baber/WOPTO huggingface dataset:
Patent EP-0274741-A2 (EP)
Inventor: YASUI HIDEO
IPC: C08F6/22
Filed: 1987-12-24
Abstract: The present invention provides a method for recovering polymer agglomerates in the form of dry powders or granules comprising steps of:
     (A) coagulating polymer latex obtained by emulsion or suspension polymerization thereby forming hydrous agglomerates in which latex particles are not fused together,   (B) then, bringing an organic liquid which wets, but does not dissolve or swell the agglomerates polymers and the aforementioned agglomerates into contact with each other at a temperature lower than at which the latex particles which constitute the aforementioned agglomerates are fused together, thereby replacing the water content in the aforementioned agglomerates with the aforementioned organic liquid, and   (C) thereafter, removing the aforementioned organic liquid which is sticking on the aforementioned agglomerates. Further, this invention provides a method of recovering polymer agglomerates removed of impurities by bringing the aformentioned agglomerates, after separated from the organic liquid, into contact with a second organic liquid which effects dissolution and extraction of impurities from the aforementioned agglomerates. According to this invention, the drying energy may be greatly cut back, and high purity polymer agglomerates are obtained in the form of dry powders or granules.
Patent EP-0258924-A2 (EP)
Inventor: SCHOENTHAL GALEON WAYNE
IPC: C08F4/60
Filed: 1987-08-12
Abstract: Process for preparing aluminoxanes from trialkylaluminium compounds and an ultrasonically produced water dispersion.
Patent EP-0239332-A2 (EP)
Inventor: RAINSFORD KIM DRUMMOND
IPC: A61K31/405
Filed: 1987-03-20
Abstract: A pharmaceutical preparation comprising indomethacin as active anti-inflammatory drug and a metabolisable carboxylic acid and a salt of a metabolic carboxylic acid and a metabolisable carbohydrate to protect both the stomach and the intestinal tract against damage by the drug.
Patent EP-0250086-A2 (EP)
Inventor: SHREVE JOHN R
IPC: G05F1/573
Filed: 1987-05-14
Abstract: A concentric collector PNP transistor is utilized in electrical circuits to determine when the voltages of different parts of a circuit are very close to each other. The transistor has an emitter zone, an inner collector zone that surrounds the emitter zone and an outer collector zone that surrounds both the emitter zone and the inner collector zone. When the voltage of the emitter is slightly higher than the voltage of the inner collector a signal is developed at the outer collector which is used as a trigger or control signal. An oscillator-voltage doubler circuit and a series pass voltage regulator circuit are disclosed that utilize the concentric collector transistor.
Patent EP-0254508-A2 (EP)
Inventor: GROUND DAMON R MINNESOTA MININ
IPC: H02G3/30
Filed: 1987-07-17
Abstract: An attachment assembly (60) for releasably attaching an object (62) such as a wire bundle to a surface such as on the firewall of an automobile. The assembly (60) comprises a flexible polymeric strap (66), fastener portions (73, 74) adapted for releasable engagement attached at the ends of the strap (66) which can secure the strap (66) around an object, and attachment means comprising a layer of pressure sensitive adhesive (76) along the strap (66) for attaching the strap (66) to a surface. The fastener portions (73, 74) are positioned or attached so that forces applied by the object tending to separate them place interacting parts of the fastener portions (73, 74) in shear or tension rather than in peel.
Patent EP-0257998-A2 (EP)
Inventor: SINGLETON RAYMOND WILLIAM
IPC: C08J9/26
Filed: 1987-08-21
Abstract: A method of making a laminated article which comprises a permeable support member and a sheet of microporous material, the method comprising:
     a) laminating the support member with a sheet of material whose composition can be altered to render the material microporous, to cause the support member and the sheet to bond directly together; and   b) altering the composition of the material of the sheet to render the material microporous (3c).
Patent EP-0266317-A2 (EP)
Inventor: FERRERO PIETRO
IPC: A21C15/00
Filed: 1987-10-20
Abstract: The device is intended for the manufacture of food products made by joining together first and second wafers, in which at least the first wafer includes a substantially flat core portion with a region having a distinct perimeter in which cell parts are provided for receiving a filling. The device comprises a peripheral frame (2) having an end edge for supporting the wafer provided with cell parts in correspondence with said distinct perimeter. A plurality of clamping members (3) associated with the peripheral frame (2) are able to pivot relative to the frame (2) between a closed position in which they extend at least partially to cover the end edge (6) and can clamp the first wafer and/or the two joined wafers on the device (1), and an open position, in which it allows wafers to be inserted into and removed from the device (1) itself.
Patent EP-0281006-A2 (EP)
Inventor: TAKEMATSU TAKAHARU ITAMI JIGYO
IPC: G11B7/00
Filed: 1988-02-24
Abstract: A disc file apparatus which holds a cartridge (1) at both surfaces thereof through a slit formed from an open end to a closed end of a bill-like-shaped cartridge holder (28), clamps by clampers (53) the cartridge (1) at both lateral sides thereof, and renders the axis of rotation of a pick-up and discharge mechanism (4) shifted from the center of gravity thereof so as to regulate rotation of the cartridge holder (28) by a stopper (78) in a range of an angle of 180° , whereby when the cartridge (1) is turned over or even when the same is subjected to an impact from the exterior, the cartridge is reliably held so that there is no fear that the rotational position thereof is shifted. The disc file apparatus uses linear ball bearing at each movable part and makes stand-by the utmost end of the clamper as close as possible to a stocker (2) or a recording and reproducing system (3), thereby improving the processing speed as a whole, and furthermore temporarily makes stand-by the cartridge (1) discharged from the recording and reproducing system just above an insertion and discharge port thereof by a transfer mechanism, thereby enabling a processing time to be reduced when a plurality of cartridges are continuously fed to the recording and reproducing system.
Patent EP-0281072-A2 (EP)
Inventor: BARD MARTIN
IPC: C09D13/00
Filed: 1988-03-01
Abstract: Bei einem Verfahren zur Herstellung von Bleistiften werden Mischungen von Graphit und bei niedrigen Temperaturen aus Mg-Salzen hergestelltes MgO durch MgCl2-Lösungen härtbar gemacht und zu Minen oder Schreib- oder Zeichenstiften geformt.
Patent EP-0284991-A2 (EP)
Inventor: SASAKI ISAO
IPC: A61K6/893
Filed: 1988-03-23
Abstract: Disclosed is a photopolymerizable dental composition consisting essentially of (A) a composite filler obtained by non-catalytically polymerizing a carboxylic acid monomer with a vinyl monomer in a polymerization system having an inorganic compound dispersed therein; (B) a monomer mixture composed of 2,2-bis[4-(methacryloxyethoxy)phenyl]propane, at least one hexafunctional urethane methacrylate having an isocyanuric acid skeleton, and an ethylenic vinyl monomer diluent; and (C) a photopolymerization initiator. The composite resin obtained by curing this dental composition has high mechanical strength and good water resistance.
Patent EP-0287969-A2 (EP)
Inventor: DARK RICHARD CHARLES GEORGE
IPC: B65D47/20
Filed: 1988-04-15
Abstract: A one piece self closing dispensing valve (1) of molded polymer material is used in combination with a beverage container. The valve is of the kind containing a movable actuator (5) which in response to a force applied thereto by a user, such as pressure exerted by the users finger, opens the valve to dispense liquid under force of gravity. A leaf spring (4) operable over the range of actuator movement and normally biasing the actuator responds to the withdrawal of the applied force to return the actuator to its normal position and thereby close the valve. An integral dripless spout is defined between the actuator and the valve body; the effective size of which is inversly dependent on the position of the actuator.
Patent EP-0306611-A2 (EP)
Inventor: KNITTEL OTTO
IPC: G05D3/14
Filed: 1988-04-22
Abstract: In a device for the open-loop or closed-loop control of the position of an actuator, in particular an actuator for controlling the passenger compartment temperature or headlight range of motor vehicles, having an electrical open-loop or closed-loop control with a position control circuit, having an electrical adjustment device which can be controlled by means of the open-loop or closed-loop control and which has an adjustment motor with an acknowledgement potentiometer and with an actuator whose position can be changed by the adjustment device, the adjustment device has the position control circuit for the purpose of reducing the number of connecting lines between open-loop or closed-loop control and the electrical adjustment device and the adjustment device can be controlled by a pulse sequence. <IMAGE>
Patent EP-0306017-A2 (EP)
Inventor: BAALCKE GUNTHER
IPC: B26B5/00
Filed: 1988-09-01
Abstract: A device for cutting slices of fruit, vegetables or the like, having a knife-holding plate (3) at the front edge of which a straight or inclined or V-shaped cutting knife (4) is arranged, the knife-holding plate (3) being arranged on two parallel sides in two parallel frame strips (1, 2), arranged substantially perpendicularly to it, at their rear ends, having a supporting plate (7) which can be inserted into guide grooves (5) in the frame strips (1, 2), parallel to the knife-holding plate (3) and at a variable vertical distance from the cutting knife (4). In order to be able to cut slices of virtually any thickness, the supporting plate (7) consists of two parts, the distance between which is adjustable, one part (10) serving to guide the product to be cut and one insertion part (6) serving for insertion into the guide grooves (5). The distance between the parts (10, 6) is adjusted by means of a screw-thread mating assembly (11) or via wedge surfaces. <IMAGE>
Patent EP-0340347-A2 (EP)
Inventor: BOMBA FRANCK C
IPC: G06F13/374
Filed: 1984-09-21
Abstract: The invention relates to a device adapted to be connected to a non-pended bus, a circuit of this device for providing communications interface for that device to the non-pended bus, and a process by which this device arbitrates an access to a bus. 
     The interconnecting circuit comprises controller means (300) coupled to a no arbitration and busy lines of the bus for indicating an arbitration cycle, driver means (334) coupled to the controller means for asserting one or two data lines of the bus corresponding to the device during the arbitration, priority resolution means (380) coupled to the data lines to indicate that the device has the highest priority during the arbitration cycle, receive register means (304) coupled to information lines of the bus for comparing the ID number of the device with the ID number of the device, and switching means (308) connected to receive register and to driver means for asserting low or high priority data line to the device during the arbitration cycle.
Patent EP-0281354-A2 (EP)
Title: Coated article
Inventor: PARK GEORGE BARRY
IPC: H01B3/28
Filed: 1988-03-01
Abstract: A particulate or filamentary coating, preferably curable, is provided on indelible labels or heat-­recoverable articles, the coating comprising 4 to 90% by weight of an elastomeric binder incorporated in the coating in the form of an aqueous latex. Curable par­ticulate materials described include epoxies and polyesters, and rubber latices include SBS, nitrile, chloroprene, EVA, and acrylates. The use of latices can enhance adhesion, ink receptivity, and humidity tolerance of the coatings.
Patent EP-0281400-A2 (EP)
Inventor: INOUE SHINICHI
IPC: G01G19/393
Filed: 1988-03-03
Abstract: A load cell produces an oscillating signal indicative of the weight of the product. The maximum and minimum values of the oscillating signal are determined to provide a reference value which is an average of the maximum and minimum values. Using the reference value for the starting point and ending point, one cycle of the oscillating signal is identified and integrated to determine the corresponding weight of the product. The apparatus compensates for errors in the relationship between the actual starting and ending points of the cycle and the reference value.
Patent EP-0297793-A2 (EP)
Inventor: DENTINI MARK S
IPC: B32B3/22
Filed: 1988-06-24
Abstract: A compressible thermally conductive member comprises a polymer field with thermally conducting magnetically aligned particles comprising a base portion and a multiplicity of protrusions extending from at least one surface of the base portion.
Patent EP-0302750-A2 (EP)
Inventor: BERKEY GEORGE EDWARD
IPC: G02B6/38
Filed: 1988-08-05
Abstract: An optical fiber splice wherein a hollow cylindrical glass member (10) is provided defining a longitudinal cylindrical aperture (12) therein. Means adjacent the aperture defining a longitudinal groove (14) parallel to the longitudinal aperture and in communicating relationship therewith is formed therein. A pair of tapered apertures (16, 18) are formed at each end of the glass member extending inwardly from the end surfaces and merging with the longitudinal cylindrical aperture (12) and the longitudinal groove (14).
Patent EP-0308267-A2 (EP)
Inventor: HOSHI KATSUJI
IPC: H03K19/00
Filed: 1988-09-19
Abstract: A semiconductor integrated circuit having a voltage generator circuit for generating an internal power voltage lower than an externally supplied power voltage, a control circuit for generating at least one control signal and a functional circuit operating with the internal power voltage and controlled by the control signal is disclosed and featured in that the control circuit includes a first circuit operating with the externally supplied power voltage and generating a first signal with a predetermined timing relationship with respect to an input control signal thereto and a second circuit operating with the internal voltage and generating a second signal in response to the first signal, as the control signal for the functional circuit.
Patent EP-0308294-A2 (EP)
Inventor: POWELL JOHN N
IPC: H03K3/037
Filed: 1988-09-02
Abstract: The invention relates to an arbiter circuit designed to respond to the first in time of two input signals. 
     RS latches are commonly formed by cross-coupled NAND gates made with transistors in connected input and output circuits. According to the invention, the transistors are sized and selected to have relative current capacities such that the value of their metastable output voltage is below the "trip point" of the next circuit in line so that the metastable voltage value is treated as a logical zero value, and thus does not propagate through the system.
Patent EP-0291480-A2 (EP)
Inventor: SONEFORS YNGVE
IPC: B24D11/00
Filed: 1988-05-02
Abstract: An improved abrasive tool plate for surface smoothing of wood, plastic and other soft materials comprises a thin steel plate (10), on one side of which a pattern of etch fluid resistant material has been applied, followed by etching away the surface between the pattern elements down to a determined depth. Parts of the steel plate protected by the etch fluid resistant material pattern will remain between the etched away parts as protruding elements with flat tops, which can serve as cutting elements (11). According to the invention, the tool plate (10) is thereafter rolled in multiple steps between one rigid roller with raised parallel strips and one elastically deformable roller to deform the plate (10) so that the etched side shows parallel ridges (13, 14). Preferably, the ridges (13, 14) are formed in two different directions, so that they form a rhombic pattern.
Patent EP-0339257-A2 (EP)
Inventor: PATEL GAUTAM AMBALAL
IPC: C08J7/046
Filed: 1989-03-21
Abstract: An improved silica-containing curable coating composition is described herein. The composition has an alkaline pH and contains a dialkyldialkoxysilane/alkyltri­alkoxysilane mixture and a dispersion of ammonium-stabilized colloidal silica having an average particle size no greater than about 5-10 millimicrons. Methods for preparing such compositions are also disclosed, as are thermoplastic articles which include the cured protective coatings.
Patent EP-0348676-A2 (EP)
Title: Gas turbine combine using intercooling
Inventor: KRAMMER PAUL DR
IPC: F01D11/24
Filed: 1989-05-29
Abstract: Gas turbine combine in which the compressor air flowing out of a low-pressure part (1) of the compressor is intercooled via a heat exchanger (8) using an externally supplied coolant (10) before its entry into a high-pressure part (2) of the compressor; in this arrangement, the coolant flowing out of the heat exchanger (8) is to be fed to the gas turbine combine to increase thermal efficiency; the outflowing coolant can preferably be used for turbine cooling, in particular for cooling the turbine housing, for load-dependent thermal control (radial gap optimisation) and for cooling guide blades and/or moving blades.
Patent EP-0349795-A2 (EP)
Inventor: MALOWANIEC KRZYSZTOF DIPL-ING
IPC: A61F13/15
Filed: 1989-06-12
Abstract: Disposable diapers have hitherto been provided with sex-specific reinforcement areas in the absorbent part. In order to provide one single disposable diaper equally advantageous for both sexes and with an absorption capacity adapted equally to the different distribution of fluid, the absorbent body in the case of asymmetrical leg cutouts of the diaper has, in the area delimited by the leg cutouts, along its longitudinal axis of symmetry at all points essentially the same amount of absorbent material. <IMAGE>
Patent EP-0354577-A2 (EP)
Inventor: TOKITA KIYOSHI INTELLECTUAL PR
IPC: H01J29/07
Filed: 1989-08-10
Abstract: According to the color cathode ray tube of the present invention, a magnetic resistance section (110, 112, 124, 126, 127, 132, 136, 138) is provided between a shadow mask (98) and a mask frame (102). The magnetic resistance section comprises at least one of magnetic resistance members (112, 124, 126, 132, 136) and a gap (110, 127, 138) which is provided between the shadow mask and the mask frame. The magnetic resistance sec­tion serves to reduce a landing error of electron beams (93) on a phosphor screen (96).
Patent EP-0360176-A2 (EP)
Inventor: REGENER ROLF DR
IPC: G02B6/30
Filed: 1989-09-16
Abstract: Bei einem optischen Wellenleitermodul (1) wird zur Verbesserung der mechanischen Stabilität und der optischen Übertragungseigenschaften für die Halterung insbesondere eines polaritätserhaltenden Faserendes (15) ein leistenförmiger Trägerkörper (12, 13, 13') verwendet. Dieser enthält auf der Oberseite eine sich in Richtung Längsachse erstreckende Nut (14), in die das Faserende (15) vollständig versenkt in Kleber eingebettet ist. Mit polierten Stirnflächen sind Faserende (15) und Trägerkörper (12, 13, 13') nach entsprechender Justage an das Trägersubstrat (2) geklebt.
Patent EP-0361313-A2 (EP)
Inventor: NELB ROBERT G II
IPC: C08L77/00
Filed: 1989-09-21
Abstract: A process for the preparation of a thermoplastic polymer blend comprising a first preformed thermoplastic polymer such as a polyester, polycarbonate, ABS graft polymer or the like and a second thermoplastic polyamide or polyamideimide. The second polymer is prepared from a diisocyanate and a polycarboxylic compound selected from a dicarboxylic acid, tricarboxylic acid or anhydride thereof, or mixtures of these components by reactively processing the monomer components in the presence of the first polymer.
Patent EP-0368003-A2 (EP)
Inventor: KOO JA-YOUNG
IPC: B29L31/14
Filed: 1989-10-10
Abstract: Microporous polyetheretherketone (PEEK) membranes and hollow fibers are formed without sulfonating the PEEK polymer. A method of making membranes, fibers and articles from solutions of PEEK in non-sulfonating acid solvents is claimed. Solvents include methane sulfonic acid and trifluoromethane sulfonic acid. Sulfuric acid may be used as a diluent in non-sulfonating amounts. PEEK membranes are used as supports for composite ultrafiltration and reverse osmosis membranes.
Patent EP-0368235-A2 (EP)
Inventor: VALLAURI UBALDO
IPC: B29C63/18
Filed: 1989-11-07
Abstract: The device (1) comprises a cylindrical tubular support (2) around which a sleeve (3) of elastomeric material has been previously fitted in elastic expansion condition. The support (2) is suitable for being removed from the sleeve (3) by the action of two mobile elements (9, 10) which are moved away from each other through a driving unit (11) to which they are connected. One of said mobile elements (9) abuts on a shoulder (3a) of the sleeve (3). The other mobile element (10) is provided with connecting pins (18) engaging the tubular support (2) at the through holes (4) obtained in proximity of one end of this latter. The connecting pins (18) project inside the tubular support (2) and act on the outer surface of one of the cables (7a) to maintain the same in coaxial position with respect to the tubular support (2) when this latter is removed from the sleeve (3).
Patent EP-0369391-A2 (EP)
Inventor: SKILES JERRY W
IPC: C07K5/08
Filed: 1989-11-14
Abstract: Compounds of the formula
      are inhibitors of human leukocyte elastase.
Patent EP-0374864-A2 (EP)
Title: Acoustic display generator
Inventor: HAMORI ALFRED S
IPC: G10L25/78
Filed: 1989-12-20
Abstract: A display generator (23), in particular a sonar display system, converts acoustic sensor data stored in a bulk memory (19) into data which is displaced on a raster-type monitor. The display generator (23) provides for pixel processing and manipulation capabilities supported by a pixel formatter (65), a pixel mover (69), and an acoustic controller (57) with local memory (55). The display gnerator (23) converts acoustic data from a predetermined sensor format into a variety of display formats compatible with the raster-type monitor. The acoustic controller is a pixel build algorithm processor used to initialize and monitor the display generator (23) in real time. It provides for pixel address generation to construct the images in the bit mapped memory (25). The formatter (65) is an independent processor having its own controller and control algorithm processor which provides for parallel processing of the data in parallel with and independent from the operations of the pixel mover (69) and controller (57). Consequently, the display generator (23) provides for parallel pipelining of data from the bulk memory (19) to the bit mapped memory (25). The display generator (23) also permits rapid updates of the displayed image without reconstructing the entire image utilizing the pixel mover (69). The pixel mover (69) updates selected areas of the image stored in the bit mapped memory (25) by operating on multiple pixels at a time, in particular multiple blocks of pixels comprising sixteen pixels each.
Patent EP-0325395-A2 (EP)
Inventor: KADOWAKI TOSHIHIRO
IPC: G02F1/01
Filed: 1989-01-17
Abstract: There is disclosed a color image forming apparatus provided with an input terminal for plural input color component signals and an output color component control signal, a processing circuit for processing the input color component signal to obtain plural output color component signals specific to the apparatus, and image forming means for forming each color component image according to the value of each output color component signal, in which the processing circuit is capable of controiling the calculation of output color component control signals according to the value of the output color component control signal.
Patent EP-0331456-A2 (EP)
Inventor: NAKANO MICHIO
IPC: C08L67/02
Filed: 1989-03-01
Abstract: A resin composition comprises a polybutylene terephthalate, a halogenated bisimide having the formula (1) and a polytetrafluoroethylene resin and is improved in flame retardancy and at the same time moulding properties. It is useful for parts of electric instruments.