baber/WOPTO huggingface dataset:
Patent EP-0262658-A2 (EP)
Inventor: MCGOWAN III DAVID L
IPC: G08C19/02
Filed: 1987-09-30
Abstract: A two-wire signal transmission system is devised, whereat a transmitter (3), a receiver (4) and a communicator are connected to said two-wire transmission line (l₁, l₂). The communicator (8) communicates with the transmitter (3) and said transmitter comprises means for receiving a digital command signal from said communicator through said two-wire transmission line and first control means for sending out a response signal in response to the command signal upon reception thereof. The receiver (4) comprises time-defining means for discriminating that a nonsignalling state of said transmission line has continued for a predetermined period of time and second control means for validating a specific period of reception signal received after the discrimination operation of said time defining means.
Patent EP-0270033-A2 (EP)
Inventor: MORONI RENATO DR
IPC: C08G63/682
Filed: 1987-11-27
Abstract: There are disclosed halogen and/or phosphorus containing polyesterpolyols obtained by esterification and transesterification of the residues from the process for producing dimethyl terephthalate with a polyol, at least 5% by weight of said polyol being constituted by at least one glycol having the general formula 
HO - R - OH 
wherein R is a halogen and/or phosphorus containing aliphatic, aromatic, cycloaliphatic or alkyl-aromatic radical. 
     Said halogen and phosphorus containing polyesterpolyols may be used for the production of flame resistant polyurethane foams.
Patent EP-0238158-A2 (EP)
Inventor: DUVALL KEITH ELLIOTT
IPC: G06F9/48
Filed: 1987-01-08
Abstract: Copy-on-write segment sharing is accommodated in a virtual memory virtual machine data processing system in which a Virtual Resource Manager establishes virtual machines which execute at least one UNIX type operating system which includes SHMAT type System Calls to permit a file to be concurrently shared by more than one user. An improved System Call is provided to create a copy-on-write type file that can be shared. A mapped file type segment is established and provides two special fields in the map node data structure that function to control the concurrent use of the copy-on-write segment by multiple users.
Patent EP-0251613-A2 (EP)
Inventor: SPENCER JOSEPH PATRICK
IPC: H04M1/667
Filed: 1987-06-22
Abstract: The invention provides a keyboard security device for preventing access to a keyboard, such as the digit keys (2) of the keyboard (3) of a digital telephone (4). The device (1) comprises a base framework (5) with a releasable and removable cover (7). An engagement member (23) engages a recess (24) in a side member (8) of the framework (5). Locking means provided by resilient members (28) on the cover (7) engage openings (29) in an inner wall (11) of the framework (5). A key (15) with spuds (35) corresponding to the resilient members (28) is pivotal in a key accommodating slot (14) to engage the resilient members (28) and disengage them from the openings (29).
Patent EP-0275630-A2 (EP)
Inventor: KODERA HIROJI
IPC: H02G1/12
Filed: 1987-10-12
Abstract: An automatic covered wire cutting and stripping method and an apparatus used for the method. The method comprises the steps of transferring a covered wire (1, 3) by a transfer mechanism (11, 41) toward a cutting mechanism (31) disposed opposite to the transfer mechanism so as to protrude the covered wire from the cutting mechanism by a specified length (L2) in the direction away from the transfer mechanism, cutting the cover (3) of the covered wire by the cutting mechanism to prepare the specified length of a cover part to be stripped, transferring the covered wire toward the transfer mechanism, gripping the cover part to be stripped by a grip mechanism (15, 16) and transferring the covered wire toward the transfer mechanism in the state that the cover part to be stripped is gripped by the grip mechanism thereby stripping the specified length of the cover from the covered wire.
Patent EP-0255461-A2 (EP)
Inventor: BLANCO ALVAREZ JESUS
IPC: A23B7/157
Filed: 1987-07-03
Abstract: There are described new reactive adsorbents from sepiolite, as carrier, and an oxidant agent, particularly a permangante salt, preferably potassium permanganate. 
     There is also described the process for preparing said reactive adsorbents, and a process for preserving har­vested vegetable products and fruit using said reactive ad­sorbents. Said preserving process involves oxidation to car­on dioxide (CO₂) of the ethylene generated by the vegetable products and fruit, by contact of the atmosphere surrounding the vegetable with the reactive adsorbents of the invention.
Patent EP-0280125-A2 (EP)
Inventor: RILLY GERARD DR ING
IPC: H03K4/62
Filed: 1988-02-12
Abstract: For the adaptation to various line frequencies, a switch (T2), which is controlled by means of a switching pulse to conduct during the forward line trace time is located in the path of the operating voltage (UB). The object is to generate a switching pulse with a defined and controllable position in front of the retrace pulse. The switching pulse (UcT4) is generated by means of a transistor (T4) to the base of which a line-frequency pulse voltage (Uc1) and a control current (ic) are additively applied. Monitors for signal generators with different line frequencies in information technology. <IMAGE>
Patent EP-0284056-A2 (EP)
Inventor: KUDO TOSHIO PATENT DEPT DEVELO
IPC: G11B7/004
Filed: 1988-03-23
Abstract: When information is recorded by emitting a laser beam from a laser beam source (21), focusing the laser beam to irradiate a recording layer (31) of an infor­mation recording medium (30), and changing the optical characteristics of the irradiated portion of the infor­mation recording medium (30), an information signal is converted by a recording signal generator (27) into a multilevel recording signal, and the output power of the laser beam to irradiate the recording layer (31) of the recording medium (30) is changed by a modulating unit (22) in a multilevel manner in accordance with the recording signal. Therefore, a portion having different optical characteristics from those of a portion not irradiated with the laser beam is formed in the record­ing layer (31).
Patent EP-0289927-A2 (EP)
Inventor: JELICH KLAUS DR
IPC: A01N37/40
Filed: 1988-04-27
Abstract: Die Erfindung betrifft die Verwendung von Alkoximinoalkylamiden der Formel (I), <IMAGE> in welcher R      für Wasserstoff oder Alkyl steht, R¹      für Wasserstoff, Halogen, Cyano, Nitro, Alkyl, Alkoxy, Alkylthio, Halogenalkyl, Halogenalkoxy, Halogenalkylthio, Phenyl, Phenoxy, Formyl, Alkoxycarbonyl, Alkanoyl oder Alkoximinoalkyl steht und R²      für Halogen, Cyano, Nitro, Alkyl, Alkoxy, Alkylthio, Halogenalkyl, Halogenalkoxy, Halogenalkylthio, Phenyl, Phenoxy, Formyl, Alkoxycarbonyl, Alkanoyl oder Alkoximinoalkyl steht, als Herbizide.
Patent EP-0296474-A2 (EP)
Inventor: DIETZ WOLFGANG
IPC: B01D5/00
Filed: 1988-06-15
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Aufheizen halogenwasserstoffhaltiger feuchter Gase, wobei vor der Aufheizung der Gase die Halogenwasserstoffe durch partielle Kondensation des Wasserdampfes aus den Gasen entfernt werden und die Aufheizung der Gase nach Abtrennung des Kondensats in indirekten oder rekuperativen Wärmeaustauschern erfolgt.
Patent EP-0303288-A2 (EP)
Inventor: NEWMAN BRUCE ERIC
IPC: G06F5/06
Filed: 1988-08-12
Abstract: In a system which includes a data transmitting device, a repeater, and a data receiving device, the repeater accumulating input data in packets from the transmitting device and retransmitting it to the receiving device, a memory structure for the data which includes a data buffer a receive queue having a plurality entries, each entry capable of storing the starting address of a packet in the data buffer in order of receipt, and a transmit queue for storing the starting addresses of packets for transmitting to said receiving device is provided in the repeater. In operation, only addresses are transferred from receive queue to transmit queue with the data remaining in the buffer. Preferably the buffer and queues are circular.
Patent EP-0311063-A2 (EP)
Inventor: GANZKE JURGEN DR
IPC: G03F7/30
Filed: 1988-10-06
Abstract: Beim Auswaschen bildmäßig gehärteter Aufzeichnungsschichten in einer Durchlaufvorrichtung mittels einer mit hohem Druck beaufschlagten Düsenanordnung entstehen insbesondere in Rastertonfeldern unerwünschte Streifenmuster. Das Aufzeichnungsmaterial wird nacheinander in mindestens zwei voneinander getrennten Auswaschbereichen behandelt und dabei eben geführt. In jedem Asuwaschbereich sind die Düsen so geformt, daß jedes Flächenelement der Aufzeichnungsschicht nacheinander von mindestens zwei Spritzkegeln getroffen wird, die Spritzkegel selbst sich vor dem Auftreffen jedoch nicht berühren. Menge und Auftreffgeschwindigkeit des Auswaschmittels werden so gewählt, daß einerseits alle bildfreien Bereiche, andererseits aber keine bildtragenden Bereiche entfernt werden. Herstellen von gerastern Kopien und Druckformen bei der Reproduktion
Patent EP-0311901-A2 (EP)
Inventor: BURGOYNE WILLIAM FRANKLIN JR
IPC: C08G18/81
Filed: 1988-10-06
Abstract: This invention relates to alkenylated diphenyldiisocyanates having at least one alkenyl group  ortho  to an isocyanate group. More particularly the diphenyldiisocyanates are represented by the formula:
      wherein R₁, R₂, R₃, R₄ and R₅ are hydrogen, C₁₋₃ aliphatic, phenyl, halogen or alkoxy radicals, or R₂ and R₄ or R₅ are bridged via an alkylene radical -(CH₂) y - wherein y=2 to 5 provided not more than one is phenyl, halogen, or alkoxy, X is methylene, alkylene, or branched C₁-C₆ alkylene group, oxygen, sulfur, carbonyl, sulfonyl or fluoroalkylene group, n is 0 or 1 and z is 0 or 1. 
     The above described alkenylated diphenyldiisocyanates have been found to be well suited for preparing crosslinkable condensation polymers by providing pendant unsaturation for post curing and polymerization. They are also well suited for preparing polyurethane and polyurea elastomer systems.
Patent EP-0324074-A2 (EP)
Inventor: RUESS HELMUT
IPC: F16J15/12
Filed: 1988-11-05
Abstract: A flat seal with a multi-layer sealing plate, which has a plurality of perforating openings and whose two main surfaces are formed by sheet metal layers, and having an elastomer sealing element, enclosing at least one of the perforating openings, on which there is integrally formed a plate-shaped retaining part, arranged between the sheet metal layers, this retaining part having a plurality of openings, for secure fixing even in the case of a thin retaining part, into which openings there engage projections formed by the sheet metal layers, via which projections the two sheet metal layers are connected to one another by spot welds. <IMAGE>
Patent EP-0326698-A2 (EP)
Inventor: WASSERLOS WOLFGANG
IPC: E05C17/50
Filed: 1988-12-17
Abstract: The invention relates to a device for keeping ajar a turn-and-tilt wing of a window or door, with an abutment to be fastened to the frame and intended for a pin displaceable by means of a driving rod of the wing. So that the turn-and-tilt wing can be transferred out of a closed position into a turn position, into an ajar position and into a tilt position and back again free of malfunctioning and reliably, the abutment will have a fork aperture for the engagement of the displaceable pin and will be mounted pivotably on a bearing plate and be lockable in various pivoting positions by means of resilient catches. <IMAGE>
Patent EP-0294043-A2 (EP)
Inventor: LOPES WILLIAM JOHN
IPC: C08L83/04
Filed: 1988-05-11
Abstract: A method for molding high water, high resiliency (HR) polyurethane foam articles is disclosed wherein a silicone mold release composition is used to treat the surfaces of a mold. The composition imparts release characteristics to the mold which last through multiple molding cycles allow recoating with said composition and allows the production of defect-free foam articles. The composition consists essentially of a high and a low molecular weight hydroxyl endblocked polydimethylsiloxane, a siloxane crosslinker having SiH functionality, a catalyst and an inert solvent.
Patent EP-0292302-A2 (EP)
Inventor: GOLDSTEIN GIDEON
IPC: C07K1/20
Filed: 1988-05-20
Abstract: The present invention relates to the protein human splenin, substantially free of non-human splenin native material i.e., free of such material associated with the protein in its natural environment in the human spleen. In particular, the present invention relates to such isolated or synthesized human splenin having the amino acid residue sequence: 
    -GLY-LEU-PRO-LYS-GLU-VAL-PRO-ALA-VAL-LEU-THR-LYS-GLN-LYS 
    -LEU-LYS-SER-GLU-LEU-VAL-ALA-ASN-ASN-VAL-THR-LEU-PRO-ALA 
    -GLY-GLU-MET-ARG-LYS-ALA-VAL-TYR-VAL-GLU-LEU-TYR-LEU-GLY 
    -SER-LEU-THR-ALA-GLU-HIS-.
Patent EP-0293172-A2 (EP)
Inventor: TRAU MATT
IPC: A61K9/50
Filed: 1988-05-24
Abstract: Controlled release microspheres of hydroxybutyrate polymer comprise active ingredient and hydroxybutyrate/­hydroxyvalerate copolymer. The microspheres comprise a skin which is distinct from the general bulk of the microspheres, and this skin may have a porosity covering from 0-50% of the total surface area of the microsphere, this porosity being largely controlled by varying the hydroxyvalerate content of the polymer. The porosity of the interior of the microspheres can also be regulated. Control of the two porosities permits the attainment of a wide range of release rates for a wide range of active ingredients. 
     The microspheres can be used in a wide variety of pharmaceutical, veterinary and agricultural applications.
Patent EP-0306182-A2 (EP)
Inventor: FENTON FRANK ALAN
IPC: C03B9/197
Filed: 1988-08-18
Abstract: Parisons of molten glass for subsequent moulding are moulded in a mould cavity formed from one-piece lower portion (10), a dividable neck ring (14), and a dividable central mould portion (24). A gob of molten glass is introduced into a gob guide (58) so that the gob passes into the mould through the neck ring (14). A plunger guide (42) which serves to guide the plunger (26) through the neck ring (14) is introduced into the gob guide (58) and a plunger (26) is introduced into the plunger guide (42) so that the plunger enters the mould through the neck ring (14). During pressing of the glass, the guide (42) which serves to guide the plunger (26) through the neck ring (14) is pressed downwardly on to the neck ring (14). The guide (42) defines a sealing surface (54) of the neck portion (16) of the mould cavity.
Patent EP-0314427-A2 (EP)
Inventor: BAKER DON ROBERT
IPC: A01N43/40
Filed: 1988-10-25
Abstract: Novel fungicidal pyridyl amides carboxamides having the general structural formula
      wherein 
R is selected from the group consisting of C₃-C₆ cycloalkyl, C₁-C₄ alkyl, benzyl, substituted benzyl wherein the substitutions are selected from the group of C₁-C₄ alkyl, C₁-C₄ alkoxy, C₁-C₄ alkanoyl, halogen, -NO₃ and C≡N, C₂-C₁₀ alkoxyalkyl, C₁-C₄ haloalkyl, C₂-C₈ alkenyl and alkanoyl; 
R₁ is selected from the group consisting of halogen such as chlorine, fluorine and bromine, C₁-C₃ alkoxy such as propoxyethoxy and methoxy, preferably methoxy and C₁-C₃ haloalkoxy; 
R₂ is selected from the group consisting of cyclopropyl, C₁-C₆ alkyl, C₁-C₆ alkoxy, C₂-C₆ alkoxyalkoxy, C₁-C₆ alkylthio, benzyl, substituted benzyl wherein the substitutions are selected from the group of C₁-C₄ alkyl, C₁-C₄ alkoxy, C₁-C₄ alkanoyl, halogen, -NO₃ and C≡N, and arylalkylthio; and 
X is -O or -S; and 
fungicidally acceptable organic and inorganic salts thereof which are highly effective fungicides for use both as preventive and curative fungi­cides are disclosed herein.
Patent EP-0333957-A2 (EP)
Inventor: LACHMAN IRWIN MORRIS
IPC: B32B37/06
Filed: 1988-11-28
Abstract: Laminated extruded thermal shock resistant composite articles formed from sinterable particulate or powdered materials such as ceramics are disclosed. The laminated extruded composite articles have multiple discrete layers of at least a first and second sintered material, where the first and second sintered materials are different and are selected from high strength sintered particulate or powdered materials and where the layers of each of said first and second sintered materials are substantially uniformly distributed throughout the article.
Patent EP-0323063-A2 (EP)
Inventor: KENDALL KENNETH DOUGLAS
IPC: C08J7/043
Filed: 1988-12-12
Abstract: The invention concerns the production of oriented polymeric films in which a layer of a heat curable silicone resin composition is formed on a layer of a polymeric film which is thereafter stretched at an elevated temperature to effect orientation of the film. The heat curable silicone resin composition includes a volatile inhibitor for inhibiting curing of the composition while stretching is effected. Suitabe inhibitors include volatile amines, alkynes and acetylene alcohols. Films so produced can be used as release films.
Patent EP-0286601-A2 (EP)
Inventor: CAMPODONICO BRUNO
IPC: A61L9/01
Filed: 1988-03-23
Abstract: Powdered deodorant composition for shoes, in particular for sporting shoes, including, mixed with other additional components, sodium bicarbonate as the active agent for deodorant effect, preferably in an amount of from 20% to 70% by weight.
Patent EP-0332918-A2 (EP)
Title: Erzeugnisse, enthaltend einen Calciumantagonisten und einen Lipidsenker
Inventor: GREMM DOROTHEE
IPC: A61K45/06
Filed: 1989-02-28
Abstract: Es werden Kombinationen aus Calciumantagonisten und Lipidsenkern beschrieben, die sich zur Bekämpfung von Krankheiten eignen.
Patent EP-0389658-A2 (EP)
Inventor: MIZUNO HISAYOSHI
IPC: B29C44/38
Filed: 1989-03-30
Abstract: A mold for skin covered foamed plastic molding capable of preventing penetration of the liquid foam resin to be poured on a skin cover without manual operation of target plate or use of double side adhesive tapes, and also capable of improving the efficiency of manufacturing process. The mold includes an element removably attached on the upper mold below the injection hole, for receiving the liquid foam resin before the liquid foam resin falls on the skin cover.
Patent EP-0355260-A2 (EP)
Inventor: TSUBOI NOBORU
IPC: F04C25/02
Filed: 1989-04-18
Abstract: Described herein a screw type vacuum pump (15) having in a passage leading to its suction port a check valve (3) which is adapted to open the valve securely by hydraulic pressure to establish the gas flow passage without the hunting phenomenon, while permitting to select a spring (39) with a suitable spring constant for seating the valve body on the valve seat securely and promptly to prevent reverse gas flows.
Patent EP-0343620-A2 (EP)
Inventor: IDE RUSSELL D
IPC: F16C17/03
Filed: 1989-05-24
Abstract: A hydrodynamic thrust, journal or combined radial and thrust bearing and methods of manufacturing the same. The bearing includes a bearing pad structure that may change shape and move in any direction (six degrees of freedom) to optimize formation of a converging wedge for hydrodynamic operation, equalization of load on the bearing pads (12) in thrust bearings and to adjust for any shaft misalignment. The bearing pad (12) may be formed so as to contact the shaft (5) in the installed state and to deflect under fluid film pressure. The pad (12) is separated from the support member by a support structure which includes one or more beam-like members (14). The support structure preferably includes a primary support portion, a secondary support portion and a tertiary support portion. The beams (14) allow deflection of the pad (12) by either deflecting or twisting in a torsional mode. The bearing pad (12) support structure may include portions which are fluid dampened. The bearing may be made self lubricating through the provision of a lubricant absorbing and releasing material in the spaces between the bearing pads or within the support structure. The bearings may be made of a wide variety of materials including, plastics, ceramics, powdered metals, composites and metals. The bearings may be manufactured by simple molding using a two-piece camless mold, injection molding, casting, powdered metal die casting, extrusion, electric discharge or laser cutting.
Patent EP-0346855-A2 (EP)
Inventor: NAKAGAWA MITSUO
IPC: C23C2/00
Filed: 1989-06-13
Abstract: A continuous hot-dip plating apparatus comprises a roll as­sembly (14, 15) having superior resistance to erosion caused by the hot melt (16) of the plating metal, as well as high re­sistance to wear of the sliding portions of roll shafts (18) and bearings (19) which are used in the hot melt (16) of the plating metal. A ceramics is mounted on the sliding portions of the metallic roll shafts (18) making sliding contact with the metallic bearings (19) and/or on the sliding surfaces of the metallic bearings (19) which slidingly contact the sliding portions of the metallic roll shafts (18). The material of the ceramics serving as a sliding member is selected taking into account the wettability to the hot melt (16) of the plating metal. At least one of each, the sliding portion of the metal roll shaft (18) and the sliding surface of the associated bearing (19) is provided with a ceramic material which ex­hibits a large wettability to the hot melt (16) of the plating metal.
Patent EP-0355294-A2 (EP)
Inventor: SEXTL GERHARD DR
IPC: F17C3/04
Filed: 1989-06-14
Abstract: Mouldings, preferably in sheet form, for use as thermal insulation, comprising a) a finely divided, pulverulent or fibrous material, b) a microporous covering and c) a gas- and water-tight covering. The moulding is produced by drying the pulverulent or fibrous material if necessary, introducing it, if desired, into a microporous covering, compressing the structure, if desired, and then drying it if necessary. The pulverulent material with the microporous covering is then introduced into a gas- and water-tight covering. This gas- and water-tight covering is, if desired, evacuated and sealed.
Patent EP-0351664-A2 (EP)
Title: Vorrichtung zur Reinigung von Rohrleitungen, inbesondere Schankleitungen
Inventor: BERSCH FRIEDRICH
IPC: B08B9/04
Filed: 1989-07-07
Abstract: Bei einer Vorrichtung zur Reinigung von Rohrleitungen, insbesondere Schankleitungen, gibt es ein Vierwege-Umschaltventil mit einem verschiebbaren Kolben (5), der in einer Buchse (26) gelagert ist, die als durchgehender Hohlzylinder mit konstantem Durchmesser und einstückig mit dem Gehäuse (2) ausgebildet ist. Der Kolben (5) weist zwei Ventilöffnungen (18, 19) auf, wobei jeweils eine der Ventilöffnungen mit einem Zulaufanschluß (3) in Verbindung steht, während die jeweils andere Ventilöffnung über einen von der Umfangsfläche des Kolbens (5) ausgehenden Verbindungsraum (27) mit dem Ablaufanschluß (4) verbunden ist. Auf diese Weise ergibt sich ein kompakteres, kleineres Gehäuse (2), das durch Spritzen einstückig mit der Buchse, den Zulauf- und Ablaufanschlüssen (3, 4) sowie den Anschlußeinrichtungen (9) für Zwischengehäuse (10, 10') zu den Rohrleitungen herstellbar ist. Die Stirnflächen (7, 7') des Kolbens (5) und die Innenräume (44, 45) von Zwischengehäusen (10, 10') haben einen geringeren Durchmesser als den Größtdurchmesser des Kolbens (5). Die Stirnflächen (7, 7') ragen über den größten Teil des Kolbenhubs in die Innenräume (44, 45). Dies erlaubt ein sicheres und rasches Umschalten.