baber/WOPTO huggingface dataset:
Patent EP-0224896-A1 (EP)
Inventor: REINHARDT RICHARD A
IPC: A61B1/247
Filed: 1986-11-29
Abstract: To permit more effective viewing during dental surgery or diagnosis, a retractor or probe assembly (12) includes: a cylindrical stainless steel handle (21) about 14 centimeters long and 7 millimeters in diameter to which a mirror (30) may be mounted; and a 15 millimeter long retractor or probe (20) extending at right angles to the handle with openings in it for the passage of light and an opening near the retractor or probe for water and air. One end of the handle opposite to the retractor or probe receives an air hose (28), a water hose (29) and a fiber optic bundle (26) connected to a dental light source to supply air, water and/or light to the retractor or probe end of the handle. The retractor or probe assembly: supplies light with sufficient intensity for transillumination or direct illumination of the dental root, pulp chamber, or other constricted areas in the oral cavity; and in the case of a blade shaped retractor, is strong enough to permit insertion into and retraction of the gingival tissue or other oral soft tissue.
Patent EP-0228596-A1 (EP)
Inventor: SCHWABE PETER DR
IPC: C08J3/20
Filed: 1986-12-04
Abstract: Colored silicone composition comprising: (a) at least one organopolysiloxane, (b) at least one isoparaffin having 8 to 24 carbon atoms, and (c) a dyestuff soluble in (b).
Patent EP-0227083-A1 (EP)
Inventor: KANZAKI ICHIRO
IPC: B28B21/80
Filed: 1986-12-22
Abstract: The present invention discloses a casting frame structure of a centrifugal casting machine. Such casting frame structure (B) substantially comprises a) a hollow rotary drum (8) defining a concrete-slurry charging space therein and being integrally provided with a bottom plate (11) on the rear end thereof, the rotary drum (8) replaceably connected with a rotary plate (7) driven by replaceably mounting the bottom plate (11) to the rotary plate (7), the rotary drum (8) having a feeder opening at the front end thereof through which a concrete slurry is supplied into the concrete-slurry charging space of the rotary drum (8), b) a plurality of casting frames (12) replaceably mounted on and along an inner wall of the rotary drum (8), c) a plurality of casting frame positioning-and-fixing members arranged between the inner surface of said bottom plate (11) of the rotary drum (8) and axially outer surfaces of the casting frames (12) for replaceably positioning and fixing the casting frames (12) in place on the inner surface of the rotary drum (8). Due to such construction, the casting frame structure (B) can be firmly mounted on the centrifugal casting machine and the casting frames (12) can be readily and firmly mounted on the inner surface of the rotary drum (8).
Patent EP-0233370-A1 (EP)
Inventor: FAHMULLER MAXIMILIAN
IPC: D01G15/28
Filed: 1986-12-23
Abstract: Die Einstellvorrichtung weist ein Stellelement (4, 5) und ein das Arbeitselement aufnehmendes Lager (1) auf, das sich an einer ortsfesten Führungsfläche (1') sowie mittels einer Stellfläche (1") an dem Stellelement (4, 5) abstützt und durch dieses in Einstellrichtung längs der Führungsfläche (1') bewegbar ist. Das Stellelement (4, 5) greift annähernd symmetrisch an der bis zur Führungsfläche (1') reichenden Stellfläche (1") an und ist in Richtung der Stellebene schwenkbar. Dadurch wird eine präzise Führung und Einstellung des Arbeitselementes erreicht.
Patent EP-0200273-A1 (EP)
Inventor: VAN DER LELY ARY
IPC: A01B49/02
Filed: 1986-04-28
Abstract: The invention relates to a soil cultivating machine comprising a number of soil working members (3) arranged adjacently in a row, and a packer roller (14) situated therebehind, said roller (14) being fitted at the rear with scraping elements (17) mounted by means of upwardly directed arms (19) on a supporting structure (24). The supporting structure comprises at least two supports (20,22) situated above one another when seen in the machine's intended direction of travel (A), the lowermost support (20) being provided with the arms (19) for the scraping elements (17). The upper support (22) is situated substantially directly above a scraping element (17).
Patent EP-0196899-A1 (EP)
Title: Improvements in and relating to wire dispensing machines
Inventor: MURNANE GERARD PATRICK
IPC: B65H75/34
Filed: 1986-03-27
Abstract: An apparatus for the spooling storage and dispensing of reels of wire in which there is provided means for measuring the pulling force on the wire so that the speed of rotation of the reel is in proportion to this pulling force. In one embodiment this comprises three pulleys (21, 22, 23), two fixed (21, 22) and the third (23) movable towards and away from an in-line position between the pulleys under the influence of the tension imparted to the wire. The movable pulley is connected to a potentiometer (36) which controls the speed of an electric motor used to drive the reel.
Patent EP-0202886-A1 (EP)
Inventor: MANKINS WILLIAM LAWRENCE
IPC: B22F3/12
Filed: 1986-05-16
Abstract: A canless method for hot working a nickel-base gas atomized alloy powder. The powder is blended with nickel powder, consolidated and sintered to a sufficient green strength. The surface of the resultantform is sealed to create an oxygen impervious layer so as to prevent oxidation therein. The sealed surface, in a sense, acts as a can. The form isthen reheated and hot worked.
Patent EP-0236648-A1 (EP)
Inventor: LE MARCHAND ALAIN
IPC: B65D25/06
Filed: 1986-12-18
Abstract: 1. Detachable separating element intended to be fitted within a wire basket or carrier (1) comprising two superposed wires (4a, 7) on its sides which are intended to receive the ends of this separating element, characterized in that it comprises at each end a vertical arm (9) or a substantially vertical arm of resilient material provided at its foot with a fixing lug (10) which is elbowed outwards at right angles and the vertical branch (11) of which is intended to be placed against the internal face of the upper wire (4a) of the corresponding side whilst its horizontal branch (12) is engaged between the two superposed wires (4a and 7) of the same side.
Patent EP-0211041-A1 (EP)
Inventor: DANN LYNN
IPC: H04N9/86
Filed: 1986-01-23
Abstract: Un circuit de verrouillage du niveau (42, 44) utilisé dans un processeur vidéo (73) à séquence de lignes fixe des niveaux séparés de tension de courant continu pour une paire de signaux de différence de couleur (B-Y, R-Y). Les niveaux de courant continu respectifs servent à identifier la séquence des signaux de différence de couleur dans le signal de séquence de lignes. En fixant premièrement le décalage de tension entre les niveaux respectifs, on établit plus tard les niveaux de tension de courant continu pour les deux signaux de différence de couleur en verrouillant uniquement un signal sur deux. Le circuit de verrouillage du niveau comprend un multivibreur monostable (103) qui génère une impulsion de verrouillage uniquement au début d'un signal de différence de couleur sur deux.
Patent EP-0228459-A1 (EP)
Inventor: KAPUR RAJAN NETRALAL
IPC: G09G1/02
Filed: 1986-06-27
Abstract: Un poste de travail à graphique en mode point comprend un ordinateur central, des circuits de gestion des fenêtres, une mémoire d'affichage, un dispositif d'affichage visuel et des circuits multiplexeurs qui connectent la mémoire d'affichage au dispositif d'affichage. Les circuits de gestion des fenêtres permettent de diviser la mémoire d'affichage en une pluralité de modes points individuels contigus qui correspondent chacun à une fenêtre affichée différente. Les circuits de gestion des fenêtres sont divisés en une section commune de commande et en sections individuelles de fenêtre qui correspondent à chaque fenêtre susceptible d'être définie. L'ordinateur central inscrit des données décrivant les paramètres de chaque fenêtre définie dans les circuits individuels de gestion des fenêtres. Il enregistre également des données à afficher dans les fenêtres (y compris des données cachées) dans des adresses appropriées de chaque mode point. A mesure que l'image affichée par le dispositif est régénérée, les circuits communs et individuels de génération de fenêtres du module de gestion coopèrent pour sélectionner des fenêtres prioritaires, c'est-à-dire, la fenêtre au premier plan sur chaque élément d'image de l'écran. Le contenu approprié du mode point correspondant à la fenêtre prioritaire à n'importe quel moment donné est lu sous la commande du circuit de la fenêtre prioritaire et transmis au dispositif d'affichage via les circuits multiplexeurs.
Patent EP-0266356-A1 (EP)
Title: Alimentation electrique de reserve
Inventor: MACGREGOR JAMES
IPC: H02J9/06
Filed: 1986-07-23
Abstract: Dispositif auxiliaire de distribution électrique destiné à fournir une alimentation en courant alternatif de substitution lorsque l'énergie provenant d'une sortie de réseau domestique tombe en panne. Le dispositif auxiliaire comprend un détecteur de panne du réseau et une unité de commutation (1) qui détecte les pannes du réseau et effectue la commutation de l'alimentation d'un appareil en passant du réseau vers une alimentation fournie par un onduleur (4). Ledit onduleur (4) reçoit du courant provenant d'une batterie rechargeable (7), ladite batterie (7) étant continuellement rechargée par un chargeur de batterie (8) pendant que l'alimentation du réseau est disponible. Un dispositif d'arrêt d'urgence et un circuit d'alarme (6) sont prévus afin de faire fonctionner une alarme au moment de la panne et afin de mettre hors circuit le dispositif auxiliaire lorsque la batterie (7) est surchargée. Le dispositif auxiliaire est conçu de manière à fournir un moyen relativement peu onéreux de détecter des pannes de courant et de produire une alimentation en courant alternatif de substitution.
Patent EP-0295329-A1 (EP)
Inventor: UCHIDA TATSUO
IPC: G02F1/1343
Filed: 1987-09-08
Abstract: A liquid crystal color display device, char­acterized in that a clear electrode (5)in two-layer structure (5a, 5b) of the same pattern is provided on a clear substrate (1) forming a liquid crystal cell, a color filter film (6) is formed and interposed between the electrodes (5a,5b), a plurality of pin holes/are formed on the color filter film (6), an opaque metallic film (13a) is formed and interposed between a first- and second-­layer electrodes (5a, 5b) in the pin hole (13), the first- and second-layer electrodes/are joined electrically together in the pin hole (13).
Patent EP-0266774-A1 (EP)
Inventor: OMURA TAKASHI
IPC: C09B62/513
Filed: 1987-11-05
Abstract: A polyazo compound of the following formula,
     wherein F is a bisazo or trisazo dye moiety, R₁, R₂ and R₃ are independently of one another are each hydrogen or alkyl, B₁ and B₂ independently of one another are each phenylene or naphthylene, Y₁ and Y₂ independently of one another are each -CH=CH₂ or -CH₂CH₂L in which L is a splittable group, which is useful for dyeing or printing fiber materials to give dyed or printed products with superior dye performance such as build-up property.
Patent EP-0317657-A1 (EP)
Inventor: OHM HEINZ JOSEF
IPC: D06F57/12
Filed: 1987-11-24
Abstract: Laundry hanging device to be clamped to stationary parts by means of suspension elements (3) for the laundry which are arranged between two carriers (1, 2) and by means of a clamping shackle (5) displaceable in each of the carriers (1, 2), the clamping shackles (5) being bent in the end region (7) to form a resilient tongue (8), and at least one tongue part (10) engaging as a catch into catch orifices (20) provided in the carrier (1, 2). 
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Patent EP-0283584-A1 (EP)
Inventor: BLUMER GERD-PETER DR
IPC: C10C1/02
Filed: 1987-12-18
Abstract: 1. A process for the reduction of the content of water and ash formers in crude coal tars by means of a three-phase decanting centrifuge with the usual barriers and discharge devices at elevated temperature, characterized in that the crude tar - where appropriate pre-treated - is continously separated into an aqueous phase, a tar phase and a solid phase in the three-phase decanting centrifuge at a centrifuging number of between 1000 and 3000 g, provided with an open one- or two-threaded, preferably armoured worm, at e temperature of between 60 and 105 degrees C, an average dwell period of the tar of between 30 and 80 sec and a differential rotational speed between the worm and the rotor of from 10 to 50 min**-1 , the feed being periodically briefly interrupted during the continous operation.
Patent EP-0240213-A1 (EP)
Inventor: TOUSSANT JOHN WILLIAM
IPC: A61F13/58
Filed: 1987-03-20
Abstract: A disposable diaper having an improved side closure is disclosed. The disposable diaper is provided with an outer fastening means (54) and an inner fastening means (60). The outer fastening means (54) maintains the waist portions of the diaper in an overlapping configuration while the inner fastening means reduces shifting of the overlapping portions.
Patent EP-0235020-A1 (EP)
Inventor: GOURLIA JEAN PAUL
IPC: B01D3/22
Filed: 1987-02-09
Abstract: A circular section column with helical liquid flow is divided by a vertical wall 10 into two gas and vapor tight sectors A and B, each sector housing a series of trays. The trays disposed are designated respectively 1a, 2a and 3a for sector A and 1b, 2b and 3b for sector B. The distance D separating each two successive half trays of a given series is constant. On the other hand, the half-trays of one series are each staggered in the axial direction of the column with respect to the half-trays of the other series by a spacing d which is less than half the distance D. This arrangement allows a greater number of half-trays to be housed in a column of a given height, or the height of a column for a given number of trays to be decreased.
Patent EP-0246185-A1 (EP)
Inventor: BERENDT HANS-ULRICH
IPC: D06P1/52
Filed: 1987-04-24
Abstract: Textiles Cellulosematerial wird mit Hilfe von Schaum mit Reaktivfarbstoffen bedruckt oder gefärbt. Der Schaumauftrag erfolgt durch Aufbringen einer verschäumten, wässerigen Zubereitung auf das Cellulosematerial, die neben Farbstoff und Fixieralkalien (1) einen Schaumbildner (2) ein Homopolymerisat oder Mischpolymerisat des Acrylamids oder Methacrylamids oder vorzugsweise ein Pfropfpolymerisat, welches aus einem Anlagerungsprodukt von einem Alkylenoxid, vorzugsweise Propylenoxid an einen mindestens dreiwertigen aliphatischen Alkohol, wie z.B. Glycerin, und Acrylamid oder Methacrylamid erhalten wird, und (3) den Säureester aus einem Homopolymerisat einer ethylenisch ungesättigten aliphatischen Mono- oder Dicarbonsäure und einem Polyethylenglykol, wobei eine endständige Hydroxylgruppe des Diols mit einem aliphatischen Monoalkohol mit mindestens 4 Kohlenstoffatomen, vorzugsweise Stearylalkohol, verethert ist und das Homopolymerisat ein Molekulargewicht von 300 bis 3500 hat, enthält. Das so behandelte Cellulosematerial wird dann zur Fixierung des Farbstoffes einer Hitzebehandlung, z.B. durch Dämpfen, unterworfen. Mit dieser sehr stabilen Zubereitung wird ohne Verwendung von Verdickungen, besonders Alginaten ein farbstarker, egaler und scharfstehender Farbdruck, der gleichzeitig einen ausgezeichneten Warengriff aufweist, erhalten.
Patent EP-0263783-A1 (EP)
Inventor: NAEPFLIN HANSRUEDI
IPC: B63B35/79
Filed: 1987-09-03
Abstract: The device comprises two shaped pieces which are fastened to the fork ends of the wishbone and enclose the mast with a clamping force. The clamping is performed by means of a clasp (12) and a shackle (8), which are together taken around the mast by at least 180 DEG . The clasp (12) can be clamped to a buckle (13) with adjustable clamping force. <IMAGE>
Patent EP-0258200-A1 (EP)
Inventor: WOLFF INGEMAR
IPC: E03C1/122
Filed: 1987-08-26
Abstract: Device in a waste water installation in a building, comprising a connection box (10, 11) with a flow connection (12) having circular cross section, at one end of the connection box, which is connected to a receiving conduit, and at the other end has a flow connection (12) to be connected to a connection conduit from a sanitary device having a large water discharge, e.g. a closet bowl. The connection box includes a bowl-­or trough-shaped lower portion (10), the lowermost location of the flow connections being substantially in alignment with the lowermost location of the lower portion, and a flat upper portion (11). The connection box is widened in relation to the flow connections, the flat upper portion being countersunk in relation to the flow connections and having one or more connections (15) for connecting conduits and/or air hoods, and has a transition from each flow connection to the widened and countersunk portion of the connection box, said transition having reduced and then again enlarged cross-sectional area for initial damming-up of the flow and following speed reduction of the flow at water discharge from the sanitary device, which reduces the negative pressure so that no supply of air at atmospheric pressure from specific air supply means to the water seals connected to the connection box is necessary.
Patent EP-0303597-A1 (EP)
Title: Use of p-aminobenzoic acid for the manufacture of a medicament for the treatment of photoallergies.
Inventor: CHERQUI JEAN
IPC: A61K31/195
Filed: 1987-03-04
Abstract: The invention relates to the field of therapy and in particular to the field of photoprotection. More specifically, the subject matter is ingestible photoprotective pharmaceutical compositions characterized in that their active principle is a photoprotection quantity of p-aminobenzoic acid or one of its addition salts with a base, mixed or associated with an excipient or inert medium, suitable for oral administration. The invention also relates to a process for obtaining such compositions.
Patent EP-0281788-A1 (EP)
Inventor: BLASCHKE FELIX DR
IPC: H02P21/22
Filed: 1988-02-12
Abstract: In a converter having a DC intermediate circuit, the first rectifier (SR1) on the input side is controlled to the nominal magnitude value (i*) of a current vector and the second rectifier (SR2) on the output side is controlled to the nominal angle value (wp*) of the current vector. The nominal magnitude and angle values are calculated by a coordinate converter (KW1) from nominal component values (i1*, i2*) for the reactive current and the real current, and are predetermined for the corresponding reference variables (i1**, i2**), in order to control these two orthogonal vector components independently from one another. The nominal component values are formed from their reference variables by means of ramp integrators (INT1, INT2). In order to match the nominal component values to their reference variables as quickly as possible, the integrators are set to a high ramp rate. In this way, at least one of the rectifiers can reach its saturation limits, as a result of which the independent control of the reactive current and the real current can be interfered with. The ramp rate of the two integrators is thus reduced by a corresponding reduction factor (Vf) to a predetermined maximum value when approaching the control voltages (Uf, U alpha ). In order to reduce the ramp time, the ramp rate is reduced linearly until the nominal component value reaches the value of its reference variable. A maximum commutatable intermediate circuit current is calculated from the voltages of the commutation capacitors and the deviation of the nominal magnitude value from this limit value is used on the one hand to reduce the ramp rate of the real current nominal value (i2*) and on the other hand temporarily to increase the reactive current nominal value (i1*) in order to ensure the commutation capability of the second rectifier. In this way, the current vector can be controlled to the value predetermined by the component reference variables in very short ramp times. This is desirable, e.g. for rapid state changes of a rotating field machine (M) connected to the converter. <IMAGE>
Patent EP-0282776-A1 (EP)
Title: Honverfahren
Inventor: GRIMM HANS DIPL-ING FH
IPC: B23Q15/02
Filed: 1988-02-24
Abstract: Beim Honen ist dem Honvorgang ein Meßvorgang überlagert, wobei die Messung erfolgt, während das Honwerkzeug drehend in Achsrichtung hin- und herbewegt wird. Der Meßvorgang ist somit dynamischen Bedingungen unterworfen. Um zu verhindern, daß die Meßungenauigkeiten progressiv mit zunehmender Bearbeitungskraft und Schnittgeschwindigkeit ansteigen und sich schädlich auf die Bearbeitungsgenauigkeit auswirken, wird die Honbearbeitung während der Messung reduziert. Durch die Reduzierung der Honbearbeitung, die z.B. durch Herabsetzen der Bearbeitungskraft und/oder Schnittgeschwindigkeit erfolgt, wird eine Messung unter quasi statischen Bedingungen ermöglicht, die in ihrer Genauigkeit einer statischen Messung sehr nahe kommt.
Patent EP-0286871-A1 (EP)
Inventor: YAMATO MOTOYUKI OOISO KOMA HAI
IPC: C08G61/06
Filed: 1988-03-22
Abstract: A thermosetting resin of of a norbornene monomer is prepared by bulk-polymerizing a norbornene monomer in a mold in the presence of a metathesis catalyst system and furhter in the presence of a dicyclopentadiene heat-­polymerized resin in a amount of 15 to 150 parts by weight per 100 parts by weight of the monomer.
Patent EP-0290025-A1 (EP)
Inventor: FRANCIS JOHN FREDERICK
IPC: B26B21/22
Filed: 1988-05-05
Abstract: A razor formed as a unitary moulding comprises a main body 1 including a cap member 3 and two side walls 4 and a guard member 6 connected to the body 1 by spring fingers 7 and living hinges which permit the guard member to be located in guide means 9 which guide the guard member for limited displacement during shaving.
Patent EP-0303017-A1 (EP)
Inventor: BOTELLA SOTO JAVIER
IPC: E01C23/10
Filed: 1988-06-15
Abstract: A pavement constituted by mass or reinforced concrete-molded pieces, arranged the one close to the other in order to form a sur­face (1) with the necessary amplitude. 
     Each piece, of a regular polygon section, has a flat surface (1) and an inner cavity (3) connected to the surface (1) by a drilling (2) and being open by its base (10). The base (10) has its surface inclined towards the geometrical centre. 
     The pieces are resting on a sand layer (13). Their in­ner cavity (3) is filled with a sand mass which is injected through the drilling (2) that connects it to the upper part, said drilling being closed with an elastic plug (11). 
     There is a groove (9) around each piece to fit a joint which serves as junction and support between pieces.
Patent EP-0302277-A1 (EP)
Inventor: KNOBLAUCH RAINER DIPL-ING
IPC: F02M31/20
Filed: 1988-07-14
Abstract: In a device for the cooling of fuel in a motor vehicle with an air conditioning system it is proposed that a fuel cooler (6) be connected to the coolant circuit of the air conditioning system upstream of the evaporator (1). <IMAGE>
Patent EP-0320626-A1 (EP)
Inventor: LAZARCHIK DANIEL BRIAN
IPC: B26B21/22
Filed: 1988-11-11
Abstract: A razor including a handle (2) and a blade unit (4) mounted on the handle (2) for pivotal movement thereon, the blade unit(4) comprising a housing (6) having a blade (8) therein, a pair of projections (14) extending from an underside of the housing (6) toward the handle (2), and a leaf spring (18) extending from the handle (2) toward the blade unit (4), the leaf spring (18) being fixed at a first end (20) to the handle, a second end (22) of the leaf spring (18) being disposed between the projections (14) and in contact therewith, the spring (18) being twisted about its lengthwise axis and retained in a twisted condition by the projections (14), the leaf spring (18) thereby exercising a force on each of the projections (14) to cause the blade unit to be biased toward a neutral position on the handle (2).