baber/WOPTO huggingface dataset:
Patent EP-0067375-A2 (EP)
Inventor: HISAKI HISAO
IPC: D06M101/16
Filed: 1982-06-03
Abstract: A method of treating a synthetic fiber-containing knitted or woven fabric, wherein a synthetic fiber product or a blended product of synthetic and other fibers is treated with an aqueous mixture of a hydrophilic and thermally reactive urethane prepolymer with its terminal isocyanate groups blocked and (an) organopolysiloxane. This treatment is good for imparting to thermoplastic synthetic fiber goods a durable effect to prevent melting by sliding friction, and, when applied to the treatment of sportswear, it is useful for protecting players from troubles resulting from melting of clothing by friction caused by sliding attempts.
Patent EP-0073422-A2 (EP)
Inventor: OTANI HICHIRO
IPC: G01F1/32
Filed: 1982-08-19
Abstract: The vortex flow meter includes a conduit (1) for the passage of a fluid therethrough and a vortex generator (2) disposed in said conduit at the upstream end thereof. The vortex generator preferably includes a plurality of vortex amplifying plates (2b, 2c, 2d) which are disposed at right angles to the flow of fluid through the conduit and at least one hot wire is disposed, preferably under tension, on a surface at right angles to the flow, preferably a surface of one of the plates (2b, 2c, 2d).Preferably, the or each hot wire is mounted on posts (5) protruding from said surface.
Patent EP-0085171-A2 (EP)
Inventor: SCHMID CARL E
IPC: B01D15/08
Filed: 1982-12-17
Abstract: A solvent delivery system which provides a substantially uniform flow includes two synchronized piston adapted to serially transport successive solvent compositions from one piston to the other prior to delivery to a chromatography column.
Patent EP-0063440-A2 (EP)
Inventor: JACOBS STEPHEN M
IPC: H01B1/20
Filed: 1982-04-02
Abstract: The higher the voltage applied to an electrical device comprising a PTC conductive polymer, the more likely it is that intermittent application of the voltage will cause the device to fail. According to the invention, the likelihood of such failure is substantially reduced by irradiating the PTC conductive polymer (1) so that it is very highly cross-linked, for example to a dosage of at least 50 Mrads, preferably at least 80 Mrads, especially at least 120 Mrads. In this way, for example, it is possible to make a circuit protection device which will continue to provide effective protection even after repeated exposure to a voltage of 200 volts.
Patent EP-0093278-A2 (EP)
Inventor: KINDER GREEVER CLARENCE
IPC: B01D35/20
Filed: 1983-04-09
Abstract: A novel vibratory screening apparatus particularly adapted for the wet-screening of slurry mixtures containing particles and liquids, and more particularly to the separation of solid particles and liquids utilizes in combination a combined vibratory screening deck having a sieve bend portion upstream of an inclined substantially planar portion to effect substantial dewatering of the slurry mixture as it flows across the screening deck.
Patent EP-0084425-A2 (EP)
Inventor: GILHOUSEN KLEIN S
IPC: G06F7/78
Filed: 1983-01-11
Abstract: A self-shifting last-in-first-out stack for a data processing system, including a plurality of parallel linear arrays of data storage cells interconnected for enabling stored data to be shifted to or from an adjacent cell within the same array. The parallel (n)th cells from the top of the stack in the respective arrays define the (n)th word level in the stack. The stack further includes a control circuit connected to the arrays of the data storage cells for causing stored data to be shifted from each cell of the (n)th word level into the cells of the (n + 1)th word level whenever the (n)th word level is full, the (n + 1)th word level is empty and the (n-1)th word level is full; and for causing stored data to be shifted into each cell of the (n)th word level from the cells of the (n + 1)th word level whenever the (n)th word level is empty, the (n + 1)th word level is full and the (n - 1 )th word level is empty, wherein n is an integer greater than one.
Patent EP-0092442-A2 (EP)
Inventor: ICHIYOSHI OSAMU C O NEC CORPOR
IPC: H04B1/26
Filed: 1983-04-20
Abstract: A phase synchronizing circuit includes a voltage controlled oscillator (1) for generating an output signal in response to a control voltage, a phase comparator (2) for phase-comparing the output signal with a first signal to provide a second signal, a loop filter (3) for smoothing the second signal to provide the control voltage, a phase shifter (4) for phase-shifting the output signal by (π/2) + nπ(n being an integer) to a third signal, a first mixer (5) for mixing the third signal with an input signal to provide a fourth signal, a low-pass filter (6) for selecting a low frequency component from the fourth signal and providing a fifth signal whose phase is delayed in correspondance with the frequency difference between the input and the output signals and a second mixer (7) for mixing the fifth signal with the input signal to provide the first signal.
Patent EP-0114457-A2 (EP)
Inventor: WALLER JOHN CLARKE
IPC: G01C19/38
Filed: 1983-09-05
Abstract: A marine gyro compass (11) has an output which is corrected to take account of accelerations acting upon the ship in which it is installed by calculating in a processor (17) about once per second a correction capable of expression by differential equat- ions which are solved by numerical methods by taking small but finite time increments to linearise the equat- ions with regard to time, the current calculated correction factor being applied to correct the gyro compass output many times per second. The corrections can take into account(a) ship north-south acceleration,(b) change in Coriolis acceleration,(c) earth rotation rate and(d) azimuth error for east-west speed.Furthermore, a keyboard (18) can be used to feed into the processor (17) data concerning the constant characteristics of the particular gyro compass, the data relating to correction in terms of the gyro compass tilt limit, its period of damped oscillation, its damping and the characteristics of the compass electrolytic level which determines tilt.
Patent EP-0089891-A2 (EP)
Inventor: VARSHNEY RAMESH C
IPC: H01L27/04
Filed: 1983-03-18
Abstract: A circuit for providing an identification signal indicative of whether or not an integrated circuit has been repaired includes a circuit which operates at potentials outside the normal range of the integrated circuit. The circuit includes at least one transistor T1 serially connected between a TTL pin 10 of the integrated circuit and a fuse F1. The fuse F1 is also connected to a potential source V<sub>cc</sub>. If the integrated circuit is repaired the fuse F1 is opened, and consequently, application of a potential outside the normal range will cause current to flow if fuse F1 has not been opened, and cause no current to flow if fuse F1 has been opened.
Patent EP-0114063-A2 (EP)
Inventor: RINIKER HANS
IPC: A22B5/00
Filed: 1984-01-11
Abstract: A hog stunning plant is described, which consists of a trap designed for the cyclical receiving of hogs, an electric stunning station integrated in the trap, and a conveying apparatus by means of which the animals driven into the trap can be seized and ejected onto a shackling table arranged at normal working height. <IMAGE>
Patent EP-0116934-A2 (EP)
Title: Apparatus for controlling motor-driven let-off motion for looms
Inventor: SAINEN TSUTOMU
IPC: D03D51/08
Filed: 1984-02-14
Abstract: An apparatus for controlling a let-off motion in a loom having a let-off motion motor includes a tension detector for detecting a warp tension to produce a tension correction signal, a control unit responsive to the tension correction signal for producing a speed signal, a driving amplifier for controlling the let-off motion motor in response to the speed signal, a warp coil diameter detector for issuing a warp coil diameter correction signal inversely proportional to the diameter of a warp coil on a beam to the driving amplifier, and a normal-reverse rotation control unit responsive to the warp coil diameter correction signal for selectively applying prescribed normal- and reverse-rotation signals dependent on a rotation command to the driving amplifier. With this arrangement, the motor is rotated at a desired constant speed for feeding out or rewinding the warp yarn for a desired length irrespectively of the warp coil diameter. In an inching mode of operation, the motor is rotated in a normal or reverse direction for an interval equivalent to one pick each time a main shaft of the loom turns past a certain rotational angle, so that the warp yarn is kept under a desired tension.
Patent EP-0125430-A2 (EP)
Inventor: GRABOWSKI GUNTHER
IPC: C02F3/10
Filed: 1984-03-19
Abstract: The filling in biological filters for sewage treatment has to meet very diverse criteria such as contact time and frequency of the sewage with the microorganisms colonising the surfaces of the contact bed, degree of wetting and sludge discharge or susceptibility to blockage. However, it is also necessary to take into account materials costs, processing expenses and installation conditions. The invention meets the process technology requirements and, at the same time, includes a favourable mode of production. It is based on arrangement of a plurality of sections of pipe which have the same length and are placed vertically next to one another, each pipe having several wedge-shaped indentations, each of which extends to the centre of the pipe. These indentations are arranged alternately opposite and displaced in height. This particular design of the pipes, which can also be provided with a profiled casing surface, makes the possible falling distances for sewage drops very small and ensures continuous contact with the wall of the pipe. The intrinsic stability of the pipes and the canalised discharge of the sewage/sludge mixture are further advantages of use. For easier handling and orderly installation, equally-sized bundles or packets of pipes are produced by appropriate processing.
Patent EP-0122598-A2 (EP)
Inventor: IIMURA KENJI
IPC: H01L29/861
Filed: 1984-04-11
Abstract: A high-speed diode with a PNN +  structure has a breakdown voltage of about 200 V, a forward voltage drop of 0.9 V or less, a reverse recovery time of 50 nsec or less, and a soft recovery characteristic, by making the impurity concentration in the surface of a P-layer (4) equal to or less than 8 x 10 18  atoms/cc, putting the thickness of the P-layer (4) in a range from 2 to 6 µm, putting the resistivity of an N-layer (2) in a range from 5 to 12Ω-cm, putting the thickness of the N-layer (2) in a range from 19 to 25 µm, and putting the carrier lifetime in the N-layer in a range from 20 to 40 nsec.
Patent EP-0126313-A2 (EP)
Inventor: SCHORLEMMER HANS-ULRICH DR
IPC: A61K39/39
Filed: 1984-04-21
Abstract: The possibility of using the diterpene derivative forskolin (1 alpha , 6 beta , 9 alpha -trihydroxy-7 beta -acetoxy-8,13-epoxy-14-labden-11-one) to increase the immunological responsiveness of mammals is described.
Patent EP-0130311-A2 (EP)
Inventor: GUPTA ARUNAVA NMI
IPC: H01L21/225
Filed: 1984-05-07
Abstract: Semiconductor doping compositions comprising a suspension of (a) a dopant material, in the form of finely divided spherical particles, such as P x Siy or B,Siy wherein x and y vary from 0.001 to 99.999 mole percent, (b) an effective amount of a thermally degradable polymeric organic binder such as polymethyl methacrylate; and (c) an amount of an organic solvent, such a cyclohexanone, sufficient to dissolve said polymeric organic binder, such as polymethylmethacrylate, and to disperse said dopant material are disclosed. Three onestep diffusion processes using the semiconductor doping compositions of the present invention for preparation of semiconductor materials having a wide range of sheet resistances and junction depths are also disclosed. The dopant materials selected for the semiconductor compositions of the present invention are less sensitive to moisture and chemical degradation and thereby afford greater processing latitude, are more reproducible and are less prone to create damage to and/or staining of the semiconductor substrate.
Patent EP-0130614-A2 (EP)
Inventor: NAKAGOME YOSHINOBU
IPC: G11C11/56
Filed: 1984-07-03
Abstract: A semiconductor memory for reading and writing stored charge in an X-Y address system includes a plurality of memory cells each consisting of one capacitance element (116) and one MOS-FET (115) in a matrix. A multiple level storage structure is used for reading and writing data of more than two levels stored in the capacitance elements (116) by applying a multi-level step voltage to the plateelec- trode of the capacitance or to the gate electrode of MOS-FET (115).
Patent EP-0132692-A2 (EP)
Inventor: MANGOLD HUGO DR DR-CHEM
IPC: G01K11/16
Filed: 1984-07-10
Abstract: A coating composition composed of a pigment and binder is used as a temperature indicator in the article. Pigment and binder consist of materials of different refractive indexes. On reaching the melting temperature of the pigment and/or binder, a substance of uniform refractive index is formed. This change in refractive index leads to a visible colour change.
Patent EP-0133261-A2 (EP)
Inventor: SANO YOSHIHIRO
IPC: H04B17/00
Filed: 1984-07-20
Abstract: In a carrier relay system in which protective relay apparatus (RYI, RYII) are disposed in terminal stations (I, II) respectively and interchange information between the terminal stations via a signal transmission line for detecting a trouble occurred in power transmission lines (L) on the basis of the exchanged information, specific information K is inserted in a predetermined position of a signal transmitted from the terminal station (I) to the terminal station (II), and the specific information K is inserted intact in another predetermined position of a signal returned from the terminal station (II) to the terminal station (I). In the terminal station (I), the specific information K inserted in the signal transmitted therefrom is compared with the specific information K inserted in the signal returned from the terminal station (II) for deciding the presence or absence of a trouble occurred in the power transmission lines. The signal transmission line extending between the terminal stations (I, II) includes two transmission channels, and circuit breakers (CB) are tripped when a fault has occurred in one or both of the signal transmission channels and a trouble detection relay has operated.
Patent EP-0132022-A2 (EP)
Title: AC uninterruptible power system
Inventor: BRIGDEN WAYNE H
IPC: H02J9/06
Filed: 1984-05-04
Abstract: A system to provide substantially uninterruptible AC power. Line voltage is applied to a load through a solid state electronic switch. A squarewave inverter powered by batteries is connected across the load. When line power is reduced to a predetermined level, the switch opens disconnecting the line, and after a short time delay of less than a millisecond, the inverter starts. Upon restoration of normal line power, the process is reversed; the inverter stops and after a like short time delay, the switch closes reconnecting the line.
Patent EP-0130691-A2 (EP)
Inventor: TABATA MITSUO C O PATENT DIVIS
IPC: H01L21/027
Filed: 1984-05-29
Abstract: Alignment marks (120, 100) are formed on the opposite surfaces of a photoelectric mask (78) and a wafer (74). Each mark (120, 100) has a plurality of lines (124, 104) provided at a predetermined pitch. Widths of the lines (124) of the photoelectric mask (78) are progressively increased. On the while, widths of the lines (104) of the wafer (74) are progressively decreased. The marks of the wafer and the mask are opposite to each other such that lines of the maximum and minimum widths are opposite to each other. The overlapping area of the marks changes quadratically as a function of positional deviation between the mask (78) and the wafer (74). When the mask is irradiated with ultraviolet light, X-rays are emitted from the mark (100) on the wafer (74) at an intensity corresponding to the overlapping area and are detected by an X-ray detector (70). The intensity of X-rays emitted changes quadratically as a function of deviation. The electron beam is scanned, and a detection signal is synchronously detected. The obtained PSD signal does not have a nonsensitive region and changes linearly as a function of deviation even if the beam scan width is narrow.
Patent EP-0133746-A2 (EP)
Inventor: STONECLIFFE DAVID
IPC: B22D11/128
Filed: 1984-06-26
Abstract: A withdrawal mechanism for a horizontal continuous costing machine has a disc (6) on a rotatable shaft (3), a pivoted lever (11) displaceable with respect to the disc, means for (12,13) displacing the lever, a clutch for releasably (14,15) coupling the lever to the disc, a brake mechanism (7) for preventing rotation of the shaft, and a pair of pinch rolls, (1,2) with one of the rolls being in driving relation with the rotatable shaft.
Patent EP-0142940-A2 (EP)
Inventor: DEBONO MANUEL
IPC: A23K20/195
Filed: 1984-10-17
Abstract: N-Acyl-glycopeptide antibiotics having the formulaand their salts are useful new antibiotics. The N-acyl actaplanin derivatives also increase feed-utilization efficiency and promote growth in animals and improve milk production in lactating ruminants.
Patent EP-0152887-A2 (EP)
Inventor: SCHWABE PETER DR
IPC: C08K9/04
Filed: 1985-02-11
Abstract: In the making of a shaped structure by mixing (a) a cross-linkable organopolysiloxane, (b) hydrophobic filler particles, (c) paraffin oil, (d) a colorant, and (e) a cross-linking catalyst, the improvement which comprises employing as (b) hydrophobic filler particles of which the surface has been laden with 0.5-5% by weight of paraffin oil. The filler can be present in either or both of a cross-linkable silicone component and a catalyst component; each component can contain other ingredients but will not cure until the two components are brought together. Truer dental impressions are thereby formed.
Patent EP-0164101-A2 (EP)
Inventor: TOMISAWA KAZUYUKI
IPC: A61K31/10
Filed: 1985-06-04
Abstract: Benzoylpropionic acid derivatives represented by the general formula
     (wherein R 1  represents a hydrogen atom, a lower alkyl group or a benzyl group, R 2  represents a lower alkyl group or a phenyl group, X represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a phenoxy group or a halogenophenoxy group, and Y represents a hydrogen atom or a lower alkyl group). The said derivatives can be used for the preparing of a pharmaceutical composition which is effective against diseases caused by abnormal immunofunction.
Patent EP-0178458-A2 (EP)
Inventor: DREHER ANTON
IPC: B65H54/58
Filed: 1985-09-11
Abstract: Es wird eine Wickelvorrichtung vorgeschlagen mit der unterschiedliches Wickelgut auf einem zweiteiligen Wickelkopf (6) weitgehend automatisch aufgewickelt und abgenommen werden kann. Der Wickelkopf (6) besteht aus einem ersten Seitenflansch (5) der schwenkbar ist und von einem Schritt-Motor (7) angetrieben wird. Der zweite Seitenflansch (13) kann axial verschoben werden und bewirkt beim Entfernen vom ersten Seitenflansch (5), daß sich der Wickelkern (16) am freien Ende verjüngt, so daß das Wickelgut durch Verschwenken des ersten Seitenflansches (5) abgeworfen werden kann.
Patent EP-0185879-A2 (EP)
Inventor: NIKLAS HANS DR DIPL-CHEM
IPC: C22B13/02
Filed: 1985-10-24
Abstract: 1. Shaft furnace for smelting waste lead, in particular battery scrap, having charging holes for raw material and additives, blast nozzles for blowing in combustion air, tapping holes for the smelted crude lead and the slack, and an afterburning unit for the furnace gas produced in the smelting process, characterized in that the afterburning unit is a radiation recuperator (1) formed of two concentrically arranged, high temperature-resistant tubes, whose inner pipe (2) consists of a ceramic material of high thermal conductivity and whose outer pipe (3) consists of a heat-resistant, heat-insulating ceramic material, and which has means for feeding the furnace gas to the inner pipe (2) and for feeding combustion air in counter-current to the annular gap (4) between the inner pipe (2) and outer pipe (3), and that the inner pipe (2) is open towards the annular gap (4) in the region of the furnace gas inlet.
Patent EP-0180978-A2 (EP)
Inventor: YAMAMURA SIGEYUKI
IPC: G07G1/12
Filed: 1985-11-06
Abstract: An electronic cash register comprising a volatile memory for the storage of data concerned with cash registration, a writable non-volatile memory for the storage of the data, and a control for writing the data in the non-volatile memory. The contents stored in the volatile memory can be corrected, if necessary, on the basis of the data stored in the non-volatile memory.
Patent EP-0183171-A2 (EP)
Inventor: MURRAY ROBERT W
IPC: C01F7/57
Filed: 1985-11-19
Abstract: Two-thirds to five-sixths basic aluminum chlorides having enhanced antiperspirant efficacy are produced by heating an aqueous solution containing about 40 to about 50 weight percent of the basic aluminum chloride to a temperature of at least about 130 degrees C for about one to twelve hours in a closed vessel, with the heating time being inversely proportionai to the temperature. Five-sixths basic aluminum chlorides treated in this manner are characterized by a size exclusion chromatogram having a single major peak with its apex at a relative retention time of about 0.75 - 0.79. The basic aluminum chlorides may be incorporated into any of the conventional antiperspirant forms with non-toxic, dermatologically acceptable carriers.
Patent EP-0183252-A2 (EP)
Inventor: GLUCKSMAN DOV Z
IPC: F24H3/04
Filed: 1985-11-28
Abstract: An electric forced-convection air heater consisting of an axial fan (1,6) and a cage-shaped resistance heating element (2) mounted upstream of the fan impeller (I), which serves to heat the air passing there through and to guide the air stream smoothly to the impeller (I). The cage shaped resistance heating element (2) comprises a plurality of spaced longitudinal strips (61) of uniform width, extending parallel to the axis of the cage; the surface of each strip is inclined to the ideal cylindrical surface of the cage and is curved perpendicular to its long axis. The alternate ends of the adjacent strips are jointed by bridging portions (62) of the same material, but of larger cross section. Each bridging portion (62) is perforated by a small opening. The cage is rigidly held in its cylindrical shape by two end rings of a thermoplastic material, provided with outstanding lugs (73') on their circumference, one lug each engaging with one of the openings in the bridging portion (62) atop each end of the cage.
Patent EP-0186137-A2 (EP)
Title: Présentoir transportable
Inventor: DROZ FRANCOIS
IPC: A47F7/02
Filed: 1985-12-19
Abstract: Ce présentoir comporte un plateau (1) dans lequel peut être disposée une platine (7) en une matière élastique, mais suffisamment rigide pour délimiter, grâce à des nervures (9), des alvéoles (10) pour le rangement des articles (P) à présenter. Lorsque la platine (7) est disposée dans le plateau avec les nervures tournées vers le haut, le présentoir est en configuration de transport des articles. Par contre, après inversion de la platine, des organes de présentation (12, 13) pourvus d'un élément de fixation en forme de languette peuvent être fixés à la platine (7) par simple insertion de la languette dans une rainure (11) que délimite chaque nervure à la face opposée de la platine. Dans ces conditions, le présentoir est en configuration de présentation des articles. Les organes de présentation (12, 13) facilement amovibles peuvent être rangés dans un logement (4) spécialement prévus à cet effet. Selon une variante, la platine peut être indépendante et être munie de raidisseurs associés à au moins deux de ces bords opposés.