baber/WOPTO huggingface dataset:
Patent EP-0084362-A2 (EP)
Inventor: IRNSTETTER JOHANN
IPC: H04R1/22
Filed: 1983-01-14
Abstract: 1. Noise-compensated close-talking microphone comprising a housing (2), a diaphragm (1) and a mechanical-electrical transducer element embedded in the diaphragm (1), characterized in that the transducer element is formed by an acceleration pickup (4) which forms together with the diaphragm (1) an oscillating unit so that its mass follows the oscillations of the diaphragm (1) without the acceleration pickup (4) itself being subjected to deformations of the diaphragm (1), the main sensitivity direction of the acceleration pickup (4) extending perpendicularly to the face of the diaphragm (1).
Patent EP-0089046-A2 (EP)
Title: Paint adhesion for rim parts
Inventor: BECHARA IBRAHIM SELIM
IPC: C08J7/05
Filed: 1983-03-14
Abstract: The addition of a small amount of a halogen compound, e.g. chloroethyl phosphate, in a process producing elastomeric polyurethane RIM parts using tertiary amines as the chief catalyst component results in scavenging the residual amines after the part has been cured by annealing. The parts from such a process can be coated with a wide variety of enamels having a high solids content and completely cured to result in a higher degree of adhesive between the coating and the part's surface than those parts from a process without the use of such a halogen.
Patent EP-0094081-A2 (EP)
Inventor: MILLER EUGENE
IPC: C01F7/306
Filed: 1983-05-09
Abstract: Aluminum chloride hexahydrate is thermally decomposed to alumina by sequential treatment in two dense fluidized-bed decomposers, the first decomposer being operated at a temperature of about 200 to 400°C and the second at a temperature of about 900 to 1100°C. About 90 to 95 percent decomposition is achieved in the first decomposer, with substantially complete decomposition of the remainder in the second decomposer. Fluidization in the first decomposer is preferably achieved by means of recycle of product gases.
Patent EP-0106043-A2 (EP)
Inventor: UCHIMIZU MAMORU
IPC: C02F3/30
Filed: 1983-08-01
Abstract: A sewage disposal for biologically treating the same, comprises aerating one portion of the incoming sewage under a relatively strong aeration condition and another portion thereof under a relatively weak aeration condition, so as to produce a relatively aerobic sludge in the first-mentioned portion of the sewage and a relatively anaerobic sludge in the second- mentioned portion thereof, and admixing the two different types of sludges to produce a secondary sludge for collection or removal.
Patent EP-0102005-A2 (EP)
Inventor: KRONTHALER PETER DR
IPC: B60C9/00
Filed: 1983-08-11
Abstract: A pneumatic tyre for two-wheeled vehicles, in particular for motor cycles, has a multi-layered diagonal body, possibly a multi-layered, in particular two-layered, belt on the diagonal body and a tread; below the tread, that is to say on the diagonal body or on the belt, there are two circumferential reinforcement strips of cord material arranged symmetrically with respect to the tyre centre, the threads of which cord material run at an angle of 10 to 35<o> with respect to the circumferential direction. The material used for this additional cord track can be aramid fibres, polyamid fibres, artificial silk, polyester or steel cord. If appropriate, on these two reinforcement strips at least one more cord track can be arranged symmetrically with respect to the tyre centre, the fibres of which cord track run at an angle of 0 to 5<o>, in particular 0<o>, to the circumferential direction. The materials specified above are suitable for this additional cord track. <IMAGE>
Patent EP-0105477-A2 (EP)
Inventor: EGNACZAK KENNETH A
IPC: B41F13/24
Filed: 1983-09-29
Abstract: @ A printing press (10) comprises a frame (40,41). A plate cylinder (12) is mounted in the frame for rotation about a first axis and a blanket cylinder (14) is mounted in the frame for rotation about a second axis. The plate cylinder (12) and the blanket cylinder (14) have a contact pressure therebetween for printing operation. A skew eccentric (38) is supported by the frame and is associated with at least one end of the plate cylinder. The skew eccentric is operable to change the relative angular positions of said first and second axes. A means is connected with said skew eccentric for maintaining the contact pressure between the plate cylinder and the blanket cylinder substantially unchanged upon rotation of the skew eccentric.
Patent EP-0106331-A2 (EP)
Inventor: JANSON BENGT
IPC: B01D29/01
Filed: 1983-10-14
Abstract: Um beispielsweise in Waschanlagen u.dgl. der Zellulose-Industrie grobe Partikel aus einer Flüssigkeit, z.B. Wasser, abzuscheiden, ist es üblich, einen senkrechten Behälter (14) zu verwenden, in dem einer Düse (12) von einer Pumpe (11) Flüssigkeit zugeführt wird, die von der Düse (12) in Gestalt eines konischen Strahls (13) nach oben gegen die Unterseite eines Siebtuches (15) zersprüht wird. Oberhalb des Siebtuches (15) ist ein Auslaß (16) für die gereinigte Flüssigkeit vorgesehen, während auf das Siebtuch (15) auftreffende grobe Partikel zurückfallen und auf den Boden (17) des Behälters (14) absinken. Gemäß der Erfindung durchsetzt der gesamte, von der Pumpe (11) geförderte und von der Düise (12) zersprühte Flüssigkeitsstrom das Siebtuch (15) und fließt durch einen oberhalb des Siebtuches (15) angeordneten Auslaß (16) ab.
Patent EP-0111749-A2 (EP)
Inventor: MOLLER MATTHIAS DIPL-PHYS
IPC: H01L31/02
Filed: 1983-11-14
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von elektrische Kontakte bildende Fingerelektrodenstrukturen (7, 12) an aus amorphen Silizium bestehenden Solarzellen (11). Dabei wird zunächst eine Chrom-Nickel-Schicht, dann eine reine Nickelschicht und nach dem Eintauchen in ein mildaktiviertes Kolophonium-Flußmittel durch ein Tauchlötverfahren eine Zinnschicht (12) der Zusammensetzung Sn:Pb = 3:2 aufgebracht. Das Verfahren ermöglicht insbesondere die Herstellung von sehr niederohmigen Kontaktfingern an mit einer ITO (In/Sn/Oxid) versehenen pin-Solarzelle.
Patent EP-0115065-A2 (EP)
Inventor: SATO ATSUSHI
IPC: H01G4/22
Filed: 1983-12-23
Abstract: A novel electrical insulating substance and electrical appliances containing the same. The electrical insulating substance is obtained by dehydrogenating aromatic hydrocarbons having two aromatic nuclei. The electrical insulating substance itself or a mixture of it with other electrical insulating oils is quite suitable for use in impregnations of electrical appliances.
Patent EP-0123746-A2 (EP)
Inventor: SPECTOR DONALD
IPC: G11B3/70
Filed: 1983-08-22
Abstract: A disc-playing aroma generator whose appearance and function are analogous to those of a phono disc record player, the user when playing a selected aromatic disc enjoying an olfactory rather than an auditory experience. Each aromatic disc houses a supply of a liquid fragrance whereby when the disc is inserted in the player, an aromatic vapor is then discharged into the atmosphere. The disc is formed by a circular sheet of absorbent material impregnated with the liquid fragrance and sandwiched between a pair of annular plastic films which are peripherally joined to create a central zone exposing the impregnated sheet. In the player, heated air under positive pressure is forced through the central zone to volatilize the liquid to produce a vapor which is discharged through vents in the casing of the player. The aromatic disc is packaged in a transparent sleeve having circular spindle labels on both sides thereof which overlie the central zone to impart thereto the appearance of a conventional phone record and serving to identify the fragrance.
Patent EP-0104085-A2 (EP)
Inventor: POVIO RAYMOND ANTHONY
IPC: G03G15/00
Filed: 1983-09-21
Abstract: A sheet feeding and separating apparatus includes a multiple piece entrance guide (200) located between a stack (35) from which sheets are to be fed and a retard nip (72,77). The guide (200) includes a polycarbonate base member (201) and a high friction urethane retard member (202). The urethane is ground on the leading edge (203) to an exact angle to promote shingling of sheets and the breaking up of slugs of sheets prior to entering the retard nip.
Patent EP-0105802-A2 (EP)
Inventor: HSIEH NING
IPC: H01L21/8246
Filed: 1983-09-29
Abstract: Unique EPROM and EEPROM devices are provided with a composite dielectric layer between the control gate and the floating gate which is sufficiently thick to provide electrical and physical integrity but also has a high equivalent dielectric constant. The use of the composite dielectric layer alleviates certain problems experienced in the prior art EPROM and EEPROM devices which utilize a polycrystalline silicon floating gate and a polycrystalline silicon control gate separated by an Si0 2  dielectric layer, such as the problems of sharp silicon points polysilicon grain growth causing low dielectric breakdown strength. In contrast to the prior art, a composite dielectric layer serves as a partially relaxable dielectric between the control gate and the floating gate of an EEPROM or an EPROM. The composite dielectric layer provides high capacitance between the floating gate and the control gate without the insulative and breakdown problems encountered with prior art thin dielectric layers, with electron injection taking place through the gate oxide between the drain extension and the floating gate, (EEPROM), and between the channel and the floating gate (EPROM). In another embodiment of this invention, the composite dielectric layer is implemented between the drain extension (EEPROM) or the channel (EPROM) and the floating gate and serves as the tunnel oxide.
Patent EP-0124088-A2 (EP)
Inventor: SAKAGUCHI SHIRO
IPC: B62J6/02
Filed: 1984-04-26
Abstract: A front fender of a motorcycle, particularly a dual purpose vehicle serving as both an ordinary motorcycle and a moto-crosser, securely connected to front forks supporting a front wheel at lower ends. The front fender includes a front section (9) and a rear section (11) each arcuate in shape. The two sections of the front fender are telescopically fitted one in the other so that the rear section can be moved into and out of the front section in sliding movement. The two sections can be secured to each other by securing means (9b, 11 a, 12, 13, 14) so that the length of the rear section projecting rearwardly of the front forks can be adjusted as desired to suit the condition in which the motorcycle is used.
Patent EP-0128468-A2 (EP)
Inventor: MORII YOSHIHIRO
IPC: H02K7/20
Filed: 1984-05-30
Abstract: A direct-current motor includes a rotatable shaft, a core mounted on the rotatable shaft and supporting windings disposed around the core, the core having winding-free portions, a first drive magnet disposed in radially confronting relation to the winding-free portions with an air gap therebetween and magnetized substantially perpendicularly to the rotatable shaft, and a second drive magnet disposed in axially confronting relation to the winding-free portions with an air gap therebetween and magnetized substantially axially of the rotatable shaft.
Patent EP-0136617-A2 (EP)
Inventor: THOMAS EDMUND POLLOCK
IPC: F04C18/18
Filed: 1984-09-18
Abstract: This invention pertains to a dual seal system for preventing cross-contamination of the bearing compartments from the process cavity, and the process cavity from the bearing compartment, with a Roots blower. The seal system comprises a inner floating seal having a diameter slightty larger than the shaft so that there is a clearance between the shaft and the seal and a face seal embraced at an outer end of the shaft in fixed communication with the shaft and adapted for rotation. A fluid inlet passage is disposed between the floating seal and the face seal, and permits fluid to be introduced to the seals and in the case of the floating seal pass through the clearance space between the floating seal and shaft and then into the Roots blower cavity.
Patent EP-0137490-A2 (EP)
Inventor: SOWA NOBUHIRO
IPC: B60C15/06
Filed: 1984-10-10
Abstract: A pneumatic tire containing a ply having a knitting fabric which is formed by arranging warps pararrel to each other, setting wefts on the warps to cross the warps at an angle 60 to 90° without weaving, and twining fine knitting yarns around the warps and the wefts. The ply is used as a chafer, a bead filler or a carcass of a bias tire and reinforces the pneumatic tire. The pneumatic tire is excellent in uniformity and durability, and the weight and the cost of the tire can be reduced.
Patent EP-0149161-A2 (EP)
Inventor: BULLESBACH PETER
IPC: B62D55/215
Filed: 1984-12-15
Abstract: 1. Track for track-laying vehicles, comprising a series of track links (1), which are connected to one another by elastic connecting members (2), the connecting members engaging with their two T-shaped ends (3) in corresponding T-shaped grooves (4) of the track links, characterised in that the connecting members (2) are formed as one-piece metal springs.
Patent EP-0119093-A2 (EP)
Inventor: BOKERMAN GARY NED
IPC: C08G77/22
Filed: 1984-03-13
Abstract: A method of polymerizing hydroxyl-endblocked polydiorganosiloxane in the presence of filler, including acidic fillers such as fumed silica, through the use of basic diorganosilanolate catalysts is disclosed. Preferred diorganosilanolates are tetra-n-butylphosphonium dimethylsilanolate and potassium dimethylsilanolate. The silicone polymer-filler mixture produced is useful in silicone greases and elastomers. Methods of combining the silicone polymer-filler mixture with various curing agents to yield curable compositions are claimed.
Patent EP-0129365-A2 (EP)
Inventor: MCGINLEY EMANUEL JOSEPH
IPC: A61K9/36
Filed: 1984-06-05
Abstract: The application discloses a process for making a polymeric powder which is readily dispersible in water to provide a composition useful for forming an enteric coating on pharmaceutical dosage forms and also a process for using the powder for its intended purpose.
Patent EP-0139361-A2 (EP)
Inventor: ROBERTS JOHN GABRIEL
IPC: G01K17/06
Filed: 1984-07-30
Abstract: in order to assess a heating (or cooling) requirement over a period of time an instrument is provided which integrates temperature differentials below (or above) a reference temperature with respect to time and displays the result of the evaluation in degree days or other suitable units.
Patent EP-0135323-A2 (EP)
Inventor: COPENHAFER WILLIAM CLARK
IPC: C01D7/14
Filed: 1984-07-31
Abstract: Sodium bicarbonate is produced by introducing solid sodium sesquicarbonate and/or Wegscheider's salt into a reversion slurry, saturated with respect to bicarbonate and containing at least 10 wt. % solids, to effect rapid and complete conversion of the feed solids to crystalline sodium bicarbonate which is recovered from the slurry. Carbon dioxide is introduced into the reversion liquor to maintain its composition at a relatively constant value, preferably in a region of the Na 2 C0 3 -NaHC0 3- H 2 0 phase diagram that minimizes the equilibrium partial pressure of CO 2  vapor above such liquor.
Patent EP-0133597-A2 (EP)
Inventor: FUKUDA HIDEO
IPC: C12P5/02
Filed: 1984-08-02
Abstract: C 3  and or C 4  hydrocarbon(s) is produced by the aerobic cultivation of a microorganism belonging to a wide variety of genera of Fungi, Yeasts, Bacteria and Actinomycetes. Industrial wastes and various biomass can be employed as nutrient source in the cultivation.
Patent EP-0146409-A2 (EP)
Inventor: CROSSMAN PHILIP EDGAR
IPC: A47F7/19
Filed: 1984-12-19
Abstract: A modular merchandising display system (10, 410) including a plurality of upright members (30, 430), a plurality of lateral members (70, 470) interconnecting the upright members, and a plurality of decor strips (50, 150, 250, 350, 450) releasably mounted on and encapsulating each upright member. Each decor strip includes two flexible sides (59, 159, 259, 359, 459), each of which is adjacent an edge of another decor strip on the upright member so that the upright members are hidden. The lateral members extend between adjacent sides, which flex to accommodate the lateral member.
Patent EP-0149428-A2 (EP)
Inventor: HUBER JAKOB
IPC: G01K17/14
Filed: 1984-12-14
Abstract: The interior of two metallic bellows is in fluid connection through capillary tubes with temperature sensors. The temperature sensors are located in places whose relative temperature difference should be determined. In the presence of a temperature difference two springs, each fixed between one of the two metallic bellows and a reference indicator, are pressed together whereby the reference indicator is displaced from its neutral position. The magnitude of this displacement is a measure of the temperature difference and is used by means of switching or recording mechanisms to activate a measuring, controlling, regulating or recording process.
Patent EP-0122900-A2 (EP)
Inventor: CARLSSON STEFAN
IPC: A01J9/04
Filed: 1984-04-10
Abstract: Apparatus for refrigeration and storage of products, especially liquid food products, such as milk, in an insulated tank (10). In the bottom of the tank there is disposed an evaporator (12) constituting part of a cooling coil in which a refrigerant circulates for keeping the tank contents cold. The product is supplied to the tank batchwise during certain time periods and the tank is adapted to hold several such batches of the product. To obtain a maximum average temperature of the product and the refrigerant for cooling with a minimum of energy consumption there is connected to the tank an insulated container (24) adapted to hold a batch of the product to be kept cold, said container (24) being itself provided with an evaporator (28) included in a cooling coil for cooling said product batch to the desired low temperature at which the product is kept cold in the tank (10). A transferring equipment (36) is adapted automatically to transferthe contents from the container (24) to the tank (10) when said temperature has been attained.
Patent EP-0178368-A2 (EP)
Inventor: MALLOY JOHN R
IPC: G06F3/05
Filed: 1985-01-30
Abstract: For calibrating a process variable transmitter the process variable (PV) is sensed and the analog output signal of the sensor (4.6) is converted to a digital signal. The digital signal is corrected by a microprocessor (12) using a characterization equation previously individually developed during a manufacturing testing of the process variable transmitter over a predetermined range of environmental stimuli to ascertain the coefficients for a polynomial in the form of PV = A 0  + A 1 P + A 2 P 2  + ...A i P i . This characterization equation is stored in a non-volatile memory (14). The digital computer produces a digital process variable representation modified in accordance with said equation. Subsequently, the digital output from the computer is converted to a conventional 4-20 mA analog signal for use as a process control signal.
Patent EP-0154243-A2 (EP)
Inventor: PREIS LOTHAR DR
IPC: E04C5/08
Filed: 1985-02-19
Abstract: When using unidirectionally (glass) fibre-reinforced composite material profiles (1, 21) for pretensioning in concrete construction, the unavoidable matrix cracks during tensioning must be closed in order to prevent the premature destruction of the fibres. The tensioning members (1, 21) extending in jacket tubes (7, 20) are encased by a pourable sealing compound which is sufficiently flowable and wetting, exhibits no shrinkage and permits a constant force transmission from the tensioning member to the jacket tube firmly connected to the concrete. <IMAGE>
Patent EP-0154276-A2 (EP)
Inventor: DONA VALERIO
IPC: G01N33/542
Filed: 1985-02-25
Abstract: A specific binding assay method and reagent system based on the use of an inhibitory anti-enzyme, e.g., antibody or fragment thereof, as the label component. Such method and reagent system have been improved by selection of anti-(glucose-6-phosphate dehydrogenase) [anti-G6PDH] as the anti-enzyme label. The improved label is monitored by its ability to inhibit G6PDH. The resulting assay is more sensitive, requires lesser quantities of reagents, is less susceptible to sample interferences, and employs a reagent system having greater stability than the published prior art method employing an anti-peroxidase label. The present invention is paniartarily applicable to homogeneous immunoassays for determining substances appearing at low concentrations in biological fluids such as urine and serum.
Patent EP-0166302-A2 (EP)
Inventor: MASSAROLI GIAN GIACOMO
IPC: C07D243/14
Filed: 1985-06-12
Abstract: The compound 1-[bis-(4-fluorophenyl)methyl]-4-(3-phenyl-2-propenyl) -hexahydro-1 H-1,4-diazepine of formula l
     is endowed with calcium antagonistic activity useful in human therapy.
Patent EP-0171044-A2 (EP)
Inventor: VAUGHN STEVEN THEO
IPC: H04N5/95
Filed: 1985-08-02
Abstract: A multiple channel parallel transfer digital disk recorder is used to record digitized circular video images at the video frame rate. The digital pixel values for each image frame are written onto successive pages of a disk buffer memory (DBM) under video frame timing and are read from memory and written on disk under disk timing. When the last page image of the DBM is reached readout is switched back to the first page which is now filled with a frame of image data. Reading image data from disk and writing into successive pages of the DBM is done similarly. Only DBM locations containing pixels representative of actual image data within the circular boundaries of the image are addressed when reading from DBM and writing on disk and when reading from disk and writing onto DBM. Adjacent pixels in the image having predetermined bit lengths are written on disk with their bits in series. A group of adjacent pixels are written simultaneously and in coincident locations on the several disks under clocks that are derived from disk. A circuit is provided for correcting for the skew that can exist as a result of asynchronism between the timing of the disk. A programmable serial-to-parallel converter is provided for converting the serially recorded pixel of any bit length back to parallel bits of the same number as before they were serialized. The commands for the disk drive such as read, write, step and select cylinder are put in registers in response to occurrence of a disk index pulse for one multiple disk rotation and they are shifted to corresponding registers and are ready for execution when the next index pulse occurs so what is to be done by the disk drive during the next disk rotation is anticipated.
Patent EP-0183941-A2 (EP)
Inventor: KRAUS WOLFGANG
IPC: G05G7/04
Filed: 1985-10-08
Abstract: In a swinging pedal (1) for applying a control force to a unit to be controlled by foot actuation, in particular to an accelerator pedal of a motor vehicle, an upright, pivotable foot plate (2) with an articulation (3) on the floor side in the region of the heel tip (HK) and a suspended pivotable linkage (5) with an articulation (4) at the top are provided, the underside of the free end of the foot plate (2) being in sliding or rolling engagement with the top of the free end of the linkage (5). The suspended linkage (5) may also be replaced by a Bowden cable. As a result, an ergonomically well designed swinging or control pedal (1) is produced which is suitable for all applications in which finely graduated movements with the foot are required. In the vehicle, this applies particularly to an accelerator pedal (Fig. 3). <IMAGE>
Patent EP-0187934-A2 (EP)
Inventor: MUELLER ALFRED DR
IPC: B23K26/08
Filed: 1985-11-30
Abstract: In order to keep down the cost of construction of the height- scanning device (26) when processing material with laser beams on a workpiece and beam manipulator (10) with at least three program- controlled axes X, Y, Z, A, C, the height-scanning device (26) is attached directly (on-line) to the NC system (Fig. 2). <IMAGE>