baber/WOPTO huggingface dataset:
Patent EP-0230364-A2 (EP)
Inventor: BRUCE E JOHNSON
IPC: C09J7/02
Filed: 1987-01-13
Abstract: A paint transfer composite useful in forming a protective coating on a compound structural component is provided. The composite is preferably vacuum thermoformable and is comprised of an optional carrier liner sequentially covered with continuous layer of an optional clear coating, a pigmented base coating and a heat-activatable adhesive wherein the adhesive has a sufficiently low glass transition temperature and a sufficiently high tensile modulus to resist damage to said adhesive layer on impact. A method of paint transfer using the composite and a method of preparing the composite are also provided.
Patent EP-0239224-A2 (EP)
Inventor: RICHARDS JOHN WILLIAM
IPC: G06F12/00
Filed: 1987-02-17
Abstract: A random access memory apparatus suitable for sequential write/non-sequential read, for example in a digital video special effects unit, comprises a write enable demultiplexer (29) and a write address generator (32) for demultiplexing incoming data into N channels (A to D), where N is at least two, N memories (12 to 27) in each of the N channels (A to D), the incoming data allocated to any given one of the channels (A to D) being written into all of the memories (12 to 27) in the given channel (A to D), a read address generator (33) for reading stored data from any one of the memories (12 to 27) and, on reading from a memory (12 to 27), setting a busy flag for that memory (12 to 27), the busy flag being cleared N data periods later, and a busy flag control (34) to control the read address generator (33) to step onto a different memory (12 to 27) in the same channel (A to D) as a memory (12 to 27) to be read, when the memory (12 to 27) to be read has a set busy flag. Apparatus for non-sequential write/sequential read (Figure 4) and non-sequential write/non-sequential read (Figure 5) is also disclosed.
Patent EP-0243095-A2 (EP)
Inventor: GRAHAM LAWRENCE D
IPC: B22C9/08
Filed: 1987-04-15
Abstract: In order to maintain fluid tight seals between open ended article mold cavities (42) and a chill plate (28) and to prevent cracking of article molds (32) at connections with a base plate (22), the base plate has sections which can be moved relative to each other under the effect of thermal expansion forces transmitted from a molten metal distribution system connected with the upper ends of the article molds. The base plate may be formed as one piece with stress concentration areas. During the casting of articles, stresses in the base plate crack the base plate at the areas of stress concentration to form the separate sections of the base plate. The areas of stress concentration can be formed by slots or grooves in the base plate. The areas of stress concentration can also be formed by bodies of expansion material having a greater coefficient of thermal expansion than the ceramic material of the base plate. Upon heating of the base plate, the bodies of expansion material expand to a greater extent than the ceramic material of the base plate and crack the base plate in preselected areas which are spaced from the connections between the article molds and the base plate.
Patent EP-0254388-A2 (EP)
Inventor: OWEN DAVID PAUL
IPC: G01R23/10
Filed: 1987-04-16
Abstract: Apparatus for measuring frequency includes a first period measuring counter (14) arranged to measure a periodic signal and generate a counter enable signal an integer number of cycles long, and a second period measuring counter (15) arranged to measure frequency of an input signal over a gate period given by the counter enable duration. 
     The apparatus may be used to remove dither in the measurement of carrier frequency of FM signals.
Patent EP-0248623-A2 (EP)
Inventor: THOMAS III LEWIS J
IPC: A61B8/00
Filed: 1987-06-01
Abstract: Apparatus for deriving signals indicating a condition of tissue within a volume of a body comprising means (2) for launching spaced supersonic pulses into a body under examination and means (6) for detecting the power of supersonic waves scattered from locations along a plurality of known paths. Signals proportional to the squares of the amplitudes of the reflected waves are generated, and the squares are integrated to give the desired indication. Gain control means (42,44,48,50) are provided from compensating for changes in amplitude ofh scattered supersonic waves resulting from their passage through blood or tissue, the increased attenuation with frequency of the spectrum of the launched pulses (60) and the focussing of the launched pulses (62). Compensation (54) for ring-down and the attenuation of the chest wall is also provided.
Patent EP-0261780-A2 (EP)
Inventor: RELYEA KEITH E MINNESOTA MININ
IPC: B41M5/124
Filed: 1987-08-05
Abstract: A sheet is provided which upon abrasion of one surface will reveal a preprinted message without removal of an opaque cover layer.
Patent EP-0235104-A2 (EP)
Inventor: BERGGREN BENNY
IPC: H05B/
Filed: 1987-02-02
Abstract: An arrangement for heating with the aid of microwave energy, comprising a microwave generator constructed to supply a waveguide, the waveguide having provided in one side surface thereof a dielectric plate through which microwave energy propagates. In accordance with the invention the arrangement includes at least two microwave generators (1, 2), each of which is arranged to supply a feed waveguide (3, 4). The feed waveguide (3, 4) is a power divider which is arranged to distri­bute the power input substantially equally to at least two applicators (7, 8; 9, 10) which extend at an angle to the feed waveguide, where each of the at least four applicators (7, 8; 9, 10) is provided on one side sur­face thereof with a dielectric plate (11, 12, 14) of the aforesaid kind. The applicators are positioned in relation to one another so that all dielectric plates (11, 12, 14) lie in one and the same plane.
Patent EP-0277524-A2 (EP)
Title: Water treatment device
Inventor: SAUER ROLF GEORG
IPC: C02F1/48
Filed: 1988-01-16
Abstract: 1. Water treatment device wherein the water is led through magnetic fields, characterised in that two pipe pieces extending at a distance from one another are provided with longitudinal slits turned towards one another and one pipe piece has a water inlet and the second pipe piece a water outlet, the two longitudinal slits being connected by means of a plate box which has permanent magnets arranged on the inside.
Patent EP-0285074-A2 (EP)
Inventor: MATSUDA HIDEO C O PATENT DIVIS
IPC: H01L23/051
Filed: 1988-03-28
Abstract: A soft metal plate (10) having substantially the equal hardness as emitter electrodes (6-1 to 6-4) formed of soft metal is disposed between the emitter electrodes (6-1 to 6-4) and a heat buffer metal plate (11) formed of hard metal, and pressure (P1) applied to the emitter electrodes (6-1 to 6-4) is shared by the soft metal plate (10), so as to reduce the thermal fatigue of the emitter electrodes (6-1 to 6-4).
Patent EP-0296374-A2 (EP)
Inventor: KOLAR CENEK DR
IPC: C07K1/02
Filed: 1988-05-27
Abstract: The compounds have the formula I <IMAGE> in which R<1> is methyl or CH2-OR<2>, R<2> is hydrogen, a protective group customary in carbohydrate chemistry or a mono-, di- or trisaccharide, A is a hydroxy amino acid, X is hydrogen, halogen, N3 or (subst.) amino, Y is hydrogen, a urethane protective group or an amino acid or a peptide, W is hydroxyl, a carboxyl protective group or an amino acid or a peptide, or Y and W together with A form a cyclic peptide. These compounds contain not more than 20 amino acids and are prepared and used as described.
Patent EP-0296539-A2 (EP)
Inventor: HERRIN HERMON K
IPC: A61C5/12
Filed: 1988-06-21
Abstract: A matrix (15) for use in the composite restoration of a posterior tooth proximal surface (11), the matrix (15) having a concave inner surface for adhesion to the tooth (11), and the matrix (15) being made of the same material as the composite restoration (13).
Patent EP-0318676-A2 (EP)
Inventor: CHRISTOFFER HANS JOACHIM
IPC: B65H19/28
Filed: 1988-10-07
Abstract: The winding-on attachment has an automatic and very quick-acting separating and feeding device for the cut-off film start to an empty winding tube. The separating device consists of a cutting knife arranged on a movable support and the feeding device of a device for the electrostatic charging of the web start. By means of the arrangement of the separating device and the electrode for charging the web start on a common movable support, very simple separation and winding-on of the web start without any slip onto an empty winding tube, and thus a quickly and reliably functioning winding changing device is brought about. <IMAGE>
Patent EP-0316705-A2 (EP)
Inventor: SCHLOSSER HANS-JOACHIM DR
IPC: G03F7/021
Filed: 1988-11-08
Abstract: A light-sensitive printing plate for dry lithographic printing consisting of a film base, a light-sensitive film and an ink-repellent silicone rubber film thereon. The light-sensitive film contains a diazonium salt polycondensation product, a free-radical-polymerisable compound, preferably a (meth)acrylate, a photopolymerisation initiator and optionally a binder. The printing plate has a higher light sensitivity than corresponding plates whose light-sensitive film contains only a photopolymerisable mixture or only a diazonium salt polycondensation product.
Patent EP-0322626-A2 (EP)
Inventor: C E FEIN GMBH CO
IPC: B24B23/00
Filed: 1988-12-13
Abstract: In order to prevent unintentional adjustment of a protecting hood provided in a powered hand tool, which protecting hood is rotatably mounted on a clamping neck of the powered hand tool by means of a retaining part, it is proposed that the retaining part of the protecting hood and a locking part facing this retaining part and held on a grinder housing in the area of the clamping neck in such a way as to be locked against rotation be provided with locking elements which can be brought into engagement with one another, that the retaining or locking part have at least one locking element and the other respective part have several locking elements, and that the locking elements can be disengaged against the force of a spring member. …<IMAGE>…
Patent EP-0277704-A2 (EP)
Inventor: HOFFMAN MARK C
IPC: B03D3/02
Filed: 1988-01-11
Abstract: A process for separating ash particles from an aqueous slurry (10) containing a mixture of regenerated adsorbent (e.g. carbon) and ash particles includes the steps of settling (12) the slurry to produce a solid phase including the mixture of adsorbent and ash particles and a supernatant or clarified aqueous phase. After separation of the aqueous phase (14), a slurry (16) of the solid phase is diluted with water (18), and a dispersing agent (20) for promoting suspension of the ash particles and an anionic polymer (22) for promoting settling of the adsorbent particles are added to the dilute solid phase slurry. The thus-treated, dilute slurry is settled (26) to produce an aqueous phase (28) containing primarily suspended ash particles and a solid phase (30) including carbon particles. After separation, the solid phase (30) can be returned to a wastewater treatment system.
Patent EP-0296854-A2 (EP)
Inventor: ISHIKAWA MASAO
IPC: G03C7/42
Filed: 1988-06-23
Abstract: There are disclosed a method for processing a light-sensitive silver halide color photographic material by subjecting a light-sensitive silver halide color photographic material after color developing to bleach-fixing processing, characterized in that the light-sensitive silver halide color photographic material contains at least one cyan coupler represented by the formula (A), (B) or (C) as specified in the specification, or contains at least one magenta coupler represented by the formula (M - 1), the bleach-fixing processing step is a step which is a counter-current system uses two or more tanks of continuous bleach-fixing tanks, and the silver concentration in the bleach-fixing solution in a final tank of the bleach-fixing tanks is maintained at 80 % or lower of the silver concentration in a bleach-fixing solution in a first tank, and a method for processing a light-sensitive silver halide color photographic material by subjecting a light-sensitive silver halide color photographic material after color developing to bleach-fixing processing and then to stabilizing processing substituted for water washing, characterized in that the light-sensitive silver halide color photographic material has at least one light-sensitive emulsion layer containing a silver halide emulsion containing 0.5 mole % or more of silver iodide, the bleach-fixing processing step is a step which is a counter-current system by use of an organic acid metal complex as the oxidizing agent and uses two or more tanks of continuous bleach-fixing tanks, and the silver concentration in a final tank of the bleach-fixing tanks is maintained at 80 % or lower of the silver concentration in the bleach-fixing solution in a first tank.
Patent EP-0297868-A2 (EP)
Inventor: ALLEN JOHN WILLIAM
IPC: H01H13/50
Filed: 1988-06-30
Abstract: An electrical switch, e.g. a butterfly-type switch, includes a movable actuator (4) mounted in a housing (1) and biased by a compression spring. Two contact arms (6) pivotally engage notches (9) in the actuator (4) and are urged together by a tension sprint (8). A fulcrum (20) is provided for each contact arm so that during closing movement of the actuator (4) in the direction of the arrow the contact arms pivot about the fulcrum (20). When the horizontal position of the arms (6) is reached they pivot rapidly upwardly to interconnect fixed contacts (2). During the return movement the contact arms (6) pivot about the point of contact between contacts (2) and contacts (7). This arrange­ment allows an increased contact gap in the open condition for the same amount of movement of the actuator (4).
Patent EP-0305156-A2 (EP)
Inventor: MORIMOTO YOSHIKO
IPC: B60W10/101
Filed: 1988-08-24
Abstract: A control system for a motor vehicle has a continuously variable transmission, a transmission ratio control system for controlling the transmission ratio, and a cruise control system for controlling speed of the vehicle to a desired cruising speed. The transmission ratio is controlled to a desired transmission ratio in accordance with load on the engine. The desired transmission ratio is further determined in accordance with the desired cruising speed.
Patent EP-0310277-A2 (EP)
Inventor: NITZ LARRY THEODORE
IPC: F16H61/12
Filed: 1988-09-19
Abstract: A closed loop clutch pressure control effective during steady state (nonshifting) operation of a motor vehicle transmission for adjusting the scheduled clutch pressure to generate torque capacity substantially in the amount required to transmit the transmission input torque. When significant slippage is detected, the pressure is adjusted upward to increase the torque capacity of the clutch. If significant slippage is not detected over a period of specified driving cycles, the pressure is adjusted downward to decrease the torque capacity of the clutch. This results in a low frequency clutch pressure limit cycle which enhances the efficiency of the transmission control while maintaining the clutch slippage within acceptable limits.
Patent EP-0321096-A2 (EP)
Inventor: CHIP GERALD KWONG
IPC: C08F265/04
Filed: 1988-11-17
Abstract: Polymer particles or beads for use as opacifiers in paints are described in which a core is provided with a hard sheath and the particle has one or more voids produced by reaction with a non-­volatile permanent or fixed base. The sheath is a copolymer of an ethylenically unsaturated aliphatic monomer free of acid groups and at least 2 per cent by weight of a soft ester-containing monomer and optionally styrene in an amount of up to 25 mole per cent. The core is formed from an ethylenically unsaturated monomer with acid functionality. 
     The sheath polymer has a glass transition temperature of at least 40°C, The particles have a size of up to 40000 nanometers before swelling the core by some 150 to 2000 per cent.
Patent EP-0296036-A2 (EP)
Inventor: FISH FALK
IPC: G01N33/53
Filed: 1988-06-10
Abstract: The present invention relates to a solid phase competitive immunoassay method for detecting analytes, comprising :
     (a) coating a surface with antibodies against the analyte to be determined;   (b) contacting the coated surface with an aqueous sample containing the analyte to be analyzed, and a conjugate of the analyte with a carrier so as to effect binding between 
      (i) the antibodies and the analyte, and 
      (ii) the antibodies and the analyte-carrier conjugate;   (c) removing the solution containing antibody-­analyte and antibody-conjugate complexes; and   (d) measuring the amount of analyte-carrier conjugate remaining in the solution of step (c) to indicate the amount of the analyte in the sample.
Patent EP-0316260-A2 (EP)
Inventor: KROPP BERNHARD DR
IPC: G01N27/42
Filed: 1988-10-08
Abstract: Method for the analytical determination of the content of chlorinated, possibly also correspondingly bromated or iodated, hydrocarbons (CHCs) in a liquid to be analysed, comprising the following steps: feeding the liquid in uninterrupted flow while mixing with, in particular, an organic extractant with metering continuous and surge-free pump action; subsequent phase separation, gasification, combustion and condensation of the organic component; quantitative continuous determination of the chlorine, which is in a stoichiometric ratio to the CHCs to be detected, by introduction into a coulometric measuring cell, and the extrapolation back in each case of the chlorine found for a reference period of time to the chlorinated hydrocarbons produced in the corresponding reference period of time. <IMAGE>
Patent EP-0302839-A2 (EP)
Inventor: MARGARITELLI GIUSEPPE
IPC: B27L5/00
Filed: 1988-07-26
Abstract: This invention concerns a strip of wood for floors and panelling composed mainly of thin elements cut across the grain and glued to­gether, to which one or more wooden elements are glued with their fibres parallel to the plane of the visible face, these elements be­ing placed longitudinally with respect to the strip, and/or one or more wooden elements with their fibres parallel to the plane of the visible face positioned transversally with respect to the strip.
Patent EP-0298936-A2 (EP)
Inventor: INGELSTROM NILS ANDERS
IPC: C04B35/58
Filed: 1988-04-27
Abstract: This invention relates to sintered ceramic materials in which the densification during sintering takes place with a liquid phase preferably based on silicon nitride. During sintering such materials are often embedded in a powder of inert material such as BN etc. The invention resides in the fact that by embedding the material to be sintered in a protective powder with a composition similar to that of the intergranular phase a surface zone with a composition and/or structure different from that of the core can be obtained.
Patent EP-0334260-A2 (EP)
Inventor: VERCILLO ALFREDO J
IPC: B42D3/00
Filed: 1989-03-20
Abstract: There is disclosed herein a binder cover system for binding loose pages to a cover. The cover includes a spine and a front and back cover hingedly connected thereto, there being applied an electrically conductive layer to an insulator layer which carries an electrically conductive layer and which is secured to said spine and a heat-activatable adhesive layer to said conductive layer. Electrically conductive rivet-like means extend through said spine insulating layer and said electrically conductive layer and are connected by said electrically conductive layer.
Patent EP-0339418-A2 (EP)
Inventor: KRUGER BERND-WIELAND DR
IPC: A01N43/20
Filed: 1989-04-17
Abstract: Substituierte Cycloalkyl- bzw. Heterocyclyl-carbonsäureanilide der allgemeinen Formel (I) …<CHEM>… in welcher… X, Y<1>, Y<2>, Y<3> und Hal die in der Beschreibung angegebenen Bedeutungen haben und ihre Verwendung zur Bekämpfung von Schädlingen, vor allem Pilzen. …<??>Die neuen substituierten Cycloalkyl- bzw. Heterocyclylcarbonsäureanilide sind durch die Formel (I) definiert. Sie können nach Analogieverfahren hergestellt werden, z. B. aus geeigneten Aminophenolen mit geeigneten Carbonsäure-Derivaten.
Patent EP-0341468-A2 (EP)
Inventor: BLOCKER DETLEF DIPL-ING
IPC: B65G13/07
Filed: 1989-04-22
Abstract: In a duplex conveyor in which the workpiece carrier (20) is carried only by its sides, supporting rollers (18,19) on displaceable bearing blocks (14) are mounted on the profiled strips (10). The supporting rollers (18, 19) are driven by means of a driving belt (22) which runs round corresponding belt rollers (21, 23). 
<IMAGE>
Patent EP-0345627-A2 (EP)
Inventor: PARIZA RICHARD J
IPC: A61P31/04
Filed: 1989-06-01
Abstract: Semisynthetic antibiotics with improved therapeutic properties are disclosed. In particular, 9-R-azacyclic derivatives of erythromycin, its derivatives, and their salts and esters show superior antimicrobial activity compared to other macrolide compounds.
Patent EP-0345633-A2 (EP)
Inventor: PIZZORNO AUGUSTO
IPC: B29D30/48
Filed: 1989-06-01
Abstract: The described device comprises a bearing element (2) positioned to engage a bead core and subjected to the action of a friction wheel (7) acting in such a way as to make the bead core rotate around its own axis. Two pressure discs (17, 18) arranged specularly with respect to the lying median plane of the bead core act on opposite sides of a filler (34) to apply the same on the outer peripheral chafer of the bead core while this latter is rotating. The pressure discs lie according to respective planes convergent toward the bead core and divergent in the sense of rotation of the bead core to favour the release of the filler from the pressure discs. The pressure discs are thrust on the filler through a pneumatic cylinder (22) which exerts a constant force on an oscillating support (19) according to an axis parallel to the bead core axis and bearing the discs themselves.
Patent EP-0346709-A2 (EP)
Inventor: KRUGER BERND-WIELAND DR
IPC: A01N37/46
Filed: 1989-06-03
Abstract: The present invention relates to the use of acylated  alpha -amino acid ester derivatives, some of which are known, as insect and mite repellents. 
<??>The derivatives used according to the invention have the formula 
<IMAGE>
 in which R<1> stands for hydrogen or for an optionally substituted alkyl, alkenyl or alkynyl radical, R<2> and R<5> are identical or different and stand for optionally substituted alkyl, alkenyl or alkynyl radicals and R<3> and R<4> stand for hydrogen, optionally substituted alkyl, aralkyl or aryl or, together with the atom to which they are bonded, form an optionally substituted monocyclic ring.
Patent EP-0357965-A2 (EP)
Inventor: REIS TOBIAS
IPC: E05B77/50
Filed: 1989-08-04
Abstract: There is provided a method for separately unlocking a lock, especially the driver's door lock, in a central vehicle-locking system, by means of which a vehicle user can, without special preselection measures in the vehicle interior, whenever his locked vehicle is unlocked, decide from outside at the closing point assigned to this lock whether he wishes to unlock separately this one lock only by actuating the corresponding closing point once or whether he wishes to unlock the vehicle locks centrally by actuating this closing point a plurality of times, especially twice, and furthermore central locking systems by means of which this process can be carried out are provided. 
<IMAGE>
Patent EP-0363666-A2 (EP)
Inventor: OSTERTAG KLAUS
IPC: G01N21/892
Filed: 1989-09-13
Abstract: The invention relates to an optical scanning apparatus for the line by line scanning of a web of material transversely to its direction of advance with a laser (20), the exit light beam of which is directed by an anamorphic beam-broadening optical system (10) via a mirror wheel (22) onto a scanning optical system (21), the scanning optical system (21) generating a scanning light spot in a scanning plane (23). In this case, the beam-broadening optical system (10) is formed by an anamorphic broadening arrangement (12) exhibiting only plane surfaces and an afocal pupil magnifier (13). <IMAGE>