baber/WOPTO huggingface dataset:
Patent EP-0667452-A1 (EP)
Inventor: ODA YOSUKE KAWASAKI FACTORY OF
IPC: F04B49/00
Filed: 1993-10-29
Abstract: In, A capacity control device in a variable capacity hydraulic pump comprising: a capacity control piston (6) provided with a large diameter chamber (7), for operating a capacity control member (5) of the variable capacity hydraulic pump (1) in a direction of decreasing or increasing the capacity by supplying or discharching pressure oil to or from said large diameter chamber (7); a first control valve (8) and a second control valve (9) for selectively allowing said large diameter chamber of said capacity control piston to communicate with a pump discharge path or a tank; said first control being set to a supply position by the pump discharge pressure and to a drain position by a spring linked with said capacity control piston through a feedback lever, and said second control valve being set to a first position for establishing communication between the pump discharge path and said large diameter chamber by the pump discharge pressure and to a second position for establishing communication between said large diameter chamber and said first control valve by negative pressure; wherein a flow sectional area of an oil path between said large diameter chamber and the pump discharge path or the tank is changed. With this arrangement, a change in the flow sectional area in an intermediate portion of the oil path can change the supply or discharge speed of the pump discharge pressure to the large diameter chamber of said capacity control piston, whereby the responsiveness of the capacity control of said variable hydraulic pump can be regulated, thereby improving the operability of a working machine.
Patent EP-0645394-A1 (EP)
Inventor: STRICKLER JAMIE RAY
IPC: C07C43/04
Filed: 1994-09-02
Abstract: TiCl₃ coordination complexes with ethers are prepared by adding TiCl₃·1/3AlCl₃ to an ether solvent so as to form a solid TiCl₃-ether coordination complex in said solvent.
Patent EP-0650660-A1 (EP)
Inventor: PLEYER PETER
IPC: A01C15/04
Filed: 1994-09-28
Abstract: Distributor machines for the discharge of distribution materials, such as seed, fertiliser or the like, are to ensure that the arable area to be cultivated is covered with distribution material as uniformly as possible. Difficulties of this kind always arise at the beginning and end of the discharge of the distribution material if a relatively long pneumatic conveying stage is provided between the supply container (21) and the spreaders (61), so that time delays occur. On the other hand, however, the supply container (21) is to be provided in such a way that its load is distributed non-uniformly, for example to a ground-working machine. Provision is therefore made for the switching of the drive for the requisite metering device (25) located on the supply container (21) to be not necessarily linked to the position of the spreaders. According to the invention, it can take place either arbitrarily directly on the drive or else via the likewise arbitrarily adjustable position, uncoupled from the position of the spreaders, of the measuring sensor (5) for the movement of the entire machine, the measuring sensor (5) being arranged in the vicinity of the spreaders (61). <IMAGE>
Patent EP-0650158-A1 (EP)
Inventor: UEDA HIDEYUKI
IPC: G11B5/725
Filed: 1994-10-18
Abstract: A magnetic recording medium comprising a back coating layer formed on a surface reverse to a magnetic layer and a carbonaceous film which is formed on the back coating layer and contains fluorine atoms and silicon atoms and/or nitrogen atoms and in which a concentration of fluorine atoms decreases in a depth direction from a surface of the carbonaceous film, while a concentration of the silicon and/or nitrogen atoms increases in the depth direction from the surface of the carbonaceous film, which recording medium has improved running stability, durability and weatherability while electromagnetic conversion characteristics are maintained.
Patent EP-0667225-A1 (EP)
Inventor: HAKANSSON JAN
IPC: B29C65/02
Filed: 1994-10-21
Abstract: The invention relates to a method of distributing parts (1) for opening devices and preparing for application in that the parts (1), which are intended to be applied individually on a packaging container, are positioned, closed and marshalled together to form a web or a sheet. The prefabricated parts (1) are arranged in rows x. In each row x, two ore more of the parts (1) are provided with projections (5) which are placed against corresponding part (1) in a neighbouring row and are welded together using ultrasonic means.
Patent EP-0626341-A1 (EP)
Inventor: SARDYNSKI GARY F
IPC: B67D3/02
Filed: 1994-04-21
Abstract: A beverage dispenser (10) as provided for use with a container (14) which has an adapter (20) with a resealable valve, which is a ball valve (40). The dispenser (10) has a valve (22) which includes an engaging mechanism, such as a pin (48) for mechanically opening the valve in the adapter. Preferably, the dispenser valve (22) has a handle (56) for rotatable motion, causing an engaging pin (48) to vertically move in contact with the ball valve (40), thus opening the container (14) such that its contents can flow. The dispenser valve (22) may also be provided with a rinse water conduit (72) and an opening (110) so that the user can selectively close the adapter valve (20) and rinse the dispenser system.
Patent EP-0616289-A1 (EP)
Inventor: JACOPI TOM WILLIAM
IPC: G06F17/30
Filed: 1994-02-24
Abstract: In a computerized database system, a query is formulated to retrieve data from the database by interactively identifying at least one table containing query data, and at least one column and at least one row in the identified table containing the query data. The rows are interactively identified using a condition statement. The condition statement is interactively formulated using at least one displayed flowline. Input is received from the user specifying a position on the flowline for insertion of a predicate and the predicate. The flowline is displayed with the predicate inserted in the specified location. The predicates are displayed on the flowline in between nodes. Predicates on the same flowline are combined through a logical AND operation. Predicates on different flowlines between the same nodes are combined through a logical OR operation. The flowline is converted to a corresponding Boolean algebra statement and displayed. Input from the user adding a predicate is received in the Boolean statement and is converted to a corresponding updated graphical flow representation.
Patent EP-0638444-A1 (EP)
Inventor: VEN JEAN MICHEL
IPC: B21H1/08
Filed: 1994-07-27
Abstract: The invention relates to a wheel for railway rolling stock such as a motive power unit or a wagon comprising a hub (5) and, at a predetermined distance from its axis, having a running surface, the flanks of which directly produce bearing surfaces for brake linings, this wheel being CHARACTERISED in that it exhibits, between the hub (5) and the bearing surfaces (4) for the brake linings, an intermediate region (10), the thickness of which is substantially reduced relative to the thickness of the wheel measured between the braking surfaces (4) borne by the flanks of the peripheral part (11), this intermediate region producing a wheel disc (12) for joining the said peripheral part (11) and the hub (5) of the wheel together. <IMAGE>
Patent EP-0624010-A1 (EP)
Inventor: MARINO AUNON JESUS
IPC: H04J3/16
Filed: 1994-04-25
Abstract: An electrooptical line module for transmitting in Level-1 Synchronous Digital Hierarchy with synchronizing unit which consists of a line module on a printed circuit, gathering components capable of performing transmission, reception, recovery and clock and alarm synchronization functions, acting as a transmitter by means of a subunit converting an input electrical signal to the module into an optical signal to be transmitted via fiber optics, and the input electronic data signal consists of a data sequence with NRZ code at a basic speed in the Synchronous Digital Hierarchy.
Patent EP-0627802-A1 (EP)
Inventor: WINDFELD JAN
IPC: H02G3/04
Filed: 1994-05-31
Abstract: A distribution duct includes a plurality of cable shelves for distribution of power cables, i.e. heavy current cables (23), data connections, telephone cables and/or cables (25) from outlet sockets and with a plurality of turnable terminal means (10) provided in connection with at least one of the shelves. In front of the shelf, sliding panels (30) are arranged which can be lifted upwards when the user wishes to have access to the terminal means (10) at this shelf. The connecting means may be a terminal means (10) which can turn about a first pivot while an inner terminal means can optionally turn about a second pivot arranged perpendicular to said first pivot. 
     The turnable terminal means (10) renders it possible to make the distribution duct (20) narrower than previously known for distribution ducts with built-in hidden terminal means. 
     The terminal means is preferably supplied with power through a cable current collector module (50) with a base member with two wings, one wing on each side of the current collector module. Each wing forms at least one bearing or hinge carrying the substantially vertical pivot, about which the terminal means (10) can turn.
Patent EP-0619917-A1 (EP)
Inventor: HEAD DAVID A
IPC: H01J61/06
Filed: 1993-11-02
Abstract: Une structure d'électrode à broche carénée comporte une broche allongée qui penètre dans le volume d'une structure contenant un gaz propre à une source luminescente à décharge gazeuse excitée par RF et qui se trouve matériellement isolée du gaz à décharge contenu dans ce volume de la structure le contenant par une structure de protection comprenant par exemple un revêtement diélectrique imperméable au gaz ou un tube à extrémité fermée.
Patent EP-0629823-A1 (EP)
Inventor: ISHINO TSUTOMU KANAOKA FACTORY
IPC: F02G1/044
Filed: 1993-12-13
Abstract: Dispositif à thermopompes constitué d'une thermopompe (2) montée du côté haute température, comprenant un cylindre (21) monté du côté haute température et logeant un piston (22) situé du côté haute température, et d'une thermopompe (3) montée du côté basse température, comprenant un cylindre (31) monté du côté basse température et logeant un piston (32) placé du côté basse température. Des bielles (23, 33) reliées à leur piston respectif (22, 23) sont également reliées entre elles par un mécanisme d'accouplement (4). Le dispositif comprend un moyen de régulation de volume (8a) qui sert à faire varier le volume d'un espace à température intermédiaire (35) dans la bielle (33) montée du côté basse température. En outre, un moyen de commande de régulation de volume (9a) sert à détecter le nombre de révolutions d'un vilebrequin (42) monté sur le mécanisme d'accouplement (4), à calculer le volume compris dans l'espace à température intermédiaire (35), ledit volume correspondant audit nombre de révolutions, et à commander le moyen de régulation de volume (8a) de sorte que le volume compris dans l'espace à température intermédiaire (35) soit égal au volume calculé. Grâce à cette invention on obtient une amélioration du coefficient net de performance.
Patent EP-0676024-A1 (EP)
Title: Gas torch nozzle.
Inventor: DONZE MICHEL
IPC: F23D14/54
Filed: 1993-12-28
Abstract: The invention relates to a gas torch nozzle, comprising a nozzle body with axial gas supply channels. According to the invention, there is provided an outlet ring (115) mounted on the distal end of the nozzle body (101), said ring having a large number of small axial holes (117) forming outlet orifices, and a traversing element (120) made of porous metal, for example sintered metal, is arranged between the downstream end of the supply channels (103) and the above mentioned outlet ring (115), said element letting the gas pass through said axial holes during normal operation of the torch in order to obtain a flame fractionated into small tongues, but stopping the propagation of the flame upstream when igniting said torch. Preferably, the number and the cross-section of said axial holes (117) are selected to that the outlet ring (115) acts also as a noise limiter.
Patent EP-0670052-A1 (EP)
Title: Photolithographie par batterie d'objectifs
Inventor: HUGLE WILLIAM BELL
IPC: G02B3/00
Filed: 1993-11-15
Abstract: Les techniques de microlithographie ont apporté le moyen de mettre au point un grand nombre de dispositifs utiles de microcircuits, qui ont rendu possible l'ère de l'ordinateur, ainsi que des dispositifs micromécaniques tels que des moteurs ne présentant que quelques dizaines de microns de largeur. La nouvelle utilisation d'un tel dispositif miniature présenté ici constitue un 'juste retour' à l'art de la microlithographie par la contribution notable qu'elle apporte à cet art. Le dispositif visé est un dispositif miniature unique réalisé selon les techniques avancées de la microlithographie, qui peut être utilisé comme un nouvel instrument d'exposition en microlithographie. Une batterie d'objectifs d'une épaisseur pouvant ne représenter que le quarantième d'une feuille de papier ordinaire comporte néanmoins un ensemble d'objectifs optiques assez puissant pour remplacer des optiques de précision complexes, volumineux et coûtant des millions de dollars. Une telle batterie d'objectifs peut être réalisée avec un dispositif optique binaire et selon d'autres techniques. Ayant une surface et un champ de vision illimités, une telle batterie peut servir d'instrument d'exposition à des dispositifs miniaturisés de grande surface, tels que des écrans de panneaux plans, sans qu'il soit nécessaire de recourir aux opérations par étapes et répétitives qui limitent considérablement le rendement dans la production moderne.
Patent EP-0656858-A1 (EP)
Title: Edge protector and fitted article.
Inventor: MORLEY TIMOTHY CORBEN OAKLANDS
IPC: B65D81/03
Filed: 1993-08-25
Abstract: PCT No. PCT/GB93/01813 Sec. 371 Date Apr. 10, 1995 Sec. 102(e) Date Apr. 10, 1995 PCT Filed Aug. 25, 1993 PCT Pub. No. WO94/04430 PCT Pub. Date Mar. 3, 1994An edge protector for use in particular on generally flat-faced, panel-like articles such as doors, worktops, tabletops and the like, and to the articles when fitted with the edge protector. The edge protector is of "U-section", the sides of said "U-section" being thinner than the base, the said sides and at least a part of the base being formed from a single length of semi-rigid paper, said base including at least one extra piece of paper located between the said sides, characterised in that the said single length is of corrugated paper and in that the fluting of the corrugations runs laterally around the "U-section".
Patent EP-0688460-A1 (EP)
Inventor: SCHINK MICHAEL
IPC: C08G18/80
Filed: 1994-03-01
Abstract: L'invention concerne des agents d'enrobage de fils étamables à base de polyesters contenant des groupes hydroxyle, de polyisocyanates bloqués, de solvants organiques et de catalyseurs, qui se caractérisent en ce qu'ils contiennent (A) 7 à 25 % en poids de polyesters contenant des groupes hydroxyle, (B) 55 à 70 % en poids d'un additif diisocyanate aromatique complètement bloqué ou de plusieurs additifs diisocyanates aromatiques complètement bloqués, (C) 0,1 à 3 % en poids de catalyseurs, (D) 1 à 8 % en poids d'un polyol ou de plusieurs polyols et (E) 1 à 36,9 % en poids d'un ou de plusieurs carbonate(s) d'alkylène, le poids total des agents d'enrobage de fils étant de 100 % en poids. L'invention concerne en outre un procédé permettant d'enrober en continu des fils à l'aide des agents d'enrobage étamables décrits.
Patent EP-0695252-A1 (EP)
Inventor: BISHOP ARTHUR ERNEST
IPC: B61C15/08
Filed: 1994-04-19
Abstract: Voie (17) à rails et véhicule destiné à rouler sur ladite voie. Cette dernière comporte deux groupes de faces de roulement (18, 20) espacés, chaque groupe comprenant une face de roulement supérieure (18) et une face de roulement inférieure (20). Le véhicule possède au moins un ensemble essieu (12) doté d'au moins un premier groupe de deux roues (6) tourillonnées sur ledit essieu et placées en contact avec les faces de roulement supérieures (18) respectives et un second groupe de deux roues (19) tourillonnées sur ledit essieu et conçues pour venir en contact avec les faces de roulement inférieures (20) respectives. Le second groupe de roues (19) se caractérise par le fait que lesdites roues sont poussées à entrer en contact de roulement avec les faces de roulement inférieures (20) respectives à l'aide d'au moins un mécanisme d'actionnement (21, 24) qui modifie la force de contact grâce à un signal détecté indiquant la perte d'adhérence ou l'imminence d'une perte d'adhérence de la première série de roues (6) par rapport aux faces de roulement supérieures (18). Une configuration selon laquelle le premier groupe de roues (6) est incliné vers l'intérieur et monté sur un bogie (7) auto-guidé doté d'un groupe de roues de guidage à rebord et libres soutenues par l'ensemble essieu (12) et venant en contact avec les faces de roulement supérieures (20) est également décrite.
Patent EP-0671069-A1 (EP)
Inventor: SIMMONDS STEWART NEIL
IPC: H02J7/00
Filed: 1994-04-20
Abstract: PCT No. PCT/JP94/00651 Sec. 371 Date May 24, 1995 Sec. 102(e) Date May 24, 1995 PCT Filed Apr. 20, 1994 PCT Pub. No. WO95/09471 PCT Pub. Date Apr. 6, 1995To provide a single universal charging apparatus, capable of charging at high speed and efficiency any type of secondary battery, and capable of charging secondary batteries any arbitrary charging rate. In selecting the arbitrary amount of current from low current to high current while charging a variety of secondary batteries, the voltage and temperature of the battery are monitored, so that either at the point at which the rate of rise of the temperature of the battery exhibits an increase over the immediately previous rate of rise that exceeds a given reference value, or at the point at which the difference in change of battery voltage is decreased continuously for a preestablished amount of time, the charging of the battery is stopped.
Patent EP-0706429-A1 (EP)
Inventor: LANDUA WERNER
IPC: B22C9/10
Filed: 1994-05-18
Abstract: Eine Vorrichtung zum Greifen eines Gießereikerns, insbesondere eines Sohlenkerns (1), mit einer Spannmittel (2) aufweisenden Spanneinrichtung (3), wobei der Kern (1) mindestens eine Ausnehmung (4), eine Öffnung, einen Durchgang oder dgl. aufweist, in die bwz. in den die Spanneinrichtung (3) mit den Spannmitteln (2) eingreift, ist zur automatischen Handhabung von Kernen, insbesondere zur vollautomatischen Paketierung, bei einfachster Konstruktion und unter Vermeidung einer Beschädigung der Kerne bei der Handhabung derart ausgebildet, daß die Spannmittel (2) als gegen die Innenwandung des Kerns vorzugsweise formschlüssig drückbare Spannbacken (2) ausgeführt sind.
Patent EP-0665210-A1 (EP)
Inventor: MORIMOTO YOSHIAKI
IPC: C07C51/56
Filed: 1994-08-16
Abstract: A process for producing acetic anhydride alone or both of acetic anhydride and acetic acid by the reaction of methyl acetate and/or dimethyl ether and, as optional component(s), water and/or methanol with carbon monoxide alone or both of carbon monoxide and hydrogen in the presence of a rhodium compound and methyl iodide as the principal catalysts, wherein trace impurities causative of tar generation is removed by separating the same through distillation in the evaporator and/or in the subsequent refining step, thus reducing the generation of the tar which otherwise turns into a contaminant.
Patent EP-0728391-A1 (EP)
Inventor: WANG ZHIGONG
IPC: H03F3/193
Filed: 1994-09-08
Abstract: In einer Vorrichtung (1) zur Taktrückgewinnung aus einem insbesondere aus einem Datensignal gebildeten wechselspannungsbehafteten Eingangssignal (3, 4) ist vorgesehen, in einem rückgekoppelten Frequenzfilter eine Filter- und Verstärkereinheit (29) aus mehreren in Reihe geschalteten Resonanzverstärkern (22) zu bilden. Im Gegensatz zu einer Reihenschaltung von Resonanzverstärkern (22) ohne Rückkoppelung weist die Filter- und Verstärkereinheit (29) in der Rückkoppelschleife eine Gesamtgüte auf, die im wesentlichen linear mit der Anzahl und der Güte der Resonanzverstärker (22) zunimmt. Dadurch ist die erforderliche hohe Gesamtgüte der Filter- und Verstärkereinheit (29) bei einer Vorrichtung (1) zur Taktrückgewinnung mit einer verhältnismäßig geringen Anzahl von Resonanzverstärkern (22) mit im Vergleich zu der Gesamtgüte niedrigen Güte erreichbar. Vorteilhafterweise weisen ein Flankendetektor (2), ein Frequenzmischer (13) und die Resonanzverstärker (22) ähnliche Baugruppen auf, so daß die Vorrichtung (1) in wenig verhältnismäßig aufwendiger Weise monolithisch integrierbar ist.
Patent EP-0729503-A1 (EP)
Title: Aktivatoren für anorganische persauerstoffverbindungen
Inventor: THIELE GEORG
IPC: A61L2/18
Filed: 1994-08-03
Abstract: Die Erfindung betrifft die Verwendung von N-acylierten Pyroglutaminsäurederivaten der Formel (I) oder (II), worin R1 bevorzugt H oder Na und R2 ein aliphatischer oder aromatischer, gegebenenfalls substituierter Kohlenwasserstoffrest, vorzugsweise ein linearer Alkylrest ist, als Aktivator für anorganische Persauerstoffverbindungen in wäßrigen Systemen, insbesondere für die Niedrigtemperaturbleiche. Die Erfindung betrifft ferner solche Aktivatoren enthaltende Bleich-, Wasch-, Reinigungs- und Desinfektionsmittel. Die als Aktivatoren erkannten Verbindungen reichen bezüglich ihrer Bleichleistung an das Niveau des TAED heran und übertreffen dieses in einigen Fällen.
Patent EP-0730553-A1 (EP)
Inventor: MERBACH JUERGEN
IPC: B65D51/22
Filed: 1994-10-28
Abstract: Beschrieben wird eine am Oberboden (1) einer Packung außen angebrachte Öffnungsvorrichtung mit einem Unterteil (3), das einen etwa ringförmigen Anschweißflansch (4) aufweist, und mit einem relativ zu diesem bewegbaren Verschlußteil (6), mit deren Hilfe (2) ein Verschließfeld (10) des Oberbodens (8) zum Öffnen abreißbar ist. Damit die Öffnungsvorrichtung technisch einfacher und preiswerter herstellbar und an Verpackungen anbringar ist sowie leichter geöffnet und gut wiederverschlossen werden kann, wird erfindungsgemäß vorgesehen, daß das Unterteil (3) innerhalb des Anschweißflansches (4) eine sich nach unten zum Verschließfeld (10) hin verjüngende, etwa ringförmige Reißkante (16) aufweist und das Verschlußteil (6) becherförming ausgebildet und mit seinem Boden (8) innerhalb der Reißkante (16) anordbar und mit dem Verschließfeld (10) versiegelt ist.
Patent EP-0664412-A1 (EP)
Inventor: SCHOENROCK PETER
IPC: F16D65/853
Filed: 1995-01-14
Abstract: The arrangement contains an inner and outer sheet packet with wet-running sheets which are stacked in mutual engagement and have a radial cooling liquid flow. One packet is fixed wrt. the shaft (10) whilst the other rotates with a machine part (11). Both packets (21,22) are arranged between axially fixed (28) and movable (27) press. plates. The movable plate is controlled by at least one piston via a press. medium. The fixed plate is arranged at a fixed distance from a control unit (30) contg. the piston, its cylinder and a press. medium feed. The movable plate, packets, fixed plate and cooling flow form a braking unit (20) axially separate from the control unit. A separating wall sealing the cooling liquid arranged axially between the units has through holes, each contg. a press. piece which transfers the axial force of the piston to the movable plate.
Patent EP-0666229-A1 (EP)
Inventor: LIPPERT WOLFGANG
IPC: B65G47/51
Filed: 1995-01-18
Abstract: The machine acts as a buffer for a stream of packages and as it progresses between work stations in a packaging machine stores the packages in layers, with several packages in each layer. There is a conveyor belt (8) onto which the lowest layer of packages (11) is pushed as a complete block. There is a feed device (9) which withdraws the individual packages from the block and sends them on their way with a defined distance (13) between them on the main conveyor belt (2), without impairing the steady flow. The feed device is a wheel with an arm that knocks the front package down onto the main belt, while a barrier temporarily holds back the stream behind it.