baber/WOPTO huggingface dataset:
Patent EP-0068166-A2 (EP)
Inventor: MALOLEPSY HANS PETER DIPL-ING
IPC: F41A27/18
Filed: 1982-06-03
Abstract: The free space necessary behind the gun for unimpeded recoil in any position of the gun barrel and located above the weapon base is to be reduced. In a gun, the barrel (1 in Fig. 1) of which is mounted slidably in the longitudinal direction in a guide tube (2), this is achieved by means of an articulated chain (10, 11), via which the gun barrel (1) is connected to a weapon cradle (3) in such a way that, after a short recoil in a straight line, it executes in addition to the recoil a pivoting movement about the pivot pin (6) of the gun barrel (1) in such a direction of rotation that the rear end of the barrel axis moves downwards. The connection between the gun barrel (1) and the weapon cradle (3) can also be made by a slotted guide, by means of which a corresponding pivoting movement is generated during the recoil. <IMAGE>
Patent EP-0068484-A2 (EP)
Inventor: WILHELMSON JACK LEE
IPC: B23K3/02
Filed: 1982-06-28
Abstract: A soldering or de-soldering tip and method of manufacturing a soldering or de-soldering tip which has a carbon body with an attachment portion, an intermediate portion adjoining the attachment portion, and a solder-wetting portion adjoining the intermediate portion. The solder-wetting portion has an exterior coating of iron to provide a wettable working surface, and the intermediate portion has an exterior coating of chrome for localizing the wettable working surface and impeding the upward flow of solder along the intermediate portion and toward the attachment portion. The carbon body eliminates premature failure problems caused by the pitting and oxidation of standard copperbased tips.
Patent EP-0078408-A2 (EP)
Inventor: SCHNIPPERING FRIEDHELM
IPC: B22C9/00
Filed: 1982-10-04
Abstract: Vorliegende Erfindung behandelt die Herstellung von Gießformen für den Metallguß. Die Gießformen werden hergestellt aus feuerfesten Materialien, die mit einem Bindemittel auf Basis eines teilhydrolysierten, teilkondensierten Kieselsäureesters abgebunden werden. Auf das abzubildende Modell werden dabei abwechselnd ein Schlicker aus Bindemttel und feuerfestem Material sowie gekörntes, feuerfestes Material aufgebracht. Erfindungsgemäß enthält das gekörnte, feuerfeste Material den Härter für das Bindemittel. Die erfindungsgemäße Verfahrensweise ermöglicht das maßgetreue Abbilden auch größerer Modelle, wobei der eingesetzte Schlicker auch über einen längeren Zeitraum hinweg gelagert sein kann, ohne in seiner Wirkung nachgelassen zu haben.
Patent EP-0060108-A2 (EP)
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/403
Filed: 1982-03-05
Abstract: An address buffer circuit for a dynamic memory comprises a flip-flop (FF), connected at one input/output terminal (N,) with first input circuitry (IN,) in parallel with third input circuitry (IN 3 ), and at its other input output terminal (N 2 ) with second input circuitry (IN 2 ) preferably in parallel with fourth input circuitry (IN 4 ). The second input circuitry receives a reference voltage (REF) and is activated by a timing clock (Ø ON ), during a normal operation mode. The first input circuitry is activated by an external address timing clock (Ø ON ) and receives an external address (ADD). The third input circuitry receives an internal refresh address (R) and is activated by an internal refresh address timing clock (Ø OR ). The address buffer (17) cooperates with a switcher which produces the internal refresh address timing clock (Ø OR ) and the external address timing clock (Ø ON ) alternatively, by switching a basic timing clock generated by an address drive clock generator. Such a circuit can enable higher operating speeds to be achieved.
Patent EP-0066958-A2 (EP)
Inventor: KOTSIFAS PETER NICHOLAS
IPC: A61B10/02
Filed: 1982-05-11
Abstract: An endomentrial sampling device (Fig. 1) comprises a handle (12) and a specimen collection probe (14) which has at least one groove (22) adjacent the distal end thereof, the groove (22) having a scraping edge formed by the peripheral surface of the probe (14) and a sidewall of the groove (22), the sidewall intersecting the peripheral surface at an acute angle. A plurality of grooves (22) may be provided, each having scraping edges. The handle (12) has means (46, 52) for determining by feel the orientation of the probe when inserted in the uterus of a patient.
Patent EP-0067586-A2 (EP)
Inventor: KOLBAS ROBERT M
IPC: H01L31/12
Filed: 1982-05-27
Abstract: The electro-optic element comprises a semi-insulating substrate (10) having a substantially planar surface (12), a depression (13) formed in the surface and filled by a multilayered semiconductor stracture (14 to 17) so that the exposed surface of the structure is coplanar with the planar surface (12), and a region (19) having a material diffused into the structure of conductivity type opposite that of the structure to form an active part such as a diode, of the electro-optic component.
Patent EP-0076127-A2 (EP)
Inventor: GRAHAM DONALD W
IPC: C07D473/00
Filed: 1982-09-24
Abstract: 6-Substituted amidino-9-substituted benzyl purine derivatives of the formula 
<CHEM>
 where each of R1, R2 and R3 independently of the others, is a hydrogen atom or a C1-6 alkyl radical and each of R4 and R5, which are the same or different, is a halogen atom, are novel. The compounds are active anticoccidial agents and may be administered to poultry, usually in suitable compositions, for the prevention of coccidiosis. The compounds may be made by a number of methods.
Patent EP-0079687-A2 (EP)
Inventor: MORIGUCHI KISOO
IPC: C08L23/04
Filed: 1982-10-19
Abstract: A modified linear medium- or low-density polyethylene composition obtained by uniformly melt kneading a mixture of a linear medium- or low-density polyethylene having a density of not less than 0.90 g/cm<sup>3</sup> but less than 0.94 g/cm<sup>3</sup> and a melt index (MI), of not more than 3 g/10 minutes and a radical initiator in an amount of not less than 0.0005% by weight but less than 0.1% by weight based on the weight of the linear medium- or low-density polyethylene at a temperature of from the melting point of the linear medium- or low-density polyethylene to a temperature of less than the thermal decomposition temperature of the linear medium- or low-density polyethylene to such an extent that the ratio of the melt index of the modified linear medium- or low-density polyethylene composition (MI)<sub>2</sub> to that of the linear medium-or low-density polyethylene (MI)<sub>1</sub>[(MI)<sub>2</sub>/(MI)<sub>1</sub>] is 0.05 to 0.9.The modification of the melt index improves the molding properties of the linear polyethylene without impairing its advantageous properties.
Patent EP-0095190-A2 (EP)
Inventor: OOSUGA MINORU
IPC: F02D41/00
Filed: 1983-05-25
Abstract: Disclosed is an electronically-controlled cylinder fuel supply system in which an injector (4, 104) and an ignition plug (14) are provided for each of combustion chambers, in which on the basis of an instruction signal to an engine and a speed of revolution of the engine, the fuel injection initiation timing and valve open duration of the injector (4, 104), the ignition timing of the ignition plug (14) and the quantity of suction air are determined through retrieval on a map stored in a ROM (56), in which a throttle valve is controlled such that the suction air quantity measured by an air flow meter coincides with the suction air quantity determined by the map retrieval, and in which the injector (4, 104) is provided with a fuel holding portion (108) for temporarily holding the fuel injected during the lowered pressure of the combustion chamber (103) and a vibration element (107) for vibrating the fuel holding portion (108) to atomize the fuel to thereby scatter the atomized fuel into the combustion chamber.
Patent EP-0101597-A2 (EP)
Title: Verfahren zur Herstellung von Astaxanthin und Zwischenprodukten in der Astaxanthin-Synthese
Inventor: BERNHARD KURT DR
IPC: C07C403/00
Filed: 1983-08-10
Abstract: Ein Silyl-enoläther der Formel <IMAGE> worin n für die Zahl O und X für eine Gruppe <IMAGE> oder n für die Zahl 1 und X für die Gruppe 6,11-Dimethylhexadeca-2,4,6,8,10,12,14-heptaen-2,15-diyl stehen, die Reste R¹ gleiche oder verschiedene Bedeutung haben und Alkylgruppen bezeichnen, und der flest R² eine Trialkylsiloxygruppe -OSi(R¹)3 oder eine Äthergruppe darstellt, wird mit Percarbonsäure oxidiert und, gewünschtenfalls, das erhaltene α-Siloxyketon zu einem α-Hydroxyketon hydrolysiert. Dieses Verfahren eignet sich insbesondere zur Herstellung von Astaxanthin.
Patent EP-0087842-A2 (EP)
Inventor: READHEAD JOHN BARRY C O MULLAR
IPC: H01L31/10
Filed: 1983-02-23
Abstract: A multi-colour or other multi-level infra-red detector comprises at least one first detector element (10) formed in a first portion (11) of a lower body (11,12,13), e.g. of cadmium mercury telluride, and at least one second detector element (20) having different detector characteristics formed in an upper body (21) e.g. of cadmium mercury telluride. The lower body is divided preferably by ion-milling into at least two (and more usually three or more) portions (11,12 and 13) separated from each other by gaps (14,15) which are bridged by the upper body (21). Electrical connections to the second detector element(s) comprise the separate second (and further) portions (12 and 13) of the lower body and preferably include metallization layers (2 and 3) extending from the top to the substrate (1) on which the lower body (11, 12, 13) is mounted. The substrate (1) may be of insulating material, e.g. sapphire, or it may be for example a silicon CCD for processing signals from the detector elements (10 and 20).
Patent EP-0089711-A2 (EP)
Inventor: CASTALDI GRAZIANO
IPC: C07C69/734
Filed: 1983-03-07
Abstract: Process for preparing esters of 2-(6'-methoxy-2'-naphthyl)-propionic acids via rearrangement of ketals of 2-ioso-1-(6'-methoxy-2'-naphthyl)-propan-1-one in a protic medium.
Patent EP-0099606-A2 (EP)
Inventor: MAESTRI GIOVANNI
IPC: B65B27/06
Filed: 1983-07-13
Abstract: The invention relates to a machine for automatically packaging cable or hose into coils, constituted by a frame carrying three operational units, namely a first cable feed unit provided with means for its horizontal and vertical movement and with means for inserting the end of the cable into a reel forming part of a second winder unit which also comprises a second reel cooperating with a third coil binding and labelling unit, said reels alternately interchanging their position and function, and being able to expel the bound and labelled coil, suitable means being provided for accomplishing the described movements.
Patent EP-0121745-A2 (EP)
Inventor: AKKERMAN HELMUT
IPC: B62B3/00
Filed: 1984-03-03
Abstract: 1. Tiered transport and vending cart, especially for potted flowers and plants, consisting of a chassis adapted to the external dimensions of a EURO-Palette, with angle-shaped, attachable mounts (2) on each cart corner for removable and attachable tier supports (4), made of hollow angle section, whose inner side has a continuous row of holes (10), which serve as locks for the height adjustable tiers, with which it is possible to fix the tiers in parallel, at a tilted position and with continuous lowering of all tiers from the engagement point in the row of holes to the base plate of the chassis, characterized by the engaging mechanism consisting of a rotable bar (7), with an engaging hook (8) being fitted on its end, between which one actuating lever (9) is fitted on the rod, which when actuated shifts the engaging hooks in or out of engagement with the row of holes (10) in the holow angle sections (4).
Patent EP-0120366-A2 (EP)
Inventor: PLUMMER WILLIAM T
IPC: G02B6/34
Filed: 1984-03-08
Abstract: Apparatus for optically coupling a plurality of optical fibers, each of which can carry information signals on one or more modulated electromagnetic waves having preassigned wavelengths, such that predetermined portions of any output from any fiber is selectively directed by the apparatus into the ends of various combinations of other optical fibers in accordance with predesignated wavelengths associated with each combination. The apparatus comprises, in prefered form, an optical element and a holographic layer having interferometrically formed therein index of refraction variations to facilitate the selective direction of the output signals from the optical fibers.
Patent EP-0130352-A2 (EP)
Inventor: JAIN GYAN PARKASH
IPC: C10G7/12
Filed: 1984-05-25
Abstract: In a fractional distillation process in which it is desired to maintain a desired ASTM end point temperature of the overhead liquid product withdrawn from the fractional distillation process, changes in the slope of the equilibrium flash vaporization boiling point line are utilized to determine the actual slope of the ASTM boiling point curve at any particular time. The actual ASTM end point temperature for the overhead liquid product is derived based on the actual slope of the ASTM boiling point curve thus determined. The actual ASTM end point temperature is utilized to control the fractional distillation process so as to maintain a desired ASTM end point temperature for the overhead liquid product withdrawn from the fractional distillation process.
Patent EP-0133279-A2 (EP)
Inventor: KAHN KLAUS-DIETER DIPL-ING
IPC: H04J3/12
Filed: 1984-07-24
Abstract: The invention consists of a method for bitrate transformation of digital signals in digital transmission systems in which additional bits are inserted in the digital signal before transmission at the transmitter and then removed again at the receiver. For this purpose a clock pulse is to be generated for writing into and reading out from a memory with address counters, and there must be no systematic pulse jitter. For this purpose the invention provides that on the transmitter side, the clock oscillator for the read-out pulse is phase-locked to a value m/n times the frequency of the clock pulse for writing into the relevant address counter. On the receiver side, the clock oscillator for the read-out clock pulse is phase-locked to a value n/m times the frequency of the write clock pulse. <IMAGE>
Patent EP-0133571-A2 (EP)
Inventor: KANAYAMA KENJI
IPC: H02K9/06
Filed: 1984-08-07
Abstract: A flat type rotary electric machine (20) has a flat stator armature coil (10) and two rotors (22a and 22b) having magnets disposed in opposite relationship to the coil. The flat coil is formed by an annular carrier member of an insulating material and windings carried thereby. The windings are formed by a plurality of layers of annular rows of generally radially extending and axially thin conductor segments each having radially inner and outer end sections and an intermediate effective section axially aligned with magnets on an associated rotor during rotation thereof. The axial thickness of the effective section of each of the conductor segments of the outermost layers is smaller than the axial thickness of the effective section of each of the conductor segments of inner layers.
Patent EP-0149710-A2 (EP)
Inventor: ELFERING KURT
IPC: A47C20/04
Filed: 1984-08-09
Abstract: 1. A device for adjusting and securing the head portion of a bed frame with a gas pressure spring operating in the upward pivotal direction of the bed frame and actuatable via a handle, the surface for lying on consisting in particular of at least three frame parts which are pivotably mounted on the bed frame (1) and which act as a head portion, (4), a middle portion (5) and a foot portion (6), the gas pressure spring (18) being disposed below the head end region of the head portion (4) and acting upon a pivoting lever (10) on a rotating shaft (9), characterised in that the rotating shaft (9) is rigidly connected to a lower scissor lever (11) of a two-levered scissor hinge, the free end of the other, upper scissor lever (13) being rotatably mounted on the head portion (4), and a catch (25) being provided on the stationary part (28) of the bed frame (1) for securing the head portion (4) in its lowered position.
Patent EP-0144092-A2 (EP)
Title: Misch- und Knetmaschine
Inventor: LIST HEINZ
IPC: B01F7/04
Filed: 1984-12-01
Abstract: Die Misch- und Knetmaschine hat eine langsamer laufende Welle (5) mit vier in Umfangsrichtung nebeneinander angeordneten Knetelmenten (20, 21), die einen eine axiale Förderung bewirkenden Steigungswinkel aufweisen. Eine andere Welle (6) dreht sich vierfach schneller. Sie weist ebenfalls Knetelemente (27) auf mit einer vierfach grösseren Steigung. Eine schnellere axiale Produktförderung in dem die schneller drehende Welle (6) umschliessenden Gehäuseteil (1b) wird durch in diesem Gehäuseteil vorgesehene Stauplatten (25) verhindert, so dass sich für das Produkt eine engere Verweilzeitverteilung ergibt.
Patent EP-0131324-A2 (EP)
Inventor: FIOROLI MARIO
IPC: F24C15/04
Filed: 1984-06-25
Abstract: A method of manufacturing doors for domestic ovens combining microwave and electrical resistance heating. An inner backing door (5) comprising an outer side wall (6) having a plurality of transversal slots (7), a stiffening frame (11), and an outer backing door (16) comprising a supporting side wall (26) are pressed from sheet steel. A flat metal sheet is punched and pressed to form a perforated microwave shield (14). The stiffening frame (11) is welded to the inner backing door(5) to form a sub-assembly. The sub-assembly (5,11) and the outer backing door (16) are selectively enamelled so that each comprises a zone (12, 17) free from enamel, and are heated to a temperature exceeding 700°C. A gasket (13), a first glass pane (12A) and the shield (14) are placed on the sub-assembly (5, 11) to which the outer door (16) is fastened so that the shield (14) is clamped between the non-enamelled zones (12,17). A second glass pane (28) is placed on the outer backing door (16) and fastened to the supporting side wall (26).
Patent EP-0132897-A2 (EP)
Inventor: NIELSEN JENS OVE
IPC: B65D43/10
Filed: 1984-07-26
Abstract: A bucket or jug shaped plastic container is provided with an annular groove (22) in its upper mouth edge portion, and a lid (4) having a depending edge flange (30) is secured on the container by a double sided locking nose engagement (34,20 and 32,8) between the lid flange (30) and the walls of the groove (22). The locking engagement is veryfirm, but is easily releasable by urging the top edge (18) of the outer container wall portion (16) outwardly and downwardly about a lower annular hinge portion (14) of reduced material thickness, whereby the upper locking part (16,20) of the outer container wall portion (16) is swung out of its locking engagement and down into a selfstabilized position. Then the locking engagement (32,8) at the interior side of the lid flange (30) is releasable simply by a local side pressure on the wall (10,6) of the container (2), whereafter the lid (4) can be drawn away. The container is reclosable by the lid, and the lid can be relocked byfolding the said outer container wall portion (16) up from its lowered position.
Patent EP-0135983-A2 (EP)
Inventor: WAXMAN BURTON H
IPC: C08F22/10
Filed: 1984-06-26
Abstract: A low molecular weight hair spray resin containing a vinyl monomer having a-
     electron with-drawing group and consisting essentially of alternating units of vinyl ester and an alkyl half ester maleate derived from an alternating vinyl ester/maleic anhydride copolymer. The resins of this invention are defined by the structure:
     wherein R and R 1  are each independently alkyl having from 1 to 6 carbon atoms and n has a value between about 40 and 250, preferably 60 to 220.
Patent EP-0147161-A2 (EP)
Inventor: RENALLS BRENDA L C O MINNESOTA
IPC: G11B5/73
Filed: 1984-12-18
Abstract: A magnetic recording medium has a biaxially-oriented polyester film base which includes carbon black beads having a median diameter from 50 to 500 nm and is substantially free from beads or agglomerates more than 5 micrometers in diameter. The beads provide opacity such as is often required of the flexible recording disk of a diskette. The film base may be either a single layer, throughout which the beads are uniformly dispersed, or it may be multi-layer, e.g., a central containing the carbon black beads and two surface layers which are free from the beads.
Patent EP-0166058-A2 (EP)
Inventor: THOMAS PAUL EUGENE
IPC: B29C59/10
Filed: 1984-05-28
Abstract: The invention deals with a process for preparing a perforated thermoplastic film with less than ideally shaped tapered capillaries which has an increased liquid flow rate through the tapered capillaries. This process includes forming a perforated thermoplastic film having tapered capillaries from a resin into which an effective amount of a polarizable, migrating surfactant has been blended and then treating the perforated thermoplastic film to a corona discharge treatment sufficient to increase the flow rate of liquid through said perforated film and provide a film having a percent run off of from about zero to ten percent. The resulting films are useful in making sanitary assemblies such as diapers.
Patent EP-0140844-A2 (EP)
Inventor: ARIOLFO ALBERTO
IPC: G01F23/24
Filed: 1984-10-11
Abstract: A detector probe (4) is at least partially immersed in the liquid of which it is desired to detect the level, and carries an associated electrical heating element (5), a pair of thermoelectric sensors (6, 7), one of which (6) detects the temperature level reached by the heating element (5) when the latter is energised. The two sensors (6, 7) are connected in an electrical measuring circuit (11 to 16) which, in dependence on the difference between the temperature levels detected by the two sensors (6, 7), permits the identification and signalling (16) of the occurrence of a situation in which the dissipation by the liquid of the heat generated by the heating element (5) is reduced as a result of the lowering of the level of the liquid.
Patent EP-0153760-A2 (EP)
Inventor: GRESKOVICH EUGENE JOSEPH
IPC: F23D1/00
Filed: 1985-03-01
Abstract: A method is disclosed for improving ignition time delay and carbon conversion efficiency in the combustion of coal water slurries wherein oxygen-enrichment of primary air is performed in the range of greater than 21% and up to 28%.
Patent EP-0163141-A2 (EP)
Inventor: MIKAWA HARUKI
IPC: C12P21/00
Filed: 1985-04-26
Abstract: Monoclonal antibody HG2-25 recognizing the CH 2 - domain of human IgG, having a high affinity to human IgG and the IgG-subclasses IgG 1 , IgG 2 , IgG 3  and IgG 4 . This monoclonal antibody is produced by a hybridoma of myeloma cells and antibody-producing cells isolated from an animal immunized with human IgG.
Patent EP-0211971-A2 (EP)
Inventor: GOLINSKY MARTIN
IPC: G01S11/04
Filed: 1985-08-07
Abstract: A method of passively determining the range to a target from a test platform is disclosed. It comprises traveling at a constant velocity a course (28) in the test plat­form which is straight; detecting at the platform the presence of an energy signal radiating form the target (20), and sampling said energy signal at three discrete times; generating for each of said energy signal samples a first detection signal responsive to its angle (ϑ) of arrival at the platform, and a second detection signal responsive to its frequency on arrival at the platform; storing said detection signals; determining the range to the target utilizing said stored detection signals and said test platform velocity and position; and generat­ing a target indication signal representative of the range of the target. The target may be an aircraft. The test platform may be stationary or a test aircraft (24). The energy signal may be a continuously generated or pulsed signal detectable frequency.