baber/WOPTO huggingface dataset:
Patent EP-0109995-A1 (EP)
Inventor: MINO VERCELLIO ALBERT
IPC: A01J25/16
Filed: 1982-11-26
Abstract: 1. Ripening tray moulded from a plastics material of the type comprising a perforated plate (2) and feet (3), each located at an angle of plate (2), the useful stacking of the members taking place by introducing the feet (3) of the upper tray into openings (3c) provided in the upper part of the feet of the lower tray, whilst the empty stacking thereof takes place by successive displacements, characterized in that the two small sides (5, 6) of its plate (2) have in each case two recesses (7, 8, 9, 10) adjacent to the corresponding feet (3) and located between them and the longitudinal axis of the plate, said recesses defining for each side on the one hand a median gripping strip (11, 12) and on the other two free passages for the feet of the stacked trays.
Patent EP-0077290-A1 (EP)
Inventor: SOHRT CHRISTIAN
IPC: B61C9/50
Filed: 1982-09-22
Abstract: Bei einem Doppelachslängsantrieb für ein elektrisches Schienentriebfahrzeug treibt der zwischen zwei Treibachsen (1) längsliegende elektrische Fahrmotor (2) beide Treibachsen (1) über je ein Winkelgetriebe (4) an. Die Läuferwelle (10) des elektrischen Fahrmotors (2) ist unmittelbar in den Lagern (11) des Ritzels (5) des Winkelgetriebes (4) gelagert. Um eine flexible Anpassung an die Betriebsbedingungen zu erhalten, ist der elektrische Fahrmotor (2) als Doppelmotor mit zwei elektrisch selbständigen Läufern (9) gleicher Länge und einem gemeinsamen Ständer aus zwei getrennten Ständerblechpaketen (7) mit durchgehender Ständerwicklung (8) ausgebildet. Jeder Läufer (9) ist fliegend einseitig in dem Gehäuse (6) des Winkelgetriebes (4) gelagert. Dadurch können die beiden Treibachsen (1) unterschiedliche Drehzahlen annehmen, ohne dass Zwangskräfte auftreten.
Patent EP-0071634-A1 (EP)
Inventor: BERG HOWARD M
IPC: G02B6/42
Filed: 1982-01-25
Abstract: Un module semi-conducteur utilise dans des systemes a fibre optique permet d'ameliorer la performance du systeme optique en placant une lentille (14) entre un segment de fibre (13) et la region photo-active du semi-conducteur (15) La lentille est espacee d'une distance predeterminee de la fibre par une couche (16) d'un elastomere. Pendant l'assemblage du module, la fibre constitue un moyen approprie de manipulation de la lentille.
Patent EP-0082866-A1 (EP)
Title: Systeme de pompage entraine par une combustion interne et etransmission a couple variable
Inventor: CLARK GARRY E
IPC: F15B1/02
Filed: 1982-05-21
Abstract: Un dispositif de pompage de fluide entraine par une combustion interne et permettant d'accumuler une pression fluide destinee a etre appliquee contre une charge comprend un cylindre de combustion a deux temps (15) possedant un piston (18) entrainant le piston (21) d'un cylindre de compression dispose lineairement (20) qui est a son tour relie par un conduit de fluide a un accumulateur de pression (12). L'accumulateur est relie au cylindre de compression de maniere que la frequence des cycles du cylindre de combustion varie en fonction des changements de la demande de la charge sur la pression fluide stockee dans l'accumulateur, et de maniere que la vitesse des pistons dans chaque course individuelle est sensiblement constante. Pour commencer chaque cycle, le fluide est pompe dans le cylindre de compression a une pression inferieure a la pression du fluide dans l'accumulateur, mais suffisante a comprimer et a provoquer l'allumage des gaz combustibles dans le cylindre de combustion. Un systeme de transmission est egalement prevu dans lequel une pompe hydraulique a volume variable (309), comprenant un arbre de pompe entrainant la charge, est entrainee par l'arbre d'un moteur hydraulique (303), lequel est entraine a sons tour par une source fluide a pression elevee. Des conduits de fluide relient la sortie basse pression (314) du moteur a l'entree basse pression (316) de la pompe, et la sortie haute pression (321) de la pompe a l'entree haute pression du moteur, ou a un accumulateur. Le deplacement de la pompe peut etre varie pour faire varier le couple transmis a la charge, tout en maintenant le couple du moteur a une valeur sensiblement constante.
Patent EP-0088866-A1 (EP)
Inventor: DIEHL MANFRED DR
IPC: C11D3/12
Filed: 1983-01-20
Abstract: There are provided aqueous pumpable stable suspensions of a water insoluble silicate capable of binding calcium ions which contain based on the total weight of the aqueous suspension (A) as the silicate capable of binding calcium 0.5 to 80 weight percent of a finely divided, bound water containing, synthetically produced, water insoluble compound of the general formula (Cat2/nO)x.Me2O3.(SiO2)y (I), in which Cat is a cation exchangeable with calcium and which has the valence n, x is a number from 0.7 to 1.5, Me is boron or aluminum and y is a number between 0.8 and 6 and (B) as a dispersingly active component 0.5 to 6 weight percent of a mixture of at least two different alkylphenolethoxylates of the formula    <IMAGE>  (II) where R is an alkyl group of 1 to 15 carbon atoms. The component A especially can be a zeolite A while component B can consist of two alkylphenolethoxylates of formula (II) in which m is 2 to 7 and m is 8 to 15. The suspension can be employed for the production of powdery washing agents and detergents.
Patent EP-0091114-A1 (EP)
Inventor: KEHLBECK HEINRICH
IPC: C07C51/41
Filed: 1983-04-02
Abstract: 1. Complexes of germanium with ascorbic acid or water-soluble, physiologically compatible organic carbonic acids for use as medicament, characterized in that germanium-IV oxide is caused to react with inorganic bases, preferably sodium hydroxide or potassium hydroxide, and thereafter is reacted with one of the aforementioned acids or mixtures of such acids, possibly with the assistance of mineral acids, and the reaction product is separated.
Patent EP-0091687-A1 (EP)
Inventor: MULLER ERWIN ING GRAD
IPC: H01H50/18
Filed: 1983-04-11
Abstract: Das Relais besitzt einen Spulenkörper (1), an dessen einem Flansch (2) über elastische Stege (6, 7) ein Ankerhalteglied (5) einstückig angeformt ist. In dem rahmenförmigen Ankerhalteglied (5) ist ein stabförmiger Anker (4) befestigt, wobei die elastischen Biegestege (6, 7) als Lagerung für den Anker dienen. Dadurch werden zusätzliche Befestigungsteile für den Anker eingespart. Außerdem ergibt sich auf diese Weise eine reibfreie Ankerlagerung.
Patent EP-0096836-A1 (EP)
Inventor: RIST OTTO
IPC: H02K15/04
Filed: 1983-06-08
Abstract: 1. Device (3 ; 31) for producing rotor or stator coils for electrical machines, consisting of two coil carriers (11, 12 ; 41) mounted with lateral distance to each other to a drivable template carrier (3) fixed to coil winding machine (2), which coil carriers are provided with one or more chambers (19 ; 49) located one upon the other having same or different sizes for receiving the coil wire (5) to be wound to a coil, whereby in two chambers (19 ; 49) respectively positioned in same hight of the coil carrier (11, 12 ; 41) the coil wire (5) is guided when winding, and one or both of the coil carriers (11, 12 ; 41) are eccentrically with regard to their longitudinal axis and rotatably fixed to a base plate (14 ; 44) which is connectable to the template carrier, characterized in that the coil carriers (11, 12 ; 41) are assembled from an eccentric shaft (17 ; 47) eccentrically pivoted on a shaft (16 ; 46) connected to the base plate (14 ; 44), to which eccentric shaft directly or by means of intermediate parts the chambers (19 ; 49) for receiving the coil wire (5) are mounted.
Patent EP-0128232-A1 (EP)
Inventor: LAVANISH JEROME MICHAEL
IPC: A01N43/836
Filed: 1983-06-11
Abstract: This invention concerns certain 3-[5- or 3-substituted-1,2,4-oxadiazol-3- or -5-yl]-1-substituted-4-substituted-5- substituted or unsubstituted-2-imidazolidinones having herbicidal activity and the use thereof to control weed growth.
Patent EP-0100850-A1 (EP)
Inventor: KUSHNICK JULIAN HOWARD
IPC: C22C1/04
Filed: 1983-06-27
Abstract: This invention relates to the production of large shapes of metallic glass fabricated from ribbon. The inventive method contemplates placing the ribbon and consolidating the alloy under a pressure or at least 1000 psi at a temperatures of between 70% and 90% of the crystallization temperature for a time sufficient to facilitate bonding of the ribbons.
Patent EP-0134262-A1 (EP)
Inventor: ERNY ANTOINE
IPC: A01G9/10
Filed: 1983-08-06
Abstract: Culture process in an impervious container in which a seed is sown, or a plant is transplanted into the said container containing at least one porous granular material, this process being characterised in that the porous material is obtained by crushing naturally porous stone. This process makes it possible to create floral arrangements in which the spaces between the walls of the container and the blocks of earth surrounding the roots of the plants are filled with a material containing approximately one third crushed naturally porous stone.
Patent EP-0109113-A1 (EP)
Inventor: VAN BERKEL JOHANNES
IPC: C07C255/39
Filed: 1983-10-25
Abstract: A process for preparing a compound according to formula I containing substantially equimolar amounts of the 1 R cis Sand the 1S cis R-isomers (the cis-2 enantiomer pair) and substantially free of the 1R cis R- and the 1S cis S-isomers (the cis-1 enantiomer pair),
     wherein R 1  and R 2  are each independently selected from chlorine, bromine and methyl, which process comprises contacting the cis-1 enantiomer pair, alone or in the presence of the cis-2 enantiomer pair, with an organic amine base containing from 5 to 7 carbon atoms and being a secondary amine containing two branched alkyl groups or being a tertiary amine, and then separating off a solid compound containing the cis-2 enantiomer pair and substantially free of the cis-1 enantiomer pair, characterized in that the reaction mixture is in the form a solid-liquid slurry.
Patent EP-0098747-A1 (EP)
Inventor: GARRETT KEITH CHARLES
IPC: F16J15/34
Filed: 1983-06-30
Abstract: A baianced mechanical shaft seai (i )typically comprises a rotary assembly (7) for attachment to the shaft (3) and a stationary assembly (9) for attachment to a housing (5) surrounding the shaft (3). 
     A stationary assembly according to the present invention for a balanced mechanical shaft seal (1) comprises a firs. annular member (41) for surrounding the shaft (3) and at tachable to the housing (5), a second annular member (47, having a radial face (52) for mating with a radial face (27) of the rotary assembly (7), and a third annular member (53) betweei. the first and second annular members (41,47), the arrange ment being such that relative pivotal or rocking movement i: permitted about a first axis between the first and third members (41, 53) and about a second axis at right angles to the first axis between the second and third mernbers (47, 53),such movement resulting in no axial force being exerted between the members.
Patent EP-0105684-A1 (EP)
Inventor: TERAUCHI KIYOSHI
IPC: F01C1/02
Filed: 1983-09-26
Abstract: A scroll type refrigerant compressor is disclosed. The compressor includes a housing (10) and a pair of scroll (18,19) which is disposed within the interior of the housing (10). Each of the scrolls (18,19) has an end plate (181,191) and a spiral element (182,192) extending from one side surface of the end plate (181,191). Both spiral elements (182,192) interfit with one another at an angular and radial offset to make a plurality of line contacts to define at least one pair of sealed off fluid pockets. As orbital motion of one scrolls (19), the fluid pockets move toward center of the spiral element (182,192) with consequent reduction volume. The outer and inner side wall of spiral element (182,192) is formed by involute curves. The involute curve which forms the outer side wall of the spiral element starts from an arbitrary involute angle, and other involute curve which forms the inner side wall of spiral element starts from a involute point progressed of 180° from the arbitrary involute angle. The both starting point is connected by at least two arc shaped curve.
Patent EP-0105859-A1 (EP)
Inventor: ELLIS KEITH O
IPC: A61K31/415
Filed: 1983-09-30
Abstract: Dantrolene sodium is useful as a cardiac antiarrhythmic agent in hypothermic and normothermic warm-blooded animals.
Patent EP-0101722-A1 (EP)
Inventor: JACOBSON CHESTER FREDERICK
IPC: B26B21/54
Filed: 1983-02-15
Abstract: L'assemblage comprend un organe de corps (2), un organe protecteur (24) fixé de manière mobile au corps, des organes de lame (36), (36') montés sur l'organe de corps de manière mobile, des organes de sollicitation à doigts à ressort (18), (18') solidaires du corps et exerçant une sollicitation contre l'organe de lame, ainsi qu'une partie de couvercle (14). Sous l'effet de sollicitation élastique les lames peuvent se déplacer à l'intérieur de leurs fentes (16) de manière à obtenir un réglage dynamique.
Patent EP-0144325-A1 (EP)
Inventor: CHIUSOLE ERWIN
IPC: G01N27/38
Filed: 1983-12-12
Abstract: Cette installation permet de déterminer la teneur en oxygène d'un liquide en mesurant le courant électrique entre deux électrodes (20, 21) à base de matériaux différents et plongées dans le liquide. Chaque électrode (20, respectivement 21) est encastrée dans son propre corps isolant (18, respectivement 19), si bien que seule une surface terminale (20a, respectivement 21a) de chaque électrode reste libre et peut être électrochimiquement active. Les unités structurales (13, 14) composées chacune d'une électrode et d'un corps isolant sont appuyées par des ressorts (30, 31) contre un organe de frottement (28) commun, déplaçable au moyen d'un dispositif d'entraînement et servant à nettoyer les surfaces terminales libres (20a, 21a) des électrodes. La face de ressort permettant la pression contre l'organe de frottement (28) est réglable individuellement pour chacune des unités structurales (13, 14) par déplacement d'un anneau de protection (32, respectivement 35) pour le ressort en question (30, respectivement 31) en fonction de la dureté, de la résistance à l'abrasion et des propriétés de corrosion du matériau dont sont faites les électrodes.
Patent EP-0125372-A1 (EP)
Inventor: BRUCE ROBERT A
IPC: G01R13/20
Filed: 1984-01-17
Abstract: An apparatus for generating a video signal suitable to cause a representation of repetitive waveform to be display- ad on a raster scan display device comprises a differential amplifier which forms an output signal representing a clipped version of the instantaneous difference between the voltage of the waveform and a voltage representing the position of the raster scan line then being executed. An absolute value circuit receives the output signal of the differential amplifier and generates an output signal representing the absolute value of the output signal of the differential amplifier with respect to a reference level. The absolute value signal is inverted and level shifted, and is amplifies so that its excursions are of predetermined magnitude.
Patent EP-0131196-A1 (EP)
Inventor: STIX WOLFGANG DR
IPC: C08L69/00
Filed: 1984-06-26
Abstract: 1. Thermoplastic moulding compositions of (A) thermoplastic, aromatic polycarbonates having molecular weights Mw of between 10,000 and 200,000 (Mw = weight average, determined using light scattering), optionally, (B) thermoplastic polyesters, preferably in a quantitative ratio of polycarbonate to polyester of 98:2 to 30:70, and, optionally, (C) rubber-elastic graft polymers in quantities of 1 - 30% by weight, based on the total weight of (A) and (B), characterized by a content of (D) hydrogenated copolymers of unsaturated nitrile units and conjugated diene monomers, in which the content of unsaturated nitrile monomers is 10 - 55% by weight and the degree of hydrogenation of the conjugated diene units is > 50 mol-%, wherein in mixtures of (a) (A) + (D) and (b) (A) + (B) + (D) the quantity by weight of (D) is 2 - 30% by weight, based on the total weight of (A) + (D) respectively (A) + (B), and in mixtures of (c) (A) + (B) + (C) + (D) the quantity by weight of (D) is 0.5 - 7% by weight, based on the total weight of (A) + (B).
Patent EP-0143158-A1 (EP)
Inventor: PENNISON ROBERT ALEXANDER
IPC: B23Q11/04
Filed: 1984-06-29
Abstract: The automatic feed drill includes a spindle mounted therein for rotating in reciprocating movement. The spindle is rotated by spindle rotation gear that is engaged with the main drive gear which is ultimately driven by an air motor or the like. The feed and retraction movement (reciprocation) is caused by a spindle feed gear that is threaded onto the spindle. The spindle feed gear is engaged with a feed gear which, during feed movement, is driven by the main drive gear, and during retraction movement, is shifted into a position wherein the feed gear is prevented from rotating. The spindle also carries a collar or other abutment that engages a shift lever at the end of the feed movement. The shift lever is moved by the collar, and, due to its interconnection with the feed gear, moves the feed gear out of engagement with the main drive gear and into the position wherein it is prevented from rotating. The apparatus also includes a yieldable stop device that holds the feed gear stopped during retraction movement. In the event that excessive torque is encountered, such as by a lower collar on the spindle engaging the housing, the yieldable stop member rotates at the same speed as the spindle feed gear and thus, prevents further retraction of the spindle and avoids damage to the drill.
Patent EP-0172929-A1 (EP)
Inventor: MULLANI NIZAR ABDUL
IPC: G06T11/00
Filed: 1984-08-24
Abstract: @ An improved sensitivity, multiple detector ring positron emission camera utilizing time-of-flight information to localize the position of a detected annihilation is disclosed. The annihilations detected along each cross-coincidence line between any detector in one ring and a plurality of detectors on the other rings are included in the data of the image slices by determining the nearest measurement position on the plane or interplane slice to the actual location of the annihilation for summing therewith. The positional uncertainty function which characterizes the error in the measurement of the true position of an annihilation along a coincidence line is weighted by an attenuation-uniformity coefficient to determine the contributions to those measurement positions shich lie closest to the coincidence line between the detectors detecting the annihilation.
Patent EP-0154038-A1 (EP)
Inventor: KRAISS RICHARD
IPC: B28B21/56
Filed: 1984-12-29
Abstract: Es wird eine Formeinrichtung für Schachtringe od.dgl. vorgeschlagen, bei der der hutförmige Formkern (15) ein Kernsegment (30) aus einem Deckelabschnitt (31) mit daran anschließendem Wandungsabschnitt (32) aufweist, das horizontal in eine die Formgebungskontur des Formkernes (15) komplettierende Schließstellung und nach innen in eine Freigabestellung für die Entformung verschiebbar ist. Der Formkern (15) hat eine Einbauvorrichtung (29) zum Einbetonieren abstehender Elemente, vor allem Steigeisen, von innen her in das zu formende Betonteil während des Formgebungsvorganges. Zur Einbauvorrichtung (29) gehören neben dem Kernsegment (30) je Steigeisen eine Aufnahme (45 - 48), eine dieser zugeordnete Spannvorrichtung (88 - 91), sowie ein diesen allen gemeinsamer Spannantrieb (94). Das Kernsegment (30) ist mitsamt diesen Teilen lösbar und auswechselbar am restlichen Teil des Formkernes (15) so gehalten, daß es mit dem horizontalen Translationsantrieb (36, 37) koppelbar bzw. davon abkoppelbar ist. Dadurch kann das Kernsegment (30) unter Beibehaltung des restlichen Formkernes (15) gegen ein anderes ausgetauscht werden. Die Investitionskosten für einzelne Formkerne werden dadurch wesentlich reduziert.
Patent EP-0132885-A1 (EP)
Inventor: VAN ROERMUND ARTHUR HERMANUS M
IPC: H04H20/88
Filed: 1984-07-12
Abstract: Multiplying circuit for multiplying a first signal x(t) by a periodic second signal y(t) and being particularly suitable for use as an amplitude demodulator in a stereo decoder or in a phase-locked loop. It comprises N signal channels 26(.), each receiving the first signal x(t) and each producing a channel signal. Each signal channel is formed by, arranged in cascade, a switched-capacitor circuit 28(,;1. 28(.;2), 29(.), the circuit included in the signal channel having numberk being controlled by a train of control pulses g(k,i) which each have a finite duration and occur with a repetition period To and at instants to+k(To/N)+iTo wherei = ...-2,-1,0,1,2,3,...,means29(.),31, 30 for multiplying the amplitude of the signal x(t) by a constant weighting factor W(k) which is equal to y(tok[To/N]), pulsereshaping means 29(.), 30, 31 for converting a pulse applied thereto into a pulse having a predetermine duration. The channel signals thus obtained are added together in an adder device 30, 31 to form a sum signal. This sum signal is sampled in a sampling arrangement34(1), 34(2), 35 at instants comprised within the interval between the end of a control pulse g(k,i) and the beginning ofthe subsequent control pulse g(k+1,i).
Patent EP-0117073-A1 (EP)
Inventor: BUSSELMAN GARY JOHN
IPC: G21C3/33
Filed: 1984-01-25
Abstract: For preventing or reducing fretting and/or vibrational damage to fuel rods (22) subject to water jetting induced vibration, the fuel rods (22) adjacent baffle corners (32) in a nuclear reactor core where water jetting can occur are secured together by a clip (31), in order to change the mass subject to fretting damage. The change of mass changes the amplitude of the induced fuel rod vibration, thus reducing possible fuel rod fretting and/or damage.
Patent EP-0149414-A1 (EP)
Inventor: HENTSCHEL VOLKMAR DIPL-ING
IPC: B04B11/04
Filed: 1984-01-12
Abstract: The overflow-separation centrifuge for the separation of solid- liquid mixtures into liquids and solids is provided preferably for separating mud with solid particles which are difficult to precipitate. It has a drum (1) which can be driven about a horizontal axle, is located within a surrounding housing (2) and is closed at one end whilst in the other end wall (4) an annular opening (5) is provided for entering the suspension and for removing the solids. The annular opening (5) is delimited by an overflow edge (6) of the end wall (4) of the drum. In order to remove the liquid, a liquid outlet pipe (10) is provided which projects through the annular opening (5) into the drum and is equipped at its end projecting into the drum with an inlet spout or peeling spout (11). Via a swivel drive (14) connected to the liquid outlet pipe, the peeling spout can be made to swivel into and out of engagement with the annular space of the drum delimited by the overflow edge (6). <IMAGE>