baber/WOPTO huggingface dataset:
Patent EP-0352589-B1 (EP)
Title: Blank for a collective package
IPC: B65D71/00
Filed: 1989-07-17
Granted: 1992-10-14
Abstract: A central panel (1) includes openings (01-04) and two first side panels (2,3) that are located opposite each other, each side panel being connected to the central panel along a folding line (15) and consisting of a middle section and two end sections (2', 2'', 3', 3'') located opposite each other, each of which is provided with a projecting tab (17) on one edge opposite the folding line; two second side panels that are located opposite each other and each consist of a first section connected to said first section by a second folding line (22) that is essentially parallel to the first one, at least one cut (21) being provided in the area of the second folding line of each second side panel; said tabs and said cuts are positioned in such a way that the blank is folded into an inverted tray shape when said tabs are moved towards said cuts and is held in this shape by folding said second sections against said first sections to lock said tabs and thus to secure said end sections in place.
Patent EP-0361317-B1 (EP)
Inventor: KATO MASAYUKI
IPC: A61P25/24
Filed: 1989-09-21
Granted: 1995-04-05
Abstract: A compound of the formula : <CHEM>  wherein  R<1> is hydrogen, lower alkyl or lower alkenyl  R<2> is hydrogen, lower alkyl or halogen, R<3> is imidazolyl or pyridyl, each of which may have suitable substituent(s), and R<4> is hydrogen, lower alkyl, lower alkenyl or hydroxy(lower)alkyl and R<5> is hydrogen, hydroxy or acyloxy, or  R<4> and R<5> are linked together to form an additional bond, and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them in association with the pharmaceutically acceptable, substantially non-toxic carrier or excipient.
Patent EP-0377220-B1 (EP)
Inventor: TURNER PAUL
IPC: B62K25/08
Filed: 1989-12-28
Granted: 1994-11-30
Abstract: A resilient suspension system for the front wheel of a bicycle or the like which turns bump energy into viscous heat loss without absorbing the pedaling energy of the rider. The suspension system includes two telescoping tubes (44, 46) having a fluid (62) therein and a fluid valve (60) that meters the fluid flowing between the two tubes (44, 46) on the compression and expansion of the tubes (44, 46). The invention also employs certain design features so as to retain the structural rigidity of the front fork asssembly while remaining light in weight and utilizing a majority of the standard bicycle wheel, brake and steering components.
Patent EP-0343705-B1 (EP)
Title: Use of polythioureas to prevent or reduce the crustforming of PVC polymerisation reactors.
IPC: C08G71/02
Filed: 1989-05-12
Granted: 1993-03-31
Abstract: Polythioureas of general formula (A):  (NH-R-NH-CS)n in which R denotes an aromatic group substituted by at least one sulphonic group and n an integer between 3 and 300.
Patent EP-0332490-B1 (EP)
Title: Ladle for transporting especially liquid metals
IPC: B22D41/00
Filed: 1989-02-21
Granted: 1992-06-24
Abstract: The invention relates to a ladle for transporting a liquid product such as liquid metal. The ladle comprises a casing (1) with thermally-insulating walls and a cover (2), for closing the said casing, which is provided with orifices permitting achievement of the functions such as the filling, preheating and flue-venting of the ladle, it being possible for each one to be closed off by a closing-off cap. It is characterised in that the cover (2) for closing the casing (1) is provided with an orifice (14) which can be closed off by a cap (15), which is located close to the periphery of the cover and whose axis is tilted relative to the horizontal plane so as to permit skimming of all the surface of the liquid metal contained in the ladle. The invention may be used for transporting liquid metals over large distances. <IMAGE>
Patent EP-0337925-B1 (EP)
Title: Steam desuperheater
IPC: F22G5/12
Filed: 1989-03-16
Granted: 1992-05-13
Abstract: The invention relates to a steam desuperheater with water injection with a tubular housing, in which there is arranged in the region of the housing axis a nozzle system (4) for central injection of water. Also provided in the interior is a tubular apron (2). In order to shorten the compensating section for measurement of the steam temperature, it is proposed according to the invention that the apron (2) is connected tightly to the housing wall (1) on the steam inlet side, and that there is arranged at the lower end of the apron (2) coaxially with the housing axis a flow displacement member (5) which has guide vanes (6), so that a turbulent flow arises. <IMAGE>
Patent EP-0389573-B1 (EP)
Inventor: RIPPLE DAVID E
IPC: C10N10/04
Filed: 1989-05-26
Granted: 1995-01-11
Abstract: Lubricating oil compositions for internal combustion engines are described with comprise (A) a major amount of oil of lubricating viscosity, and minor amounts of (B) at least one carboxylic derivative composition produced by reacting (B-1) at least one substituted succinic acylating agent with (B-2) at least one amine compound characterized by the present within its structure of at least one HN< group (C) at least one partial fatty acid ester of a polyhydric alcohol, and (D) at least one metal salt of a dihydrocarbyl dithiosphosphoric acid. The oil compositions also may contain (E) at least one carboxylic ester derivative composition, and/or (F) at least one neutral or basic alkaline earth metal salt of at least one acidic organic compound.
Patent EP-0428558-B1 (EP)
Title: Expanded polytetrafluoroethylene tubular container
IPC: C08J9/00
Filed: 1989-07-13
Granted: 1993-01-07
Abstract: A container for adsorbing components present in an environment, which comprises a tubular structure of expanded, porous polytetrafluoroethylene sealed at both ends, so as to encapsulate an adsorbent present with the tubular structure.
Patent EP-0380963-B1 (EP)
Inventor: FERRARO FERDINANDO
IPC: B29C44/60
Filed: 1990-01-17
Granted: 1994-09-07
Abstract: Process and plant for manufacturing cellular products, of latex foam or the like, wherein the latex foam is injected on a surface (8) moving forward between two stations (9, 10) and a plurality of cells is moulded from up downwards and in direction perpendicular to the faces of the layer. Subsequently, the vulcanizing step is carried out by supplying heat around the layer and through the cells. The plant comprises means (14) for moulding the cells and driving means for moulding the cells perpendicularly to the faces of the layer moved forward in a continuous or intermittent manner.
Patent EP-0399156-B1 (EP)
Inventor: SWANN DAVID A
IPC: C08B37/08
Filed: 1990-03-12
Granted: 1995-10-25
Abstract: Solutions of sodium hyaluronate in physiological saline with a kinematic viscosity of from 45,000 to 64,000 cSt. are found to effect a smaller increase in post-operative intra-ocular pressure following use as an aid in opthalamological surgery, when the weight average molecular weight of the hyaluronate is within the range of from 1 to 2 million Daltons.
Patent EP-0398304-B1 (EP)
Inventor: GALLO BRUNO
IPC: C08G18/10
Filed: 1990-05-16
Granted: 1994-07-27
Abstract: Described are flexible polyurethane foams having bulk densities of from 15 to 60 kg/m<3> and a load bearing capacity, under a compression of 40%, of at least 50 N, obtained by means of the reaction of a modified polyisocyanate with a compound containing terminal activated hydrogen atoms, agents different from chloro-fluoroalkanes being used as foaming agents.
Patent EP-0401601-B1 (EP)
Inventor: GOBBETTI OSVALDO
IPC: B41N3/03
Filed: 1990-05-23
Granted: 1994-11-30
Abstract: Aluminum or its alloys are electrochemically grained by using alternate current and an aqueous electrolyte comprising specific amounts of hydrochloric acid and an oxy-acid and/or a dicarboxylic acid, preferably lactic acid and/or succinic acid, respectively. Aluminum (or an alloy thereof) thus grained, can be coated with a photosensitive layer whereby forming a printing plate. Before coating it with the photosensitive layer, the plate can also be anodized by techniques well known to those skilled in the art.
Patent EP-0417406-B1 (EP)
Title: Rotary tabletting machine
IPC: B30B11/08
Filed: 1990-06-15
Granted: 1993-09-22
Abstract: The rotary tabletting machine has, mounted rotatably in a housing (30), a matrix disc (6), in which the top rams and bottom rams are guided. Of these, the top rams (12) are controlled in a cam ring (14) which is rotationally movably mounted in relation to the housing (30) and the drive shaft (4) and interacts with a measuring device (28, 42), with which its torque is to be measured. As a result, the frictional resistance of the rams during rotation of the matrix disc can be constantly established or monitored and, depending upon this, the supply of lubricants can be controlled. 
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Patent EP-0462304-B1 (EP)
Inventor: FENK JOSEF DIPL-ING
IPC: H03B1/00
Filed: 1990-06-20
Granted: 1995-04-12
Abstract: A method for controlling the amplitude of the output signal of an oscillator which has at least one oscillator transistor (T1, T2), the emitter terminal of which is connected to a supply potential via a controllable current source (IE) and which oscillator exhibits a frequency-determining element (L, C), for example a resonant circuit which is at least connected to the base terminal or to the collector terminal of at least one of the oscillator transistors, the direct voltage change resulting from an amplitude change of the signal present at the base terminal of at least one of the oscillator transistors, at the emitter terminal (a) of at least this one oscillator transistor, being provided as control variable for the current of the controllable current source, and a circuit arrangement for carrying out such a method. <IMAGE>
Patent EP-0413232-B1 (EP)
Inventor: STELLMACHER KLAUS
IPC: G01N27/28
Filed: 1990-08-07
Granted: 1994-12-28
Abstract: In an electrode holder for immersion-type, flow-type and externally mounted systems used in analytical chemistry, in particular for measuring pH, conductivity, oxygen, chlorine and the like, having an external tube in which an internal tube supporting the measuring probe is mounted so as to slide axially and having a shut-off device which shuts off the supply of the test medium by means of a stopcock if the internal tube is withdrawn from the test medium, it is proposed to leave the stopcock open on one side in the vicinity of its passage channel, a residual rear wall of the passage channel being directed at the supply opening of the test medium. 
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Patent EP-0418645-B1 (EP)
Inventor: BANHOLZER KURT
IPC: G06M1/10
Filed: 1990-09-05
Granted: 1997-03-19
Abstract: The electromechanical counter mechanism has numerical cylinders (4) which are accommodated in a housing (3) and are moved by a drive (2). The drive (2) is connected to a switch armature (8) by means of which an indexing wheel (7) can be operated to move the numerical cylinders (4) onwards. The drive (2) furthermore has a first and a second pivoting arm (10, 11) which are not mechanically coupled to one another and each have a coil (28, 29). The two pivoting arms (10, 11) can be pivoted synchronously, at right angles to the pole surface of the permanent magnet (38), in opposite directions in order to move the numerical cylinders (4). The permanent magnet (38) is located between the pivoting arms (10, 11). Both pivoting arms (10, 11) are supported in a sprung manner on the housing (3). The pivoting arms (10, 11) cannot pivot inadvertently with respect to one another and hence also cannot inadvertently initiate a movement process. In consequence, the electromechanical counter mechanism can be used where impacts occur and a relatively large magnetic influence can take place. 
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Patent EP-0428859-B1 (EP)
Inventor: WESSELY HERMANN
IPC: H05K7/20
Filed: 1990-10-11
Granted: 1994-06-22
Abstract: The invention relates to an installation system for electrical functional units, especially for data processing, consisting of a plurality of printed-circuit boards fitted with components, so-called flat assemblies which rest on their component side on cold plates through which coolant flows and to which both the operating and the signal voltages are supplied from the exterior via plug and/or terminal connections. By means of the planar arrangement of flat assemblies, which has already become known, in a grid frame and a common cold plate, through which coolant flows and which rests on the side of the flat assemblies fitted with components, considerable increases in the component packing densities per unit volume were able to be achieved. The increasing requirements made on computers, with which it is intended to carry out an ever greater number of computing operations in the minimum space, necessitates an ever greater component packing density per unit volume, as a result of which the problem of heat dissipation and the supply of the lines is becoming increasingly greater. In order to achieve an even better component packing density per unit volume, the invention provides that a plurality of flat assemblies (2) and cold plates (3) be arranged in an alternation sequence in each case one behind the other or one on the other with parallel surfaces, so that a box-shape is formed. The cold plates (3) are provided with coolant channels (14) and with perforations (21) at right angles thereto, in which pressure contacts (9), constructed in a resilient manner, are arranged one below the other for the wiring of the flat assemblies (2). On the surfaces of the two outer flat assemblies which are not fitted with components (1), connector boards (4) with recesses for holding line connectors (5) for signal supply are provided, operating voltages being connected to the other two sides of the box and the coolant supply (7) and the coolant outlet (8) for the cold plates (3) being connected to the third pair of sides. This enables three-dimensional wiring to be achieved within the functional unit. 
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Patent EP-0442135-B1 (EP)
Inventor: WEX ROLAND
IPC: A61M39/00
Filed: 1990-12-22
Granted: 1994-11-23
Abstract: The invention relates to a device for bringing together a plurality of infusions and/or injections, with a housing (1) through which the infusion/injection fluid flows, and with a plurality of accesses (2) which are arranged in a radiating pattern and can be closed off separately in each case, and with an outlet (3) for the liquid brought together. 
<??>In order to ensure a reliable activation-free sealing of the individual accesses by simple constructional means, while maintaining a simple production of the device, the invention proposes that the housing consist of a first housing part (1a), which has the accesses, and a second housing part (1b), between which parts an elastic sealing element (11), which extends at least over the radiating angle of the accesses, is held in the outer area of the circumference. Each access opens into a sealing element opening space (18) connected to the outlet, and the sealing element section (11a) allocated to the respective opening space is pre-tensioned towards the access. 
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Patent EP-0400712-B1 (EP)
Inventor: CABARAUX EMILE
IPC: C25B9/19
Filed: 1990-05-18
Granted: 1993-11-03
Abstract: Structural frame for an electrolyser of the filter-press type comprising a vertical metal sheet (1), a peripheral frame made up of two vertical uprights (2, 3) and of two horizontal lengthwise members (4, 5) and a metal sheeting (6) covering the sheet (1) and the two uprights (2, 3), the two lengthwise members (4, 5) being made of the same material as the sheeting (6), being inserted between the uprights (2, 3) and being integrally fastened to the sheeting (6). Electrolysers of the filter-press type comprising this structural frame. <IMAGE>
Patent EP-0390348-B1 (EP)
Inventor: NOMURA SHINGO
IPC: C23C22/78
Filed: 1990-03-06
Granted: 1994-06-29
Abstract: Described herein is a method for producing a resin-coated rust-proof steel sheet with properties suitable for electrodeposition coating, the method including the step of, prior to chromate treatment and resin coating, immersing a zinc- or zinc alloy-electroplated steel sheet in an acid bath containing at least one member selected from the group consisting of sulfuric acid, chloric acid, phosphoric acid, boric acid and nitric acid and salts thereof and having a pH value smaller than 6, inclusive, to remove a surface layer of the electroplating on said steel sheet, thereby activating the plated surface in such a manner as to improve the quality of the following chromate treatment. Advantageously, the method further includes the step of grinding the electroplated surface with a brush or roll containing fine abrasive grains of #200 or a higher number to remove said surface layer simultaneously with or separately from the immersion in the acid bath.
Patent EP-0396408-B1 (EP)
Inventor: HIRAMATSU SATORU C O TORII WIN
IPC: D03C13/00
Filed: 1990-05-02
Granted: 1995-03-01
Abstract: In a circular loom provided with a main drive shaft, a plurality of healds (46) are arranged in a ring-shaped alignment coaxially around the main drive shaft, an annular reed member (25) is stationarily located inside the ring-shaped alignment of the healds (46) and coaxially therearound, wherein shuttles are able to move along an annular passage defined by the annular reed member (25), a weft taken out from each of the shuttles is inserted to successive sheds created by a shed-forming mechanism (45) so that the inserted weft is interwoven with the warps to form a tubular fabric having a predetermined weave structure, by applying a particular shed forming mechanism (45) based upon a principle such that the shedding operations of a unit group of warps to creat, each one repeat weave structure is controlled to satisfy the crossing condition between said warps and said inserted weft for creating said one repeat weave structure.
Patent EP-0398695-B1 (EP)
Inventor: DINWIDDIE JOHN MONROE JR
IPC: G06F13/18
Filed: 1990-05-16
Granted: 1998-09-02
Abstract: The functions of two virtual operating systems (e.g. S/370 VM, VSE or IX370 and S/88 OS) are merged into one physical system. Partner pairs of S/88 processors run the S/88 OS and handle the fault tolerant and single system image aspects of the system. One or more partner pairs of S/370 processors are coupled to corresponding S/88 processors dirertly and through the S/88 bus. Each S/370 processor is allocated form 1 to 16 megabytes of contiguous storage from the S/88 main storage. Each S/370 virtual operating system thinks its memory allocation starts at address 0, and it manages its memory through normal S/370 dynamic memory allocation and paging techniques. The S/370 is limit checked to prevent the S/370 from accessing S/88 memory space. The S/88 Operating System is the master over all system hardware and I/O devices. The S/88 processors across the S/370 address space in direct response to a S/88 application program so that the S/88 may move I/O data into the S/370 I/O buffers and process the S/370 I/O operations. The S/88 and S/370 peer processor pairs to execute their respective Operating Systems in a single system environment without significant rewriting of either operating system. Neither operating system is aware of the other operating system nor the other processor pairs.
Patent EP-0431743-B1 (EP)
Inventor: FISCHELL ROBERT E
IPC: A61B17/22
Filed: 1990-10-26
Granted: 1996-08-28
Abstract: An excision catheter comprises a cylindrical cutting head (22) with a rearwardly directed cutting edge (24). The catheter has a flexible nose (36) enabling the catheter to be fed into an artery over a pre-inserted guide wire which passes through the lumen (32) of the catheter. During insertion, the cutting edge (24) is shielded by the distal end (58) of an outer sleeve catheter (52). Following insertion, the sleeve (52) can be retracted to expose the cutting edge (24) of the cutting head (22). The cutting head is then pulled back through the obstructive tissue which accumulates in the tissue collection chamber (28) inside the cutting head (22). Prior to withdrawal, the open end of the cutting head can once again be sealed by retraction against the tip (58) of the outer sleeve (52), thus trapping the excised tissue in the chamber (28) for removal of that tissue from the body. Preferably means are provided for rotating the cutting head during the excision. <IMAGE>
Patent EP-0390631-B1 (EP)
Title: Curved escalator with fixed center and constant radius path of travel
IPC: B66B21/06
Filed: 1990-03-14
Granted: 1993-08-04
Abstract: An escalator is provided with a curved path of travel from its entry to its exit landings. The path of travel of the escalator steps as seen in plan is a curve having a fixed center and a constant radius from landing to landing. In elevation, each landing portion will be disposed in vertically spaced horizontal planes, and there will be a medial constant slope ascending or descending portion. Interconnecting each landing portion with the constant slope portion will be entry and exit transitional curved portions of varying slope as seen in the elevational view. To enable the steps to traverse the curved path successfully, the effective length of at least one of the step chains is varied at different points along the path of travel of the escalator.
Patent EP-0407286-B1 (EP)
Inventor: DISSON JEAN-PIERRE
IPC: C30B29/36
Filed: 1990-07-02
Granted: 1994-03-30
Abstract: The fibres consist essentially of  beta  crystalline variety, are essentially rectilinear and have a mean diameter of between approximately 0.5 and approximately 4  mu m, a length of between 20 and 300  mu m and an aspect ratio higher than 20. The process for preparing them comprises the manufacture of granules based on silica, carbon black and catalyst and bringing them into contact with an atmosphere of hydrogen and nitrogen and/or ammonia.
Patent EP-0430924-B1 (EP)
Title: Method for flow measurement of granulate in pipes
IPC: E06B3/673
Filed: 1990-11-12
Granted: 1992-10-28
Abstract: A bulk product flow detector for a conduit (4, 5), through which granular, hygroscopic material to be charged for insulating glass is fed, in spacer frames (3), from a storage vessel into a filling head (1), has a punctiform light source (9), which is connected to the conduit (4, 5) and emits a light beam (17) crossing the conduit. Arranged opposite the light source (9) is a sensor (10) which responds to the light (11) emitted from the light source (9). 
<??>When it is affected by the light from the light source (9) impinging on it, the sensor (10) transmits a signal to a control system (12, 13) which, for its part, transmits a signal if no signal has been received from the sensor (10) during a preselected time interval after the last signal transmitted by the sensor (10).