baber/WOPTO huggingface dataset:
Patent EP-0096427-A2 (EP)
Inventor: OTTOW MANFRED DR-ING
IPC: F26B17/26
Filed: 1983-05-06
Abstract: Zwei gegenüberliegende und untereinander verbundene Platten (1, 2) werden in lineare schwingende Bewegung versetzt und dadurch den Feststoffteilchen Förderimpulse erteilt. Zur Durchführung von chemischen oder physikalischen Prozessen im Gleich- oder Gegenstrom mit strömenden Medien unter hohen Stoff- oder Wärmeaustausch während der Schwingförderung oder zur Zerkleinerung oder Verdichtung der Feststoffteilchen werden den Feststoffteilchen Förder-impulse von beiden Platten (1, 2) erteilt und der Feststoff füllt im Ruhezustand nur einen Teil des lichten Querschnitts zwischen den beiden Platten aus.
Patent EP-0099272-A2 (EP)
Title: Circuit de boucle pour ligne téléphonique
Inventor: MEUNIER BERNARD MARIE ANDRE
IPC: H04Q3/42
Filed: 1983-02-16
Abstract: L'invention concerne un circuit de boucle pour ligne téléphonique et, plus particulièrement, un circuit de terminaison d'une ligne réseau dans une installation téléphonique privée. Ce circuit comprend un transistor (T1) dont une première électrode est connectée directement à l'un des fils de la ligne, dont une seconde électrode est connectée à l'autre des fils de la ligne via une résistance (R1, R4) et dont l'électrode de commande est connectée par une résistance (R2) à l'un des fils de la ligne et par un condensateur (C1) à l'autre fil, un interrupteur (SC2) pour bloquer sur commande ce transistor, et un autre interrupteur (SC1) pour déconnecter du reste du circuit l'une des armatures du condensateur (C1). L'invention est applicable dans les installations téléphoniques privées.
Patent EP-0118112-A2 (EP)
Inventor: JUEL ANDERS
IPC: B65D88/16
Filed: 1984-03-01
Abstract: The present invention relates to flexible containers to be filled with bulk material, and their manufacture. The container has at least one lifting loop (6) which is gathered in a lifting loop having a permanent lifting handle (10) comprising the lifting loops (6) folded or pressed together and joined by means of glue or a seam in a lifting area (4). The lifting handle (10) may comprise a piece of material (5) which at least covers the lower part of the lifting area (4) which has a width < 1/6 of the container's circumference. The container is made from a flat-woven or round-woven base material (1) which is joined for forming at least one integrated lifting loop (6). Those parts of the base material (1) which shall form the lifting loop (6) are folded to at least one lifting area (4). It might possibly be fastened to a piece of material (5) to at least the lower part of the area (4). By joining of the area (4) and/or fastening the piece of material (5) there is formed a permanent lifting handle (10). The piece of material (5) which is fastened around the area (4) can be in form of a sleeve and have the same width as this area.
Patent EP-0137407-A2 (EP)
Inventor: KETTERER CHARLES CLIFFORD
IPC: D01F6/70
Filed: 1984-09-26
Abstract: Saturated aliphatic polyesters having a repeating unit which has the structural form of a residue of a glycol combined with a residue of a diacid or the form of a residue of a hydroxy acid, the number of carbon atoms in the shortest chain between ends of the residues being in the range of 3 to 10 for the glycol residue and no more than 12 for the diacid residue or for the hydroxy acid residue, provide polyether-based spandex fibers with improved resistance to discoloration induced by exposure to nitrogen dioxide fumes.
Patent EP-0137420-A2 (EP)
Inventor: WEHRLI FELIX WERNER
IPC: A61B10/00
Filed: 1984-09-27
Abstract: @ A method for rapid acquisition of NMR data utilizes excitation pulses which rotate the longitudinal magnetization through an angle smaller than 90° to create a relatively large transverse magnetization component. A first 180° RF pulse is then applied to create a spin-echo signal, while a second 180° RF pulse is used to rapidly return to equilibrium the residual longitudinal magnetization inverted by the first pulse. The combination of the excitation and the second 180° pulses permits the sequence repetition time to be shortened, thereby reducing the total data collection time. The method is applicable to, for example, two- and three-dimensional embodiments of Fourier transform and multiple-angle projection reconstruction NMR imaging methods.
Patent EP-0144009-A2 (EP)
Inventor: FOCKE HEINZ
IPC: B65H16/02
Filed: 1984-11-10
Abstract: Leistungsfähige Verpackungsmaschinen, insbesondere für Zigaretten, haben einen hohen Bedarf an Verpackungsmaterial zum Herstellen von Zuschnitten. Das bahnförmige Verpackungsmaterial wird in Bobinen (24) bereitgestellt. Um einen ausreichenden Vorrat an Bobinen (24) der Verpackungsmaschine (20) bereitzustellen, ist ein Bobinen-Magazin (26) vorgesehen, das einen Bobinen-Revolver (27) mit einer Mehrzahl von Bobinen-Haltern (32, 33, 34) aufweist. Jeder Bobinen-Halter (32, 33, 34) nimmt seinerseits eine Mehrzahl von gleichachsig nebeneinanderliegenden Bobinen (24) auf. Diese werden nacheinander einer Verbrauchsstation (25) bzw. Bobinen-Aufnahmen (28, 29) zugestellt.
Patent EP-0146138-A2 (EP)
Inventor: TANAKA YOSHINARI
IPC: C08F216/06
Filed: 1984-12-18
Abstract: A melt molding material which comprises a saponified product of a silicon-containing ethylene-vinyl acetate copolymer. When this melt molding material is formed into a sheet, said sheet is excellent in extensibility and thus suitable for deep forming. The decrease in gas barrier properties is small even under high moisture conditions, and its stress cracking resistance is excellent.
Patent EP-0136744-A2 (EP)
Inventor: GAUDIOSO STEPHEN L
IPC: G03G9/087
Filed: 1981-01-28
Abstract: A method of developing latent magnetic images uses a magnetic toner which is flash-fused onto the copy medium. The toner particles are deposited to a pile height of 3-30 µm, and the toner comprises a mixture of magnetic material and a resin comprising a polymeric esterification product of a dicarboxylic acid and a diol comprising a diphenol having a specified formula.
Patent EP-0137597-A2 (EP)
Title: Quick take-up brake master cylinder assembly
Inventor: BRADEMEYER DAVID LEE
IPC: B60T11/224
Filed: 1984-07-17
Abstract: A quick take-up brake master cylinder assembly includes a compensation control and blow-off valve unit 84 or 88. 
     In one embodiment, a stamped valve body 118 forms a valve member 113 within a valve chamber 104 which permits compensation flow from the master cylinder reservoir chamber 68 to the pressurizing chambers 34. An O-ring seal 130 controls a passage 134 from the valve chamber to the reservoir chamber, and acts as a valve to open the passage at a predetermined quick take-up pressure to return fluid to the reservoir. 
     Other embodiments use an umbrella valve 22 or a spring-biased ball check valve 144. 
     The valve housing in some embodiments also retains the reservoir body 40 in a sealed position on the master cylinder housing 12.
Patent EP-0139494-A2 (EP)
Inventor: COOPER FRANK WILLIAM JR
IPC: F22B37/00
Filed: 1984-09-28
Abstract: Apparatus for processing the damaged tubes of a steam generator either to prepare the tubes for insertion of a sleeve, or to insert a sleeve or to treat the sleeve after it is inserted. This apparatus includes a drilling tool for drilling out plugs, a sleeving tool for inserting sleeves in the tubes, a high-roller tool for rolling the sleeves at their upper ends where they have been expanded, and a low-roller tool for rolling the sleeves at their lower ends in the tube sheet. Each tool is provided with locking pins which engage tubes adjacent to a tube to be processed and suspend the tool in processing position. The locking pins are driven into the adjacent tubes at a low velocity by a piston in a hydraulic cylinder under low pressure so that they are properly seated. Once seated, the pins are held by high pressure so that they resist the reactive forces of the processing. The sleeves are inserted in the tubes and are rolled by rolls driven by a hydraulic motor. For drilling, for sleeve insertion and for high and low rolling, the motor is controlled by a servo control valve. The feedback signal to this valve for the drilling is derived from a tachometer on the drill motor and from a flow transducer in the feed line for the motor. These signals generated by command from a computer maintain the chip-cut depth per revolution constant. The feedback for the force of sleeve insertion and for the pressure exerted by the rolls is the pressure across the motor derived from pressure transducers in the conductors through which the motor is supplied. For insertion speed and for rolling speed, the feedback is derived from a fluid-flow transducer. The passage of fluid through the servo valve is capable of varying continuously responsive the controlling error signal. The cage or roll tube and mandrel of the low roller are advanced into the sleeve by a piston of a hydraulic cylinder. The flow of fluid to the locking pins and to this hydraulic cylinder is controlled by a directional control valve. Regulators are provided in the fluid circuit for the drill to preclude excessive pressure on the drill motor.
Patent EP-0133413-A2 (EP)
Inventor: TUNG WILLIAM CHUNG-TSING
IPC: C08G63/00
Filed: 1984-07-24
Abstract: This invention relates to random elastomeric copolyesters containing units of low molecular weight glycol, poly-(alkylene oxide)glycol, dimer acid and 1,2 bis(4-carbometh- oxy phenoxy)ethane.
Patent EP-0150786-A2 (EP)
Inventor: CISTERNINO FRANCESCO
IPC: G01J3/28
Filed: 1985-01-19
Abstract: The monochromator presents, in the plane of the slit (5), a mirror (6) which reflects the radiations comprised within the spectrum portion selected by the slit (5) towards the grating (3) dispersing a non-monochromatic beam. The radiations reflected recombine into a single, substantially monochromatic beam on the grating (3), and a suitable optical system (7, 8) focuses such a beam forming the substantially monochromatic image of the source (1).
Patent EP-0191119-A2 (EP)
Inventor: OTTO FRIEDRICH
IPC: B01F15/02
Filed: 1985-02-11
Abstract: 1. Multi-purpose machine for the comminution, chopping, mixing, kneading, emulsification and the like of foodstuffs, consisting of a bowl (1) of round cross-section which is mounted in a supporting frame (2) so as to allow tilting about a tilt shaft (3) arranged horizontally beneath the bottom of the bowl and can be locked in the desired tilted position and comprises a lockable lid (5) as well as centrally rotating tools (7) which are attached to a tool shank (6) and which are driven by a motor (8) flanged onto the bottom of the bowl and located underneath the tilt shaft (3), for which motor (8) a switching device is disposed on the side of the machine, characterized in that the switching drice is accomodated in a switch cabinet (9) which is designed as a stand for the bowl (1) and receives the mounting (10) for one end of the tilt shaft (3), which is hollow and receives the electrical wires (11) leading to the motor (8).
Patent EP-0158234-A2 (EP)
Inventor: DISSELBECK DIETER
IPC: B32B3/28
Filed: 1985-03-28
Abstract: Flächenförmiger Sandwichformkörper, der aus zwei äußeren festen Deckschichten und wenigstens einem, durch Tiefziehen verformten und mit Kunstharz versehenen Flächengebilde aus Fasermaterial als Kern besteht. Das den Kern bildende Flächengebilde aus Fasermaterial kann z.B. eine Maschenware sein, die mit einem aushärtbaren Kondensationsharz versehen ist.
Patent EP-0209606-A2 (EP)
Inventor: STACHER GEORGE W
IPC: B23K20/14
Filed: 1985-05-18
Abstract: An improved apparatus and forming method is disclosed for sealing sheet structure between two forming members, the sheets being subjected to high process temperatures and a high pressure differential. The apparatus avoids tool atmosphere contamination and undesirable forming of the sheets around the seal area.
Patent EP-0169578-A2 (EP)
Inventor: EJIRI YUUKI
IPC: F02D9/02
Filed: 1985-07-26
Abstract: A sector shaped support (2a1, 2a2; 2b1, 2b2) is provided to a housing (3) to fixedly support a disc shaped stationary core (1; 12a, 12b; 17) which is provided within the housing (3), and a coil (4a, 4b; 15) is fixed to a shaft (5; 14a, 14b) to surround the stationary core (1; 12a, 12b; 17). Magnets (7, 8, 9, 10) are provided within the housing (3) to impart rotational force to the coil (4a, 4b; 15). The coil (4a, 4b; 15) is turned on the stationay core (1; 12a, 12b; 17) within a finite range, because of being stopped at the support (2a1, 2b1; 2a2 2b2) for the stationary core (1; 12a, 12b; 17). According to the present invention, as a torque motor can be made smaller by effectively utilizing the coil (4a, 4b; 15), there can be achieved a reduction in the size of toque motors. A torque motor of the present invention is suitable for use driving a throttle valve for automobiles.
Patent EP-0190417-A2 (EP)
Inventor: AULBERT WALTER
IPC: B02C13/04
Filed: 1985-11-16
Abstract: 1. An apparatus (1) for shredding waste paper and like materials capable of being torn, by means of a rotor (6) which rotates with a horizontal axis inside a housing (2) and on the circumference of which, swinging beater knives (11) are disposed eccentrically to the rotor axis, which beater knives co-operate, along their beating circle, with a plurality of transverse rows of counterknives supported at the housing side and form a shredding path leading from an input region (4) to a discharge region (5), characterized in that the counterknives (18 to 25, 35 to 38) are adapted, at least in a region preceding the discharge region (5), to the rotational profile region defined by the beater knives (11) and rotor (6) except for a motion gap (39) precluding mutual contact, and in that the discharge region comprises an opening region (32) which cannot be covered.
Patent EP-0182350-A2 (EP)
Inventor: TOMIOKA HIROYUKI
IPC: D07B7/02
Filed: 1985-11-19
Abstract: Method and apparatus for adjusting the lay of a wire rope (3), in which a torque remaining in the wire rope (3) is detected (device 2) while the wire rope is drawn out from a reel (4), and the lay of the wire rope (3) is increased or decreased by a lay adjusting device (1) in accordance with the result of the detection to remove the residual torque. The pitch of lay of the wire rope (3) after increasing or decreasing of the lay is measured, then the lay is adjusted so that the pitch of lay becomes smaller by a predetermined amount than the measured pitch of lay, and the pitch of lay before increasing of the lay is measured continuously in this state. When the residual torque becomes zero in the above torque control, the operation shifts to the above pitch control, and when the measured pitch of lay before increasing of the lay passes outside a predetermined range in the pitch control, the operation shifts to the torque control.
Patent EP-0155839-A2 (EP)
Inventor: VAN DER PLOEG ARIE
IPC: F02B3/06
Filed: 1985-03-18
Abstract: A heater for diesel fuel filter system has a thermally and electrically conductive heating plate mounted in a housing chamber so that diesel fuel flowing between the chamber inlet and outlet toward a filter normally passes over both sides of the heating plate in heat-transfer relation to the plate. Self-regulating electrical resistance heater discs of a ceramic material of positive temperature coefficient of resistivity are mounted on the plate in thermally and electrically conductive relation to the plate for heating the plate. The heater discs are arranged so that fuel passing through the chamber also flows directly over the heater discs. Groups of spiral segmental baffles are arranged in nested relation to each other on opposite sides of the heating plate to define a plurality of side-by-side spiral fluid flow paths which serve to guide flow of the fuel over substantial lengths of the heating plate surface while also permitting relatively free flow of the diesel fuel through the heater toward the filter unit. The heater heats diesel fuel passing to the filter unit so that, particularly during cold whether, the fuel passes freely through the filter and does not tend to clog the filter dueto paraffins or other fuel components tending to solidify in the fuel at low temperatures.
Patent EP-0159916-A2 (EP)
Inventor: ROTH ROGER R
IPC: H04B3/54
Filed: 1985-04-17
Abstract: A passive signal coupler transfers RF data signals being transmitted over AC power lines from a first AC power distribution system P1 to a second AC power distribution system P2. Each leg of the passive signal coupler coupled to a phase of the power line voltage includes a series LC circuit (L1-C1 to L8-C8), tuned to the data signal carrier frequency. Each leg coupled to the first power system is terminated in a first winding of a transformer T1. Each leg coupled to the second power system is terminated in a second winding of the transformer. Shorting between the two power systems can only occur on failure of at least 3 components-the transformer insulation and a capacitor on each side.
Patent EP-0165723-A2 (EP)
Inventor: DENEUFVILLE JOHN PHILIP
IPC: H01M4/52
Filed: 1985-05-24
Abstract: The present invention includes improved cathode means for reversibly storing charge at a positive potential relative to a Hg/HgO reference for use in a rechargeable cell utilizing an aqueous electrolyte. The cathode means include an active material having a reversibly oxidizable cation species which releases electrons through successive oxidation reactions during charging. One embodiment provides means for releasing more than one electron per molecule of the active material to achieve a full state of charge. Another embodiment provides means for decreasing the operating potential of the reactions oxidizing the active material for a given state of charge. The active material includes a reversibly oxidizable cation species and an electropositive metal element selected from a group consisting of lithium, sodium, potassium, magnesium, and calcium. The electropositive metal element is intercalated in the active material. These intercalated active materials are used to fabricate electrodes, cells, and batteries. Methods of preparing the intercalated active material and using a cathode including the active material are contemplated.
Patent EP-0174771-A2 (EP)
Inventor: HEKTOEN PER
IPC: B41L1/22
Filed: 1985-08-28
Abstract: This invention is concerned with a business forms assembly of the kind sometimes referred to as a 'snap out set' and has particular reference to that kind of assembly to be fed through a print unit. The assembly comprises a plurality of interleaved sheets secured together at or adjacent one edge by adhesive to form stub and each of the outer sheets of the assembly extend beyond the intermediate sheet or sheets and are secured together between the stub edge and the leading edges of the extended sheets to provide a means for feeding the interleaved sheets into and through a print unit.
Patent EP-0177294-A2 (EP)
Inventor: GENIK-SAS-BEREZOWSKY ROMAN M
IPC: C22B11/08
Filed: 1985-09-27
Abstract: In a process for recovering gold from refractory auriferous iron containing sulphidic material which comrises treating an aqueous slurry of the material to pressure oxidation in a pressure oxidation step (12), followed by cyanidation (24), gold is recovered from the cyanided slurry by diluting the slurry in a dilution step (26) to a pulp density in the range of from 2 to 10% solids by weight, separating diluted slurry in a separation step (28) to produce a gold containing solution and a high pulp density gold containing slurry, and separately recovering the gold from the gold containing solution and from the high pulp density slurry in separate recovery steps (32) and (361.
Patent EP-0178895-A2 (EP)
Inventor: WU CHIEN-CHIN
IPC: A61K33/08
Filed: 1985-10-15
Abstract: Fresh aqueous and powder forms of rehydratable antacid composition of magaldrate gel and a process for preparing same are described by the invention. The compositions are prepared from and contain precipitated and undried magaldrate gel and fluidizing amounts of a first and second fluidizer and the rehydratable powder form additionally contain a polyhydric alcohol. One fluidizer is provided by an aluminium hydroxide gel having colloidal properties and the second by a pharmaceutically acceptable citrate ion source including citric acid. The process and compositions are characterized in providing antacid compositions are fluid, resuspendible, pharmaceutically elegant suspension possessing high antacid capacity and stability at even elevated magaldrate concentrations in addition to the ability to fluidize stiff, paste-like magaldrate gel cakes.
Patent EP-0185647-A2 (EP)
Inventor: VOGEL GERHARD
IPC: F04D29/44
Filed: 1985-10-07
Abstract: The single-stage in-line pump has intake and delivery connections in a common axis and an impeller of radial or semi-axial design, preferably for conveying contaminated or thick media, and is characterised in that the drive shaft (24) is passed out centrically through the delivery connection (10) of the pump. Fig. 1 <IMAGE>
Patent EP-0189747-A2 (EP)
Inventor: FOCKS HUBERT
IPC: B65D88/52
Filed: 1986-01-03
Abstract: The interchangeable body for lorries and trailers comprises a floor frame (1) whose external longitudinal carriers (2) are connected on the outside to crane pocket fittings (3) and hinges (4) for foldable side walls (5), the lower narrow side of which in the folded-up position is located directly above the crane pocket fittings (3) and next to the external longitudinal carriers (2) of the floor frame (1). The external longitudinal carriers (2) of the floor frame are designed as low profile carriers. The surface (18) of the crane pocket fittings (3) is situated approximately at half the height of the external longitudinal carriers and the side walls (5) are provided in the region above the crane pocket fittings (3) with a protective strip (20) placed on them, the external surface of which is approximately flush with the external surface of the crane pocket fittings (3). <IMAGE>
Patent EP-0189071-A2 (EP)
Inventor: STUBBE MATHIAS DR
IPC: C07D513/04
Filed: 1986-01-11
Abstract: Imidazoalkenoic acid derivatives of the formula I <IMAGE>  are prepared by reacting aldehydes of the formula II <IMAGE> with malonic acid derivatives of the formula III <IMAGE> In the formulae, X, Y, R<1>, R<2>, R<3> and R<4> have the meaning indicated in the description. The compounds of the formula I are intermediates for the preparation of diuretic active compounds.
Patent EP-0198377-A2 (EP)
Inventor: BARD MARTIN
IPC: C04B41/87
Filed: 1986-04-07
Abstract: The body is produced from fired ceramic material by applying a coating consisting of the batch material of the body, which has been made into a slip in a mill, in a flowable form to the visible side of the body before firing. The invention also comprises a body produced by such a process, preferably a body in the form of a plate.
Patent EP-0209692-A2 (EP)
Inventor: WORKMAN MICHAEL LEE
IPC: G11B21/08
Filed: 1986-06-06
Abstract: n improvement to a disk file servo control system removes repeatable error from the read write head position error signal (PES) during track following. The disk file includes a microprocessor 60 and associated memory devices 62,64. A table of values of a sine function having a frequency equal to the disk rotational frequency is stored in a memory device. The microprocessor 60 receives each sample of PES from the servo control system and values from the sine function table in the memory device and computes a group of tap weights, each tap weight being a function of the PES sample, the value of a sine or cosine function with a frequency at one of the harmonics of the disk rotational frequency, a learning ratefac- tor and the corresponding value of the tap weight for the previous PES sample. For each PES sample, the tap weights in a group are added to generate a repeatable error correction signal U c  which is summed with the control signal U to the head actuator, thereby generating a modified control signal U m  which causes the head to follow the true track centerline. The repeatable error components are thus removed from the PES.