baber/WOPTO huggingface dataset:
Patent EP-0057464-A2 (EP)
Inventor: SICHLING GEORG H DR
IPC: G01D5/30
Filed: 1982-02-02
Abstract: Eine faseroptische Sensorvorrichtung ist zur Messung eines physikalischen Parameters vorgesehen. Die Sensorvorrichtung enthält eine Lichtquelle (2), die einen Lichtstrahl in das Ende einer ersten lichtübertragenden Faser (1) aussendet. Licht, welches das Austrittsende dieser Faser aussendet, wird einer lichtaufspaltenden oder auswählenden Vorrichtung (10), beispielsweise ein Prisma oder ein Interferenzfilter, zugeführt. Diese Vorrichtung (10) spaltet das durch die erste lichtübertragende Faser (1) übertragene Licht in seine spektralen Komponenten auf. Die Sensorvorrichtung umfasst auch eine zweite lichtübertragende Faser (4). Das Eintrittsende dieser zweiten Faser (4) empfängt die spektralen Komponenten, wodurch die von der zweiten Faser (4) zu übertragenden Komponenten in Abhängigkeit von dem zu messenden physikalischen Parameter ausgewählt werden. Das Austrittsende der zweiten Faser (4) richtet eine oder mehrere ausgewählte Komponenten auf einen Lichtdetektor (5), der die Intensität dieser Komponente misst. Das Ausgangssignal des Detektors ist ein Mass für den physikalischen Parameter.
Patent EP-0074082-A2 (EP)
Inventor: SHAH NUTAN B
IPC: A61K8/21
Filed: 1982-09-01
Abstract: An oral composition containing zinc salicylate, zinc lactate or zinc gluconate in combination with an ionic fluoride salt.
Patent EP-0073150-A2 (EP)
Inventor: WRIGHT CHRISTOPHER JOHN
IPC: B01J35/04
Filed: 1982-08-20
Abstract: A device for use in the catalysis of a chemical reaction has a container (1) with a fluid inlet (5) thereto and a fluid outlet (6) therefrom and a substantial number of catalyst bodies (8) assembled therein. 
     The catalyst bodies (8) are packed in the container (1) in a pre-determined orientation comprising one or more trains (7) thereof occupying the cross-section of the container (1). In order to reduce resistance to flow of reactants through the device, each of the catalyst bodies (8) has a plurality of internal channels of an ordered, pre-determined size and 
     arrangement for permitting substantially unrestricted flow of reactants therethrough. Also, the or each train (7) is aligned with the general direction of flow of reactants through the device to define pathways for reactants to pass therethrough in this general direction. The catalyst bodies (8) each carry catalytically active material for the reaction.
Patent EP-0076159-A2 (EP)
Inventor: INABA MASUMI
IPC: A61K8/22
Filed: 1982-09-29
Abstract: A hair growing agent or hair tonic contains as the active ingredient thereof, an oxidizing agent capable of controlling or suppressing an enzymatic activity of 5-alpha-reductase present in sebaceous glands.
Patent EP-0061441-A2 (EP)
Inventor: BRETTBACHER FRANZ
IPC: B21B35/08
Filed: 1982-03-02
Abstract: Bei einer Anlage zum Warmwalzen von band- oder tafelförmigem Walzgut sind ein reversierbares Vorgerüst (3) und ein reversierbares Fertiggerüst (4) vorgesehen. Um einerseits die Temperaturverluste zu verringern und anderseits eine Qualitätssteigerung sicherzustellen, sind das Vorgerüst (3) und das Fertiggerüst (4) unmittelbar hintereinander angeordnet und vom wahlweisen Einzelbetrieb auf einen Tandembetrieb umstellbar.
Patent EP-0093441-A2 (EP)
Inventor: GORDON ROBERT L
IPC: B65D43/06
Filed: 1983-04-30
Abstract: The present invention is directed to a top closure lid construction for a container. The lid is integrally formed from a plastic cover member (12), the member carrying a main paperboard insert (30) on its upper surface, the member and insert being secured together. The plastic cover member has an integral tongue (32) to define, upon tongue pivoting, an opening (21) in the member. The main paperboard insert (30) is hinged about a contiguous pivot axis (34), and carries a pull tab (36). Spaced lugs or detents (45) are provided to facilitate reclosing of the closure. It formed from a brittle plastics material, pulling the pull tab (36) breaks the plastics member at its tongue hinge. The closure lid further includes an upstanding wall (104) which enables stacking.
Patent EP-0110383-A2 (EP)
Title: Low resistance elastic connector and preparation of the same
Inventor: YONEKURA HEIHACHIRO
IPC: H01R11/01
Filed: 1983-11-29
Abstract: The present invention relates to a low resistance elastic connector in which electro-conductive filaments isolated from each other are allowed to penetrate an electric insulating elastomer in its thickness direction, and consist of a ferro-magnetic material coated with good conductors. 
     The present invention provides a connector capable of connection of minute pitches and having a lower resistivity than that of conventional connectors, which consequently is adapted for use in the field in which low resistivity is required.
Patent EP-0113443-A2 (EP)
Inventor: LENG DOUGLAS ELLIS
IPC: C09D7/45
Filed: 1983-12-07
Abstract: Aqueous dispersions of water-insoluble polymers employ fatty acid salts as plasticizers/stabilizers. These dispersions may be coagulated by adjusting the pH until the fatty acid salts are converted to free acid form.
Patent EP-0103323-A2 (EP)
Inventor: GROGLER GERHARD DR
IPC: C08G18/80
Filed: 1983-08-12
Abstract: A process for the production of solid polyisocyanates stabilized by a polymer coating and showing retarded reactivity comprising reacting (1) one or more solid polyisocyanates in particulate form, said polyisocyanates having melting points above 30 DEG  C., and (2) from 0.1 to 25 equivalent percent of amine per isocyanate equivalent of an organic compound having a molecular weight of from 32 to 6000, said organic compound being selected from the group consisting of (a) di- or higher functional compounds containing 2 or more aliphatically-bound primary and/or secondary amino groups, (b) compounds containing one or more terminal -CO-, -NH-, -NH2- groups, (c) hydrazines, and (d) mixtures thereof said reaction being conducted at a temperature below the melting temperature of said solid polyisocyanate, and being conducted in the presence of (3) a liquid medium selected from the group consisting of (a) organic compounds containing one or more hydroxy groups and having molecular weights of from 62 to 6000, (b) organic compounds containing 2 or more aromatically-bound amino groups and having molecular weights of from 108 to 6000, (c) organic compounds containing 2 or more aliphatically-bound amino groups and having molecular weights of from 400 to 6000, (d) plasticizers, (e) water, and (f) mixtures thereof to form a suspension of polyadduct-coated, stabilized polyisocyanate in the liquid medium.
Patent EP-0094237-A2 (EP)
Title: Apparatus for moving a tool in a controlled manner
Inventor: SOPER PETER HENRY HUNT
IPC: B24B13/04
Filed: 1983-05-09
Abstract: Apparatus for moving a tool such as a grinding wheel (W) of a lens generating machine comprises a carrier (13) for the tool which is movable about a pivot (14) along an arcuate path and a cam and follower device (46, 42) operable to move the carrier (13) along a slideway (11) transverse to the arcuate path as a result of movement of the carrier (13) about the pivot (14). In that way the tool can be controlled so that it follows a locus determined by the two movements.
Patent EP-0099642-A2 (EP)
Inventor: WALKER PETER STANLEY
IPC: A61B17/72
Filed: 1983-06-14
Abstract: An intramedullary multiple pin device for fixing fractures in the middle portion (diaphysis) of long bones. The multiple pins are resilient and held in a desired spacial arrangement by a flexible plastic core element.
Patent EP-0098105-A2 (EP)
Title: Ink jet charge electrode protection circuit
Inventor: ZEILER KENNETH THEODORE
IPC: B41J2/085
Filed: 1983-06-23
Abstract: @ A protection circuit (140, 142, 138, 154) monitors each of one or more charge electrodes (CE1-CEX) used in an ink jet printer. The voltage level on each electrode or the current flowing to each electrode is continuously monitored. A fault condition is indicated if the voltage is below a defined level or the current flow is above a defined level. Since fault conditions can be indicated during normal printer operation, the monitored status of the electrodes is keyed or sampled by gated flip-flop circuits (154) during normally stable periods of the operating cycle of the electrodes so that only true faults are detected. If guard ink drops are inserted between successive printing ink drops to form a guard zone defined by electrical signals (172B, 172D in Figure 4), the preferred sampling points are the end portions of the guard zone signals. Once a defective charge electrode is detected, the associated flip-flop is locked into a fault condition. An output signal of the flip-flop clamps the charge electrode supply voltage and causes a shut down of the ink jet printer so that no damage will be done to the charge electrodes.
Patent EP-0120202-A2 (EP)
Inventor: HAMADA YUMIKO
IPC: G01N27/27
Filed: 1984-01-19
Abstract: A urea-determining sensor and a glucose-determining sensor are arranged to face a single passage through which a sample flows. The urea sensor combines a membrane of immobilized urease with an ammonium ion-selective electrode. The glucose sensor consists of a layer of immobilized glucose oxidase and a polarographic electrode having a hydrogen peroxide-permeable layer. The latter sensor incorporates a work electrode and a counter electrode, and determines the concentration of hydrogen peroxide that permeates therethrough from the intensity of electric current that flows between the two electrodes. The counter electrode of the glucose sensor is formed of metallic palladium. The specific counter electrode material eliminates the problem of silver dissolution into the flow passage and extends the life of the urea sensor.
Patent EP-0125593-A2 (EP)
Inventor: GRUBER WOLFGANG DR
IPC: C08F297/08
Filed: 1984-05-05
Abstract: A process for the preparation of propylene-ethylene block copolymers in which first (I) propylene is homopolymerised from the gas phase in a first polymerisation zone, and (II) a mixture of propylene and ethylene is polymerised onto the propylene homopolymer in a second polymerisation zone, characterised in that (a) (I) is carried out at a certain overall pressure, a certain temperature and a certain propylene:hydrogen partial pressure ratio (P/H-I) with a high space-time yield, (b) (II) is carried out at a certain overall pressure and a certain temperature, the propylene:ethylene partial pressure ratio and the propylene:hydrogen partial pressure ratio (P/H-II) having specific values, (c) the overall pressure in (I) is kept higher than in (II), (d) the temperature in (II) is chosen to be lower than that in (I), and (e) the P/H-I:P/H-II ratio has a specific value. The process gives polymers having improved physical properties.
Patent EP-0155366-A2 (EP)
Inventor: WADA TAKESHI
IPC: H01G4/12
Filed: 1984-11-28
Abstract: A ceramic composition capable of sintering at a sufficiently low temperature to enable the use of a low cost base metal as the electrode material in the fabrication of capacitors. The major ingredient of the composition is expressed as Ba<sub>k</sub>. <sub>x</sub>M<sub>x</sub>O<sub>k</sub>TiO<sub>2</sub>, where M is at least either of magnesium and zinc and where k and x are numerals in the ranges of 1.00 to 1.04 and of Q.02 to 0.05, respectively. To this major ingredient is added a minor proportion of a mixture of lithium oxide, silicon dioxide, and, possibly, at least one of barium oxide, calcium oxide, and strontium oxide. For the fabrication of coherently bonded bodies of this composition, as for use as the dielectric bodies of capacitors, the moldings of the mixture of the major ingredient and additive in finely divided form are sintered in a reductive or neutral atmosphere and then reheated at a lower temperature in an oxidative atmosphere. The sintering temperature can be so low (typically from 1050° to 1200° C.) that the moldings can be co-sintered with base metal electrodes buried therein without difficulties encountered heretofore.
Patent EP-0119792-A2 (EP)
Inventor: LOVELESS FREDERICK C
IPC: C10M169/04
Filed: 1984-03-08
Abstract: A lubricating composition is provided containing: a liquid hydrogenated polyisoprene having a viscosity of 1000-3500 centistokes at 100°C; a low viscosity synthetic hydrocarbon and/or a low viscosity ester; and optionally an additive package to impart desirable performance properties to the composition.
Patent EP-0141546-A2 (EP)
Inventor: GUTTERMAN JEFFREY S
IPC: G01F1/66
Filed: 1984-10-09
Abstract: A fluid flow meter and, more especially, an airflow meter having fast response and very high resolution uses piezoelectric transducers (A,B) operating near resonance to pass ultrasonic signals upstream and downstream alternately in a flow passage (10). Transmission signals continue longer than the propagation time to the receiver so that the phase of the received signals can be compared to the transmission signals. The difference of upstream and downstream phase differences is a measure of the air velocity while the sum of those phase differences is useful to determine air temperature. These values along with an air pressure sensor (20) reading are combined to determine mass airflow through the passage (10). The acoustic transducers (A,B) are operated near resonance to optimize signal-to-noise ratio. Readings from the initial reception period of each transducer are ignored to avoid the effects of ringing of the transducer (A,B) from each previous transmission cycle and to allow the received signal to build up resonance with the acoustic signal.
Patent EP-0145600-A2 (EP)
Inventor: VACHER BERNARD
IPC: B02B1/08
Filed: 1984-12-10
Abstract: 1. Process for hulling carob, guar or tara seeds, with thermal pretreatment of these seeds with a view to making it easy to hull them, process characterized in that the said thermal pretreatment is carried out by irradiating these seeds with an infrared radiation of an intensity of at least 100 kW/m**2 .
Patent EP-0146483-A2 (EP)
Inventor: ROERIG ARNOLD JAMES
IPC: D21F1/02
Filed: 1984-11-09
Abstract: A device for use in conjunction with a slice lip (13) adjusting mechanism for controlling the distribution of stock across the web of a paper machine to obtain a desired cross-machine profile of basis weight, moisture, caliper and the like. The slice lip (13) abuts a slice body (12) but is at least slightly movable relative thereto. An apertured adjusting arm (17) engages the slice lip (13) for fine adjustment of the lip position. Disengagement between the adjusting arm (17) and the slice lip (13) is prevented by a headed bolt (33) in combination with a plug (41) and a compressed spring (38) which acts between the plug (41) and the adjusting arm (17). A tube (39) is provided for receiving the plug (41) at one end, with the opposite end of the tube (39) being spaced from the adjusting arm (17) by a small predetermined clearance (b) thereby limiting the extent to which the adjusting arm (17) can move away from engagement with the slice lip (13). Locking means (48) are provided to lock the tube (39) in an adjustable position relative to the plug (41).
Patent EP-0149982-A2 (EP)
Inventor: DE VIRGILIIS GIUSEPPE
IPC: A61M60/258
Filed: 1984-12-06
Abstract: A pumping device for the extra-corporeal circulation of biological fluids, in particular blood, comprising a positive displacement pump system connected with a circuit of a sterile and biologically compatible material, which comprises a flexible suction tube, a flexible delivery tube in communication with a therapeutic treatment apparatus, a manifold to which the ends of said suction and delivery tubes are connected, connecting means to the body of a patient for the inlet into said suction tube and for the outlet from said delivery tube of said biological fluid, and means for the unidirectional flow of said biological fluid in said suction and delivery tubes.
Patent EP-0160298-A2 (EP)
Inventor: GILMAN LLEWELLYN A JR
IPC: B29C41/22
Filed: 1985-04-30
Abstract: An improved rotational molding method for making a laminated plastic structure of the type in which successive charges of particulate plastics are released in a mold cavity rotating in an oven to coalesce successively along the mold cavity wall after which the mold is removed from the oven for cooling. By removing the rotating mold from the oven prior to completion of the formation of the inside layer, cooling of the outside of the mold will be concurrent with coalescence of the inside layer. This shortens the time of the molding cycle and reduces warping problems.
Patent EP-0167740-A2 (EP)
Inventor: KANEKO NAGAO C O PATENT DIVISI
IPC: G01H11/08
Filed: 1985-05-03
Abstract: An ultrasonic transducer includes a piezoelectric polymer film (14) folded as at least two layers and having electrodes on both the surfaces thereof. The ultrasonic transducer is responsive to a signal, applied across electrodes, to produce an ultrasonic wave to be focused at one spot so that it is converted to an electric signal. In this ultrasonic transducer, a groove (24) or through holes (42) are formed on and along the folded area (22) of the piezoelectric polymer film.
Patent EP-0170017-A2 (EP)
Inventor: HASEGAWA JUNZO
IPC: F16C19/56
Filed: 1985-06-13
Abstract: A bearing device (1) for high-speed rotary machines comprises a first rolling-element bearing (2) having a retainer (6) for holding constant spacing of rolling elements (5) inserted between an inner race (3) and an outer race (4) thereof and also a second bearing (8) for supporting the retainer (6) of the first rolling-element bearing (2), thereby the retainer (6) of the first rolling-element bearing (2) is prevented from contacting with the inner race (3) or the outer race (4).
Patent EP-0168011-A2 (EP)
Inventor: HUSCHELRATH GERHARD DR-ING
IPC: G01N29/00
Filed: 1985-07-08
Abstract: Es wird ein elektrodynamischer Wandler (10) zur zerstörungsfreien Prüfung von Werkstoffen vorgeschlagen, bei dem ein eine Empfängerund Erregerspule aufweisender innerer Polschuh (16) eines Elektromagneten drehbar zu dessen Magnetwicklung (14) ausgebildet ist.
Patent EP-0177954-A2 (EP)
Inventor: FRANK MICHAEL
IPC: G06F3/0338
Filed: 1985-10-10
Abstract: The invention relates to a control device, particularly for control of the cursor on a video screen, with a hand grip that is movable manually between a basic position and a number of switching positions and with switching elements each operated in predetermined switching positions of the hand grip to produce appropriate control signals for the computer. The complete control device is designed as a grip section to be held freely in the operator's hand with a flexible connecting cable or a cordless signal transmission device to the computer. The grip section comprises at least two electrical tilt switches with an electrically conducting fluid to provide a tilt-dependent conductive connection of connecting terminals. The tilt switches are arranged opposite one another inclined at an angle such that in the basic position no control signal is generated but when they are tilted, a control signal corresponding to the direction of tilt is generated. <IMAGE>
Patent EP-0155822-A2 (EP)
Inventor: CHESTER ARTHUR WARREN
IPC: C10G45/64
Filed: 1985-03-14
Abstract: Waxy oil, either a lubricating oil base stock or a fuel oil, is catalytically dewaxed using a catalys comprising ZSM-11. The ZSM-11 may contain hydrogeration/dehydrogenation component such as Pt or Ni Mo. Dewaring proceeds by wax cracking and wax isomerization.
Patent EP-0161833-A2 (EP)
Inventor: CHESTER ARTHUR WARREN
IPC: C10G65/00
Filed: 1985-04-23
Abstract: Relatively heavy or relatively light lube chargestocks are dewaxed in two parallel, separate reactors. The reactor used for dewaxing the relatively light chargestocks. contains a crystalline aluminosilicate zeolite such as natural or synthetic ferrierite, ZSM-22, ZSM-23 and ZSM-35 zeolites and/or mixtures thereof. The reactor used for dewaxing the relatively heavy chargestocks contains a crystalline aluminosilicate zeolite such as ZSM-5, ZSM-11 zeolites, ZSM-5/ZSM-11 intermediates and/or mixtures thereof.
Patent EP-0162688-A2 (EP)
Inventor: GREAVES JOHN OLIVER BERNARD
IPC: G01N33/18
Filed: 1985-05-20
Abstract: @ An environment quality monitoring system for detecting sublethal degradations in environmental quality. The system continuously or perodically monitors the movements of a plurality of living organisms (13) which are exposed to an environment (14) from one or more selected sources. A computer (18) controls and coordinates the tasks performed by the system. A video camera (16) is used to visually monitor the movements of the organisms (13). Sensors (17) measure selected characteristics of the organisms' environment (14), including the temperature. The computer (18), includes software, responsive to the measurements by the sensors (17), for deriving a set of prediction parameters corresponding to the statistical distribution of expected movement patterns of the organisms (13). Other software is used for analyzing the organisms' movements and for comparing the observed movements with the set of prediction parameters, and for initiating the generation of a warning message when the organisms' observed movements do not correspond to the prediction parameters.
Patent EP-0171294-A2 (EP)
Inventor: MATSUMIYA NORIFUMI C O OSAKA W
IPC: G02B6/00
Filed: 1985-08-09
Abstract: @ A process for producing a plastic optical fiber having excellent long-term reliability with respect to resistance to heat and environment is disclosed, which comprises bulk-polymerizing a monomer or monomers that provide a non- crystalline homo- or copolymer, melt-spinning the resulting homo- or copolymer while removing any residual volatile components therefrom, and heating and/or exposing to radiation the resulting melt-spun fiber, wherein a polyfunctional reactant is incorporated during the step of bulk polymerization or melt-spinning.
Patent EP-0181124-A2 (EP)
Inventor: LACINY RICHARD WENCESLAS
IPC: G02B23/14
Filed: 1985-10-24
Abstract: In an imaging system suitable for example for use as a firearm night sight a primary object viewable from viewing position (10) is formed by objective optics (17) and an image intensifier tube output face (11). A secondary image is formed by edgewise illumination of a glass plate (15), the plate (15) carrying a diffusion graticule pattern. Both images are formed in monochromatic light at chromatically separate wavelengths. A glass plate (18) has a dichroic surface (19) transmissive to the wavelength of light from the secondary object (14). Both lengths from the primary object to dichroic surface (Z 2 ) are arranged to be optically equal, so that superimposed images may be viewed. The invention provides a correctly focussed secondary image without optical components close to the intensifier output face or off axis image projection.
Patent EP-0183386-A2 (EP)
Inventor: SCHLADEMAN JAMES A
IPC: C09J151/00
Filed: 1985-10-24
Abstract: Acrylic pressure sensitive hot melt adhesives having improved creep resistance at ambient temperatures and desirable melt viscosity at elevated application temperatures are prepared by copolymerizing suitable acrylic and methacrylic acids and alkyl esters with 10-40 percent by weight of an acrylate or methacrylate terminated vinyl aromatic monomer based macromolecular monomer. 
     Compounding these adhesives with suitable tackifiers and plasticizers produces adhesives having low molten viscosity and significantly better shear adhesion, tack, and peel adhesion than is possible with the uncompounded acrylic adhesives.