baber/WOPTO huggingface dataset:
Patent EP-0111391-A2 (EP)
Inventor: EDWARDS DOUGLAS CAMERON
IPC: B29B7/00
Filed: 1983-11-07
Abstract: A process for modifying a polymer, to obtain a polymer having a molecular weight lower than the unmodified polymer, comprises masticating a polymer in bulk form and selected from rubbery synthetic unsaturated polymers and natural rubber, using rubber mixing and masticating means at from 20 to 220°C while being exposed to, and in contact with, an atmosphere containing from 0.1 to 4% by volume of ozone.
Patent EP-0121737-A2 (EP)
Inventor: YAMAUCHI TERUO
IPC: B05B17/06
Filed: 1984-03-02
Abstract: © In a fuel feeding apparatus of the type in which a vibrating element (12) is vibrated by an electromechanical transducer (11) converting electrical oscillation into mechanical vibration, and fuel injected from a fuel feeding part (13) is directed to impinge against and atomized by the vibrating element, the frequency of the electrical oscillation applied to the transducer (11) is changed at a predetermined period to promote atomization of fuel.
Patent EP-0137349-A2 (EP)
Title: Dual-in-line connector assembly
Inventor: NOSCHESE ROCCO
IPC: H01L23/32
Filed: 1984-09-14
Abstract: A dual-in-line connector assembly of the closed-entry, closed-bottom type having an intergral structure comprised of a base and a body of closely conforming configuration. The integral assembly defines a number of socket areas arranged in two parallel rows which communicate with a flux rinsing drainage system comprising a plurality of drainage paths of two different configurations which lead to orifices in the assembly exterior located away from the contacts. Drainage paths of the first type include a drainage chute in the socket area floor which lead directly to the exterior via an opening in the bottom of the drainage chute. The second type of drainage path includes a similar drainage chute leading to a large drainage opening that communicates with an extended oval-shaped centered recess which contributes a dual function of effecting a snap-on locking assembly arrangement. The drainage system includes a large interconnection space which enables each pair of adjacent contacts to be served by both configurations of drainage paths. The contacts have question-mark-like configuration in which the upper portion is arranged in the respective socket area to effect a spring-loaded contact with the lead of an integrated circuit such that a gas-tight high pressure connection is achieved therebetween. The contact structure itself precludes permanent deformation of the upper free end during insertion of the IC lead and the socket area housing is shaped to prevent its dislodgement during IC lead removal.
Patent EP-0150435-A2 (EP)
Inventor: OHLINGER RAINER DR
IPC: C07C265/12
Filed: 1984-12-18
Abstract: Die Erfindung betrifft ein Verfahren zur kontinuierlichen Herstellung von organischen Isocyanaten, vorzugsweise Polyisocyanaten durch Umsetzung von organischen Aminen, vorzugsweise Polyaminen, mit Phosgen in Gegenwart von organischen Lösungsmitteln unter Druck, z. B. von 5 bis 100 bar, bei erhöhter Temperatur, z.B. von 100 bis 220°C, wobei die Reaktionsmischung teilweise im Kreislauf, vorzugsweise nach dem Naturumlaufprinzip, geführt wird und der Chlorwasserstoffgehalt der Reaktionsmischung vor der Aminzugabe gleich oder kleiner als 0,5 Gew.-%, bezogen auf das Gesamtgewicht der Reaktionsmischung, ist und das Molverhältnis von Phosgen zu NH2-Gruppe der organischen Amine 12 bis 200:1 beträgt.
Patent EP-0142898-A2 (EP)
Inventor: VAN REIJMERSDAL JOSEPH JOHANNE
IPC: B23K9/28
Filed: 1984-11-13
Abstract: The invention relates : en electrode holder comprising an electrically insulating tubular handle, a head member accommodating electrode clamping means provided at one end of said handle and rotatingly supported by an axially outwardly directed bearing surface of said handle, and a cable connector which is axially slidingly mounted within said handle, said connector having a threaded pin shaped portion, which is screwed in a corresponding hole of said head member, a coil spring surrounding said pin shaped portion and engaging a holding surface formed within said handle and directed in a direction turned away from said head portion, characterized in that a radially effective pressure spring means is provided between a sidewall of the cable connector and the opposite unner wall of the handle.
Patent EP-0114740-A2 (EP)
Inventor: BABBS FREDERICK WILLIAM
IPC: B60N2/07
Filed: 1984-01-17
Abstract: A seat (11) is fitted to a vehicle body (12) through a pair of slide assemblies (13) permitting fore-and-aft adjustment of the seat. Each slide assembly has a seat slide (15) which is integral with or secured to a part (29,51) of the seat itself, so that a compact assembly is achieved and the slide gets strength from the part of the seat. The body slide (14) can be supplied assembled with the one slide in the seat, there being two assemblies one at each side of the seat, and they can be secured to the body of the vehicle through a bracket (31) which can be one of a number of different designs selected to suit the particular vehicle body in which it is being used, or can be capable of some deformation to accommodate manufacturing tolerance in the body of the vehicle.
Patent EP-0119710-A2 (EP)
Inventor: JOHNSON DAVID WILLIAM
IPC: C07D301/10
Filed: 1984-02-07
Abstract: A catalyst for the production of alkylene oxides is produced by impregnating a supported silver composition with a solution of an alkali metal compound. The uniformity of alkali metal distribution is improved by including in the solution at least 20% by weight of a heavy component which is subsequently removed by chemical reaction.
Patent EP-0138548-A2 (EP)
Inventor: TODD CRAIG C
IPC: H04B14/06
Filed: 1984-10-08
Abstract: In the encoder an audio input signal is firstly given an adaptive pre-emphasis characteristic by a pre-processing circuit (16) and is then converted to a digital signal for transmission by a delta-modulator (22). In order to minimise the digital bit rate the delta-modulator (22) is rendered adaptive by deriving a step-size control signal in a circuit (18) responsive to the slope of the input signal, and applying the control signal to vary the step-size of the delta-modulator (22). The bandwidth of the control signal is limited to say 50 Hz by the step-size circuit (18) itself or a subsequent low pass filter (24) in order to render the encoder insensitive to random step-size errors. The slow response of the control signal is compensated for by a delay circuit (20) preceding the delta-modulator (22). The corresponding decoder comprises an adaptive delta-modulator and a circuit complementary to the pre-processing circuit (16). In order to keep the decoder as simple as possible it has no step-size derivation circuit. Instead, the step-size control signal is transmitted in conjunction with the main digital signal by way of an analog to digital converter (26). In the encoder a complementary digital to analog converter is followed by another bandwidth limiting filter to reduce the effect of transmission bit errors. The slow response of the decoder control signal is compensated for by transmitting the step-size information from the , encoder with a time advance relative to the main digital signal.
Patent EP-0145346-A2 (EP)
Inventor: GARBIS DENNIS
IPC: H01L21/205
Filed: 1984-11-19
Abstract: A reactor for use in a chemical vapor deposition process occurring in a radiant absorption heater system employs a vertical gas flow reaction vessel and a novel substantially solid susceptor configured as a truncated wedge. The susceptor is characterized by a high utilized area, resulting in a high wafer capacity and low power requirement.
Patent EP-0121486-A2 (EP)
Inventor: MEADOR NEIL A
IPC: B41F15/08
Filed: 1984-03-26
Abstract: Apparatus and method for decorating the surface of an article having a non-circular cross-sectional configuration in which the article is positioned relative to an applicator to maintain the proper relative position and appropriate relative velocity for the application of a decorating medium throughout a decorating cycle in accordance with information pertaining to the cross-sectional configuration of the article and obtained from the surface contour of the article itself.
Patent EP-0123651-A2 (EP)
Inventor: ZEHNDER JURG
IPC: B61D17/02
Filed: 1984-03-28
Abstract: A vehicle body for railcars having endwalls and sidewalls of hollow metal sections connecting a roof and a floor comprises a floor having a first intermediate floor consisting of two portions extending from the endwalls toward each other, a second lower floor connected to the two extending portions and a third upper floor over the second floor wherein a plurality of triangular-shaped side plates connect the second lower floor and the third upper floor to the two extending portions at the corner of the side plates so as to uniformly distribute longitudinal forces to the floor while preventing the transfer of longitudinal forces to the sidewalls.
Patent EP-0152008-A2 (EP)
Inventor: KOSLOWSKI THOMAS DR DIPL-MINER
IPC: C04B28/02
Filed: 1985-01-29
Abstract: 1. Method of influencing the slaking speed of quick lime by use of Calcium sulphate as retarder, characterised in that with the Calcium sulphate a retarding organic substance of the heterogene growth structure and the crystal growth of hydrated lime is used, wherein the Calcium sulphate and the organic substance, which is initially dissolved in water, and then the quick lime is added.
Patent EP-0156314-A2 (EP)
Inventor: VOHRINGER FRITZ
IPC: D21F1/00
Filed: 1985-03-21
Abstract: 1. Paper making machine wire comprising an upper fabric of any kind of binding and a lower fabric of any kind of binding which both are provided with an own system of binding treads, characterized in that the two binding threads systems their selves are connected to one-another.
Patent EP-0170007-A2 (EP)
Inventor: HOFMANN HEINZ A
IPC: F16K15/14
Filed: 1985-06-05
Abstract: 1. Non-return valve, especially for vacuum-operated booster units in motor vehicles, having - a housing part (1) equipped with a flow inlet connection (4), flow passage orifices (7), a sealing edge (10) and a valve-body retention pin (5), - a perforated disc-shaped or umbrella-shapped soft-elastic valve body (sealing disc 2) placed onto the retention pin (5), - a cap part (3) likewise equipped with flow passage orifices (7) and a flow outlet connection (11), and - an abutment (8) which subjects the vave body (sealing disc 2) to stress in its region surrounding the retention pin (5) and which is connected to teh cap part, with the result that, during operation, a free space is formed towards the outer region of the sealing disc, characterized in that the abutment (8) subjects the inner region of the perforated sealing disc fully to stress and has ribs (9) limiting the free space of the sealing disc (2) in the direction of flow and extending radially outwards outside the stress-exerting region of the abutment (8).
Patent EP-0167899-A2 (EP)
Inventor: BRUNNER REINHARD
IPC: F26B21/00
Filed: 1985-06-20
Abstract: Eine Trockenvorrichtung, insbesondere für Schnittholz, hat mindestens zwei durch mindestens eine Trennwand (1) voneinander getrennte Trockenkammern (A, B, C), mindestens einen Lüfter (11 bis 14) in jeder der Trockenkammern und mindestens zwei Verbindungskanäle (4, 5) zum gegenseitigen Verbinden der Trockenkammern, wobei jeder der Verbindungskanäle mittels Sperreinrichtungen (15, 16) drosselbar oder absperrbar ist. Um Trockenmittel in vorteilhafter Weise dort hinzuleiten, wo es gerade gebraucht wird, ist in mindestens einer durch die Verbindungskanäle miteinander verbundenen Trockenkammern dem Verbindungskanal ein Lüfter (12, 13) zugeordnet und unmittelbar neben dem Verbindungskanal angeordnet. Die Sperreinrichtung weist eine einseitig gelagerte Klappe auf, welche in geschlossenem Zustand einen Teil der Seitenwand eines der Verbindungskanäle bildet. Die Klappe ist in Förderrichtung des Lüfters unmittelbar vor diesem angeordnet und bildet in geöffnetem Zustand für das vom Lüfter geförderte Trockenmittel eine Leitfläche.
Patent EP-0169543-A2 (EP)
Inventor: KASTNER HERMANN DIPL-ING
IPC: B23B29/04
Filed: 1985-07-23
Abstract: The tool (20) can be divided into a tool holder (21), which serves to fasten it to a machine tool, and into a tool head (22) with the tool edge (23). The two tool parts (21; 22) can be connected to one another by means of a coupling device (25). This coupling device (25) has guide and bearing surfaces (26, 27; 28, 29) which are matched to one another and are partly arranged on the tool holder (21) and partly on the tool head (22). In addition, there is a clamping device (31) which has a clamping bolt (37) connected to the tool head (22) and a collet (38) accommodated in the tool holder (21). The guide and bearing surfaces (26; 27) on the tool holder (21) and on the tool head (22) are designed as regular truncated pyramid surfaces with rounded-off edge areas, the number of flanks preferably being three or four. The clamping bolt (37) and the collet (38) have coupling surfaces in the form of truncated cone surfaces matched to one another. The associated outer surfaces (63, 64) of the clamping jaws (55) in the clamping position are circular-cylindrical surfaces. The collet (38) is connected to a power drive (39). <IMAGE>
Patent EP-0175332-A2 (EP)
Inventor: PALLOS FERENC MARCUS
IPC: A01N47/10
Filed: 1985-09-16
Abstract: @ Herbicidally active thiolcarbamates are employed in combination with a certain thiolcarbamate, thionocarbamate, thiolcarbamate sulfone, thiolcarbamate sulfoxide, dithiocarbamate or carbamate extender compound, the latter in sufficient quantity to minimize soil degradation and to prolong the soil life of the former. As a result, the herbicidal effectiveness of the thiolcarbamate herbicide is significantly enhanced and prolonged, rendering a single application or multiple applications of the herbicide effective over a longer period of time. Such herbicidal compositions can optionally contain a non-phytotoxic antidotally effective amount of thiolcarbamate herbicide antidote.
Patent EP-0183961-A2 (EP)
Inventor: WOLTER ALBRECHT DR
IPC: F23G5/20
Filed: 1985-10-23
Abstract: Bei einem Verfahren und einer Anlage zum Verbrennen von Abfällen wie Kommunal- und anderem Müll kommt es darauf an, die Emission toxischer, organischer Verbindungen im Rauchgas und die Bildung umweltschädlicher Verbrennungsrückstände zu vermeiden. Die Erfindung sieht eine Verbrennung im Drehrohrofen bei Temperaturen oberhalb 1200 °C unter Verwendung von Brennluft im Temperaturbereich zwischen 300 und 800 °C bei geringem Luftüberschuß und verringerter Rauchgasmenge vor. Die Erfindung schlägt weiter vor, die Wärmeübertragung vom heißen Rauchgas auf die Brennluft mit Hilfe eines Wärmeübertagungsfeststoffs vorzunehmen, wobei der Feststoff im Kontakt mit Rauchgas aufgeheizt und anschließend im Kontakt mit Luft gekühlt und diese Luft auf Brennlufttemperatur aufgeheizt und der Feuerung des Drehrofens zugeleitet wird. Der Feststoff bindet zugleich Schadstoffe im Rauchgas.
Patent EP-0184067-A2 (EP)
Inventor: KAISER BERNHARD
IPC: G07B13/00
Filed: 1985-11-19
Abstract: A mobile data terminal for taxis is illustrated, for the two-way transmission of information and instructions between a stationary taxi switchboard and a number of vehicles equipped with data terminals. The mobile data terminal is a combination, installed in the taxi, consisting of a central unit (1) with integrated taxi meter module, program memory, data store and a plurality of input/output interfaces (2, 3, 4, 5, 6), a transceiver terminal (13), a display terminal (16), a printer terminal (15), a read module (14) and a transmitter module for providing the data dependent on the vehicle. The data terminal serves for communication between a taxi switchboard and the taxis for the purposes of centralised control of deployment and two-way transmission of information and data. <IMAGE>
Patent EP-0171989-A2 (EP)
Inventor: FRIESEN ALBERT D
IPC: G01N21/85
Filed: 1985-08-05
Abstract: A sight tube for ultraviolet monitoring of liquid and capable of handling industrial scale flow rates for example 40 gallons (180 litres) per minute in which the shape is especially designed to allow oppositely disposed windows, through which the ultraviolet light passes, to be relatively close together. The sight tube has an interior the central section of which has a flat sided portion adjacent and parallel to the windows, the flat sided portion being flanked by two side portions which are thicker, than said flat sided portion, the tube having cylindrical end sections joined to the central section by intermediate sections which provide gradual transitions between the section shapes.
Patent EP-0173578-A2 (EP)
Inventor: TSUGITA KOUSAKU
IPC: B41J29/377
Filed: 1985-08-30
Abstract: A printing device operative to reduce the printing speed of a printing head (1) to reduce the heat produced and to operate cooling means (3) or allow the cooling ability to be higher when the printing head (1) has a high temperature at which cooling is required, and operative to increase the printing speed of the printing head (1) and to stop the cooling means (3) or allow the cooling ability to be lower when the printing head (1) has a low temperature at which cooling is not required, thus reducing operating noise.
Patent EP-0179650-A2 (EP)
Inventor: RAWLINGS STEPHEN ANTHONY MR
IPC: A41D27/13
Filed: 1985-10-22
Abstract: This invention relates to the absorbtion of body odour and is concerned with a provision of a pad which can be incorporated into a garment e.g. at the armhole scye, to absorb odour. 
     The pad comprises a layer of charcoal felt sandwiched between two layers of cotton gauze which are cut to shape and size so as to fit into the base of an armhole scye of a jacket, dress, blouse or other garment. 
     The pad consists of two layers 10 and 11 of cotton gauze between which is sandwiched a layer of charcoal felt. The charcoal felt may be made in accordance with the process claimed in UK patent 1 310 011, the fibrous carbon used for the carbon felt being derived for example from an organic polymer fibre such as a carbohydrate fibre.
Patent EP-0181127-A2 (EP)
Inventor: CORRY ALFRED REGINALD
IPC: C07B61/00
Filed: 1985-10-24
Abstract: In a process for oxidising p-xylene to terephthalic acid in solution in acetic acid using a catalyst which comprises cobalt and manganese, terephthalic acid is separated from a mother liquor and the catalyst and other useful products separated from at least part of the mother liquor by distilling acetic acid from it, dissolving the residue in an alkali, removing precipitated cobalt and mangenese compounds, precipitating organic acids by adding acid to the solution and separating the monobasic from the polybasic acids of the precipitate by solvent extraction.
Patent EP-0195906-A2 (EP)
Inventor: MCNAMARA THOMAS F
IPC: A23K20/195
Filed: 1986-02-06
Abstract: @ Tetracyclines having substantially no effective antibiotic or antibacterial activity and possessing anti-collagen-destructive enzyme activity or anti-collagenase activity and compositions containing the same have been found useful as anti-collagenolytic agents. Such tetracyclines and compositions containing the same are useful in the treatment of periodontal diseases, corneal ulcers, bone deficiency disorders, rheumatoid arthritis diseases characterized by excessive collagen destruction. A special aspect of this invention involves the incorporation of such tetracyclines in animal feed compositions for improved animal nutrition, such as may be evidenced by increased weight gain.
Patent EP-0200886-A2 (EP)
Inventor: BOLLENRATH FRANZ MICHAEL DR
IPC: B01F3/04
Filed: 1986-03-12
Abstract: Die Erfindung betrifft ein Rührsystem zur Begasung von Flüssigkeiten, das aus folgenden Teilen besteht: 1. Ein stehender Rührkessel mit mindestens einem Stromstörer, 2. ein Leitrohr, 3. eine Rührwelle mit wenigstens zwei Rührern, von denen einer am oberen und einer am unteren Ende des Leitrohres angebracht ist. Nach dem Verfahren zum Begasen einer Flüssigkeit mit Hilfe dieses Rührsystems wird der Rührkessel soweit mit der zu begasenden Flüssigkeit gefüllt, daß der Flüssigkeitsspiegel oberhalb der Oberkante des Leitrohres und oberhalb der Unterkante des bzw. der Stromstörer liegt.
Patent EP-0201858-A2 (EP)
Inventor: WIESNER JOHN C
IPC: G01B15/00
Filed: 1986-05-06
Abstract: Disclosed is a method utilizable in a focused deflected particle beam system for trigonometrically determining workpiece surface height displacement from a previously determined calibration plane by using fiducial marks on the workpiece surface, movement of the mechanical stage holding the workpiece, calibrated electronic drive for beam deflection and beam landing angle information.
Patent EP-0228518-A2 (EP)
Inventor: BAUER HANS-PETER
IPC: F16F7/08
Filed: 1986-10-16
Abstract: A frictional damper, particularly for washing machines, has a friction plate (10), against which friction heads (11) are pressed by means of a clamping and holding shackle (12). The friction heads (11) each have a receptacle (13) and a brake lining (14) held by this. To ensure soft damping, the brake lining (14) consists of a cellular material with cells open on the frictional surface (20). Furthermore, lubricant is arranged at least in the open cells of the frictional surface (20). The brake lining (14) can consist of foamed polyurethane foam or felt. <IMAGE>
Patent EP-0226091-A2 (EP)
Inventor: ZORINSKY ELDON J
IPC: H01L21/306
Filed: 1986-11-27
Abstract: A method of fabricating an island of isolated semiconductor material is disclosed. An epitaxial layer (34) of heavily doped N material is uniformly grown on an N type silicon substrate (10), of thickness between about 0.5 and 5.0 microns. A lightly doped N  -  epitaxial layer (14) is grown atop the first layer (34). Trenches (24, 26) are etched through the N epitaxial layer (14) into contact with the heavily doped N +  sublayer (34), or to the underlying substrate, depending upon the thickness of the first layer. The structure is anodized by bringing an anodizing solution (30) into contact with the heavily doped layer within the trenches, to convert the heavily doped N' sublayer (34) into porous silicon. The porous silicon sublayer (34) is then oxidized and converted into an insulating silicon oxide sublayer. An N -  epitaxial island (28) is thereby formed, insulated vertically from the substrate (10) and laterally from other islands by the insulating sublayer (34).
Patent EP-0228615-A2 (EP)
Inventor: SCHULZ ECKHARD
IPC: B30B5/06
Filed: 1986-12-09
Abstract: The invention relates to a device for heating a billet being passed in a duct. The billet consists of an electrically conductive material, preferably material that hardens as a result of the heating, for example a raw mixture containing a binder for production of building materials; a capacitor plate arrangement connected to at least one RF generator being arranged so that it is electrically insulated from the billet. The capacitor plate arrangement is designed so as to permit as uniform heating of the billet material as possible and so as to prevent formation of a skin within the billet. 
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Patent EP-0199392-A2 (EP)
Inventor: PARTEUROSA SOCIETE ANONYME
IPC: E04B1/348
Filed: 1986-03-21
Abstract: A container to be used notably as building element, comprising assembled wall elements, which are provided with first assembly arrangement which oppose disengaging of the wall elements inwardly of the container. The container further comprises second assembly arrangement for the wall elements which have a resilient force and are so arranged as to connect together the wall elements, the resilient force direction thereof being so designed as to prevent disengaging of the wall elements outwardly of the container.