baber/WOPTO huggingface dataset:
Patent EP-0124214-A2 (EP)
Inventor: WELLS HENRY JOHN
IPC: G01N21/78
Filed: 1984-02-24
Abstract: There is disclosed a specimen-collection wipe suitable for use in testing for the presence of occult blood in fecal matter or other bodily substance. The wipe comprises a hand-contact surface for manipulating the wipe and an occult-blood detection-test surface for collecting a specimen and supporting it during treatment with an occult-blood indicator fluid. The material from which the wipe is constructed has a sufficiently low wet strength to permit the wipe to be disposed of in a toilet and preferably has a sufficiently high resistance to seepage to permit the hand-contact surface to remain dry for the duration of the test. The wipe also includes an indicator-activity verification region on which is dispersed a reagent capable of interacting with the occult-blood indicator fluid to provide an indication characteristic of the presence of occult blood.
Patent EP-0122136-A2 (EP)
Inventor: GALBRAITH LYLE D
IPC: B63B22/00
Filed: 1984-04-06
Abstract: An inflatable buoy assembly includes a flotation receptacle (12), a propellant breech (14), and an equipment container (16). These three components are designed for telescoping engagement and packing in a single housing (78). When deployed, the breech is suspended below the flotation receptacle. The equipment container, in turn, is suspended below the propellant breech. As propellant gases escape from the breech, they rise through the water in which the assembly is submersed and are captured in a cavity (26) at the bottom of the flotation receptacle. The gases then pass through apertures in the bottom of the receptacle and are captured within gas bag (24) forming part of the flotation receptacle.
Patent EP-0140557-A2 (EP)
Title: Surgical instrument
Inventor: BLACKWOOD EDWARD LEE
IPC: A61B19/00
Filed: 1984-09-12
Abstract: O A surgical instrument for use in suturing tissue. This instrument includes two guide tubes joined longitudinally along a side of each guide tube. A push rod is positioned inside each guide tube and the push rods are joined together at one end thereof. A double armed suture having a straight needle at each end of the single suture is used in conjunction with this instrument. The needles are loaded in the guide tubes and the push rods used to plunge the needles with a suture attached through the wound to be repaired.
Patent EP-0176658-A2 (EP)
Inventor: HEITING BERNT DR DIPL-ING
IPC: B01D53/34
Filed: 1985-04-11
Abstract: In a method for the regeneration of washing solution, which is used for washing nitrous oxide and sulfur dioxide out from exhaust gases, a portion of the washing solution containing a complex-forming substance, which is Iron (II)-chelate complex of ethylenediaminotetraacetic acid (EDTA), is removed from the washing solution flowing in a closed circuit, and imidodisulfonate in this portion is separated from the washing solution and is further used as a commercial product.
Patent EP-0161588-A2 (EP)
Inventor: RADDATZ PETER DR
IPC: C07K5/00
Filed: 1985-05-03
Abstract: Die Erfindung betrifft Diaminosäurederivate der Formel I X-Z-NH-CH(CH2R¹)-CH(NH2)-CH2-CO-E-G-Y I worin X H, R²-O-CnH2n-CO-, R²-CnH2n-O-CO, R²-CnH2n-CO-, R²-SO2-, (R²-CnH2n)-L(R²-CrH2r)-CtH2t-CO-, H-(NHCH2CH2)n-NH-CH2CO oder 9-Fluorenyl-CnH2n-O-CO-, Z 0-4 peptidartig miteinander verbundene Aminosäurereste ausgewählt aus der Gruppe bestehend aus Abu, Ada, Ala, Arg, Dab, Gly, His, Ile, Leu, tert.-Leu, Lys, Met, Nbg, Nle, N-Me-His, N-Me-Phe, Orn, Phe, Pro, Ser, Thr, Tic, Trp, Tyr und Val, R¹ H, A, Cycloalkyl mit 3-7 C-Atomen, Ar oder CpH2p-W, E abwesend, Ala, Gly, Ile, Leu, tert.-Leu, Met, Ser, Thr oder Val, G abwesend, His, Phe, Trp, Tyr oder -NH-CH(CH2R¹)-CH(NH2)-CH2-CO-, Y -O-CmH2m-R³, -NH-CmH2m-R³, -NH-CmH2m-1 (R³)2 oder NA2, R² A, Cycloalkyl mit 3-7 C-Atomen, Benzyl oder Ar, L CH oder N, R³ H, A, Cycloalkyl mit 3-7 C-Atomen, Ar, Pyridyl, Imidazolyl, Piperidyl, N-Benzyl-piperidyl oder Piperazinyl, W OH, NH2, OA, NHA oder NA2, A Alkyl mit 1-6 C-Atomen, Ar unsubstituiertes oder ein- oder mehrfach durch A, AO, F, Cl, Br, J, CF3 und/oder NH2 substituiertes Phenyl oder unsubstituiertes Naphthyl und m, n, p, r und t jeweils 0, 1, 2, 3, 4 oder 5 bedeuten, sowie deren Salze. Diese Verbindungen hemmen die Aktivität des menschlichen Plasmarenins.
Patent EP-0170128-A2 (EP)
Inventor: KRAUSS WERNER
IPC: B65D88/72
Filed: 1985-07-11
Abstract: Schüttgutsilo mit einer Auslaßkammer, von deren Oberraum eine im allgemeinen offene Entlüftungsleitung ausgeht, die zum Schutz vor Überflutung mit einem Verschlu-βorgan ausgestattet ist. Das Verschlußorgan ist als Schwimmerventil ausgebildet. Damit es nicht durch Verstopfung bzw. Überschüttung mit Schüttgut funktionsunfähig wird, ist sein Schwimmerkäfig im Bereich unterhalb des Schwimmers mit einer Belüftungseinrichtung ausgerüstet, die tellerförmig geschlossen ausgeführt sein kann, um das Ventil vor dem direkten Schwall des Guts zu schützen.
Patent EP-0178498-A2 (EP)
Inventor: ROOS WOUTER
IPC: C01G49/00
Filed: 1985-09-24
Abstract: Vorliegende Erfindung betrifft eine Verfahren zur Reduktion von Metallionen höherer Oxydationsstufen zu deren niederen Oxydationsstufen mit Hilfe von Ferrophosphor als Reduktionsmittel.
Patent EP-0186906-A2 (EP)
Inventor: KOBAYASHI YASUO
IPC: G11C7/22
Filed: 1985-12-27
Abstract: @ A semiconductor memory is disclosed which attains a data read operation at a high speed with a low power dissipation. The memory includes a sense amplifier amplifying a data signal stored in the selected memory cell, a data latch circuit latching the output signal of the sense amplifier, a switching circuit outputting the output signal of the sense amplifier before the data latch circuit latches the output signal of the sense amplifier and outputting the output signal of the data latch circuit after the data latch circuit latches the output signal of the sense amplifier, and an output circuit producing an output data signal responsive to the output signal of the switching circuit.
Patent EP-0162499-A2 (EP)
Inventor: MACKERETH THOMAS COLIN
IPC: H04N5/44
Filed: 1985-04-18
Abstract: The fading circuit comprises first and second video signal inputs (1,12) for receiving 8 bit parallel digitally encoded video signals and first and second fading control signal inputs (5,16) for receiving 8 bit parallel fading control signals. First and second multipliers (4,15) multiply the video signals by the fading control signals. The outputs of the multipliers (4,15) are truncated to 9 bits and fed to first and second inputs of an adding arrangement (11). A dither signal is fed from a dither signal generator (22) to the carry input (24) of the adding arrangement (11). The output of the adding arrangement (11) is fed to a ROM (28) which is programmed to add 11256th of the output of the adding arrangement (11) to the output of the adding arrangement (11) and produce an 8 bit output which is applied to the output (31) of the fading circuit. By adding the dither signal amplitude transitions in the output signal at particular settings of the fading control signals are blurred and do not produce such a disturbing effect on the display screen.
Patent EP-0188825-A2 (EP)
Title: Translatable outward opening plug-type aircraft door and actuating mechanism
Inventor: HAMATANI TOMIO
IPC: B64C1/14
Filed: 1985-08-27
Abstract: An inward/outward movable plug-type aircraft passenger door (50) including: i) a hinge assembly (56) and programming control mechanism (100, 114, 116 and 105, 114, 119) therefor; ii) a latch/unlatch mechanism (58, 70, 82, 88, 89, 90, 91, 92, 94 and 95) therefor; iii) a pressure lock gate (69) and actuating mechanism (58, 75, 76, 78, 79, 80, 81, 82 and 84) therefor; and iv), a deployable emergency evacuation system (59) and actuating linkage (60, 132, 134, 135, 136, 138, 139, 140, 141, 142 and 144); wherein the aircraft door (50) is of the type adapted to be translated between a first fully closed and latched position and a second fully opened position while being maintained essentially parallel to the plane containing the ingress/egress cutout opening (51) in the fuselage (52) at all intermediate door positions - i.e., the aircraft door (51) is not pivoted or rotated about the hinge axis (104 and/or 109) to, in effect, turn the door (51) inside-out, but, rather, is moved with translatory motion outward of the ingress/egress cutout opening (51) in the fuselage (52) to a fully open position where the door's inner skin (66) is in facing relation to the fuselage (52) outer skin.
Patent EP-0157615-A2 (EP)
Inventor: MATSUMOTO MITSUAKI C O DAIICHI
IPC: D01F9/145
Filed: 1985-03-29
Abstract: A mesophase pitch suitable for carbon products, particularly for carbon fibers, which has a mesophase content of at least 40%, preferably at least 60%, and a larger mesophase domain, is produced by adding at least one part by weight of at least one of an alcohol and a phenol to 100 parts by weight of heavy bitumens, subjecting the resulting mixture to pretreatment by heating at least at 250°C, and then subjecting the pretreated mixture to heat treatment until mesophases are formed.
Patent EP-0157623-A2 (EP)
Inventor: SHIRATSUCHI MASAMI
IPC: A61P9/08
Filed: 1985-04-01
Abstract: * An optical isomer selected from the group consisting of (2'R),(3R)-3,4-dihydro-8-(2'-hydroxy-3'-isopropylamino)-propoxy-3-nitroxy-2H-1-benzopyran, (2'S),(3R)-3,4-dihydro-8-(2'-hydroxy-3'-isopropylamino)propoxy-3-nitroxy-2H-1-benzopyran and acid addition salts of these isomers, process for producing these isomers and a pharmaceutical composition thereof useful for the treatment of cardiovascular diseases.
Patent EP-0166550-A2 (EP)
Inventor: COX ERIC REGINALD
IPC: G02B6/28
Filed: 1985-06-10
Abstract: @ A non-invasive optical coupling device comprises means to hold an optical fibre while bending it with a radius of curvature sufficiently small so cause light to leak through the cladding, and means to hold a tap fibre in a predetermined position to receive at least a portion of the light leaking from the main fibre. This device enables light sources, sensors and various other optical communications devices to be connected via tap fibres to ring main fibres and data buses, without degradation of the fibres to which the tap fibres are connected.
Patent EP-0180301-A2 (EP)
Inventor: CARTER PHILIP S JR
IPC: B23K3/047
Filed: 1985-08-21
Abstract: The impendance of an autoregulating heater is greatly increased by employing in one embodiment a return conductor in the form of a helix surrounded by and insulated from a magnetic conductor; the two conductors connected in series or as a transformer across an a.c. source whereby the current in the magnetic material is forced to follow a helical path. In a preferred embodiment, a multilayered coil is wrapped about and insulated from a magnetic sleeve disposed about a copper rod; the sleeve and rod forming the secondary of a transformer. The helical path of the current in the secondary plus the impedance transformation effect of the transformer greatly enhances the impedance of the load as presented to a current source. The winding is enclosed within another magnetic sleeve which provides another magnetic shield about the heater and if connected at one end to the inner magnetic layer increases the width to thickness ratio for purposes to be described.
Patent EP-0177265-A2 (EP)
Inventor: POHL CHRISTOPHER ANDREW
IPC: G01N30/60
Filed: 1985-09-25
Abstract: Membrane reagent addition device including a reagent compartment and an analyte compartment separated by a membrane sheet. Structure such as a screen or an analyte compartment wall with spaced projections is included in the analyte compartment and, preferably, in the reagent compartment serving to reduce noise and promote turbulence and to provide support to the flexible membrane. A sandwich reagent addition device includes a second membrane sheet opposite the first membrane sheet defining an analyte flow channel between the membranes to permit two different reagents to be added simultaneously to the analyte stream without prior mixing of the reagents.
Patent EP-0185553-A2 (EP)
Inventor: PRUCKMAYR GERFRIED
IPC: C08G65/32
Filed: 1985-12-19
Abstract: In the process of converting a poly(tetramethylene ether) diester to poly(tetramethylene ether) glycol by catalytic alcoholysis, using an alkali metal hydroxide or alkoxide as the catalyst, contamination of the polymer product can be reduced by reacting the catalyst with an acid after the alcoholysis reaction is complete, and then removing the reaction product from the reaction mass.
Patent EP-0180524-A2 (EP)
Inventor: DAIICHI AOKI NISSEI ASB MACHIN
IPC: B29C49/12
Filed: 1985-10-31
Abstract: The present invention provides an injection stretching blow molding apparatus in which a peripheral edge of a flat preform forming a peripheral edge portion of a container is formed by a hold mold and a core mold provided on the underside of a rotary transfer disk, the peripheral edge of the preform is sandwiched by and between a shoulder formed at the lower end of a blow core and the hold mold when stretching blow molding is carried out to form a cup-like container, and the container is then removed upwardly from the hold mold for releasing.
Patent EP-0192087-A2 (EP)
Title: Device for making a bar for a denture
Inventor: UNTERBERGER WALTER
IPC: A61C19/00
Filed: 1986-01-28
Abstract: A device is described which is used for making a bar for a denture, which has a bore for a shaft. This bar is secured on a clamping device by means of a clamping pin. The machining of the bar is carried out using a milling tool.
Patent EP-0197250-A2 (EP)
Inventor: COURTADE MICHEL
IPC: A01N61/02
Filed: 1986-01-30
Abstract: The composition contains 5 to 30 % of a carbamoyloxyphenyl carbamate corresponding to the formula: <IMAGE> in which R1 denotes an alkyl radical optionally substituted by a halogen atom, R2 denotes a hydrogen atom or an alkyl radical, R3 denotes an alkyl radical optionally substituted by a heterocyclic radical, a cycloalkyl radical or an aryl or aralkyl radical optionally substituted by a halogen atom, or else one or more alkyl radicals or one or more haloalkyl radicals or alkoxy radicals or one or more thioalkyl radicals, R4 denotes a hydrogen atom or an alkyl radical, R3 and R4 can form together with the nitrogen atom to which they are linked a heterocyclic nucleus which may contain other hetero atoms chosen from nitrogen and/or oxygen.  - 30 to 70 % of an organic solvent  - 10 to 30 % of a mineral petroleum oil - 5 to 15 % of an emulsifying agent.
Patent EP-0206311-A2 (EP)
Inventor: OHLENDORF DIETER DR
IPC: C23F11/14
Filed: 1986-06-24
Abstract: Verwendung der Verbindungen der Formel <IMAGE> R1 C12-C26-Alkyl oder C12-C26-Alkenyl, n eine Zahl von 0 bis 5, <IMAGE> C1-C3-Alkyl, R3 C1-C3-Alkyl oder eine Gruppe der Formel -(C2H4O)xH, x eine Zahl von 1 bis 3, A<(-)> ein Anion, R9 eine Gruppe der Formel R1'-(OCH2CH2)n-, C8-C18-Alkylaryl oder Aryl-C8-C18-alkyl, R1' C14-C22-Alkyl oder C14-C22-Alkenyl, n eine Zahl von 0 bis 5 und die Reste R10 gleich sind und C1-C4-Alkyl oder C1-C4-Hydroxialkyl bedeuten, als Korrosionsschutzmittel für metallische Werkstoffe in wässrigen Medien.
Patent EP-0213623-A2 (EP)
Inventor: MAEDA SHIGEMI
IPC: G11B7/125
Filed: 1986-08-30
Abstract: An optical disc apparatus provided with a record correcting system for controlling the variation in the record bit length. The record correcting system may be controlled not only while the power supply is put to work, but also during the unoccupied time when the recording, reproducing, easing operations to the information record region are not required from the upper apparatus. Also, the controlling operation may be performed so that the value of the record correction may be renewed at each of the proper time intervals. The repetition of the trial at the proper interval allows the time lapse after the apparatus power-supply is put to work and the characteristic variation between the respective discs during the disc exchange to be coped with.
Patent EP-0218265-A2 (EP)
Inventor: BOSCO ANGELO
IPC: G11B23/113
Filed: 1986-10-10
Abstract: Automatic device for guiding and loading magnetic tape cassettes into a machine which loads tape onto the cassettes. The device includes an inlet funnel chute wherein a sensor determines the open side of the cassette. The cassette is then dropped onto a rotatable plate wherein sensors sense the location of the screws in the cassette and then the cassette is oriented for and passes to a second rotatable mechanism for righting the cassette. A logic unit evaluates the information from the two sensors and controls the rotatable plate and second rotatable mechanism to properly orient and righten the cassettes for the next station.
Patent EP-0219085-A2 (EP)
Inventor: KAVEHRAD MOHSEN
IPC: H04B1/707
Filed: 1986-10-11
Abstract: The present invention relates to a wireless PBX network wherein direct sequence spread spectrum multiple access is used for voice and data communications to support a plurality of local-local and local-external calls. The present wireless PBX arrangement comprises a plurality of local user transceivers 10i using a first separate unique chip sequence patterns for information communication and a second common chip sequence pattern for call-set up; and a central PBX 14 comprising (a) a plurality of PBX transceivers 15i, each of which uses a separate first chip sequence pattern which is matched to a corresponding local user transceiver; (b) a switching means 18 for interconnecting local users to each other or to an external network via the associated PBX transceivers; and (c) a call set-up receiver 19 responsive solely to initial call set-up information sent by any user using the second common chip sequence pattern. Optional selection diversity or equal gain combining diversity and/or error correction encoding may also be included in the transceivers.
Patent EP-0229279-A2 (EP)
Title: Stoffgemische für Absorptionswärmetransformatoren
Inventor: STUVEN UWE
IPC: C09K5/04
Filed: 1986-11-28
Abstract: Das Stoffgemisch für Absorptions-Wärmetransformatoren besteht aus mindestens einem niederen aliphatischen Alkohol mit 1 bis 4 C-Atomen und/oder Wasser und aus mindestens einer Verbindung der allgemeinen Formel CH₃O(CH₂CH₂O) n CH₃, wobei n = 2 bis 9 sein kann.
Patent EP-0237646-A2 (EP)
Inventor: NITTA TOMIO - ENOKIYADO
IPC: F23Q2/52
Filed: 1986-12-23
Abstract: Disclosed is a valve for use in a pressure-resistant container, permitting the full filling of the container with a liquefied gas thanks to a well controlled gas depletion path. The opening and closing of the depletion path is effected by bringing two opposing contact members apart and close to each other whereas the flow rate of gas depletion depends on the roughness of the contact surface areas of the opposing member. Such an appropriate depletion path can be made without difficulty such as encountered with formation of depletion path with recourse to machining.
Patent EP-0228713-A2 (EP)
Title: Optical picture reader
Inventor: IMAMURA KENJI
IPC: H04N1/028
Filed: 1986-12-30
Abstract: An image processing apparatus is equipped with an original document illuminating lamp (I), a reflector (3,112) arranged in association with the lamp (I) and having a color-compensating anodic oxidation coating (6,150) formed on at least a part of a reflecting surface of the reflector (3,112), and a photosensitive member (4,110) adapted to receive light from an original document upon exposure of the original document to light from the lamp (I) and having an oversensitive range in the spectral sensitivity characteristics thereof. The reflector (3,12) is made of aluminum or an aluminum alloy. Owing to the provision of the color-compensating anodic oxidation coating (6,150), the reflectivity of the reflector (3112) to light in a wavelength region corresponding to the oversensitive range of the photosensitive member - (4,110) is smaller than its reflectivity to light in wavelength region other than the first-mentioned wavelength region.
Patent EP-0187711-A2 (EP)
Inventor: CARMOSIN RICHARD JOEL
IPC: C07D213/50
Filed: 1986-01-08
Abstract: Octahydroindolizidines of the formula (I):
     where A is a 3-7 carbon or hetero-containing ring, R' is a substituent and x is 0-3. Also, pharmaceutical composition for treating pain and methods for synthesis and use as well as novel intermediates in the synthesis.
Patent EP-0195620-A2 (EP)
Inventor: MARYANOFF CYNTHIA ANNE
IPC: C07D295/14
Filed: 1986-03-14
Abstract: Novel synthetic steps and intermediates leading to guanidines such as the anti-diabetic compound linogliride. Included is a hydrogen peroxide oxidation of a thiourea (II) to a sulfonic acid (I) which may then be reacted with morpholine to form the carboximidamide (III):
Patent EP-0218316-A2 (EP)
Inventor: BEARD HAROLD JAMES
IPC: C02F3/12
Filed: 1986-06-13
Abstract: The device is intended particularly for mounting in an oxidation channel (2) containing an intra-channel clarifier (8). The device includes skimming means (10) secured to a wall of the channel by a fixed portion (11) and having a pivotally movable deflector (12) movable between open and closed positions. A drain (18) in a wall of the channel can also be opened and closed so that floating matter can be directed into the drain.
Patent EP-0216623-A2 (EP)
Inventor: CASE ARNOLD A
IPC: H01R13/424
Filed: 1986-09-22
Abstract: A connector assembly includes a terminated wire (16), a crimp-type terminal (14) and a two-piece housing assembly of interfitting carrier and cover members (18, 20). The terminal (14) is crimped to the wire (16) in a conventional fashion, presenting a portion (34) (see FIG. 3) of reduced cross section at the crimp engagement with the wire (16') proper. The terminated wire is loaded into channels (50) formed in the carrier member (18). The carrier member includes protrusions (74) received in the reduced cross section of the crimp portion (34). After mounting of the terminals (14), the carrier is telescopically inserted in the sleeve-like cover member (20). An excessive crimp height (HT) (see FIG. 4) prevents the complete reception of the terminal within the carrier channel (50), thereby preventing telescopic insertion of the carrier (18) within the cover member (20). Thus, an excessive crimp height (HT) in the crimp portion (34) of the terminal is visually indicated during connector assembly. In a similar fashion, a rotational misalignment of the terminal (14) with respect to the carrier (18) will also prevent insertion of the carrier (18) within the housing (20). Improved terminal retention against pull-out and push-out forces is provided by the projection (74), upon its insertion in the reduced cross sectional crimp portion (34) of the terminal.
Patent EP-0204660-A2 (EP)
Inventor: STRAHM CHRISTIAN
IPC: D06C5/00
Filed: 1986-06-04
Abstract: The externally held, adjustable width spreader for tubular material (1) present in a flat state is provided with two spreading and guiding units (2, 3) which are to be arranged next to one another in the interior of the tubular material. The spreading and guide units are each provided with an endless transporting belt (4) which extends along their outer guide faces and is exposed there. The transporting belts (4) and in releasable operating engagement with feed rollers (8, 9, 10, 11) disposed on the exterior of the tubular material (1) passing through. To be able to unimpededly change the width of the spreader externally during the passage of tubular material (1), each one of the two guide units (2, 3) is held in its position by means of externally engaging support rollers (12-15) whose axes of rotation (16) are perpendicular to the direction of passage of the tubular material (1) and which are in releasable engagement with counterrollers (17-20) which are rotatably mounted in the guide units (2, 3) and are supported thereby. To vary the spreading width of the spreader, the feed and support rollers (8-11, 12-15) associated with the one guide unit (2) are mounted in a carriage (21) so as to be jointly displaceable in the spreading direction (B).