baber/WOPTO huggingface dataset:
Patent EP-0256462-A2 (EP)
Inventor: KLENK ADOLF DR
IPC: A61K8/46
Filed: 1987-08-08
Abstract: A method for the permanent shaping of hair, in which the hair is treated with an aqueous preparation of a keratin-reducing substance before and/or after a mechanical shaping step, rinsed with water and fixed by treatment with an aqueous preparation of an oxidizing agent and rinsed with water, wherein, after the oxidative fixing step, the mechanically shaped hair is aftertreated with an aqueous composition comprising a dissolved aluminium (III) salt and a hydroxydi- or tri-C4-6-carboxylic acid; the novel composition itself; and a kit for effecting such method.
Patent EP-0258931-A2 (EP)
Inventor: BERNAERS GREET
IPC: G05D1/02
Filed: 1987-08-21
Abstract: There is enclosed in the underwater-lying object, an electricity conductor (6), a voltage is applied to said conductor (6), and there is coupled to the underwater-movable apparatus (1), a receiver or sensor (10) which can detect the presence and the relative position of said conductor (6), and the movable apparatus (1) is remotely controlled according to the information provided by said receiver or sensor (10).
Patent EP-0250082-A2 (EP)
Inventor: SHEPPERD JOHN NICHOLAS
IPC: H01Q1/28
Filed: 1987-05-11
Abstract: A vehicle (1) includes a radar antenna (12) mounted in a nose portion (10) of it. The antenna (12) is shaped substantially to conform to the exterior contour of the nose portion (10) and has a surface angled with reference to the forward direction and hence to the expected direction of incident emission from a threat radar so that the emission is deflected away from and not returned to its source. This reduces the forward hemisphere radar signature of the vehicle which is the dominant signature as far as an enemy radar is concerned to a considerable degree.
Patent EP-0258964-A2 (EP)
Inventor: ANDERSON JERRY MAX
IPC: G02B6/44
Filed: 1987-06-12
Abstract: In a hermaphroditic biconic connector (20), an optical fiber cable (24) extends through a cap (46) into a tapered passageway of a flanged bushing. Optical fibers extend from the cable through a bore in a wedge (65) having a truncated conical shape and being received in the bushing. Portions of a strength member system (28) of the cable in the form of non-metallic filamentary strand material are captured between a wall which defines the tapered passageway and an outer surface of the wedge. The surfaces between which the strength members become locked are substantially smooth to avoid damage to the strength members. Forces applied to the cable and hence to the strength members cause the wedge to be seated further in the bushing. Also, the included angle between diametrically opposite lines on the surface of the wedge that lie in a plane that passes through the longitudinal axis of the wedge enhances the locking features of the connector. The fibers also extend through a retention nut (70) which is turned threadably over a threaded portion of the bushing and each fiber is connected to a truncated, conically shaped plug (94). The plugs are mounted adjacent to an end of the connector with one plug being received in an alignment sleeve (130). A sleeve retainer (140) is disposed over the sleeve and the other plug and includes alignment posts (145-145) so that when another connector is assembled thereto, a plug of the other connector is received in the unused end of the sleeve and a sleeve extending from another plug of the other connector receives the other plug of this connector.
Patent EP-0256803-A2 (EP)
Inventor: BELL NORMAN D
IPC: B44C1/24
Filed: 1987-08-07
Abstract: Wear- and corrosion-resistant ceramic, cermet or metallic patterned embossing surfaces, e.g., as a coating bonded to an embossing roll, containing an average of 50 to 2,000 peaks per inch covering said patterned embossing surface. Also, methods of producing a patterned, wear-resistant embossing surface by bonding a ceramic, cermet or metallic coating to a patterned embossing surface, e.g., of an embossing roll, providing an average of about 50 to about 2,000 peaks on the external surface of said coating covering said embossing surface. In addition, methods of embossing articles having surfaces embossable by pressure contact to provide an embossed design and matte finish by pressure contacting the embossable surface with a ceramic, cermet or metallic embossing surface having an embossing pattern and an average of about 50 to 2,000 peaks covering said embossing pattern, wherein the embossed surface of said articles is covered with an average of 50 to 2,000 indentations providing a matte finish; the range of gloss provided by the matte finishes produced by a number of similar ceramic, cermet or metallic embossing surfaces is much narrower than that provided by matte finishes produced by a number of similar   conventional embossing surfaces; and the level of gloss resulting from use of ceramic, cermet or metallic embossing surfaces is much less dependent on line speed and temperatures of the embossing or embossable surfaces than gloss resulting from conventional embossing surfaces. Additionally, novel embossed articles produced by the novel embossing surfaces and processes are characterized by surprising increases in impact strength and scuff-resistance and a decrease in gloss.
Patent EP-0273555-A2 (EP)
Inventor: DRAGON ELIZABETH A
IPC: G01N33/569
Filed: 1987-11-03
Abstract: T. cruzi  polypeptide antigens that react with serum from chagasin individuals and does not cross-react with serum from uninfooted individuals or individuals infected with related parasites such as  Leishmania  is described. The DNA from  T. cruzi  culture trypomastigotes and epimastigotes coding for antigenic material having a molecular weight of 70 kd is identified, sequenced, and inserted into a cloning vector, which, in turn, is inserted into a host cell line. The expressed polypeptide is immunologically reactive with sera from Chagas' disease infect patients. The cloned gene for the 70 kd polypeptide is expressed and purified and a diagnostic test for Chagas' disease comprising the synthesized polypeptide is described.
Patent EP-0282871-A2 (EP)
Title: Mischvorrichtung für pastöse Mehrkomponenten-Massen
Inventor: BRUNING WERNER
IPC: B01F15/00
Filed: 1988-03-08
Abstract: Die pastösen Komponenten einer Mehrkomponenten-Masse sind zunächst in getrennten Rohrteilen (11, 12) enthalten. Die Rohrteile werden vor dem Mischen miteinander verbunden, um eine Kartusche (10) mit zylindrischer Innenwand zu bilden. In der Kartusche befindet sich eine Mischvorrichtung aus einer drehend angetriebenen Scheibe (21) und einer relativ feststeheden Scheibe (18). Die Scheibe (21) ist über eine aus der Kartusche (10) herausragende Stange (20) mit einem Drehwerkzeug antreibbar. Beide Scheiben (18 und 21) werden durch Hin- und Herschieben des Drehwerkzeugs axial zur Kartusche (10) bewegt. Nach Durchführung des Mischvorgangs durch Verschieben und Umverteilen der Massen wird der Kolben (13) vorgeschoben, um das Gemisch aus der Kartusche herauszudrücken.
Patent EP-0291049-A2 (EP)
Inventor: YANAGISAWA SHOZO
IPC: F02M13/02
Filed: 1988-05-11
Abstract: A multiple throttle mechanism comprises a pair of intake manifold blocks (106A, 106B) separated from each other and each having two or more parallel passages (116a, 116b, 116c, 116d) formed therethrough and a wall portion separating thereby the adjacent parallel passages, the parallel passages each being a part of each of the intake manifold passages (106a-106d) communicating with respective engine cylinders (108a-108d), and a pair of throttle shafts (111A, 111B) arranged in an axial direction, each crossing the parallel passages (116a-116d), passing through a through hole (118a, 118b) formed in the wall portion of the intake manifold block (106A; 106B) and supported on the intake manifold block (106A, 106B), the throttle valves (100a-100d) being mounted on the throttle shafts (111A, 111B) so that the throttle valves are operated simultaneously to control the cross sectional area of each the parallel passage (116a-116d). The multiple throttle mechanism further comprises air gaps formed between an inner circumference of the through holes (118a-118b) and an outer circumference of the shafts (111A, 111B) to provide an initial air flow.
Patent EP-0313743-A2 (EP)
Title: Schaltnetzteil
Inventor: FUCHS ERICH
IPC: H02J9/06
Filed: 1988-08-11
Abstract: Die Erfindung betrifft ein Schaltnetzteil, bei dem zur Notstromversorgung ein Batteriestromzweig vorgesehen ist, welcher wie der Primärstromkreis im Bedarfsfall durch einen Schalttransistor (13, 43) geschaltet wird. Der Batteriestromzweig ist der Sekundärwicklung (7, 37) des Wandlerübertragers (4) parallelgeschaltet und in Richtung der Stromimpulse gepolt, die bei Normalbetrieb in der Sekundärwicklung (7, 37) von der Primärseite her induziert werden.Der zweite Schalttransistor (13, 43) wird während der jeweiligen Leitphase des primärseitigen Schalttransistors (6), jedoch gegenüber dieser später beginnend und früher endend,leitend gesteuert.
Patent EP-0310899-A2 (EP)
Inventor: SCHAFER ROLAND
IPC: A21D8/02
Filed: 1988-09-24
Abstract: A method for producing a bread dough or the like, in particular for crispbread, in which the cereal grains for the dough preparation are finely comminuted, optionally during or after a preferably enzymatic pretreatment, and together with the other dough constituents are processed with addition of water or the like and gases such as air, nitrogen and/or carbon dioxide, to a dough mass of foamy consistency, in which the cereal grains, prior to the fine comminution, are introduced into a protective liquid which substantially protects them all over from ambient air, and which preferably substantially comprises water, and are finely comminuted in this suspension after and/or during metered addition of an aerating gas of adjustable composition and processed to the foamed dough mass.
Patent EP-0320660-A2 (EP)
Inventor: DIETSCH HANS ERICH
IPC: H01L23/32
Filed: 1988-11-22
Abstract: A full wafer packing technique for semicon­ductor devices is provided. The semiconductor wafer (12) is mounted on a substrate (10) wherein the co­efficient of thermal expansion of the substrate is matched to that of the wafer. The wafer is also pro­vided with at least one bus member (26) extending across the surface of the wafer to provide voltage power to the devices. Further, the packaging includes a cover (38), and a solid dielectric thermally conduct­ing material (44) which is disposed between and the wafer and substrate and fills the space between the cover and wafer and substrate.
Patent EP-0320932-A2 (EP)
Inventor: DARSEY RALPH JOEL
IPC: G02B6/38
Filed: 1988-12-15
Abstract: Spliced end portions (30-30) of two optical fibers are recoated in a manner which results in the cross section of the spliced length of fiber transverse to a longitudinal axis thereof being substantially constant. This is accomplished without compromising the adhesion of a curable recoating material (51) to an adjacent original coating material (38). In order to provide such a recoated portion, original coating material which is removed to permit splicing is removed in such a manner as to leave a tapered portion (52) remaining on the end portion of each optical fiber. As a result, the interface between the recoating material and the original coating material is increased sufficiently to avoid having to overlap some of the recoating material with original coating material on adjacent portions of the fibers being spliced. Further, the spliced, recoated end portions are positioned at the focal point of a parabolic reflective surface (75) so that a portion of the radiation which is emitted toward the spliced end portions to cure the recoating material is reflected to engage non-exposed peripheral portions of the recoating material to insure uniformity of cure.
Patent EP-0325770-A2 (EP)
Inventor: LOHNHERR LUDGER ING GRAD
IPC: B02C23/32
Filed: 1988-12-20
Abstract: Die Erfindung betrifft ein Mahlverfahren sowie eine Mahlanlage unter Verwendung einer Ringmühle (1), wobei die Luftgeschwindigkeit in einem die Mahlbahn (3a) umgebenden Düsenring (6) so niedrig gewählt wird, daß auch ein Teil des bereits auf Endfeinheit zerkleinerten Gutes (23) entgegen dem Luftstrom durch den Düsenring nach unten ausfällt, mechanisch hochgefördert und einer Sichtung unterworfen wird, wobei der hierbei anfallende Grobanteil auf die Mahlbahn (3a) der Ringmühle (1) zurückgeführt wird. Eine derartige Lösung zeichnet sich durch einen wesentlich verringerten Druckverlust und demgemäß eine beträchtliche Energieersparnis aus.
Patent EP-0276147-A2 (EP)
Inventor: HOFFEND THOMAS R
IPC: G03G9/097
Filed: 1988-01-20
Abstract: A toner composition comprising resin particles, pigment particles, and a wax component comprising polymeric alcohols of the formula 
 
    CH₃(CH₂) n CH₂OH 
 
wherein n is a number from about 30 to about 300.
Patent EP-0317126-A2 (EP)
Inventor: AMMANN HANS HUGO
IPC: B23P21/00
Filed: 1988-11-03
Abstract: A panel locating method engages holes in a panel which are located in the panel symmetrically about a fixed point and axis and applies synchronized opposing displacements of engaging elements to locate and secure the panel on a work surface.
Patent EP-0311469-A2 (EP)
Inventor: MICHIELS FRANK
IPC: A61K35/747
Filed: 1988-09-01
Abstract: An inoculum for silage and a probiotic which include lactic acid bacteria transformed with at least one exogenous gene or DNA fragment thereof coding for an enzyme which breaks down an oligosaccharide and/or a polysaccharide into a monosaccharide, disaccharide or other fermentable carbohydrate. Also provided are methods for transforming the lactic acid bacteria by electroporation and by the use of new plasmids, vectors and other DNA sequences. A new amylase is also provided.
Patent EP-0335397-A2 (EP)
Inventor: YUZURIHA NAOKI
IPC: B62D1/184
Filed: 1989-03-30
Abstract: A pair of stoppers are formed in side wall sections of an upper clamp (4) for preventing a tilt bracket from rotating about a tilt adjusting bolt relative to the upper clamp in secondary collision. The tilt bracket has an inclined upstanding wall section secured to a column jacket (1) and a pair of side walls formed with cuts for encouraging shearing thereof. The tilt bracket further has rounded corners or rounded wall sections for encouraging the side wall sections to bend and flow toward the inclined upstanding wall section in collsion. A pair of rollers may be fitted in the rounded wall sections of the tilt bracket.
Patent EP-0340519-A2 (EP)
Inventor: WENDT KLAUS DR
IPC: G01N21/3504
Filed: 1989-04-17
Abstract: The double chamber connected behind one another and in pneumatic opposition in the beam path of the detector contains not only the test gas component but a proportion of a substitute gas which is an interfering gas component in relation to its radiation absorption. Thus, for example, ethylene or sulphur hexafluoride may be used as substitute gas in an SO2 detector to compensate for the cross- sensitivity to water vapour. The invention is used in nondispersive infrared gas analysers. <IMAGE>
Patent EP-0346641-A2 (EP)
Inventor: KRETSCHMANN BERND
IPC: D01F6/62
Filed: 1989-05-19
Abstract: Melt-spinning process for the production of preoriented low-crystallinity synthetic filaments characterised by a high uniformity and a possibility of being processed at high speeds in a friction-drafting texturing process, the damping ratio of the spinning yarn between the cooling point and the winding apparatus being less than 0.10 and being defined as a ratio of the range of fluctuation of the yarn tension at the beginning of the yarn draft as described to that at the end of this yarn draft, and the galette system used being a driven galette with a free-running tracer roller with multiple looping.
Patent EP-0348994-A2 (EP)
Inventor: GREGOR STEVEN LEE
IPC: G06F11/14
Filed: 1989-06-30
Abstract: A computer system having trace arrays and registers that provide error tracing that permits entry of operations in a pipelined, multiprocessing environment after the operations have been allowed to quiesce. The trace arrays in each retry domain include one master trace array. The master arrays store an event trace identification code, a cross reference event trace identification code, an error flag, and a cross reference bit. The trace arrays provide a record of the events occurring between the occurrence of an error and the completion of quiescence, when retry can be attempted. Error registers are used to record events in which errors occur during quiescence, where trace arrays cannot be implemented.
Patent EP-0355368-A2 (EP)
Inventor: MUSTAKALLIO KIMMO KALERVO
IPC: C11D3/48
Filed: 1989-07-11
Abstract: The invention relates to a cleansing-agent composition containing boric acid, and its use for cleansing e.g. the skin, clothing and fixtures from substances which form water-­soluble complexes with boric acid, and specifically for removing from the skin the surplus of dithranol in the treatment of psoriasis. 
     The cleansing-agent composition is characterized in that it comprises the following constituents (based on the weight of the composition):
     a) boric acid, 1 - 3 %;   (b) anionic detergent, 0.5 - 20 %, preferably 10 - 15 %;   (c) fatty alcohol. 5 - 30 %, preferably 20 - 25 %; and   (d) fatty vehicle comprising ethoxylated glycerides of saturated fatty acids and optionally glycerides of unsaturated and/or saturated fatty acids,30- 75 %.
Patent EP-0353504-A2 (EP)
Inventor: NISHIMURA NOBUHIKO
IPC: G01N21/88
Filed: 1989-07-12
Abstract: An automatic structure analyzing/processing apparatus for surface structure of material includes a structure observing device (7) for observing structure of a surface of material to produce an electrical image signal thereof, a sample stage (4) disposed opposite to the observing means, an image processing device (8) for converting the image signal from the structure observing device to digital signal and expanding or contracting a desired image reproduced from a memory means or combining a plurality of images reproduced from the memory means to produce an image signal, the memory device storing the digital signal processed by the image processing device, and a display device (9) for displaying the image signal produced from the image processing device as an image, whereby the structure of the surface of material is stored in the memory as the image and examination of the structure can be made readily in a short time.
Patent EP-0356915-A2 (EP)
Inventor: OTANI SUGIO
IPC: H01F1/42
Filed: 1989-08-24
Abstract: A ferromagnetic organic substance having a triaryl methane structure and a free radical concentration of methine carbon positions of at least 10¹⁷ radicals/g, preferably at least 10¹⁸ radials/g, is provided by polycondensing a condensed polynuclear aromatic compound or an electron donating group substituted monocyclic aromatic compound with an aromatic aldehyde in the presence of an acid catalyst, to produce a precondensate having a softening point between 30°C and 120°C and being soluble in various organic solvents, and subjecting the resulting precondensate to a dehydrogenation treatment and a purification treatment, followed by molding. Alternatively, a preferable ferromagnetic organic substance having a triaryl methane structure is also manufactured by self-polycondensing an aromatic derivative having at least one electron donating group and at least one aldehyde group in the presence of an acid catalyst and then dehydrogenating the resulting polymer by light-irradiation and/or treatment with an oxidizing agent.
Patent EP-0351888-A2 (EP)
Inventor: MIZUNO MASAHIRO C O COMPUTER W
IPC: G11B21/08
Filed: 1984-12-17
Abstract: A disk unit includes a control unit (17, 18) for controlling the stop position of a positioning electric motor (11) and positioning a magnetic head (9) on a predetermined data track on a magnetic disk, and positioning error adjustment unit (19) for supplying analog signals to the control unit, wherein the analog signals are related to the positioning error detected by the magnetic head. An exciting current which goes high during a time interval T1 and goes low during a time interval T2 during a period T is caused to flow in a first exciting coil of the motor while an exciting current which goes low during the same time interval T1 and goes high during the same time interval T2 is caused to flow in another exciting coil adjacent to the first coil and the duration of the time intervals T1 and T2 with respect to the period T is adjusted by the control unit, as a function of the magnitude of the aforementioned analog signal. Thus, the two currents have adjustable duty cycles which are the inverse of one another. This permits fine adjustment of the stopping position of the motor.
Patent EP-0372422-A2 (EP)
Inventor: UTSUMI YOGI
IPC: B62M7/02
Filed: 1989-12-01
Abstract: A motorcycle (11) assembly embodying a compact low center of gravity engine transmission assembly (27). The engine is inclined so that the cylinder bore axis (B) lies between the lower end of the head pipe (13) of the frame (12) and the top end of the front wheel (23) when the motorcycle is upright and unladen. The transmission primary shaft (42) lies above the engine crankshaft (34) and the transmission secondary shaft (43) in this orientation.
Patent EP-0376032-A2 (EP)
Inventor: CLAUSSEN UWE DR
IPC: G02B1/08
Filed: 1989-12-09
Abstract: Dyes which, in the form of the free acid, correspond to the formula <IMAGE> in which X and Y have the meanings given in the description, and light-polarising films or sheets containing an organic polymer, preferably a vinyl alcohol homo- or copolymer and dyes I.
Patent EP-0333439-A2 (EP)
Inventor: TIMPERI JUKKA
IPC: F04D29/60
Filed: 1989-03-14
Abstract: The present invention relates to a centrifugal pump structure which allows easy, sturdy, and reliable mounting of the pump on its bed in several different attitudes. 
     Prior art centrifugal pumps or more precisely the casings of the pumps have two support legs by which the pump is mounted on its bed. This allows mounting the pump in a simple way only in one basic position which almost without exception is with the pressure opening upwards. If it has been necessary to mount the pump with the pressure opening facing to the side, the bed of the pump has been provided with a vertical suspension member on which the pump has been suspended with its legs. This kind of a suspension is not, however, rigid, strong, sturdy or reliable as the pipe line forces exert great stresses on the pump shaft, bearings, etc. 
     The above disadvantages have been eliminated by a mounting system of the present invention according to which the legs (7, 17) of the casing are situated at the opposite side of the pump to that of the pressure opening (6) and on both sides of the longitudinal plane passing through the pump shaft (4) and the pressure opening (6); in which the legs (7, 17) have two planar surfaces (27, 37) for mounting of the pump; and in which there are, on both sides of the pressure connection (6) substantially in the longitudinal plane passing through the shaft (4) of the pump, brackets (8) with planar mounting surfaces (18, 28) for mounting the pump.
Patent EP-0339783-A2 (EP)
Inventor: SHAH JYOTSNA S
IPC: C12Q1/6813
Filed: 1989-03-17
Abstract: Nucleic acid probes capable of specifically hybridizing to rRNA of Yersinia enterocolitica and not to rRNA of non-Yersinia enterocolitica are described along with methods utilizing such probes for the detection of Yersinia enterocolitica in food and other samples.