baber/WOPTO huggingface dataset:
Patent EP-0169984-A2 (EP)
Inventor: HECK KLAUS DR
IPC: F16J10/04
Filed: 1985-04-26
Abstract: 1. Method of producing the running surfaces of cylinders, consisting of grey cast iron, of a reciprocating engine, in particular of an internal-combustion engine, in which method the surface material is electrochemically deposited, after which it is subjected to a treatment with a liquid and subsequently the running surfaces undergo a mechanical friction plating or smoothing without closing of the graphite clusters close to the surface, characterized in that, after the electrochemical working, the running surfaces (6) are impinged by a liquid jet at a pressure of > 400 bar, preferably of 600 to 800 bar.
Patent EP-0177888-A2 (EP)
Inventor: HARUTA KENYU
IPC: H01S3/225
Filed: 1985-10-02
Abstract: A discharge excitation type short pulse laser device which is constructed with first and second main electrodes (9, 24) disposed in confrontation with the direction of the laser beam axis as their longitudinal direction, an auxiliary electrode (14) provided on the rear surface part of the second main electrode (24) and opposed to the second main electrode through the dielectric member (12), a pulse circuit for applying a pulse voltage across the first and second main electrodes, and a circuit for applying a voltage across the auxiliary electrode and the second main electrode, the circuit forming a part of the pulse circuit, or being independent of the pulse circuit, wherein the second main electrode (24) is made of an electrically conductive material having a plurality of apertures therein, the second main electrode (24) and the dielectric member (12) are disposed in tight adhesion to each other, and the second main electrode (24) is thinly formed to enable creeping discharge to be produced on the surface of the dielectric member (12), thereby distributing electrons to be the seed for the main discharge to be generated across the main electrode.
Patent EP-0155037-A2 (EP)
Inventor: MING-KUNG LI SIMON
IPC: C08G59/18
Filed: 1985-02-21
Abstract: The invention provides a low-dusting anhydride curing agent blend for epoxy resins comprising a solid acid anhydride (trimellitic anhydride) and a normally liquid acid anhydride (methyl hexahydrophthalic anhydride. The invention further provides processes for preparing the anhydride blends and to curable epoxy compositons thereof.
Patent EP-0174147-A2 (EP)
Inventor: NOMA HIROYUKI
IPC: B60C9/20
Filed: 1985-08-27
Abstract: A tyre for an airplane having a carcass comprising carcass reinforcement (2, 3) with edges turned up around bead cores (1) and the cords at 60 to 90°, a tread reinforcement belt (5) at 0 to 30° and a band (8) over the belt wherein the cords of the carcass (2, 3) and the belt (5) comprise organic material cords having a modulus of tensile elasticity not greater than 5000 kg/mm 2.  The band cords preferably have a higher modulus of tensile elasticity and may also be of organic fibres. The cord angles of the band (8) are in the range of 0 to 5°. 
     The belt (5) may have folded edges. The tyre may include bead apices (7) between the carcass reinforcement (2, 3) and the folded up portions (2a, 3a). Preferred materials for the apex and fabric topping compounds are also provided as are rubber cushion pieces (6) adjacent to the belt (5).
Patent EP-0195264-A2 (EP)
Inventor: LINDER WALTER DIPL-ING
IPC: H02K11/00
Filed: 1986-02-19
Abstract: The invention relates to an electrically driven hand-held machine tool (1) with a removable first casing part (9). The casing part (9) contains an accumulator (10) or a battery pack as a power source. A likewise removably designed second casing part (12), which fits onto the hand-held machine tool (1) contains a transformer (13) and is fitted with a mains cable (14). <IMAGE>
Patent EP-0194511-A2 (EP)
Inventor: ILLIG EGON
IPC: B65H3/08
Filed: 1986-02-26
Abstract: Um einen oder mehrere relativ zur Stapeloberfläche periodisch bewegte Saugabnehmer (2) in einfacher Weise mit Antriebsenergie versorgen zu können, ist der Saugabnehmer (2) an ein Luftvolumen (16) mit im wesentlichen konstant bleibendem Unteroder Überdruck angeschlossen, und in die Verbindungsleitung (15) zwischen dem Saugabnehmer und dem Luftvolumen ist eine den Saugabnehmer periodisch mit der Außenluft verbindende Ventilanordnung (10) eingeschaltet. Die Ventilanordnung (10) kann von einem unter der Wirkung einer Rückstellkraft stehenden Steuerkolben (14), von einem pneumatischen Mehrwegeventil mit regelbarer Frequenz oder von einem an einen regelbaren Frequenzgenerator angeschlossenen Magnetventil gebildet werden. Mit Hilfe einer Regeleinrichtung für den Querschnitt der Entlüftungsöffnung läßt sich eine nach dem Einschalten des beweglichen Saugabnehmers von Hub zu Hub bis zum völligen Stillstand kleiner werdende Amplitude der Saugabnehmerbewegung erzeugen.
Patent EP-0205137-A2 (EP)
Inventor: SASAKI KYOICHI
IPC: C04B35/468
Filed: 1986-06-07
Abstract: A composition for forming a densified dielectric body at low firing temperatures which is a mixture of finely divided particles of BaTiO 3 , a metal oxide selected from Nb 2 O 5 , Ta 2 O 5  and mixtures thereof, a rare earth oxide and a mixture of MnO 2  and another transition metal oxide.
Patent EP-0215470-A2 (EP)
Inventor: BURKHARDT JURGEN DR DIPL-CHEM
IPC: C08G77/34
Filed: 1986-09-16
Abstract: Zum Stabilisieren von vor dem Stabilisieren Phosphornitridchloride bzw. deren die Kondensation und/oder Äquilibrierung von Organopolysiloxanen fördernde Umsetzungsprodukte enthaltenden Organopolysiloxanen gegenüber Viskositätsänderungen durch Umsetzung der genannten Phosphorverbindungen mit anderen Mitteln werden die genannten Phosphorverbindungen mit mindestens einem Oxid, Hydroxid oder Carbonat eines zwei- oder dreiwertigen Metalls, vorzugsweise Mg, Ca, Sr, Ba, Zn oder Al umgesetzt und der nach der Umsetzung verbleibende Feststoff abgetrennt.
Patent EP-0216385-A2 (EP)
Inventor: YOSHIMURA YOSHINOBU
IPC: C07D519/00
Filed: 1986-09-25
Abstract: A compound having the general formula
     wherein, R° is a hydrogen atom, a nitrogen-containing heterocyclic group, an acyl group or an amino-protective group; Z is S, S→0,0 or CH 2 ; R 4  is a hydrogen atom, a methoxy group, or a formamide group; R" is a hydrogen atom, a methyl group, a hydroxyl group, or a halogen atom; A is a condensed triazolio group which may be substituted, or a pharmaceutically acceptable salt or ester thereof is novel and has an excellent antibacterial activity.
Patent EP-0218153-A2 (EP)
Inventor: EICHHORN HANS-DIETER DR
IPC: B01J21/06
Filed: 1986-09-26
Abstract: Sulphur compounds, in particular COS and/or CS2, are eliminated by hydrolysis, by reacting sulphur compounds on a shaped catalyst containing alumina and titania with water and/or steam to give hydrogen sulphide.
Patent EP-0225502-A2 (EP)
Inventor: LONATI FRANCESCO
IPC: D04B9/10
Filed: 1986-11-12
Abstract: The present invention relates to a twin-cylinder circular knitting machine with a perfected device for actuating the transfer sinkers, comprising a plurality of selectors (9) which are slideably accommodated in the grooves of the lower needle-bearing cylinder and act each with its upper end on a transfer sinker (2), or slider, for moving the matching needle. The machine according to the invention has the peculiarity that in a same groove of the lower needle-bearing cylinder is accommodated proximate to the upper end of the selector (9), a pusher element (8), controllably engageable with the lower end of the matching transfer sinker (2). The pusher element (8) has the possibility of being operated independently from the selector (9) accommodated in the same groove, since it is provided with a heel (8a) which is engageable in suitably defined tracks (14, 15) on the skirt of the cams of the lower needle-bearing cylinder.
Patent EP-0196739-A2 (EP)
Inventor: MEADOR DONALD X
IPC: B67D3/00
Filed: 1986-01-24
Abstract: 57 A liquid dispensing apparatus is provided for the heating and portion controlled dispensing of liquids, such as soups, having solids mixed therein. The apparatus is provided with a heated reservoir for the storage and heating of the liquid and a heated valve for dispensing. The valve is provided with a cylindrical rotor having seals to prevent leakage and an interior cavity that functions as a portion control dispenser. The rotor and rotor seals are heated by the valve heating elements. An electrical system controls heating of the reservoir and rotation of the rotor to dispense liquid.
Patent EP-0190025-A2 (EP)
Inventor: PEARSON TERENCE JOHN
IPC: E05F15/16
Filed: 1986-01-27
Abstract: An operating mechanism for an up-and-over door comprises a rotary guide member (16) pivotally mounted at or upon a side of the door (10), a linear trackway (18) positively engaging the rotary guide member (16), and drive means - (19) mounted upon the door (10) to rotate the rotary guide member (16) and thereby move it along the trackway (18). In an illustrated embodiment, two rotary guide members in the form of pinions (16) are located at opposite ends of a shaft - (15) rotated by an electric motor (19) on the door and engage two linear racks (18).
Patent EP-0202925-A2 (EP)
Inventor: KAWAMURA KAZUHIKO
IPC: B60C15/00
Filed: 1986-05-21
Abstract: A pneumatic radial tyre for heavy duty vehicles such as trucks, buses etc; having an improved reinforcing structure of bead, which can be effectively improved in the durability under very heavy lead conditions and can be recapped two or three times without failure of the base tyre. 
     The tyre, comprises: a radial carcass ply (2) composed of at least one rubber ised metal cord ply; a first metallic cord reinforcing layer (4) disposed at the outside of the turned up portion (2') of the carcass ply (2); and a second fibre cord reinforcing layer (6) secured to the inner surface of the carcass ply main portion. 
     The radially inner portion of the second reinforcing layer (6) is interposed by a given width (LO between the turned up portion (4') of the first reinforcing layer (4) and the main portion of the carcass ply in the bead base portion. 
     The height (h1) of the radially outermost end (2a) of the turned up portion (2') of the carcass ply (2) is higher than the height (h2) of the radially outremost end (4a) of the first reinforcing layer (4).
Patent EP-0212943-A2 (EP)
Inventor: ODA GEN
IPC: B41J2/06
Filed: 1986-08-13
Abstract: An ink jet recording apparatus comprises: an ink nozzle plate (3) having an array of ink discharge ports (7); an air nozzle plate (2) having at least one air discharge port (8), said ink and air nozzle plates defining therebetween a gap (5); and a plurality of projections (15), preferably formed on said ink nozzle plate (3) a said air nozzle plate (2), and disposed in said gap between said ink discharge ports (7) and extending in a direction normal to the direction of said array of ink discharge ports, each of said projections (15) having a length smaller than a width of said gap (5).
Patent EP-0200604-A2 (EP)
Inventor: ETCHEPARRE JEAN
IPC: B65H45/103
Filed: 1986-04-02
Abstract: The invention related to a device for layer-stacking web-like materials, comprising a fixed table on which a carriage is mounted for sliding, said carriage supporting a roll of material mounted for free rotation on a support and being held by pressure against at least one endless driving elastic belt mounted on two rollers placed in parallel relationship inside a vertical plane, said rollers being driven in rotation by a position- and speed-controllable driving member, the material being unrolled and going down freely vertically in order to be laid on the laying table.
Patent EP-0191751-A2 (EP)
Inventor: KLINAR GOTTFRIED
IPC: C05F17/02
Filed: 1986-01-09
Abstract: On the device, the watering nozzles (19) are arranged on a boom (11) of a carriage (8) which can be moved along the bearing surface (1) for the composting material (2) and is taken just above the highest dumping height (3) of the composting material (2). The bearing surface (1) for the composting material (2) extends in the travelling direction of the carriage (8) and the carriage (8) can be moved on a wall (4) bounding the bearing surface (1). The carriage (8) may also have booms (11, 11a) projecting on both sides, which are taken over two bearing surfaces (1, 1a), which are bounded on one side by walls (4, 6) on which the carriage (8) can be moved along. <IMAGE>
Patent EP-0203911-A2 (EP)
Inventor: SCHMIDT KARL-HEINZ DIPL-ING
IPC: G08C19/46
Filed: 1986-05-30
Abstract: In this circuit for energising the excitation coil (2) of an angular position indicator by way of a rotary transformer (4) and for evaluating the signal voltages from its signal windings (3a, 3b, 3c) the latter are connected preferably via a sample-and-hold circuit (8), to the inputs of a microcomputer (9) which is designed to calculate the angular position of the angular position indicator rotor. An alternating voltage generator is provided for energising the primary winding (5) of the rotary transformer (4). In order to enable the use of angular position indicators of even cheap and simple construction without even large changes in the ambient temperature causing any additional measurement errors, a capacitor (C1) is connected in parallel preferably with the primary winding (5) of the rotary transformer (4), the alternating voltage generator is constructed as an oscillator having an amplifier (7) having a positive and a negative feedback branch, the parallel circuit of the primary winding (5) of the rotary transformer (4) with the capacitor (C1) being in the output circuit of the amplifier and a nonlinear element (D1, D2) being fitted in the negative feedback branch, and the microcomputer (9) is designed to deliver control signal proportional to the appropriate maximum value of the signal voltages, the amplitude of the output voltage of the oscillator being capable of being adjusted as a function of the control signal (s) of the microcomputer (9) (Fig. 1).
Patent EP-0233460-A2 (EP)
Inventor: JANSEN JOHANNES
IPC: B21B31/18
Filed: 1987-01-09
Abstract: A bending device for axially displaceable rolls with at least one bending cylinder, the pressure piston of which acts on a chock 3, 4 of a displaceable roll, is provided with an intermediate piece 21 or 46, 56 or 47, 57 which covers the pressure piston or pressure pistons, is guided free of canting in a block 16 fixed to the housing and is provided with a flat pressure-transmission surface 22, 34 on the chock side. Since the counterpressure surface 23, 35 on the chock, e.g. on a laterally projecting claw of the same, is arranged symmetrically to the transverse centre plane M of the radial bearing of the chock, the bending force always acts in this centre plane on the chock, which lateral relative position may also be assumed by the chock of the axially displaceable roll relative to the bending device. The guidance free of canting, which guidance absorbs tilting moments of the intermediate piece, can be improved by a mechanical synchronising device. The pressure pistons are no longer subjected to transverse forces from the axial displacement of the rolls or their chocks. All hydraulic lines can be permanently laid. <IMAGE>
Patent EP-0236862-A2 (EP)
Title: Verfahren zur Herstellung von linearen aliphatischen Homo-Polycarbonaten
Inventor: LEITZ EDGAR
IPC: C08G63/02
Filed: 1987-02-25
Abstract: Verfahren zur Polymerisation von cyclischen aliphatischen Carbonaten in Gegenward von aprotischen organischen Lösungsmitteln unter Ausschluß von Luftsauerstoff und Luftfeuchtigkeit, wobei metallorgnische Verbindungen der Elemente der 1. Hauptgruppe des Periodensystems als Initiatoren verwendet werden, das Monomer/Lösungsmittel-­Verhältnis im Bereich von 1 Gew.-Teil bis 50 Gew.-Teile Monomer pro 100 Gew.-Teile Lösungsmittel liegt und die Polymerisationstemperatur zwischen -100°C und +20°C liegt.
Patent EP-0237861-A2 (EP)
Inventor: OKADO CHIHIRO
IPC: H02M7/537
Filed: 1987-03-02
Abstract: This apparatus is a power converter which delivers a pulse produced based on a dc voltage (l) to the primary side of a transformer (3) with its polarity being changed per half cycle to take out an ac power from the secondary side thereof. By modulating the pulse width of a pulse delivered, the output power becomes adjustable. By detecting a current on the primary side of the transformer (3), current change rates at positive and negative half cycles are calculated. By comparing these change rates at the both cycles, magnetic deviation of the transformer (3) can be detected. With the pulse width correcting means (36, 37; 39, 40, 4l, l2), pulse widths of pulse delivered at positive and negative cycles are adjusted so as to cancel such a magnetic deviation. The control for preventing magnetic deviation described above is realized as a control having a very fast response. In addition, such a control enables the transformer to be operative in a range extremely close to the range where the transformer is saturated, thus allowing the transformer (3) to be small-sized and lightened.
Patent EP-0245835-A2 (EP)
Inventor: GODA HIROSHI
IPC: C07D333/22
Filed: 1987-05-12
Abstract: Novel compounds, 2-(α-alkoxyimino) ethylthiophenes are susceptible to electrophilic substitution reactions, and the acetylation, nitration, sulfonation and halogenation of the compounds provide 5-acetyl-2-(a-alkoxyimino)-ethylthiophenes, 5-nitro-2-(a-alkoxyimino)ethylthiophenes, 5-(a-alkoxyiminolethyl-2-thiophenesulfonic acid and 5-halo-2-(a-alkoxyimino)ethylthiophenes, respectively. 
     The hydrolysis of 5-acetyl-2-(a-alkoxyimino)-ethylthiophenes readily provides a known compound, 2,5- diacetylthiophene which is an important intermediate for the production of medicines, whereas the haloform reaction provides novel compounds, 5-(a-alkoxyimino)ethyl-2-thiophenecarboxylic acids, the hydrolysis of which compounds readily provides a known compound, 5-acetyl-2-thiophenecarboxylic acids, an important intermediate for the production of medicines. 
     The hydrolysis of 5-(a-alkoxyimino)ethyl-2-thiophene- sulfonic acids and their salts provide novel 5-acetyl-2-thiophenesulfonic acid and its salts, respectively. 
     Novel compounds, 2-(a-alkoxyimino)ethylthiophenes are obtained either by 0-alkylation of 2-acetylthiophene oxime or by directly reacting 2-acetylthiophene with an 0-alkylhydroxylamine.
Patent EP-0263950-A2 (EP)
Inventor: CASEY RICHARD GEORGE
IPC: H04N1/41
Filed: 1987-08-28
Abstract: A method of facsimile transmission which utilizes pattern matching, whereby the appearance of the transmitted facsimile and the compression performance are enhanced. The appearance of the respective prototype symbols is enhanced by using the average of images that match the same pattern as the prototype. Compression performance is enhanced by incorporating white space parameters into prototypes thereby eliminating the need to send positional identification when each character ID is sent.
Patent EP-0261557-A2 (EP)
Inventor: DANIELI DIEGO
IPC: A43B13/26
Filed: 1987-09-15
Abstract: This sole structure for football and socker shoes comprises a rigid plate structure (1) and a plurality of studs. The studs extend in part (4,5,19) perpendicular and in part (6,11,12,17) inclined with respect to the plate structure. Indeed at least one stud (6), arranged in the front region (2) of the sole, and at least a second stud (17), arranged at a heel region (3) of the sole, have their axes inclined outwardly with respect to the sole, while at least front region studs (11,12), located on the front region (2) of the sole, adjacent to the middle flat region (13) of the foot are inclined backwards.
Patent EP-0273198-A2 (EP)
Inventor: BLASCZYK GOTTHARDT
IPC: B02C25/00
Filed: 1987-11-25
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Anlage zur zweistufigen Zerkleinerung von sprö­dem Mahlgut unter Verwendung einer Walzenmühle (1) und einer ihr nachgeschalteten zweiten Mühle (2), wo­bei ein Teilstrom der bei der Sichtung anfallen­den Grieße zur Walzenmühle (1) und ein weiterer Teil­strom zur zweiten Mühle (2) zurückgeführt wird. Hier­bei hält ein erster Regelkreis die Summe von Frischgutmenge und Grießmenge konstant, während ein zweiter Regelkreis die Aufteilung der Grieß­menge auf die beiden Teilströme so vornimmt, daß die Antriebsleistung der Walzenmühle konstant bleibt.
Patent EP-0272555-A2 (EP)
Title: Aminomethylisoxazolidine
Inventor: WEISSMUELLER JOACHIM DR
IPC: F16K1/22
Filed: 1987-12-11
Abstract: Neue Aminomethylisoxazolidine der Formel (I)
      in welcher 
R¹, R² und R³ die in der Beschreibung gegebenen Be­deutungen haben, deren Säureadditionssalze, geome­trische und optische Isomere sowie deren Isomeren­gemische und ihre Verwendung in Schädlingsbekämp­fungsmitteln. 
     Die neuen Aminomethylisoxazolidine der Formel (I) können nach bekannten Verfahren hergestellt werden, z.B. da­durch, daß man geeignete Hydroxylamino-Derivate mit ge­eigneten Allylaminen in Gegenwart von Formaldehyd um­setzt oder geeignete Isoxazolidine mit geeigneten Aminen umsetzt oder geeignete Aminomethylisoxazolidine alky­liert.
Patent EP-0273319-A2 (EP)
Inventor: TAMADA KAZUKIYO
IPC: H04N5/235
Filed: 1987-12-18
Abstract: An electronic still camera which photographs an object by image pickup means such as a solid image pickup element or the like and records the video signal of the object into a rotary recording medium such as a magnetic disc or the like. The electronic still camera includes a mechanical shutter and an electronic shutter function to control electrically the accumulation time of the image pickup means and it is adapted such that, when the shutter speed is slower than a predetermined value, it controls a time for exposure to the image pickup means by the mechanical shutter and, when the shutter speed is higher than the predetermined value, it controls the exposure time to the image pickup means by means of the electronic shutter function and also controls the mechanical shutter to remain open at least for the exposure time.
Patent EP-0275521-A2 (EP)
Inventor: RATHERT HORST
IPC: B42C9/00
Filed: 1987-12-19
Abstract: The end papering device for an adhesive binding machine for positioning and laterally bonding end sheets to the first and last folded sheets of a book block has a transfer channel for feeding the book block to a clamping jaw conveyor of the adhesive binding machine with separate end sheet channels along the transfer channel, to which end sheet channels feeding apparatuses are assigned for separating and feeding the end sheets into the channels. The device has transport elements for advancing the book block and the end sheets together into the clamping jaw conveyor and glue application discs for gluing the end sheets to the first and last folded sheets. The end sheet channels (8; 23) make a transition from an initial position, parallel to the transfer channel (2; 18), into a continuously sloping end position. Arranged in the region of this end position are glue application discs (10; 26) which engage from below in the end sheet channels (8; 23) for applying a strip of glue to the regions of the end sheets (1a, 1b) near to the back which are deflected by the end sheet channels (8; 23), the glue application discs (10; 26) have sloping application surfaces (10a; 26a), corresponding to the end sheet channels (8; 23), which application surfaces are in effective connection with contact surfaces (8a; 23b) of the end sheet channels (8; 23). Furthermore, means (30) are provided for pressing on and, if appropriate, means (23, 25) for advancing the end sheets (1a, 1b) to the book block 1. <IMAGE>