baber/WOPTO huggingface dataset:
Patent EP-0050052-A2 (EP)
Inventor: CRAMER ROBERT LOUIS
IPC: A62B7/14
Filed: 1981-09-04
Abstract: An oxygen regulator for controlling the flow of breathing oxygen and uncontaminated air at various altitudes, comprising a balanced oxygen valve (20) and a balanced air valve (50) which cooperates with a dilution aneroid valve (62) to provide a breathable mixture whose oxygen percentage increases with altitude.According to this invention, the control member (34) of a pressure responsive mechanism (36, 38) which operates the oxygen valve (20) is supplied with pressurized diluter air the pressure of which is maintained above ambient pressure by an aneroid gas loading valving device (110).For use in breathing systems for aircraft appliances.
Patent EP-0064672-A2 (EP)
Inventor: DHABHAR DADI J
IPC: A61K6/00
Filed: 1982-04-28
Abstract: An improved hydrophilic denture adhesive containing an adhesive polymeric fraction comprising sodium carboxymethylcellulose and poly(ethylene oxide) in a hydrophilic vehicle comprising certain polyethylene glycols and, as an optional component in certain forms of the subject adhesives, glycerin, for enhancing pharmaceutical elegance of the final product.
Patent EP-0075441-A2 (EP)
Title: Voltage dividing circuit
Inventor: FUJII SHIGERU C O FUJITSU LIMI
IPC: H03H7/24
Filed: 1982-09-16
Abstract: Voltage dividing circuits which are comprised of capacitors or resistors. 
     In the case of a voltage dividing circuit comprised of capacitors (Fig. 5), the capacitors (C 1 , Cz) are connected each at one end to an output terminal (V out ) and at the other end connected alternately to two power sources (V 1 , V 2 ) through changeover switches (S 1 , Sz). The switches (S 1 , 8 2 ) are selectively operated so that the capacitors (C 1 , Cz) divide a voltage into fractions of that voltage. The average of the fractions of voltage is taken out as an output voltage (V out ). The averaging of the fractions of voltage cancels out the characteristic difference among the capacitors (Ci, C 2 ). The fractions of voltage are changed by varying the time during which each capacitor (C 1 , C 2 ) is connected to either power source (V 1 , V 2 ). 
     In the case of a voltage dividing circuit comprised of resistors (Fig. 12), the resistors divide a voltage into fractions. The average of the fractions of voltage is taken out as an output voltage (V out ). The voltage dividing circuit may employ a method used in known voltage dividing circuits which comprise capacitors or resistors. In this case, the circuit can divide a voltage into smaller fractions of voltage than the known voltage dividing circuits. In other words, the circuit can enhance the resolution of the analog output signal.
Patent EP-0084239-A2 (EP)
Inventor: HURLOW ROBERT H
IPC: F16H61/36
Filed: 1982-12-16
Abstract: A dual push-pull cable controlled remote gearshift mechanism in which a control shaft 22 is rocked about one axis to swing one cable actuator member 32 and is rocked about a second axis transverse to the first to swing a second cable actuator member, with the coupling 42 and 44 between the first cable 16 and the first actuator member 32 being substantially aligned with the transverse axis and offset from the longitudinal axis, and with the operating connection 54 and 56 between the second actuator member and the second cable 20 being substantially aligned with the longitudinal axis of the control shaft 22 and offset from the transverse axis thereof, In the receiver unit 18, first and second coaxially interengaged shifter members 94 and 96 are coupled to the respective cables 16 and 20 through lever-type actuated members 78 and 88, one through a form of coupling that shifts one such shifter member axially in relation to the other, and the other coupling being such as to rotate the shifter members conjointly through the first shifter member in any of its axially shifted positions.
Patent EP-0074305-A2 (EP)
Inventor: TICKLE ANDREW C
IPC: G11C29/04
Filed: 1982-08-24
Abstract: Logic elements are added to a conventional decoder to allow one or more defective blocks of columns to be isolated and one or more redundant blocks of columns to be substituted. The redundant block of columns is programmed by non-volatile latches. A repair address is stored in the latches. When the decoded address to a block of columns is the same as the repair address, the redundant block of columns is selected and all other blocks of columns are de-selected. Normal column block addressing is unaffected when the decoded address is different from the repair address.
Patent EP-0083880-A2 (EP)
Inventor: NOEL GERARD
IPC: F02P5/06
Filed: 1982-12-01
Abstract: 1. An ignition distributor for internal combustion engines, comprising a housing (1) in which there rotates a drive shaft (2), an ignition signal generator formed by an annular permanent magnet (13), an armature coil (15), a stator (14) and a rotor (12) rigid with a metal sleeve (9) centered on the drive shaft (2) and offset angularly under the action of a centrifugal device comprising a first plate (4) rigid with the shaft (2) and a second plate (8) rigid with the sleeve (9), which plates are connected resiliently by traction springs (11), characterised in that it comprises means (21-25) which cause periodic impacts in a radial direction on the rotor (12) when the latter is driven to rotate.
Patent EP-0088924-A2 (EP)
Inventor: WEIMANN KLAUS DIPL-ING
IPC: H01L23/64
Filed: 1983-02-26
Abstract: The semiconductor component with the properties of a reverse- conducting thyristor is of modular construction. A semiconductor chip (T) with the properties of a thyristor and at least one further semiconductor chip (D1, D2) with the properties of a diode are soldered or pressure-contacted to a base plate (B) and wired in antiparallel to one another with bonding wires (D) or other connecting wires in a low-inductance manner. External terminal components (A, K, G) are provided for connection to the outside. Electrical properties of the semiconductor chips can be optimised independently of one another for the specific applications. The current-carrying capacity of the diodes compared with the current-carrying capacity of the thyristor (T) can be varied within wide limits by means of the number and size of the diode chips (D1, D2). <IMAGE>
Patent EP-0090207-A2 (EP)
Inventor: HEROLD WOLF-DIETRICH DR
IPC: B01L3/02
Filed: 1983-03-07
Abstract: Die Erfindung betrifft eine Vorrichtung zum berührungslosen Dosieren von Flüssigkeiten, die als Dosierspritze ausgestaltet ist. Sie besitzt einen zentral in einer Hülse (8) angeordneten Kolben (5), um den eine Feder (6) angeordnet ist. Die Feder (6) liegt mit ihrem einen Ende am Boden der Hülse (8) und mit ihrem anderen Ende an der Rückseite eines Zylinders (4), der Teil eines die Flüssigkeit autnehmenden Körpers (1) ist. Die Hülse (8) umgreift das Ende des Zylinders (4). Für die Hubbegrenzung sind Anschläge (10, 13) auf der Außenseite des Zylinders (4) vorgesehen.
Patent EP-0115018-A2 (EP)
Title: Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen
Inventor: HILLER GEORG
IPC: B04B11/02
Filed: 1980-10-15
Abstract: Bei einer Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen, bei welcher mindestens eine eingedickte Feststoffphase mindestens teilweise durch mindestens eine unterhalb des Flüssigkeitsspiegels im Mantel (70) angeordnete Öffnung (73) ausgetragen wird, wobei auch Tellerpakete (80) vorgesehen sind zur Beeinflussung der Strömungsrichtung der schweren Phase. Die Problemlösung sieht vor, daß eine Steuervorrichtung (75) innerhalb des Mantels (70) zum Öffnen oder Schließen der Öffnungen (73) vorgesehen ist. Die Steuervorrichtung (75) ist mit einem Antrieb (77, 83, 86, 87, 89) ausgestattet. Der Mantel (70) ist vorzugsweise zylinderförmig ausgebildet und es sind eine oder mehrere Düsen (73) auf dem Mantel verteilt angeordnet. Die Steuervorrichtungen (75) haben den Zweck, die eingedickte Feststoffphase in kontrollierter Menge und auf einfache Weise regelbar auch in Teilmengen an beliebiger Stelle im Mantelberech abziehen zu können.
Patent EP-0097007-A2 (EP)
Inventor: PRICE WILLIAM RICHARDS
IPC: F15B21/08
Filed: 1983-06-02
Abstract: A hydraulic control system for regulation of fluid flow rate, in which the fluid flow rate to and from a load actuator (28) is modulated by electric current in a single electromagnetic device (25) such that the flow rate is independent of load magnitude when the system is used without load velocity feedback and such that the flow rate is independent of both load magnitude and fluid viscosity when the system is used with load velocity feedback.
Patent EP-0099227-A2 (EP)
Inventor: MASTERSON DAVID CHRIS
IPC: B41M5/26
Filed: 1983-07-05
Abstract: 57 A multilayer electrosensitive transfer material comprises an electrically anisotropic support layer (2) disposed on one surface of a conductive layer (4) and a transfer layer (6) disposed on the other surface of the conductive layer (4). The transfer layer (6) comprises a material that has a melting point between 25° and 150°C and is capable, in use, of melting and adhering to a receiving sheet (8) such that a desired pattern or image (10) can be formed and recorded on the receiving sheet (8).
Patent EP-0102838-A2 (EP)
Inventor: BLACK JOSEPH
IPC: F16F15/027
Filed: 1983-09-02
Abstract: This invention relates to vibration damping supports and in particular to a suspension unit for a stretcher. 
<??>The stretcher support unit comprises a rectangular base frame (10) on which is supported, by means of a resilient support mechanism, a stretcher frame or carrier (11). The support mechanism comprises a pair of cantilever arms (20) inclined upwards in opposite directions and each pivotally mounted at its lower end on the base frame (10). The movements of the cantilever arms (20) are controlled by respective gas-liquid suspension units (30), which are mounted between the base frame (10) and an extension arm (28) of each cantilever arm (20). The suspension units comprise, in one embodiment, a gas reservoir (70), a sealed liquid reservoir (71), a flexible diaphragm (72) forming one end of the liquid reservoir and an actuator piston (73). This construction serves to damp the movements of the cantilever arms (20) and hence the stretcher mounted on the carrier (11), and also enable the height of the carrier to be varied between a loading position and a position in which the stretcher rides.
Patent EP-0117345-A2 (EP)
Inventor: BROWN THOMAS HENRY
IPC: C07D417/14
Filed: 1983-11-29
Abstract: Pyrimidinone compounds of the formula:
     are described, wherein R 1  is selected from various optionally substituted phenyl and heterocyclic groups; X is methylene or in certain instances oxygen; Y is sulphur or methylene; Z is hydrogen or C 1-6 alkyl; A is an optionally interrupted alkylene chain and R 2  is an N-substituted pyridone. 
     Processes for their preparation are described, as is their use as histamine H 2 -antagonists. Novel intermediates are described.
Patent EP-0131086-A2 (EP)
Inventor: HOLTGREWE JOHANNES
IPC: E04F17/02
Filed: 1984-02-22
Abstract: 1. Roof vent pipe (5) which is arranged moveably in a tile (6) matched to pantiles and has a vent hose (1) which is arranged at the end inside the roof and the free end of which is equipped with a connecting tube (10), characterized in that the vent hose (1) is moulded onto the connecting tube (10), which has windowlike perforations (11) which are filled by webs (12) which start from a layer of the hose material of the vent hose (1), which layer grips the end region of the tube wall to the tube (10).
Patent EP-0129641-A2 (EP)
Inventor: SCHOMMLER MANFRED
IPC: B31F1/28
Filed: 1984-03-14
Abstract: 1. Installation for corrugated cardboard, wherein are consecutively arranged at least one unilateral corrugated cardboard machine, a preheater, an applicator, an agglutinating machine (24), a short cross-cutter (25, a grooving and cutting machine (26), a cross-cutter (27), and a sized cuts distributor (28), the cuts being stacked in the cuts distributor (28) on a despositing means, characterized in that the agglutinating machine (24), the short cross-cutter (25), the longitudinal grooving and cutting machine (26) and the cross-cutter (27) are arranged at a higher level (21, 31) with respect to the unilateral corrugated cardboard machine (10, 16), with their approximately corresponding work plane corresponding approximately to the entry plane of the cuts distributor (28).
Patent EP-0126443-A2 (EP)
Inventor: STEVENS STANLEY E JR
IPC: C10L9/00
Filed: 1984-05-17
Abstract: A process for the preparation of microorganisms, ATCC No. 39 327 which are capable of reproducible reduction of sulfur, particularly organic sulfur, in coal wherein the novel microorganisms are grown in situ enriched with sulfur compounds and subsequently grown in the presence of a coal substrate and nutrient medium while maintaining an essentially neutral pH. Contacting an aqueous coal slurry with the novel microorganism of the present invention provides coal having reduced organic sulfur content.
Patent EP-0128501-A2 (EP)
Inventor: KIRA KAZUAKI
IPC: B29C48/09
Filed: 1984-06-05
Abstract: An artificial vessel made of an elastomer having a network structure over the entire thickness of the vessel wall from the inner surface to the outer surface, and having a compliance of 0.1 to 0.8.
Patent EP-0136465-A2 (EP)
Inventor: ARNOLDT HANFRIED DR
IPC: C07J53/00
Filed: 1984-08-01
Abstract: A multistep process for production of 17 alpha -acetoxy-1,2-methylene-4,6-pregnadiene-3,20-dione involves ketalization of the 20-keto group of 17 alpha -hydroxy-1,4,6-pregnatriene-3,20-dione, then methylenation in the 1,2-position with trimethylsulfoxonium iodide, hydrolysis and simultaneous acetylation of the 17 alpha -hydroxy group.
Patent EP-0139251-A2 (EP)
Inventor: BECHARA IBRAHIM SELIM
IPC: C08G18/22
Filed: 1984-09-26
Abstract: Amino and amido carboxylates of divalent tin, zinc, cobalt and nickel which are useful as catalysts for polyurethane formulations. Such compounds correspond to either of the formulae:orwherein R, and R<sub>2</sub> are independently C<sub>1</sub>-C<sub>20</sub> alkyl, C<sub>6</sub>-C<sub>20</sub> cyclohydrocarbyl, C<sub>2</sub>-C<sub>20</sub> hydroxyalkyl or alkoxyalkyl, or R<sub>1</sub> and R<sub>2</sub> together with N form a nitrogen-containing heterocyclic ring of 5 or 6 atoms;R<sub>3</sub> is a(̵CH<sub>2</sub>)̵<sub>n</sub> group where n is an integer from 2 to 6 or agroup where R<sub>4</sub> is an alkyl, cycloalkyl or aryl group ot up to <sub>b</sub> carbon atoms: A iswherein R<sub>5</sub> and R<sub>e</sub> are independently hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl or R<sub>5</sub> and R<sub>6</sub> together form part of a six-member cyclohydrocarbyl ring, andM is divalent tin, zinc, cobalt or nickel.
Patent EP-0139290-A2 (EP)
Inventor: BOECKEL JOHN WILLIAM
IPC: B04B13/00
Filed: 1984-10-13
Abstract: A mounting arrangement for a rotor speed photosensor assembly includes a mounting ring fixedly attached to the stationary element of the centrifuge. The mounting ring has a cutout portion thereon which is adapted to receive a photosensor mounting board which carries the photosensor assembly. Adjustable mounting elements connect the photosensor mounting board to the mounting ring and permit the precise adjustment of the sensor with respect to the ring to thereby dispose the sensor in a predetermined optimal speed-sensing relationship with respect to the rotor.
Patent EP-0137554-A2 (EP)
Inventor: PALS JAN ALBERTUS
IPC: H01L21/28
Filed: 1984-09-14
Abstract: The invention describes a method of contacting narrow regions, such as narrow polysilicon gates of a CCD having a width of, for example. 4 µm. Poly 2 and poly 3 layers, which are required already for the other CCD phases, are used as etching masks having two contact openings of 4 µm which are displaced both with respect to each other and with respect to the region to be contacted, so that it is possible to define a contact opening which is smaller than 4 µm and is aligned accurately above the gate to be contacted.
Patent EP-0146166-A2 (EP)
Inventor: HENDRICUS CHRISTIANUS PETRONEL
IPC: B23K11/36
Filed: 1984-11-23
Abstract: A welding head for resistance welding, in particular for spot welding, comprising a frame to which a first welding electrode is fastened in a fixed position and a carrier for a second electrode lying substantially opposite the first electrode, said carrier being movable with respect to the frame in a manner such that the second electrode can be displaced in the direction to the first electrode, the second electrode being fastened to an element which is displaceably connected with the carrier in a manner such that it can perform a movement in a direction substantially parallel to the direction of movement of the carrier.
Patent EP-0114751-A2 (EP)
Inventor: MILNER PETER HENRY
IPC: C07D505/00
Filed: 1984-01-19
Abstract: A compound of formula (1) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof:R is phenyl, substituted phenyl, C<sub>3-6</sub> cycloalkyl cyclohexenyl, cyclohexadienyl, or a 5- or 6-membered heterocyclic ring containing up to three hetero-atoms selected from oxygen, sulphur or nitrogen, optionally substituted with hydroxy, amino, halogen, substituted amino or C<sub>1-6</sub> alkoxy; Q represents acetoxy, carbamoyloxy, heterocyclylthio group, or a nitrogen containing heterocyclic group bonded via nitrogen; R' is hydrogen or a C<sub>1-6</sub> alkyl group and R<sup>2</sup> is an optionally substituted 5- or 6- membered heterocyclic group containing one or two heteroatoms; or R' and R<sup>2</sup> together with the nitrogen atom to which they are attached form an optionally substituted five- or six-membered heterocyclic group containing one or two nitrogen heteroatoms; a process for the preparation of such compounds and pharmaceutical compositions comprising them.
Patent EP-0115437-A2 (EP)
Inventor: LONG NOEL VEEDER
IPC: B22F3/11
Filed: 1984-01-27
Abstract: Tantalum anode bodies having regions of different density with a lead attached to the region of higher density.
Patent EP-0135987-A2 (EP)
Title: Floor and wall engagement means
Inventor: CUTHBERT JAMES DAVID ROLLO
IPC: E04B1/344
Filed: 1984-06-29
Abstract: The edge of a side wall (23) of a cabin is brought into engagement with a floor (25) or roof (16) and retained there by extrusions (35, 36), one (35) of which is secured to the floor, while the other (36) - secured to the edge of the side wall (23) - slides up a ramp (48), over a plateau (38); and into a valley (59) formed on the one extrusion. In the engaged position (Figure 9), there is horizontal location [possibly using an added stop (43)] and only limited freedom of relative vertical movement by virtue of cooperating hooked portions (45, 46) on the two extrusions. A shelf (47) opposes entry of moisture. 
     The engagement means, and the hinge of Figures 4-6 enable a cabin to be bult from pre-formed panels by hinging and pivoting.
Patent EP-0152057-A2 (EP)
Inventor: DASSLER ARMIN A
IPC: A43B3/00
Filed: 1985-02-06
Abstract: Bei einem Sportschuh für Laufdisziplinen bzw. bei einem Verfahren zur Informationsabgabe und/oder zum Informationsaustausch über Bewegungsabläufe bei Laufdisziplinen soll die Aufgabe gelöst werden, u.a. Sportschuhe so auszugestalten, daß der Sportler über sein gerade ablaufendes oder bereits absolviertes Trainingsprogramm oder über die Ergebnisse von früheren Wettkämpfen jederzeit ausreichend informiert ist. Gelöst wird diese Aufgabe dadurch, daß in einem beim Laufen weniger beanspruchten Bereich (4', 4", 4‴, 4"") der Sohle (2) wenigstens ein Freiraum (3', 3", 3‴, 3"") vorgesehen ist, in dem ein Sender untergebracht ist, der über einen in der Sohle (2) vorgesehenen Sensor (11) wenigstens ein Ausgangssignal über eine Leitung und/oder über einen Strahler (32) als akustische und/oder optische und/oder elektromagnetische Strahlung ausgeben kann.
Patent EP-0154182-A2 (EP)
Inventor: KANAZAWA TAKASHI
IPC: G06F7/508
Filed: 1985-02-06
Abstract: The electronic circuit for dividing a dividend (RR) by a divisor (RD) calculates an eventual quotient (Q). An approximate reciprocal (RC) of the divisor is read out of a memory (34) and multiplied in a first multiplication circuit (36) by the divisor to obtain a correction factor (C 1 ). A second multiplication circuit (37) multiplies the dividend by the approximate reciprocal to calculate a first provisional quotient. This is processed by a first adder circuit (61) and a first partial divider (64 1 ). The first partial provisional quotient (P 1 ) is modified into the first partial quotient (Q 1 ) with reference to the second provisional quotient in a first correction circuit (66 1 ). Likewise, an i-th partial quotient (Q 1 ) is successively produced from an i-th correction circuit (66 1 ) by modifying an i-th partial provisional quotient (P i ) with reference to an (i + 1)-th provisional quotient. The first through the N-th partial quotients (Q 1 , Q2....QN) are synchronously produced as the eventual quotient (Q) from a synchronization circuit (105). The electronic circuit is capable for carrying out a division at a high speed.
Patent EP-0156174-A2 (EP)
Inventor: BISS RACHEL
IPC: C08B30/02
Filed: 1985-02-26
Abstract: The time for the production of starch from corn is reduced to about one-halfthe normal time, which results in a doubling of the capacity of existing installations, by subjecting corn which has not previously been subjected to lactic fermentation, to steeping in a medium containing SO 2  under acid conditions such that lactic fermentation cannot occur. Proteins in the corn kernel, including insoluble proteins which become solubilized, are more quickly removed from the starch than by conventional lactic fermentation followed by treatment with SO 2 . In addition, the quality of the final products is improved.
Patent EP-0159727-A2 (EP)
Inventor: MASUDA NOBUHITO
IPC: G01N33/52
Filed: 1985-04-29
Abstract: An analytical element for the analysis of a whole blood sample; said element comprising a blood cellfiltering layer, a spreading layer capable of metering a liquid sample, a detecting layer containing at least one reagent layer and a water-impermeable, light-transmissive support; each layer laminated on one another in such a manner that the detecting layer is laminated on the support, the spreading layer is laminated on the detecting layer and the blood cell-filtering layer is laminated on the spreading layer. Another analytical element comprising a blood cell- filtering layer, a spreading layer capable of metering a liquid sample containing an analytical reagent and a water-impermeable, light-transmissive support is also disclosed.
Patent EP-0161626-A2 (EP)
Inventor: SAITO NAOKI C O FUJI PHOTO FIL
IPC: G03C7/327
Filed: 1985-05-07
Abstract: A silver halide color photographic light-sensitive material containing a specific naphthol cyan dye forming coupler is disclosed. Dye images formed by this coupler are excellent in fastness to heat and light and in sharpness, and are free from adverse influences of a bleaching solution having weak oxidative activity or a fatigued bleaching solution.
Patent EP-0157541-A2 (EP)
Inventor: KEMBER PETER NICHOLAS
IPC: G01L5/22
Filed: 1985-03-20
Abstract: A solid state transducer comprises a FET with a layer (3) of an elastomeric dielectric material between the gate electrode (4) and the gate insulator (2). The layer (3) allows a change in the spacing of the gate electrode and the gate insulator, in response to pressure applied to the device, resulting in a detectable change in their capacitance. The transducer may be used in a sensor (10) suitable for use in article-handling machinery. The sensor includes array of transducers and control circuits to process information signals derived by the transducers.