baber/WOPTO huggingface dataset:
Patent EP-0065702-A2 (EP)
Inventor: HUETHER WERNER DR-ING
IPC: B22F3/22
Filed: 1982-05-12
Abstract: Bei einem Verfahren zur Herstellung von Formteilen aus Legierungen, insbesondere aus Nickel-Basis-Legierungen, Chrom-Basis-Legierungen, Titan-Basis-Legierungen, und dispersionsgehärteten Legierungen wird ein Pulver der Legierung oder ein Gemisch aus Pulvern der Legierungskomponenten mit Hilfe von Thermoplasten, Duroplasten und Gleitmitteln zu einer spritzfähigen Granulat-Masse aufbereitet, wobei der Kunststoffanteil ca. 30 bis 50 Volumenprozente ausmacht. Die Aufbereitung erfolgt dadurch, daß die verwendeten Kunststoffe in einem das Basismetall der Legierung nicht angreifenden Lösungsmittel gelöst und mit dem Metallpulver gemischt werden, und anschließend das Lösungsmittel abgedampt wird. Danach wird die spritzfähige Granulat-Masse durch Spritzguß zu einem Formteil verarbeitet. Durch eine Wärmebehandlung bis 600°C unter Schutzgas wird der Kunststoff aus dem Formteilentfernt. Anschließend wird das Teil gesintert. Zwecks Erhöhung der Festigkeit ist ein heißisostatisches Nachverdichten denkbar. Dadurch lassen sich mechanische Eigenschaften (insbesondere Swingfestigkeit) von Formteilen verbessern, die beispielsweise durch Feinguß nicht erzielt werden können.
Patent EP-0069932-A2 (EP)
Inventor: EREL DAVID
IPC: B62M1/12
Filed: 1982-07-02
Abstract: An apparatus which serves as a physical exerciser and as a means of locomotion is built up of a chassis and at least two, but preferably three wheels, one of which is positively driven. The rider occupies a seat and actuates a linearly reciprocable drive member, the motion of which is transmitted to the driven wheel via a link, the linear movement being transformed into rotatory movement.
Patent EP-0082520-A2 (EP)
Inventor: HOFSTEDE JOHANNES MARINUS
IPC: B01D24/46
Filed: 1982-12-20
Abstract: Apparatus for the separation of suspended solids from a fluid under pressure, by means of a granulate-bed, consisting of granulates of at least two sizes of grain of a material which does not swell during the filtration operation. During the filtration operation, the fluid flows through the granular medium filterbed in one direction and filtrate used for backwashing the separated solids flows in the opposite direction. The granulate-bed is held firmly together during the filtration operation and during the purification by a compression source, that generates such a compression on the granulate-bed, that it keeps the relative position of the granulate-particles with respect to each other in the granulate-bed, both under the action of flow during filtration process as well as during the purification process, in essence permanently in place.
Patent EP-0075343-A2 (EP)
Inventor: JOUWSMA WIJBREN
IPC: F16L55/02
Filed: 1982-08-25
Abstract: The invention relates to a laminar flow element for mounting inside a fluid flow channel, which flow element is built up from flat disks which are provided with grooves running between an excentrically made inlet opening and an outlet opening. The outer disks of a package do not have grooves and only comprise an inlet opening or an outlet opening. The inlet openings together form an inlet channel and the outlet openings togheter form an outlet channel. The dimensions of the grooves are such that the fluid flows laminar to the channels, formed by said grooves, between the inlet channel and the outlet channel.
Patent EP-0064480-A2 (EP)
Inventor: ZOBRIST HERMANN
IPC: B27B17/00
Filed: 1982-04-23
Abstract: The novel saw horse holds the wood (H), close to one end of the latter, with an upper support (2) from above and, at a distance shorter than the length of the section of wood to be sawn off, e.g. as billet wood, with a lower support (3) from below; the sawing is carried out beyond the latter (to the right in Fig. 1). The upper support consists of inclined bars equipped with teeth, so that wood of any thickness can be inserted approximately horizontally. The wood's own weight and the sawing pressure press the wood against the lower and against the upper support and force the sawing gap increasingly apart while sawing, so that, throughout, the saw is not jammed in and it is thus also possible to use a motor saw safely. The supports (2, 3) are situated on a frame composed of simple parts (11 - 16), which can also be collapsible or dismountable; a protective plate (5) and a rest (4) for the saw can be provided. <IMAGE>
Patent EP-0088959-A2 (EP)
Inventor: ZAHN CHRISTIAN
IPC: A42B3/00
Filed: 1983-03-04
Abstract: An inner structure of a protective helmet secured to a helmet shell comprises a head bearing ring, a plurality of belt straps forming a spider and each having an end secured to the helmet shell and a plurality of fasteners each corresponding to the respective belt strap and formed of plastics. Each fastener has a shackle-shaped portion connected to the end of the respective belt strap. The head bearing ring is formed of plastics. Each fastener is connected to the head bearing ring by a hinge joint and formed integrally therewith such that the fastener is pivoted relative to the head bearing ring.
Patent EP-0091003-A2 (EP)
Inventor: FERAZZINI GIUSEPPINA MARIA
IPC: B24B41/047
Filed: 1983-03-23
Abstract: The invention relates to a polishing head particularly for polishing slabs of granite, marble, and the like, which comprises a body (1) connected to a bracket (2) supported for translation on a stationary frame (4), said body (1) having at the bottom a disk (20) arranged to rotate axially relatively to said body (1) and carrying a plurality of abrasive pads (30) set oscillating about substantially perpendicular axes to the axis of said disk (20). A peculiar aspect of the invention is that said body (1) is mounted on said bracket (2) with provision for oscillating about a substantially perpendicular axis to the axis of said body (1). Also provided is an elastic balancing means (10) acting between said body (1) and said stationary frame (4), as well as a dampening means (12) acting between said body (1) and said bracket (2).
Patent EP-0095705-A2 (EP)
Inventor: ADSETT DAVID EDWARD MURRAY
IPC: H04N1/40
Filed: 1983-05-24
Abstract: © in a display, a screen RAM contains a memory location for each pixel. A mapping RAM contains a number of values corresponding to the display intensity range. The mapping RAM is substantially smaller than the screen RAM. A change in the input-output intensity characteristic requires only a change to affected values in the mapping RAM without changing the greater number of locations in the screen RAM corresponding to those affected values.
Patent EP-0100970-A2 (EP)
Inventor: FUTAGAWA TOSINOBU
IPC: G06K13/26
Filed: 1983-07-28
Abstract: A tape driving apparatus is disclosed which is operable to select a desired tape among a plurality of tapes and to move the selected tape so as to position one or more items recorded on the tape in a predetermined position or to record information on the tape. The tape driving apparatus includes at least one first roller, a plurality of second rollers, a plurality of tapes, each of which is wound from its one end on the corresponding second roller and all of which are wound together from their other ends on the first roller, first means for positioning at least one of the second rollers in a predetermined position, and second means for rotating said second roller or second rollers and the first roller associated therewith to bring a desired portion of the tape in said predetermined position. The first and second rollers and the tapes are assembled together as a roller-tape assembly. The roller-tape assembly can be constituted by a removable roller-tape cassettes.
Patent EP-0107024-A2 (EP)
Inventor: THOMZIK LOTHAR DIPL-ING
IPC: F04D29/42
Filed: 1983-09-16
Abstract: 1. Radial fan having a spiral housing widening spirally about a impeller from the tongue at the under edge of its air outlet aperture to its upper edge and having a check wall (3, 4) in the region of the tongue of the spiral housing, characterized in that the check wall (3, 4) consists of a plane metal plate or is a check surface curved correspondingly to the flow pattern and projecting into the interior of the spiral housing (2), and that the check wall (3, 4) exhibits an outer edge configuration parallel to each of the opposite outer edges of the spiral housing (2) and of the impeller (1) and/or of the inlet aperture (5) which are to be sealed.
Patent EP-0102097-A2 (EP)
Inventor: NERI CARLO
IPC: C07C47/277
Filed: 1983-07-13
Abstract: A process for oxidising vinylbenzene compounds, consisting of reacting said compounds with an aqueous solution of hydrogen peroxide in the presence of synthetic zeolites containing titanium atoms, of general formula:
     where x lies between 0.0001 and 0.04, and possibly in the presence of one or more solvents, operating at a temperature of between 20° and 150°C.
Patent EP-0088564-A2 (EP)
Title: Improvements relating to communication over noisy lines
Inventor: CLARK DUNCAN GEORGE DERWENT
IPC: H04B1/66
Filed: 1983-02-25
Abstract: A line network communication system (Figure 3) transmits coded data signals on a base band carrier signal and includes a receiver capable of recovering the coded data signals from transmitted signals. The receiver operates in a search mode initially, in which a series of data signals received at (13) is compared, at different relative phases, with a series of coded reference signals using an arrangement of shift registers (12,15) and an exclusive OR gate (11). 
     The reference signals are generated by a coder (1) under the command of a central control unit (3). The control unit monitors the results of comparisons and varies, by means of a shifter circuit (6), the relative phase of compared signals until at least one comparison indicates a degree of correlation exceeding a threshold value. The control unit then operates, in a tracking mode, to verify that said degree of correlation is maintained for a preset number of subsequent comparisons and in dependence on a successful verification enters a locking mode. The control unit maintains a selected phase difference between compared series while the degree of correlation exceeding said threshold value exists.
Patent EP-0092381-A2 (EP)
Inventor: MAEDA KEN-ICHI
IPC: G06V10/42
Filed: 1983-04-14
Abstract: A plurality of different mask pattern data which are indicated by values obtained from Hermite's polynomials of different degrees weighted by a Gaussian function are stored in mask memories (15-1,.... 15-Q), respectively. Each mask pattern data stored in each of the mask memories (15-1, ..., 15-Q) is convolved by a sum-of-product circuit together with unknown input pattern data. A plurality of extracted pattern feature data are stored in pattern feature memories (17-1, ..., 17-Q).
Patent EP-0096522-A2 (EP)
Inventor: RAISTRICK JAMES HUGH
IPC: C04B26/04
Filed: 1983-05-27
Abstract: A mouldable composition comprising a homogeneous mixture of (a) at least one particulate material insoluble in water and which is substantially unreactive with water, (b) at least one water-soluble or water-dispersible organic polymeric material, and, (c) water, characterised in that the composition also comprises an additive capable of reacting with the polymeric material to insolubilise the material with respect to water, and in that components (a), (b) and (c) are present in the composition, in proportions by volume of the composition, of respectively 40 to 90%, 2 to 25%, and not more than 60%. Optionally, the additive may also be capable of effecting coupling between the organic polymeric material and the surface of the particular material, or the composition may comprise a separate component capable of effecting said coupling. Also, a shaped product produced from the composition.
Patent EP-0115115-A2 (EP)
Inventor: BRAUN FRANK ANTON
IPC: E01D19/06
Filed: 1983-08-31
Abstract: An expansion joint (2) has a flexible seal (6) held between two supports (4). The flexible seal has a ridge (8) along each side (10) and each of the ridges is symmetrical about a plane (56) through the centre of the ridge and parallel to a surface (58) of said seal immediately adjacent to that ridge. Preferably, each ridge has a square cross-section and is joined to the remaining part (22) of the seal (6) at a corner of said square cross-section. Each support (4) has a base (12) and cover (14) that together contain a channel (16,20) having a cross-section of similar size and shape to the cross-section of one ridge (8) and the part channel (16) in the base is a mirror image of the part channel (20) in the cover. The supports (4) contain openings (28, 30) so that threaded screws (32) can be inserted to rigidly affix the cover (14) to the base (12) with the ridge (8) held snugly within the channel (16, 20).
Patent EP-0117405-A2 (EP)
Inventor: BARTLETT GEOFFREY MCSWAIN
IPC: G06F40/189
Filed: 1984-01-17
Abstract: Text and graphics are justified along one physical dimension to a predetermined line of justification. A plurality of physical parameters are employed in the justification, each of the parameters is assigned a compression and an expansion adjustment ratio. Such ratios define the maximum adjustment range of each of the parameters. A priority of adjustment is assigned to each of the parameters such that one parameter being adjusted and capable of meeting justification needs is adjusted to the exclusion of all other possible parameter adjustments. In vertical justification of a plurality of columns, text distribution precedes the vertical adjustment. For such vertical justification, the priority of adjustment is based upon natural text/graphics breaks; top priority is use of lead outs, second is skips, third is spaces and last is textual adjustments. Justification is preferably proportional, i.e., the ratios are adjusted when the maximum permitted adjustment is not required for justification. For horizontal justification, similar ratio selections apply. 
     A machine-implemented method of arranging text and graphics in a plurality of side-by-side columns to balance the vertical depths of the columns is described, said method including the automatic steps of: measuring the depths of the individual columns; comparing the depths of said columns to indicate a difference between a shortest one and a longest one of said columns; selecting a common depth for all of said columns either at the shortest depth or intermediate the depths of said shortest and longest columns; adjusting the columns toward said common depth by expanding vertical spaces adjacent a lower end of said columns shorter than said common depth and reducing vertical spaces adjacent an upper end of said columns longer than said common depth; and presenting the arranged text in a visual form.
Patent EP-0139850-A2 (EP)
Inventor: EGAN RICHARD G
IPC: G02B27/10
Filed: 1984-07-02
Abstract: A multispectral laser printing system in which beam splitting and beam recombination are accomplished by light refracting optical elements instead of beam splitters in order to materially improve efficiency. In one embodiment such beam splitting and recombination can be achieved by a single light refracting optical element such as a prism.
Patent EP-0138035-A2 (EP)
Title: Dispositif de raccordement entre un câble immergé à fibres optiques et un répéteur
Inventor: MIGNIEN GEORGES
IPC: G02B6/44
Filed: 1984-09-06
Abstract: Le dispositif de raccordement entre un câble immergé (1) à fibres optiques et un répéteur comportant un câble d'accès pourfibres optiques, l'extrémité du câble immergé étant fixée à une pièce de raccordement (105) par l'intermédiaire d'une bague conique (90) et d'un remplissage (91) en résine durcissable, ledit dispositif comprenant une boîte à mou (15) pour emmagasiner un excès de longueur de fibres optiques, est caractérisé en ce que l'intérieur de la boîte à mou (15) est délimité côté câble immergé par un réservoir (102) présentant une surface annulaire bombée (106) dont le rayon de courbure est en tous points supérieur ou égal au rayon minimum admis pour la courbure des fibres optiques, et côté câble d'accès par un bouchon (101) présentant une surface conique (110). Ce dispositif de raccordement est principalement utilisé dans les liaisons sous-marines de câbles de télécommunication.
Patent EP-0139203-A2 (EP)
Inventor: KATSUAKI KUZE
IPC: C08L67/00
Filed: 1984-09-07
Abstract: O An oriented polyester comprising ethylene terephthalate as the major repeating unit, which comprises particles of kaolinite and calcium carbonate uniformly dispersed therein, said kaolinite and said calcium carbonate having each an average particle size of 0.05 to 0.8 micron and being contained in such amounts as satisfying the following equations:wherein D is an average particle size (micron) of calcium carbonate, A is a content (ppm) of calcium carbonate and B is a content (ppm) of kaolinite, said oriented polyester film being excellent in flatness, slipperiness, abrasion resistance, etc. with a small number of coarse particles.
Patent EP-0140197-A2 (EP)
Title: Cover for paper sheets
Inventor: LAZAR PETER
IPC: B42C7/00
Filed: 1984-10-03
Abstract: 1. Cover for paper sheets with a spine and, adjoining the same on both sides by means of folds (5, 9), front and rear covers (2, 4), of which at least the front cover consists of a front tab (6), which integrally adjoins the spine, and of a transparent plastic sheet, which is fastened to the inside of the front tab by means of an adhesive layer, and with a thermoplastic adhesive (10) [sic], which is applied to the inside of the spine, for fastening the paper sheets, characterized in that the adhesive layer (8) consists of a thermoplastic adhesive, the activation temperature of which is matched to the material of the plastic sheet (7) or of the plastic-sheets in such a manner that after the plastic sheet (7) has been placed on the thermoplastic adhesive, which has been heated to activation temperature, no lasting optically visible changes remain.
Patent EP-0138612-A2 (EP)
Inventor: THOMPSON KENNETH P
IPC: B32B27/10
Filed: 1984-10-16
Abstract: A laminate providing an effective barrier to the migration of essential oils and/or flavourings, such as d-limonene, therethrough is provided comprising, from the outer surface to the inner surface, a paperboard substrate (10'), a web (12') of propylene polymer coated thereon and a web of olefin polymer (14') overlying the propylene polymer web (12'). Preferably the paperboard substrate (10') is also coated on the external surface thereof with a web (16) of heat sealable olefin polymer. Containers constructed from such laminates are especially useful as fruit juice containers which enable significant flavour retention in the fruit juice contained therein over the normal shelf life of the product.
Patent EP-0154112-A2 (EP)
Inventor: HERZ HELMUT
IPC: B01F13/08
Filed: 1985-01-11
Abstract: 1. Magnetic stirring apparatus with a base containing a magnetic winding system, in which pole cores (2) are arranged at the crossings of raster lines running essentially in the same direction, onto which vessels (15) of non-magnetic material, each containing a magnetic stirring rod (16) and liquid to be stirred, can be placed in the region of a plurality of stirring stations (R), characterized in that the magnetic winding system is constituted by elongated conductor members (3 to 14) running parallel to the raster lines in the gaps between the pole cores (2) and crossing each other, in which a current can be produced in such a way that the direction of current in adjacent gaps between poles, running lengthwise in the same direction, is different in each case, and the direction of current can be reversed at regular intervals or cyclically, first in the one group of parallel conductor members (3 to 8) and then in the other group of conductor members (9 to 14) running transversely to them.
Patent EP-0159048-A2 (EP)
Inventor: MEIERS GERALD FRANKLYN
IPC: A01F15/14
Filed: 1982-09-14
Abstract: Es ist eine automatische Bindeeinrichtung für Maschinen zum Herstellen von zylindrischen Ballen aus Erntegut in einer Wickelkammer vorgesehen, bei dem der Bindevorgang durch Einrücken eines Pumpenantriebes ausgelöst und beendet wird, und zwar in Abhängigkeit vom Erreichen eines vorbestimmten Durchmessers des im Entstehen befindelichen Ballens. Der Pumpenantrieb kann von einem den Ballendurchmesser fühlenden Glied direkt über ein Steuergestänge betätigt werden, wobei der Auslösepunkt in Abhängigkeit vom Durchmesser für verschiedene Ballendurchmesser durch Veränderung der wirksamen Länge des Steuergestänges leicht eingestellt werden kann
Patent EP-0167851-A2 (EP)
Inventor: MOKSVOLD TOR W
IPC: H01L27/08
Filed: 1985-06-11
Abstract: Disclosed is a method of forming a precision integrated resistor element (10-12) on a semiconductor wafer whose resistance value accurately corresponds to its nominal design value. The method comprises forming a resistor body (10) in combination with a test resistor structure (20-27) by conventional ion implantation or diffusion of suitable dopant in selected regions of the wafer. Then, by measuring th6 resistance(s) and width(s) of the test structure the variation Ap, in sheet resistance and variation AW in width due to process and image tolerances, respectively, are determined. Next, using Ap, and AW, the adjustment in length AL necessary to match the resistance of the resistance element (10-12) with the nominal design value is calculated. Finally, this information (AL) is supplied to an E-beam generating system to expose an E-beam sensitive contact level layer formed on the resistor body to form metal contact openings for the resistor body at a separation (L+AL) which provides a resistor having a resistance value corresponding to the design value.
Patent EP-0176986-A2 (EP)
Inventor: OKITA KOICHI C O OSAKA WORKS
IPC: B01D61/38
Filed: 1985-09-27
Abstract: A liquid membrane is disclosed, which comprises a solvent, an active species capable of facilitated transport of a specific gas, and a support for maintaining a liquid body which has a mixture of said solvent and active species dissolved therein, said support being a porous polytetrafluoroethylene film one surface of which is hydrophobic and the other of which is hydrophilic.
Patent EP-0192844-A2 (EP)
Inventor: FISCHER ROBERT DR
IPC: C03C8/10
Filed: 1985-12-13
Abstract: 1. Frits for crystal separation glazes consisting of 0 to 20% by weight each of calcium oxide, magnesium oxide, strontium oxide and/or barium oxide, 3 to 15% by weight alkali oxides, 5 to 20% by weight zinc oxide, 0 to 40% by weight lead oxide, 0.1 to 8% by weight aluminum oxide, 15 to 60% by weight silicon dioxide, 5 to 25% by weight boron oxide and molybdenum oxide, characterized in that they contain 2 to 30% by weight molybdenum oxide and, in addition, 0 to 40% by weight bismuth oxide, the total content of bismuth oxide, lead oxide and alkaline earth oxides having to be from 5 to 40% by weight.
Patent EP-0190451-A2 (EP)
Inventor: ERMOSSA AG
IPC: E04F15/024
Filed: 1985-12-17
Abstract: The floor plate is rectangular. It consists of a base plate (1) and a frame (2) manufactured together with the base plate (1) of the same material in the form of a tray. At the circumference, the frame (2) is bent twice to form a channel (13) opening towards the base plate (1). The base plate (1) is provided in a direction parallel to a lateral edge (3) with flanges (4). In a vertical direction relative to the flanges (4) there is a reinforcement provided in the form of rails (7) secured to the flanges (4) at a distance from each other. Lugs (11) have been cut out of the frame (2) and have been bent towards the inside and in the direction of the base plate (1). <IMAGE>
Patent EP-0188769-A2 (EP)
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C8/04
Filed: 1985-12-20
Abstract: In a dynamic type semiconductor memory device, a shift resistor holds data including only one at «1» and remaining stages are all at «0». The data is circulated and selects a word line sequentially by the «1» output of the data to carry out a refresh operation for the memory device. A set up circuit, when an output of a specified stage of the shift register is «1», makes all outputs of remaining stages «0», and when all outputs of all stages of the shift register are «0», makes an output of a specified stage of the register «1».