baber/WOPTO huggingface dataset:
Patent EP-0206221-A2 (EP)
Inventor: II HIROSHI
IPC: G11B20/14
Filed: 1986-06-17
Abstract: An apparatus for recording and reproducing data signal carrying digital information at each reference phase (pi) appearing periodically includes detector (ZC, PD, 8, PCL) for detecting and producing a phase data at each sampling point. Two subsequently sampled phase data (P<sub>i</sub>, P<sub>i+1</sub>) are stored in latches (15, 14) for use in three comparators (17, 18, 19). The first comparator (18) compares the first sampled phase data (P<sub>i+1</sub>) and the second sampled phase data (P<sub>i</sub>). The second comparator (19) compares the first sampled phase data (P<sub>i+1</sub>) with a predetermined value (N/2), and the third comparator (17) compares the second sampled phase data (P<sub>i</sub>) with the predetermined value (N/2). Utilizing the outputs of the three comparators, a phase condition detector (20) detects whether or not a reference phase (pi) is contained between the two subsequent sampling points. A detection pulse generator (24, 26) is provided which generates a data detection pulse when the phase condition detector (20) detects the reference phase (pi).
Patent EP-0209901-A2 (EP)
Inventor: SCHMIEGEL KARL-HEINZ
IPC: A47L9/00
Filed: 1986-07-23
Abstract: Eine Schmutzsaugvorrichtung weist einen Hauptsaugkasten (11) mit einem Schmutzsammelbehälter (32) und einen Hilfsaugkasten (16) mit einem darin in Form einer Schleife (15) gelegten flexiblen Schlauch (14) auf, der durch eine Öffnung (17) in der Vorderwand des Gehäuses (36) nach außen geführt ist. Durch einen Unterdruck in dem Hilfssaugkasten (16) wird der flexible Schlauch (14) automatisch in seine Nichtgebrauchsstellung eingezogen und dabei selbsttätig gereinigt.
Patent EP-0218071-A2 (EP)
Inventor: KNAUER KARL
IPC: G06F7/50
Filed: 1986-08-25
Abstract: An adder cell for a ripple-carry adder, suitable for use in an integrated circuit employing CMOS technology, has a gate arrangement for two input variables and a carry input signal, with outputs for sum and carry signals, in accordance with the signals presented to the inputs. The gate arrangement is arranged so that the charging of the capacitance of the carry output takes place from a supply voltage through two transistor gates, not contained in a combination gate, so that one of the transistor gates may be formed as a driving inverter separate from the time-critical carry-propogation path, and designed with significantly lower impedance than the other transistor gates. Alternatively, a single transistor gate is employed for charging the capacitance of the carry output directly form a supply voltage.
Patent EP-0223001-A2 (EP)
Title: Verfahren zur Herstellung eines Ammoniak-Komplexes von Zink-bis-dithiocarbamat
Inventor: BERGFELD MANFRED DR DIPL-CHEM
IPC: C07C333/16
Filed: 1986-09-09
Abstract: Verfahren zur Herstellung von Ammoniak-Komplexen von Zink-bis-dithiocarbamaten ausgehend von Schwefel­kohlenstoff, Ammoniak, einem Alkylen-diamin und Zink­oxid, wobei ein wäßriges Gemisch aus Alkylendiamin, Schwefelkohlenstoff und Ammoniak im Molverhältnis l : 2 : < 2, also nicht l : 2 : 2, wie es zur Her­stellung des Zwischenproduktes Ammonium-alkylen-­bis-dithiocarbamtes notwendig wäre, mit Zinkoxid umgesetzt wird. 
Die Stoffe sind hauptsächlich als Fungizid verwendbar.
Patent EP-0223034-A2 (EP)
Inventor: ERDELITSCH HERBERT
IPC: H01H1/58
Filed: 1986-10-03
Abstract: Die Erfindung betrifft einen Lenkstockschalter mit zwei in übereinanderliegenden Ebenen angeordneten Schaltereinheiten, die jeweils eine Platine mit eingespritzten Leiterbahnen und Steckkontakten besitzen, die an den Enden rechtwinklig abgebogen sind. Die Enden der Steckkontakte der in Steckrichtung ferner vom Anschlußstecker liegenden Schaltereinheit liegen dabei seitlich von den Enden der Steckkontakte der anderen Schaltereinheit in einem Abstand zu einer durch das Gehäuse gedachten Ebene, welcher größer als der Abstand der Enden der Steckkontakte der anderen Schaltereinheit zu dieser Ebene ist. Dadurch ist eine kompakte Bauweise des Schalteranschlußbereichs gewährleistet.
Patent EP-0225477-A2 (EP)
Title: Kolben für Brennkraftmaschinen
Inventor: ROESCH FRITZ DIPL-ING
IPC: F16J1/16
Filed: 1986-11-03
Abstract: Kolben für Brennkraftmaschinen, bestehend aus einem den Kolbenboden bildenden Oberteil (1) und einem den Kolbenschaft bildenden Unterteil (4). Diese beiden Kolbenteile sind über ringförmige Berührungsflächen (10) gegeneinander in Kolbenachsrichtung abgestützt und durch einen Kolbenbolzen (5) oder eine Kolbenbolzenbuchse (14) miteinander verbunden. Um einen solchen unverschraubten Kolben so zu gestalten, daß dessen Oberteil nicht steif und schwer wie bei einem Pendelkolben ausgebildet sein muß und der Einbau von Kühlkanälen zwischen Kolbenober- und Kolbenunterteil ohne besonderen Aufwand möglich ist sowie die Bauhöhe des Kolbens gering sein kann, sind erfindungsgemäß die Berührungsflächen (10) in Richtung der Kolbenachse gegeneinander dadurch verspannt, daß die Kolbenbolzenbohrung (7) in dem einen Kolbenteil (1) zu der Kolbenbolzenbohrung (9) in dem anderen Kolbenteil (4) im unverspannten Zustand in Richtung der Kolbenachse versetzt angeordnet sind. Dabei kann die Versetzung zwischen 0,5 ‰ bis 10 ‰ des Kolbendurchmessers betragen. Durch diese erfindungsgemäße Versetzung wird eine weitgehend starre form- und kraftschlüssige Verbindung zwischen den beiden Kolbenteilen gewährleistet.
Patent EP-0226772-A2 (EP)
Inventor: NOMURA TAKEHIKO C O PATENT DIV
IPC: H01L21/20
Filed: 1986-11-05
Abstract: A method of manufacturing a semiconductor substrate comprises a first step of preparing one hundred silicon bodies (20) each having two silicon wafers (20A, 20B) held together by cohesion after polishing and heating processes. The method further comprises a second step of stacking the silicon bodies (20) in their thickness direction to form a stacked body (30), and a third step of cylindrically grinding the side surface of the stacked body (30) by a predetermined amount.
Patent EP-0231473-A2 (EP)
Title: Anordnung zum Ankoppeln von Hohlleiterwellen an ein Halbleiterbauelement
Inventor: ALBERTY MICHAEL
IPC: H01P5/103
Filed: 1986-12-02
Abstract: Die Anordnung besteht darin, daß das Halbleiterbauelement (7) in eine Koppelöffnung (4) in einer Trennwand (3) zwischen zwei Hohlleitern (1, 2) eingesetzt ist, die mindestens teilweise parallel nebeneinander verlaufen und daß der eine von zwei Anschlußarmen (8, 9) als Koppelsonde in den einen Hohlleiter (1) und der andere Anschlußarm als Koppelsonde in den anderen Hohlleiter (2) hineinragt.
Patent EP-0232519-A2 (EP)
Inventor: KEIL KARL-HEINZ DR
IPC: C08F8/32
Filed: 1986-12-13
Abstract: Das Copolymerisat, herstellbar durch Copolymerisation z.B. a) einer Diallylammonium-Komponente A der Formel I <IMAGE> und b) einer Amid-Komponente B, die z.B. aus einer basischen Komponente B¹ der Formel II <IMAGE> besteht und gegebenenfalls anschließender Vernetzung, wobei R¹, R², R<5>, R<6> = (C1-C10)Alkyl, R³, R<4>, R<7>, R<8>= Wasserstoff oder Methyl und X = -NH- oder -O- und Y<⊖>, = z.B. ein einwertiges Anion, m z.B. die Zahl 2 n z.B. die Zahl 0 bedeuten, eignet sich hervorragend als Textilhilfsmittel.
Patent EP-0227122-A2 (EP)
Inventor: BRICK ROWAN O
IPC: H05F3/04
Filed: 1986-08-07
Abstract: Lightning protection apparatus for an exterior structural surface includes an electrically insulating protective coating adhered to the exterior surface, and a plurality of conductive particles supported in the coating. The particles are spaced at distances greater than the dimension of the particles in a direc­tion parallel to the surface. The dielectric strength of the coating is thereby weakened by bridging the thickness of the coating with the particles. This enables lightning attachment to occur at a multiplicity of points rather than at one point, thereby reducing interior sparking in an aircraft and minimizing structural damage to the surface of the aircraft.
Patent EP-0229432-A2 (EP)
Inventor: TAKEGAWA YUJIRO
IPC: D03D47/28
Filed: 1986-12-30
Abstract: A faulty picking diagnosing system for a fluid jet loom equipped with a fluid jet picking device. The faulty picking diagnosing system is capable of diagnosing a faulty picking cycle while the loom is in operation, to specify the causative parts of the faulty picking cycle among the functional parts of the loom, through the detection of actual weft yarn unwinding times when coils of the weft yarn stored on the measuring and storing drum of the loom are unwound, respectively, and actual weft yarn arrival times when the free end of the picked weft yarn arrives at predetermined detecting positions, respectively, and comparing the detected data with the corresponding target values.
Patent EP-0206695-A2 (EP)
Inventor: TAKEGUCHI TETSUJI
IPC: G11C29/02
Filed: 1986-06-13
Abstract: In order to facilitate a test of the operations of a semiconductor memory device, the semiconductor memory device includes a line selection checking unit (ALL-SELECTED STATE CHECK CIRCUIT) coupled to a cell array and column gates to form a logic gate circuit unit consisting of a plurality of transistors, the gates of the transistors being connected to word lines (XO, X1, X2) or bit lines (YO, Y1, Y2). The line selection checking unit has a voltage or current detection portion (NODE OUTPUT) connected to a pad (PM, P1) for detecting an output voltage or current of the line selection checking unit.
Patent EP-0214726-A2 (EP)
Title: Automatic multi-system am stereo receiver using existing single-system am stereo decoder IC
Inventor: KAHN LEONARD RICHARD
IPC: H04H1/00
Filed: 1986-07-16
Abstract: Disclosed is an AM stereo receiver capable of receiving signals representing at least two different types of AM stereo systems, but using an integrated circuit (IC) decoder (10) designed to properly decode received signals representing only one of the two types of systems. The receiver includes circuitry (16, 18, 20, 22) coupled to the IC which adapts the IC for also properly decoding received signals representing the second type of AM stereo system as well. Circuitry (32, 34, 36) is also disclosed for automatically detecting which type of AM stereo system is being received and for configuring the receiver's decoding circuits (14, 40, 42, 44) to properly decode the received stereo signals.
Patent EP-0210794-A2 (EP)
Inventor: LONGLEY-COOK ROBERT
IPC: G01N27/84
Filed: 1986-07-17
Abstract: The present invention relates to a method for detecting defects in metal structures and welds, especially under-water structures. The method involves applying to the surface of the suspected area of the defective structure a fast curing, cold cure impression material, curing the impression material into a solid cast and lifting off the cured cast as a three dimensional profile of the defect. The impression material may be used in conjunction with a magnetic ink which forms on the defective surface a cluster of magnetic particles, termed "indication", simulating the defect and this "indication" can be lifted off on a cast of the impression material as previously. The preferred impression material is maleinised polybutadiene.
Patent EP-0212959-A2 (EP)
Inventor: BAWA RAJAN
IPC: A61K47/32
Filed: 1986-08-15
Abstract: A sustained-release polymeric hydrogel dosage form useful for topical, systemic or transdermal administration of a medicinal agent comprising a cross-linked, polymerized hydrophilic polymer, an amino acid polymer, a cross-linking agent, and an optional hydrophobic monomer and/or a chain regulator in conjunction with a lower alkyl (C<sub>1</sub>-C<sub>4</sub>), polar solvent and said medicinal agent in a therapeutically effective amount.
Patent EP-0226440-A2 (EP)
Inventor: SCHILLING HUGH K
IPC: F16D67/04
Filed: 1986-12-09
Abstract: A rotational control apparatus is shown in its most preferred form according to the teachings of the present invention as a combination clutch/brake. The clutch/brake includes an interfacing member formed by first and second pressure plates rotatably mounted but reciprocally related with respect to each other. The interfacing member is reciprocated between one of first and second disk packs by an actuating rod reciprocally mounted in the housing and interconnected to ears formed on the second pressure plate. The actuating rods are reciprocated by actuation canisters located on opposite ends thereof. Each of the actuation canisters includes a piston which is reciprocated by a fluid chamber and a spring located in the fluid chamber In the first preferred form. the springs of the canisters have a compressional force which are equal and less than required to actuate the clutch/brake such that in the absence of fluid pressure, the actuating rod and interfacing member is in a normal. neutral condition. In another preferred form, the spring of one of the canisters has a compressional force sufficient to actuate the clutch/brake in a normal set condition. Fluid pressure may be electively introduced into the fluid chamber to assist the actuation force spring to return the piston to its set condition and at greater actuation forces.
Patent EP-0230751-A2 (EP)
Inventor: KRAUTER ALAN I
IPC: A61B1/018
Filed: 1986-12-16
Abstract: A disposable seal for an end fitting (14), e.g. for a biopsy channel of an endoscope, has a distal end portion (46) which fits over a tubular luer lock device (20) on the fitting (14). The distal end portion (46) has a radial cuff (68) that seals against a flat transverse surface of a retaining ring (28) and a frustoconic tapered protruding member (72) which fits against a similar inner surface of the retaining ring to ensure that the cuff sealably engages the retaining ring under over-pressure conditions. The seal is unitarily moulded of a soft elastomer and has a double seal arrangement formed of an end wall (50) having a circular opening (54) and a plate or web (58) behind the end wall which is formed with a slit (60) defined between hinged portions which allow the plate to yield inwardly to permit insertion of an instrument, but not outwardly.
Patent EP-0241666-A2 (EP)
Inventor: STOCK BURKHARD DR DIPL-PHYS
IPC: G01N21/77
Filed: 1987-02-13
Abstract: A gas meter and warning device with a test tube through which the gas to be detected flows, and with a photoelectric scanning device which contains imaging optics by means of which the test tube is imaged on the light sensitive row of the sensor elements, is to be improved with respect to the light intensity and the imaging quality. This is done by the imaging optics (4) containing a cylindrical lens (5), the cylindrical axis of which is parallel to the longitudinal axis of the test tube (1) and to the row of sensor elements (6). Other useful further developments provide for the use of an achromatic lens (9) and of an interference filter (7) and of a pulsed light source (3). …<IMAGE>…
Patent EP-0238858-A2 (EP)
Inventor: SAKUTA MASAHARU
IPC: C04B24/12
Filed: 1987-02-21
Abstract: A hydraulic cement composition comprising, as a carbonation inhibitor of the cement composition, at least one compound of the general formula (I): 
A X m Y n -H) ℓ  (I) 
wherein A is a polyamine residue containing 2-10 carbon atoms, X is -CH₂CH₂O-, Y is -C₃H₆O-, ℓ is a number equal to 1-8, m is a number equal to 0-3, n is a number equal to 0-4, the product m x ℓ is equal to 0-16, the product n x ℓ is equal to 0-20, (m x ℓ + n x ℓ) is equal to 1-20 and X and Y are arranged in an optional order, each -X m Y n -H moiety thus being a residue of an ethylene oxide- or propylene oxide-derived addend or an ethylene oxide or propylene oxide homopolymer or ethylene oxide-propylene oxide block or random copolymer addend, a process for its preparation, a method for inhibiting the carbonation of hydraulic cement compositions and the use of the compound of formula (I) as carbonation inhibitors.
Patent EP-0235782-A2 (EP)
Inventor: FUKAMI TADASHI
IPC: G11B20/18
Filed: 1987-03-02
Abstract: The invention relates to a digital signal reproducing apparatus to which continuous blocks of input data are supplied, each block consisting of a PCM signal which was error correction coded and additional codes of the PCM signal which were subjected to error detection or error correction coding processes. The error pointers are set independently of the result of the error correction of the PCM signal on the basis of the decoding state of the decoder for decoding the additional codes using the error detection code or error correction code.
Patent EP-0250825-A2 (EP)
Inventor: TAKABAYASHI KUNIAKI
IPC: B04B5/00
Filed: 1987-05-18
Abstract: There is disclosed a centrifugal separation case (1) assembly adapted to a continuous type centrifugal separation apparatus in which the twist of communication tube (15) used for injection of the liquid, for example the blood, and for discharge of the separated components such as the red blood cell etc. is positively prevented, further, the complete separation and the short time separation can be realized using the separation case (1), and the rigidity of the tubes (15, 16, 17, 18) provided for the injection and discharge is improved.
Patent EP-0249085-A2 (EP)
Inventor: ECKERT JURGEN
IPC: E04C3/07
Filed: 1987-05-26
Abstract: The post profile possesses two profile legs extending at a distance from one another in the profile longitudinal direction and inter-connected by a web. The profile legs are joined to the web via spring portions. The spring portions are hairpin-like material strips which are folded at the longitudinal edges, remote from one another, of the web on the side facing away from the free ends of the profile legs and then merge into marginal strips of the profile legs which project beyond the plane spanned by the web. On deflection of the regions, remote from the web, of the profile legs into the hollow space enclosed by the undeformed post profile, the profile legs strike the said outer longitudinal edges of the web, which then serve as stops for limiting the spring excursions of the profile legs. <IMAGE>
Patent EP-0258607-A2 (EP)
Title: Zusatz-Würzeabzugsvorrichtung in Läuterbottichen
Inventor: LENZ BERNHARD
IPC: C12C7/16
Filed: 1987-07-22
Abstract: Um bei einer Zusatz-Würzeabzugsvorrichtung in Läuterbottichen, die vorzugsweise mehrere ringsegmentförmige und vertikal bewegliche Hohlkörper 15 mit Siebwänden 16 aufweist, fest eingebaute Abflußrohranordnungen mit Absperrventilen für die Würze zu vermeiden, sind die Hohlkörper 15 an ihrer Unterseite 17 offen. Vorzugsweise weisen die Hohlkörper 15 einen Querschnitt in Form eines umgekehrten U auf. Vor dem Einpumpen der Maische in den Läuterbottich werden die Hohlkörper 15 einfach mit ihrer offenen Unterseite 17 auf den Sieb- bzw. Senkboden 12 des Läuterbottichs aufgesetzt. Die aus der Treberschicht 14 ablaufende und durch die Siebwände 16 in die Innenräume 24 der Hohlkörper 15 einfließende Würze fließt weiter über die offenen Unterseiten 17 der Hohlkörper 15 direkt dürch den Siebbzw. Senkboden 12 des Läuterbottichs ab und gelangt in einen Sammelraum 13 zwischen dem Sieb- bzw. Senkboden 12 und dem Bottichboden 11.
Patent EP-0269036-A2 (EP)
Inventor: IGARASHI EIJI
IPC: D07B1/06
Filed: 1987-11-21
Abstract: The present invention provides improvements in the reinforcing effect of the belt portion of a pneumatic tire, particularly a heavy-load pneumatic tire of trucks and buses and, at the same time, the corrosion property of the belt layer through the provision of a belt layer as an outermost layer of a belt portion of a tire which comprises a steel cord having a cord structure of 2 + 7 and the following tenacity per cord: 
 
    (1700 - 2050) d 1.872)  Kgf/cord 
 
(wherein d is a diameter of an element wire constituting said steel cord and is 0.28 to 0.40) and impregnated with rubber.
Patent EP-0234670-A2 (EP)
Inventor: PANKHANIA MAHENDRA GOVIND
IPC: A61K9/26
Filed: 1987-01-06
Abstract: A sustained release pharmaceutical formulation comprising xanthan gum, a pharmaceutically active ingredient for example, ibuprofen or flurbiprofen, and other optional excipients.
Patent EP-0233733-A2 (EP)
Inventor: SUGITA NORIFUMI
IPC: C07D209/48
Filed: 1987-02-05
Abstract: N-Phthaloyl-p-nitro-L-phenylalanine, an intermediate in the production of melphalan, or an ester thereof is prepared by reacting p-nitro-L-phenylalanine or an ester thereof with an N-substituted phthalimide.
Patent EP-0234819-A2 (EP)
Inventor: MASHITA KENTARO
IPC: C08L77/00
Filed: 1987-02-12
Abstract: A flexible thermoplastic resin composition comprises (A) from 5 to 59 parts by weight of a polyamide resin and (B) from 95 to 41 parts by weight of an ethylene copolymer containing (a) from 50 to 90% by weight of ethylene, (b) from 5 to 49% by weight of an α,β-unsaturated carboxylic acid alkyl ester, and (c) from 0.5 to 10% by weight of maleic anhydride. The composition has excel­lent cold resistance, particularly impact strength at low temperatures, and an excellent balance between rubbery elasticity and rigidity in addition to excellent thermal resistance, abrasion resistance, and chemical resistance.
Patent EP-0265060-A2 (EP)
Inventor: HALL GEORGE ROBERT II
IPC: H01R13/52
Filed: 1987-09-09
Abstract: A cover (24) for a portion (26) of a control panel module (10) is pivotally attached to an edge of the control panel module (10) and encloses a configuration plug (18) for reprogramming purposes and other items (12,14,16) on the control panel module. A top surface (50) of the cover (24) can be used to support a cord (52) which interconnects a reprogramming device (22) with the configuration plug (18) on the control panel module (10) during a reprogramming operation. A projection (46) is provided on the top surface (50) of the cover (24) to prevent the cord (52) from slipping off of the cover (24) when the reprogramming device (22) is so interconnected.
Patent EP-0262865-A2 (EP)
Inventor: CLARKE KEITH BRIAN
IPC: C02F1/00
Filed: 1987-09-24
Abstract: The treatment of water to remove gas vacuolate cyanobacteria is effected by subjecting the water to a predetermined pressure by being pumped down a centrally located pipe (24) in a bore-hole (12), which is steel lined (13). This causes the gas vesicles in the cyanobacteria to collapse. The treated water is then stored in a settling tank (14) where the cyanobacteria sink to the bottom and can be removed along with any other sediment in the water. The method can be applied to decrease the amount of cyanobacteria with gas vesicles in a lake or other water impoundment.
Patent EP-0267812-A2 (EP)
Inventor: WINSLOW DENIS MICHAEL WILLIAM
IPC: F16J15/34
Filed: 1987-11-16
Abstract: The mechanical seal is particularly effective for sealing the shaft (10) of a pump used to pump difficult liquids, such as slurries, relative to the casing through which the shaft (10) passes. The seal has a first rotating sealing member and a second stationary sealing member which are urged together by one or more springs. The springs (44) act between the second sealing member (34) and a reaction member (32) whose axial position is adjustable to take up wear of the sealing faces of the sealing members (32, 34). A further featur eof the seal is the fact that the sealing members (32, 34) and reaction member are removable from the shaft in the form of a unitary cartridge when it becomes necessary to replace worn parts.