baber/WOPTO huggingface dataset:
Patent EP-0035336-A2 (EP)
Inventor: CROSSLEY ROGER
IPC: B23K26/073
Filed: 1981-02-12
Abstract: The invention relates to the preparation of 1-bromo-2-D-alkylpropanoyl-L-proline derivatives and analogous compounds which are useful as chemical intermediates to angiotensin converting enzyme (ACE) inhibitors and to the stereospecific synthesis of such ACE inhibitors having the formula:
     wherein R 1  is lower alkyl and R 4  and R 5  are both hydrogen or together with the carbons to which they are attached represent a benzene ring optionally substituted by defined substituents. Intermediates of formula
     are also disclosed wherein R 1 , R 4 , R 5  are as defined above and B⊕ is a cation.
Patent EP-0045194-A2 (EP)
Inventor: BUCK CARL J
IPC: A61K8/86
Filed: 1981-07-24
Abstract: Compositions and methods for preventing the attachment of dental plaque to the surfaces of the teeth of mammals comprise certain sulfonated poly(arylene ether sulfone) polymers and the pharmaceutically acceptable salts thereof in a pharmaceutically acceptable vehicle, and a periodic application thereof to teeth.
Patent EP-0065076-A2 (EP)
Inventor: HONRATH KURT DR
IPC: F02B27/02
Filed: 1982-03-04
Abstract: 1. An intake system for an internal combustion engine, the system comprising resonance chambers provided to utilise oscillations for the purpose of obtaining a moderate charge, in which one wall of each chamber is formed by a piston (4) displaceable in dependence on the engine's speed so as to alter the volume of the respective resonance chamber and thus the resonance frequency, characterized in that the piston (4) is solely displaceable, against the bias of a spring (5), by the vacuum which prevails in an associated header (1) forming the resonance chamber and which acts on the piston, and in that the piston (4) is attached to a dash pot (6, 7, 8) rendering the piston sluggish to an extent sufficient for it not to react to the oscillations in the resonance chamber.
Patent EP-0069394-A2 (EP)
Inventor: JAFFE EDWARD EPHRAIM
IPC: C09B67/20
Filed: 1982-07-07
Abstract: A process is disclosed for preparing resin extended pigments containing from 10% to 75% and preferably 25% to 50% by weight, based on the amount of pigment and resin present. The crude pigment and resin are premilled dry, such as in a ball mill, in a manner equivalent to that used to prepare small particle size highly aggregated pigment. Following premilling the pigment and resin are milled in an organic liquid capable of ripening the pigment particles to pigmentary size or simply improving their crystallinity which organic liquid at 30°C can dissolve no more than 5 g/l and preferably no more than 2 g/l of the resin.
Patent EP-0074007-A2 (EP)
Inventor: BEESLEY PHILIP GRAHAM
IPC: G01B3/10
Filed: 1982-08-23
Abstract: In a spring retracted tape measure in which the tape measure is retracted into a housing (1,2) onto a spring biassed drum (3), the ratchet is constituted by teeth (23) formed on the housing and detents (27) on flexible arms (24) on the drum which bias the detents into contact with the teeth (23). A portion (20) of the housing is resiliently connected to the rest of the housing, and can be depressed inwardly to engage the flexible arms (24) thus disengaging the detents (27) from the teeth (23) to permit the tape to be wound in.
Patent EP-0082564-A2 (EP)
Inventor: DE RIDDER JOHANNES J M
IPC: C11D3/37
Filed: 1982-12-14
Abstract: The present invention pertains to a machine dishwashing or rinsing composition being substantially free from anionic synthetic detergents or fatty acid soaps, and having a very low or zero phosphate content, which comprises a nonionic detergent surfactant. a water-soluble calcium sequestering agent, a specific polymeric material and an alkaline detergent material, said composition having improved non-filming, non-spotting or non-streaking properties.
Patent EP-0062971-A2 (EP)
Inventor: ATHERTON KEITH THURSTON
IPC: C12N15/78
Filed: 1982-03-15
Abstract: A genetically modified microorganism capable of expressing as a metabolite a compound having interferon activity per se or capable of being modified in vivo or in vitro to provide a compound having interferon activity and comprising genetic material coding for the said metabolite. DNA sequences and recombinant DNA molecules useful in the production of such genetically modified microorganisms.
Patent EP-0068604-A2 (EP)
Inventor: WOLFENDALE PETER CALEB FREDERI
IPC: G01D3/02
Filed: 1982-04-23
Abstract: A transducer such as a capacitative displacement transducer has a transducer module and a processor module. In the transducer module are an analog transducer 12 and a store in which calibration data for the transducer is recorded in digital form. In the processor module is an analog to digital converter 13 and calculating means 14 that obtains calibration data from the store and uses it to calculate and output a true value of the measured parameter. Electrical connections 10 between the transducer module and the processor module are arranged so that both the transducer and its associated store are connected to the processor module so that when one transducer module is replaced by another similarly manufactured and calibrated module the digital calculating means 14 receives calibration data from the store associated with the new transducer and the assembly maintains a true output.
Patent EP-0071540-A2 (EP)
Inventor: GIANZERO STANLEY C
IPC: G01V3/20
Filed: 1982-07-30
Abstract: Methods and apparatuses for electrically investigating a borehole are described. Tool mounted pads are provided, each with a plurality of small measure electrodes from which individually measurable survey currents are injected toward the wall of the borehole. The measure electrodes are arranged in an array in which the measure electrodes are so placed at intervals along at least a circumferential direction (about the borehole axis) as to inject survey currents into the borehole wall segments which overlap with each other to a predetermined extent as the tool is moved along the borehole. The measure electrodes are made small to enable a detailed electrical investigation over a circumferentially contiguous segment of the borehole so as to obtain indications of the stratigraphy of the formation near the borehole wall as well as fractures and their orientations. In one technique, a spatially closed loop array of measure electrodes is provided around a central electrode with the array used to detect the spatial pattern of electrical energy injected by the central electrode. In another embodiment, a linear array of measure electrodes is provided to inject a flow of current into the formation over a circumferentially effectively contiguous segment of the borehole. Discrete portions of the flow of current are separably measurable so as to obtain a plurality of survey signals representative of the current density from the array and from which a detailed electrical picture of a circumferentially continuous segment of the borehole wall can be derived as the tool is moved along the borehole. In another form of an array of measure electrodes, they are arranged in a closed loop, such as a circle, to enable direct measurements of orientations of resistivitv of anomalies.
Patent EP-0084891-A2 (EP)
Inventor: HOU SHOU L
IPC: B41J2/025
Filed: 1983-01-27
Abstract: In a jet type printing system a plurality of ink jets are provided in line in the direction of carriage movement. The ink jets are deflected to print in a conventional manner and also pass by charging electrodes which charge individual droplets as they are broken off from the jets. The charging electrodes are provided with a charge to produce scanning transverse to the direction of carriage movement such that if no charge is provided, ink will be caught in a catcher and returned to the ink reservoir for reuse. By interlining the lines a faster more effective printing occurs. Interlining may be done in accordance with several stated methods. An alternative provides ink jets one above the other with deflection means causing deflection to occur in opposite directions so that one effectively scans up and the other scans down, this alternative preferably employing a pair of ink catchers for the respective jets.
Patent EP-0089021-A2 (EP)
Inventor: YOKOTA TSUNESHI
IPC: G11B19/04
Filed: 1983-03-10
Abstract: An overlay recording prevention device for an optical disc apparatus detects a signal corresponding to a recording pit of a recorded track. This signal is detected from a photoelectric signal of an optical head (13) when a tracking error occurs in the recording mode and a beam spot is shifted onto an already-recorded track. A high-level recording laser beam is stopped in response to this detection signal.
Patent EP-0102546-A2 (EP)
Inventor: HAIDER EDUARD
IPC: A47C19/00
Filed: 1983-08-08
Abstract: 1. Furniture for sitting or reating on, with top and bottom sections and with a seating or resting surface suspended so as to swing in pendulum fashion, the top section (12) supporting the seating or resting surface and being positioned directly above the bottom section (13) and being mounted thereon in pendulum fashion via several pendulums (11), by means of arms (17) mounted beneath it and projecting downwards, the bottom section resting on the floor, characterized in that there are one or more counter-pendulums (14) of variable pendulum length which serve to influence the movement.
Patent EP-0104467-A2 (EP)
Inventor: OMIYA TAKEO
IPC: C08B11/20
Filed: 1983-08-29
Abstract: New esterified carboxymethyl celluloses in which DS by carboxymethyl group per anhydroglucose unit is 2.0 or more, the ester group is a hydrocarbon residue having 1 - 8 carbon atoms such as methyl, ethyl, n-octyl or benzyl group, DS by esterified carboxymethyl group per anhydroglucose unit is 1.50 or more and the remaining unsubstituted carboxymethyl groups are in the form of free acid and which are soluble in various polar or non-polar organic solvents and are useful as ingredients of paints or enteric coating materials.
Patent EP-0110262-A2 (EP)
Inventor: BRUNSTING ALBERT
IPC: G01J3/02
Filed: 1983-11-18
Abstract: Reflectance apparatus is disclosed for obtaining the measurement of reflected light in which a light trap is positioned in the light path between the specimen and the detector to minimize stray light reflected from the specimen being analyzed as light from the light source is reflected from the specimen to the detector.
Patent EP-0109677-A2 (EP)
Inventor: PAPAGEORGIOU VASSILIOS PETER
IPC: C07F15/00
Filed: 1983-11-18
Abstract: Diplatinum complexes of the formulas
     wherein X and Y are ligands, such as Cl and/or NH 3 , having antineoplastic activity, a method for preparing and an anti-cancer agent containing same.
Patent EP-0114254-A2 (EP)
Inventor: DAHL RICHARD EARL
IPC: G09G5/00
Filed: 1983-11-29
Abstract: In an alphanumeric CRT display having normal/reverse video attribute, two timing circuits (1652,1653) responsive to the raw video signal produce a modified video signal having two different dot durations and a switching circuit (1654) responsive to an attribute signal selectively enables one output of the two timing circuits (1652, 1653). In reverse mode, the character dots are made wider than in normal mode, to equalize the apparent width of the dots in the two modes.
Patent EP-0114334-A2 (EP)
Inventor: CHADSHAY ROMAN
IPC: F23K3/02
Filed: 1983-12-19
Abstract: A coal pulverizer (1) is connected to the burner nozzles (5) of a tangentially-fired furnace (2) with conduits (4) of varying lengths through which air-entrained coal is supplied for combustion within the furnace. An externally adjustable orifice assembly (6) is mounted in each connecting conduit (4) to equalize the flow of coal/air through the conduits to nozzles (5) in the windboxes (3). Each orifice assembly (6) comprises pivotable plates (21) which move transverse the axis of the conduit to form an orifice in controlling the coal/air flow.
Patent EP-0116745-A2 (EP)
Inventor: JOHNSON MARLAND R
IPC: B65H35/10
Filed: 1983-09-30
Abstract: A burster including spaced infeed and outfeed pairs of rollers in fixed spatial relationship with respect to each other which are driven by a system including a variable, limited lost motion connection to the infeed rollers. The connection includes a long-lived tooth and stop assembly wherein impacting surfaces of the tooth and the stop members are configured to minimize shear stresses occurring in the tangential direction in favor of readily absorbed radial stresses to thereby provide a long-lived apparatus.
Patent EP-0106650-A2 (EP)
Inventor: ATKINSON IVOR B
IPC: B29D11/02
Filed: 1983-10-11
Abstract: @ A hydrogel contact lens is disclosed which is formed from a hydrated lightly cross-linked copolymer of a monomer mixture comprising N-vinyl pyrrolidone (NVP) and a short chain alkyl acrylate or methacrylate in the weight ratio of from about 1.75:1 to 2.25:1, a short chain unsaturated carboxylic acid and a cross-linking monomer, the monomer mixture containing a majority of NVP and alkyl acrylate or methacrylate and having been polymerised using a chemical free radical initiator. The lens produced in accordance with the invention have high water content coupled with good mechanical properties.
Patent EP-0118739-A2 (EP)
Inventor: MOLZ THEO
IPC: B21D7/022
Filed: 1984-02-04
Abstract: Die Rohbiegeanlage umfaßt eine auf einer Grundplatte (10) verankerte Schablone (12), vor der das Rohr (14) liegt. Mittels Druckstempeln (40) wird das Rohr (14) an die Schablone (12) angeschmiegt, von der Mitte zu den Rohrenden hin fortschreitend. Vorzugsweise ist die Schablone (12) zum Ausgleich von Toleranzen verstellbar.
Patent EP-0144030-A2 (EP)
Inventor: STAEGER HANS
IPC: E04B1/58
Filed: 1984-11-17
Abstract: A framework for use as a support at fairs and exhibitions comprises section tubes connected to other tubes by means of clamp elements. Each clamp element includes a mounting portion which is longitudinally received within a longitudinal inner space of a profile tube, and a clamping portion which is received within a longitudinal external groove of another tube. The inner space has recesses for receiving the mounting portion in different orientations. The recesses are arranged in sets whereby when the clamping element is in one set of recesses it is oriented in one manner, and when in another set of recesses it is oriented in a different manner.
Patent EP-0117697-A2 (EP)
Inventor: BIRKHAUSER ROBERT R III
IPC: B32B17/10
Filed: 1984-02-20
Abstract: A kit for the in-place repairing of windshields and the method for using such kit, wherein a repair material injected into the windshield break area by a syringe and needle is forced into the windshield break through a repair assembly secured and sealed to the windshield by first applying stepped increments of measured vacuum levels and visually monitoring the windshield break area, and second applying positive pressure to the windshield break. An ultraviolet light source completes the repair by expediting hardening of the repair material within the windshield break to prevent refraction of light at the windshielt break.
Patent EP-0136146-A2 (EP)
Inventor: BECK HAROLD KENT
IPC: E21B34/10
Filed: 1984-09-18
Abstract: An annulus pressure responsive downhole tool includes a housing (54) having a power piston (140) slidably disposed therein. First (160) and second (166) pressure conducting passages communicate a well annulus (42) with first (142) and second (144) sides of the power piston. A retarding device (244) is disposed in the second pressure conducting passage for delaying communication of a sufficient portion of an increase in well annulus pressure to the second side of the power piston for a sufficient time to allow a pressure differential across the power piston to move the power piston from a first position to a second position relative to the housing. A pressure relief means (272) is communicated with the second pressure conducting passage between the power piston and the retarding device for relieving from the second pressure conducting passage a volume of fluid sufficient to permit the power piston to travel to its second position.
Patent EP-0141708-A2 (EP)
Title: Dispositif de guidage de la tige de commande d'un disjoncteur haute tension
Inventor: BOLONGEAT-MOBLEU ROGER
IPC: H01H33/42
Filed: 1984-10-02
Abstract: La tige de commande (24) d'un disjoncteur haute-tension à autosoufflage est guidée à l'intérieur de l'isolateur support (12) par des isolateurs guides (40) disposés dans les zones de jonction des éléments superposés (14, 16) en porcelaine de l'isolateur support (12). Un joint torique d'étanchéité (44) est intercalé entre les éléments en porcelaine (14, 16) et entoure circonférentiellement le pourtour (42) de l'isolateur guide (40) pour centrer ce dernier.
Patent EP-0145574-A2 (EP)
Inventor: ALLEMANDOU MICHEL
IPC: F28F9/02
Filed: 1984-11-23
Abstract: Echangeur de chaleur à tubes (6) et dissipateurs (7) dont les tubes débouchent dans une plaque collectrice (5) recouverte par une boîte à eau (1) sertie par un bord montant (9), caractérisé en ce que le bord montant (9) présente sur son pourtour une ligne de moindre résistance (11), en ce que des moyens de raidissement (12, 13) sont prévus dans le bord montant (9) au-dessus de la ligne de moindre résistance (11) et en ce que lesdits moyens de raidissement (12, 13) sont au moins rabattus partiellement sur un rebord périphérique (4) de la boîte à eau dans une position pour laquelle un talon (3) de cette boîte à eau comprime un joint d'étanchéité.
Patent EP-0130155-A2 (EP)
Inventor: PROTO SALVATORE
IPC: B63H20/10
Filed: 1984-06-20
Abstract: Retractable auxiliary and emergency propulsion device for small craft comprising a hydraulic motor with its own propellor, powered by a hydraulic pump applied either to a motor installed on the craft just for this purpose and of considerably reduced power compared to the principle motor or to other motors already on the boat for other purposes, such as, for generators, refrigerators, compressors and the like, said hydraulic motor sliding on inclined guides placed in the stern of the craft so as to be dropped into the sea when necessary, or raised up and placed in a suitable storage space in the boat.
Patent EP-0163808-A2 (EP)
Inventor: PERRA ANDREW G JR
IPC: B41F13/22
Filed: 1985-02-04
Abstract: A simple and inexpensive printing apparatus (20) is provided for use with ink compositions of the type which are solid at normal room temperatures and are rendered liquid and flowable at elevated temperatures. The apparatus comprises a rotary printing member (26) having one or more printing elements (32) thereon, an inking roll (24) for inking the printing elements with an ink composition of the type described, and a one-piece, wrap-around radiant heater block (34) for maintaining the inking roll (24) and printing elements (32) at the necessary elevated temperatures. A method for printing with heated ink composition is also described.
Patent EP-0152101-A2 (EP)
Inventor: MATSUDA TOSHIRO
IPC: B60T8/88
Filed: 1985-02-12
Abstract: @ An anti-skid brake control system for an automotive brake system includes a plurality of controllers respectively adapted to perform anti-skid brake control operation for respectively corresponding vehicular brake systems. A fail-safe system for the anti-skid brake control system includes a detector provided in each of the controllers, which detects malfunction of one or more components of the corresponding controller and/or the corresponding brake system, a disabling means responsive to malfunction of the component or components in the anti-skid brake control system for blocking electric power supply to an actuator controlling a pressure control valve, and means associated with the actuator and responsive to operation of the disabling means to operate the actuator to an application mode position in which the pressure control valve allows manual control of the brakes. Each of the controllers are associated to the others for performing fail-safe operation when one of the detectors in one of the controllers detects failure of anti-skid brake control operation in the corresponding controller and / or the brake system.
Patent EP-0153761-A2 (EP)
Inventor: MORI KUNIO C O TERAOKA SEIKO C
IPC: G01G23/42
Filed: 1985-03-01
Abstract: This invention provides an electronic scale printer, and more particularly an electronic scale printer in which a printer (1) is connected electrically to the electronic scale used in a department store or supermarket etc., and required data are printed on a printing sheet under an instruction from the electronic scale and issued from the printer, comprising a printer (1) capable of issuing both a label and a receipt through one printing means (2) and more particularly an electronic scale printer in which either a label (L) or a receipt corresponding to the kind of printing sheet stored in a cassette (4) is printed and issued under a proper replacement of the cassette (4) having printing sheet (L) for labels stored therein with a cassette having a printing sheet for receipts stored therein.
Patent EP-0157371-A2 (EP)
Inventor: PETERS GEORG DR MED
IPC: A61K35/74
Filed: 1985-03-28
Abstract: The medicine contains an extracellular substance which is present in the mucus of staphylococci and which can be obtained from lyophilised crude mucous substance.
Patent EP-0175311-A2 (EP)
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/305
Filed: 1985-09-14
Abstract: A silver halide color photographic light-sensitive material comprising a reflective support bearing thereon a photographic component layers including at least a blue-light-sensitive silver halide emulsion layer, a green-light-sensitive silver halide emulsion layer and a red-light-sensitive silver halide emulsion layer; wherein at least one layer of said photographic component layers contains at least one dye capable of being water-soluble or being decolorized by a development processing liquid, and a compound capable of releasing a development inhibitive substance or the precursor thereof through a reaction with the oxidation product of a color developing agent, and the optical reflection density of said silver halide color photographic light-sensitive material in 470 nm, 550 nm or 680 nm is not less than 0.5.
Patent EP-0186737-A2 (EP)
Title: Aufnahmeeinheit für eine einen elektronischen Schaltkreis enthaltende Datenkarte
Inventor: MURSCHALL WERNER
IPC: H01R12/83
Filed: 1985-10-03
Abstract: Die Aufnahmeeinheit für eine einen elektronischen Schaltkreis enthaltende Datenkarte (10) umfaßt einen ein Aufnahmefach (20) für die Datenkarte (10) aufweisenden Einschubrahmen, der zwischen einer Ein-/Ausgabestellung und einer Betriebsstellung verschwenkbar ist, in der das Aufnahmefach (20) unzugänglich ist, und Arretierungsmittel zum Festhalten des Einschubrahmens in der Betriebsstellung, wobei der Einschubrahmen in seine Ein-/Ausgabestellung vorgespannt und hinter einer Gehäusewand (14) der Aufnahmeeinheit derart angeordnet ist, daß das Aufnahmefach (20) in der Ein-/Ausgabestellung mit einem Ein-/Ausgabeschlitz (16) in der Gehäusewand (14) fluchtet. Die Arretierungsmittel umfassen eine elastisch auslenkbare Rückstelleinrichtung (32; 54, 60), welche die eingeschobene Datenkarte (10) entgegen der Einschubrichtung vorspannt, und mindestens einen Rastvorsprung (34), der im Bereich des Ein-/Ausgabeschlitzes (16) gehäusefest derart angeordnet ist, daß er den dem Ein-/Ausgabeschlitz zugewandten Rand der Datenkarte (10) in der Betriebsstellung des Einschubrahmens übergreift.
Patent EP-0184832-A2 (EP)
Inventor: BERNHARD WILFRED PROF DR
IPC: H01J29/86
Filed: 1985-12-11
Abstract: The flat image tube consists of a fluorescent screen (9) of glass, a metallic shell (1) and a plate-shaped control structure (8). A fluorescent layer (15) is provided on the inner side of the fluorescent screen (9) and a cathode (7), bonded to the surface, is arranged in the shell (1). Reinforcing creases (16) are provided in the base (4) of the shell (1), and reinforcing ribs (19) are provided in the side walls (2) of the shell (1). <IMAGE>