baber/WOPTO huggingface dataset:
Patent EP-0015778-A1 (EP)
Inventor: KOENIG GARLAND CHRISTIAN
IPC: B64D17/62
Filed: 1980-03-12
Abstract: A flat circular parachute canopy, or a conical or hemispherical canopy, which may have an extended skirt and with the canopy of gore construction has external gores (3) of porous material covering selected canopy gores and arranged to ensure circular balance of the canopy. Each external gore covering is mounted on radial seams of the canopy gore which it covers, beginning at a point above the canopy skirt and extending along the radial seams and across the apex hem, to define a compartment for accepting external air flow turbulence existing on the elongated «just deployed» canopy prior to normal inflation. The external gore is closed at its top and incorporates an anti-oscillation vent.
Patent EP-0021572-A1 (EP)
Inventor: MAZZA JOHN CHARLES
IPC: C09K3/00
Filed: 1980-05-06
Abstract: A novel substrate for use in turbidimetric assay for lipase is disclosed which contains a lyophilized emulsion of the lipase-hydrolysable triglyceride; a buffer; a surface active agent; and a bulking agent.
Patent EP-0021751-A1 (EP)
Inventor: YAMAMOTO HIDEAKI
IPC: G03G5/043
Filed: 1980-06-13
Abstract: An electrophotographic plate consists of a substrate (1) with a conductive surface and four successive layers (2,3,4 and 5) the third of which is optional. The first layer (2) is formed from Se and 3 to 10%by weight of As, and the second layer (3) is formed from Se, 40 to 47% by weight of Te and 3 to 10% by weight of As. The fourth layer (5) may be formed from an organic semiconductor Se only, or Se and up to 10% by weight of As. The conductive surface of the substrate (1) may be closest to the first layer (2) or to the fourth layer (5). This electrophotographic plate is sensitive to radiation with wavelengths longer than 700 nm and therefore permits the use of a semiconductor laser in an electrophotographic device. In making the plate, the substrate is maintained between 50°C and 80°C at least whilst the fourth layer (5) is formed, thereby to reduce the residual potential. All the layers are formed independently.
Patent EP-0034687-A1 (EP)
Inventor: SENEBIER CLAUDE
IPC: B05B15/52
Filed: 1980-02-21
Abstract: 1. Device for automatically projecting coating products, comprising a mobile projection head (4, 10) animated by a control mechanism (23) and comprising product supply means connected to a reserve of product and means (20, 21) for controlling the atomization of said product connected to a source of atomization fluid, said projection head comprising on the one hand a single control unit (4) adapted to be animated by said control mechanism (2, 3) and comprising said atomization control means (20, 21) connected to said source of atomization fluid and on the other hand a plurality of interchangeable projection units 10, each associated with a product to be projected and comprising supply means (11) connected to a reserve of the corresponding product, a projection unit (10) being able to be removably mounted on said control unit (4) so that the different control connections may be established between said units, the different interchangeable projection units (10) being disposed in a magazine 8, characterized in that the control unit (4) is provided with means (34) for automatically gripping, locking, unlocking and depositing each time one of said projection units in said magazine.
Patent EP-0043882-A1 (EP)
Inventor: PINGAUD BERNARD JEAN
IPC: G11B5/706
Filed: 1980-07-16
Abstract: The magnetic recording element is capable of increased information storage capacity and signal output at short wavelengths in comparison to comparable prior art elements. 
     This element has at least one layer containing magnetic particles that have coercicities of at least 450 Oersteds and are dispersed in a binder. These particles are in the form of a distribution that imparts an isotropic magnetic response to the magnetic recording layer. Accordingly, the magnetic recording layer 2 is capable of supporting substantially equal magnetic response in the directions of its length X, width Y, and thickness Z. According to the process the magnetic particles are dispersed in a binder solution. The dispersion is formed into a magnetic recording layer while establishing a distribution of particles that has spherically symmetrical magnetic properties. The layer is then solidified while maintaining this distribution. The resulting layer has coerviti- ties that are substantially the same in three orthogonal (mutually perpendicular) directions. It is also capable of supporting intensities of remanent magnetization that are substantially the same in three orthogonal directions.
Patent EP-0040342-A1 (EP)
Inventor: SCHEIDWEILER ANDREAS DR RER NA
IPC: G08B17/10
Filed: 1981-05-02
Abstract: A smoke detector containing at least one smoke measuring chamber which possesses a mounting or socket plate having an upper surface intended to be mounted at the ceiling of a room or other appropriate area to be monitored and a housing enclosing the smoke measuring chamber and suspendingly secured at the socket plate. The housing possesses openings for the entry of the ambient air into the smoke measuring chamber. The smoke detector comprises a manually adjustable device by means of which it is possible to change the air entry opening in a manner such that the smoke detector can be accommodated to different environmental or ambient conditions, especially those containing different quantities of dust and other contaminants. A hood ring member, movably supported at the inside of a sleeve member of the smoke detector, can be selectively displaced in order to change the air entry openings.
Patent EP-0073271-A1 (EP)
Inventor: EISENMANN SIEGFRIED
IPC: F01C1/08
Filed: 1981-09-02
Abstract: In annular toothed gear motors in which the pinion meshing with the internal gear has only one tooth fewer than the internal gear, the internal gear teeth are normally limited by circular arcs or similar curves. Each tooth of the pinion (12) is permanently engaged with a tooth of the internal gear (10). The invention improves the engagement conditions, the sealing and other important properties of the motor by arranging that the teeth of the internal gear (10) have an approximately trapezoidal shape with convexly curved profiles and crests. In this way, the teeth crests of pinion and internal gear engage with one another only in a sealing fashion, but no longer in a driving fashion. The driving engagement between internal gear and pinion is effected exclusively between the teeth profiles, which because of the trapezoidal shape are relatively steep. <IMAGE>
Patent EP-0048448-A1 (EP)
Inventor: PRANDONI ALFREDO
IPC: C02F9/00
Filed: 1981-09-17
Abstract: The apparatus comprises a load bearing frame (2) carrying a flocculation tank (5) for receiving the water to be filtered and located above a flocculated water filtering tank (12) thereunder there is provided a purified water recovery tank (14) including a pump (15) operative to recirculate the purified water which may then be delivered to the sewage system or, where desirable, reused to spare on water consumption.
Patent EP-0054634-A1 (EP)
Inventor: HERRMANN HANS-JOACHIM DR
IPC: C07C22/04
Filed: 1981-10-06
Abstract: Pure alkylaromatics with chlorinated side chains are prepared by distillation of chlorination mixtures of the alkylaromatics having chlorine contents between 4 and 65% by weight of chlorine in the side chain or of their ring-chlorinated derivatives by means of fractional distillation at bottom temperatures of 100 to 180 DEG C and under reduced pressure from 1 to 120 mbar in glass or ceramic packed columns.
Patent EP-0076870-A1 (EP)
Inventor: FELDMANN FRED
IPC: A61K38/00
Filed: 1981-10-12
Abstract: A process for the preparation of an aqueous composition of antihemophilic factor, having a concentration of about 20 to 45 units of antihemophilic factor per ml, a specific antihemophilic factor activity of at least 1 unit per mg protein, and being obtained from an aqueous solution of antihemophilic factor derived from human blood plasma, said aqueous solution having a concentration of about 5 to 15 units of antihemophilic factor per ml, and a specific antihemophilic factor activity of about 0.3 to 1.0 unit per mg protein, which comprises:
     (a) effecting about a 2- to 10-fold concentration of the low concentrate solution, (13)   (b) adjusting the pH of said concentrated solution of about 5.0 to 6.0, (16),   (c) cooling the resulting solution to about 0 to 14°C, (17)   (d) removing the precipitate which forms at said pH and temperature, (18)   (e) further clarifying the solution from step (d), (21), and   (f) adjusting the pH to about 7.0. (22)
Patent EP-0082216-A1 (EP)
Title: Mehrschichtiges, keramisches Substrat für integrierte Halbleiterschaltungen mit mehreren Metallisierungsebenen
Inventor: SCHETTLER HELMUT DIPL-ING
IPC: H05K1/03
Filed: 1981-12-23
Abstract: Die Erfindung betriff ein mehrschichtiges keramisches Substrat für integrierte Halbleiterschaltungen mit mindestens zwei durch eine Isolierschicht voneinander getrennten metallisierten Leitungsebenen mit nach Anschlußstiften führenden Leitungen in mindestens einer der Ebenen, wobei in einer dazu parallelen Leitungsebene kurzgeschlossene Leiterschleifen (7, 8, 9) vorgesehen sind, die dem Verlauf der Signalleitungen (3, 4, 5) folgend, jeweils zu beiden Seiten der Signalleitungen (3, 4, 5) verlaufende Zweige (7a, 7b) aufweisen, die an beiden Enden miteinander verbunden sind.
Patent EP-0034485-A1 (EP)
Inventor: URATA YOSHIHITO
IPC: G06F3/023
Filed: 1981-02-13
Abstract: A keyboard apparatus has item keys (b) for data entry and a window (7) associated with each item key (6) for displaying exchangeable labels (12) indicating the data represented by that key. Select keys (4) are provided for operating exchanging means to selectively exchange the labels displayed through the windows (7). The labels (12) are provided on a plurality of sheets (11), a desired sheet (11) being selected by operating one of the select keys (4). The sheets (11) are stored in a cartridge (8) in such a way that selecting means (15,16) can separate the sheets (11) into two groups on operation of a select key (4) and reject one group (11 b) from the cartridge (8). The group (11 b) sheets is moved horizontally in a tray 10 to a position where the labels (12) on the uppermost sheet (11) of the group (11b) can be viewed through the windows (7).
Patent EP-0058787-A1 (EP)
Inventor: HOULDSWORTH JOHN
IPC: G01D9/34
Filed: 1981-02-19
Abstract: A chart recorder is described in which the writing head (14) is rotatable by a motor (16) to position any one of several writing tips (20) over the paper. The motor (16) is mounted on the same carriage as the writing head (14) for movement relative to the paper.
Patent EP-0037213-A1 (EP)
Inventor: LAND WILLIAM HARRY
IPC: B01J29/40
Filed: 1981-03-18
Abstract: Hydrocarbons rich in linear alpha-olefins are produced by contacting synthesis gas at elevated temperatures with a ZSM-5 type zeolite which is substantially catalytically inert and which contains within its pores a carbon oxide-reducing component, for example a Fischer-Tropsch type catalyst such as iron, cobalt or ruthenium.
Patent EP-0042227-A1 (EP)
Inventor: APPLEMAN WILLIAM S
IPC: B66C5/00
Filed: 1981-05-28
Abstract: A gantry crane comprising a pair of spaced, parallel rectangular side frames (12, 14) each having top and bottom members (16, 18) and front and rear vertical members (20) connected to the top and bottom members, a front cross beam (46) rigidly connected to each of the side frames (12, 14) at the upper front corners thereof, and a rear cross beam (52) pivotally connected to each of the side frames (12, 14) at the upper rear corners thereof, each of the side frames further including diagonal bracing means (30, 32), graund engaging wheel (38, 40) drive means (42) mounted on the side frames at the lower corners thereof so that as the gantry crane traverses uneven ground, the wheels (38, 40) maintain ground contact as the rear cross beam (52) pivots with respect to the side frames and the front cross beam (46) absorbs the tortional stress.
Patent EP-0049624-A1 (EP)
Inventor: DAMOUTH DAVID E
IPC: B41J2/075
Filed: 1981-10-02
Abstract: A binary ink drop printer is disclosed of the type wherein continuously generated drops are electrostatically deflected to intersect either a target or a gutter. The printer includes M x N number of nozzles (16. 17) for generating drops and a like number of charging electrodes (3, 4) for charging drops to either a print level for flight to the target (10) or a gutter level for flight to a gutter (8, 9). A M x N matrix is used to couple voltages to the charging electrodes and thereby greatly reduce the number of electrical connections to a substrate carrying the M x N number of charging electrodes. Each charging electrode includes two sections. Application of a print voltage to both sections causes the generation of a print drop that goes to the target and application of a gutter voltage to either or both sections of the charging electrode causes the generation of a gutter drop that is collected in the gutter. One two section electrode is made using at least two partial cylinders. Another two section electrode is made by coupling a single electrode to a voltage divider network.
Patent EP-0041029-A1 (EP)
Inventor: HOESLI PETER
IPC: C12Q1/34
Filed: 1981-05-27
Abstract: Process for in-vitro diagnosis of the potentiality or of the existence of cystic fibrosis, of muscular dystrophy or of a chromosome anomaly. It consists in placing a culture of cells originating from the individual or embryo being studied in contact with a cocktail comprising especially heparin, a human  gamma -globulin, an E2 prostaglandin, theophylline and cycloheximide, in proportions adjusted so as not appreciably to affect the development of the healthy cells but to result in the death of the said cells when they originate from an individual affected by one of the abovementioned diseases.
Patent EP-0055191-A1 (EP)
Inventor: BABIOL PIERRE
IPC: B65D41/34
Filed: 1981-10-29
Abstract: The free lower edge of its threaded cap (2) is provided with bearing stops or spikes (7) located in the immediate vicinity of the tamper-prove bridges (4) connecting the said cap to a guarantee ring (3). Thus, during positioning of a closure comprising the abovementioned spikes, the bridges (4) undergo no buckling stress, the axial force being received solely by the said spikes (7). Packaging industry. <IMAGE>
Patent EP-0038285-A1 (EP)
Inventor: PREUSS BERNHARD
IPC: H01H71/68
Filed: 1981-03-19
Abstract: Ein Kraftantrieb (1) für elektrische Schaltgeräte, z. B. Niederspannungs-Schutzschalter (2), weist eine Tragplatte (13) und einen Antriebsschieber (5) auf, der zwischen der Tragplatte (13) und der Frontseite des Schaltgerätes (2) geführt ist. Seitenwände (11, 12) führen den Antriebsschieber (5) an einer Erhebung (3), die sich an der Frontseite des Schaltgerätes (2) befindet. Der Antriebsschieber (5) besteht aus einem Kunststoff und trägt eine U-förmige Blattfeder (32), die sich quer zur Bewegungsrichtung des Antriebsschiebers erstreckt. Hierdurch ist eine elastische Kraftübertragung von dem Kurbelzapfen (30) eines Getriebes (27) auf einen Betätigungshandgriff (4) des Schaltgerätes (2) gewährleistet. Der Antriebsschieber (5) wirkt mit gewölbten Begrenzungsflächen (7) einer Öffnung (6) mit dem Betätigungshandgriff (4) zusammen.
Patent EP-0034134-A1 (EP)
Inventor: AGREN NILS AXEL
IPC: E21D20/00
Filed: 1981-02-03
Abstract: A rock bolting apparatus includes a rock drill (40) and a bolt setting machine (50) which are carried by a swingable unit connected to a boom (11), the swingable unit (18) being swingable relative to the boom (11) about a given axis (21). The rock drill (40) and the bolt setting machine (50) are laterally displaceable into and out of working position by means of a controlled swinging movement of the swingable unit (18) about the given axis (21). In order to fix the given axis (21) in relation to the rock surface (45) during the swinging movement, the swingable unit (18) is clampable between the rock surface (45) and the boom (11) by a jack (63) arranged on the swingable unit, the jack (63) being extensible in alignment with the given axis (21). The swingable unit (18) further includes a first feed (26) bar for feeding and guiding the rock drill (40) and a second feed bar (27) for the bolt setting machine (50), the feed bars (26, 27) being mutually displaceable by power in their longitudinal direction.
Patent EP-0073750-A1 (EP)
Inventor: JONES KENNETH STANLEY
IPC: C09D11/101
Filed: 1981-02-27
Abstract: Une composition aqueuse polymerisable comprend: (1) un monomere soluble a l'eau, missible a l'eau, dispersible dans l'eau ou emulsifiable a l'eau comme (a) un acrylamide ou son derive N-methylol ou (b) des monomeres multifonctionnels tels que des polyacrylates de polyols, et de polyglycols et (2) un composant primaire tel qu'un agent de coloration ou pigment, un agent de remplissage ou un plastifiant. Les compositions sont polymerisables par irradiation ou autrement et sont utiles comme encres ou autres compositions de revetements, compositions de liaison ou compositions de moussage.
Patent EP-0059913-A1 (EP)
Inventor: LOVERING DENNIS WILLIAM
IPC: E04H17/14
Filed: 1982-03-01
Abstract: A fencing system comprising two posts (10) and a cross rail (11), the posts (10) each having a first attachment means (13) which interengage with a second attachment means (12) of the cross rail (11) upon movement of the cross rail in a predetermined path transverse to the longitudinal axis thereof releasably to attach the cross rail (11) to the posts (10) so as to extend between and be supported by the posts (10), a fencing panel (14) and means (15) releasably to connect the fencing panel (14) to the cross rail (11).
Patent EP-0079042-A1 (EP)
Inventor: HAYASHI YOSHIMASA
IPC: F02D35/00
Filed: 1982-11-03
Abstract: An internal combustion engine (10) comprises a cylinder head (12) having a cylinder wall section (14) defining therein a cylinder bore (14a), and an outer wall section (16), forming therebetween an engine coolant passage (18). The cylinder wall section (14) is formed with a boss section to which an engine knock sensor (24) is rigidly connected. The cylinder block outer wall section (16) is formed with an opening (22) at a location generally corresponding to the boss section (20) to separate the boss section (20) from the cylinder block outer wall section (16). Additionally, a resilient seal member (30) is disposed between the cylinder block outer wall section (16) and the engine knock sensor (24) to prevent engine coolant from leaking through the outer wall section opening (22). Accordingly, the engine knock sensor (24) is directly subjected to engine knock vibration, thereby greatly improving engine knock sensing accuracy without being affected by noise vibrations.
Patent EP-0080190-A1 (EP)
Inventor: SCHWARZ RAINER
IPC: B60P1/44
Filed: 1982-11-19
Abstract: 1. Load-lifting platform (11) with operating means (18) which can be operated in an easily accessible way from the stage (12) of the platform and which include a lifting means (18.1) and a lowering means (18.2), and with a trigger circuit (21) which is controlled by the operating means (18) and is such that the lifting movement of the stage (12) is triggered when, starting from non-operated operating means (18), the lifting means (18.1) is operated and the last operating position is maintained, and in addition another operating means is operated, and which is such that the lowering movement is triggered when, starting from non-operated operating means, at least the lowering means (18.2) is operated, characterised in that only the lifting means (18.1) and the lowering means (18.2) are present as operating means, and in that the trigger circuit (21) is such that the lifting movement is triggered when the lifting means is operated at least twice and the last operating position is maintained, and the lowering means is operated at least once and the last operating position is maintained, and at least two of the operating cycles take place in succession within a specific time, in that, furthermore, the trigger circuit is such that the lowering movement is triggered when the lowering means (18.2) is operated at least twice within a specific time, and in that the lifting means and the lowering means are at such a distance from one another that they cannot both be actuated together by one operator's foot.
Patent EP-0086269-A1 (EP)
Inventor: SCHLOTTERBECK WILLI DIPL-ING
IPC: H04B7/08
Filed: 1982-12-07
Abstract: The invention relates to a phase-correcting circuit which is used in every channel of a diversity receiving unit. This circuit consists of two signal paths having in each case a phase detector (1, 2), a low-pass filter (3, 4) and a controllable attenuator (5, 6), a 90 DEG phase shifter (8) also being connected in front of the phase detector in one signal path. The received signal (E1) of the respective diversity channel is also connected to the inputs of the two attenuators and the control inputs of the phase detectors are jointly connected to the output of the combiner which adds the output signals of the attenuators. <IMAGE>
Patent EP-0065341-A1 (EP)
Inventor: VAN GINKEL MANNES
IPC: B65B5/04
Filed: 1982-05-12
Abstract: A device for filling a bag with a fowl having a stack of bags (10), means (11) for inflating the uppermost bag of the stack and a turntable (17) having an interruption for letting pass the bag from the stack to a position above said turntable, which allows for a short machine construction, and preferably a cam (24) that is coaxially mounted with the turntable and can be rotated to and fro for controlling retaining members on said turntable.
Patent EP-0075992-A1 (EP)
Inventor: BOS PETRUS JOHANNES HUGO
IPC: A61K31/29
Filed: 1982-09-21
Abstract: A new solid bismuth containing composition which colloidally soluble in water is obtained by spray drying an aqueous ammoniacal colloidal solution of bismuth citrate. The new composition is effective for the treatment of peptic ulcers.
Patent EP-0065398-A1 (EP)
Inventor: CRONJE DANIEL CHRISTIAAN
IPC: B60P3/34
Filed: 1982-05-07
Abstract: Construction including planarly movable panel for example an extensible caravan including a first shell (2) and second and third shells (4) and (5) including end wall panels (4a, 5a, 4b and 5b) guided for telescopic movement relative to the first shell (2) by a guide arrangement including chain lengths (16a and 16b) secured to the panels (4a, 4b, 5a and 5b) and a rotating member (10) constituted by a pair of sprocket wheels (13) drivingly interconnected by means of a drawn tube 14. The rotating member (10) is mounted for rotation on the main shell (2) so that the sprocket wheels (13) are in meshing interengagement with the chains (16a and 16b). 
     The guide arrangements serve to guide the telescopic shells while being moved and hold the free ends of the shells against tipping under the influence of gravity.
Patent EP-0072319-A1 (EP)
Inventor: RIGAULT YOLANDE
IPC: G01N33/569
Filed: 1982-08-04
Abstract: 1. Reagent for assay of toxoplasmosis by direct agglutination, comprising a suspension of killed toxoplasma, characterised in that the latter are stained with a dye for the organelies or cell components chosen in such a way that the antigenic properties of the toxoplasma are preserved and that the auspension is stable in course of time.