baber/WOPTO huggingface dataset:
Patent EP-0166915-A1 (EP)
Inventor: TERANISHI MITSUJI
IPC: H04L12/437
Filed: 1985-05-07
Abstract: A communication system comprising a plurality of devices (10) interconnected into a loop and each provided with two pairs of sending and receiving terminals (S, R) for transmitting signals in directions different from each other. Each of the devices is connected to the other devices immediately adjacent thereto on the loop by a pair of transmission channels (A, B) connected to the two pairs of sending and receiving terminals and each including a sending line and a receiving line.
Patent EP-0166979-A1 (EP)
Inventor: ZECH HERBERT DR
IPC: A61F2/02
Filed: 1985-06-03
Abstract: 1. A chamber for receiving an egg separated from a human egg supply and for passing it into the womb, characterised in that it is designed as a thin-walled, balloon-type hollow body (1) with a receiving aperture (2) for introducing and receiving a supply of eggs (8) and the edge (7) of the receiving aperture (2) is connectable to the outside of the womb and at the side of the receiving aperture (2) a funnel-type protuberance (3) is provided, which passes into a tubular extension (4), which can be introduced into the mouth of the fallopian tube of the womb (9).
Patent EP-0184128-A1 (EP)
Inventor: WORSCHECH KURT DR
IPC: C07C51/47
Filed: 1985-11-27
Abstract: Dibasic lead-fatty acid salts and mixtures thereof with neutral lead-fatty acid salts are synthesized in a melt reaction using a free-hydroxyl organic compound as a catalyst/initiator. The resulting products are useful as stabilizers for halogen-containing polymers.
Patent EP-0187277-A1 (EP)
Inventor: SOTONYI THOMAS
IPC: B23K37/00
Filed: 1985-12-06
Abstract: 1. A welding machine for wire meshes which consist of longitudinal and transverse wires and are welded at their points of intersection, more particularly for concrete reinforcing purposes, comprising a number of welding units (9-18) which are disposed one beside the other and can be individually moved on rails (6, 7) by means of a displacing drive (23-29) to positions determined by the given spacing of the longitudinal wires and which each comprise a longitudinal wire supply means (19), a lower welding electrode (20) and an upper electrode (21) which can be moved towards the lower electrode, and a welding transformer, characterized in that the welding units (8-18) are so disposed between the rails that they can be interchanged individually in the upward direction ; at least one of the welding units (8-18) has the displacing drive (23-29) ; and the other, undriven welding units (9-18) are connected after the fashion of a train to one another and to the welding unit (8) having the displacing drive (23, 29) via individually actuable connecting elements (35, 36), the undriven welding units (9-18) being individually disconnectable from the train at the given positions in accordance with their positions in the train.
Patent EP-0188047-A1 (EP)
Inventor: SHINOHARA SATORU
IPC: C12N9/10
Filed: 1985-01-18
Abstract: Process for preparing fructo-oligosaccharose, which comprises the step of oultivating an Aureo-bacidium sp. in a liquid culture medium to obtain a cultivated bacterial body or a culture medium solution containing the same. The cultivated bacterial body or the culture medium solution containing the same is added to or allowed to contact with a sucrose solution to convert sucrose into fructo-oligosaccharose of inulin type mainly composed of 1-kestose and nystose by the action of fructosyl-transferase which is an endotransferase included in said bacterial body.
Patent EP-0168133-A1 (EP)
Inventor: NOMURA HIROKAZU C O SHIN-ETSU
IPC: B01D71/70
Filed: 1985-05-01
Abstract: A shaped body which comprises a polymer of a silyl acetylene compound of the formula… R<1>-C IDENTICAL C-SiR<2>3… in which R<1> is H or substituted or unsubstituted C1-8 hydrocarbyl and each R<2> is independently selected from H, halogen, substituted or unsubstituted C1-8 hydrocarbyl and C1-8 alkoxy, in which the surface of the polyrner has been exposed to an atmosphere of low temperature plasma of an inorganic gas. …<??>A film of the polymer is stable against the plasma treatment and the thus-modified film has good gas separation properties, especially for the enrichment of oxygen in air, with a separation factor between oxygen and nitrogen of 2.5 to 3.5.
Patent EP-0167280-A1 (EP)
Inventor: ALLEN BARBARA A
IPC: G10D13/04
Filed: 1985-05-31
Abstract: A percussion instrument includes a drum body (13) and a percussion head (19) movable with respect to and stretched over therdrum body (13). A master tensioning member (55) is provided for pulling the drumhead (19) downward to enable a musician to vary the pitch of the sound produced when the drumhead (10) is struck. The master tensioning member (55) is operatively coupled to the drumhead (19) and is adaptable for use with drumheads of varying size. A lever system (Fig 3) is provided for moving the master tensioning member vertically downwardly. A foot pedal (336) is provided for enabling the user to actuate the lever system. The pedal (336) includes an engaging tooth (182) and is swivel- able to engage and disengage the tooth with complementary teeth to lock the pedal (336) selectively in position. The pedal tooth thereby permits the user to adjust and fix the tension on the drumhead. The pedal is connected to the lever system by a movable fulcrum, (252, 258) which permits the user to exert a smooth, even force when depressing the pedal and actuating the lever system.
Patent EP-0171302-A1 (EP)
Inventor: NOEL MARC
IPC: H02J13/00
Filed: 1985-06-21
Abstract: For transferring signals relative to an electric machine provided with a three-phase power supply cable with three phase conductors, there is applied a signal to be transmitted to a first point in the three-phase cable between anyone of the phase conductors of such cable and both of the other phase conductors taken conjointly, and a reception signal is picked up in another point in said cable between anyone of the phase conductors of such cable and both of the other phase conductors taken conjointly. Preferably, similar capacitors are associated with each of the phase conductors in the cable at each end thereof, a galvanic separation transformer being disposed between such conductors, and the transmitter and the receiver, respectively, and an inductance being disposed between such transformers and conductors.
Patent EP-0169761-A1 (EP)
Inventor: BORG ANTOINE
IPC: A41B3/02
Filed: 1985-06-24
Abstract: 1. Adjustable neckband collar with on one side a fixed buttonhole and on the other side an edge (8) with a mobile button (7) adjusted by means of an elastic band (3) placed into the neckband. This elastic band is fixed at one end and extendable at the other by a non-elastic band (5) with a household eyelet (6) to enable the length of non-elastic band (5) with the button (7) to pass outside the neckband. This collar is characterized in that it is fitted with a second eyelet (6') parallel to the aforementioned eyelet (6) at a distance not greater than the button width (7). The extension (5A) of the non-elastic band (5) is sufficient to enable this non-elastic band (5) to come out of the aforementioned eyelet (6) and back into the neckband through the second eyelet (6'), extending to be secured by its free end either to itself or to the elastic band (3). The button (7) is secured to the part of the non-elastic band (5) which passes between the two eyelets (6, 6') when the collar is open.
Patent EP-0177425-A1 (EP)
Inventor: VANDENBUSSCHE LOUIS
IPC: E04D5/02
Filed: 1985-10-02
Abstract: 1. Method for manufacturing a suspension of long fibres usable in a paper machine, these fibres having a length of at least 12-18-24-30 or 34 mm respectively for sizes of 1.7-3.3-4.4-6.7 or 11 decitex, characterized in that it comprises the following steps : a) in a first water dose, a first dose of first greased long fibres is suspended and a first dose of a first polyelectrolyte having a high molecular weight and the same ionic character as the hydrated greasing of said first fibres is added thereto, the weight proportion of said first polyelectrolyte being comprised between 0,2 and 0,5 % of the weight of said first fibres ; b) after stabilization of the suspension formed under a), a second water dose is added thereto and then a second dose of second long fibres, the hydrated greasing of which has the same ionic character as that of said first fibres, as well as a second dose of a second polyelectrolyte having a high molecular weight and the same ionic character as the hydrated greasing of said second fibres, the cumulated weight proportion of the first and second polyelectrolytes with respect to the cumulated weight of said first and second fibres remaining within the same range as that of said first polyelectrolyte with respect to said first fibres ; c) the manufacturing of said suspension of long fibres is carried on up to the nths adding to the cumulated suspension containing the (n-1)th first fibres, a nth water dose and then a nth dose of nth long fibres, the hydrated greasing of which has the same ionic character as that of the (n-1)th fibres, as well as a nth dose of a nth polyelectrolyte having a high molecular weight and the same ionic character as the hydrated greasing of said (n-1)th fibres, the cumulated weight proportion of the n polyelectrolytes with respect to the cumulated weight of said n fibres remaining within the same range as that of the first polyelectrolyte with respect to said first fibres.
Patent EP-0185603-A1 (EP)
Inventor: EATON HARRY EDWIN
IPC: C23C4/06
Filed: 1985-11-27
Abstract: An improved durability turbine air seal comprises a metallic substrate, a metallic bond coat on the substrate, a continuously graded metal-ceramic layer on the bond coat and an outer layer of pure ceramic. The continuously graded metal-ceramic layer consists of a ceramic material having a reduced oxygen permeability compared to the zirconia material used in the prior art and a metallic material having a high resistance to oxidation. The seal is fabricated by plasma spraying with controlled subtrate temperatures to induce in the sample a controlled strain distribution so as to make the seal resistant to failure in service. Other concepts for reducing the liability of the seal to failure by oxidation are described.
Patent EP-0179873-A1 (EP)
Inventor: HANSON RICHARD A
IPC: G01P15/125
Filed: 1985-04-25
Abstract: Un ensemble transducteur comprend un premier et un deuxième stators (14, 16) qui sont alignés axialement par rapport aux côtés opposés d'une masse d'épreuve (12), s'appuyant contre ceux-ci. Les stators (14, 16) et la masse d'épreuve (12) sont serrés ensemble à l'aide d'un manchon (100) ayant une partie latérale (102) d'où s'étendent un rebord supérieur et un rebord inférieur (104, 106) espacés entre eux. Les rebords (104, 106) s'appuient contre les surfaces réceptrices sur les stators, le manchon étant soumis à une déformation élastique de sorte qu'une force de compression tendant à réduire l'espace entre les rebords (104, 106) est transmise aux stators (14, 16) et à la masse d'épreuve (12) en tant que pré-charge axiale de compression contrôlée.
Patent EP-0229861-A1 (EP)
Title: Rohrverbindung für Öl- und Gasfeldrohre
Inventor: MANNESMANN AKTIENGESELLSCHAFT
IPC: F16L15/06
Filed: 1986-01-23
Abstract: Rohrverbindung für Öl- und Gasfeldrohre aus Muffenrohrelement (1) mit einschraubbegrenzender, von innen nach außen flachkonisch zurückspringender Innenschulter (2) und Bolzenrohrelement (3) mit im kraftverschraubten Zustand der Rohrverbindung an der Innenschulter flächig anliegender Gegenschulter (4). Das Muffenrohrelement (1) sowie das Bolzenrohrelement (3) weisen rohrseitig komplementäre konische Gewinde (5) und innenschulterseitig bzw. gegenschulterseitig gewindefreie Abschnitte (7,8) auf. Der gewindefreie Abschnitt (7) im Muffenrohrelement (1) ist als Dichtungshohlkegel ausgeführt, der gewindefreie Abschnitt (8) am Bolzenrohrelement (3) ist als Dichtungsballen (8) gestaltet. Der Dichtungsballen (8) weist eine kegelförmige Abflachung (9) auf, die im handverschraubten Zustand der Rohrverbindung, bei dem zwischen Innenschulter (2) und Gegenschulter (4) ein bei der anschließenden Kraftverschraubung zu schließender Kraftverschraubungsspalt (11) freibleibt, entsprechend dem Dichtungshohlkegel (7) verläuft sowie an diesem anliegt. Die Innenschulter (2) sowie die Gegenschulter (4) sind in diesem handverschraubten Zustand parallel zueinander angeordnet.
Patent EP-0219594-A1 (EP)
Inventor: KLEMENT KLAUS D
IPC: B23B31/26
Filed: 1986-03-08
Abstract: The present device is intended to lock a member, such as a tool, substantially without play into a form-locked position which can be released only by a fluid pressure intentionally applied to the device. The construction is such that small clamping strokes or displacements can be performed and so that the form-locking or arresting force is maintained as long as desired and with safety. For this purpose a pull rod having, for example, a ring channel, is insertable into a socket type of receiver equipped with radially movable locking elements which cooperate with their own slanted surfaces with slanted surfaces of the pull rod and with slanted surfaces of a ring piston. Certain cooperating surfaces have a slant angle which is smaller than a self-locking angle. The release is possible only if the ring piston is exposed to a fluid under pressure.
Patent EP-0241571-A1 (EP)
Inventor: JUNKLEWITZ HUGO DIPL-ING
IPC: B21J13/14
Filed: 1986-04-16
Abstract: 1. Ejector mechanism in a ram of a press, having a frame (1), a ram (2), a connecting rod (3) and an excentric shaft (4) including the following features : a) an ejector pin (5) guided in the ram (2), b) a lever (6) articulated with the ram (2) and operating the ejector pin (5) from its rear face, c) the lever (6) is linked with a roll (7) moving over a cam curve (8) at the ram (2), d) the cam is adjustable, characterized by the following features : e) at least one additional cam curve (9) on a common carrier (10) with the first cam curve (8), f) the cam curves (8, 9) are stationary with regard to the ram during the operation of the press, g) the cams are alternatively in operation, h) the cam curves have different shapes.
Patent EP-0201054-A1 (EP)
Inventor: LOTZ WERNER DR
IPC: C14C1/08
Filed: 1986-05-02
Abstract: Verfahren zur Chromspargerbung, wobei man vor der Gerbung die Blößen mit 0,1 bis 2% einer Aldehyd- oder Ketosäure, vorzugsweise mit Glyoxylsäure oder Brenztraubensäure behandelt und anschließend nach üblichen Methoden gerbt. Bei dieser Vorbehandlung, die vorzugsweise im Pickel erfolgt, benötigt man für die Gerbung nur ein Chromangebot von 1,25 bis 1,5% Cr2O3, bezogen auf Blöße. Trotz dieser verringerten Menge an Chromgerbstoff erhält man kochgare Leder mit gleichmäßiger Chromverteilung, hervorragender Farbegalität und sehr guten physikalischen Eigenschaften.
Patent EP-0216128-A1 (EP)
Inventor: TORRE JOHN JOSEPH
IPC: G01V3/10
Filed: 1986-08-18
Abstract: An article surveillance system includes a generator of a first inductive magnetic field having on and off duty cycle portions. The generator derives the first magnetic field at a predetermined AC frequency during the on duty cycle portions. The article to be detected includes a structure which responds to the predetermined frequency of the first magnetic field to derive a second inductive magnetic field at a predetermined frequency. The second field is derived as a pulsed wave having a starting time at the expiration of each on-duty cycle portion and a predetermined carrier frequency. A receiver for the predetermined frequency of the second inductive magnetic field derives first and second different responses while an article including the structure is and is not in a detection region magnetically coupled to the receiver and transmitter. The receiver includes a synchronous detector for detecting first and second orthogonal components of the carrier frequency of the pulsed wave relative to a reference wave having a reference phase at the carrier frequency. The responses are derived independently of the amplitude of the carrier frequency components in the pulsed wave. The first and second responses are separately integrated over a predetermined interval, in synchronism with the occurrence time of each pulsed wave. The presence of the pulsed wave is indicated in response to either of the first or second responses having an absolute value in excess of a predetermined value during the interval.
Patent EP-0229242-A1 (EP)
Inventor: NEHM HOLGER
IPC: E03C1/084
Filed: 1986-10-24
Abstract: A spray regulator (1) for a sanitary outflow fitting has a housing (3), a jet atomiser (4) located in this and a sieve holding sleeve (6) with shaped sieves (5). Between the sieve holding sleeve (6) and housing (3) are arranged air-inlet slits (8). The housing (3) is connected to the sieve holding sleeve (6) in one piece by means of rib portions (11') of longitudinal ribs (11). The shaped sieve or shaped sieves (5) and the jet atomiser (4) can be inserted into the housing (3) from the inflow side (10) and can be fixed against supports (9, 13) from the inflow side (10). Thus, after injection moulding, the plastic housing (3) together with its associated sieve holding sleeve (6) already has its final shape. There is no need for subsequent machining, especially to determine the shaped sieves (5). <IMAGE>
Patent EP-0266454-A1 (EP)
Inventor: YAMAMOTO TAKAO
IPC: B42D1/10
Filed: 1986-11-07
Abstract: Improved binders or binding seals are proposed which have a substrate (1) of a flexible material. At one end (2) of the substrate (1) is provided an ordinary adhesive layer (4) and at the other end is provided a peelable adhesive layer (8) covered with an ordinary adhesive layer (4). The peelable adhesive layer (8) allows the user to stick the end of the binder and peel it whenever desired. The binder may be formed with a hole or holes at one end to secure it to a file, and with a peelable adhesive layer (8) at the other end so that a document can be stuck and peeled on and from it.
Patent EP-0235382-A1 (EP)
Inventor: MARTIN ROLAND DIPL-ING FH
IPC: F16D65/12
Filed: 1986-12-12
Abstract: 1. A mounting device for a brake disc (6) on a wheel hub (7) of a motor vehicle, the brake disc (6) being held on the hub (7) by engagement means (8) and being secured by way of a compression ring (19) fastened to the wheel hub (7), characterized in that the thermal expansion coefficient of the wheel hub (7) is greater than that of the brake disc, and the engagement means (8) of the said brake disc (6) are arranged distributed on the inner radial boundary edge (10) of a brake surface (11) of the brake disc (6) facing the middle of the vehicle, project axially from a plane (X-X) of the said surface (11) and are arranged in openings (9) in the wheel hub (7), and a channel-shaped depression (20) of a connexion flange (13), which is provided on the edge and whose radially outer boundary ring (21) is supported in a groove (22) in the braking surface (11), is provided between the openings (9).
Patent EP-0219158-A1 (EP)
Title: Circuit régulateur de tension
Inventor: MOREAU ALAIN
IPC: G05F3/30
Filed: 1986-09-30
Abstract: L'invention concerne un circuit régulateur de tension à haute stabilité basé sur une référence de tension basse et fournissant une tension nettement plus élevée que la référence. On désire le fabriquer en circuit intégré avec les transistors d'une seule polarité et sans diode zener. La référence est fournie par un circuit dit "band-gap reference" (1). Un circuit differentiel (T16, T17), asservit la tension de sortie, qui est appliquée à la base d'un transistor (T16) via une résistance (R16) dans laquelle le courant est maintenu constant grâce à un circuit différentiel annexe (T11, T12) qui comporte une résistance (R11) entre ses émetteurs, et dont les bases (T11, T12) sont réunies chacune à une extrémité d'une résistance (R20) placée dans un pont connecté entre la référence et la masse.
Patent EP-0238738-A1 (EP)
Inventor: DANIEL KELVIN JAMES
IPC: F02M65/00
Filed: 1986-03-26
Abstract: A device for testing fuel injectors in situ. The device comprises a detector (10) having a piezo-electric crystal (50) which converts mechanical impulses caused by the fuel injector valve needle snapping back onto its seat into electrical signals. The signals are fed to electronic processing means (15) which detects the signal amplitude and displays it on an LED bar graph display (20) as an indication of the operating efficiency of the fuel injector. A timing system using the detector (10) as a generator of timing signals is also disclosed. 
     A novel detector assembly (60) is also described. The detector assembly is an encapsulated sealed unit housing at least one piezo-electric element (64), two magnets (63, 65) and a pair of pole pieces (66, 67) in fixed spatial relationship during assembly and in use. The detector components are protected during encapsulation by a two piece carrier (62, 68).
Patent EP-0197784-A1 (EP)
Inventor: SWANN WAYNE E
IPC: C12P13/22
Filed: 1986-04-04
Abstract: The present invention provides a method for immobilizing a biological material by preparing an insolubilized biological material composite comprising the steps of:
     (a) coating glass fibers of matrices with a mixture of the biological material and a polymer; and   (b) insolubilizing the polymer by applying a cross-linking agent and/or a condensing agent to the coated glass fibers or matrices.
Patent EP-0207712-A1 (EP)
Inventor: HIGUCHI RYOICHI
IPC: C09K19/12
Filed: 1986-06-24
Abstract: A liquid crystal compound represented by the following general formula (1), which possesses a large spontaneous polarization about room temperature and a liquid crystal composition containing a liquid crystal compound represented by the following general formula (1)
     wherein R' represents C 1-18  alkyl group, R 2  represents straight or branched alkyl group or aralkyl group with or without optically active carbon, X represents a group selected from -OCOO-,-O-,-COO-,-OCO- or single bond, Y represents a group selected from -COOCH 2 -, -OCO or -OCOO-, in which at least one of X and Y is a-OCOO- group, m represents 0 or 1, z represents a chlorine or bromine, a carbon atom marked with  *  represents optically active carbon atom.
Patent EP-0221689-A1 (EP)
Inventor: MCNEILLIE ALASTAIR
IPC: B01J23/16
Filed: 1986-10-09
Abstract: Organic sulphides are extremely malodorous compounds that are found in gaseous or aqueous effluents from many industries such as paper and pulp manufacture, hydrocarbon refinering, tanneries, and in the synthesis of organic sulphur compounds. Their removal is necessary before such effluents can be discharged into the environment.In the present invention their removal is effected using hydrogen peroxide at a pH controlled to pH 8.5 to 11.5 and in the presence of a catalytic amount of a soluble tungstate. Such a process is especially applicable to the removal of dia-Ikyl disulphides, which are regarded as being especially difficult to remove oxidatively. In especially preferred conditions. the pH is about pH 11 and about 3-4 moles H<sub>2</sub>0<sub>2</sub> is used per mole equivalent of sulphur, in the presence of at least 20 ppm sodium tungstate las W).
Patent EP-0231588-A1 (EP)
Inventor: DAVIDSON RODERICK IAIN
IPC: B29C67/04
Filed: 1986-10-17
Abstract: A method of producing an at least partially sintered product, comprising introducing sinterable material into a mould or die and having at least one wall member which is adapted to produce a surface of the said produce and which is microwave heatable, and subjecting said mould or die to microwave radiation so as to heat the mould or die and thereby effect at least partial sintering of the sinterable material, characterised in that the or each said wall member is made at least predominantly of microwave heatable material having a dielectric loss factor ε" eff  at the frequency of said microwave radiation of at least 0.1 and having a thermal conductivity of at least 10 Wm ⁻¹K⁻¹.