baber/WOPTO huggingface dataset:
Patent EP-0136769-A2 (EP)
Inventor: MILLER LEE E
IPC: H01M10/34
Filed: 1984-04-26
Abstract: A metal-gas electrochemical cell is disclosed wherein electrolyte is progressively supplied from a reservoir into the electrode or cell stack as needed, so as to maintain each stack component with adequate electrolyte, as the plates "grow" and absorb electrolyte with repeated cycling. The reservoir preferably is a compressible bladder positioned between one end of the plate stack and a retaining plate. As the plate stack "grows" with repeated cycling, the bladder is slowly compressed, forcing electrolyte from the bladder through an electrolyte distribution tube located within the plate stack. One end of the electrolyte distribution tube is fixed to an end plate of the plate stack and the second end of the distribution tube may be connected to a Belleville washer or other spring which acts through the distribution tube to compres the plate stack. The elasticity of the spring permits the stack to expand as the electrodes grow.
Patent EP-0130057-A2 (EP)
Inventor: BORROW EDGAR WILFRED
IPC: F16K11/06
Filed: 1984-06-21
Abstract: Apparatus for mixing together milk, a fluoride solution and a flavouring solution to produce a pleasant-tasting fluoridated beverage, comprises two sets each of three vessels (10, 11, 12) for containing the respective liquids to be mixed. The volumes of the three vessels are in the proportions in which the liquids areto be mixed and inletflows from supply tanks of the three liquids are metered to fill the three vessels simultaneously. A common inlet valve (13) shuts off the three supplies simultaneously and operation of the inlet valve automatically opens the outlet (16) and mixing valve. As one set of vessels (10) is filled, the other (10') is emptied to provide a substantially continuous flow of the beverage.
Patent EP-0147953-A2 (EP)
Inventor: PEGRAM WARREN JULIUS
IPC: B21F23/00
Filed: 1984-11-29
Abstract: Apparatus for repositioning and adding or removing individual wires (X) of a series of wires extending longitudinally in side-by-side relation in a row comprising a guide block (22) formed with a cruciform slot (23) defining a guide path (24) and wire escapement (25, 26); means (29, 29') to move the wires (X) between the guide path (24) and escapement (25,26) and means (46,45) to move the guide path (24) along the row to align the escapement (25, 26) with a predetermined wire position in the row. In a method and apparatus for positioning wires, wires are fed from a supply through tubes (43) having fixed wire entry ends and wire exit ends movable to vary the position of the leading ends of the wires.
Patent EP-0145430-A2 (EP)
Inventor: SONTAG HUGH D C O MINNESOTA MI
IPC: A61F11/04
Filed: 1984-12-03
Abstract: A signal transmission system (10) for transmitting a signal across a barrier (16). A radio frequency receiver (18) as coupled to a receiving resonant antenna (20). A transmitting resonant antenna (14) is coupled to a radio frequency transmitter on the other side of the barrier (16). The resonant frequency of the receiving resonant antenna (20) is relatively close to the resonant frequency of the transmitting resonant antenna (14). The radio frequency transmitter (12) has an oscillator (50-72) having a frequency of oscillation driving a resonant load which includes the transmitting resonant antenna (14) and its inductive coupling with the receiving resonant antenna (20). The frequency of oscillation of the oscillator (50-72) of the radio frequency transmitter (12) being at least partially determined by the resonant frequency of the resonant load which it drives.
Patent EP-0125980-A2 (EP)
Title: Procédé et appareil de refroidissement et liquéfaction d'au moins un gaz à bas point d'ébullition, tel que par exemple du gaz naturel
Inventor: PARADOWSKI HENRI
IPC: F25J1/02
Filed: 1984-05-03
Abstract: La présente invention concerne un procédé et un appareil de liquéfaction d'un gaz à bas point d'ébullition, tel que du gaz naturel, par échange de chaleur avec un fluide réfrigérant, à plusieurs composants. Selon l'invention, la phase vapeur du fluide réfrigérant principal, condensée et sous-refroidie est détendue, en une fois, à au moins une première pression, et la phase liquide du fluide réfrigérant principal sous-refroidie est détendue, en une fois, à au moins une deuxième pression, différente de ladite première pression. La présente invention s'applique notamment à la liquéfaction du gaz naturel.
Patent EP-0141706-A2 (EP)
Inventor: GARNIER GERARD
IPC: G01C11/00
Filed: 1984-09-25
Abstract: 1. A method for determining the attitude of an object (8) in space by means of an installation in relation to an observation post (1) occupied by an observer, on the basis of a substantially planar image (2) of this object (8) taken from the observation post (1), characterized by the steps of : a/ first recording a representation of a geometric model of the object (8), this numerical representation comprising the passing of the coordinates measured in a three-dimensional reference system into the memory (5) of at least three optically recognisable and non-aligned points (M0 , M1 , M2 ) of the object, which reference system is associated with the object (8) and hereinafter designated the object reference system, b/ defining (10), on the basis of this numerical representation, at least two object vectors obtained by joining two of these points to the third, and whose components are measured in the object reference system c/ determining (20) the modulus of each of these object vectors, as well as the scalar product of the two object vectors, d/ analysing (30) the image (2) for relocating therein these three points (M0 , M1 , M2 ), as well as for determining their coordinates in the plane of the image (2), e/ defining (40) on the basis of these coordinates two image vectors corresponding to the two object vectors and whose components are measured in a two-dimensional reference system associated with the image (2), f/ correlating with these two image vectors, two observer vectors defined in a three-dimensional reference system associated with the observer (1) and designated hereinafter as the observer reference system, each one of the observer vectors having two components proportional to the components associated with the corresponding image vector, the proportionality coefficient depending on the respective known scale factors relating to these two components in relation to the object (8), as well as an unknown factor (d) of the distance between the object and the observer (1), while the third unknown component of each observer vector is taken along an axis orientated in the sighting direction, g/ determining (50) the distance factor (d) in the form of a real number on the basis of the equality between the moduli and the scalar product of two observer vectors and of two object vectors respectively, as well as determining the third component of each of the two observer vectors in order to define completely these observer vectors in space, save for a mirror symmetry, h/ determining (70) the rotations making it possible to pass from the object reference system to the observer reference system, and i/ deducing (80) therefrom the angular data relating to the attitude of the object in relation to the observer (1).
Patent EP-0129492-A2 (EP)
Title: Méthode et système d'interconnexion de réseaux triphasés synchrones ou asynchrones au moyen d'impédances réactives variables
Inventor: ROBERGE GERALD
IPC: H02J3/24
Filed: 1984-05-25
Abstract: Méthode et système pour l'interconnexion de deux réseaux électriques alternatifs, asynchrones ou synchrones, et triphasés qui fonctionnement à des tensions alternatives de fréquences égales ou voisines, et dans lesquels, pour des phases correspondantes, la tension du premier réseau est décalée par rapport à celle du second réseau d'un angle constant ou variant dans le temps. Ce système d'interconnexion comporte un ensemble d'impédances réactives variables triphasées reliant entre eux les deux réseaux et à travers lequel est réalisé un transfert de puissance active entre le premier et le second réseaux. Les impédances réactives variables triphasées de cet ensemble sont commandées de façon à établir trois premières liaisons ayant chacune une première susceptance, entre les première, seconde et troisième phases du premier et du second réseaux, respectivement. L'ensemble des impédances réactives établit également trois secondes liaisons ayant chacune une seconde susceptance, entre les première, seonde et troisième phases du premier réseau et les troisième, première seconde phases du second réseau, respectivement, et trois troisièmes liaisons ayant chacune une troisième susceptance, entre les première, seconde et troisième phases du premier réseau et les seconde, troisième et première phases du second réseau, respectivement. Les première, seconde et troisième susceptances de ces liaisons varient évidemment avec les impédances réactives triphasées de l'ensemble. Un régulateur est prévu pour mesurer des paramètres électriques indicatifs d'une variation des trois susceptances nécessaire afin d'établir à une valeur désirée le transfert de puissance active, réalisé à travers l'ensemble d'impédances réactives, d'un des premier et second réseaux à l'autre de ces réseaux, ou afin de moduler ce transfert de puissance active à des fins d'amortissement d'oscillations quelconques se produisant sur au moins l'un des deux réseaux. Ce régulateur commande les impédances variables triphasées de l'ensemble afin de modifier les trois susceptances des liaisons établies en fonction de ces paramètres électriques mesurés de façon à établir à cette valeur désirée ou à moduler le transfert de puissance entre le premier et le second réseaux, tout en maintenant à un niveau désiré une puissance réactive engagée dans le transfert de puissance active.
Patent EP-0171065-A2 (EP)
Inventor: MULLER FRIEDRICH
IPC: H04R3/00
Filed: 1985-08-06
Abstract: The invention relates to an arrangement for applying acoustic feedback to loudspeakers, with at least one microphone 2, which supplies a voltage proportional to the sound pressure generated by the loudspeaker 1; with a microphone amplifier 3; with a summing device 4, which adds the amplified microphone voltage in antiphase to the driving signal for the loudspeaker 1; with a PI controller 5, connected after the summing device 4; and with a power amplifier 6, connected after said controller, for driving the loudspeaker 1. In accordance with the invention, the microphone 2 is fitted on the loudspeaker diaphragm. <IMAGE>
Patent EP-0174013-A2 (EP)
Inventor: KAKII TOSHIAKI C O YOKOHAMA WO
IPC: G02B6/38
Filed: 1985-09-04
Abstract: An optical connector (K1) for joining exposed fiber ends (2) of coated fibers (1) and a method of manufacturing a pair of ferrules (17) for the optical connector (K1). The optical connector (K1) includes a pair of the ferrules (17) each having a flange (16), the coated fiber (1) and a metal pipe (11) molded integrally with one another by using molding resin (12), a coupling pin (10) fitted through holes (8) of the ferrules (17), a sleeve (9) for receiving the metal pipes (11) of the ferrules (17), and a housing member for axially clamping the ferrules (17) to each other.
Patent EP-0175244-A2 (EP)
Inventor: MICHEL MANFRED DR DIPL-CHEM
IPC: G03F7/09
Filed: 1985-09-07
Abstract: 1. Light-sensitive recording material comprising a support, a light-sensitive recording layer which contains, as the light-sensitive compound, a condensation product comprising recurrent units A-N2 X and B which are linked by divalent intermediate members derived from a carbonyl compound which is capable of condensation, the units A-N2 X being derived from compounds of the general formula (R**1 -R**3 -)p R**2 -N2 X in which X is the anion of the diazonium compound, p is an integer from 1 to 3, R**1 is a carbocyclic or heterocyclic aromatic radical which is capable of condensation in at least one position, R**2 is an arylene group of the benzene or naphtalene series, R**3 is a single bond or one selected from the group consisting of : -(CH2 )q -NR**4 -, -O-(CH2 )r -NR**4 -, -S-(CH2 )r -NR**4 -, -S-CH2 -CO-NR**4 -, -O-R**5 -O-, -O-, -S, and -CO-NR**4 -, wherein q is an integer from 0 to 5, r is an integer from 2 to 5, R**4 is a hydrogen atom, an alkyl group having from 1 to 5 carbon atoms, an aralkyl group having from 7 to 12 carbon atoms or an aryl group having from 6 to 12 carbon atoms, and R**5 is an arylene group having from 6 to 12 carbon atoms and B denoting the radical of an aromatic amine, a phenol, a thiophenol, a phenol ether, an aromatic thioether, an aromatic hydrocarbon, an aromatic heterocyclic compound or an organic acid amide, which is free from diazonium groups, the condensation product containing, on an average, from 0.01 to 50 units B for each unit A-N2 X, and as the binder, a water-insoluble polymer which is soluble in aqueous-alkaline solutions, and a covering layer which contains a water-insoluble homopolymer or copolymer of an alkyl acrylate or an alkyl methacrylate having from 1 to 12 carbon atoms in the alkyl group, of a vinyl ester of a carboxylic acid having from 2 to 12 carbon atoms, of a vinyl alkyl ether having from 2 to 8 carbon atoms in the alkyl group or of a vinyl-aromatic compound having from 8 to 12 carbon atoms and which is present on top of the light-sensitive recording layer, wherein the covering layer has been produced by coating with a stable aqueous dispersion of the water-insoluble homopolymer or copolymer and drying.
Patent EP-0180881-A2 (EP)
Inventor: FRANZ GERHARD DR
IPC: G11B5/706
Filed: 1985-10-28
Abstract: Die vorliegende Erfindung betrifft plättchenförmige α-Eisenoxidpigmente mit einem Fe2O3-Gehalt von mindestens 88 %, einem mittleren Teilchendurchmesser von 0,5 bis 20 µm und einem mittleren Verhältnis von Durchmesser zu Dicke von 20 bis 100, Verfahren zu ihrer Herstellung sowie die Verwendung dieser Pigmente zur Einfärbung von Substraten und als Ausgangsprodukt für die Herstellung von Magnetpigmenten.
Patent EP-0182285-A2 (EP)
Inventor: MAKI MICHAEL DALE
IPC: A61B6/00
Filed: 1985-11-14
Abstract: A spot-film device includes an inner carriage whose three members are movable with respect to an outer carriage to provide a cassette tray that will accommodate varying cassette sizes. After insertion of a cassette, the inner carriage automatically contracts to a clamping position and is then movable longitudinally of the table to provide selective placement of the cassette for x-ray exposure. Lateral movement for that purpose is brought about by movement of the outer carriage. A single motor is used to provide both longitudinal clamping and longitudinal transport of the cassette while another motor provides both lateral clamping and lateral transport thereof. The lateral drive mechanism also provides for automatic ejection of a cassette after exposure.
Patent EP-0169609-A2 (EP)
Inventor: RAETS HUBERT
IPC: H03K17/64
Filed: 1985-07-09
Abstract: Durch eine induktive Last mit wenigstens einem Halbleiterschalter, der den Strom durch die Last periodisch mit seinem abwechselnd leitend bzw. nichtleitend geschalteten Hauptstromweg schaltet, zu dem parallel zum Begrenzen der an ihm auftretenden Spannung ein Spannungsbegrenzelement angeordnet ist, werden im nichtleitenden Zustand über dem Hauptstromweg auftretende Stromspitzen dadurch vermindert, daß das Spannungsbegrenzelement (10, 11) eine Resonanz aufweist mit einer Schwingungsperiode, die höchstens nahezu 2/3 des Zeitintervalls (tn) beträgt, in dem der Hauptstromweg nichtleitend ist.
Patent EP-0165016-A2 (EP)
Inventor: HAYASHI MOTOMU
IPC: B60J1/10
Filed: 1985-06-05
Abstract: This invention relates to a vehicle window structure The vehicle window structure includes a window glass (40) a body member (20), a window molding (50), aretaner (80) for the window molding (50) and a seal member (100) between the window glass (40) and body membe (20), The window molding (50) is in contact with the window glass (40) and the body member (20). The window molding (50) is fixed on fire retainer (80) which supports the seal member (100) Accordingly, the window molding (54) retaner (80) and seat member (100) are united to form a sealing assembly which is secured to the window glass (401 before the window glass (40) is fixed onthe vehicle body (200. Further, fhe retainer (80) has an engagement portion (60) which can engage with the body member (20). Thus, the window glass (40) and its sealing assembly can be attached to they body member (20) in a simple one-step operation.
Patent EP-0165046-A2 (EP)
Inventor: ONO TADAHIRO
IPC: H03M1/00
Filed: 1985-06-11
Abstract: A pulse generator includes a transducer (35) such as a resolver coupled to a driven body for converting a mechanical motion thereof to a phase-modulated signal, an excitation signal generator (33) for supplying an excitation signal as a carrier of the phase-modulated signal to the transducer, a clock pulse generator (31) for generating a train of clock pulses, a waveform shaping circuit (36) for shaping the wave form of the phase-modulated signal issued from the transducer, a counter (37) for receiving the clock pulses to form a content of count representing a time interval by which the output from the waveform shaping circuit being in a high or low logical state is longer or shorter than the corresponding priod of the excitation signal, a count pulse generator (39) for generating count pulses, a gate circuit (40, 44) for allowing the count pulses to enter the counter (41, 45) until the counter having contents of count corresponding to the time interval is initialized while the output from the waveform shaping means (36) is in its a succeeding low or high logical state, and an output gate circuit (42, 43) for issuing out the count pulses counted by the counter to issue out as a serial train of pulses.
Patent EP-0174190-A2 (EP)
Inventor: BOXSTROM MAGNUS JACOB
IPC: B60B27/02
Filed: 1985-09-04
Abstract: 57 Instead of making the wheel with integral brake disk or sprocket wheel carriers thereby rendering it impractical to stock all various different types of wheel for competition and high performance motor cycles, the wheel (10) and carriers (11, 12) are made separately. Drive pins (25) are located in registering holes (16, 24) in the hub portion (13) of the wheel and in the carriers (11, 12) to connect the carriers to the wheel for rotation therewith. Also, means, e.g. a bearing spacer (27) and end caps (28), are provided to hold the wheel and carriers together along the axis of the wheel. Thus carriers and wheels can be matched to meet customers requirements.
Patent EP-0178868-A2 (EP)
Inventor: NAKAGAWA YUKIO
IPC: H04N9/64
Filed: 1985-10-11
Abstract: A chrominance signal processing apparatus used for such as the color television signal recording and reproducing apparatus (VTR) to record and reproduce a color television signal, comprises means (2,3,26,17,24) for converting a carrier chrominance signal (fsc) to a low-band signal (fc) for recording, and, for reproduction, means (27,16,13) for reconverting the converted low-band signal (fc) to the carrier chrominance signal (fsc) of the original color subcarrier frequency, to thereby record and reproduce the chrominance signal. Means (40, 41, 42, 43) for detecting the burst in the carrier chrominance signal (fsc) necessary for the level adjustment of the chrominance signal or for the control of the conversion frequency or for discrimination of black and white signal under a state of the low-band converted chrominance signal during recording and reproduction, the level detection, phase detection, and synchronous detection in low frequency are made possible. Further, the level detection, phase detection, and synchronous detection are carried out after once demodulating the low-band converted chrominance signal into two color difference signals in the base band to thereby use a part of circuit in common and improve performance. Furthermore, by performing digital sampling demodulation for demodulating the low-band inverted burst into the base band by means of an AID converter and digital circuits, integration of digital LSis, combined used of detection circuits, detection circuits and a part of frequency conversion circuits, realization of any non-linear characteristics and reduction of external parts such as analog filters become possible of the chrominance signal processing apparatus. Accordingly, a small and inexpensive chrominance signal processing apparatus of low consumption power is realized.
Patent EP-0180438-A2 (EP)
Inventor: LAVENE BERNARD
IPC: H01G4/32
Filed: 1985-10-28
Abstract: A wound capacitor and method therefor having metallized elongated dielectric webs (21, 26). An additional dielectric web (14) is wound about the capacitor roll and forms a protective wrap. The additional web (14) has a pair of metal foil band terminals (11, 12) formed on the side of the additional web (14) remote from the capacitor roll with each band (11, 12) disposed adjacent a respective end of the capacitor roll and extending there beyond. Terminals (40, 42) are bonded to each end of the capacitor.
Patent EP-0160620-A2 (EP)
Inventor: PHILLIPS EMYR DR
IPC: C07D521/00
Filed: 1985-03-29
Abstract: Neue N-substituierte Verbindungen der Formel I <IMAGE> worin R1 und R2, gleich oder verschieden, C1-C20-Alkyl, C3-C20-Alkenyl, C5-C12-Cycloalkyl, C7-C13-Aralkyl. C6- oder C10-Aryl bedeuten, oder zusammen mit dem Stickstoffatom, an das sie gebunden sind, einen 5-7 gliedrigen heterozyklischen Rest bilden, oder worin R1 und R2 einen Rest der Formel II R3X[(Alkylen)O]n(Alkylen)- II bedeuten, worin X O, S oder N, R3 Wasserstoff oder C1-C20-Alkyl und Alkylen einen C1-C12-Alkylen-Rest, und n Null oder eine ganze Zahl von 1 bis 6, bedeuten, oder R1 hat die vorstehend beschriebene Bedeutung und R2 bedeutet einen Rest der Formel III <IMAGE> oder R2 bedeutet einen Rest der Formel III wie vorstehend definiert und R1 bedeutet einen Rest der Formel IV - [Alkylen]n -N(R4)-A-[N(R4)2]m IV worin m Null oder 1 ist und A im Fall von m= Null einen Rest der Formel III um im Fall von m = 1 Alkylen oder C6C10-Arylen bedeutet und Alkylen und n die vorstehend definierten Bedeutungen haben und R4 einen Rest der Formel III, wie vorstehend beschrieben, bedeutet, sind als Metalldesaktivatoren in funktionellen Flüssikeiten wirksam.
Patent EP-0193720-A2 (EP)
Inventor: DROSCHER MICHAEL DR
IPC: C08L77/12
Filed: 1986-01-20
Abstract: 1. A thermoplastic moulding composition with low-temperature impact strength which comprises A. 95 to 60 parts by weight of at least one poly(ether ester amide) having a relative viscosity of at least 1.5 and B. 5 to 40 parts by weight of an adduct made from I. 92.5 to 99.5% by weight of a poly(alpha-olefin) rubber containing up to 15 double bonds per 1 000 C atoms and having a Mooney viscosity (ML1+4 ; 100 degrees C; DIN 53 523) of from 30 to 130 and containing a. 50 to 85 parts by weight of ethene b. 15 to 50 parts by weight of propene and/or 1-butene and c. optionally one or more multienes containing isolated double bonds, where components a., b. and c. add up to 100 parts by weight, and II. 0.5 to 7.5% by weight of a mixture of maleic anhydride and di-(C1 to C10 -alkyl) esters of maleic acid and/or fumaric acid in the anhydride : diester ratio by weight of from 1 : 5 to 1 : 0.5.
Patent EP-0193871-A2 (EP)
Inventor: SHIBATA KENYU
IPC: C07J73/00
Filed: 1986-02-27
Abstract: A compound represented by the following formula
     wherein A represents a hydrogen atom or a lower alkanoyl group, Z represents an oxygen atom or the group
     in which R represents a hydrogen atom or a lower alkyl group, and X represents a halogen atom, the compound being useful for controlling androgen-dependent diseases, particularly for preventing abortion or for contraception.