N-allylacetoacetamide (A) and from 99.5 to 95% by weight of a mixture of monomers (B) consisting of 90 to 99.9% by weight of styrene and of at least one monomer chosen from C1-C8 alkyl (meth)acrylates and from 10 to 0.1% by weight of at least one monomer chosen from acrylic acid, methacrylic acid, acrylamide and methacrylamide.
Patent EP-0325549-B1 (EP)
Title: Computer peripheral unit for processing information documents
IPC: G06K13/04
Filed: 1989-01-19
Granted: 1992-11-11
Abstract: Computer peripheral for processing computer documents comprising a printer (1), a margin-trimmer device (4), a cell (2) for optical reading of symbols printed on one of the edge strips controlling, through an electronic interface, the directing of the printed sheets obtained by cutting the paper web transversely. This device further comprises a transfer table (12) arranged at the exit of the margin-trimmer device (4) and provided with means for conveying printed sheets of paper of various lengths, and associated with a second optical reading cell (2') arranged opposite one track of one of the edge strips bearing printed symbols intended to control, via an electronic interface, a transverse cutter member (6) arranged between the margin-trimmer device (4) and the transfer table (12) and enabling the continuous paper web leaving the printer (1) to be cut transversely in a modifiable way. <IMAGE>
Patent EP-0386387-B1 (EP)
Title: Weblike boundary layer connection and method to make same
IPC: E04F13/08
Filed: 1989-03-08
Granted: 1992-05-13
Abstract: The invention relates to a weblike boundary layer connection between two bodies 1 and 2. The body 2 is composed of a castable material. A structured material 5, which is made of synthetic, permanently fixed filament yarns and whose structured elements 7 are embedded or integrated into the material of the second body 2 during casting, is firmly attached to the surface 4 of the first body 1. <IMAGE>
Patent EP-0348372-B1 (EP)
Inventor: PETERSEN JOERGEN
IPC: B29C44/28
Filed: 1989-06-15
Granted: 1994-02-23
Abstract: The present invention relates to a method for producing expanded thermoplastic microspheres by heating. Unexpanded microspheres are dried under agitation to a dry solids content exceeding 98% by weight, preferably 99% by weight, before heating. The dried microspheres can be rewetted and then expanded by heating. The microspheres thus produced contain but minor amounts of agglomerates. The invention also comprises an apparatus for expanding the dried spheres. The apparatus has a belt conveyor (A), a device (B) for IR heating, a dosing device (C) for unexpanded spheres, and a collecting device (D) for expanded spheres.
Patent EP-0370985-B1 (EP)
IPC: E06B3/50
Filed: 1989-11-22
Granted: 1992-07-22
Abstract: In a method of producing a substantially U-shaped guide rail in a groove formed in the respective window frame portion (23) of a slidably hinged window, a web-shaped elastic material which in the transverse direction is substantially flat, is formed into U-shape by bending the side sections (16, 18) relative to each other, said side sections being defined in the web-shaped material by longitudinal weakening grooves or weakening lines extending in parallel to one another and preferably formed in the side of the web material constituting the front face of the rail, and the material which is bent into U-shape is inserted in the groove of the associated window frame portion (23) in which it is secured by suitable means. To produce the guide rail, use is made of a blank of an elastic web material which is made by extrusion and stored in wound-up state. The lateral faces of the weakening grooves make an angle of slightly less than 90 DEG  with each other, such that the cross-section of the grooves is completely closed as the side sections (16, 18) are bent in order to form the guide rail.
Patent EP-0406239-B1 (EP)
Inventor: BARMAN ROLF
IPC: A46D9/00
Filed: 1988-12-13
Granted: 1994-05-04
Abstract: PCT No. PCT/NO88/00091 Sec. 371 Date Aug. 21, 1990 Sec. 102(e) Date Aug. 21, 1990 PCT Filed Dec. 13, 1988 PCT Pub. No. WO90/06701 PCT Pub. Date Jun. 28, 1990.A process for producing a toothbrush produced thereby have the cavities (11, 12) arranged on the back side of the tooth brush head. The longitudinal axes (14a, 15a) for angling the head portions (13, 14, 15) relative to each other are arranged on or at the bristle-carrying side of the head portion directly opposite the associated cavity (11, 12). A blank for carrying out the process and a toothbrush produced thereby have the cavities (11, 12) arranged on the back side of the toothbrush head. The longitudinal axes (14a, 15a) for angling the head portions (13, 14, 15) relative to each other are arranged on or at the bristle-carrying side of the head portion directly opposite the associated cavity (11, 12).
Patent EP-0397758-B1 (EP)
Title: Process and apparatus for producing a packaged sausage product and the packaged sausage product produced thereby
IPC: B65B/
Filed: 1989-01-27
Granted: 1993-04-21
Abstract: The invention relates to a process and apparatus for producing a sausage package containing up to about 30 sausages wherein each sausage is individually packaged in packaging films. The sausages are produced directly into the packaging films to be cooked while being retained within said films. Suitable sized packages including one or more sausages may be cut from the length of packaging film including the individual sausages. The unique possibility of producing several parallel sausages is obtained by sealing off the individual sausages from continuous parallel packaging film tubes by sealing and shaping molds forming the rear end of one stuffed row of sausages and the fore end of the next row of sausages to be stuffed.
Patent EP-0402381-B1 (EP)
Inventor: HUPE JUERGEN
IPC: H05K3/46
Filed: 1989-03-01
Granted: 1994-09-07
Abstract: Through-hole plated single or multi-layer printed circuit boards (PCB's) are mfd. from a polymeric or ceramic substrate material, opt. provided on both sides with at least one electroconductive layer (by electroplating or electroless plating with metal), by a process providing plating on surfaces not coated with a conductive metal layer and including the through-holes. The process involves (a) pre-treating the substrate surfaces with an oxidising soln. (I); (b) removing residual (I) by rinsing, then treating with a soln. (II) contg. monomer selected from pyrrole, furnane, thiophene or derivs. and (c) transferring to an acid soln. (III) to cuase polymerisation of monomer into an surfaces conductive polymer layer (typically 0.1-10 microns thick). Residual (III)may be removed by rinsing, and galvanic or electroless metallisation carried out. Pref. prior to step (a), the substrate is subjected to a pretreatment of initial and surface prepn. of its non-conductive areas.
Patent EP-0402409-B1 (EP)
IPC: G01G3/16
Filed: 1989-01-06
Granted: 1993-04-21
Abstract: Un système de suspension pour une balance inertielle contraint la plate-forme de pesage (12) lorsqu'elle oscille pour la soumettre à un mouvement linéaire uniforme. Le système de suspension comprend un cadre de support (24) et une première pluralité d'éléments de support allongés, élastiques (14, 16, 18, 20) pour tenir en suspension la plate-forme de pesage du cadre de support. Les éléments allongés de support sont disposés dans un plan commun lorsque la plate-forme de pesage est au repos, et leurs extrémités internes s'intersectent en un premier point commun sur lequel la plate-forme de pesage est fermement accouplée. Une seconde pluralité de ces éléments allongés de support (14, 16', 18', 20') est disposée de manière semblable dans un second plan commun parallèle au premier plan commun mais espacée par rapport à celui-ci. Une tige rigide de connexion (22) joint les points d'intersection des deux pluralités et sert également de support à la plate-forme de pesage et, conjointement à un système de réaction (30), sert à induire et maintenir la plate-forme de pesage en oscillation à une fréquence de résonance dépendant du chargement de la masse.
Patent EP-0392271-B1 (EP)
Title: Measuring device for fluid flow and/or quantities of heat
IPC: G01K17/16
Filed: 1990-03-29
Granted: 1993-09-29
Abstract: A restrictor element (4) serves for measuring the amount of a flowing medium flowing through an advance pipe (1), the pressure differential occurring in the process being measured by a differential pressure sensor (6). The differential pressure sensor (6) and a temperature differential measuring element (9), which measures the temperature differential of the flowing medium in the advance pipe (1) and a return pipe (2), deliver signals to a computer (12). The computer (12) controls a drive (3), with the aid of which the restrictor element (4) is moved, so that different discretely stepped openings (5a, 5b) are switched into the flow path. As a result, different cross-sections become operative, so that the flow measuring device operates over a large measuring range with satisfactory accuracy. Such a device can be used, for example, to calculate heating costs. <IMAGE>
Patent EP-0407695-B1 (EP)
Inventor: MURIALDI MICHELE
IPC: B60S3/06
Filed: 1990-04-14
Granted: 1993-11-10
Abstract: This invention cover, usually in integration with the normally used cylindrical brushes (15, 16), at least one toroidal brush revolving on a longitudinal horizontal axis thus improving on the car wash (6) while reducing the washing time in certain cases. Preferably, two brushes (1, 2) rotating in opposite direction are adopted. This brush or these brushes (1, 2) have preferably an extended almost elliptical shape.
Patent EP-0396961-B1 (EP)
Title: Formed body for thermal insulation
IPC: C04B38/00
Filed: 1990-04-25
Granted: 1992-06-17
Abstract: Moulding, preferably sheet-like, for use as thermal insulation, consisting of  a) a finely divided, pulverulent or fibrous substance,  b) a microporous covering and  c) a gas-tight and water-tight metal-free covering. The moulding is produced by optionally drying the pulverulent or fibrous substance, optionally introducing it into a microporous covering, optionally pressing it and then optionally drying it. The pulverulent substance with the microporous covering is then introduced into a gas-tight and water-tight, metal-free covering. This gas-tight and water-tight covering is optionally evacuated and closed.
Patent EP-0409186-B1 (EP)
Inventor: OBAYASHI HISASHI
IPC: C05G3/80
Filed: 1990-07-18
Granted: 1993-12-22
Abstract: An artificial bed soil comprises shredded cortex of Japanese cedar and/or Japanese cypress added with a surfactant and/or vermiculite. This artificial bed soil is mainly used for growing and cultivating plants. This aritificial bed soil can be also employed as mulching material.
Patent EP-0417489-B1 (EP)
Inventor: SAGANE TOSHIHIRO C O MITSUI PE
IPC: C07C5/22
Filed: 1990-08-13
Granted: 1995-02-15
Abstract: This invention is to provide a novel process for the isomerization of a cycloolefin having an endo form to a cycloolefin having an exo form. The resulting isomer mixture has a novel composition, and a random copolymer produced from the above compositionally novel isomer mixture and ethylene has an excellent heat resistance and mechanical strength.
Patent EP-0391580-B1 (EP)
Inventor: MACPHERSON HUGH
IPC: G01N27/06
Filed: 1990-03-22
Granted: 1995-10-04
Abstract: A signal-carrying member responsive to the presence of a solvent and suitable for use in a security cable or a liquid leakage detector, comprises a conductive ink 20, consisting of a particulate conductive material and a non-conductive carrier medium, printed on to a non-conductive strip 17 and conductors 16 such that when the printed material is contacted by a solvent to which the carrier medium is sensitive, conductive material will be released from the printed material and can be used to vary a signal passed through the signal-carrying member.