baber/WOPTO huggingface dataset:
Patent EP-0196677-A2 (EP)
Inventor: SAINEN TSUTOMU
IPC: D03D51/00
Filed: 1986-04-04
Abstract: A centralized loom control system for controlling a group of looms (13) comprises a host CPU (1), a plurality of local CPUs (2) provided on each of the group of looms (13) to control the opeation of the associated loom (13), a plurality of communication control CPUs (3) each provided on a data bus (5) interconnecting the host CPUs (1) and the local CPUs (2) provided on each loom (13) to exchange data with both the host CPU (1) and the associated local CPUs (2), and a memory (4) connected to each communication control CPU (3) to store temporarily the data given to the associated communication control CPU (3) from the host CPU (1) and from the associated local CPUs (2). The centralized loom control system enchances the apparent data transmission speed of data transmission betweedn the host CPU and the looms to achieve the high-speed centralized control of a plurality of groups of looms.
Patent EP-0206136-A2 (EP)
Inventor: FUJIWARA TAKASHI PATENT DIVISI
IPC: H01L29/74
Filed: 1986-06-12
Abstract: Disclosed is a semiconductor device manufacturing method comprising a first step of preparing a p-type semiconductor substrate (30), a second step of forming an oxide film pattern (32A) on the bottom surface of the semiconductor substrate (30), a third step of forming an n +- type diffusion regions (36A) by using a mask of the oxide film pattern (32A), and a fourth step of forming a first p-type diffusion region with a depth shallower than the n +- type diffusion regions (36A) in the bottom surface of the semiconductor substrate (30) after removal of the oxide film pattern (32A), forming a second p-type diffusion region in the upper surface of the semiconductor substrate (30). The manufacturing method further comprises a fifth step of removing a part of the semiconductor substrate (30) on the upper surface side by a predetermined thickness, before formation of the second p-type diffusion region.
Patent EP-0217120-A2 (EP)
Inventor: ROSSLER BERNWARD DIPL-ING
IPC: H03M1/00
Filed: 1986-08-25
Abstract: It contains a network of capacitors, the capacitance of which is graded in a binary manner and the one terminals of which, which represent base points of the network, can be connected to a reference potential or, in the case of low-significance bits of digital information items to be converted, to earth potential or to a fraction (UB, U4) of the reference potential. To avoid problems which could arise from the offset voltage of an integrated operational amplifier (V) connected to the network, the network is constructed of two symmetrical halves (C0o' to C32o; C0n' to 32n). 
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Patent EP-0227019-A2 (EP)
Inventor: HILLIG WILLIAM BRUNO
IPC: C04B35/20
Filed: 1986-12-17
Abstract: A mixture of ceramic filler and a matrix forming silicate and/or aluminosilicate material is compressed at a temperature at which the matrix forming material is molten to produce a composite.
Patent EP-0196796-A2 (EP)
Inventor: EVANS ROBERT TERRELL
IPC: E21B33/124
Filed: 1986-03-06
Abstract: A retrievable compression set straddle packer assembly, for use in oil and gas wells, comprises a hydraulic slip assembly (12), an injection mandrel assembly, a packer assembly (170), a mechanical slip assembly (250), a drag block assembly (330), and a bypass assembly (380). The packer includes a J-slot permitting in one position relative movement to cause the mechanical slip assembly to be actuated, and also the packer assembly. The bypass assembly is automatically closed. The hydraulic slip assembly operates when hydraulic pressure is applied to the casing at the region (510) of the packer assembly.
Patent EP-0208674-A2 (EP)
Inventor: WEIN GEDEON ING
IPC: G05B19/12
Filed: 1986-06-05
Abstract: The apparatus has a programmer for the timed switching-on and switching-off of devices, particularly electrical devices, and is constructed in the form of at least one disc rotated by a motor which has a multiplicity of control tracks in the form of concentrically arranged light/dark segments and each control track has a photoelectric scanning device. Connected to the output of each scanning device is a switching device. The disc (3) consists of transparent material, with the dark segments of the control tracks (s1 to s4) being detachably mounted on the disc (3). Preferably the dark segments are made of plastic material and are mounted on the disc (3) by gluing. <IMAGE>
Patent EP-0232897-A2 (EP)
Inventor: MATSUO KENICHI
IPC: H01H51/22
Filed: 1987-02-10
Abstract: An electromagnet device is assembled to, e.g., an electromagnetic relay. This device comprises a movable assembly (1) which is swingably supported and a core (10) in which a coil (11) is wound around a part thereof. The movable assembly has two magnetic plates (3, 4) arranged sa as to face each other with a distance and one permanent magnet (5) arranged between those magnetic plates. Each magnetic plate has operating portions (3a, 3b, 4a, 4b) at both end portions thereof in which magnetic poles appear due to the permanent magnet. The core has two end portions (10a, 10b) which are arranged so as to respectively face the operating portions of the magnetic plates. At least one of the operating portions (4b) which faces at least one of the end portions of the core is formed at the edge surface of the magnetic plate.
Patent EP-0258897-A2 (EP)
Inventor: KURAGANO TETSUZO
IPC: G05B19/41
Filed: 1987-09-03
Abstract: A system for establishing data defining a path for machining tool such as a three-axes milling machine tool. The machining tool path is established within a three-dimensional rectangular coordinate system which corresponds to a machine coordinate system for numerical control. The tool path is established along a first coordinate axis. The tool path is shifted to an adjacent path along the first coordinate axis in a second axis direction. The shifting pitch of the path corresponds to the interval of said path along the first the coordinate axis. The tool is shifted in third axis direction during travel along the path defined in the first and second axis direction.
Patent EP-0261487-A2 (EP)
Inventor: HOSGOOD HENRY D
IPC: G01N29/04
Filed: 1987-09-07
Abstract: A method for testing timbers, such as railway sleepers, for disconformities or decay by inducing vibrations in the timber, for example with an impactor monitored by means of an accelerometer mounted on it and connected to a microprocessor and a display unit to give an indication of constant impact, detecting said vibrations by one or more transducers, amplifying and digitising the transducer output and microprocessor-processing the digitised output to give an indication of disconformity or decay. One embodiment utilises the comparison of the first half-cycle surface vibrations and shear vibrations. Another embodiment compares frequency domain information with a memory stored standard. The apparatus, comprising transducers, impactor, microprocessor and indicating means is readily portable.
Patent EP-0273134-A2 (EP)
Inventor: HATCH BURTON DILWORTH
IPC: H01R39/30
Filed: 1987-10-28
Abstract: A plurality of circumferentially spaced, compliant, braided metal filament brushes (40) are mounted by the stator (12, 20) of an acyclic generator (10) for extension from the stator collector surface (22) across the liquid metal collector gap into virtual contact with the rotor collector surface (30). These brushes (40) are each of an axial length corresponding to the axially lengths of the stator and rotor conductive collector surfaces (22, 30) and serve to effectively block the magnetohydrodynamically induced, counter-rotational, circumferential flow of liquid metal in the collector gap, thus eliminating the component of viscous rotor drag otherwise occasioned thereby.
Patent EP-0270915-A2 (EP)
Inventor: LECHNER GUNTHER DR
IPC: C08F265/06
Filed: 1987-11-25
Abstract: Polymerisable compositions based on (meth)acrylates and containing, as filler, a precipitation polymer formed from acrylates and methacrylates and optionally other copolymerisable monomers, with from 10 to 100 mol-% of the (meth)acrylates being bifunctional or polyfunctional,
 are particularly suitable as dental materials.
Patent EP-0233731-A2 (EP)
Inventor: BALDRY MICHAEL GORDON CHARLES
IPC: A61L2/18
Filed: 1987-02-04
Abstract: Low molecular weight monoperoxyaliphatic acids such as peracetic acid are useful as broad spectrum biocides. An even broader spectrum of activity is achieved by selecting monoperoxyaliphatic acids having a carbon chain length of 6 to 9 atoms, which act as sporicides and in a wider pH range. A preferred biocide is peroxyheptanoic acid. The process can be carried out on solid surfaces such as in place equipment, or containers or in liquid media such as process or recirculating waters.
Patent EP-0234841-A2 (EP)
Inventor: NOAKES TIMOTHY JAMES
IPC: B05B5/08
Filed: 1987-02-17
Abstract: A process for the production of solid particles, characterised by the solidification in flight of an electrically charged spray of fluid droplets of narrow particle size distribution, and an apparatus for that process comprisinga sprayhead (1) with a channel (17) for the fluid communicating with an outlet;means for subjecting the fluid to an electrical field such that the fluid will move from the sprayhead (1) under the influence of the field to produce a spray of the fluid, the means including means for applying a first potential to the fluid;an electrode (11) mounted spaced from but adjacent to the sprayhead (1) with means to apply a second potential to that electrode; anda spray chamber (14), so positioned that in use the sprayhead (1) delivers the spray to the chamber interior, and provided with means to apply a third potential to the chamber, and so dimensioned and arranged that in use the majority of the spray droplets solidify before impinging on any surface of or within the chamber.
Patent EP-0246050-A2 (EP)
Inventor: BROOKS JOHN GRANVILLE JR
IPC: A61F2/38
Filed: 1987-05-11
Abstract: This invention provides an improved implantable tibial component comprising an implantable tibial base containing two separate, opposed raised walls which engage oppositely configured recesses in the lower surface of a removable hard polymeric condylar articulating surface insert. The locking mechanism which holds the insert within the base provides a means by which the insert can be locked within the base in a secure fashion. The locking mechanism further provides a means by which the insert can be removed from the implanted tibial base in a simple fashion by raising the anterior end of the insert over the top of the anterior wall on the edge of the tibial base and sliding the insert anteriorly out of the posterior raised walls which also extend along the medial and lateral edges of the tibial base.
Patent EP-0269203-A2 (EP)
Inventor: PATEL VINU C O MINNESOTA MININ
IPC: A61K8/00
Filed: 1987-08-25
Abstract: Wax-base or emollient-base cosmetic compositions may be provided as samples on paper carrying sheets by providing the paper with materials that prevent absorption of oleic materials and providing the cosmetic compositions with a lower sheet that is oleophobic. A binder layer of an oleophilic wax or polymer may be used between said paper and the cosmetic composition. A frangible, thin polymeric film is placed over the cosmetic composition to prevent shear forces and pressure from smearing the composition.
Patent EP-0259163-A2 (EP)
Inventor: RATH DALE R
IPC: H01R9/05
Filed: 1987-09-03
Abstract: A flexible thin film probe head extends below a probe frame and supports a plurality of wafer contact bumps in planar array. An elastic member is positioned between a rigid plate and the surface of the thin film opposite the contact bumps so as to provide a controlled pressure interconnect between the I/O pads on the wafer and the contact bumps. Interface between the contact bumps and external test equipment is made through constant impedance transmission lines on the probe head and on an adjoining substrate. The two sets of transmission lines are coupled together by mechanical pressure contacts so as to facilitate the substitution of other probe heads having different wafer I/O pad configurations. Interface between the transmission lines on the printed circuit board and a set of semirigid coaxial cables is made by a second pressure interface so as to simplify assembly of the unit.
Patent EP-0270220-A2 (EP)
Inventor: HALUSKA LOREN ANDREW
IPC: H01L21/318
Filed: 1987-10-09
Abstract: A method of forming at low temperatures silicon- and nitrogen-containing ceramic or ceramic-like coatings for the protection of electronic devices. The coatings are produced by the ceramification at temperatures of, or below, 400 degrees Centigrade of preceramic silicon nitrogen-­containing polymer coatings deposited from a solvent solution. The coatings are useful for planarizing the surfaces of electronic devices and for passivation.
Patent EP-0267014-A2 (EP)
Inventor: BARCY MICHAEL FRANK
IPC: F02M37/24
Filed: 1987-11-04
Abstract: A separator for removing water from a lower density liquid fuel has a generally circular cross-section container with co-axual downwardly open outlet conduit that includes a potion widening towards the bottom entry opening. An inlet (24) above the widening portion of the conduit (30) directs a liquid flow obliquely downwards and radially offset from the conduit to generate a rotational flow promoting separation of the denser water fraction from the fuel. Smaller water droplets that drift down the outer surface of the outlet conduit because they are less influenced by centrifugal forces, are collected in an upturned lip (40) at the bottom edge of the conduit. There they coalesce into larger drops that can fall through the outlet flow to the bottom of the container. A shield (60) in the container lower region limits the entrainment of remaining smaller droplets from that lower region into the outlet flow.
Patent EP-0243295-A2 (EP)
Inventor: WIEST PETER P DIPL-ING
IPC: A61M13/00
Filed: 1987-03-18
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Insufflieren von Gas, insbesondere CO2, in den menschlichen oder tierischen Körper, insbesondere zur Laparoskopie, mittels eines Insufflationsinstrumentes, z.B. einer einläufigen Veress-Nadel, mit entlang einer Gasleitung (12) hintereinander angeordnetem Druckminderer (1), Durchflußmesser (2) und Druckmesser (5) und mit einer mit dem Durchflußmesser (2) und dem Druckmesser (5) über Steuerleitungen (14) bzw. (15) verbundenen Steuerschaltung (3). Erfindungsgemäß soll eine solche Vorrichtung ohne geräuscherzeugende Magnetventile geschaffen werden, mit welcher der intraabdominale Druck ohne aufwendige Umschaltung kontinuierlich gemessen werden kann. Hierzu ist der Druckminderer (1) elektrisch steuerbar ausgebildet und mit der Auswerte- und Steuerschaltung (3) über eine Steuerleitung (16) verbunden sowie ferner mittels der Steuerleitung (3) in Abhängigkeit von einem Taktgeber (4) und einem Solldruckgeber (11) steuerbar. Bei dieser Vorrichtung wird der apparative Druck variiert, wodurch einerseits der Solldruck schneller erreicht und plötzliche Gasverluste besser abgefangen werden können und andererseits kontinuierlich sowohl ein reiner Füllvorgang als auch eine aktuelle Druckmessung als auch ein Prüfzyklus durchgeführt werden können.
Patent EP-0270494-A2 (EP)
Inventor: YOKOYAMA NAOKATA
IPC: C07D471/10
Filed: 1987-11-19
Abstract: Compounds of the formula IA or IB
      wherein A represents an optionally substituted saturated divalent grouping which together with the two carbon atoms to which it is attached represents a fused 8, 9, 10, 11 or 12 membered carbocyclic ring selected from cycloocteno, cyclononeno, cyclodeceno, cyclo­undeceno and cyclododeceno; each unsubstituted or mono-, di-, tri- or tetra-substituted on carbon atoms within A by lower alkyl, lower alkylidene, C₃-C₇-cycloalkyl, hydroxy, acyloxy, oxo, lower alkoxy, aryl or aryl-lower alkoxy; and when disubstituted on the same carbon atom within A, said carbon atom in each ring is substituted by two lower alkyl or two aryl-lower alkyl groups, or by one lower alkyl or aryl-lower alkyl group and one group selected from hydroxy, lower alkoxy, aryl-lower alkoxy and acyloxy groups; or each disubstituted on the same carbon atom within A by straight chain alkylene of 2 to 6 carbon atoms forming the carbon to which the alkylene chain is attached a spiro-fused 3 to 7 membered ring; or each ring   ring; R₁ represents lower alkyl, phenyl, or phenyl substituted by one or two radicals selected from lower alkyl, lower alkoxy, halogen and trifluoromethyl; or R₁ represents a five-membered unsaturated heterocyclic radical containing one hetero atom selected from sulfur, oxygen, and unsubstituted or lower alkyl substituted amino nitrogen, or a said radical containing two hetero atoms consisting of one imino nitrogen and one member selected from unsubstituted or lower alkyl substituted amino nitrogen, sulfur and oxygen; or R₁ represents an unsaturated six membered heterocyclic radical con­taining one or two nitrogen atoms; or R₁ represents a bicyclic benzo-fused five membered unsaturated heterocyclic radical con­taining one hetero atom selected from sulfur, oxygen and unsub­stituted or lower alkyl substituted amino nitrogen; or R₁ represents a bicyclic benzo-fused five membered unsaturated heterocyclic radical containing two hetero atoms consisting of one imino nitrogen and one member selected from unsubstituted or lower alkyl substi­tuted amino nitrogen, oxygen and sulfur; or R₁ represents a bicyclic benzo-fused 6-membered unsaturated heterocyclic radical containing one or two nitrogen atoms; or R₁ represents any of said heterocyclic radicals mono- or di-substituted on carbon by lower alkoxy, lower alkyl or halogen; R₂, R₃ and R₃ʹ independently represent hydrogen or lower alkyl; or tautomers thereof; or a pharmaceutically acceptable salt thereof; are useful as benzodizepine receptor modulators for the treatment of nervous system disorders. Pharmaceutical compo­sitions, methods of preparation and certain intermediates useful as benzodiazepine receptor modulators are also disclosed. 
     They can be prepared for example by reacting a pyridin-4-one-­3-carboxylate compound (III) with a compound of formula R -NH-NH-R₁(IV).
Patent EP-0252893-A2 (EP)
Inventor: BERGKVIST JORGEN
IPC: F23J7/00
Filed: 1987-07-08
Abstract: Method of supplying ammonia gas to boilers having at least two fluidized beds one above the other for reducing the content of nitrogen oxides in the flue gas wherein the ammonia gas is intermixed with secondary air or tertiary air before said air intermixed with flue gas from the lower fluidized bed is supplied to the upper fluidized bed or the upper fluidized beds, respectively, for fluidization equally distributed over the area of the bed or beds, respectively.
Patent EP-0272244-A2 (EP)
Inventor: HARMS KLAUS-CHRISTOPH DR
IPC: G01H11/08
Filed: 1987-12-09
Abstract: Zur Bestimmung der Resonanzcharakteristik eines piezoelektrischen Wandlers (1) wird ein Eingangssignal (F) mit veränderlich vorgebbarer Frequenz in zwei aufeinander abzustimmende Teilsignale gleicher Frequenz (uD1 uD2) aufgeteilt, von denen eines (uD1) unabhängig und von denen das andere (uD2) abhängig von den elektromechanischen Eigenschaften des angeschlossenen, zu untersuchenden Wandlers (1) ist. Aus den beiden Teilsignalen (UD1 uD2) wird ein Differenz-Ausgangssignal (S) erzeugt, welches relativ zu einem ebenfalls aus dem Eingangssignal stammenden Referenz-Ausgangssignal (R) gemessen wird. Die Abstimmung der beiden Teilsignale bei der Messung wird ständig und mittels einer Soll-Istwertregelung (21) des mit dem Refernz-Ausgangssignal in Phase bzw. in Gegenphase liegenden Anteils des Differnz-Ausgangssignals auf Null vorgenommen. Der verbleibende, 90 Grad zum Referenz-Ausgangssignal phasenverschobene Anteil des Differenz-Ausgangssignals wird als Maß für die Resonanzcharakteristik des Wandlers verwendet.
Patent EP-0282961-A2 (EP)
Inventor: RILLY GERARD DR-ING
IPC: H05B6/06
Filed: 1988-03-15
Abstract: Bei einem Wechselrichter mit zwei eine Halbbrücke bildenden Transistoren (T1, T2) und Steuerung der Basen über eine Rückkopplung kommt es insbesondere bei einer pulsierenden Betriebsspannung zu einer nicht ausreichenden Ansteuerung der Basen. Die Basisansteuerung wird dadurch verbessert, daß mittels einer Sekundärwicklung (SR1, SR2) jeweils mit der Arbeitsfrequenz des Wechselrichters über eine aktive Stromquelle (T5, T7) Stromimpulse (icT5, icT7) in den Transformator (Tr) eingespeist werden. Insbesondere für einen Wechselrichter zur Speisung einer induktiven Kochstelle
Patent EP-0294569-A2 (EP)
Inventor: MULLER HANS-JOACHIM
IPC: C13B20/02
Filed: 1988-04-21
Abstract: A device for the metered addition of milk of lime for purifying juices, especially during sugar production, depending on the amount of juice to be treated or the pH, has three chambers and a metering slide valve which divides an essentially constant stream of milk of lime into a discharge for purifying the juice and a return to the container pump, and which automatically runs empty if there is a breakdown or on switching off.
Patent EP-0295597-A2 (EP)
Inventor: LANGNER KLAUS-DIETER DR
IPC: C07K14/00
Filed: 1988-06-11
Abstract: A mutant of factor VIII : C in which the amino acids Ser<7><4><1> to Arg<1><6><8><9> are absent from the new molecule consequently retains of the 4 thrombin cleavage sites which have hitherto been regarded as essential only the cleavage site at Arg<3><7><2>. The cleavage site at Arg<1><6><4><8> is absent, and the amino acids adjacent to the cleavage sites at Arg<7><4><0> and Arg<1><6><8><9> are present, and linkage thereof produces a new cleavage site. The protein has a procoagulant activity and biological half-life very similar to that of the authentic protein and, moreover, is more rapidly activated by thrombin. <IMAGE>
Patent EP-0308787-A2 (EP)
Inventor: STOHR FRANK-MICHAEL DR
IPC: D06P1/38
Filed: 1988-09-14
Abstract: Dyes of the formula …<IMAGE>… having the substituent meanings stated in the description give dyeings having excellent fibre/dye binding stability, excellent stability to oxidising agents and good wet fastness properties on materials containing hydroxyl and amido groups.
Patent EP-0314109-A2 (EP)
Inventor: SILVER FREDERICK H
IPC: A61K9/70
Filed: 1988-10-26
Abstract: There is described a biodegradable collagen flake product and a biodegradable collagen sponge or sponge-like material. The collagen flake product is characterized by collagen fibers of non-uniform size, length and thickness, which fibers form flakes which define non-uniform channels connecting the surface of the material with the interior, and the collagen flakes having interconnecting pores. The collagen sponge-like material is characterized in that it contains a cross-linked, three dimensional fiber network which defines channels which connect the surface of the material with the interior and randomly distributed pores open to the channels. The products and materials are use­ful for medical applications, like skin reconstruction, treatment of wounds, especially deep wounds, also in connection with surgery, including cosmetic surgery.
Patent EP-0325756-A2 (EP)
Inventor: MULLER HANS-JURGEN
IPC: B64C1/40
Filed: 1988-12-15
Abstract: An aircraft safety device, especially for passenger and transport aircraft, consists of a foldable, gas-tight and flame-resistant partition, which can be brought into its unfolded form by an inflatable annular hose, which forms its outer boundary, and then forms a fire-proof or fire-inhibiting bulkhead. The annular tube is inflated by a separate pressure supply device. …<IMAGE>…