baber/WOPTO huggingface dataset:
Patent EP-0053439-A2 (EP)
Inventor: LAM KAI YIU
IPC: G06F13/42
Filed: 1981-11-05
Abstract: shared line receiver module, operative to accept phase-encoded bits serially from a shared line for predetermined buffering and subsequent transferral in parallel to an input-output channel, includes a decoder operative to receive phase transitions of a signal from the shared line for conversion Into a predetermined series of logic signals; a first memory operative to receive the predetermined series of logic signals for the holding thereof for a predetermined period; an address recognizer operative to receive a first byte of the predetermined series of logic signals from the first memory indicating the destination address when available for holding thereof for a predetermined period, and an identification address register operative to receive an address from the input-output channel for uniquely identifying the shared line receiver, and for comparing with identification address in said address recognized for the predetermined series of logic signals to the input-output channel when an address match is obtained.
Patent EP-0081011-A2 (EP)
Inventor: NOMURA HIROKAZU
IPC: B23K9/30
Filed: 1981-12-02
Abstract: A rotary arc-welding method which comprises: directing a nozzle (8) substantially vertically toward a weld zone; feeding a consumable electrode (12) through said nozzle eccentrical to the axis of the nozzle; feeding welding current to the electrode to produce an arc between the tip of the electrode and the weld zone to weld said objects of welding with each other by means of the arc heat; rotating the nozzle to cause a circular movement of the arc corresponding to the eccentricity of the electrode; and, feeding through nozzles (16,16) a shielding gas toward said weld zone to shield the arc and the weld zone from the ambient air; is characterized in that: the diameter of said consumable welding electrode is limited within the range of from 0.8 to 1.2mm; the welding current is limited within the range of from 400 to 800 amperes; and, the number of rotations of said nozzle is limited within the range of from 3,000 to 6,000 r.p.m.
Patent EP-0051024-A2 (EP)
Inventor: TAKAHASHI YOSHIHIRO
IPC: H05K7/20
Filed: 1981-10-21
Abstract: A shelf unit (10) for packing therein printed circuit boards in electronic communication devices, to be put one upon another in a cabinet, wherein said shelf unit (10) comprises hollow side plates (15) which are provided, on their outer faces, with air inlet openings (18), and atop plate (13) which is connected to the side plates and which comprises an inclined heat diffusion plate which defines thereon an air introduction space (22), the side plates being provided, on their innerfaces, with openings (19) communicating with the air introduction space.
Patent EP-0069226-A2 (EP)
Inventor: ALTMAN CARL
IPC: G02B17/00
Filed: 1982-05-24
Abstract: A mirror array light valve comprises a plurality of closely adjacent mirror elements (23) each supported by an individual one of a plurality of post members (19p) disposed in a regular array on a transparent substrate (10). The post members (19p) support the mirror elements (23) under corresponding corners thereof so that all the mirror elements are deflectable in the same direction thereby causing light reflected by the mirror elements to be directed to a single quadrant. The post members are preferably hollow straight- sided cylindrical silicon dioxide structures produced by a self-limiting etching process.
Patent EP-0076519-A2 (EP)
Inventor: TAKAHASHI TADASHI
IPC: G01D5/14
Filed: 1982-10-05
Abstract: An encoder with a position detecting device is disclosed which is applicable to a brushless motor or the like, and includes a rotating body (2) provided on a surface thereof with a magnetic material (24) and magnetoresistive elements (30, 31, 32, 33) disposed opposite to and in close proximity to said magnetic material (24). The rotating body (2) is provided with an encoding track (20) in which a magnetic signal has been recorded in a predetermined direction of magnetization, and a position detecting track (21, 22, 23) in which a magnetic signal has been recorded in a direction of magnetization intersecting with the predetermined direction of magnetization. The magnetoresistive elements (30, 31, 32, 33) are formed on an insulating substrate (3) and face the tracks (20, 21, 22, 23). Further, the magnetoresistive elements (30,31,32.33) are arranged side by side in a radical direction of the rotating body (2) and each of the magnetoresistive elements (30, 31, 32, 33) is placed so that the magnetoresistive element intersects the direction of magnetization in a track facing the magnetoresistive element, to make small the magnetoresistive element supporting substrate (3), thereby making the whole of the encoder small in size, and to prevent magnetic interference between the encoding track (20) and position detecting track (21, 22, 23), thereby enhancing the performance of the encoder with the position detecting device.
Patent EP-0084704-A2 (EP)
Inventor: WATSON WILLIAM S
IPC: G01C19/56
Filed: 1982-11-17
Abstract: An angular rate sensor structure displaying high immunity to noise and feedback vibration is disclosed. Mounting means (15, 31A) supports by one end each of a pair of vibratory elements (10, 30) in symmetrical alignment about a nodal axis (20). The vibratory elements (10, 30) are driven in a first mode of movement, in direct opposition to one another about the nodal axis (20). Sensing means detect movement of the vibratory elements (10, 30) in directions other than in the first mode of movement resulting from application of external angular rate forces applied to the vibratory elements (10, 30). in one illustrated embodiment the vibratory elements (10) each comprise a pair of rectangular piezoelectric bender crystals (10A, 10B) joined end to end but rotated 90° from one another, whilst in another embodiment the vibratory elements (30A, 30B) are driven electromagnetically in the first mode of movement, and their vibration in other directions is sensed by electromagnetic sensing means (38, 39).
Patent EP-0103128-A2 (EP)
Inventor: KUDO YUKINORI
IPC: H04N9/66
Filed: 1983-07-28
Abstract: A digital television receiver has a digital conversion circuit (2-23) for converting an analog video signal (1) to a digital video signal (DVS), a process circuit (32-52) for composing digital RGB signals from the digital video signal (DVS), a timing control circuit (27) for controlling the A/D converting operation of the digital conversion circuit and the composing operation of the color process circuit.
Patent EP-0103776-A2 (EP)
Inventor: RICHTER ROLAND DR
IPC: C07D249/08
Filed: 1983-08-25
Abstract: Die Erfindung betrifft Verfahren zur Herstellung neuer Wirkstoffe aus Wirkstoffen mit mindestens einem aminischen, hydrazinischen oder guanidinischen NH-Rest oder mindestens einem alkoholischen oder phenolischen OH- oder SH-Rest oder mindestens einem primären oder sekundären Amidrest oder einem Harnstoffrest mit mindestens einer freien NH-Gruppe, dadurch gekennzeichnet, daß sie hergestellt werden, indem man einen Wirkstoff über eine der Zuvor erwähnten Gruppen mit einem erfindungsgemäßen Polyetherisocyanat verknüpft.
Patent EP-0111830-A2 (EP)
Inventor: MEININGER FRITZ DR
IPC: D06P3/10
Filed: 1983-12-07
Abstract: 1. Water-soluble monoazo compounds of the general formula (1)  see diagramm : EP0111830,P11,F1  in which D is a phenyl or naphthyl radical of the general formula (2a), (2b) or (2c)  see diagramm : EP0111830,P11,F2  in which R**1 is a hydrogen atom, an alkyl group of 1 to 4 C-atoms, an alkoxy group of 1 to 4 C-atoms, a carboxy group or sulfo group, and R**2 denotes a hydrogen atom, an alkyl group of 1 to 4 C-atoms, an alkoxy group of 1 to 4 C-atoms, a carboxy group or a sulfo group, m represents the number zero, 1 or 2, and X is the vinyl group or a beta-thiosulfatoethyl, beta-chloroethyl or beta-sulfatoethyl group ; n represents the number zero or 1 ; the amino group via which the chlorotriazinyl radical is bonded to the sulfanaphthol radical is in the 6- or 7-position of this naphthol radical ; the free fulfo group -SO3 M in the naphthol radical with M os the meaning given below is bonded to the 5-, 6- or 7-position of the naphthol radical ; R**3 is a hydrogen atom or an alkyl group of 1 to 4 C-atoms which can be substituted by a hydroxy group or by one or two water-solubilizing groups ; R**4 is a hydrogen atom or an alkyl group of 1 to 6 C-atoms which can be substituted by a hydroxy group or by one or two water-solubilizing groups, or is the phenyl or a naphthyl radical where these phenyl and naphthyl radicals can be substituted by one, two or three substituents from the group consisting of sulfo, carboxy, halogen, alkyl of 1 to 4 C-atoms, alkoxy of 1 to 4 C-atoms, hydroxy and carbalkoxy of 2 to 5 C-atoms, or is a cycloalkyl radical ; M is a hydrogen atom or an alkali metal or the equivalent of a metal of Main Group II or III of the Periodic Table.
Patent EP-0113087-A2 (EP)
Inventor: CHAKRAVARTI SATYA NARAYAN
IPC: H01L27/10
Filed: 1983-12-15
Abstract: A method for leakage current characterization in the manufacture of dynamic random access memory cells is disclosed. The method includes the forming of two large gate-controlled diodes (A, B), each diode having a diffused junction which is substantially identical with that of the other diode. The gates (P1, P11) of the diodes have different perimeter-to-area ratios such that when testing is carried out, the leakage current components due to the contribution of the thin oxide area (14) can be isolated from the perimeter- contributed components of the isolating thick oxide (24). Dynamic testing can also be performed and, because of the small area for the test site, an "on chip" amplifier (T1, T2) can be provided at the site.
Patent EP-0084464-A2 (EP)
Inventor: SEIDLER JACK
IPC: H01L23/485
Filed: 1983-01-20
Abstract: A connector for electronic subassemblies is initially formed as a small sphere having an outer coating of solder (2), for example 1.0mm in diameter, and an inner core (4) of copper, for example 0.5mm in diameter. To effect a connection, the connector is positioned between an electrical bonding pad (16) of an integrated circuit chip (12) and an interconnect pattern (14) on a ceramic substrate (10), and is then heated so that the solder (2) flows, making mechanical and electrical contact to the pad and interconnect pattern on the chip and substrate. The copper (4) core does not melt and maintains a predetermined space, between the chip (12) and substrate (10).
Patent EP-0092929-A2 (EP)
Inventor: JACKSON ROBERT JOHN
IPC: A61K8/21
Filed: 1983-04-12
Abstract: An oral hygiene composition comprises from 0.01 to 2.0% by weight of the composition of a water soluble ionic fluoride, an ionic abrasive material containing metal cations capable of forming a water insoluble fluoride, and between 0.01% and 9% by weight of the composition of a water soluble ionic agent containing the anionic counter ions of the ionic abrasive together with metal cations capable of forming a water soluble fluoride. The composition is useful in reducing or preventing the inactivation of a water soluble ionic fluoride by an ionic abrasive material.
Patent EP-0122459-A2 (EP)
Inventor: NISHIOKA ASUHIRO
IPC: H01L21/8229
Filed: 1984-03-13
Abstract: A semiconductor device comprises a first electrode (6), a dielectric film (7) and a second electrode (8) stacked on a semiconductor substrate (1, 4) and forming a capacitor, a diode being formed of the first electrode (6) and the semiconductor substrate (1, 4).
Patent EP-0144675-A2 (EP)
Inventor: PIANA IVANA
IPC: H01B7/36
Filed: 1984-10-24
Abstract: This open sleeve support is consisting of a central flat or slightly curved part (1), preferably of constant thickness, provided with two lateral branches (2) growing more narrow downwards, the latter being connected through a small fillet, to the two flat and parallel flanges (4) bent inwards and almost reaching the center of the sleeve, so that the support can be easily fitted on cables of various size (7) by slipping the sleeve on laterally, without risk of failure, while remaining firmly in place.
Patent EP-0144835-A2 (EP)
Inventor: FIORETTO GIORGIO
IPC: H04J3/06
Filed: 1984-11-15
Abstract: The unit is capable of synchronizing an incoming PCM frame with a PCM to be presented at the output, to ensure the sequencing of the channels belonging to a wide-band information flow. Said flow can consist of a coded video-signal coming from a video-conference room. 
     The synchronization is accomplished by suitable writing and reading operations effected in a random access memory (RAM) apt to store the information contents of two PCM frames.
Patent EP-0139312-A2 (EP)
Inventor: LIGTENBERG HENDRIKUS C G
IPC: A61B5/1473
Filed: 1984-08-23
Abstract: Apparatus for selectively measuring ions in a liquid, said apparatus comprising a measuring circuit including a chemically sensitive ion sensor in the form of an ion sensitive field effect transistor (ISFET), a reference electrode, and an amplifier, wherein said measuring circuit is connected to a protection system comprising at least one electrode connected via a low-impedance contact to the liquid and coupled to said ISFET by a protective element having a low impedance for high voltages and a high resistance to low voltages.
Patent EP-0119869-A2 (EP)
Inventor: SAKAKIHARA MASAHIKO
IPC: H01F10/26
Filed: 1984-03-21
Abstract: A non-magnetic substrate material represented by the general formula, Ni x Mn 2-x O 2 , where 0.05 < x < 1, which can contain, if desired, not more than 10% by weight of at least one of Al, Cr, Si, Sn and Ba as a secondary component on the basis of the material, is suitable for vapor-depositing a magnetic film of Fe-Ni, Fe-Al-Si, etc. -based alloys.
Patent EP-0151401-A2 (EP)
Inventor: KAPPS MANFRED DR
IPC: C08G18/48
Filed: 1985-01-14
Abstract: Rigid, closed-cell, flame-resistant polyurethane foams are produced by reacting a polyol mixture with a polyphenyl-polymethylene-polyisocyanate in the present of a catalyst system. The polyol mixture includes: (1) from 25 to 43 wt % flame proofing agent, (2) from 5 to 50 wt % sucrose polyether having an OH number of from 350 to 550, (3) from 0 to 30 wt % amine initiated polyethers having an OH number of from 400 to 800, (4) from 0 to 30 wt % other polyether or polyester having an OH number of from 150 to 600, (5) from 4 to 13 wt % glycerol, (6) from 0.5 to 3 wt % silicone stabilizer and (7) from 0.05 to 1.5 wt % water. The catalyst system is made up of at least two components selected from tertiary amines, alkali metal carboxylates, quaternary ammonium carboxylates and organic tin compounds. The reactants are employed in quantities such that the NCO to OH equivalent ratio is from 1.07 to 1.45 (the isocyanate-index is from 1.07 to 1.45). The foams of the present invention are particularly useful in the production of roof insulating boards, insulation of containers, pipelines, etc. and for sealing and insulating roofs and walls.
Patent EP-0149495-A2 (EP)
Inventor: IHARA SUSUMU C O OSAKA WORKS O
IPC: H04L12/42
Filed: 1985-01-17
Abstract: In a signal transmission system for communication of one central station (4) and a plurality of local stations (3) provided in towers (1) of power transmission lines, using an optical fiber cable (7, 8) included in overhead ground wire suspended on the towers (1) across the central station (4) and the local stations (3), there is formed a closed loop of the transmission path formed by said optical fiber cable means (7, 8) for effecting signal transmission from the central station (4) to the local stations (3) and from the local stations (3) to the central station (4).
Patent EP-0183896-A2 (EP)
Inventor: AHLER FRANZ
IPC: B65D30/26
Filed: 1985-03-05
Abstract: 1. A multiply gusset valved bag of paper with an inner layer of plastic film or of paper coated with plastic or the like, consisting of a blank, which is closed by folding in of the side parts and by longitudinal center seams to form a tubular member, with lateral gussets and with end plies arranged in relation to each other by overlapping folding or arranged in stages, on one respective side wall and by bonding these plies to head and bottom seams formed with the side walls, with an upper side gusset fold part which is folded inwards together with the adjacent triangular side wall parts at a right angle, such fold part being connected by a triangular side gusset fold member with the side gusset, and a valve flap placed in the inwardly folded side gusset and bonded to the latter, characterized in that the inner edge parts of the valve flap (7), which is coated on at least one side with plastic, are folded over twice and in that the latter are so bonded to the side gusset parts (17 and 18) of the tubular member that the cut edges (26) of the valve flap are tucked inwards and are covered in the interior of the tubular member.
Patent EP-0160807-A2 (EP)
Inventor: LESEMANN EGON
IPC: A61M25/00
Filed: 1985-03-08
Abstract: Arranged in the housing (10) is a compressible tubing (18) whose ends (18a) and (18b) sit on tubular pieces (22) and (23). Between the tubular pieces (22) and (23) there is a capillary tube (20) with a narrow capillary channel (21). When a pressure piece (13) is pressed in the transverse direction against the tubing (18), the latter is pressed flat so that two lateral diversion channels are produced, which lead around the capillary tube (20). In this way it is possible to obtain temporarily, in addition to the normally throttled through-flow, a stronger through-flow while the pressure piece (13) is pressed in. <IMAGE>
Patent EP-0160939-A2 (EP)
Inventor: HASHIUE MASAKAZU C O FUJI PHOT
IPC: G03B42/02
Filed: 1985-05-02
Abstract: An autoradiographic process for obtaining information on one or two dimensional location of radioactively labeled substances originating from an organism and resolved on a support medium, which comprises:
     (1) causing a stimulable phosphor sheet comprising a stimulable phosphor, which is combined with said support medium in layers or has been integrated with said support medium, to absorb at least a portion of radiation energy emitted by the radioactively labeled substances in the support medium; and   (2) placing a photosensitive material on said stimulable phosphor sheet, and irradiating the phosphor sheet with stimulating rays to release the radiation energy stored in the phosphor sheet as stimulated emission, whereby the photosensitive material is exposed to the stimulated emission to obtain locational information on the radioactively labeled substances as an image on the photosensitive material. Other autoradiographic processes which further include photoelectrically detecting the stimulated emission to obtain the locational information as electric signals are also disclosed.
Patent EP-0162391-A2 (EP)
Inventor: KAULICH FRANZ
IPC: D06N7/00
Filed: 1985-05-11
Abstract: Die Erfindung betrifft einen Vliesstoff aus synthetischen Fasern oder Filamenten zur Herstellung von Dachbahnen durch Beschichtung mit schmelzbaren Beschichtungsmassen. Ein solcher Vliesstoff ist mit einer flammhemmenden Ausrüstung versehen, die bei den Verarbeitungstemperaturen der Beschichtungsmasse, (z.B. bis etwa 250°C) sich noch inert verhält, bei höheren Temperaturen jedoch eine weitgehend geschlossene, vorzugsweise schaumartige Schicht ausbildet, die vorzugsweise in einem Brandfall auch dann an ihrem Ort verbleibt, wenn die sie tragenden Fasern bzw. Filamente das Vliesstoffes wegschmelzen.
Patent EP-0166371-A2 (EP)
Inventor: WADA MASATOSHI OKUNO CHEMICAL
IPC: C03C3/074
Filed: 1985-06-19
Abstract: An optical filter made of inorganic material for green light which transfers green light and absorbs all of the other colored lights can be realized by sticking an inorganic mixture powder pasted by mixing with screen oil on a glass substrate and firing it, which mixture includes oxides of co- ball and either of chrome and a combination of aluminium and chrome. The contrast of picture displayed on a display device can be extremely increased by reducing the reflection of incident ambient light without the reduction of brightness on account of the application of the above optical filter onto the displaying screen.
Patent EP-0172385-A2 (EP)
Inventor: ASCHBERGER MATTHIAS DIPL-ING
IPC: B01F15/04
Filed: 1985-07-11
Abstract: Als druckunabhängiges Durchflußmengen-Regelventil findet ein Koibensystem Anwendung, bei welchem der Kolben die Kolbenkammer in zwei Teilbereiche, die über einer Strömungs-Drosselstrecke miteinander in Verbindung stehen, unterteilt und in Abhängigkeit von zugeführten Drücken, weichen Rückstellkräfte auf den Kolben entgegenwirken, Steueröffnungen beeinflußt. Die Rückstellkraft für den Kolben ist über ein Kompensationsglied für temperaturabhängige Ausdehnungen geführt.
Patent EP-0171074-A2 (EP)
Inventor: SHINMEN YOSHIFUMI
IPC: C12N9/08
Filed: 1985-08-07
Abstract: A novel peroxidase that is non specific and that does not contain isozymes and hence, is suitable as a diagnostic reagent or as a marker enzyme in enzyme immunoassay is provided as well as a process of its preparation. The novel peroxidase is produced by a microorganism of a new genus Arthromyces.
Patent EP-0188697-A2 (EP)
Inventor: HASEGAWA AKIRA
IPC: C07H13/06
Filed: 1985-11-25
Abstract: The subject matter of the invention is the racemate as well as the (R)- and (S)-forms of 2-deoxy-4-O-phosphoryl-2-[(3'-O-tetradecanoyl)-tetradecanoylaminoJ-3-O-tetradecanoyl-D-glucose and their preparation process from known starting compounds. The compounds of the invention exhibit various interesting biological and immunological activities of natural lipid A.
Patent EP-0153070-A2 (EP)
Inventor: CARDINAL JOHN ROBERT
IPC: A61K9/70
Filed: 1985-02-04
Abstract: Laminate device for the controlled and prolonged release of at least one active agent to an ambient environment comprising at least one core sheet, said core sheet or sheets comprising said agent or agents in a polymer matrix, and, in a preferred embodiment, a porosity enhancing agent in admixture with said agent; said core sheet or sheets be:ng alternately sandwiched or interposed between coextensive inert polymeric films substantially impermeable to said environment and to said agent or agents, said device being perforated by one or a plurality of macroholes extending through said sheets and said films. In a modification of said device the perimeter edge thereof is coated by an inert polymeric film substantially impermeable to said environment and to said agent or agents. Also included are methods for making such a device.
Patent EP-0152354-A2 (EP)
Title: Engin mobile comportant un dispositif de stabilisation
Inventor: DERAM GEORGES EUGENE
IPC: B66C23/80
Filed: 1985-02-12
Abstract: L'invention est relative à un engin mobile comportant un bâti (1), une poutre (3) montée sur le bâti (1), et un dispositif de stabilisation comprenant deux bras (8), chaque bras (8) étant monté sur la poutre (3), pivotant autour d'un axe (9), étant attelé à un premier organe (10) de réglage de son pivotement par rapport à la poutre et supportant une semelle (17) d'appui sur le sol (4), et les axes (9) de pivotement des deux bras étant parallèles. 
     La poutre (3) est montée pivotante par rapport au bâti (1) autour d'un axe (5) orthogonal aux axes de pivotement (9) des bras (8), cependant qu'un deuxième organe (6) de réglage du pivotement de la poutre (3) par rapport au bâti (1) est attelé entre cette poutre et ce bâti. 
     Une application est la réalisation d'un engin très stable en service et ayant une bonne garde au sol.
Patent EP-0154585-A2 (EP)
Title: Procédé de coulée d'un métal liquide
Inventor: SAVARD GUY
IPC: B22D27/00
Filed: 1985-02-22
Abstract: Selon l'invention, on protège l'acier liquide, qui s'écoule en un courant à partier d'un récipient tel qu'une poche (A), soit dans une lingotière (B), soit dans un moule de coulée continue, en l'isolant de l'atmosphère environnante au moyen d'un écran d'anhydride carbonique. L'anhydride carbonique se décompose pour former un écran protecteur de gaz inerte. L'absorption d'oxygène par l'acier reste négligeable. Les moules ou lingotières utilisés pour recevoir l'aicer liquide versé par la poche sont purgés au moyen d'anhydride carbonique avant la coulée.