baber/WOPTO huggingface dataset:
Patent EP-0311460-A2 (EP)
Inventor: NOR JIRI K
IPC: H02J7/10
Filed: 1988-10-10
Abstract: A charger (2) for charging rechargeable batteries including circuitry (4) for supplying electrical charging power to said rechargeable battery so as to rapidly charge said rechargeable battery, interrupting circuitry (6) for repeatedly interrupting said electrical charging power to said rechargeable battery for a preselected timed interval so as to permit the detection of the internal resistance free voltage of said battery during said interruption of said power, electrical comparing circuitry (l0) for comparing the internal resistance free voltage of said battery with a preselected reference voltage, and electrical control circuitry (l2) for reducing said power to said battery when said internal resistance free voltage exceeds said preselected reference voltage so as to reduce gradually the rate of charging of said rechargeable battery and maintain said internal resistance free voltage of said battery at said preselected reference voltage.
Patent EP-0316137-A2 (EP)
Inventor: MOHAN ROBERT JOSEPH
IPC: F16D35/02
Filed: 1988-11-08
Abstract: A viscous fluid fan clutch (10) with an input member (42) in a working chamber (100) of an output housing (60) has the supply of viscous fluid to the chamber (100) controlled by a valve (196) in dependence of rotational speed measured by a sensor (166) mounted on a non-rotating part (122). The valve (196) may be actuated by an electro-magnetic coil (174) attracting a rotating part (152) into sliding friction contact with a surface (190) of the non-rotating part (122).
Patent EP-0313505-A2 (EP)
Inventor: PIKE ROSCOE A
IPC: C09J5/02
Filed: 1988-10-20
Abstract: A method of bonding a plurality of articles together with an organic adhesive by using a primer that provides increased crack propagation resistance without the use of organic solvents. The method comprises reacting aluminum, titanium, silicon, iron, or zirconium with HBr or HCI. The reaction product is oxidized with a water soluble oxidizing agent to form a hydrosol. The hydrosol is applied to the surface of a metal article prior to the application of adhesive.
Patent EP-0323437-A2 (EP)
Title: Behälter für flache Audio- oder Videoaufzeichnungsträger
Inventor: ACKERET PETER
IPC: G11B23/023
Filed: 1983-03-10
Abstract: Magnetbandkassettenbehälter mit einer Anzeigeeinrichtung (108), die erkennen läßt, ob der Behälter eine Kassette enthält oder nicht. Die Anzeige ist sichtbar in dem Bereich des Behälters vorgesehen, der für Einlegen oder Entnehmen einer Kassette immer zugänglich ist.
Patent EP-0327006-A2 (EP)
Inventor: NOLKEN ERNST DR
IPC: C09D123/00
Filed: 1989-01-31
Abstract: Manufacture of low-emission polymer emulsion paints, coatings and plasters in the form of aqueous preparations based on aqueous dispersions of copolymers of olefinically unsaturated monomers wherein the pigment volume concentration (PVC) is not less than 60% and which contain water, fillers, pigments, emulsion copolymers and customary assistants, the emulsion copolymers containing from 0.05 to 2% by weight of monomer units from specific unsaturated hydrolysable organic silicon compounds and the aqueous copolymer dispersions having a minimum film-forming temperature (MFFT) of <10 DEG C, preferably <5 DEG C, in particular <2 DEG C. The aqueous preparations according to the invention contain <0.1% by weight of non-aqueous volatiles, based on the total non-volatile content of the preparations, and the pH of the aqueous preparations is within the range from 5.5 to 10. The low-emission aqueous preparations manufactured according to the invention are in particular free of volatile organic solvents, volatile organic film-forming aids, low molecular weight plasticisers, residual monomers from the emulsion copolymerisation, other, non- aqueous volatiles and malodorous by-products. Use of the emulsion-based paints, coatings and plasters as preservatives for structures and buildings or as building materials, in particular in inadequately ventilated and in inhabited rooms.
Patent EP-0330856-A2 (EP)
Inventor: DAVIS WALTER L
IPC: H04M1/57
Filed: 1989-02-03
Abstract: An automatic telephone answering device (6) employing an Automatic Number Identification (ANI) decoder (8) to selectively perform operations on a telephone call is described. The device may perform such operations as to selectively not respond, end, record or forward a telephone call wherein the selection is dependent upon the ANI signal associated with the telephone call, and the operations are determined prior to the reception of the telephone call. 
     In using the automatic answering device in a paging system, a method of selectively forwarding a telephone message to a paging device and ultimately to a pager is described, wherein the selection is dependent upon the ANI signal associated with the telephone call. Additionally, a way to selectively distribute message storage between a telephone answering machine and a pager is described.
Patent EP-0338388-A2 (EP)
Inventor: REICHERT ERNST DIPL-ING
IPC: E02D5/76
Filed: 1989-04-11
Abstract: The tensionable earth anchor (1) has several tension members (3, 3') of bunched bars or strands. These tension members (3, 3') are arranged close together by means of spacers at such a distance from one another that the injected, hardening structural material can also pass through transversely to the longitudinal axis of the anchor (1). A spiral (6) is put on at least one of the tension members (3) for holding them at a distance apart. <IMAGE>
Patent EP-0340546-A2 (EP)
Inventor: WITTMANN DIETER DR
IPC: C08L83/10
Filed: 1989-04-20
Abstract: The thermoplastic moulding compositions comprise polyphenylene ether, a graft polymer of resin-forming monomers on silicone rubber, and optionally a resinous thermoplastic, and are used to produce mouldings.
Patent EP-0339670-A2 (EP)
Inventor: SHUKU SHIGEKAZU
IPC: B41M5/40
Filed: 1989-04-28
Abstract: A heat-sensitive recording material comprising a support, a heat-sensitive recording layer containing a color former and a color developer forming color by the contact with the color former formed on the support, an interlayer containing a water-soluble resin or a water-­dispersible resin as the main component formed on the heat-sensitive recording layer, and an overcoat layer formed by forming a layer containing (1) a macromonomer having a polymerizable functional group at one terminal of the molecular chain, the main component of the segment being organopolysiloxane and (2) a resin capable of being cured by electron beams on the interlayer and curing the layer by the irradiation of electron beams.
Patent EP-0345480-A2 (EP)
Inventor: VITALI GIANFRANCO
IPC: B65H67/06
Filed: 1989-05-11
Abstract: The apparatus comprises means (2) for transferring the cops from a machine (8) adapted to spin or spool the cops to a conveyor element (3), which allows to move the cops into collection means (4) to subsequently allow the routing of the cops to a machine adapted to sort them.
Patent EP-0346728-A2 (EP)
Inventor: PERNER THOMAS DR
IPC: C08F218/04
Filed: 1989-06-06
Abstract: The present invention relates to aqueous dispersions of copolymers which contain epoxide groups, obtainable by copolymerisation in the aqueous phase of A) 50 to 96 % by weight of a vinyl ester, B) 4 to 50 % by weight of an  alpha , beta -monoolefinically unsaturated epoxide compound, C) 0 to 48 % by weight of an  alpha , beta -monoolefinically unsaturated mono- or dicarboxylic acid ester or a mixture thereof, and D) 0 to 2 % by weight of at least one further alpha , beta -monoolefinically unsaturated compound containing carboxyl, sulfonate, phosphonate, phosphate, sulfonamide or amide groups.
Patent EP-0352584-A2 (EP)
Inventor: LIEBERUM KARL ING GRAD
IPC: F41A9/44
Filed: 1989-07-15
Abstract: A rammer for artillery shells with a carriage behind the gun's tube that supports a tray in alignment with the powder chamber, that has a mechanism at the rear to intercept the shell, that travels on slides along a track paralleling the axis R of the tube, that is coupled to a piston-and-cylinder drive mechanism to accelerate toward the tube, and that has a braking mechanism to brake it at a prescribed distance from the rear end of the tube. The braking mechanism has a shock absorber position in the longitudinal midplane of the carriage with a piston that moves against the force of a friction spring inside a cylinder and that has a piston rod projecting forward beyond the front of the carriage with a stop mounted on it, whereby the stop rests directly against the rear end of the tube when the carriage is in the forward and braked position.
Patent EP-0353748-A2 (EP)
Inventor: KUBO KATSUHIRO
IPC: B29C45/00
Filed: 1989-08-03
Abstract: A process for preparing blazed hologram suitable for mass-production which comprises fabricating a glass or metal plate (5) having a surface of serrated cross section, disposing the glass or metal plate in an injection mold (6) to allow the surface of serrated cross section to constitute an inner surface of the mold, injecting an acrylic resin in molten form into the mold under a specific molding pressure, and removing a molded acrylic resin (10) from the glass plate or metal plate to obtain an acrylic blazed hologram.
Patent EP-0366017-A2 (EP)
Inventor: KANEKAWA NOBUYASU
IPC: G06F11/18
Filed: 1989-10-20
Abstract: The invention relates to an apparatus for rendering a plurality of sub-data processing systems to a fault tolerant system and a method for majority voting, wherein input signals supplied to the plurality of redundant sub­systems are input to an output selecting circuit after an output of a subsystem is changed from an output signal of a subsystem having a most reliable output signal to an­other output signal of another subsystem having a lower reliable output signal in turn using self-diagnosis and cross-diagnosis in each subsystem according to majority voting rules. The output selecting circuit outputs a sig­nal selected by the majority voting rules based on the output signals from the subsystems.
Patent EP-0354600-A2 (EP)
Inventor: BRUIN SOLKE
IPC: A23L33/20
Filed: 1989-02-15
Abstract: The present invention is concerned with an edible fat-­containing product comprising two distinct fat phases (A) and (B); fat phase (A) comprising indigestible polyol fatty acid polyesters and fat phase (B) essentially consisting of digestible fat, wherein fat phase (B) contains an oil-soluble vitamin at a concentration level that is at least twice as high as the concentration level of said vitamin in fat phase (A) and in which fat phase (A) and fat phase (B) are separated from each other by a third phase which is essentially impervious to the oil-soluble vitamin. 
     We have found that the products according to the invention offer the advantage that the negative influence of indigestible polyol fatty acid polyester on the adsorption of an oil-soluble vitamin is overcome in a very effective manner 
     Another aspect of the present invention relates to a process for the preparation of an edible fat-­containing product, comprising combining a first fat containing fraction of which the fat essentially consists of digestible fat and which first fraction contains an oil-soluble vitamin, with a second fraction containing indigestible polyol fatty acid polyesters, wherein the concentration level of the oil-soluble vitamin in the digestible fat of the first fraction is at least twice as high as in the polyol fatty acid polyesters of the second fraction, and subjecting the combined fractions to such mild processing conditions that the final product comprises the fat of the first and the fat of the second fraction in the form of two distinct fat phases.
Patent EP-0338642-A2 (EP)
Inventor: DU QUESNE FRANCIS
IPC: B60C25/138
Filed: 1989-04-18
Abstract: L'appareil se compose en ordre principal d'un bâti (1), d'une tête (2) avec une ouverture central (4) et fixée sur la bâti et sur laquelle la roue (A) à fixer est posée, d'un disque amovible (23) pour exercer une pression sur la roue et dont fait partie un manchon (19) pourvu d'une ouverture axiale (20) et qui s'ajuste dans l'ouverture (4) de la tête, d'un moyen de serrage (6 à 13) en dessous de la tête pour attirer et coincer le manchon (19) et pour serrer le disque (23) contre la roue, d'un mécanisme à tringles (13-15) et pédale (16) sur le bâti pour la commande du moyen de serrage, d'un axe de pivotement (28) amovible qui s'ajuste dans l'ouverture (20) du manchon (19) et y peut tourner, d'un deuxième moyen de serrage monté d'une manière rotative sur le disque (23) et servant à la fixation de l'axe de pivotement, d'un levier (36) monté sur l'axe de pivotement (28), d'au moins un galet de montage (47) monté sur le levier et dont la surface de roulement présente une gorge et servant à rouler le talon (50) du pneu par-dessus le rebord (52) de la jante de roue, et d'un moyen d'arrêt (54) faisant partie de l'axe de pivotement (28) et destiné à maintenir le pneu (51) pendant son montage.
Patent EP-0361601-A2 (EP)
Inventor: ADAMEK MANFRED
IPC: B41J2/235
Filed: 1989-09-21
Abstract: In a print head for a matrix printer, e.g. needle printer, having an operating head which is rotatably arranged in the end region and has a guide jaw for holding pressure needles extending approximately perpendicularly to the printing direction, a simple design and a reliable mode of operation is obtained in that the cylindrically constructed operating head which receives the guide jaw is mounted in a stop-delimited manner in a central inner bore of the print head by means of a cone seat and is secured by securing means. 
<IMAGE>
Patent EP-0333407-A2 (EP)
Inventor: ABE NAOMICHI
IPC: G03F7/20
Filed: 1989-03-13
Abstract: A pattern-forming resist material comprises a water-soluble polymeric material having at least one hydroxyl group in the molecular structure thereof and a photo-acid generator which, during exposure to radiation, does not cause cross-linking of the polymeric material, but release an acid upon reaction with the polymeric material. The resist material may be negative-working and is particularly suitable for deep ultraviolet exposure. On heating, the acid causes dewatering of the unsolubilizing polymeric material so that the resist material can be developed with water to form very fine resist patterns without swelling thereof.
Patent EP-0376598-A2 (EP)
Inventor: KISIDA HIROSI
IPC: C07D521/00
Filed: 1989-12-20
Abstract: A pyrazole compound of the formula:
      , which is useful as a pesticide.
Patent EP-0376736-A2 (EP)
Inventor: OTA YUKIO
IPC: B41J11/50
Filed: 1989-12-28
Abstract: A printer capable of printing a relatively narrow uncut sheet (56) or a relatively wide cut sheet (55) has a paper feeding apparatus for the selective printing. The paper feeding apparatus includes an uncut sheet feeding mechanism for feeding the uncut sheet from a roll of the uncut sheet to the gap formed between a printing head (3) and the platen (57), and a cut sheet feeding mechanism for feeding the cut sheet to the gap between the printing head (3) and the uncut sheet on the platen (57). The uncut sheet feeding mechanism and the cut sheet feeding mechanism are selectively driven to feed either the uncut sheet or the cut sheet (55).
Patent EP-0363259-A2 (EP)
Inventor: LUTHI STEFAN
IPC: G01V3/20
Filed: 1989-09-29
Abstract: The present invention is directed to utilizing data indicative of formation resistivity and calculating the width and depth of a fracture therefrom. In the preferred embodiment, the present invention employs data acquired from a formation microscanner tool. Potential fracture locations are detected for acquired formation microscanner tool data preferably by taking into account the relatively slowly varying conductivity changes in the rock matrix, and separating them out from the high and narrow peaks generated by fractures. Each potential fracture location can be depicted as current from the formation microscanner tool versus azimuth, wherein the current measured by the formation microscanner tool is essentially flat for the formation but peaked for potential fracture locations. I have found that the area under the peak, herein referred to as "additional area under the curve, A", is related to the width of each potential fracture location according to the following equation, based on the specific tool parameters:      The resistivity values for the formation and mud, R t  and R m , respectively, are typically known values. Thus, by calculating A, preferably by an areal integral, the width of each potential fracture location can be determined. The present invention optionally removes potential fracture locations indicative of spurious and scattered data, thereby obtaining sharper fracture images. Of the locations retained, the width of each fracture location is calculated according to the above equation and plotted as a function of azimuth and depth.
Patent EP-0389730-A2 (EP)
Inventor: PENAS MANRIQUE JUAN CARLOS D
IPC: G06K7/08
Filed: 1989-12-18
Abstract: System for reading documents which is typically used in banking spheres. The function of this device is to read a coded line of standardised characters provided on such documents, and send same through a communications channel to a computer, generally for subsequent processing or storage. 
     The system is comprised by a small module (2) which is similar in appearance to a conventional magnetic card reader, its essential characteristics being that of effecting the reading by manually dragging the documents through a groove (7), without having any element for recording the speed at which same are displaced, and that the recognition algorithm is independent of the speed at which the document is dragged through, and of changes therein.
Patent EP-0363303-A2 (EP)
Inventor: HILDEBRANDT EUGENE F
IPC: H02K11/00
Filed: 1989-10-05
Abstract: A dynamoelectric machine includes a stator assembly having one or more sets of electrical windings. Apparatus for electrically interconnecting external electrical leads, a thermal protector and ends of each set of windings includes a protector block for commonly connecting one end of at least one winding set with the thermal protector. The thermal protector (P) is housed in the protector block (5). A terminal block (55) interlocks with the protector block (5) to hold the thermal protector (P) in place. An electrically conductive arm (A2) of the thermal protector (P) extends through the terminal block (55) to effect connection of the thermal protector with an external lead. The terminal block (55) also provides for connection of the other end of each winding set with another external lead.
Patent EP-0327498-A2 (EP)
Title: Polyethersulfon- oder Polyetherketon-Copolymere
Inventor: STOCKINGER FRIEDRICH
IPC: C08G59/04
Filed: 1989-01-24
Abstract: Die Anmeldung betrifft Copolyetherharze mit direkt an Phenylkerne gebundenen Endgruppen -OR¹ und 1 bis 50 Mol % an wiederkehrenden Struktureinheiten der Formel I und 99 bis 50 Mol % an wiederkehrenden Struktureinheiten der Formel II, <IMAGE> worin R¹ Wasserstoff, ein mit Aminogruppen oder ethylenisch ungesättigten Resten substituierter Phenylenrest oder ein 2,3-Epoxipropylrest ist, R² eine direkte C-C-Bindung ist oder eine Gruppe der Formeln -CrH2r-, -O-, S-, -CO- oder -SO2- bedeutet, r 1 bis 20 ist, R³ Wasserstoff oder Methyl bedeutet, R<4>, R<5> und R<7> inerte Substituenten darstellen, m, n und o unabhängig voneinander 0, 1 oder 2 sind, p 1 oder 2 ist, R<6> ein Rest eines Bisphenols ist, X und Y -SO2- oder -CO- bedeuten. Die Verbindungen lassen sich insbesondere in Kombination mit ungesättigten Imiden als Matrixharze zur Herstellung von Faserverbundwerkstoffen einsetzen.
Patent EP-0379937-A2 (EP)
Inventor: HORST GROOS
IPC: B21C23/21
Filed: 1990-01-16
Abstract: The invention relates to horizontal extrusion presses with a recipient holder (13) and a moving crosshead (14) which are axially displaceable in the press frame between lower guides (10) taking the weight and upper guides (11) performing a hold-down function and, for the correct alignment of the recipient (20) and the extrusion tools (die, ram, mandrel; 21, 22), are provided with adjustable guide shoes (25, 26), the guide shoes (26), which perform a hold-down function, being connected resiliently by pressure elements (33) to the recipient holder (13) and the moving crosshead (14) and being held under the pressure in positive engagement against the upper guides (11). It is the object of the invention to measure angular and transverse deviations of the recipient relative to the extrusion tools of such presses from the aligned position and to correct the said deviations as a function of the measurements, using elements which can cope with the tough conditions (high mechanical and thermal loading and very dirty conditions) of extrusion work. This object is achieved according to the invention by the use, known per se, of sensors (38), which are arranged in parallel to the pressure elements (33), on the upper guide shoes (26) performing the hold-down function, relative to the recipient holder (13) and the moving crosshead (14), between the guide shoes (26) and the recipient holder (13) or moving crosshead (14) supporting them, and measure and indicate the distance of the guide shoes (26) from the recipient holder (13) or moving crosshead (14), or the pressure elements themselves are designed as sensors. In a further development of the invention, additional sensors (42) can be arranged on the recipient holder (13) and on the moving crosshead (14), in association with the lower guides (10). <IMAGE>
Patent EP-0382223-A2 (EP)
Inventor: MATSUMOTO TOMOHIKO C O NIPPON
IPC: B41J2/365
Filed: 1990-02-08
Abstract: A data correction apparatus for correcting a printing data signal to be supplied to a thermal printer having a printing head constructed with heating elements aligned in a main scanning direction. The data correction apparatus comprises an estimation circuit for estimating a thermal state of the print head supplied with said printing data signal. The estimation circuit includes an integration circuit (11) for integrating the printing data signal corresponding to each of dots to be printed by the print head, and an equalizing circuit (12) for averaging an output of the integration circuit in one main scanning period and for equalizing an output level of the integration circuit to a level of the averaging result. Also included in the data correction apparatus is a correction circuit (13) in which a level of the printing data signal is corrected in response to an output of said estimation means.
Patent EP-0385276-A2 (EP)
Inventor: JOHNSON GERALD E
IPC: B66B23/04
Filed: 1990-02-22
Abstract: The handrail drive is a mangle-type drive wherein the handrail passes through the nip of a pair of opposed drive rollers. A plurality of drive roller pairs may be used. The drive rollers are keyed to rotatable shafts to which drive sprockets are also keyed. The drive sprockets are rotated by an endless chain which in turn is driven by one or more powered sprockets. The drive roller shafts are journaled in rotatable bearings which are mounted in a mechanism housing with the bearings being eccentrically mounted in the housing with respect to the drive roller shafts. When the drive rollers are rotated, friction between the handrail and the drive rollers, and between the roller shafts and eccentric bearings will cause the bearings to rotate about their axes thereby tightening the drive rollers about the handrail. As handrail drive roller friction increases, the tightening effect also increases. The rollers will only tighten on the extent needed to overcome the friction between the handrail and its guide rail. When the drive mechanism is turned off, the drive rollers only lightly engage the handrail.