baber/WOPTO huggingface dataset:
Patent EP-0241227-A2 (EP)
Inventor: SASAKI SEISHI
IPC: H04N5/931
Filed: 1987-04-02
Abstract: A video signal recording and playback apparatus and method which is applicable to wide-band recording in which a video signal is divided into a plurality of channels by time-axis expansion, and the channels are recorded in parallel on respective tracks. Prior to recording, a reference signal consisting of a plurality of different signal bursts, each having a specific frequency and each being superimposed on a specific DC level, is inserted into blanking intervals of the video signal and recorded therewith. On playback, the amplitudes of the signal bursts in the reference signal are monitored, and playback equalizers are controlled accordingly such as to maintain a predetermined equalizer characteristic and to maintain identical overall frequency characteristics for the various channels.
Patent EP-0246108-A2 (EP)
Inventor: NATHAN WILLIAM PENTON
IPC: G02B9/00
Filed: 1987-05-15
Abstract: In a gun sight the objective lens system 4 is designed to produce a larger than normal image and the eye-piece 6 is designed to be adjusted so as to view different parts of the image. This allows the gunner to view features which are significantly off-axis without interfering with the bore- sighting of the gun.
Patent EP-0250267-A2 (EP)
Inventor: GEOGHEGAN EDWARD JAMES
IPC: A61K31/275
Filed: 1987-06-19
Abstract: A controlled absorption verapamil containing pellet formulation for oral administration comprises a core of a powder mixture containing verapamil or a pharmaceutically acceptable salt thereof and an organic acid and a polymeric material, said core comprising layers of said powder mixture and said polymeric material superimposed one upon the other and said polymeric material being present in an amount effective to ensure that all of said powder mixture is coated into said core and a multi-layer membrane surrounding said core, the number of layers in said membrane and the ratio of the various polymers comprising the membrane being effective to permit release of the verapamil from the pellet at a rate allowing controlled absorption thereof over a 24 hour period following oral administration, said rate being measured in vivo and having a Tmax between 6 and 16 hours.
Patent EP-0252673-A2 (EP)
Inventor: YEN YUNG-TSAI
IPC: G03F1/64
Filed: 1987-07-01
Abstract: A composite frame for a free-standing membrane is provided. The frame includes a first frame member which is to be mounted to a planar surface such that a working area is defined on the planar surface, a second frame member for peripherally supporting the membrane, and a removable mounting between the first and second frame members so that the membrane protects and covers the working area. Another aspect of the invention is a method for using a pellicle, which includes the steps of mounting a first frame member to a planar surface such that a working area is defined, and then removably mounting a pellicle to the first frame member so that the working area is protected by the pellicle.
Patent EP-0266986-A2 (EP)
Inventor: GARDNER HUGH C
IPC: C08L63/00
Filed: 1987-11-02
Abstract: Novel curable resin compositions are disclosed containing an aromatic cyanate ester, a polyepoxide compound and a thermoplastic polymer. These com­positions provide improved prepreg processing char­acteristics and thermal and mechanical properties. Bismaleimides may optionally be added to the com­position.
Patent EP-0276586-A2 (EP)
Inventor: GARCIA LLISO LUIS
IPC: A43D5/02
Filed: 1987-05-13
Abstract: The device comprises a vertical tube 1 intended to receive the stem of a last to be immobilised. This tube encloses a horizontal disc (6), intended to support the stem of this last, and this tube has vertical slots (8) enabling it to contract. Moreover, a cylindrical gripping ring (10) is arranged around this tube, this ring having a conical ramp (11) on the inside which complements another conical ramp (9) provided on the periphery of the tube (1) at its upper end. In point of fact, this ring is connected, via pulling strips (13), to the pivoting manoeuvring handles (15) of an actuating device permitting control of the sliding of the ring (10) on the tube (1) and, consequently, gripping of this tube on the stem (5) of the last to be immobilised. This device may be used to support and immobilise a last acting as a support for a shoe during repair. <IMAGE>
Patent EP-0273849-A2 (EP)
Inventor: KRUKOSKI LEON
IPC: F02C9/00
Filed: 1987-11-19
Abstract: In a gas turbine engine electronic control system the engine total inlet temperature is synthesized from aircraft Mach number and the nozzle expansion ratio. When the engine is in a transient mode of operation the synthesized value of the total inlet temperature is maintained constant at the value calculated just before entering the transient mode. The synthesized temperature is used when the actual measured temperature is unavailable or unreliable.
Patent EP-0296367-A2 (EP)
Inventor: VON HAAS RAINER DIPL-ING
IPC: B23Q3/155
Filed: 1988-05-24
Abstract: A tool changing device for tool systems in which a tool head and a tool holder are connected with one another by means of an automatic clamping mechanism which includes an integrated clamping screw. The tool changing device includes a lifting carriage which is movable on several axes and a rotatably mounted, motor driven pivot arm which is mounted on the lifting carriage. The pivot arm has a free end which is equipped with a gripper holder having at least four tool locations and an integrated clamping shaft. Both ends of the clamping shaft are provided with profiles which permit transfer of torques. The clamping shaft can be moved axially in such a manner that it can be coupled with the clamping screw of a tool holder either from the left or from the right.
Patent EP-0297288-A2 (EP)
Inventor: BUCK RAINER
IPC: F02D41/14
Filed: 1988-05-28
Abstract: A fuel injection pump for feeding the combustion chambers of automotive engines is proposed in which, in addition to the fuel delivery quantity control according to the operating parameters of the engine, an adjustment device (140, 144) is provided by means of which the quantity of fuel delivered by the fuel injection pump is varied in the opposite phase to the acceleration process triggering the bucking according to an anti-bucking signal obtained from rapid relative movements on the vehicle. This is done by the action of an electrical stepped motor (140) on an adjusting lever (29) of the fuel delivery quantity control device (20), engaging on the fuel delivery quantity adjustment element (19), and/or on a setting lever (38) on which the swivel axis (30) of the adjusting lever (29) is held. The stepped motor (140) is controlled by an electrical control appliance (144) which preferably generates the anti-bucking signal from oscillations in an engine speed signal. <IMAGE>
Patent EP-0297304-A2 (EP)
Inventor: MARTENS WILHELM
IPC: B64C13/30
Filed: 1988-06-03
Abstract: An aircraft wing slat actuating system consisting of an adjusting mechanism with a crank, push rod, control rod and guide rail, which permits an extending movement which firstly guides the trailing edge of the slat tightly along the fixed wing nose and, given further lengthening of the extension path, increases the extension angle and extension clearance of the slat to its maximum value and raises the trailing edge of the slat from the rigid wing leading edge. …<IMAGE>…
Patent EP-0295527-A2 (EP)
Inventor: HERD KARL-JOSEF DR
IPC: C07C67/00
Filed: 1988-06-06
Abstract: (3-Aminophenyl)(2-hydroxyethyl)sulfon (I) läßt sich in hoher Ausbeute und Reinheit durch Behandlung von (2-Chlor-5-nitrophenyl)(2-hydroxyethyl)sulfon (II) bzw. (4-Chlor-3-nitrophenyl)(2-hydroxyethyl)sulfon (III) mit Wasserstoff in Gegenwart von Hydrierungskatalysatoren in wäßrigem oder wäßrig-organischem Medium herstellen. (II) erhält man durch Reduktion von 2-Chlor-5-nitrobenzolsulfochlorid mit Natriumsulfit und anschließende Umsetzung mit Ethylenoxid.
Patent EP-0303886-A2 (EP)
Inventor: VANDAELE STEPHAN
IPC: H01R13/703
Filed: 1988-08-02
Abstract: An electrical domestic appliance arrangement having a stand, holding an electrical contact arrangement and a connecting line, and having a hand unit, which can be positioned on the stand and which engages with a contact device in the contact arrangement when it is placed on the stand, the hand unit circuit being interrupted when contact is made. The technical problem is to design the electrical domestic appliance arrangement such that the hand unit is always automatically switched off when it is placed on the stand and, above all, when it is lifted off the stand, so that the circuit of the hand unit is interrupted on being set down, when the contact device engages in the contact arrangement, and on being lifted, when the contact device is separated from the contact arrangement. The hand unit (6) has a switch (9) to whose switch member (11) at least one switch cam (13) is coupled which interacts with a switch profile of the stand (1), such that, at the start of the setting down movement and of the lifting off movement of the hand unit (6), the switch (9) is always moved into the switched-off position. <IMAGE>
Patent EP-0308932-A2 (EP)
Title: Verfahren und Vorrichtung zur Abtastung eines Objektes
Inventor: HOFMANN OTTO DR
IPC: G01C11/02
Filed: 1988-09-22
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Abtastung der Geländeoberfläche und anderer Objekte quer zur Flug- bzw. Bewegungsrichtung des Abtasters mit einer rechtwinklig zur Abtastrichtung angeordneten Detektor-Reihe, die mehrere, gleich große Einzeldetektoren enthält, wobei der abzutastende Gelände- bzw. Objektstreifen in verschiedene Entfernungsbereiche unterteilt ist, innerhalb derer die elementaren Detektorsignale sowohl innerhalb der Detektor-Reihe als auch aufeinanderfolgender Belichtungsperioden jeweils so durch Mittelbildung zusammengefaßt sind, daß die zusammengefaßten Einzelsignale jeweils ein Objektpixel annähernd konstanter, von der Abtastentfernung unabhängiger Größe bilden bzw. abdecken, wobei diese Objektpixel stets normal (senkrecht ) zum Abtaststrahl stehen und jede Abtastung einen Gelände- bzw. Objektstreifen mit annähernd gleicher Objekt-Pixelgröße sowie konstanter Objekt-Pixelzahl in Breite und Länge des Abtaststreifens erzeugt. Dieses Verfahren und diese Vorrichtung behebt den bekannten Mangel optisch-mechanischer Abtaster, deren Abtaststreifen in Abhängigkeit von der Abtastentfernung veränderliche Streifenbreite aufweisen.
Patent EP-0315076-A2 (EP)
Inventor: LORENZETTI LUCIANO
IPC: F16F7/08
Filed: 1988-10-28
Abstract: Known vibration dampening devices for the support from below of the tub and drum assembly in a laundry washing machine comprise an envelope and a plunger sliding there­in, the free ends of the envelope and the plunger being pivotally connected to a stationary part of the machine and a lower portion of the tub and drum assembly, respect­ively. The envelope and plunger are usually not separable from one another, so that the mounting of the device is difficult and involves a number of manual operations. When the device is made of a thermoplastic material, the friction heat generated between the plunger and envelope may cause the latter to be deformed, resulting in a loss of the vibration dampening efficiency. According to the invention, the envelope (4) of the vibration dampening device is formed as a metal cylinder tightly enclosed in a support structure (15) of a plastic material preferably injection-molded thereabout. The free end portions (6, 7) of the support structure (15) and of the plunger (5), the latter being likewise a plastic member, are formed with means permitting them to be pivotally connected to respective mounting portions by the insertion of bolts (12) or the like in a fully automatized operation.
Patent EP-0281381-A2 (EP)
Inventor: TANG CHING WAN C O EASTMAN KOD
IPC: H01L51/50
Filed: 1988-03-02
Abstract: An electroluminescent device is disclosed having a luminescent zone of less than one µm in thickness comprised of an organic host material capa­ble of sustaining hole-electron recombination and a fluorescent material capable of emitting light in response to energy released by hole-electron recombi­nation.
Patent EP-0294041-A2 (EP)
Inventor: POKORNY RICHARD J C O MINNESOT
IPC: C09D9/00
Filed: 1988-05-11
Abstract: This invention provides a composition for removing coatings from surfaces comprising at least one dibasic ester, water, and at least one thickening agent. The composition contains sufficient water and thickening agent to allow it to wet out and adhere to vertical surfaces for a sufficiently long period to insure that the dibasic ester component will have sufficient duration of contact with the coating to allow easy removal of same.
Patent EP-0292253-A2 (EP)
Inventor: SAKAI SHUNJI OKI ELECTRIC INDU
IPC: H04N1/193
Filed: 1988-05-18
Abstract: A contact-type image scanner having a plurality of CCD image sensors arranged in a row, comprises a timing controller for individually controlling a clock control signal for each of the CCD image sensors; and a merging circuit for merging the outputs from the sensor amplifiers.
Patent EP-0297835-A2 (EP)
Inventor: WALKER WILLIAM J
IPC: F16K17/16
Filed: 1988-06-29
Abstract: A safety pressure relief device and a rupture disc therefor, in which the relief device comprises inlet and outlet support members (12, 14) with the rupture disc (16) positioned therebetween. The rupture disc (16) has an annular outer flange portion (34) with a conical central portion (36) with the tip (40) of the conical portion being directed toward the inlet support member (12). Scoring may be provided on the onical portion for defining at least one line of weakness thereon.
Patent EP-0313317-A2 (EP)
Inventor: OGAWA YASUO ISHIHARA SANGYO
IPC: A01N25/04
Filed: 1988-10-19
Abstract: A herbicidal suspension concentrate characterized by comprising from 0.5 to 20 parts by weight of at least one compound selected from among sulfonamide compounds represented by the general formula (I).
      (wherein X is a hydrogen atom, a chlorine atom, a bromine atom, a methyl group, or a difluoromethyl group) and their salts as an active ingredient, from 55 to 94.5 parts by weight of a vegetable oil, and from 5 to 25 parts by weight of a surfactant.
Patent EP-0282410-A2 (EP)
Inventor: HUVEY MICHEL
IPC: D06B21/00
Filed: 1988-03-08
Abstract: L'imprégnation se fait par transfert de substance (8) thermostabilisable depuis un poste d'alimentation (7) au moyen d'un organe de transfert (3), l'élément (1) étant déplacé devant l'organe de transfert (3) qui comporte une surface mobile passant devant le poste (7) puis devant l'élément (1), la substance étant déposée sur la surface au niveau du poste (7) et en étant transféré au moins partiellement sur l'élément (1) dans une zone voisine de celui-ci. L'organe de transfert comporte des moyens de thermorégulation, tels des moyens de réchauffage (5), adaptés à ce que la température de la surface au niveau de la zone d'imprégnation (6) soit sensiblement supérieure à celle de la substance dans le poste d'alimentation (7). On maintient la température de la surface sensiblement supérieure à celle du poste. L'invention est notamment applicable à l'imprégnation d'éléments de renfort, tels des fils d'armature, disposés en nappes de fils parallèles, en tresses ou en tissus.
Patent EP-0317511-A2 (EP)
Inventor: RICE DOUGLAS
IPC: A01N63/02
Filed: 1988-11-09
Abstract: The invention relates to a chimeric gene which, in the cells of cotton plants, expresses insecticidal compounds which essentially have the insect-toxic properties of the crystalline protein produced by Bacillus thuringiensis. The transformed cells are regenerated to complete plants which are toxic to the larvae of insects from the orders Lepidoptera, Coleoptera and Diptera. <IMAGE>
Patent EP-0344461-A2 (EP)
Inventor: FABINSKI WALTER
IPC: G01N21/37
Filed: 1989-04-26
Abstract: The invention relates to a device for calibrating a non-dispersive infrared photometer. It consists of a system of four similar individual cuvettes in a pair arrangement on a common carrier. 
<??>During the measuring operation, one cuvette arrangement is situated in the optical beam path and is filled with a gas which does not influence the radiation. The second pair of cuvettes is constructed absolutely identically and is brought into the beam path during the calibrating operation. 
<IMAGE>
Patent EP-0343663-A2 (EP)
Inventor: FUJITA HAJIME
IPC: H01H33/66
Filed: 1989-05-24
Abstract: A vacuum breaker contact produced according to the coating step of forming a metal coated layer comprising at least one metal selected from the group consisting of Cu, Ag, Ni, Sn, In, Fe and alloys thereof on at least a part of the surface of the contact substrate having a predetermined shape to a thickness of 10 µm or less, and the diffusion step of having a part of said metal coated layer diffused into said contact substrate.
Patent EP-0346928-A2 (EP)
Inventor: HEINDEL TIMOTHY R
IPC: B32B7/14
Filed: 1989-06-16
Abstract: An absorbent article (110) comprising an outer layer (112), a liquid-permeable inner layer (114), an absorbent body (116) positioned between said inner (114) and outer (112) layers, and an array of adhesive arranged to secure one or more of said layers (112, 114) to said absorbent body (116) wherein said adhesive array is composed of a plurality of juxtaposed, substantially continuous, semi-cycloidal patterns (90) of adhesive exending substantially along a longitudinal dimension of said article (110). 
     Methods and an apparatus are described for depositing a pattern of material (11), such as hot-melt adhesive, onto a substrate (14), via a supplying mechanism (10) for forming a first and at least a second substantially continuous stream of the selected material, and a gas-directing mechanism (30) for forming a plurality of gas streams. The gas streams have selected velocities and are arranged to entrain the material streams to impart a swirling motion to each of the material streams as it moves toward the substrate (14). A transport mechanism (15, 16) moves the substrate (14) relative to the supply mechanism along a selected machine direction (27). The material stream is controlled in a selected path toward the substrate (14) and deposits the material in adjacent semi-­cycloidal patterns (90) on the substrate (14) while a selected cross-directional positioning of one or more of the deposited patterns is closely controlled.
Patent EP-0350790-A2 (EP)
Inventor: IIZUKA JIRO
IPC: F04C18/02
Filed: 1989-07-06
Abstract: A scroll type compressor including a fixed scroll (20) and an orbiting scroll (30) is disclosed. The fixed scroll includes a first circular end plate (21) from which a first spiral wrap (22) extends and the orbiting scroll includes a second circular end plate (31) from which a second spiral wrap (32) extends. The spiral wraps interfit such that an axial gap (L₂) is maintained between the axial end sur­face of each wrap and the axial surface of the adjacent end plate, at a central location of the scrolls. The fixed end plate (21) is supported in the compressor housing at a radially intermediate portion of the axial end surface opposite the spi­ral wrap, and at a radially outer portion by an annular ridge (113) formed on the inner surface of the compressor housing.
Patent EP-0352547-A2 (EP)
Inventor: SHIRAHASE YASUSHI
IPC: C12Q1/37
Filed: 1989-07-12
Abstract: A process for the determination of an LDH₁ fraction in a sample is disclosed which comprises inhibiting LDH₂, LDH₃, LDH₄ and LDH₅ in the sample with a protease in the presence of a protein-denaturating agent and then determining the remaining uninhibited LDH₁.
Patent EP-0351876-A2 (EP)
Inventor: KISHIMOTO TADAMITSU
IPC: A61K38/00
Filed: 1989-07-21
Abstract: A composition which cmprises human B cell differentiation factor ("human BCDF") as an effective ingredient may be used for potentiating the vaccination effect of vaccines.
Patent EP-0355566-A2 (EP)
Inventor: BERGER JOSEF
IPC: H01S3/105
Filed: 1989-08-08
Abstract: A tunable, single-frequency, solid-state ring laser includes a solid-state laser material (1) pumped by laser-diode light (5) and at least one additional external piece (2) which reflects the intra-cavity lasing light in a closed loop such that the plane of polarization is changed in an appropriate amount to compensate for magneto-optic change (Faraday rotation) of the plane of polarization, which occurs either inside the solid-­state material or in one of the external pieces which traversed by the intra-cavity lasing beam. At least one of the external elements has the ability to change the optical path length of the intra-cavity lasing beam in order to tune the laser frequency by means of mechanical movement, electro-optic properties, magneto-­optic properties, or some combination of the above properties.
Patent EP-0355776-A2 (EP)
Inventor: BITTLMAYER HUGO
IPC: B21F27/20
Filed: 1989-08-21
Abstract: The invention relates to a method for reinforcing concrete slabs, a device for carrying out the method as well as lattice girders (1) which can be manufactured by this means. The reinforcing structure made from lattice girders, which is designed in conventional manner to meet static requirements, is composed of individual wire rods of suitable diameter and suitable length. In particular, the diagonal rods (5, 6), which are firmly connected, in particular welded, via bases (7, 8) to the bottom booms (3, 4) and via vertices (9) to the top boom (2), can be produced individually in this way, varying over the length of the lattice girder (1). In particular, they can be produced in accordance with static requirements with a different base distance (a3) and/or different shape and/or different bending radius and/or different diameter. Furthermore, the neighbouring bases of neighbouring diagonal rods (5, 6) may be at different distances (a2) from one another. In this way, a cutting-free production of lattice girders (1), which meets static requirements in each case without fail, is possible. It is ensured that the terminal bases (7) of the terminal diagonal rods (5) are firmly connected to the respective bottom boom (4) and, if appropriate, are at a safe distance (a1) from the end of the bottom boom. In order to produce the diagonal rods (5, 6) and the booms (2 to 4), appropriate wire rods can be taken from a stock of wire coil, straightened and cut into suitable lengths. Positioning and/or sorting is expedient. The method makes possible considerable rationalisation in the manufacture of concrete slabs. Furthermore, a considerably saving of steel can be achieved. <IMAGE>
Patent EP-0358067-A2 (EP)
Inventor: BOBAR GEORG
IPC: C08F214/06
Filed: 1989-08-26
Abstract: Vinyl chloride copolymers comprising (a) 60 to 78 parts by weight of vinyl chloride, (b) 1 to 20 parts by weight of glycidyl methacrylate and (c) 12 to 40 parts by weight of compounds which can be copolymerised with (a) and (b) and have the viscosity values - measured in 20 % strength by weight toluene solution at 23 DEG C - of from 10 to 100 mPa.s.
Patent EP-0360210-A2 (EP)
Inventor: UEDA SHIGETA
IPC: H02M7/5387
Filed: 1989-09-19
Abstract: Disclosed is a control method and a control apparatus (7) for controlling a PWM inverter (2). The PWM inverter receives AC power and generates an AC output having a controlled frequency to be supplied to an AC motor (3). A circuit (8, 9) is provided for generating, on the basis of a given running command (ω*), a PWM signal controlling the inverter with a given sampling period, and a further circuit (10) controls the PWM signal generating circuit, whereby the AC motor generates an electromagnetic tone preselected so as to correspond to desired information when the AC motor is driven by output of the inverter controlled by the PWM signal. The above described desired information may be information representing the running state of the motor or selected music.