baber/WOPTO huggingface dataset:
Patent EP-0294586-A2 (EP)
Inventor: KACZYINSKI BERNHARD DIPL-ING
IPC: F02M57/00
Filed: 1988-05-05
Abstract: Fuel injection nozzle for internal combustion engines with a post- connected incandescent element (26) which is electrically conductively connected to a contact ring (64) fixed on the cap nut (14) in an insulated manner by means of a conductor element (62) extending between nozzle body (10) and cap nut (14). The conductor element (62) and the contact ring (64) are fitted at corresponding points on the circumference with contact tongues (72) or (103), which extend into the area of through holes (96) in the wall of the cap nut (14) and bear there on contact elements (100) inserted in an insulated manner into the through holes in the wall. In this way the live parts are reliably insulated by simple means with respect to the through holes (96) in the wall and these are sealed watertight. <IMAGE>
Patent EP-0305656-A2 (EP)
Inventor: HORA PETER
IPC: B60R21/01
Filed: 1988-05-30
Abstract: The invention relates to a shock sensor for motor vehicles in accordance with the generic part of Claim 1, which has two mutually independent evaluation and trigger paths for increasing safety from undesired triggering. Here, the additional analog trigger path serves for actuating the electrical power switch or switches for the firing energy. <IMAGE>
Patent EP-0293926-A2 (EP)
Inventor: PELLET REGIS JOSEPH
IPC: C10G35/06
Filed: 1988-06-03
Abstract: The invention provides petroleum cracking and octane boosting catalysts containing a composite of an intermediate pore NZMS in combination with another non-zeolitic molecular sieve having the same framework structure, and to processes for cracking of petroleum for the purpose of enhancing the octane rating of the gasoline produced.
Patent EP-0295708-A2 (EP)
Inventor: TAGUCHI MASAO
IPC: H01L23/52
Filed: 1988-06-16
Abstract: On a IC where the wiring layer (21) is formed of supercon­ductive material, an electrode (23) formed of normal metals, i. e. non-superconductive metals, such as aluminum, connects a part of semiconductor region (4) via a barrier metal, such as TiN, to the superconductive layer (21) wiring at least at the superconductive layer (21) wiring's side wall which is essentially orthogonal to the layer wiring. 
     Accordingly, even when the wiring layer (21) is anisotro­pically superconductive mainly in direction parallel to the plane of the deposition, the superconductive property is fully enjoyed while the copper atoms in the supercon­ductive material and the silicon atoms in the semiconductor region (4) of the IC do not produce undesirable alloy, resulting in improved reliability of the IC operation, i. e. the semiconductor material as well as the supercon­ductive material is not deteriorated.
Patent EP-0303292-A2 (EP)
Inventor: NAKAMURA MASARU
IPC: B01D71/44
Filed: 1988-08-12
Abstract: A method for cyclic polymerization, wherein a fluorine-containing monomer is subjected to cyclic polymerization, the fluorine-containing monomer having two carbon-carbon multiple bonds, each having different polymerizability, as linked by a linking chain having a straight chain portion of from 2 to 7 atoms, and having a fluorine content of at least 10% by weight.
Patent EP-0322741-A2 (EP)
Inventor: NOGUERA ANGEL ROSELL
IPC: A61K8/00
Filed: 1988-12-21
Abstract: A low irritant detergent composition composed of (A) an a-olefinsulfonic acid salt, (B) a surfactant of the sulfosuccinic acid ester type, (C) an amphoteric imidazole surfactant and (D) a nonionic alkanolamide surfactant is provided. The surfactant (B) is represented by the following formula:
     wherein. R means R 1 O-(̵-CH 2 CH 2 O)̵m, R, being a linear or branched alkyl or alkenyl group having 8-22 carbon atoms and m standing for a number of 1-20 on average, and M denotes a hydrogen atom or a cationic ion capable of forming a water-soluble salt selected from the group consisting of alkali metal ions, ammonium ion and organoammonium ions. The weight ratio of (A)/(B) is 1/3-3/1, that of (C)/(A) is 1/10-1/1, that of (D)/(A) + (B) is 1/20-1/2, and the sum of (A) + (B) + (C) + (D) accounts for 10-40 wt.%.
Patent EP-0329851-A2 (EP)
Inventor: RENGSTL ALFRED DR
IPC: C04B35/571
Filed: 1988-12-22
Abstract: A process for reducing the halogen content of polycarbosilanes and/or polysilanes containing halogen bonded directly to silicon atoms comprises bringing said polysilanes and/or polycarbosilanes into contact with compounds of the formula  R3SiOH in which each R, independently of the others, is hydrogen, an alkyl radical having 1 to 10 carbon atoms, a vinyl radical, an allyl radical or a phenyl radical.
Patent EP-0287162-A2 (EP)
Inventor: VAN DEN BROECK ANDRE
IPC: E03C1/244
Filed: 1988-04-08
Abstract: The unit consists of a funnel (1) with a transverse sieve (4) between its cone-shaped upper end (2) and its perforated outlet end (6). The tip (8) of the funnel is also tapered to fit into the sink overflow pipe (7), which provides a constant flow of clean water. Solid waste materials (16) from the drinking glasses are held back by the sieve when the glasses are emptied into the funnel, while any remaining liq. is flushed down the overflow pipe and into the waste (10). The funnel can be taken out of the overflow to be emptied from time to time.
Patent EP-0314244-A2 (EP)
Inventor: MCCULLOUGH FRANCIS P JR
IPC: B32B7/00
Filed: 1988-10-21
Abstract: A flame retarding and fire blocking structure (20) comprising a polymeric material (24) selected from polymeric binders or natural or synthetic polymeric fibres, blended with non-flammable, substantially permanently or irreversibly heat set carbonaceous fibres (23) having a carbon content greater than 65 per cent and an LOI value greater than 40, wherein said carbonaceous fibres are present in the blend in an amount of at least 7.5 per cent. 
     A plastic film (22) with embossments (21) can be provided on its upper surface. On the other side of the material (24) there may be provided a stiffening member (25) that can be covered by a layer of carbonaceous fibres (26) and a metal foil (28).
Patent EP-0321021-A2 (EP)
Inventor: FITCH ALAN PETER
IPC: H04L7/06
Filed: 1988-12-05
Abstract: An arrangement in a data demodulator for locking a locally generated baud rate clock signal to the baud rate of a received phase-modulated signal, comprises multiplier and measuring means (6) for producing two quadrature phase bi-level channel signals (I) and (Q) and for measuring in each channel signal the two levels over two given periods which are phased apart by 90° to determine the sign (1=+1, 0=-1) of the channel signals in each of the two periods. A circuit arrangement (20) for recovering the timing of the incoming baud rate produces a narrow pulse in respect of each of four sign signals thus produced and these pulses are combined into a single continous pulse sequence. Phase detectors (81,82) determine the occurrence of successive pairs of the narrow pulses relative to the edge of the local baud clock pulses and the phase of these clock pulses are adjusted in accordance with the average of the early and late detections.
Patent EP-0282150-A2 (EP)
Inventor: MUMFORD RONALD WALTER JOHN
IPC: H04N5/369
Filed: 1988-01-21
Abstract: A CCD sensor for use in telecine equipment has at least one transport register (40) into which at least some of the sensor photosites discharge. A plurality of detectors n+ (42B, 42C and 42D) are coupled to the transport register (40). Successive charge packets from the register (40) are passed selectively to a respective one of the plurality of detectors n+ in turn.
Patent EP-0303345-A2 (EP)
Inventor: BRYDON ALAN
IPC: D01G29/00
Filed: 1988-06-29
Abstract: The application of lubricants and other substances in fibre preparation machinery is regulated by measuring fibre mass flow rate through the machinery at a measuring position (14,51,45), applying lubricant to the fibre at a position (16) downstream of the measuring position, and controlling the rate of applicaion in accordance with the measured fibre mass flow rate after a delay corresponding to the time taken by the fibre to pass between the measuring and application positions.
Patent EP-0305075-A2 (EP)
Inventor: MAYS RALPH C
IPC: A61C8/00
Filed: 1988-08-08
Abstract: An attachment for removably supporting a denture (46) in the mouth of the user in which the user has at least two spaced apart dental posts (20) implanted therein, the attachment including a first basic portion in the form of an anchor member (10) semi-permanently attached to the anchor post (20) and being curved to generally the shape of the alveolar ridge (14) of the user and having a bar portion (26) extending between the spaced apart dental posts (22,24), the anchor member (10) having retention means at the ends thereof such as in the form of a recess at each end (28,30). The attachment second basic portion is a denture member (34) which conforms generally to the contour of the anchor member and which is engageable in proximity with the anchor member. The denture member (34) is cast within a denture having simulated gum portions and teeth portions. The denture member has retention means such as integrally formed posts (40,42) which are removably insertable into the recess in the anchor member, the axis of the posts (44) and the axis of the recesses (32) being inclined toward planes of the anchor member and the denture member. The denture member (34) includes an arm (52) pivotal between a locked and an unlocked position. The arm has a blade portion (60) which engages the anchor member at a point intermediate the retention means so that the arm when in the locked position retains the denture within the mouth of the user, the arm (52) being engageable at its outer end by the fingernail of the user so that it can be pivoted to the unlocked position, allowing the denture to be removed.
Patent EP-0308231-A2 (EP)
Inventor: HINCKLEY CHARLES CULLIS
IPC: B01L3/00
Filed: 1988-09-16
Abstract: There is disclosed a liquid-collecting compartment (17, 18, 19) that is vented with an aperture (44) to allow air to escape. The compartment is improved in that a closure member (50) is provided, constructed so as to be slidable onto and off of the vent aperture with a force that is most preferably between about 0.15 newtons and about 10 newtons. To achieve this, an elastomeric member (56) is provided in the closure member or the wall at the aperture, with selected properties of durometer, cold flow and static coefficient of friction against polystyrene.
Patent EP-0312219-A2 (EP)
Inventor: LANDER JACK R
IPC: A61B17/34
Filed: 1988-09-27
Abstract: A trocar assembly (2) includes a hand grip (4) and a trocar obturator (6). The trocar obturator includes a front end on which is mounted a piercing tip (8), and an opposite rear end. The trocar obturator is mounted on the hand grip at its rear end, and is adapted to rotate independently of the hand grip. A retaining head (16) is mounted on the rear end of the obturator, and is rotatably but securely received by a socket (18) formed in the hand grip.
Patent EP-0333954-A2 (EP)
Inventor: YOSHIO JUNICHI
IPC: G11B27/32
Filed: 1988-10-03
Abstract: The present invention provides a method of recording and reproducing picture information and a recording medium (20) on which the picture information is recorded by the method, and an apparatus (21-97) for playing such a recording medium (20). In addition to a coded information signal, graphic codes including picture information being inserted as a subcode of the coded information signal and identification information indicating areas of the recording medium (20) in which pre­determined sections of the subcode are recorded on the recording medium (20). At the time of playback of the recording medium (20), the areas (20a,20b) are searched in response to a command by using the identification information and a picture signal corresponding to the graphic codes obtained by reading information recorded in that area (20a,20b) of the recording medium (20).
Patent EP-0306436-A2 (EP)
Inventor: MROTZECK UWE DR
IPC: C09B45/01
Filed: 1988-08-30
Abstract: Free heavy metal ions in water-soluble heavy metal complex dyes are removed from the synthesis solution of the heavy metal complex dye with the aid of one of the compounds stated below or of several such compounds:
 a) saturated and unsaturated fatty acids having about 8 to 18 C atoms and water-soluble salts thereof;
 b) the mono- and diesters of orthophosphoric acid and salts thereof of the general formulae (1a) and (1b) 
<IMAGE>
 in which R denotes a saturated or unsaturated aliphatic radical having about 8 to 18 C atoms and M represents a hydrogen atom or a salt- forming metal which imparts water solubility;
 c) aliphatic sulphonic acids and water-soluble salts thereof of the general formula (2> R-SO3M   (2> in which R and M have the above-mentioned meanings;
 d) aliphatic phosphonic acids, monoesters thereof and salts thereof of the general formulae (3a) and (3b) 
<IMAGE>
 in which R and M have the above-mentioned meanings;
 e) malonic acid and water-soluble salts thereof;
 f) trimercapto-s-triazine, 2-aminobenzoic acid, 8-hydroxyquinoline and water-soluble salts thereof;
 g) water-soluble sulphides, such as alkali metal sulphides;
 h) functionalised water-insoluble polymers which react with metal ions according to the ion exchange principle or form metal chelate complexes. 
<??>The excess heavy metal ions are precipitated or separated off from the synthesis solution with the aid of these compounds without the heavy metal ions complexed in the dye being attacked.
Patent EP-0321443-A2 (EP)
Inventor: VON BOGDANDY LUDWIG PROF DR-IN
IPC: C21C5/42
Filed: 1988-12-14
Abstract: Bei einem Verfahren zum kontinuierlichen Schmelzen von Schrott (6) und/oder Roheisen in einem Konverter (1) wird der Konverter (1) nahe dem Boden (3) mit unterstöchiometrischen Brennern (4), deren Flammen (5) im wesentlichen radial in das Innere des Konverters (1) gerichtet sind, beheizt. Hiebei wird in Abstand oberhalb der Brennerebene Sekundärluft oder O2 zur vollständigen Verbrennung zugeführt. Die Schmelzel (14) wird über eine seitlich an den Konverter (1) angeschlossene Absticheinrichtung (9) gegebenenfalls gemeinsam mit Schlacke in eine fahrbare Pfanne (19) ausgetragen. Zum Pfannenwechsel (19) wird der Konverter (1) in eine Lage verschwenkt wird, in welcher der Schmelzespiegel unterhalb der Abstichöffnung (11) liegt.
Patent EP-0323853-A2 (EP)
Inventor: SAKAI NOBUO
IPC: G03C7/34
Filed: 1989-01-05
Abstract: A silver halide color photographic material comprising a support having thereon a cyan coupler-containing layer, a magenta coupler-containing layer and a yellow coupler-containing layer, wherein the cyan coupler-containing layer contains a dispersion of oleophilic fine particles which is obtained by emulsifying or dispersing a solution containing (a) at least one cyan coupler represented by the general formula (I) and/or (II) described below, (b) at least one compound represented by the general formula (III) described below and (c) at least one water-insoluble and organic solvent-soluble homopolymer or copolymer,
     
     wherein R 1 , R 2 , and R 4  each represents a substituted or unsubstituted aliphatic group, a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group, Rs, R 5  and R 6  each represents a hydrogen atom, a halogen atom, an aliphatic group, an aromatic group or an acylamino group, and R 3  may represent a non-metallic atomic group necessary to form a nitrogen-containing 5-membered or 6-membered ring together with R 2 , Yi and Y 2  each represents a hydrogen atom or a group capable of being released upon a coupling reaction with an oxidation product of a developing agent, and n represents 0 or 1,
       wherein R 7 . Rs, Rs, Rio and R 11 , which may be the same or different, each represents a hydrogen atom, a halogen atom, a nitro group, a hydroxy group, an alkyl group, an alkenyl group, an aryl group, an alkoxy group, an acyloxy group, an aryloxy group, an alkylthio group, an arylthio group, a mono- or di-alkylamino group, an acylamino group or a 5-membered or 6-membered heterocyclic group containing an oxygen atom or a nitrogen atom, and R 10  and R 11  may combine with each other to form a 5-membered or 6-membered aromatic ring. 
     The silver halide color photographic material exhibits excellent stability of coating solution therefor and provides cyan color image having improved fastness both to heat, to humidity and heat and to light.
Patent EP-0329984-A2 (EP)
Inventor: LEE SUH YONG
IPC: F23N5/00
Filed: 1989-02-01
Abstract: An improved method for automatically controlling rate of combustion in a rotary combustor having a rotating combustion barrel (11) by controlling a supply of combus­tion gas to three combustion zones (A, B and C) each of the zones (A, B, and C) have a windbox (36, 37 and 40) disposed directly beneath it, the windboxes (34, 37 and 40) are further divided into an overfire zone (36, 39 and 42) and an underfire zone (35, 38, and 41) forming six air zones which are adjusted by a controller (51) to regulate the supply of combustion gas to each of the six air zones (35, 36, 38, 39, 41, 42). The controller (51) responds to an oxygen sensor (25) disposed within a flue and a tempera­ture (31) disposed within the combustion barrel (11) to maintain a of oxygen in the exhaust (21) within a pre­determined range, and regulates the rate of rotation of the combustion barrel (11) to provide clean and efficient combustion.
Patent EP-0340656-A2 (EP)
Inventor: FLING RUSSELL THOMAS
IPC: H04N5/20
Filed: 1989-04-28
Abstract: A signal combining circuit for adaptively combining first and second signals includes a comparator to develop a control signal to indicate when the combination of the first and second signals will have an amplitude exceeding a predetermined amplitude in one polarity sense. In the absence of the control signal the first and second signals are combined. On the occurrence of the control signal the first signal is combined with a further signal related to the first signal and a reference value.
Patent EP-0350615-A2 (EP)
Inventor: GAREGNANI LUIGINO
IPC: B60L50/15
Filed: 1989-06-05
Abstract: Electricity generating tractor for various airport services, constituted by an electric-drive car on whose platform a driver's cabin is positioned in its front side, which driver's cabin is provided with control and check instruments, and in its rear side a generator is installed, which consists of a Diesel engine driving a three-phase alternator equipped with a suitable rectifier in order to supply the direct current necessary for causing said car to move, for checking the on-board aircraft instruments from ground level, and for starting up the turbine engines of the aircrafts. 
     Alongside said generator groups of electrical batteries are installed, which are automatically connected with said generator in order to act as back-up batteries; said back-up batteries are suitable for directly powering the car drive motors, and for supplying the necessary electrical energy for starting up the turbine engines of the aircrafts, and for carrying out the on-­board checks in all cases of stopping of said generator.
Patent EP-0358871-A2 (EP)
Inventor: OZAKI HARUYOSHI
IPC: G03F7/023
Filed: 1989-07-06
Abstract: A positive resist composition which comprises a 1,2-quinone diazide compound and an alkali-soluble resin containing a polyphenol compound (I) of the general formula: 
X-α-H      (I) 
wherein X is a group of the formula:
      and α is a divalent group which comprises a repeating unit of the formula:
      in which n is a number of not less than 1; a, b, c, d, e and f are the same or different and a number of 0-3, provided that d + f is not less than 1; R₁, R₂ and R₃ are the same or different and a C₁-C₁₈ alkyl group, a C₁-₁₈ alkoxy group, a carboxyl group or a halogen atom; R₄ is a hydrogen atom, a C₁-C₁₈ alkyl group or an aryl group, which   which resist composition is sensitive to radiation and has good balance of sensitivity, resolving power and heat resistance.
Patent EP-0363698-A2 (EP)
Inventor: EL-HEFNAWI SOBHY
IPC: C09D11/10
Filed: 1989-09-21
Abstract: New modified carboxylated polyamide compositions are obtainable by fusing a mixture of a polyamide of the type usable for printing inks (A) and an carboxylated resin and/or carboxylated polymer and in particular mixtures thereof, such as a maleated rosin and an acrylic acid or methacrylic acid copolymer at a temperature of 180-250°C. In the preferred process the modified carboxylated polyamide compositions are synthesized in a two-step process in which the polyamide is first condensed (fused) with a carboxylated rosin and this intermediate product is then further condensed (fused) with an copolymer of an olefinically unsaturated acid having 3-5 C-atoms being soluble in an aqueous alkaline solvent. The resulting compositions can be used in water or solvent ink systems having improved properties.
Patent EP-0369498-A2 (EP)
Inventor: LERCH ROLF
IPC: B65H75/24
Filed: 1989-10-04
Abstract: Um Kernrohre (13) od. dgl. lösbar zu haltern, werden beliebig feststellbare Spannsegmente (7) an einer Spannvorrichtung vorgeschlagen.
Patent EP-0367358-A2 (EP)
Inventor: FRITSCH WERNER DIPL-ING
IPC: B21B19/04
Filed: 1989-10-02
Abstract: The invention relates to a method of making semi-finished products having a large cross-sectional size as basic material for the manufacture of hot-finished seamless pipes having an outside diameter of more than 250 mm. In order to develop a method with which suitable semi-finished products for the manufacture of hot-finished seamless pipes having an outside diameter of more than 250 mm can be made simply and economically with regard to optimum forming, it is proposed that a straight circular-cylindrical or regularly prismatic basic block of continuously cast basic material having a cross-section Fo or a diameter do of an annular cross-section of identical area and a length lo and a ratio of lo to do greater than one be heated to a forming temperature matched to the material, the scale which has developed through the heating-up process then be removed and then hot upsetting be carried out in the direction of the longitudinal axis by means of forming tools to a cross-section F1 and a length l1 where F1 is greater than Fo and l1 is less than lo.
Patent EP-0327192-A2 (EP)
Inventor: MEARS ERIC LORING
IPC: B29C39/42
Filed: 1989-01-05
Abstract: Thermal transfer between a semiconductor wafer and a platen during vacuum processing is provided through a soft, thermally-conductive polymer layer having a thin, hard surface film. The soft polymer layer, which is preferably silicone rubber containing thermally-conductive particles, conforms to surface irregularities on the wafer and has low thermal resistance. The surface film is preferably silicon dioxide in the form of a multiplicity of flat plates integrally formed on the silicone rubber. Adherence of the water and of foreign matter to the polymer layer is prevented by the surface film. In addition, the underlying polymer layer is protected by the surface film. A high purity polymer layer is fabricated by evacuating the mold cavity and the resin container prior to injection of resin. The mold for the polymer layer utilizes a hard, smooth mold release surface and a resilient gasket between the platen and the mold release surface. The gasket establishes the dimensions of the polymer layer and seals the mold cavity. The surface film is formed by oxygen plasma treamtent of the silicone rubber layer.