baber/WOPTO huggingface dataset:
Patent EP-0144971-A2 (EP)
Inventor: RUPPERT HEINRICH W
IPC: A24C5/42
Filed: 1984-12-05
Abstract: In an apparatus for filling cigarette tubes in particular filter cigarette tubes, comprising a casing having a tobacco compressing chamber disposed in the longitudinal direction thereof, a coverlike press bar associated with this tobacco compressing chamber and located in a cover, that covers the casing housing and hinged on a shaft, as well as an ejector pusher for introducing a pressed plug of cut tobacco into a cigarette tube, that is intermittently retained by clamping on a short socket, the clamping device is intended to be embodied such that the clamping operation is completely divided from the filling operation, wherein the functional reliability of the individual elements of the filling apparatus is increased without making the apparatus less convenient to use. This is attained by providing spring-loaded clamping element 10 for a cigarette tube placed on a short socket 9, the clamping element 10 being independent of the cover 6 and pusher 7, by a manual pushbutton 2 is urged laterally against the short socket 9. As a result, when filling the cigarette tube the user automatically actuates the clamping element 10, and the clamping operation is ended by the user at the end of the filling operation.
Patent EP-0126528-A2 (EP)
Inventor: ALLEN ADRIAN S
IPC: C08F2/32
Filed: 1984-03-27
Abstract: A dispersion of water soluble or water swellable polymer in water immiscible liquid is made by reverse phase polymerisation utilising a dispersing system comprising a polymerisation stabiliser and the resulting dispersion, optionally after dehydration, may be distributed into water utilising a distributing system. The dispersing system or the distributing system, or both, includes at least one non-ionic compound selected from C<sub>6</sub>-<sub>12</sub> alkanols, C<sub>4-12</sub> alkylene glycol monoethers and their C<sub>1-4</sub> alkanoates, C<sub>6</sub>-<sub>12</sub> polyalkylene glycol monoethers and their C<sub>1-4</sub> alkanoates and benzyl alcohol. Novel dispersions are made by reverse phase polymerisation and, in particular, include a non-ionic compound selected from C<sub>4-12</sub> alkylene glycol monoethers, their C<sub>1-4</sub> alkanoates and C<sub>6-12</sub> polyalkylene glycol monoethers and their C<sub>1-4</sub> alkanoates. When the polymer is water soluble a solution of it in water can be made by distributing the dispersion into water.
Patent EP-0145162-A2 (EP)
Inventor: HOBERMAN BARRY A
IPC: G11C7/06
Filed: 1984-10-10
Abstract: A novel sense amplifier (30a) as provided for receiving a small differential input signal, such as from a memory cell storing data. The differential sense amplifier provides on a pair of output leads 30-3, 30-4 a differential impedance in response to said differential input signal. In one embodiment to this invention, the differential sense amplifier includes means D79, D80, D81, D82 for being selectively enabled and, when disabled, provides a high impedance on both differential output leads.
Patent EP-0115468-A2 (EP)
Inventor: BURROWAY GARY LEE
IPC: C08F2/24
Filed: 1984-01-25
Abstract: This invention relates to the preparation of stable large particle size latices for use in water reducible coatings. It specifically discloses an improved stable large particle size latex that is useful in the manufacture of water reducible coatings, comprising:
     (a) a resin which is comprised of, based on 100 weight percent of monomeric units within the resin: (1) from about 50 to about 90 percent of at least one monomer selected from the group consisting of styrene, a-methyl styrene and vinyl toluene; (2) from about 10 to about 40 percent of at least one alkyl acrylate monomer wherein the alkyl moiety contains from 3 to 5 carbon atoms; and (3) from about 1 to about 10 percent of at least one unsaturated carbonyl compound selected from the group consisting of acrylic acid, methacrylic acid, fumaric acid, itaconic acid, maleic acid and maleic anhydride.   (b) water;   (c) at least one phosphate-ester surfactant and   (d) as a secondary surfactant between about 0.01 and about 2 phr (parts per 100 parts of rubber) of at least one polyol which has a molecular weight between about 2,000 ana about 20,000 which has the structural tormula:
     wherein n and m are integers, and wherein n is greater than m, and wherein   indicates that the distribution of monomeric units can be random.
Patent EP-0154316-A2 (EP)
Inventor: NISHIMURA OSAMU
IPC: C07K14/55
Filed: 1985-03-02
Abstract: The invention provides chemically modified lymphokines having R-O-CH 2 CH 2n wherein R is a protective group for the terminal oxygen and n is an optional positive integer, bonded directly to at least one primary amino group of the lymphokine moiety, and a method of producing the same. 
     The chemically modified lymphokines according to the invention can be produced by reacting a lymphokine with an aldehyde of the formula R-O-CH 2 CH 2n-1 O-CH 2 CHO wherein R and n are as defined above, in the presence of a reducing agent. 
     The chemically modified lymphokines according to the invention are useful as drugs, among others.
Patent EP-0158996-A2 (EP)
Inventor: MCCORMICK WILLIAM
IPC: A61K31/025
Filed: 1985-04-12
Abstract: Compositions having enhanced gas and drug transporting capability, are prepared by providing a perfluoro compound dispersed in an aqueous medium with a surfactant to form an aqueous initial dispersion, concentrating the perfluoro compound phase of the dispersion as by centrifugation or filtration, wherein a portion of the surfactant remains complexed with the particles of the perfluoro compound phase and the balance of the surfactant is in the aqueous phase, separating the phases, and redispersing the particles of the concentrated perfluoro compound phase to form a final dispersion in which a major portion of the surfactant is complexed with the perfluoro compound particles.
Patent EP-0166107-A2 (EP)
Inventor: SCHWABE PETER DR
IPC: A61K6/90
Filed: 1985-04-20
Abstract: Die vorliegende Erfindung betrifft die Verwendung von Paraffin- oder Mikrowachsen in Silikon-Pasten, insbesondere in knetbaren Massen zur Herstellung genauer Abformungen von Zähnen. Bei den Silikon-Pasten handelt es sich vorzugsweise um an sich bekannte kaltvulkanisierende Zweikomponenten-Silikonkautschuksysteme, bei denen zwei Pasten vermengt werden die dann nach ca. 2-5 Minuten bei Raumtemperatur vernetzen.
Patent EP-0175119-A2 (EP)
Inventor: KLEINSTUECK ROLAND DR
IPC: C08G18/02
Filed: 1985-08-05
Abstract: 1-Phosphonethan- und/oder -propan-2-carbonsäure-tri-C1-C4-alkylester werden bei der Herstellung von Kunststoffen auf Isocyanatbasis verwendet.
Patent EP-0173942-A2 (EP)
Inventor: IMAKOSHI SHIGEYOSHI
IPC: G11B5/03
Filed: 1985-08-26
Abstract: A magnetoresistance effect type magnetic head apparatus has a magnetoresistance effect sensing element (5), means (3) for applying a bias magnetic field to the sensing element (5), a detecting circuit (81) for obtaining a detecting signal, a low pass filter (32) for deriving an unwanted signal component from the detecting signal, and means for applying a cancelling magnetic field to the sensing element (5) so as to eliminate the unwanted signal component. An additional sensing element (25) may also be provided to detect an external magnetic field (H<sub>N</sub>), and a corresponding signal is generated which is applied to a first sensing element (5) so as to cancel the effects of the external magnetic field (H<sub>N</sub>).
Patent EP-0188658-A2 (EP)
Inventor: DCDANIEL MAX PAUL
IPC: C08F4/02
Filed: 1985-08-29
Abstract: Fines are reduced in refractory materials by mixing the refractory material with an acid composition in a liquid polar organic compound and thereafter working the mixture until a decrease in volume occurs. The resulting product can be shaped and subjected to conventional finishing treatments. The resulting product exhibits reduced fines and thus is an improved material for use as a catalyst support. The resulting catalyst is of particular utility in the production of film grade ethylene polymer.
Patent EP-0175302-A2 (EP)
Inventor: SAWAKI YASUSHI
IPC: F02B75/02
Filed: 1985-09-13
Abstract: An oil passage comprising at least one hydraulic communication means in the form of pipe which is disposed at the position located outwardly of the cylinder block of an engine so as to establish hydraulic communication between the cylinder head and the oil pan. Oil fed in the interior of the cylinder head is returned to the oil pan by way of the hydraulic communication means.
Patent EP-0162522-A2 (EP)
Inventor: DOMENICHINI CARLO
IPC: G01R31/06
Filed: 1985-05-15
Abstract: The invention relates to an apparatus and method which allow measurement of the resistances of the electrical connection between the winding and commutator bars of an electric motor, and also the coil resistance, by applying suitable voltages to the commutator bars in such a manner as to simulate a breakage in the endless winding to thus be able to make independent evaluations of the connection and coil resistances.
Patent EP-0171938-A2 (EP)
Inventor: BUTTERS BRIAN CHARLES FREDERIC
IPC: C03C25/10
Filed: 1985-07-18
Abstract: A method of providing a slip coating on aluminised glass fibre chaff is provided in which the chaff is treated by applying a boundary lubricant dispersed within an aqueous medium, the boundary lubricant containing free palmitic acid and ammonium palmitate. The aqueous medium forms a hydrated aluminium oxide on the surface of the chaff and promotes a reaction between the surface oxide and the palmitic acid to provide a chemically bonded surface slip coating layer of aluminium paimitate.
Patent EP-0212436-A2 (EP)
Inventor: SCHIPPERS HEINZ DR-ING E H
IPC: D02G1/08
Filed: 1986-08-05
Abstract: Eine Vorrichtung zum Falschzwirnen synthetischer Fäden weist einen endlosen, über Kreuz geführten, umlaufenden Riemen auf. In der Kreuzungsstelle wird der Faden geführt. Der Faden wird über mindestens zwei Rollen (3, 4) geführt, die senkrecht zu ihrer Drehachse schwenkbar sind. Durch Schwenkung der Rollen kann die Kreuzungsstelle geöffnet und der Faden leicht eingefädelt werden.
Patent EP-0189333-A2 (EP)
Inventor: BREUGELMANS JACOBUS
IPC: G01V1/135
Filed: 1986-01-27
Abstract: There is provided a marine seismic transducer containing a vibration source which comprises a flexible sound-transmitting diaphragm which is arranged to act directly upon the water into which the sound is to be transmitted. Preferably the diaphragm is in the form of a generally cylindrical sleeve, the edges of the sleeve being secured to a body of the transducer. The transducer may be internally pressurized to a pressure equal to or greater than the ambient pressure of surrounding sea-water, e.g. by means of air. Operation of the transducer may be effected hydraulically by means of piston and cylinder arrangements within the transducer adapted to cause flexure of the diaphragm.
Patent EP-0190033-A2 (EP)
Inventor: CARNEY WALTER PATRICK
IPC: C07K16/00
Filed: 1986-01-28
Abstract: A monoclonal antibody reactive with a peptide containing the amino acid sequence Lysine-Leucine-Valine-Valine-Valine-Glycine-Alanine-Valine-Glycine-Valine-Glycine-Lycine may be used in the diagnosis of primary and metastatic carcinomas. The antibody may be produced by culturing a suitable hybridoma.
Patent EP-0200343-A2 (EP)
Inventor: BOSTON VINCENT
IPC: G07F7/08
Filed: 1986-03-21
Abstract: @ In a transaction system the issuer (20) of transaction cards (30) can regulate the type of authorization requests transmitted from the point of transaction. Each transaction card is provided with risk assessment date (32) associated with the cardholder. Each remote transaction terminal (40) can read the information (32) placed on the transaction card (30). In operation, the risk assessment data (32) is compared with the transaction amount by the terminal (40). If the transaction is approved, the terminal (40) will issue an automatic, off-line authorization. If the transaction does not fall within the approval range, the terminal (40) will function to transmit the transaction information to the issuer (20) for evaluation. The issuer (20) can then determine whether to authorize the transaction based on its own date base (22).
Patent EP-0200454-A2 (EP)
Inventor: WAKE WARREN K
IPC: G06T19/00
Filed: 1986-04-21
Abstract: Stored program controlled data processing apparatus operates in concert with display and printing equipment to create, modify and print graphics for consumer goods or other packaging applications. Packaging graphics are prepared by entering and defining plural image elements which may comprise photographic or other images, geometric form, text, or anything else capable of print reproduction. The evolving composite graphics are viewed on a computer display peripheral, and may be modified as described. 
     In accordance with varying aspects of the present invention, a display image is formed illustrating the packaging graphics "wrapped" around and onto the surface of a user-specified three dimensional form to present and evaluate the packaging in its intended application. Moreover, the wrapped three dimensional display can be rotated to view the packaging from diverse directions. Once in satisfactory form, the completed packaging design stored in computer memory is printed and reproduced as desired to satisfy a requirement for packaging materials.
Patent EP-0202117-A2 (EP)
Title: Double focusing mass spectrometers
Inventor: BATEMAN ROBERT HAROLD
IPC: H01J49/32
Filed: 1986-05-14
Abstract: There is provided a mass spectrometer having at least three analyser sectors of the electrostatic or magnetic types, at least one said sector being of the electrostatic type and at least one further said sector being of the magnetic type, wherein said spectrometer comprises a focusing sector array comprising at least three of said sectors, said sectors of said array being dimensioned and positioned so as to cooperate to form a velocity- and direction-focused image and said sectors of said array being so dimensioned and positioned as to form no velocity focused image within said array, and wherein one said sector of said array is disposed adjacent to and between two sectors of the other type.
Patent EP-0228779-A2 (EP)
Inventor: BEN-BASSAT ARIE
IPC: C12N1/20
Filed: 1986-10-17
Abstract: Strains of  Acetobacter  that are stable agitated culture conditions are claimed as well as a unique reticulated cellulose product, and a method and media for producing such bacterial cellulose under agitated culture conditions. Sustained production of bacterial cellulose over an average of 70 hours of at least 0.1 g/liter per hour is achieved. Further, sheets comprising the microbially produced cellulose which are characterized by great tensile strength and by substantial resistance to densification when produced by sheet forming means, are claimed.
Patent EP-0222542-A2 (EP)
Inventor: THISTLETHWAITE TERENCE
IPC: B01J19/30
Filed: 1986-10-24
Abstract: Catalyst precursor units, e.g. for ammonia synthesis catalysts, comprise an iron oxide composition in the form of sintered shaped units of substantially uniform cross section having a plurality, e.g. 13 to 50 or more, through passages of substantially uniform cross section. The passages preferably have a diameter of less than 1.5, particularly less than 0.7, mm.
Patent EP-0225177-A2 (EP)
Inventor: TAKAHASHI SEISHI
IPC: C07H21/04
Filed: 1986-11-27
Abstract: A novel DNA sequence containing the DNA sequence coding for human tissue plasminogen activator produced by human normal cells is constructed. This DNA sequence is incorporated into an expression vector to form a recombinant DNA, which is used to transform microbial or mammalian host cells. If the transformed mammalian host cells are used, human tissue plasminogen activator originating from human normal cells can be produced simply by culturing those host cells.
Patent EP-0248245-A2 (EP)
Inventor: MEYER WILLY
IPC: C07C309/87
Filed: 1983-08-26
Abstract: The invention relates to N-phenylsulfonyl-N'-pyrimidinylureas and N-phenylsulfonyl-N-triazinylureas of the general formula    <IMAGE> (I)  wherein R1 is hydrogen, halogen, nitro, amino, C1-C5alkyl, C1-C4haloalkyl or a -Q-R7, -CO-OR8 or -(CO)n-NR9R10 radical, R2 is hydrogen, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, C1-C4haloalkyl, C1-C4haloalkoxy, halogen or alkoxyalkyl containing not more than 4 carbon atoms, R3 is C2-C10alkenyl which is substituted by one or more fluorine or bromine atoms or by one or more hydroxyl, cyano, nitro, -(Y)m-CO-(Z)n-R8, -SO2-NR11R12, -S(O)p-C1-C3haloalkyl or -S(O)n-C1-C3alkyl groups and which may additionally be substituted by one or more chlorine atoms, R4 is C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy or C1-C3haloalkoxy, R5 is hydrogen, halogen, -NR13R14, C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy or C1-C2haloalkoxy, R6 is hydrogen, C1-C3alkyl or C1-C3alkoxy, X is oxygen or sulfur, and E is nitrogen or the methine group, and R7 is C1-C4alkyl which is substituted by halogen or C1-C3alkoxy or is C3-C5alkenyl, R8 is C1-C4alkyl, C1-C4haloalkyl or C2-C6alkoxyalkyl, R9, R10, R11, R12, R13 and R14, each independently of the other, are hydrogen or C1-C3alkyl, Q is oxygen, sulfur, the sulfinyl or sulfonyl bridge, Y is oxygen, sulfur or -NR16-, wherein R16 is hydrogen or C1-C3alkyl, Z is oxygen, sulfur or -NR17-, wherein R17 is hydrogen or C1-C3alkyl, m and n are each 0 to 1, and p is 0, 1 or 2, and to the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases. These compounds have good pre- and postemergence selective herbicidal and growth regulating properties.
Patent EP-0250994-A2 (EP)
Inventor: BARTNIK FRIEDHELM DR
IPC: A61K47/14
Filed: 1987-06-12
Abstract: The invention relates to the use of free flowing to solid oligomeric esters of lactic acid and/or glycollic acid and their dermatologically tolerated derivatives as absorbable excipient and/or film former in products for covering healthy and/or damaged areas of the human or animal skin.
Patent EP-0257620-A2 (EP)
Inventor: VON CAMPE HILMAR
IPC: H01L31/18
Filed: 1987-08-25
Abstract: In a proposed method and device for forming a layer on a face of a substrate by a chemical plasma process, the face is aligned parallel to the electric field required for the chemical plasma process. In addition, the gas needed for this purpose flows directly onto the face.
Patent EP-0267484-A2 (EP)
Inventor: AMMANN URS
IPC: H04B10/00
Filed: 1987-10-27
Abstract: Messwertsignale (S1), z.B. von einem Signalgeber, der sich auf Hochspannungspotential befindet, die von einem Signalsender (1) mit einer Sendediode (6) auf der Hochspannungsseite über einen Lichtleiter (8) zu einem Signalempfänger (9) mit einer Fotodiode (10) auf Erdpotential übertragen werden, unterliegen unterwegs einer optischen Signaldämpfung. Um eine automatische Dämpfungskompensation sowohl für Wechsel- als auch für Gleichspannungsmessignale (S1) zu gewährleisten, wird der Sendediode (6) ein Referenz-Gleichstrom (IREF) rückgeführt. Vor jeder Messung erfolgt ein Abgleich des Uebertragungssystems. Dabei wird ein Verstärker (4) des Signalsenders (1) eingangsseitig über einen Schalter (3) mit Bezugspotential (U0) verbunden und der Verstärkungsfaktor des Signalempfängers (9) so geregelt, dass dessen Ausgangssignal (S9) gleich einer vorgebbaren Vergleichsspannung (UREF) ist. Das Ausgangssignal (S14) eines Differenzverstärkers (14) wird über ein Tiefpassfilter (16) und einen 1. Nachverstärker (17) einem Momentanwert-Speicher (18) zugeführt, dessen Ausgangssignal (S18) den Verstärkungsfaktor steuert. Nach Erreichen des abgeglichenen Zustandes wird der Regelkreis unterbrochen, so dass der Verstärkungsfaktor bis zu einem erneuten Abgleich konstant bleibt. Der Verstärkungsfaktor kann über elektrisch, elektromechanisch oder optisch steuerbare Widerstände oder einen Multiplikator oder über die Vorspannung einer Avalanche-Fotodiode (10) eingestellt werden.
Patent EP-0268864-A2 (EP)
Inventor: PANITZ PAUL
IPC: C07B61/00
Filed: 1987-10-30
Abstract: A method for the continuous production of alkyl esters of pentenric acid by reacting butadiene-containing C4 sections with alkanols and carbon monoxide in the presence of cobalt carbonyl catalysts and heterocyclic aromatic tertiary nitrogen bases at a temperature of 100 to 160 DEG C and under a pressure of 100 to 1200 bar, characterised in that the reaction mixture is passed essentially without remixing through a treatment zone at the rate at which it is formed at a temperature of 100 to 160 DEG C under a pressure of 250 to 1200 bar and with a residence time of 10 to 60 minutes.
Patent EP-0306557-A2 (EP)
Inventor: VAN ELDEREN DANIEL N
IPC: A63F9/02
Filed: 1987-11-03
Abstract: A Gattling-like-gun (10) provides for manual control of the rate of firing of projectiles in the form of balls (12). The balls (12) are fed through two successive nip regions (20, 38) formed by pinch rollers (16, 36). The first (16) is manually controlled by a crank to vary the rate of firing. Balls (12) delivered from the first nip region (20) are fired at high speed by a fast rotating, fixed speed second pinch roller (36). The gun (10) fires balls (12) at round targets (76) supported on rotating carousels (78). Dislodged targets (76) roll to the front of an enclosure for dispensing to the player. The balls (12) are separated and fed by an Archimedes' spiral (98) to a feed tube (18) connected to the gun (10).
Patent EP-0268984-A2 (EP)
Inventor: WITEK F ANDREW
IPC: G06T13/00
Filed: 1987-11-17
Abstract: A method for orientating and animating video images using quaternions to provide smooth, predictable rotations in a digital video effect device. Euler angles for a new orientation are input by an operator and are converted into an appropriate quaternion. For incremental orientation changes the appropriate quaternion is combined with the current quaternion of the video image in either source or target space to form a new quaternion for the new orientation of the video image. A selected plurality of such new quaternions in a sequence make up the video effect keyframes. In executing the video effect a Bezier spherical linear algorithm is used to interpolate intermediate quaternions on a video field by field basis between neighboring pairs of keyframe quaternions based upon the source keyframe quaternion, the destination keyframe quaternion, a source outgoing keyframe quaternion, a destination incoming keyframe quaternion and an inbetweening time coefficient. The intermediate quaternions are fine tuned by referring to tension, continuity and bias parameters.
Patent EP-0237206-A2 (EP)
Inventor: LORIMER D ARCY H
IPC: C23C18/08
Filed: 1987-02-17
Abstract: A process for providing a highly reflective, protected gold coating on quartz is disclosed. A thin layer of gold chromium is vapor deposited on the quartz (11) followed by vapor deposition of an essentially pure gold layer, application of a protective polymer overcoat and heating at about 450°F for 12-16 hours. The gold chromium provides excellent adhesion between the quartz and the reflective layered structure whereas the polymer protects the gold from mechanical abrasion and erosion, for example, by water, and against heat.