baber/WOPTO huggingface dataset:
Patent EP-0260871-A2 (EP)
Inventor: ICHIKAWA YUKIO
IPC: C08G75/02
Filed: 1987-09-09
Abstract: A polyarylene thioether composition comprising: 
100 parts by weight of a polyarylene thioether (A) having a repeating unit of
      as the main constituent and an average particle size of spherulites of not more than 2 um formed upon crystallisation of molten polymer at 250°C, and 
    11 to 800 parts by weight of a polyarylene thioether (B) having a repeating unit of
      as the main constituent and a 50% crystallisation time of not more than 50 seconds upon crystallisation of molten polymer at 250°C, can be processed by melt processing to provide molded products.
Patent EP-0267045-A2 (EP)
Inventor: EATON JOHN W
IPC: H01R4/22
Filed: 1987-11-06
Abstract: A closure comprising a cap (12) having a closed end and an (14) open end and a tubular retention member (18) engaged with the cap at the open end of the cap. The retention member has a plurality of resilient projections (30) which are inclined inwardly of the retention member and toward the closed end of the cap. The projections have free inner ends (34) defining a restricted opening (36), and at their free inner ends, they have a chamfered surface facing away from the closed end of the cap. The cap may contain a gel material (40).
Patent EP-0273642-A2 (EP)
Inventor: IBI TAKASHI
IPC: G11C8/18
Filed: 1987-12-16
Abstract: An apparatus for reading data from a memory in a computer system includes an address register (ADD-REG) for holding an address to be supplied to the memory; a read data register (RD-REG) for holding data read out from the memory; a device ( ) for generating a gated clock signal (GCLK) from a free-run clock signal (FCLK) having a predetermined constant period of time, where the gated clock signal is free-running with the constant period of time in a normal clock mode but is generated by a single pulse with an interval longer than the period of time of the free-run clock signal in a single clock mode; and a device (RDGC), having serially connected plural registers (SR₁, SR₂, SR₃) for shifting a trigger signal (TRi) in accordance with the free-run clock signal (FCLK), for generating a read data clock signal (RCLK), where the trigger signal has a same timing synchronized with a specific phase of the gated clock signal at which a phase the address register is switched to hold a new address to be supplied to the memory, and the shifted trigger signal is fed to the read data register for holding the data read out from the memory. Such apparatus can shorten the read cycle time of the data, and thus can raise the throughput of the computer system.
Patent EP-0258188-A2 (EP)
Inventor: HORIBE TATUTAKE
IPC: B65H67/04
Filed: 1987-08-24
Abstract: In a method for piecing rovings and exchanging almost exhausted roving bobbins by full packaged roving bobbins according to the present invention, when the roving bobbins suspended by the respective bobbin hangers, and arranged in two rows on the creel of the spinning frame in such a manner that each bobbin hanger in a front row faces a corresponding bobbin hanger in a back row, have become almost exhausted, in each pair of roving bobbins suspended by one of the above-mentioned bobbin hangers of the front row and one of the bobbin hangers of the back row facing each other, rovings supplied from the above-mentioned roving bobbins of the front and back rows to the corresponding draft parts are pieced at positions upstream of the draft parts, respectively, with the respective rovings from two corresponding full packaged roving bobbins which are suspended adjacently by bobbin hangers of a supply rail, which is arranged at a position in front of and above the above-mentioned creel and in parallel therewith, and thereafter, these pairs of almost exhausted roving bobbins and the corresponding pairs of full packaged roving bobbins, which have completed the piecing operation, are exchanged. 
     In the working machine of the present invention, a first apparatus for carrying out the above-mentioned unit operation of piecing rovings and a second apparatus for carrying out the above-mentioned unit operation for exchanging two almost exhausted roving bobbins facing each other in the creel of the spinning frame by two corresponding full packaged roving bobbins of the supply rail are, in the preferred embodiment, mounted together in incorporated condition, a device for introducing pair of rovings from the above-mentioned full packaged roving bobbins to corresponding two roving guides before working the second apparatus is also mounted.
Patent EP-0269562-A2 (EP)
Title: Installation for the input of control data specific to a tool of a machine with an interchangeable tool
Inventor: MILLAUER WOLFGANG
IPC: G05B19/12
Filed: 1987-10-06
Abstract: Single or multi-track data markings are provided on the shank of a tool bit between a torque transmission region at one end and a working region proper for automatic working data set-up of a driving implement for exchangeable tool bits. The data markings consist of a sequence of notch-like depressions and lands, which are scanned by inductive proximity switch sensors. In case of multi-track codings, one track is used for clock timing. In case of single track codings, an rpm transmitter signal is used as a clock time signal during the information decoding in order to obtain an unequivocal identification signal. Signal evaluation occurs in a microprocessor with at least two counter register combinations, which alternately, in the sequence of the sensor signal, count the pulses of the time clock signal. The respective combination contents are compared in an evaluation unit of the microprocessor with prestored table values. In this way, appropriate driving parameters for each type of tool bit are made available for the motor drive.
Patent EP-0275117-A2 (EP)
Inventor: PEASE KEVIN JOHN
IPC: G06K19/08
Filed: 1988-01-15
Abstract: Apparatus and methods of verifying objects utilize an inherent randomly varying and detectable characteristic of a recordable magnetic region affixed to the object. Detectability of the randomly varying magnetic characteristic can be enhanced by recording a selected electrical signal thereon. Digital and analog signals may be used. Both saturation and nonsaturation forms of recording can be used. A verification apparatus senses the enhanced randomly varying magnetic characteristic and compares it to a prestored representative profile previously created. Correspondence between the prestored profile and the currently read characteristic indicates an authentic object. Other objects can be rejected.
Patent EP-0284072-A2 (EP)
Inventor: TANIISHI SHINNOSUKE
IPC: G06F3/033
Filed: 1988-03-24
Abstract: A coordinates input device comprises vibration means for generating vibration, a pen having an end to which the vibration generated by said vibration means is transmitted, and a vibration transmission plate having a roughened surface or resin coating on a pen abutment surface thereof, for transmitting the vibration.
Patent EP-0309654-A2 (EP)
Inventor: GARWIN RICHARD LAWRENCE
IPC: G06F3/048
Filed: 1988-06-21
Abstract: User-machine interaction through a touch input display screen is enhanced through the use of surface coding in the form of stylus diameter or reflectivity peripheral surface features that are sensed in optical sensing apparatus.
Patent EP-0301273-A2 (EP)
Inventor: IIDA TOSHIKATSU C O PATENT DIV
IPC: F04C18/16
Filed: 1988-07-04
Abstract: A compressor includes a cylinder (20), and a rotating body (24) located in the cylinder. A spiral groove (30) is formed on the outer periphery of the rotating body. A spiral blade (32) is fitted in the groove and divides the space between the inner periphery of the cylinder and the outer periphery of the rotating body into operating chambers (34) which have volumes gradually decreasing with distance from one end of the cylinder. When the cylinder and rotating body are relatively rotated, a fluid, introduced into the one end of the cylinder, is transported toward the other end of the cylinder through the operating chambers.
Patent EP-0308599-A2 (EP)
Inventor: JENQ YIH-CHYUN
IPC: G01R31/3177
Filed: 1988-07-12
Abstract: A method and apparatus for determining the effective bits of resolution of a digitizer wherein amplitude, frequency, phase angle and offset parameters characterizing a sinewave input signal to the digitizer are estimated from the waveform data sequence produced by the digitizer in response to the input signal. These estimated parameters are used to develop a model of the sinewave signal, and the effective bits of resolution of the digitizer are then determined by the comparing measured magnitudes of the sinewave signal as represented by the waveform data sequence to estimated magnitudes of the input signal being determined from the model.
Patent EP-0304607-A2 (EP)
Inventor: BERGERON NORMAN J
IPC: B22D11/06
Filed: 1984-11-06
Abstract: An apparatus for making fusion-bonded matrix coatings on endless, flexible metallic casting belts for continuous casting machines is described. The fusion-bonded matrix coating comprises a nonmetallic refractory material interspersed substantially uniformly throughout a matrix of heat-resistant metal or metal alloy, for example nickel or nickel alloy. The coating is applied to a revolving belt (10,20) being supported and driven by pulleys (34,36) in a machine by thermally spraying a powdered mixture directly onto the roughened casting surface of the belt. The machine holds the revolving belt under tension and applies cooling to the rear surface of the revolving belt (10,12) opposite to the region where the thermal spray gun (66) is applying the coating to the belt (10,20), and causes the thermal spray gun (66) to traverse uniformly traversely across the belt. The result is to insulate and protect the underlying belt from intimate molten metal contact. The life of the coated belts is dramatically in­creased, and the surface quality and properties of the cast product are significantly improved.
Patent EP-0313969-A2 (EP)
Inventor: ABE YOSHIHITO
IPC: C07K5/068
Filed: 1988-10-18
Abstract: Tripeptide derivatives of the formula: 
 
A-aaa(B)-Phe-Lys-C      (I) 
 
wherein A, B and C are each one of a specific range of substituents, and aaa, Phe and Lys are each of a specific range of amino acid rsidues, are potent inhibitors of plasmin and useful for prevention or suppression of hemorrhage and for inhibition of the progress of inflam­mation.
Patent EP-0317851-A2 (EP)
Inventor: BAUER HEINZ DR RER NAT
IPC: C01B3/50
Filed: 1988-11-11
Abstract: Es wird ein Verfahren sowie eine Vorrichtung zum Zerlegen eines im wesentlichen Wasserstoff, Methan und Kohlenmonoxid enthaltenden Gasgemisches beschrieben, bei dem das Gasgemisch (1) einer physikalischen Tieftemperaturwäsche (2) mit flüssigem Methan (3) sowie nachfolgender H2-Abtrennung (4) aus dem beladenen Methan mittels Strippen (in 8) oder Entspannen und daran anschließender Regenerierung des beladenen Methans durch CO/CH4-Trennung (in 14) unterworfen wird. Um die bei der H2-Abtrennung enstehenden CO-Verluste zu minimieren bzw. die CO-Ausbeute zu erhöhen, wird vorgeschlagen, daß das bei der H2-Abtrennung anfallende Gas mit flüssigem Methan (10) in Kontakt gebracht wird.
Patent EP-0318966-A2 (EP)
Inventor: WEBER WILFRIED DIPL-ING
IPC: B24B41/00
Filed: 1988-11-30
Abstract: The present invention relates to a machine for automatically machining workpiece surfaces. It relates in particular to devices which permit the automatic positioning of tool carriers which carry the tools required for machining the workpieces. These tools, including the necessary feed attachments, are accommodated in cassettes for accelerating their interchangeability. <IMAGE>
Patent EP-0322703-A2 (EP)
Inventor: NOHIRA HIROYUKI
IPC: C09K19/38
Filed: 1988-12-19
Abstract: A liquid crystal composition, comprising a main chain-type mesomorphic polymer and a mesomorphic monomer and showing a smectic phase including a plurality of molecular layers, wherein a linkage of a covalent bond is present between adjacent molecular layers among the plurality molecular layers. Because of the presence of the covalent bond linkage between the molecular layers, the elastic energy of the liquid crystal per se relating to the elastic energy between the smectic liquid crystal molecular layers can be controlled to provide a uniform alignment. The mesomorphic polymer preferably has a structure represented by the following formula (1 ):
     wherein A denotes a terminal flexible chain group, M denotes a mesogen group, F denotes a spacer flexible chain group, x is 0 or 1, B denotes an ester bond group, ether bond group, thioester bond group, dimethylsiloxane bond group or thioether bond group, and y is 1 - 200.
Patent EP-0314212-A2 (EP)
Inventor: LEE DAVID MICHAEL
IPC: C08G63/18
Filed: 1985-01-28
Abstract: Melt spinnable liquid crystal aromatic polyesters which are optically anisotropic in the melt phases and of fiber forming molecular weight comprise recurring moieties of the formulae
      in which the molar ratio of moiety II to moiety III is from 2:8 to 1:9.
Patent EP-0278709-A2 (EP)
Inventor: BAUDER RICHARD CLARK
IPC: H01J29/07
Filed: 1988-02-08
Abstract: A cathode-ray tube includes a shadow mask (62) having an array of apertures (70) mounted adjacent a substantially rectangular faceplate panel (14) with curvature along major (X) and minor (Y) axes orthogonal to each other and to a central longitudinal axis (Z) passing through the center of the faceplate panel. The shadow mask has a border (64) of varying width disposed between the perimeter (68) of the apertured array and a bend line (66) adjoining a peripheral mask skirt (74) which substantially parallels the central axis and is supported by a shadow-mask frame (76) oriented orthogonally to the central axis. The width (B) of the border is narrowest at the major axis, preferably being no greater than five percent of the distance from the minor axis to the bend line along the major axis.
Patent EP-0283246-A2 (EP)
Inventor: MARCHAL JEAN LUC
IPC: B01J13/00
Filed: 1988-03-15
Abstract: Bitumen emulsions, usually having a relatively low average particle size, can be continuously and speedily prepared by a process comprising feeding emulsion components into the first of at least two static mixers, arranged in series. The product is passed from the first mixer to the second mixer maintained at a temperature lower than that prevailing in the first mixer and below the boiling point of water. The final emulsion product emulusion is obtained from the outlet of the second mixer. Bitumen emulsions of up to 70 wt% bitumen of mean particle size of from 2 to 8 microns are also described.
Patent EP-0299598-A2 (EP)
Inventor: DOLL GARY
IPC: G09F3/02
Filed: 1988-04-29
Abstract: A clean release laminate construction with a clean lifting edge or corner which facilitates removal of a face sheet (10) from the laminate. A release composition (14) is pattern printed onto a backing sheet (26) prior to lamination with a releasable adhesive (28) so that at least one portion (18) of the face sheet (10) remains free from the laminate construction for easy lifting and removal. The invention also includes a method for the manufacture of such a laminate construction and for the production of a plurality of clean release labels on a continuous web of material.
Patent EP-0302711-A2 (EP)
Inventor: BAUER FRANK TEMPLETON
IPC: B32B7/027
Filed: 1988-08-03
Abstract: A multiple layer film comprises a first layer (12) of vinylidene chloride copolymer having a first softening temperature. A second polymeric sealant layer (14) has a second softening temperature no more than 20°C less than the first softening temperature. A third layer (16) is between the first and second layers, the third layer having a third softening temperature greater than the first and second softening temperatures. A fourth layer (18) has a fourth softening temperature greater than the first and second softening temperatures. The first layer is positioned between the third and fourth layers. All the layers of the film are adhered respectively to each other. The composition of the second layer preferably comprises a polypropylene polymer, or other higher softening temperature polymer composition. The composition for the third layer is preferably selected from polycarbonates, polyamides, polypropylenes, and polyethylenes. The composition for the fourth layer is preferably selected from among polyesters, poly­carbonates, polyamides, and polypropylenes. The films of the invention are useful for the fabrication of closed packages.
Patent EP-0311451-A2 (EP)
Inventor: KOMATSU MASATO
IPC: C08L23/26
Filed: 1988-10-07
Abstract: A two-step process for production of thermoplastic elastomer, which comprises dynamically vulcanizing poly­propylene and olefinic rubber in the presence of peroxide (1st step), and dynamically vulcanizing the vulcanized mixture, polypropylene and halogenated butyl rubber in the presence of zinc oxide (2nd step). The thermoplastic elastomer composition is useful in materials for parts of automobiles. 
     In an example, PP 9 wt.% parts, EPDM 21 wt.% parts, peroxide 0.3 wt.% part and divinylbenzene 0.5 wt.% part were blended and supplied to the first hopper (1) of biaxial extruder as shown in a figure. In the first blend­ing zone (2), temperature and residence time are 200°C and 60 seconds respectively. And then, to the second hopper (3) of the extruder, PP 50 parts and the vulcanized product 20 parts were supplied and extruded in the heat blending zone (4) above mentioned mixture for 30 second of residence time. The physical properties of the composition are MFR: 18, Flex. Mod.: 3,300 (23°C) and 1,150 (80°C), Tens. at break: 105, Elong.: 420%, Izod.: No break (room temperature) and 25 (-40°C) Shore-D: 58, Flow marks: good and paintability: 100/100.
Patent EP-0321138-A2 (EP)
Inventor: KOTAJIMA TAKAO C O FUJI JUKOGY
IPC: F16H48/38
Filed: 1988-12-07
Abstract: A transfer device for a four-wheel drive vehicle has a transfer shaft (5) rotatably mounted by first (11) and second bearings (8), and a transfer gear (6) rotatably mounted on the transfer shaft (5) between the bearings. A coupling device (17) is provided outside the first bearing (11) for engaging the transfer gear with the transfer shaft, and a bevel gear (7) is secured to the transfer shaft at a portion outside the second bearing.
Patent EP-0323071-A2 (EP)
Inventor: DOKLAN RAYMOND H
IPC: H01L21/28
Filed: 1988-12-13
Abstract: Low defect density oxides suitable for use as thin gate oxides or in charge storage capacitors are described. First (3) and second (5) dielectric layers are formed on a substrate (1) with misaligned defect structures. A third layer (9) (an oxide) is then grown by diffusing an oxidizing species through the first and second layers to the substrate. The species reacts with the substrate. The low defect density results from the misaligned defect structure of the first and second layers. In one embodiment, the first and second layers are grown and deposited oxides, respectively. The third layer is grown by diffusing oxygen through the first two layers, where the interface between the first and second layers acts as a sink trapping defects. The oxide silicon interface has desirable characteristics (essentially planar and stress-free) because the oxide grows in near equilibrium conditions.
Patent EP-0323740-A2 (EP)
Inventor: SCARBOROUGH ROBERT M
IPC: C07K7/08
Filed: 1988-12-22
Abstract: Compounds and compositions comprising synthetic analogs of Atrial Natriuretic Peptides with the general formula: together with methods for their production and use as natriuretics, diuretics and/or vasodilators, or as inter­mediates for or modulators of such useful compounds or of native Atrial Natriuretic Peptides.
Patent EP-0297931-A2 (EP)
Inventor: MASKAS BARRY
IPC: G06F13/40
Filed: 1988-04-08
Abstract: A digital data processing system includes a plurality of processing subsystems, each including an adapter for enabling transfers between the resident subsystem and other subsystems. The adapter includes a master section (70) which enables transfers of data initiated by the subsystem between the input/output bus and the higher level communications mechanism, a slave section (71) which enables transfers of data between the higher level communications mechanism and the input/output bus initiated by another subsystem and an interprocessor communications mechanism (78) for enabling the subsystem and other subsystems to communicate to thereby enable the other subsystems to perform control operations in connection with the subsystem.
Patent EP-0325081-A2 (EP)
Inventor: TORRES ROBERT J
IPC: G06F17/18
Filed: 1988-11-22
Abstract: The automatic access of statistical processes running on a computer is made possible by the display of graphic icons corresponding to the processes. A user can manipulate data in a table and then select a view function which results in the display of icons corresponding to potentially valid statistical processes for the data in the table. By marking data in the table, the user causes only those icons corresponding to valid statistical processes valid for the marked data to be displayed in a manner which allows selection of the icons. If the user then selects one of these icons, the system automatically makes the corresponding statistical calculation corresponding to the selected icon for the marked data. The user may then place the result of the calculation on the display screen by dragging the selected icon to the desired location on the screen.
Patent EP-0280644-A2 (EP)
Inventor: SCHUMACHER HANNS-JOACHIM DR ME
IPC: A61N1/16
Filed: 1988-02-26
Abstract: Arrangement (71) for detecting and/or influencing electromagnetic space waves and/or a group of such waves, a method for producing the arrangement (71), and an antenna (1) for carrying out the method and for setting up the arrangement (71). In order to influence the direction of rotation of polarisation of elliptic- and/or circular-polarised waves with a frequency-independent antenna arrangement, at least one frequency-independent antenna (1) is arranged and aligned with its centre (13) in an electromagnetic phase/radiation front (200) of circular- or elliptic-polarised waves of maximum noise intensity per space volume unit. The antenna comprises at least two coil arms which open about a radiation axis and are arranged insulated and at a distance from one another, their inner ends (131, 132) lying in the antenna centre (13) and being connected, respectively, to a circular or spherical dipole element (133, 134). <IMAGE>
Patent EP-0332879-A2 (EP)
Inventor: KANNAGI REIJI
IPC: G01N33/577
Filed: 1989-02-17
Abstract: A monoclonal antibody exhibiting specificity to a sialic acid glycolipid which contains at least one epitope selected from the group consisting of NeuAc α 2 → 9NeuAc terminal, NeuAc α 2 → 6Galβ terminal and NeuAc α2 → 1Cer. A hybridoma which produces said monoclonal antibody. A process for producing such a hybridoma.
Patent EP-0344558-A2 (EP)
Inventor: POSEDEL ZLATIMIR
IPC: G01N27/90
Filed: 1989-05-20
Abstract: In order to detect interlamination shorts (8 ) in the case of laminated core stacks, the core stack (1) is magnetized with an auxiliary winding. The iron surface (15) is scanned with a measuring coil arrangement (5) comprising two electrically separated, mechanically interlinked coils (6, 7). The output signals from the coils are compared with each other in a downstream measuring instrument (9); in the case of an interlamination short, the fault current through the short-circuited laminations will induce in the coils different, phase-shifted voltages which make it possible to infer the position and size of the interlamination shorts.