baber/WOPTO huggingface dataset:
Patent EP-0369348-A2 (EP)
Inventor: STANKA HERBERT
IPC: B05C1/10
Filed: 1989-11-10
Abstract: In a transverse gluing device with a gluing cylinder (4) which is provided with gluing nozzles (6) arranged along a generating line and which rolls along the web (2a) which surrounds it partially, a precise application of the adhesive can be guaranteed and a dirtying of the web (2a) can be avoided in that the circumference of the gluing cylinder (4) can be wiped off by a wiping device (7) which contains at least one, preferably moistenable, wiping cloth (10) and which is arranged in the region of the spandrel-type space between the gluing cylinder (4) and the web (2a) which runs away from the latter. <IMAGE>
Patent EP-0377903-A2 (EP)
Inventor: LINDNER WERNER DR
IPC: C07D403/12
Filed: 1989-12-28
Abstract: The present invention relates to:… 1. Novel substituted hexahydro -1,2,4-triazinediones of the general formula I …<IMAGE>… in which… R<1> stands for heteroaromatic radicals bonded via carbon and which are optionally substituted,… X stands for O, S, SO, SO2 or -CR<5>(CN)-,… R<2> stands for one or more identical or different radicals from the group comprising hydrogen, halogen, nitro, alkyl, alkoxy, haloalkyl, haloalkoxy, alkylthio and haloalkylthio,… R<3> and R<4> independently of one another stand for hydrogen, optionally substituted alkyl, alkenyl, alkynyl or aralkyl,… R<5> stands for hydrogen or alkyl,… excepting compounds in which X stands for -CR<5>(CN)- and R<1> stands for thienyl,… the processes for their preparation, intermediates for carrying out these processes and their preparation, and their use for controlling parasitic protozoa, in particular coccidia and fish parasites.
Patent EP-0351194-A2 (EP)
Inventor: BIRD THOMAS GEOFFREY COLERICK
IPC: C07D417/06
Filed: 1989-07-11
Abstract: The invention concerns a thiazole of the formula 1,
     wherein Ar 1  is optionally substituted aryl of up to 10 carbon atoms;
     A is a direct link to X, or is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo(3-6C)alkylene;   X is oxy, thio, sulphinyl, sulphonyl or imino;   Ar 2  is optionally substituted phenylene,  
or a 6-membered heterocyclene moiety containing up to three nitrogen atoms;   R 1  is hydrogen, (1-6C)alkyl, (2-6C)alkenyl, (2-6C)alkynyl or substituted (1-4C)alkyl;   R 2  is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, substituted (1-4C)alkyl or (2-6C)alkanoyl;   Q is optionally substituted thiazolyl;   or a pharmaceutically-acceptable salt thereof.   
     The invention also concerns processes for the manufacture of a thiazole of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said thiazole.
Patent EP-0359571-A2 (EP)
Inventor: MOORE RONALD CLARK
IPC: G03G21/18
Filed: 1989-09-14
Abstract: The present invention relates to a cartridge for an electrophoto­graphic printing apparatus comprising a storage device (1) for a supply of photoconductive ribbon (2), a charging station (3) for charging the ribbon, an imaging station (5) for forming a charge image on the ribbon, a developing station (6) for developing the charge image using a toner material, and a transfer station (7, 10) for transferring said developed toner image to a print medium. 
     According to the invention the apparatus is characterised in that the ribbon comprises a strip of ribbon having two ends, and in that the storage device includes a supply reel (1) and a take up reel (8) for the ribbon, means for transferring a portion of the ribbon from the supply reel to the take up reel during the image transfer operation, means for returning a portion of the ribbon to the supply reel, and means (9) for cleaning the ribbon as it is being returned to the supply reel.
Patent EP-0364184-A2 (EP)
Inventor: SCHEPERS FREDERIK JAN
IPC: C11D17/00
Filed: 1989-10-09
Abstract: In non-aqueous liquid cleaning products compositions comprising dispersed particles of aluminosilicate builder, components sensitive to decomposition catalysed by aluminosilicate, such as bleach precursors, can be protected if the aluminosilicate particles are deactivated by pre-treatment with an ammonium or substituted ammonium compound, followed by a heating step to reduce the water level of the aluminosilicate.
Patent EP-0365252-A2 (EP)
Inventor: OHYA YUKIO
IPC: G03C7/32
Filed: 1989-10-16
Abstract: A silver halide color photographic light-sensitive material for making color negatives is disclosed. The color photo graphic material is comprises a support having thereon a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, and the green- sensitive emulsion layer is comprised of a single layer containing a DIR compound and a magenta coupler represented by the following Formula 1:
     wherein Z represents a .group of nonmetallic atoms necessary to form a nitrogen-containing heterocyclic ring, provided that the ring formed by Z may have a substituent: X is a hydrogen atom or a sustituent capable of being split off upon reaction with the oxidation product of a color developing agent; and R is a hydrogen atom or a substituent. The photographic material is excellent in the image sharpness, processing stability and preservability as well as in the formalin registance.
Patent EP-0365293-A2 (EP)
Inventor: LEE CHI-CHANG
IPC: D04H1/54
Filed: 1989-10-17
Abstract: Point-bonding and water-jet-softening of a sheet of flash-spun polyethylene plexifilamentary film-fibril strands provide a nonwoven fabric that is particularly suited for dyeing and use in disposable protective garments. Garments made with the nonwoven fabric are comfortable and provide a good protection against particulate matter, such as air-borne asbestos particles.
Patent EP-0365360-A2 (EP)
Inventor: PLATZER STEPHAN J W
IPC: G03F7/004
Filed: 1989-10-20
Abstract: A photosensitive element which comprises a substrate having a release surface; a photosensitive layer having a photosensitizer, pigment, and mixture of binders with different solubility characteristics; and an adhesive layer coated directly on the photosensitive layer. The adhesive solution dissolves one of the resins in the photosensitive layer but does not dissolve the photosensitizer and the resin used to bind the pigment. During overcoating of the adhesive on the photosensitive layer, an increasing gradient of the soluble resin towards the adhesive layer and a decreasing gradient of the photosensitizer and nonsoluble resin is formed.
Patent EP-0369749-A2 (EP)
Inventor: SAITO HIROMITSU PATENT DEPARTM
IPC: C07D498/22
Filed: 1989-11-14
Abstract: Disclosed are DC-52 derivatives represented by the formula
      and having an anti-tumor activity. These DC-52 derivatives and their salts are useful as anti-tumor agents. R¹ and R² equal H or OH, Z equals -COOH or -COOH₃, X equals OH, Y equals CN, or X and Y are joined and equal -O-.
Patent EP-0376652-A2 (EP)
Inventor: GOSCINIAK DONALD JOHN
IPC: A61K8/00
Filed: 1989-12-22
Abstract: Sunscreen compositions are described which contain certain 1-cyclohexenylacetonitrile derivatives of aldehydes which act as UV filters when incorporated in a carrier in amounts ranging from 0.1-50% by weight.
Patent EP-0335758-A2 (EP)
Inventor: GALLIANI GIULIO
IPC: A61K31/4015
Filed: 1989-02-24
Abstract: The invention relates to the compounds of formula (I): 
<IMAGE>
 in which R represents 
<IMAGE>
 where R1 is either (C1-8) alkyl, or denotes 
<IMAGE>
 where R2 and R3 are hydrogen, (C1-8) alkyl or, together with N, represent a heterocycle optionally containing another hetero atom, or denotes NO2, or OR' where R' is hydrogen, (C1-8) alkyl or aryl, or denotes SR4 or S(O)R5 where R4 and R5 are (C1-8) alkyl, or alternatively R represents a naphthyl optionally substituted with R'1, R'1 having the meanings stated for R1, to a process for their preparation, to their use as medicaments which are useful in the treatment of various spasmodic disorders and to pharmaceutical compositions containing them.
Patent EP-0368817-A2 (EP)
Inventor: LEONE MASSIMO
IPC: B29C45/14
Filed: 1989-11-07
Abstract: A method of manufacture of a sealing gasket on the rim of a sheet of glass is provided, in which a preformed sealing gasket is fixed to the rim of glass by polymerization in situ of a polyurethane material in a modified mold in which the pre-formed sealing gasket is positioned, the sealing gasket also forming a sealing junction to avoid leaking of the polymer material.
Patent EP-0378180-A2 (EP)
Inventor: WAIZMANN FRANZ
IPC: B41F35/06
Filed: 1990-01-09
Abstract: When washing the blanket in an offset printing machine, the time the cleaning liquid is allowed to act on the ink residues and the paper dust is important. In order to save time and waste paper, provision is made for a further application of cleaning liquid on the side of the blanket cylinder (3) opposite the washing beam (4). Thus the prespraying surface is larger and the residence time of the cleaning liquid on the blanket is longer until the wet soiled places come to be wiped off. The wiping-off takes place using a cleaning cloth (5) which absorbs the dirt. Further removal of the dirt takes place in the web-fed printing process via the web (1) which runs off in contact with the blanket cylinder (3). The efficiency of the blanket washing is increased. The distribution of the cleaning liquid over several places on the circumference of the blanket cylinder (3) leads to the desired high feed rate of cleaning liquid. The respective quantity per tube is variable. <IMAGE>
Patent EP-0382056-A2 (EP)
Inventor: HESSE MICHAEL DR
IPC: C07D487/04
Filed: 1990-01-30
Abstract: Process for the preparation of cyclic amidines of the general formula I <IMAGE> in which m and n stand for the numbers 2, 3, 4 or 5, characterised in that lactams of the general formula II <IMAGE> in which m stands for 2, 3, 4 or 5, are reacted with diamines of the general formula III H2N-(CH2)n-NH2     (III> in which n stands for 2, 3, 4 or 5, in the presence of zeolites at temperatures of 50 to 500 DEG C and pressures of 0.01 to 50 bar.
Patent EP-0393461-A2 (EP)
Inventor: YAMAZAKI SHUNPEI
IPC: G21B3/00
Filed: 1990-04-09
Abstract: A method of attaining improved reliability in the implementation of a nuclear fusion reaction using a highly pure deuterium gas and causing the nuclear fusion reaction at an area different from the area where the deuterium gas is made into plasma.
Patent EP-0392489-A2 (EP)
Inventor: STAAR MARCEL
IPC: G11B17/28
Filed: 1990-04-11
Abstract: A changing apparatus for compact discs has a box-shaped magazine in which discs are stored in parallel, overlapping, sloped compartments. The discs can be moved from a storage position in the magazine to a playback position on a playback mechanism by a disc transfer mechanism. The disc transfer mechanism can include a spring-operated lever for pushing a disc out of the magazine. Alternatively, it may include a flexible ribbon housed inside a hollow sheath. When the ribbon is moved back and forth in the sheath, the disc is pushed in a desired direction by one of the ends of the ribbon.
Patent EP-0394798-A2 (EP)
Inventor: PANSTER PETER DR
IPC: A61K6/083
Filed: 1990-04-14
Abstract: The invention relates to a pasty dental material which is curable in the presence of an initiator to give a composition which can be highly polished and which consists of a polymerisable binder and of a fine-particle filler based on special organopolysiloxane compounds which are evident from the claims, and to various uses of the material in dentistry.
Patent EP-0406709-A2 (EP)
Inventor: DAUMIT GENE P
IPC: D02J1/22
Filed: 1990-06-29
Abstract: An acrylic multifilamentary material possessing an internal structure which is well suited for thermal conversion to high strength carbon fibers is formed via a specifically defined combination of processing conditions. The acrylic polymer in admixture with C₁ to C₂ nitroalkane and water is melt extruded and is drawn at a relatively low draw ratio. The fibrous material next is passed through a heat treatment zone wherein the evolution of residual nitroalkane and water takes place.
Patent EP-0410400-A2 (EP)
Inventor: NAWRAT MAX
IPC: B65H45/30
Filed: 1990-07-25
Abstract: The invention relates to a device for feeding material for folding and damping devices of rotary printing machines having a supply and conveyor device (5) for liquid or pasty compositions which is connected via a pipeline system (4) to at least one spreading nozzle (3). A metering valve (8) is arranged in the pipeline (4) upstream of the spreading nozzles (3). The metering valve (8) is adjustable, a flowmeter (16) having a control circuit (15) being connected to it downstream. An interface (43) to the rotary printing machine can be installed via the control circuit (15). The metering valve (8) has a sliding valve with a slotted sleeve in which a metering mandrel having one tapered end and a control edge is guided in a lengthwise adjustable manner. <IMAGE>
Patent EP-0415322-A2 (EP)
Inventor: NIED ROLAND DR-ING
IPC: B07B11/00
Filed: 1990-08-24
Abstract: The subject of the invention is the prevention of wear on surfaces which are subject to the influence of particles with high energy charges, the surface which is at risk of wear having mounted in front of it a wear element which is assigned a sensor of an electric circuit with a display. The subject of the invention is also the application, in particular in air sifters, in which case the wear element with the display is assigned to the fine-grade discharge pipe. The subject of the invention is also a device with which a gap can be easily determined between the fine-grade discharge pipe and the sifting wheel.
Patent EP-0415444-A2 (EP)
Inventor: NISHIGAYA KAZUSHI
IPC: G02F1/09
Filed: 1990-08-31
Abstract: An optical isolator has a faraday rotator (5) driven by magnets (11). An orientation of magnetization (15) of the magnets (11)is approximately vertical to the optical axis (13) of the optical isolator.
Patent EP-0424831-A2 (EP)
Inventor: KNITTEL OTTO
IPC: G05D23/20
Filed: 1990-10-20
Abstract: In a method for regulating the interior temperature of motor vehicles, in which a desired temperature is predetermined and an interior temperature is measured, in which a differential value is formed from the desired temperature and the interior temperature and is fed to a controller, in which the controller forms a control value from the differential value and feeds it to an output stage for the clocked, direction of rotation-dependent driving of a DC motor, the DC motor adjusting an actuator for influencing the quantity of heat fed to the interior, and in which a positional signal of the actuator is measured and fed to the control circuit, in order to be able to determine the position of the actuator as exactly and reliably as possible the positional signal is formed by measuring and evaluating the partial movements of the DC motor by predetermined angles each time the DC motor is switched on and continues to run. 
<IMAGE>
Patent EP-0430221-A2 (EP)
Inventor: TOKOH AKIRA
IPC: G03F7/037
Filed: 1990-11-28
Abstract: The present invention provides a photosensitive resin composition which comprises, as essential components:
     (A) a polyamic acid having a recurring unit represented by the following formula [I]:
      wherein R₁ and R₂ each represents an organic group selected from the group consisting of an aromatic group, an alicyclic group, an aliphatic group, and a heterocyclic group and m is 1 or 2,   (B) an amide compound having carbon-carbon double bond, and   (C) a photosensitizer.
Patent EP-0431561-A2 (EP)
Inventor: WYNBERG HANS
IPC: C07C231/12
Filed: 1990-12-04
Abstract: Metoclopramide, or suitable salt thereof, is demethylated with pyridinium hydrochloride, providing an intermediate to quinuclidinyl benzamide drugs.
Patent EP-0410535-A2 (EP)
Inventor: BILLINGTON DAVID CHARLES
IPC: A61P25/00
Filed: 1990-07-23
Abstract: A class of 1,2,3,4,4a,5,6,10b-octahydrobenz­[f]isoquinoline derivatives are selective ligands at sigma recognition sites and are therefore useful in the treatment and/or prevention of psychiatric disorders.
Patent EP-0387996-A2 (EP)
Inventor: WEBSTER JOHN RICHARD
IPC: G01L1/00
Filed: 1990-02-07
Abstract: A stress wave load cell (10) comprises a propagation member (12) to which is acoustically coupled a transmitting transducer (22) and a receiving transducer (24). Electrical pulses are supplied to the transducer (22) from a pulse generator and the electrical pulses are converted into stress wave signals which propagate through the propagation member (12). The transducer (24) detects the stress wave after propagation through the propagation member (12) and supplies an electrical signal to a processor which gives a measure of the load applied on the load cell (10). 
     Damping members (14,16) apply a damping load on the propagation member (12) when a load is applied to the load cell (10). The damping members (14,16) damp the propagation of the stress waves in the propagation member (12) and the decay rate of the diffuse stress wave field set up in the propagation member is dependent upon the load applied on the load cell (10).
Patent EP-0384635-A2 (EP)
Inventor: BENKESER DONALD EDWARD
IPC: G06F9/46
Filed: 1990-02-14
Abstract: In a master/slave multiprocessor system, process execution tasks are allocated on the basis of anticipated execution time. Work which can be performed by either the master or the slave is entered on a double ended queue (212)  in a non -­descending order of anticipated execution times. Processes having high anticipated execution times are selected for execution by the slave processor and processes having low anticipated execution times are selected for execution by the master processor. Anticipated holding times are computed on the basis of the time spent by the slave computer in the execution of a segment of a process without requiring interaction with the master processor. The slave processor records the time spent in execution each time a segment of the process is completed and the process has to be returned to the master. The master uses the recorded time as a measure of the anticipated execution time for a next segment of the same process.
Patent EP-0412827-A2 (EP)
Title: Polymer composition
Inventor: MACKENZIE PAUL DOMINIC
IPC: C08L71/12
Filed: 1990-08-09
Abstract: A curable polymer composition comprising a polymerisable cyanate ester thermoset component and a polyarylsulphone thermoplast component containing ether- and/or thioether- linked repeating units (PhSO₂Ph) n  and (Ph) a  where Ph is phenylene, a and n are independently 1 to 2 and may be on average fractional and the the phenylenes in (Ph) a  are linked by a single chemical bond. Preferably the polyarylsulphone carries end groups providing active hydrogen and has a molecular weight over 5000. The composition may contain reinforcing fibres. In a structure made by curing such a composition the polymers components may be combined in a network in which each extends continuously or in which islands of predominantly thermoset resin are dispersed in a continuous phase of predominantly thermoplast polymer.
Patent EP-0418032-A2 (EP)
Inventor: DOBRICK ROBERT P C O MINNESOTA
IPC: B05B15/00
Filed: 1990-09-11
Abstract: A liquid spray gun including (1) a reusable air gun portion including a manually operable valve for controlling air flow; and (2) a disposable container and spray nozzle assembly including a sheet of flexible material having portions attached together and to a central portion of a tube to form a chamber, a liquid in the chamber, and an aspirating nozzle connected to the tube and adapted to be releasably coupled to the air gun portion so that upon movement of air through the nozzle liquid in the chamber will be entrained in that air and sprayed from the nozzle. The assembly can include a coil comprising a strip disposed in a plurality of wraps about an axis and having a spring temper biasing the strip to an axially extended position to form a tube like structure, with an end portion of the coil positioned around an end portion of the tube within the bag so that during spraying the tube like structure will insure that most of the liquid can be dispensed from the chamber. The sheet of flexible material also includes edge segments that are not attached together to thereby form vents for communicating the chamber to the atmosphere.
Patent EP-0394164-A2 (EP)
Inventor: AKIYAMA ALEX AKIRA
IPC: G06F3/048
Filed: 1990-03-07
Abstract: A computer display (40) has a display processor (41) connected to a presentation space buffer (50) and a screen buffer (70). The presentation space buffer is larger than the screen buffer, and is divided into a plurality of partitions. Each partition has a partition window which maps into the screen buffer. If a partition is active, its associated partition window is written into the screen buffer at the mapped location. The screen buffer periodi­cally refreshes the display screen, so a plurality of partition windows are displayed to the computer user. One or more scroll groups can be defined, and one or more partitions can be assigned to each scroll group. Each defined scroll group has a vertical scroll trigger and a horizontal scroll trigger. The display monitors the movement of the cursor within a partition window. When the cursor gets close enough to a boundary of a partition window, to trigger a scroll trigger, the display shifVYts the partition window within its partition and writes this updated partition window into the screen buffer. Updated partition windows are written into the screen buffer for the other partitions in the scroll group.
Patent EP-0429401-A2 (EP)
Inventor: DEL MONTE FRANCO
IPC: F28F9/14
Filed: 1990-10-16
Abstract: A header (10) for a radiator for motor-vehicle air conditioning systems has a tube plate (12) of polymeric material provided with a plurality of sealing rings (18,19) co-moulded with the tube plate (12) and, arranged in correspondence with the holes (16) for sealingly connecting the tubes(T) of the exchanger to the header (10).
Patent EP-0444687-A2 (EP)
Inventor: HARA HIROYUKI C O INTELLECTUAL
IPC: G11C8/16
Filed: 1991-02-28
Abstract: A semiconductor memory circuit device having gate array memory cells (2) includes amplifying means constituted by a bipolar transistor (Tr1, Tr3) connected to the output stage of each of memory cells arranged in a matrix form on a semiconductor substrate (1) and formed in a gate array memory cell configuration by use of the Master slice approach. The amplifying means (Tr1, Tr3, R1, R2) amplifies the potential level of readout data of the memory cell (2) and output the same to an output line (18, 19), thus enhancing the driving ability of the output line (18, 19) and reducing the whole readout time for reading out data from the memory circuit.
Patent EP-0437289-A2 (EP)
Title: Electronic musical instrument
Inventor: IIZUKA AKIRA C O YAMAHA CORPOR
IPC: G10H1/00
Filed: 1986-01-29
Abstract: There is provided a selection switch (100) for selecting musical information determining characteristics of a tone such as a tone color. This selection switch is pre-assigned with first musical information. Switches and circuits (101) are provided for assigning second musical information to the selection switch. This second musical information is one selected as desired from among plural musical information. Thus, at least two musical information of the pre-assigned first musical information and the selectively assigned second musical information are assigned to the selection switch. There is also provided a mode selection switch (102). When a first mode has been selected by this mode selection switch, a characteristic of a tone to be produced is determined by the first musical information. When the second mode has been selected, a characteristic of a tone to be produced is determined by the second musical information.