baber/WOPTO huggingface dataset:
Patent EP-0040803-A2 (EP)
Inventor: BAUS HEINZ GEORG
IPC: F24F6/04
Filed: 1981-05-20
Abstract: Evaporation air-humidifier having a water storage container with a support plate carrying an evaporation filter and a pump extending into the water storage container, a fan, a motor for driving the pump, a hood formed with air inlet and air outlet openings, the motor being fastened to the hood, and a clutch between the motor and the pump, the clutch being automatically engageable when the hood is disposed on the storage container and automatically disengageable when the hood is removed from the storage container, including a substantially hollow cylindrical flow channel wherein the motor and the fan are disposed, the flow channel extending from the underside of the hood at least to the fan.
Patent EP-0041238-A2 (EP)
Inventor: MORIMOTO YOSHIRO
IPC: F02P5/14
Filed: 1981-05-27
Abstract: A control system for an engine of an automotive vehicle equipped with a lock-up type automatic transmission. 
     The engine control system comprises means (203,220,231,233,234) for determining whether the automotive vehicle is operating in a predetermined lock-up range or not and for generating a lock-up signal (S L ) that indicates that the automotive vehicle is operating within said predetermined lock-up range, wherein exhaust gas recirculation and ignition timing are varied in their respective patterns suitable for operation of the engine when a torque converter operates in a lock-up state.
Patent EP-0032415-A2 (EP)
Inventor: HORODYSKY ANDREW GENE
IPC: C10M133/04
Filed: 1981-01-02
Abstract: Alkyl amines, alkyl diamines and borated adducts of alkyl amines and diamines are effective friction reducing additives when incorporated into lubricating oils.
Patent EP-0038139-A2 (EP)
Inventor: NAKAHAMA KOZO
IPC: B29D30/00
Filed: 1981-03-30
Abstract: A method for forming an elastic annular body and an automatic ply applying apparatus therefor. 
     The apparatus comprises a former (A) supported for rotation in one direction for forming an elastic annular body; a ply transporting means (B) for intermittently transporting plies (50) to the former; an engaging means (1) positioned on the peripheral surface of the former (A) for causing the former to carry one of the plies (50) which has been brought in direct contact therewith; a ply applicator means (D) for applying the leading end portion (50a) of each ply (50), with respect to the direction of transportation 'of the plies, to the peripheral surface of the former (A); and a ply retainer means (E) for retaining each ply (50) transported to a predetermined position relative to the former, at a portion adjacent the leading end (50a) thereof in cooperation with the peripheral surface of the former before the leading end portion (50a) of each ply (501 is applied by the ply applicator means (D), the retainer means (E) also being operable to retain the remaining portion of each ply (50) during the rotation of the former (A).
Patent EP-0038653-A2 (EP)
Inventor: ROZMUS WALTER J
IPC: G01F1/34
Filed: 1981-04-10
Abstract: A measuring and dispensing assembly including a sealed housing (12) defining a supply chamber (16) with a measuring changer (14) immediately below the supply chamber. An outlet valve (54) is disposed at the bottom of the measuring chamber and an inlet valve (28,32) controls the flow of material from the supply chamber into the measuring chamber. The inletvalve has a cavity (36) surrounding a control member (58) which is movable into and out of the measuring chamber for changing the volume thereof. The inlet valve has a tubular portion (38) extending upwardly and exteriorly of the housing for connection to an actuator (42). The control member for controlling the volume has a tubular section (62) extending upwardly through the tubular portion of the inlet valve and exteriorly of the housing for connection to an adjustment means (60) for varying the volume of the measuring chamber. The outlet valve has a stem (72) extending upwardly through the tubular section of the control member exteriorly of the housing for connection to an actuator (74).
Patent EP-0033699-A2 (EP)
Inventor: CHAUVEAU JEAN-LOUIS
IPC: H01F41/02
Filed: 1981-02-02
Abstract: 1. A process for assembling by glueing a magnetic circuit resulting from the stacking of metal plates and comprising, suitably individualised, at least two cores (11A, 11B) which are parallel to each other, and at least one yoke (12) for connecting said cores at one at least of their ends, the process being of the kind wherein glue (17) is disposed between the surfaces which are to be brought together of said yoke (12) and said cores (11A, 11B), and a clamping pressure which is suited to the desired glueing effect is applied thereto in a direction which is perpendicular to said surfaces and therefore parallel to the plane of the metal plates (15, 16) in question, the metal plates (15, 16) making up the cores (11A, 11B) and the yoke (12) being left free of any means for fixing them together before the glueing operation to be carried out, characterised in that, in said glueing operation, prior to the clamping pressure (F) and in a direction perpendicular to the plane of said metal plates (15, 16), a moderate holding pressure (P) is applied thereto, to prevent them from riding over each other in the clamping operation while permitting relative displacement thereof parallel to themselves, in such a way as to prevent, as a corollary, glue from penetrating between the metal plates.
Patent EP-0037793-A2 (EP)
Inventor: HICKS JOHN WILBUR JR
IPC: G02F1/01
Filed: 1981-03-31
Abstract: A wave length filter construction using fiber optics techniques and devices for selective tuning. By core coupling for a portion of the fiber lengths, a communications facility is provided and various wave length selection structures are enabled.
Patent EP-0055218-A2 (EP)
Inventor: WHEELER IAN ROBERT
IPC: C09B41/00
Filed: 1981-12-17
Abstract: Verfahren zur Herstellung von Azoverbindungen, dadurch gekennzeichnet, dass man eine Lösung oder Dispersion eines diazotierbaren Amins unter Rühren mit einer Lösung oder Dispersion einer Kupplungskomponente und einer organischen oder anorganischen Nitritverbindung in einer wassarunlöslichen flüssigen organischen Säure umsetzt, zum entstandenen Reaktionsgemisch eine wässerige Base zusetzt, um die organische Säure als ihr lösliches Salz in die wässerige Phase zu überführen, und die Azoverbindung isoliert. Die nach diesem Verfahren in hoher Ausbeute und Reinheit hergestellten Azoverbindungen eignen sich zur Verwendung als Pigmente und Dispersionsfarbstoffe.
Patent EP-0057808-A2 (EP)
Inventor: EHRENTRAUT OTTO
IPC: F16C33/24
Filed: 1981-12-30
Abstract: Ein hochbelastbares Gleitlager besteht aus einer tragenden Stützschale (1) und einer auf der Stützschale (1) aufgebrachten Lagermetallschicht (2), die mit axialem Abstand (a) voneinander angeordnete, mit der Laufrichtung (6) höchstens einen Winkel (a) von 15 einschließdende, sich zumindest im wesentlichen über den Umfang erstreckende, nutenartige Ausnehmungen 3 zur Aufnahme eines weicheren Lagerwerkstoffes (4) aufweist. Um eine große Standzeit sicherzustellen ist der von Ausnehmungsmitte zu Ausnehmungsmitte gemessene Axialabstand (a) der nutenartigen Ausnehmungen (3) bis zu einem Höchstwert von 10 mm kleiner oder gleich einem oberen Grenzwert ao = 250 + 0,5d +0,01d², der sich beim Einsetzen des jeweiligen in Millimeter gemessenen Lagerdurchmessers d in Mikrometer ergibt.
Patent EP-0063249-A2 (EP)
Inventor: PLOTZ EBERHARD
IPC: A63B21/072
Filed: 1982-03-22
Abstract: An exercise dumbbell having wheel weights on each end thereof that are each detachably attached to a grip bar by locking tabs on the grip bar and complementary stops on each wheel weight. The weights are engageable with each other on the grip bar and are locked thereon by rotating each weight relative to the grip bar thereby interlocking the complementary stops with the locking tabs.
Patent EP-0064648-A2 (EP)
Inventor: NEURAY DIETER DR
IPC: C08L69/00
Filed: 1982-04-24
Abstract: Formmassen aus aromatischem Polycarbonat, Polyalkylenterephthalat und ausgewählten Pfropfpolymerisaten lassen sich zu Formkörpern mit hoher mehraxialer Schlagzähigkeit verarbeiten.
Patent EP-0074598-A2 (EP)
Inventor: MINAGAWA MOTONOBU
IPC: C07D491/113
Filed: 1982-09-06
Abstract: Synthetic resin compositions having an improved resistance to deterioration upon exposure to light comprising a 2,2,6,6tetramethyl piperidinyl triazine having one of the formulae (I), (II) and (III):
     
     
       wherein: 
     
         
         R, is selected from the group consisting of hydrogen, oxyl O, alkyl, alkenyl and hydroxyalkyl having from one to about twelve carbon atoms, phenalkyl having from seven to about twelve carbon atoms and acyloxyalkyl having from two to about twelve carbon atoms; and 2,3-epoxypropyl; 
         R 2  is selected from the group consisting of hydrogen, lower alkyl having from one to about five carbon atoms,
     -0-R 3  (wherein R is hydrogen or lower alkyl having from one to about five carbon atoms; and R 3  is hydrogen or acyl having from one to about twenty carbon atoms); 
         X is selected from the group consisting of
       
         -O-R 6 ; and
       
         R 4  is selected from the group consisting of hydrogen, alkyl having from one to about eighteen carbon atoms, aryl having from six to about fifteen carbon atoms, -(CH 2 ) P -O-R 3  and
       
         R 6  is selected from the group consisting of R 4  and
       
         R 6  is selected from the group consisting of alkyl having from one to about eight carbon atoms, aryl having from six to about ten carbon atoms and
       
         p is 1, 2 or 3; 
         R 7  is selected from the group consisting of hydrogen, alkyl having from one to about eight carbon atoms and acyl having from about two to about five carbon atoms; 
         R a  is selected from the group consisting of direct linkage, alkyiene having from about two to about twelve carbon atoms; arylene having from six to about ten carbon atoms;
       
         R 3  is selected from the group consisting of hydrogen, alkyl having from one to about eight carbon atoms, aryl having from six to about ten carbon atoms, and acyl having from about two to about ten carbon atoms; 
         R, o  is selected from the group consisting of alkylene having from one to twelve carbon atoms and aryiene having from six to ten carbon atoms; 
         Y is selected from the group consisting of X,
     
     and a more than three valent residue derived from a polyalcohol or a polyamine by elimination of active H atoms thereof, i.e.,
       
         Z is selected from the group consisting of
     
     q = 1 to 20; a 
         R 11  is selected from the group consisting of alkylene having from two to about eight carbon atoms, alkylene cycloalkylene having from seven to about eighteen carbon atoms, and arylene having from six to about ten carbon atoms; 
         n 1  is 1, 2 or 3; 
         n 2  is a number from 1 to 50; 
         m 1  is a number from 1 to 20; 
         m 2  is a number from 2 to 20; 
         r is a number from 1 to 48.
Patent EP-0079085-A2 (EP)
Inventor: MIKI MASAYUKI
IPC: F02M7/18
Filed: 1982-11-10
Abstract: An air-fuel ratio controlling apparatus for internal combustion engines including an oxygen sensor (123) of hermetic type is disclosed. A pump cell (205, 206, 207) of the oxygen sensor is connected with a power supply (530, 531) through a switch circuit (528, 661) for switching the direction of current flow. A control unit (117) computes a setting of oxygen concentration of a reference gas layer of an exhaust gas sensor in accordance with the operating parameters. By a setting interruption, the control unit switches the switch circuit toward exhausting direction, drives the power supply and applies the exhaust current to the pump cell. The completion of exhaustion is detected, the switch circuit is switched to the suction, and the power supply is driven to apply the suction current to the pump cell. The setting is compared with the integration value of the suction current by a comparator circuit (529), or the suction current is fixed to control the drive time of the power supply. Alternatively, the current corresponding to the setting is applied for a predetermined time thereby to set the oxygen concentration of the reference gas layer to a setting in accordance with the operating parameters of the engine.
Patent EP-0081096-A2 (EP)
Inventor: REGEHR JOHN LEON
IPC: B41J2/00
Filed: 1982-11-12
Abstract: Image rotate control circuitry buffers one column of display or video data which is subsequently printed along a horizontal print line. A video dot counter (205) cycles each horizontal scan line while a print line counter (207) cycles each vertical scan. Video data is entered into the buffer (250) when the count in the video dot counter equals the count in the print line counter. After one refresh of the display the buffer contains one print line of data. This data is shifted from the buffer to the printer during the vertical retrace or vertical blank period of the display. The control circuitry sends a strobe signal to the printer for the print operation as a new column of data is being buffered during the next refresh of the display.
Patent EP-0056714-A2 (EP)
Inventor: HOGSETT ROBERT F
IPC: C22B34/36
Filed: 1982-01-15
Abstract: Dissolved molybdenum is removed from sodium tungstate solutions by adding sulfuric acid to lower the pH value of the solution to between about 8 and about 5, adding to the sodium tungstate solution a water-soluble sulfide in an amount of at least 0.5 gram per liter (gpl) in excess of that required to precipitate as sulfides molybdenum and certain other metals, then lowering the pH value of the sodium tungstate solution to between about 4.0 and about 1.5 as rapidly as possible with sulfuric acid in such a way as to precipitate molybdenum trisulfide while minimizing coprecipitation of tungsten.
Patent EP-0068717-A2 (EP)
Inventor: HORNE THOMAS
IPC: G01N21/75
Filed: 1982-06-16
Abstract: Apparatus (10) for monitoring chemical reactions occurring on a slide, cartridge or other reflective carrier (22) in which the nature of the reaction is determined quantitatively by means of a change in color. The reaction products are illuminated by radiant energy of a known wavelength and the reaction is detected and/or monitored by the reflection of the radiant energy from the sample where the reaction is occurring. A plurality of samples carried on such slides (22) is disposed in alignment in a circle or a line and a rotor (54) or carriage (154) carrying plural photometers (90) or a single photometer (166) producing plural beams at different wavelengths is moved relative to the samples, the beams being directed at the samples. Each sample is scanned at least once as the carriage (154) moves or the rotor (54) rotates and the reflected radiant energy is captured by photo-responsive devices (98) and channeled to a computer where the data is processed and information acquired concerning the respective samples with regard to end points and kinetic characteristics of their reactions.
Patent EP-0098902-A2 (EP)
Inventor: HITLAND HJALMAR ANDREAS KAARE
IPC: B03D1/14
Filed: 1982-07-06
Abstract: Minerals and metals are separated from a crushed ore mixture of crushed ore, aqueous solution, and flotation agent by allowing the mixture to fall freely from one or more outlets (11) into a container (1), so entrapping air during the free fall and encouraging the development of a large quantity of froth. Air entrainment is enhanced by passing the mixture to the outlets (11) via a header (9) in which air is drawn in through an air inlet pipe (39).
Patent EP-0072618-A2 (EP)
Inventor: OKANO HARUO
IPC: H01L21/00
Filed: 1982-07-07
Abstract: A dry etching apparatus for semiconductor wafers has a decompression vessel (12), the inside of which is divided by a separating wall (22) into a discharge room (16) and a shield room (18). The discharge room (16) has a pair of electrodes (14, 20) between which RF electric power is applied. One of the electrodes is placed at the separating wall (22) and supports the wafer which is to be etched. A magnet assembly (68) in the shield room (18) generates a magnetic flux in the discharge room (16) which perpendicularly intersects the electric field between the electrodes. A reactive gas is introduced into the discharge room (16), and a magnetron discharge is generated there, in the shield room (18), however, no discharge occurs, because its pressure is maintained below that required for discharge. This results in a reduced consumption of electric power, less heating, and less damage to the resist mask on the wafer.
Patent EP-0071471-A2 (EP)
Inventor: KAWAMURA SEIICHIRO
IPC: H01L21/268
Filed: 1982-07-28
Abstract: A large single-crystalline film (13) is formed on an amorphous insulator by high energy beam annealing. The crystal growth of a molten polycrystalline or amorphous film (11) on the insulator is controlled to occur from the central region towards the outside of the molten zone (12) produced by scanning the beam. This control is accomplished by using, for example, a doughnut-shaped laser beam, which may be scanned a plurality of times (X,Y) to produce a wider film.
Patent EP-0056745-A2 (EP)
Inventor: ROLINE GLENN
IPC: A61N1/362
Filed: 1982-01-07
Abstract: A multiple-mode pacer which automatically switches from an atrial synchronous mode to a ventricular inhibited mode when the intrinsic atrial rate drops below a preset hysteresis rate. This mode switching prevents atrial bradycardia from resulting in the delivery of closely spaced ventricular stimulating pulses.
Patent EP-0085349-A2 (EP)
Inventor: BAUER MANFRED
IPC: B65B61/24
Filed: 1983-01-18
Abstract: 1. Apparatus for packaging flexible bag packs (3) in folding boxes (4), with a revolving folding-box conveyor device (10), with an endless second conveyor device (12) which is assigned laterally to the latter and extends next to it at a specific distance, and which has U-shaped cups (13) for receiving the bag packs (3), and with a third conveyor device (30) which revolves above the second conveyor device (12) and which carries, in the region of the said distance, plates (32) closing off the cups (13) at the top, characterized in that at least one projecting wall (16) of each of the cups (13) is arranged pivotably.
Patent EP-0099012-A2 (EP)
Inventor: DREXLER ERNST
IPC: B63B15/02
Filed: 1983-06-24
Abstract: A mast foot is described for a wind-surfboard, in which the rig- securing device is rotatably mounted at the upper part of the mast foot. <IMAGE>
Patent EP-0101895-A2 (EP)
Inventor: FRANZ REINHARD
IPC: G10K11/00
Filed: 1983-07-21
Abstract: 1. Device for generating reverberation for analog audio signals, comprising an A/D converter for converting the analog audio signals into digital audio signals, a processing unit for processing the digital audio data, a D/A converter for reconverting the processed digital audio data and a microprocessor controlling the device, the processing unit exhibiting an audio data store and a 16-bit computer for additions and multiplications, which are connected to lines for the digital audio data, characterized in that the converters (AD, DA) are designed for processing 12- or 14-bit audio data and in that the controlling microprocessor (MP) is connected to the lines (4) for the digital audio data, designed for internal 16-bit processing and used as computer for all-pass calculations, which executes multiplications which are limited to particular values which result from very few steps such as 0.5, 0.625, 0.75, 0,875 by shifting and, if necessary, adding digital values.
Patent EP-0105394-A2 (EP)
Inventor: SCHEPKY GOTTFRIED DR
IPC: A23G3/26
Filed: 1983-09-17
Abstract: 1. Process for continuously applying coatings to blanks in a controlled and regulated and fully automatic manner, characterised in that the surface temperature and/or the surface humidity of the material to be coated, which is in the coating apparatus, and/or the relative humidity of the exhaust air and/or the temperature of the exhaust air are measured with measuring means, the measurements obtained are fed into a control apparatus which compares them with given desired values and, in the event of deviations from these desired values, varies the regulated quantities of the amount of coating medium added and/or the quantity of air supplied and/or the temperature of the air supplied, either individually or in combination with one another, until the desired value is obtained for the temperature of the surface of the material or the humidity of the surface of the material or the relative humidity of the exhaust air or the temperature of the exhaust air.
Patent EP-0105715-A2 (EP)
Inventor: MARTIN HANS
IPC: B07C5/34
Filed: 1983-09-28
Abstract: The apparatus comprises an optical arrangement (23) which displays longitudinal extending short or long elements (14, 17) of a marking (12) in time sequence on a reading surface (28). The surface (28) is divided into more than three consecutive sectors (35 to 44) and a pulse signal indicating an element of any length is produced if an element is displayed on at least one sector. A code signal indicating a long element is produced if an element is displayed simultaneously on at least two sectors which are separated from each other by at least one other sector.
Patent EP-0110661-A2 (EP)
Inventor: FARRER PETER BADEN
IPC: B24D15/08
Filed: 1983-11-22
Abstract: A knife scabbard including a hollow housing (1) which is adapted to receive the blade of a knife and which at least partially contains a pivoted carrier member (4) having a blade sharpening device (39) mounted thereon. A latch device (6) is also pivotally connected to the housing (1) and overlies part of the carrier member (4) and in particular that part which carries the sharpening device (39) so as to bear on the upper edge of a knife blade which engages the sharpening device. The pivotal axis of the carrier member is located adjacent a top wall (11) of the housing and at an inner end of the carrier member which is divided so that a knife blade can pass therethrough and intersect the pivot axis. Mounting means for the pivoted inner end of the carrier member (4) comprises a part of the housing (1) and a portion of a spring which also serves to urge the carrier member aboutthe pivot axis towards the housing top wall (11). The pivot axis of the carrier member is located inwards of the housing relative to the pivot axis of the latch device (6) and a reaction portion (34) of the latch device engages an upper surface (35) of the carrier member (4) at a location between those two axes.
Patent EP-0140325-A2 (EP)
Inventor: TAKEMA YOSHINORI
IPC: A61K8/00
Filed: 1984-10-22
Abstract: A film-forming cosmetic composition useful as a facial pack, nail enamel, eye liner etc., which comprises a copolymer of vinyl alcohol and alkyl vinyl ether, being referred to simply as PVA/AVE, consisting of 98 to 80 mole% of vinyl alcohol monomer units and 2 to 20 mole% of linear or branched alkyl vinyl monomer units having from 1 to 6 carbon atoms.The molar ratio of the vinyl alcohol monomer units to the alkyl vinyl ether monomer units is in the range of from 95/5 to 85/15.The PVA/AVE according to the invention has no acetic groups with ester bonds in a molecule. Instead, there are alkyl or alkenyl groups having ether bonds which serve for steric hindrance for preventing gelation of an aqueous solution of such copolymer. From this reason, the PVA/AVE does not undergo any hydrolysis as time passes and is thus excellent in storage stability.