baber/WOPTO huggingface dataset:
Patent EP-0103198-A2 (EP)
Inventor: SPOONER JERROLD CYRON
IPC: G05B19/18
Filed: 1983-08-16
Abstract: @ A method for operating a computer controlled industrial machine, such as a lathe, in which a machining operation can be interrupted, a tool displaced from a workpiece and the operation subsequently resumed at the point of interruption. The method includes provision for interrupting canned cycles, such as threadcutting cycles on a lathe, in a manner to prevent damage to any previously cut threads. In one embodiment, the method provides for retrace of prior machining operations before resuming the interrupted operation.
Patent EP-0103761-A2 (EP)
Inventor: OHMORI AKIRA
IPC: B29C48/00
Filed: 1983-08-19
Abstract: A copolymer for optical fibers of fluoroalkylmethacrylate and methacrylate acid, the fluoroalkylmethacrylate having such properties that a homopolymer made of only the fluoroalkylmethacrylate has a glass transition temperature and a refractive index each in the range given by the following formulae (I) and (II), respectively:wherein Tg represents the glass transition temperature (°K) of the homopoiymer and n<sup>20</sup> represents the refractive index ' thereof.
Patent EP-0104503-A2 (EP)
Inventor: TAKAGAWA KIYOSHI C O MITSUBISH
IPC: G05B19/4093
Filed: 1983-09-02
Abstract: An NC processing system is characterised in that a processing period consisting of periods of time for travelling and idling for respective tool carriers (16,18) of a lathe or the like is obtained by an automatic program, the thus obtained working periods are simulatively displayed as a bar graph on a display (24), and the periods (100-1 to 100-5, 102-1, 102-2; 106-1 to 106-3 and 104-1 to 104-4) of travelling time and idling time are shiftable to allow correction on the display in order to reduce the processing period.
Patent EP-0119306-A2 (EP)
Inventor: SHADBOURNE ALAN P
IPC: F02B37/18
Filed: 1981-06-11
Abstract: A control actuator for a turbocharger comprises a pressure responsive diaphragm for controlling operation of a turbocharger waste gate valve in response to compressor inlet pressure during part load engine operation, and in response to turbine inlet pressure during full load engine operation.
Patent EP-0117914-A2 (EP)
Inventor: TAKAHASHI ISAO
IPC: H01H33/16
Filed: 1983-12-08
Abstract: @ Disclosed is a circuit breaker comprising an interruptor including a main contact (3) and a series circuit connected in parallel to the main contact and constituted by a breaking resistor and a resistor contact (5); and an actuator device (20) for performing closing to opening operations of the main contact and the resistor contact; in which the breaking resistor includes a first resistor element (4) and a second resistor element (7) having a resistance value which is smaller than that of the first resistor element; and in which a switching circuit (8; 10; 11, 12, 13, 14) is provided for automatically changing the connection of the first and second resistor elements such that in small capactive current breaking, an equivalent resistance of the first and second resistor element becomes a large value suitable for the small current breaking, while in short-circuit current breaking, the resultant equivalent resistance becomes a small value forthe short-circuit current breaking mainly owing to the resistance value of said second resistor element.
Patent EP-0111842-A2 (EP)
Inventor: SREBNIK JACK
IPC: A61M5/00
Filed: 1983-12-08
Abstract: A clamping arrangement for a flow controller comprises a barrel shaped cam which is eccentrically rotatable to cooperate with a block to control flow through a flexible tubing positioned between the cam and the block. The shape of the block corresponds to that of the cam so that they fit flush together when in contact. Rotation about the eccentric axis of the cam is achieved by a motor on which the cam is mounted, which is itself controlled by a microprocessor in the flow controller in response to selected inputs thereto to achieve a predetermined flowrate through an IV administration set type flexible tubing.
Patent EP-0114313-A2 (EP)
Inventor: IGARASHI SACHIO
IPC: B32B27/04
Filed: 1983-12-16
Abstract: Adhesive compositions, which comprise (A) a polyester polyol, polyester polyurethene polyol or their mixture, (B) a silane coupling agent, (C) a vinyl-chloride copolymerization resin, (D) a diene synthetic rubber and (E) an organic polyisocyanate.The adhesive compositions can be used as adhesives for plastic films, such as nylon, tetron and polyolefins, aluminum foil, etc., and offers particularly excellent adhesion toward metallized films, whereby the resultant bonded films, even when boiled in an alkali or acid atmosphere, remain free from discoloration or disappearance in the metallized layers.
Patent EP-0107497-A2 (EP)
Inventor: MEYERHOFF ROBERT WAGNER
IPC: C01B3/00
Filed: 1983-10-24
Abstract: A reactor system is provided for the delivery of hydrogen on site for hydrogen users requiring of the order of 28 to 2800 m 3  hydrogen per day. The system consists of a flow through reactor in which cracked ammonia is passed over a hydride bed.
Patent EP-0087357-A2 (EP)
Inventor: D HONDT JEAN-PIERRE
IPC: G06F17/14
Filed: 1983-02-14
Abstract: This circuit comprises an analog/digital converter (126), a random- access memory (128) for acquiring samples, a read-only memory (152) containing the coefficients of the transform, a counter (132) addressing both memories, a multiplier (160) connected to both memories, an accumulator (170) and a sequencer for controlling the whole. Application to the construction of devices for non-destructive testing using eddy currents. <IMAGE>
Patent EP-0121892-A2 (EP)
Inventor: ROCCARI RUGGERO
IPC: H05B6/72
Filed: 1984-04-03
Abstract: A combination convection and microwave oven, in which a microwave generator (3) is located in the lower part of a housing (19) and the radiation of the microwave energy takes place from a zone adjacent the rear wall of the oven cavity (17) by means of the shaft (12) of a motor (6) driving afan (11) within the oven cavity. The shaft (12) of the motor (6) extends through a waveguid conduit (5), and the motor is adapted to operate at two different speeds, so that the fan (11) is selectively operable as a microwave field agitator and as a fan proper for circulating the air within the oven cavity in the convection heat cooking mode.
Patent EP-0138114-A2 (EP)
Inventor: INOUE TAKAO
IPC: C03C17/32
Filed: 1984-09-26
Abstract: @ A method for the formation of a light-shield coat on a peripheral area of an optical lens other than the effective aperture area, which method comprises the steps of mounting the lens on a rotatable lens support means effective to rotate the lens about the optical axis thereof with the peripheral area positioned exteriorly of the lens support means, applying to the peripheral area of the lens a photo-setting, black-colored light shielding paint capable of hardening when exposed to ultraviolet rays to form the light-shield coat on the peripheral area of the lens, and radiating ultraviolet rays to the peripheral area of the lens, while the latter is rotated, to cause the light-shield coat to harden.
Patent EP-0138155-A2 (EP)
Inventor: TSUGAKI SHOICHIRO
IPC: B22D13/06
Filed: 1984-10-03
Abstract: A rock bit cone having a substantially conical body (1) on a surface of which a number of teeth (2) are formed is manufactured by pressure-casting with using a casting mold (10,20, 30) having a molding surface including a cone body defining surface portion (12, 32) and tooth defining surface portions (13, 33) pressure-casting with using the same casting mold having separately prepared inserts (3) supported on the respective tooth defining surface portions (33) or pressure casting, with using the same casting mold, firstly the teeth (2) with a hard metal and secondly the cone body (1) with a tough metal. A resultant product is machined to form a bearing portion (4). The insert (3) has a root portion (3a) equiped with an anti-dropout means.
Patent EP-0141356-A2 (EP)
Title: Process for obtaining a conjugated diene and/or an olefin from a C4-C5 hydrocarbon mixture
Inventor: LINDNER ALFRED DR
IPC: C07C7/08
Filed: 1984-10-19
Abstract: 1. A process for recovering a conjugated diolefin and/or olefin or olefin mixture from a C4 - or C5 -hydrocarbon mixture which contains the conjugated diolefin and/or the olefin or olefins, hydrocarbons which are more sparingly soluble in the selective solvent than the said diolefin and/or the olefin or olefins, and hydrocarbons which are more readily soluble in the said solvent than the said diolefin and/or the olefin or olefins, the C4 - or C5 -hydrocarbon mixture being separated, by means of extractive distillation, into a distillate containing the more sparingly soluble hydrocarbons, a product stream containing the conjugated diolefin and/or the olefin or olefin mixture, and a stream containing the more readily soluble hydrocarbons, wherein the extractive distillation is carried out using - a distillate take-off zone (separation zone C), - a feed zone for the starting C4 - or C5 -hydrocarbon mixture (separation zone A), - a product take-off zone for the product stream (separation zone B) and - a stripping zone in which the selective solvent is recovered and from which the stream containing the more readily soluble hydrocarbons is taken off (separation zone D), and (a) the starting C4 - or C5 -hydrocarbon mixture is fed to separation zone A, (b) the selective solvent to be fed to the extractive distillation is introduced into the upper part of separation zone C, (c) some of the laden selective solvent obtained in the lower part of separation zone C is fed to the upper part of separation zone A and the remainder is fed to the upper part of separation zone B, (d) the laden selective solvent obtained in the lower part of separation zone A, and that obtained in the lower part of separation zone B, are fed to separation zone D, from which the stream containing the more readily soluble hydrocarbons, and a stream of the selective solvent which has been partially or completely freed from the hydrocarbons, are removed, (e) a product stream containing the conjugated diolefin and/or the olefin or olefin mixture is taken off from separation zone B, and (f) the distillate is removed from separation zone C.
Patent EP-0149733-A2 (EP)
Inventor: KIPP HEINRICH JUN
IPC: G05G1/12
Filed: 1984-10-25
Abstract: A hand lever mechanism for turning fastening devices particularly for a spindle, axle or the like, wherein a fastening element made of hard material may be rotated by a hand lever made of material softer than the fastening element, with a coupling element affixed to the hand lever and adapted to engage the fastening element to connect the fastening element and the hand lever in rotative engagement being formed of a material harder than the material of the hand lever and being anchored or embedded in the material of the hand lever so as to be rotatable therewith.
Patent EP-0154005-A2 (EP)
Inventor: VINAL ALBERT WATSON
IPC: G11B5/33
Filed: 1984-12-04
Abstract: 57 An improved read-write head for twin track vertical magnetic recording is described. Inductive, solid state, or magneto-resistive sensors may all be employed with the new read-write head structure. A preferred embodiment utilizing a magneto-resistive coupled film sensor for read back which saturates to allow writing is disclosed.
Patent EP-0120582-A2 (EP)
Inventor: BAKER STANLEY Z
IPC: A01N25/00
Filed: 1984-02-16
Abstract: The bait composition, which has improved acceptance to rodents and which is easily handled, comprises a mixture of rodent-appealing foodstuff, sufficient water to provide for a rodent's need and desire for moisture, a preservative ingredient in sufficient amounts to prevent foodstuff from deteriorating in the presence of air, an optional thickening ingredient, and a poison. In use, the composition is retained in a hermetically sealed container, such as a transparent pouch.
Patent EP-0137595-A2 (EP)
Title: Metal strip edge grinding apparatus
Inventor: KOZAI SHINJI C O HANSHIN WORKS
IPC: B24B9/00
Filed: 1984-07-16
Abstract: An apparatus for grinding edges of running metal strips by a rotating grinding wheel, including a grinding wheel supporting table carrying thereon the grinding wheel and a motor for driving the grinding wheel, and driving means for forward and backward driving the table toward and away from the edges of the metal strips. According to the invention, the apparatus further comprises a spring arranged between the table and the driving means, springs hanging the table from a stationary member, and control means for controlling the driving means in response to vibration component free sigals without being annoyed with variation in load current of the motor for driving the grinding wheel, thereby eliminating the uneven grinding due to external disturbance during the running of the metal strip.
Patent EP-0136007-A2 (EP)
Inventor: CHUPAK JOHN MARVIN
IPC: H01R4/24
Filed: 1984-07-31
Abstract: An insulation displacement terminal comprises a base (20) having a pair of integrally connected side plates (22 and 24) and an integrally connected flex arm (30) disposed between the side plates. The side plates have guide slots (26 and 28) formed in part by inwardly staggered legs (38 and 40). The flex arm has laterally spaced blades (34 and 36) which bias an insulated conductor (52) received in the guide slots against the edges of the inwardly staggered legs of the side plates to establish four-point electrical contact with the core (56) of the insulated conductor under the constant pressure of the flex arm.
Patent EP-0138454-A2 (EP)
Inventor: BOS PHILIP J
IPC: G02F1/133
Filed: 1984-09-26
Abstract: A switchable color filter (11) includes three polarizing filters (12, 14 and 16) and two zero to substantially half-wave optical retarders (36 and 38) and is incorporated in a field sequential display system (10) to provide output states of light of three different colors to form an image in full color. Each one of four preferred embodiments (11, 11a, 11b, and 11c) of the switchable color filter provides the output states of three colors. The third and fourth preferred embodiments (11b and 11c) provide a fourth additional output state of, respectively, white light and light of a color which is a combination of two of the other output state colors. The optical retarders comprise nematic liquid crystal cells (100) having fast relaxation times to operate the display system at video rates.
Patent EP-0141655-A2 (EP)
Inventor: FAERESTRAND WILLIAM A
IPC: G04G9/00
Filed: 1984-11-02
Abstract: The timeswitch comprises a switch actuated in accordance with a pre-set switching program, by microprocessor controlled circuitry, and a display 10 comprising an analogue time display portion 10a. The analogue portion 10a comprises inner and outer concentric circles of actuable indicia 12, 14. In the running mode of the timeswitch, in one configuration, the indicia 14 of the inner circle are sequentially actuated to represent the hour hand of an analogue clock displaying the actual time. The outer indicia 12 are actuated in groups to represent the, switching program «on» times. In the programming mode, the time indicated by the inner indicia 14 may be manually selected, whereafter the state of the switch at that time may be selected. The outer indicia 12 are actuated in sets to represent the switching program being entered. Other configurations of the timeswitch are possible according to the microprocessor software, and some examples are described.
Patent EP-0128050-A2 (EP)
Inventor: ROTH KLAUS WILLY
IPC: F01N1/24
Filed: 1984-02-09
Abstract: 1. Moulded body in one piece made of mineral fibres provided with a binder for covering a perforated exhaust pipe in a sound-absorbing manner and particularly for fitting to exhaust silencers of motor vehicles, comprising at least one receiving opening for the exhaust pipe and at least one interface disposed inside the moulded body made of mineral fibres and formed from two juxtaposed surfaces of mineral fibre layers, the said moulded body (2, 2a, 2b, 2c) being formed as it were of several pieces of fibres, the mineral fibre layers of which (5, 6; 5a, 6a, 9a; 5b, 6b; 5c, 6c, 9c) are connected to each other by means of the interfaces (7; 7a, 10a, 11a; 7b; 7c, 10c, 11c), which are orientated in relation to the receiving opening (3, 3a, 3c) in a main direction which is esentially radial or parallel to this direction, characterised in that the layers of mineral fibres are gripped and secured with adhesive at the interfaces (7; 7a, 10a, 11a; 7b; 7c, 10c, 11c).
Patent EP-0132227-A2 (EP)
Inventor: GEORGES MARIUS
IPC: E01B29/46
Filed: 1984-07-02
Abstract: The machine comprises two groups of three servomechanisms (26, 26a; 14, 15; 17, 18) arranged to operate along three directions perpendicular between each other, the first servomechanism (26, 26a) displacing longitudinally the free rail (2) with respect to the fixed rail (1), the second servomechanism (14, 15) displacing vertically the end of the free rail (2) and the third servomechanism (13) displacing said end transversely with respect to the end facing the fixed rail (1). The three servomechanisms enable to bring said end in a correct welding position without manual handlings of the rail.
Patent EP-0142480-A2 (EP)
Inventor: ANDERSSON YNGVE BERNTMUND
IPC: A01C19/00
Filed: 1984-10-25
Abstract: A device in a sowing machine or a fertillizer distributor comprises a container for the material to be spread and spreading means to which the material is transferred from a feed-out device on the container. The quantity of the material can be varied by adjusting the feeding velocity of the feed-out device by means of an adjustment device driven by a drive means included in the machine. Between the feed-out device and the drive means (33) a gear box (29) with a plurality of transmissions (34,35,36) is arranged. The incoming shaft (31) of the gear box is driven by the drive means and the outgoing shaft (28) drives the feed-out device. The gear box comprises at least one freewheel transmission (36) acting between the incoming shaft and the outgoing shaft.
Patent EP-0180700-A2 (EP)
Inventor: EBERT CHARLES
IPC: B60J3/02
Filed: 1985-02-19
Abstract: Bei einer Sonnenblende für Fahrzeuge mit einem plattenförmigen, eine etwa rechteckige Umrißkontur aufweisenden Sonnenblendenkörper (1), der in einem Eckbereich ein eingelagertes, als Kunststoff-Spritzgußteil ausgebildetes Lagergehäuse (3) aufweist, welches mit einer Lagerbohrung (19) zur Aufnahme eines Endbereichs einer Sonnenblendenachse (4) ausgebildet ist und eine dem Endbereich der Sonnenblendenachse (4) radial spannende U-förmige Blattfeder (22) trägt, deren Schenkel in Aussparungen der Lagerbohrungswandung angeordnet sind, ist vorgesehen, daß die Blattfeder (22) innerhalb einer im Lagergehäuse (3) ausgebildeten, durch ein Verschlußelement abgekapselten Stecköffnung (12) angeordnet ist.
Patent EP-0159047-A2 (EP)
Inventor: TSUJIMOTO JUN-ICHI
IPC: H03K17/28
Filed: 1985-04-19
Abstract: A timer circuit which is used for write and erase time control of a semiconductor memory, and configured so as to transfer a charge of a charge storage capacitor (1) to a charge pump capacitor (2) through a first transfer gate (4) thereafter to repeatedly effect a discharge operation by using a second transfer gate (3) thereby to gradually reduce a charge of the charge storage capacitor (1), thus performing a timer operation, characterized in that there is provided a circuit (7, 9, 10, 11, 12) for making an adjustment such that a voltage applied to the charge pump capacitor (2) is smaller than a voltage applied to the charge storage capacitor (1).
Patent EP-0172349-A2 (EP)
Inventor: EISELE HERMANN DR DIPL-ING
IPC: B60K26/00
Filed: 1985-06-14
Abstract: Es wird ein Verfahren zum Verbessern des Laufverhaltens, insbesondere zum Vermindern des Ruckelns von Kraftfahrzeugen vorgeschlagen, die von einer Brennkraftmaschine (1) angetrieben werden. Das durch schnelle Drehmomentänderungen an der Brennkraftmaschine verursachte Ruckeln wird durch Anpassen des Drehmoments der Brennkraftmaschine an die Leistungsaufnahme des Antriebsstranges des Kraftfahrzeugs angepaßt. Dazu wird die Auslenkung der Brennkraftmaschine relativ zur Karosserie (2) erfaßt und zur Veränderung der der Brennkraftmaschine zugemessenen Kraftstoffmenge zugrunde gelegt. Ein Differenzierglied (70) zwischen der Brennkraftmaschine und der Karosserie wirkt auf die Kraftstoffmengenverstelleinrichtung (41, 43) der Kraftstoffzumeßeinrichtung (5) ein.
Patent EP-0167077-A2 (EP)
Inventor: BALTENSPERGER EDUARD
IPC: B62D49/04
Filed: 1985-06-22
Abstract: Das Schubaggregat ist wie ein Raupenfahrzeug ausgebildet und dient dazu, die Zugkraft eines lenkbaren Fahrzeuges, insbesondere eines landwirtschaftlichen Traktors, zu erhöhen. Es ist dazu mit Mitteln (15, 16) versehen, die dem Ankuppeln an die Rückseite des Fahrzeuges, dessen Zugkraft erhöht werden soll, dienen. Seine Raupen (10) sind so breit, dass sie sich über annähernd die volle Breite des Raupenfahrzeuges erstrecken. Bei landwirtschaftlichen Traktoren ist dies von besonderem Vorteil, weil sich dadurch das Gesamtgewicht mit Traktor + Schubgerät erhöht, ohne die spezifische Bodenpressung zu vergrössern. Die Figur zeigt ein Schubaggregat mit hydraulischem Antriebsmotor (11). Der Antrieb kann aber auch mechanisch vom Traktor aus erfolgen, und das Schubaggregat kann auch einen eigenen Motor enthalten.
Patent EP-0173835-A2 (EP)
Inventor: MINDRUM THOMAS
IPC: G06Q30/00
Filed: 1985-07-17
Abstract: Apparatus, and a corresponding method, for creating a discount coupon in response to the purchase of a product other than the one to which the coupon applies. A record pertaining to each item purchased is examined to determine whether the item is intended to trigger the creation of a coupon. If it is, at least one associated coupon deal record is retrieved, and a coupon becomes a candidate for printing, subject to a maximum number of coupons per transaction. The apparatus also validates coupons presented for redemption, scanning a list of purchased products to determine whether any falls into the same product group specified on the coupon, and also determining whether the coupon date is valid.
Patent EP-0170998-A2 (EP)
Title: Verfahren zur elektrochemischen Bestimmung der Sauerstoffkonzentration
Inventor: MUND KONRAD DR
IPC: G01N27/26
Filed: 1985-07-26
Abstract: Die elektrochemische Bestimmung der Sauerstoffkonzentration, insbesondere in biologischem Material, mittels eines Sauerstoffsensors mit einer Meßelektrode und einer Gegenelektrode ist dann über lange Zeiträume hinweg möglich, auch bei einer Implantation des Sensors, wenn folgende Maßnahmen getroffen werden: - Der Meßelektrode werden zyklisch zwei Potentiale aufgeprägt, wobei das eine Potential (Meßpotential) im Bereich - 1,4 V <=φAg/AgCl <= -0,4 V liegt und das andere Potential (Erholungspotential) im Bereich -0,2V <= φAg/AgCl <= +0,2 V; - die Verweildauer beim Meßpotential ist klein im Vergleich zur Zyklusdauer; - der während der Meßperiode fließende Strom wird als Meßsignal ausgewertet.
Patent EP-0182261-A2 (EP)
Inventor: KENDALL-TOBIAS MICHAEL W
IPC: G01N21/72
Filed: 1985-11-12
Abstract: A flame atomic absorption spectrophotometer burner apparatus for burning a fuel such as acetylene as one essential gas in an oxidant such as nitrous oxide as another essential gas includes a system for safety changing oxidants between air and nitrous oxide during start up. The system has a pressure sensor for sensing the pressure of at least one of the essential gasses, and a valve selectively operable in response to the pressure sensor for effecting the supplying of air as the oxidant and continuing to supply air as the oxidant when the pressure of the essential gas is low and for selectively switching to nitrous oxide as the oxidan: only when the pressure of the essential gas is high.