baber/WOPTO huggingface dataset:
Patent EP-0091569-A2 (EP)
Inventor: KNODEL EMIL
IPC: F04B1/26
Filed: 1983-03-16
Abstract: Der Leistungsregler nach Figur 1 dient für eine verstellbare Pumpe (10), die mit Hilfe zweier druckbeaufschlagter Stellkolben (12, 13) eingestellt wird. Von diesen wird wenigstens einer über ein Steuerventil (23) angesteuert, auf das einerseits zwei Federn (45, 46) einwirken, andererseits ein Hebel (53), auf den über einen Meßkolben (28) der Arbeitsdruck der Pumpe (10) einwirkt. Mit dem Meßkolben (28) wirkt auch ein Differentialkolben (29, 30) zusammen, der einerseits von einer Feder (32) belastet ist, andererseits von einem Steuerdruck, der von einer Hilfspumpe (36) erzeugt wird. Wird der Steuerdruck auf irgendeine Weise abgesenkt, dann wirkt die Feder (32) über den Differentialkolben derart auf den Meßkolben (28) ein, daß die Pumpe (10) zurückgestellt wird, d. h. dieser wird ein größerer als der von ihr erzeugte Arbeitsdruck simuliert. Auf diese Weise ist sichergestellt, daß sich die Pumpe (10) immer auf den kleineren der beiden Sollwerte aus Arbeits- bzw. Steuerdruck einstellt.
Patent EP-0095171-A2 (EP)
Inventor: HISAMOTO IWAO
IPC: C09D9/00
Filed: 1983-05-21
Abstract: The present Invention relates to a composition for cleaning a surface of a substrate, which contains as main components, (a) a halogenated hydrocarbon solvent, (b) a fluorine-containing alcohol and (c) an organinc acid.
Patent EP-0103679-A2 (EP)
Inventor: GOLDNER WALTER DIPL-ING
IPC: B60N2/90
Filed: 1983-06-15
Abstract: Um bei einer Rückenlehne für einen Fahrzeugsitz, insbesondere einen Kraftfahrzeugsitz, das Längsprofil auf der dem Sitzbenutzer zugekehrten Seite mittels eines eine unveränderbare Form aufweisenden Formkörpers einstellen zu können, hat der Formkörper (8) sowohl auf der dem Polster (7) zugekehrten als auch auf der dem Polster (7) abgekehrten Seite je eine Anlagefläche (17,18), die wahlweise in definierten Positionen des Formkörpers (8) bezüglich eines Polsterträgers an Auflageflächen (15') eines Trägerelementes (4) anlegbar sind. Bei einer Anlage der einen Anlagefläche (17) an die Auflagefläche (15') des Trägerelementes (4) ist das Längsprofil ein anderes als bei einer Anlage der anderen Anlagefläche (18) an der Auflagefläche (15').
Patent EP-0097890-A2 (EP)
Inventor: SEIICHI NOZAWA
IPC: C08G63/193
Filed: 1983-06-16
Abstract: In a process for producing an aromatic polyester by an interfacial polycondensation reaction in which an aqueous alkaline solution containing a bisphenol represented by the general formula
     and phenolphthalein in a molar ratio of the former to the latter of from 10 : 90 to 97 : 3, is catalytically reacted with an organic solvent solution of isophthalic acid dichloride and/or terephthalic acid dichloride, an improvement wherein at least one compound selected from the group consisting of the following (a), (b), (c), (d) and (e) is used as the catalyst:
     (a) a compound represented by the general formula
         (b) a compound represented by the general formuld
          (c) a compound represented by the general formula
         (d) a compound represented by the general formula
     and   (e) a compound represented by the general formula
Patent EP-0103191-A2 (EP)
Inventor: STELLMACHER WILLI
IPC: G21K5/08
Filed: 1983-08-13
Abstract: 1. Device for positioning the target support of an irradiation device in which is provided a target support holder, with a cooling conduit system, in which the target support is installed, the target support when in the operating position being pressed down on the target support holder by means of a device which can be operated from outside the irradiation chamber, characterized in that two clamping straps (2a and 2b), which can be moved in the direction towards the target support holder (1) and away from it, are provided at the target support holder (1) for pressing down the target support, and one of these can also be rotated for installing the target support (6) in the target support holder (1) and for releasing the target support.
Patent EP-0089222-A2 (EP)
Inventor: LANGENHEIM RICHARD H
IPC: G03G15/00
Filed: 1983-03-15
Abstract: An apparatus for supporting a belt (10) in which lateral movement of the belt is controlled so that the belt moves in a pre-determined path. The apparatus includes at least one rotatably mounted roller (22) comprising a flexible outer sleeve (68) having at least one spiral slot (70) extending around the periphery thereof. The sleeve (68) has a plurality of spaced grooves (74) extending in a direction substantially parallel to the longitudinal axis of the roller. In this way, the flexible outer sleeve (68) is divided into segments with each segment being decoupled from one another. Preventing the belt from deviating laterally from the pre-determined path deflects the segments supporting the belt. The deflected segments return to the undeflected condition when not supporting the belt insuring that the maximum force applied on the belt. A roller of this type prevents the formation of a pattern of permanent corrugations in the belt. An electrophotographic printing machine having an endless photoconductive belt controlled by the apparatus is also described.
Patent EP-0092945-A2 (EP)
Inventor: BRIGGS MALCOLM THOMAS
IPC: C07D237/20
Filed: 1983-04-15
Abstract: Hydrazinopyridiazine derivatives of the formula:-wherein A is alkylene, wherein either R' is hydrogen and R<sup>2</sup> is hydrogen, alkoxycarbonyl or aralkoxycarbonyl, or R' and R<sup>2</sup> together form alkylidene, aralkylidene, alkoxycarbonylal- kylidene or aralkoxycarbonylalkylidene, wherein either R<sup>3</sup> and R<sup>4</sup>, which may be the same or different, each is hydrogen, halogen, hydroxy, amino, nitro, trifluoromethyl, carbamoyl, cyano, alkyl, hydroxyalkyl, cycloalkyl, alkenyl, alkynyl, alkoxy, alkylthio, cycloalkoxy, alkenyloxy, alkynyloxy, alkanoyl, aryl, aryloxy or dialkylamino, or R<sup>3</sup> and R<sup>4</sup> together with the adjacent benzene ring form indanyl, 5,6,7,8-tetrahydronaphthyl, 5-oxo-5,6,7,8-tetrahydronaphthyl, indenyl, 5,8-dihydronaphthyl or naphthyl, wherein either R<sup>5</sup> and R<sup>6</sup>, which may be the same or different, each is hydrogen or alkyl, or R<sup>5</sup> and R<sup>6</sup> together with the adjacent pyridazine ring form phthalazinyl, and wherein X is oxygen or -NHCO-, -NHCO-A'- or -NHCO-A'-0- wherein A' is alkylene, acid-addition salts thereof, processes for their manufacture and pharmaceutical composition containing them. The compounds possess antihypertensive activity.
Patent EP-0096475-A2 (EP)
Inventor: GOWARD STANLEY HAROLD
IPC: F16L37/14
Filed: 1983-05-12
Abstract: The invention relates to a staple coupling of the kind comprising interfitting male and female members for the connection of hose within a fluid system, sealing means (15) provided on at least one of the members to provide a fluid tight seal between the members and means to prevent separation of the members comprising external and internal grooves (33, 27) on the members respectively which register with one another when the members are engaged and holes (26) on the female member to receive a staple, the holes being positioned and arranged so that when the staple is inserted into the holes the staple engages the registering grooves on the members to prevent separation of the members, in which at least one of the staple, the grooves and the holes to receive the staple is shaped so as to allow limited axial movement of the two coupling members in a separating direction to a locked position when the staple is fully inserted whereby the staple cannot be removed until the members are moved back to their unlocked position, means being provided to urge the members to the locked position in use.
Patent EP-0109743-A2 (EP)
Inventor: NAO MANABU
IPC: G07F19/00
Filed: 1983-09-29
Abstract: A bill handling apparatus of the recycle type comprising a bill receiving system and a bill disbursing system. The bill receiving system includes a bill insertion opening, bill discriminating unit, a unit for arranging bills so that the front and back sides thereof face the same direction and for pooling them, and bill-receiving boxes for receiving bills according to denomination. The bills to be deposited are fed from the bill insertion opening, via the discriminating unit, to the bill arranging and pooling unit and, thereafter, via the discriminating unit, to the bill receiving boxes. The bill disbursing system is constructed so that the bills received in the bill receiving boxes are fed via the discriminating unit to a bill disbursing opening.
Patent EP-0107434-A2 (EP)
Inventor: NAOKI MIYAZAKI
IPC: B41J2/32
Filed: 1983-10-11
Abstract: In a thermal printer of this invention, a detector detects wheter a ribbon cassette exists or not, and the thermal printer is automatically changed in thermal sensitive process or thermal transfer process by installing or detaching the ribbon cassette.
Patent EP-0109832-A2 (EP)
Inventor: OANA YASUHISA
IPC: G02F1/133
Filed: 1983-11-16
Abstract: A panel display consists of a matrix of picture elements each of which includes with image forming means, e.g. a liquid crystal display element, an electroluminescent display element, a plasma display element or an electrochromic display element, and light sensing means (5) which may be a photoconductor, a photo-diode or a phototransistor. The light sensing means of the picture elements constitute an output signal matrix, by which any picture element illuminated by a light emitting light-pen may be readily identified. If required, information stored in the located picture element may be revised.
Patent EP-0113557-A2 (EP)
Inventor: CURRY WALTER
IPC: E06B3/24
Filed: 1983-12-09
Abstract: A frame strip (12) for use in window frames or other arrangements for securing the edge of either a flexible sheet (20) or a rigid sheet (25) provides a strip member incorporating a cavity having two sides (16,17). One side (16) is straight and the other side is generally parallel to the first side and incorporates a first portion (171) and a second portion (172), the first portion being closer to the first side than the second portion and being interconnected by a curved section (174). The space between the first portion (171) and the first side (16) is sufficient to receive the narrow side of a rectangular locking member (19), the other side of which is shorter than the distance between the edge of the interconnecting portion (174) and the bottom of the cavity (173) and longer than the space between the second portion (172) and the first side (16) so that the locking member is prevented from rotation within the cavity to retain a flexible sheet wrapped therearound. A rigid sheet can also be supported by the same frame strip with the flexible sheet and locking member removed by the insertion into the cavity of a foam bead (26). The strips (12) can be assembled into a rigid rectangular frame with corner members (80, 90).
Patent EP-0102310-A2 (EP)
Inventor: BENKO DAVID ANDREW
IPC: B29C55/00
Filed: 1983-07-08
Abstract: @ Metal to rubber adhesion is improved by metal substrates having a coating thereon such as brass, copper, and the like. The coating is applied by an ion beam sputter deposition or, in the alternative, such a coating is partially removed through ion beam etching. The present invention is particularly useful in tire cord construction, metal reinforced belts and hoses, and the like, since articles made therefrom have superior and unexpected moisture aged rubber-to-metal adhesion properties.
Patent EP-0121858-A2 (EP)
Inventor: NIJHAWAN PRAMODH
IPC: F27D11/08
Filed: 1984-03-27
Abstract: A fumes control system for use with a furnace having a top-chargeable furnace vessel (10) mounted on a first support (16) with means (6) for charging the furnace adjacent to the vessel and means (24) for collecting the melt from the furnace adapted to overlie a second support (28) defining a tapping site adjacent to the furnace vessel (10). The fumes control system comprises a housing (30) covering the top and sides of the furnace in sealing engagement with the first and second supports (16, 28) and is adapted to entirely enclose the furnace and collecting means. The fumes control system further comprises exhaust means (40, 50) with dampers (44, 54) associated therewith, which dampers are interconnected via control means to selectively exhaust fumes generated during charging, melting/refining and tapping operations at the respective sites.
Patent EP-0137097-A2 (EP)
Inventor: HOFF RAYMOND EARL
IPC: C08F4/60
Filed: 1984-04-19
Abstract: A method for polymerization of ethylene and copolymerization of ethylene with other 1-olefins at high temperatures in the presence of a transition metal catalyst and a tetra alkyl-µ-oxodialuminum compound.
Patent EP-0129145-A2 (EP)
Inventor: WEBER JAMES L
IPC: F16D65/46
Filed: 1984-06-06
Abstract: A slack adjuster is for a disc brake of the type which includes a disc mounted for rotation about an axle and a caliper brake having a housing mounted on the axle in alignment with a friction surface of the disc. A braking piston is mounted in the housing for axial movement toward and away from the friction surface of the disc. Brake actuation produces rotating movement of a powershaft mounted in the housing which will in turn produce a corresponding axial movement of the braking piston through a non-rotating powershaft nut. An adjusting sleeve is between the piston and the powershaft nut and is threadably coupled to the piston and capable of rotation relative thereto to adjust the axial position of the piston. The adjusting sleeve is capable of rotating in a direction which will cause the piston to be adjusted toward the disc and is prevented from rotating in the opposite direction by a one-way clutch shaft between the adjusting sleeve and the housing. A lost motion element allows rotation of the powershaft to produce corresponding rotation of the adjusting sleeve after the piston has moved toward the disc through a desired running clearance without having made any frictional contact therewith and employs a force limiting clutch element to prevent corresponding rotation of the adjusting sleeve when the powershaft is rotated in a direction to produce movement of the piston away from the disc. The clutch shaft can be selectively operated in both directions for initial adjustment of the adjusting sleeve.
Patent EP-0135000-A2 (EP)
Inventor: ROTH RUDOLF MANFRED
IPC: G01B11/02
Filed: 1984-07-11
Abstract: Length measuring apparatus with position sensor (12), in accordance with the dual beam laser interferometer principle, having a laser light source (16) supplied by a power source (48), a beam splitter (18) disposed in its optical axis for dividing the light beam into a measuring light beam and a reference light beam aligned at an angle thereto, a movable mirror (19) joined to the position sensor and reflecting the measuring light beam parallel to the optical axis with a transverse offset, and an at least partially reflecting additional optical element (20). This optical element (20) can be either in the form of a second mirror or in the form of a second beam splitter. In the area of interference of the beam paths lies at least one photodetector (21) whose output or outputs are connected to an evaluating circuit (37) which has a counting system for counting the light/dark sequences including a detection of direction of movement, and to a digital display system (3). In accordance with the invention, the laser light source is a laser diode (16 ) for the production of laser light which is essentially monomodal both laterally, transversely and longitudinally and has a coherence length that corresponds at least to the length to be measured. The evaluation circuit (37) also has at least one system for eliminating the influences of operational and environmental parameters of the length measuring apparatus. The apparatus is extraordinarily compact, and easy to learn to operate as regards signal processing and regulation. It is consequently suitable both for manual measuring devices (gauges) and for machine devices.
Patent EP-0142666-A2 (EP)
Inventor: HERZER HEINZ DR DIPL-PHYS
IPC: C30B13/00
Filed: 1984-09-19
Abstract: Es wird ein Verfahren zum tiegellosen Zonenziehen von Siliciumeinkristallen angegeben. Erfindungsgemäß wird als Vorratsstab anstelle eines durch Gasphasenabscheidung hergestellten, polykristallinen Siliciumstabes ein durch Tiegelziehen nach Czochralski erhaltener, polykristalliner Siliciumstab eingesetzt.
Patent EP-0135927-A2 (EP)
Inventor: WYRICK STEVEN D
IPC: C07C67/00
Filed: 1984-09-25
Abstract: This invention relates to novel N-benzoylsulfamates, N-benzylsulfamates and benzylsulfonamides and pharmacologically acceptable salts thereof, a method for the production thereof and a therapeutic composition containing same. The new compounds are useful for lowering serum levels in mammals by administration of said compounds.
Patent EP-0143260-A2 (EP)
Inventor: GLOCKNER MANFRED DR
IPC: G05D23/24
Filed: 1984-09-27
Abstract: 1. A control arrangement for temperature-responsive changing of the fluid level in a hydrodynamic clutch (3) comprising a controllable feed pipe and a permanently open outlet of constant cross-section for driving the cooling-air blower of an internal combustion engine (1), the arrangement comprising at least one temperature pick-up (11, 12, 13) on the internal combustion engine, a control unit (10) for measurement conversion and an electromagnetic control valve (9) in the working-medium circuit of the clutch, characterised in that the control valve (9) comprises a number of directional control valves (9.1, 9.2 ..., 9.n) having graduated cross-sections, and the graduated cross-sections are provided in accordance with the series 2**n unit areas with n = 0, 1, 2, ..., the control unit being designed to actuate a directional control valve or combination of directional control valves (9.1, 9.2, ... 9.n) to obtain total cross-sectional areas having a step width of one unit area.
Patent EP-0143970-A2 (EP)
Inventor: BLAUHUT REINHOLD
IPC: F02P5/04
Filed: 1984-10-23
Abstract: A measuring circuit for the ionic current measurement in the combustion chamber of an Otto engine is disclosed. The circuit has an ignition transformer the secondary coil of which supplies an ignition circuit. On the side carrying the positive voltage of the ignition pulse, the coil is connected to ground and, on the side carrying the negative voltage of the ignition pulse, it is connected to the ignition spark gaps via a distributor. The circuit has, inserted into the ignition circuit, a parallel circuit of a high-voltage Zener diode connected in the non-conducting direction related to the ignition current, and a capacitor as the measuring voltage source. The present invention supplies the measuring voltage to the ignition spark gap without circuit elements influencing its sensitivity. A parallel circuit is connected between the side carrying the positive voltage of the secondary coil and ground. The secondary coil is connected via diodes immediately to the ignition spark gaps such that the anode of each diode is connected to the side of the secondary coil carrying the negative voltage of the ignition pulse. A coupling capacitor for decoupling of an ionic current signal is coupled to the primary winding of the ignition transformer.
Patent EP-0143440-A2 (EP)
Inventor: YAMAMOTO IZURU
IPC: C07D271/113
Filed: 1984-11-22
Abstract: An insecticidal composition comprising an insecticidal- insecticidal composition comprising an insecticidally effective amount of at least one oxadiazolinone derivative represented by the general formula:
     where R 1  is an alkyl group having from 1 to 5 carbon atoms, R 2  is an alkyl group having from 1 to 5 carbon atoms, and an alkenyl group having from 2 to 5 carbon atoms or an alkynyl group having from 2 to 5 carbon atoms, and each of R 3  and R 4  is a hydrogen atom, an alkyl group having from 1 to 4 carbon atoms or a trifluoromethyl group, provided that R 3  and R 4  are not simultaneously hydrogen atoms, and an adjuvant.
Patent EP-0119075-A2 (EP)
Inventor: SAKAMOTO YASUHIKO
IPC: G06F12/16
Filed: 1984-03-09
Abstract: A faulty-memory processing method and apparatus, for a data processing system which executes a time-sharing data process with breaks. A hard error which may exist in a cell in a normal memory (3) is detected by an error correction circuit (9, 10). After correcting an error in information read out from a detected hard-error cell in the normal memory, information including the above corrected information with respect to the detected hard-error cell is transcribed into a relief memory (4). The above correction and transcription is executed using the breaks in the time-sharing data process.
Patent EP-0138311-A2 (EP)
Inventor: IRELAND CLIVE LIONEL MICHAEL
IPC: G01J3/14
Filed: 1984-08-01
Abstract: A dispersive prism arrangement comprises a pair of identical triangular prisms (10, 20) each of which is mounted on a platform (32). The two platforms (32) are rotatably mounted on a common shaft (40) which slides in a groove (42) and each platform (32) is also mounted on a respective shaft (34) which slides in a respective groove (35). These two further shafts (34) are biased outwardly by springs (37). The two prisms are symmetrically disposed about the common shaft (40). Equal but opposite rotation may be imparted to the two prisms by rotating a knob (47) which drives the common shaft (40).A multiwavelength input beam (14) incident on the first face of the first prism (10) is refracted at this face, reflected at the second and third faces, emerges after refraction at the second face, and makes a symmetrical passage through the second prism (20). The prisms (10, 20) may be rotated so that each component of the beam emerges from the second prism without offset or deviation relate to the input beam.
Patent EP-0137632-A2 (EP)
Inventor: MATSUDA YUZURU
IPC: A61K35/74
Filed: 1984-08-10
Abstract: A novel physiologically active substance K-252 having an antiallergic action is produced by culturing a microorganism of the genus Nocardiopsis.
Patent EP-0136091-A2 (EP)
Inventor: GILBERTSON THOMAS A
IPC: F24F5/00
Filed: 1984-08-24
Abstract: @ The disclosure relates to a sealed, pressurized thermal storage system which uses ice as the static thermal storage medium. The system is applicable to diverse cooling and storage requirements such as air conditioning and other relatively large scale cooling loads. The system has one or more ice-storage chilled water heat exchangers (21) in a closed pressurized water circulation system (26) with the loads for circulating chilled water thereto. A refrigeration piping system (26) circulates refrigerant through the water heat exchanger(s) (21) for cooling the sealed water system and for making and storing ice along the refrigerant piping within the water heat exchanger. An overflow/return circuit (27) compensates for pressure variations within the sealed water system (26), e.g. to accommodate volume changes in the stored ice.