baber/WOPTO huggingface dataset:
Patent EP-0058855-A2 (EP)
Inventor: BERNIER WILLIAM EMMETT
IPC: B41J2/325
Filed: 1982-02-05
Abstract: The recording medium (10) includes three distinct layers: The surface layer (12) incorporates a leuco dye that is responsive to low voltage pulses of amplitude and duration that would be compatible with voltages used by modern integrated circuit chips. The middle layer is a conductive layer and the bottom or support layer is made from any suitable insulating material. 
     The printing apparatus is supplied with write (18) and ground (20) electrodes of predetermined surface area that will contact the recording medium. The spacing or distance of the electrodes along the plane of the recording medium is also predetermined. 
     By proper selection of the thickness of the surface layer (12), the areas of the write and ground electrodes (18, 20) and their lateral spacing, low level electrolytic printing will be assured. A sufficient quantity of current is forced to flow into the surface and conductive layers beneath the write electrode means and thereby effects acceptable printing. Preferably, pulses of no more than 15 V amplitude will cause printing when at least 75 percent of the current delivered will be constrained to flow into the conductive layer (14).
Patent EP-0059358-A2 (EP)
Inventor: STEINHILBER HELMUT
IPC: B41J29/08
Filed: 1982-02-15
Abstract: In a printing station having a printer (28) and a single-sheet feeder (30) arranged on the printer (28), an approximately table-high body (10) with sound-proofing walls is provided as the sound-proofing apparatus. The printer (28) is supported by a support device (26), by means of which it can be moved on the one hand into a position at the bottom of the body (10) for automatic operation and, on the other hand, into a table-high position or any desired intermediate position for operating and servicing work. The printing station can be constructed as a floor cabinet or with a table-high worktop. In this case, the support device (26) can be raised and lowered in an insert (22) which can be moved out of the body (10). The support device (26) can also only be raiseable and lowerable in the body (10), its upper covering wall (16) being constructed as a swivel lid. <IMAGE>
Patent EP-0077899-A2 (EP)
Inventor: VERRO PIERO
IPC: A61B6/08
Filed: 1982-08-25
Abstract: External alignment lights mounted on the gantry of a tomography system to project on a staged patient a pattern showing the anatomy to be scanned by the system when the patient is translated from the staged position to the scanning position within the cylindrical opening of the gantry. Parallax correction means senses the angulation of the gantry with respect to the axis of translation of the patient table and modifies the translation distance of the table used to bring the patient into the scanning position.
Patent EP-0080192-A2 (EP)
Inventor: KISHIDA MITSUHIRO
IPC: H01B17/36
Filed: 1982-11-19
Abstract: A bushing in which a conductor (1) extends along the center of a porcelain tube (2) one end of which is closed, while its otherend is closed byacones-haped insulation spacer (11) which protrudes into the porcelain tube (2) and which also supports the conductor (1). A capacitor cone (12) is disposed to surround the conductor (1) and a predetermined portion of the insulation spacer (11) in the porcelain tube (2); an insulating material is filled into the porcelain tube (2); the side opposite to the capacitor cone (12) relative to the insulation spacer (11) is coupled to a container which is filled with an insulating gas having a predetermined pressure and which accomodates electrical equipment; and the conductor (1) is connected to the electrical equipment.
Patent EP-0081763-A2 (EP)
Inventor: BUSS DIETRICH
IPC: C10L9/00
Filed: 1982-12-02
Abstract: 1. A process for converting coal or mixtures thereof into a condition fit for storage and transport, such coal or mixture having a particle size of up to 3 mm and having been subjected to heat treatment in an O2 containing atmosphere while in a pre-dried condition without ignition occurring, characterized in that a coal containing up to 10% of volatile matter or a coal mixture composed of up to 50% by weight of one or more mixture components with up to 15% of volatile matter and a remaining coal fraction with up to 10% volatile matter, is exposed, while in an atmosphere comprising an amount of O2 equal to 12 to 21%, to a temperature between 100 degrees C and a temperature level under the coal ignition temperature or for a time of 5 to 30 seconds to a temperature exceeding the ignition temperature, the water content being set at a maximum of 3% prior to or during the heat treatment.
Patent EP-0056004-A2 (EP)
Inventor: YATES DAVID JOHN CABENA
IPC: C01G49/04
Filed: 1982-01-04
Abstract: Iron monoxide is produced by treating substantially pure iron with steam at a temperature from at least about 540°C and is used for producing carbon filaments by dissociating a carbon-containing gas at a temperature up to about 800°C.
Patent EP-0067000-A2 (EP)
Inventor: OMORI TOSHIHIRO
IPC: C12P19/26
Filed: 1982-05-24
Abstract: A nitrogen-containing polysaccharide is produced by culturing mycelia of Cordyceps ophioglossoides Fr. belonging to Ascomycetes in a liquid medium. The nitrogen-containing polysaccharide has anti-tumour activity.
Patent EP-0084374-A2 (EP)
Inventor: BECK JAMES C
IPC: G06T5/50
Filed: 1983-01-17
Abstract: Techniques of image processing and display particularly adapted for use in thermography. A first heat image is digitized and stored. A second heat image is acquired, digitized and then compared point-by-point with that of the first image. Any differences in intensity between the two , images are also stored. The difference data is used to display on a CRT an optical image of the thermal differences between the two images, thus allowing comparison of the heat radiant characteristics of one object with a standard, or such characteristics of an object at different times.
Patent EP-0097331-A2 (EP)
Inventor: LUEBKE HERBERT
IPC: B41F9/18
Filed: 1983-06-15
Abstract: The device consists of a carriage for moving the forme cylinder in and out. In order to allow rapid and simple exchange of the forme cylinders (2, 5), they are mounted in bearing shells of two supports or support plates which can be swivelled about an axis parallel to the axis of the forme cylinders. Each support or each plate (3) is provided with two bearing shells (14) which have the same radial spacing, corresponding to the operating position, from the common swivel axis and such a spacing from each other that, when one forme cylinder (2) is swivelled into the operating position, the other (5) is in the region of one of the sides of the machine. A carriage (7) is also provided which can be coupled to the machine and is provided with at least one two-arm rotary frame (12) which is provided or whose mutually parallel arms are provided with receptacles (13) for the forme cylinders (5, 6, 15), which receptacles can be moved, for removal and for placing the forme cylinders into the swivelled-out bearing shells, into a position corresponding to the position in which the forme cylinders are placed in said bearing shells. <IMAGE>
Patent EP-0087942-A2 (EP)
Inventor: TRANSUE JAMES ANTHONY
IPC: A61B17/12
Filed: 1983-02-25
Abstract: An instrument is provided for applying a plurality of ligating clips seriatim and includes first and second handles mounted together for pivotal movement. Each handle extends beyond the pivot axis to form a clip closing jaw. The first handle includes a guideway for receiving a plurality of open clips. A pusher member is provided within the first handle to push the clips to the jaw region. An escapement member is mounted for pivotal movement within the first handle jaw and includes a forward protuberance and a rearward protuberance spaced from the forward protuberance. A rod is hingedly connected to the escapement member and extends rearwardly from the escapement member along the first handle. The rod is actuated by a cam on the second handle to pivot the escapement member to control the discharge of the clips from the jaws.
Patent EP-0091789-A2 (EP)
Inventor: STAUFFER RICHARD DARRELL
IPC: C07C67/00
Filed: 1983-04-07
Abstract: Overbased sulfurized phenates formed by the process comprising contacting at reaction conditions a composition comprising a phenolic compound, sulfur and an alkaline earth metal base selected from the group consisting of calcium, barium, magnesium, and strontium, in an amount insufficient to fully react with the phenolic compound, and contacting the above intermediate composition with an additional amount of alkaline earth metal base and carbon dioxide, wherein the molar ratio of carbon dioxide absorbed to overbasing alkaline earth metal is from about 0.70 to about 0.95.
Patent EP-0101274-A2 (EP)
Inventor: BILLINGHAM PAUL RICHMOND
IPC: B42D5/02
Filed: 1983-08-05
Abstract: A card 1 is described which when used in conjunction with a photograph 3 forms a postcard-like whole. The card 1 has an adhesively coated edge portion 2 which prior to use is protected by a removable covering (not shown). The edge of the photograph 3 is pressed into engagement with the adhesive layer 2 so that the card and photograph are permanently joined together.
Patent EP-0105855-A2 (EP)
Title: An electric drive system
Inventor: TOROK VILMOS
IPC: H02P17/00
Filed: 1983-09-30
Abstract: An electric drive system includes a slip-ring induction motor (1), the stator winding (2) of which is supplied via a machine-commutated static converter (4) from a direct-current source, which may comprise a diode rectifier bridge (6) connected to an alternating-current mains. The rotor is direct-current excited and requisite excitation current when the system is operating under load is supplied to the rotor winding (3), by the fact that the rotor winding with its slip-rings (11) is connected to the direct-current source (6) in series with the static converter (4). The direct current (I) supplied to the static converter (4) therewith also passes through the rotor winding (3), and provides requisite rotor excitation when the system operates under load. Requisite no load excitation is obtained either by connecting a condenser bank (13) to the stator winding (2) or via a diode rectifier bridge (14) having its direct-current terminals connected across the rotor winding (3) and its alternating-current terminals connected to an alternating-current source (15).
Patent EP-0105865-A2 (EP)
Inventor: SCHNABL LUDWIG
IPC: F16B13/02
Filed: 1983-09-21
Abstract: Befestigungselement, insbesondere für Installationsrohre oder -kabel an einer Wand oder Decke, das einen gegebenenfalls längs geteilten Schaft mit Spreizkörpern an der Schaftoberfläche zur kraftschlüssigen Verbindung mit einer Bohrlochwand aufweist, wobei erfindungsgemäß die Spreizkörper als Exzenter (2, 2', 2", 2‴) ausgebildet sind, deren Drehpunkte bzw. Drehachsen (6) im Bereich der Schaftoberfläche (1) liegen und deren von den Drehpunkten bzw. -aschsen (6) in Drehrichtung beim Herausziehen des Befestigungselementes aus dem Bohrloch zunehmenden Abstand aufweisenden Exzenterflächen (3) von der Schaftoberfläche (1) abgewendet sind.
Patent EP-0134416-A2 (EP)
Inventor: BETZ WOLFGANG DR-ING
IPC: B29C70/88
Filed: 1984-05-30
Abstract: Ein faserverstärkter Verbundwerkstoff mit Faser und Matrix umfaßt Einzelfasern, die in axialer Richtung abwechselnd Oberflächenbereiche großer Haftung und Oberflächenbereiche geringer bzw. keiner Haftung aufweisen. Die Bereiche maximaler Faserhaftung sind so optimiert, daß die Bruchkraft der Faser von einem Haftring zum nächsten übertragen wird. Die dazwischenliegenden Bereiche minimaler Grenzflächenhaftung sind so bemessen, daß die Haftzonen benachbarter Fasern nicht nebeneinander zu liegen kommen. Die haftaktiven und die haftungsvermindernden bzw. -verhindernden Oberflächenbereiche einer Faser können in kontinuierlicher Weise nach verschiedenen Verfahren aufgebracht werden.
Patent EP-0136631-A2 (EP)
Inventor: ELDRIDGE JEROME MICHAEL
IPC: G11B5/702
Filed: 1984-09-21
Abstract: A hermetically encapsulated magnetic record member is produced by applying a liquid mixture containing one or more organometallic compounds, an organic solvent and magnetic particles to a thermally stable substrate, e.g. of silicon. The applied mixture is then heated to melt the glass in the organometallic compound so that upon cooling of the glass, the magnetic particles are encapsulated therein.
Patent EP-0144805-A2 (EP)
Inventor: THORMER JOACHIM DR
IPC: C08L15/00
Filed: 1984-11-12
Abstract: 1. Process for the production of cross-linked nitrile rubbers, 83 to 96% of the double bonds of which are hydrogenated, using 1 to 10% by weight of peroxides, based on the polymer content of the rubber mixture, characterised in that peroxides are used which have a half-life at 170 degrees C of more than 2 minutes in benzene and more than 8 minutes in LDPE.
Patent EP-0147649-A2 (EP)
Inventor: KOIKE HIROSHI
IPC: F02P3/045
Filed: 1984-11-28
Abstract: In an ignition system of an electronic spark advance type including a pickup (1) for generating a pair of position signals indicative of a maximum advance angle (W,) in'terms of crankshaft rotation degrees for each crankshaft rotation, a signal generating circuit (7, 8, 11, 13) responsive to the output signals of the pickup (1) to generate a pair of comparison signals of different levels within each of the crankshaft rotation degrees of the maximum advance angle and the other crankshaft rotation degrees and a control circuit (12,14) for comparing the levels of each of the pairs of comparison signals to generate an energization starting position signal and an ignition position signal for respectively determining the energization and ignition timing of an ignition coil (160) of an internal combustion engine, the control circuit generates the energization starting position signal prior to the timing of generation of earlier one of the next pair of position signals from the pickup (1) and also generates the ignition position signal at a timing within the maximum advance angle thereby ensuring the required energization energy for the ignition coil (160) even during the rapid acceleration of the engine speed.
Patent EP-0149100-A2 (EP)
Inventor: GUILINO GUENTHER DIPL-ING DR
IPC: G02C7/02
Filed: 1984-12-05
Abstract: A multifocal spectacle lens is described with a high positive focal power, with a convex front surface which comprises an aspheric focal portion with an additional near segment, a transition zone surrounding the focal portion and a rim zone, and with an inside surface which forms an afocal margin together with the rim zone. The multifocal spectacle lens according to this invention is characterized by the fact that the near segment has an aspheric design and is separated from the focal section above it by a dividing line which has an approximately straight course. The main meridian of the near segment carries over into the main meridian of the focal section above it continuously and practically without any jump. In an advantageous further design of the spectacle lens according to this invention, an aspheric intermediate portion is provided between the near segment and the distance portion being separated from the distance portion by a dividing line with an approximately straight course and whose vertical main meridian also carries over into the main meridian of the distance portion continuously and practically without any jump.
Patent EP-0169939-A2 (EP)
Inventor: SCHNEIDER MICHAEL DR
IPC: B01J37/02
Filed: 1984-12-15
Abstract: A catalyst, especially for eliminating nitrogen oxides from exhaust gases containing sulphur oxides by catalytic reduction of the nitrogen oxides to nitrogen, contains one or more rare metals on a support and is characterised in that the support contains an inert base support to which an interlayer of  gamma -Al2O3, a silica or an aluminium silicate, if desired together with an oxide of lanthanum and/or of one of the lanthanides has been applied, and that one or more rare metals from the group comprising ruthenium, rhodium, palladium and/or platinum have been applied in or on this interlayer.
Patent EP-0118217-A2 (EP)
Inventor: FORREST TERENCE ROBERT FREDERI
IPC: G21G4/06
Filed: 1984-02-03
Abstract: A generator of radionuclides comprises a generator column (10) containing the radionuclide and provided with an inlet (12) and an outlet (14) for eluent, first and second reservoirs (16, 18) for eluent, and connecting means for passing a pre-determined column of eluent from the second reservoir through the generator column. A part defining the second reservoir, which part may be the second reservoir itself, is rotatable to determine the volume of eluent passed through the column. The second reservoir is preferably shaped as a sector of a cylinder rotatable around a horizontal axis.The generator is well suited for vacuum elution of a variable pre-determined volume of eluent into a single size collection vial with subsequent drying of the generator column.
Patent EP-0136845-A2 (EP)
Inventor: INOUE HIROMICHI
IPC: C09K19/20
Filed: 1984-09-05
Abstract: Novel chiral liquid crystalline compounds having an optically active group are of the general formula
     wherein R is a linear or branched alkyl of 1 to 18 C; ℓ is 0 or 1; X is COO or -0- in the case of ℓ = 0 and COO, -O- or -CH 2 - in the case of ℓ = 1; and represents optically active carbon. and when used in a display element bring about a higher response velocity. The racemic compounds are also useful in liquid crystal compositions.
Patent EP-0115463-A2 (EP)
Title: Compositions de laitiers de ciment pour cimentation de puits pétroliers, permettant de contrôler l'eau libre, et le procédé de cimentation correspondant
Inventor: DEFOSSE CAMILLE
IPC: C04B24/00
Filed: 1984-01-27
Abstract: L'invention concerne un additif permettant de supprimer l'eau libre même dans les conditions de "surdispersion" du ciment, lors de la cimentation d'un puits. Cet additif est choisi parmi certains sels solubles de métaux tels que Mg, Ni, etc. Cet additif ne modifie ni les autre propriétés du laitier (notamment pas le temps de prise), ni l'action des autres additifs (notamment des retardateurs).
Patent EP-0145583-A2 (EP)
Inventor: SHIRATO TAKEHIDE
IPC: H01L29/08
Filed: 1984-11-30
Abstract: A semiconductor device comprising a drain and source region formed in a semiconductor substrate. In order to allow a high packing density of the circuit elements, the contact windows for the source region (16) and substrate region (11) are combined into one source region opening. The common contact region (21) is formed in a part of a contact window for the source region (16), by doping with opposite conductivity type impurities. The depth of the converted region (21) is sufficient to reach the substrate (11). By connecting the source region and the substrate region in the common contact window (20s), it is unnecessary to provide a positioning margin and a wiring for connecting them, whereby the packing density of the devices in the MIS IC is increased.
Patent EP-0150013-A2 (EP)
Inventor: YAMASAKI SHIGERU
IPC: F22B1/02
Filed: 1985-01-09
Abstract: O A fluidized-bed boiler having at its bottom part a plurality of fluidizing cells (3a, 3b, 3c and 3d) for fluidizing a fluidizable layer (7) thereabove is fired for starting by an oil burner (15) so mounted as to inject its combustion flame directly into one (3d) of the fluidizing cells.
Patent EP-0155595-A2 (EP)
Inventor: HOHEISEL CLAUS DR
IPC: B32B27/32
Filed: 1985-03-06
Abstract: 1. Opaque, glossy, biaxially oriented film comprised of a support layer on a basis of polypropylene wherein solid particles having an average size of 0.2 to 20 mu m, preferably of 2 to 8 mu m, are present in an amount of between 2 to 25% by weight, in particular of 5 to 20% by weight, relative to the total weight of the film, and of (a) sealable, outer top layer(s), whereby the density of the total film is inferior to the theoretical density corresponding to the sum of the densities of the individual components, characterized in that a mixture comprising inorganic white solid particles and a heat-resistant colored substance is present in the support layer, whereby the proportion of the colored substance is 0.01 to 2% by weight, relative to the total weight of the film, and the density of the film is not more than 80 preferably 60 to 75%, of the calculated theoretical density.
Patent EP-0161649-A2 (EP)
Inventor: SABURI AKIO
IPC: H04B7/212
Filed: 1985-05-10
Abstract: In a TDMA satellite communication network comprising a plurality of earth stations, a predetermined one of the stations is operable as a primary reference station for producing a first and a second reference burst to define a multiframe and a frame in an up-link signal, respectively. A synchronization burst is placed at every multiframe by each station with reference to the first and the second reference bursts detected from a down-link signal. A subsidiary reference station is selected from the remaining station to produce a specific one (SY2) of the synchronization bursts and a subsidiary reference burst (SR1) which is placed at the same time instant as the first and the second reference bursts. When the first and the second reference bursts disappear from the down-link signal, each station keeps synchronization with reference to the specific synchronization burst. Thereafter, synchronization is kept in each station with reference to the subsidiary reference station. The subsidiary reference burst may be produced in place of and simultaneously with the first and the second reference bursts when a single carrier frequency and a plurality of carrier frequencies are used in the network, respectively. Use of the plurality of carrier frequencier squires partial modification of hopping operation. The partial modification is possible by selectively producing a modification hopping code representative of modification of the hopping operation.
Patent EP-0179365-A2 (EP)
Inventor: CHENG YING YING
IPC: H01L21/312
Filed: 1985-10-11
Abstract: Deep dielectric isolation trenches in semiconductor devices filled by a process using a filtered solution of a polyaromatic oligomer with reactive ethynyl groups, said solution having a viscosity of between 2 x 10 -6  and 2 x 10' 3  m 2 /s.