baber/WOPTO huggingface dataset:
Patent EP-0025278-A2 (EP)
Inventor: VEAL CHRISTOPHER JOHN
IPC: C21B5/00
Filed: 1980-08-12
Abstract: A uniform dispersion of a friable solid fuel, e.g. coal, oil and water is prepared by grinding the solid fuel in a medium consisting essentially of oil until the mean particle size of the solid fuel is reduced to a value in the range 1 to 15 micron. Air is excluded during the grinding operation. Water is added to the resulting dispersion of solid and oil and the resulting mixture of solid, oil and water is homogenised in the absence of added dispersant or emulsifier. The final dispersion contains 15 to 55% by weight solid, expressed as a percentage by weight of the total dispersion. 
     The water enhances the stability of the dispersion.
Patent EP-0052676-A2 (EP)
Inventor: LAMBERT ROBERT DEWEY
IPC: G05B19/18
Filed: 1980-11-20
Abstract: A conventional single spindle automatic screw machine, which includes a number of conventional operating machine mechanisms to perform the machine functions, is retro-fitted with air cylinder/air solenoid combinations actuatable by electrical signals to control the operational sequence of the machine mechanisms, replacing the existing mechanical system of trip drums and trip dogs which perform that function. Also, the driving means which control the movement of the turret and the cross slides, and hence, the machine tool, relative to the work piece, is disconnected from the machine motor and made independently controllable by the addition of servo or stepping motors which are actuatable by external electrical signals. The electrical signals for control of the added motors and the air cylinder/air solenoid combinations are provided by a numerical control apparatus.
Patent EP-0029739-A2 (EP)
Inventor: PELLEW PETER IRVING
IPC: A01K13/00
Filed: 1980-11-25
Abstract: A one-piece protective garment for horse's legs comprises a flat, flexible pad foldable to encircle the legs and securable in position e.g. by "Velcro" straps on one side edge of the pad co-operating with "Velcro" strips at the other side edge. The pad consists of an outer layer of nylon- reinforced PVC, a central layer of foam and an inner layer of imitation fur. Extra thickness knee and hock portions are provided on the garment. The bottom edge of the pad is split to form a flap that covers the coronary band but flares over the hoof. The fleshy bulbs of the heels are covered.
Patent EP-0038924-A2 (EP)
Inventor: BINDER KLAUS
IPC: C08L67/06
Filed: 1981-03-10
Abstract: Ein Gemisch aus mindestens einem Ketimin und mindestens einer anorganischen oder organischen Kupfer (II) - oder Eisen(III) - Verbindung ist ein Beschleuniger für die Härtung von ungesättigten Harzen. Es wird in Kombination mit einem üblichen Härter verwendet.
Patent EP-0043405-A2 (EP)
Inventor: BERGER GUNTHER
IPC: B23Q17/22
Filed: 1981-04-04
Abstract: 1. Hand machine tool with a setting device (2, 4) for the tool, in particular a motor-driven hand plane with a setting device for the planing depth, which comprises a rotatable setting grip (4), which is connected to the tool via a setting scew (2) and, at the same time, has a curved track (7) helically encompassing the rotary axis of the screw and provided with a scale (8), which track is traced by an indicating means (9), which is guided in the radial direction and the position of which relative to the scale (8) indicates the setting of the tool, the rotatable setting grip (4) being a setting disc (4), which possesses a helical curved track (7) and a likewise helically arranged setting scale (8) and is mounted within a machine casing (1) and protrudes outwards with a part of its edge through an opening (6) in one casing wall (5), the curved track tracer (12) being borne by a slide (9), which is guided radially to the setting disc (4) and possesses a window (11) to the setting scale (8), and the slide (9) being arranged between the setting disc (4) and a casing wall (3) which masks the latter and has a viewing window (14) which extends radially over all scale windings so that only one value on one of the scale windings is ever visible through the window (11) in the slide (9) and the other parts of the scale windings covered by the viewing window (14) are masked by the slide (9).
Patent EP-0043985-A2 (EP)
Inventor: STEINBACH HANS-HORST DR
IPC: C08L83/04
Filed: 1981-07-01
Abstract: 1. Stable aqueous alkylhydridopolysiloxane emulsion, characterized in that it contains about 0.1 to 0.8 % by weight of a onohydric alcohol with 1 or 2 C atoms or of the dihydric alcohol and 0.5-2 % by weight of a trihydric alcohol.
Patent EP-0048336-A2 (EP)
Inventor: FELLAND RICHARD ALLEN
IPC: H01H23/00
Filed: 1981-08-07
Abstract: Die Erfindung betrifft eine hebelbetätigte Schalteinrichtung (1) mit einem flexiblen Steuerhebel (30), der mit seinem unteren Ende (31) an einem Gehause (20) befestigt ist und an seinem oberen Ende einen Handhabungsknopf (34) aufweist. Das Gehäuse (20) kann auf einer Konsole (5) befestigt werden. An dem Gehäuse (20) ist an zum Steuerhebel (30) gegenüberliegenden Seiten ein Paar Schalter (10, 11) mit Schaltstößeln (12, 13) angeordnet. An dem Gehäuse (20) ist ferner ein Hebelanschlag (40) festgelegt, der auf zum Steuerhebel (30) gegenüberliegenden Seiten Anschlagflächen (44, 45) aufweist, die unmittelbar oberhalb von den Schaltstößeln (12, 13) liegen und diesen gegenüber justierbar sind. Durch manuelle Betätigung des Steuerhebels (30) kann dieser wahlweise in eine von zwei sich gegenüberliegende Schaltstellungen verschwenkt werden, in denen er an der entsprechenden Anschlagflache (44, 45) anliegt und dabei den Schaltstößel (12, 13) jeweils eines der beiden Schalter (10, 11) beaufschlagt.
Patent EP-0049424-A2 (EP)
Inventor: STUBER SIEGFRIED DR
IPC: A61K36/00
Filed: 1981-09-23
Abstract: 1. The use of flax wax or flax wax components for the manufacture of a pharmaceutical composition to be locally applied for the treatment of diseases of rheumatic nature, of the apparatus of locomotion and of inflammations and of cosmetics.
Patent EP-0049491-A2 (EP)
Inventor: ONUMA SHIGEHARU
IPC: G03G5/08
Filed: 1981-10-01
Abstract: In an electrophotographic plate comprising a substrate and a photoconductive layer formed on said substrate, when said substrate is made of an age-hardening type aluminum alloy and has a Vickers hardness of 60 Hv or higher, there can be produced electrophotographic plates high in dimensional accuracy, good in resistance to mechanical damages and impact, and very small in eccentricity when molded in the form of a drum. When the surface hardness of the selenium photoconductive layer is made 5 H or harder in pencil hardness, the resulting electrophotographic plate is excellent in printing performance and has a long life.
Patent EP-0038211-A2 (EP)
Inventor: FOY MARTIN
IPC: E04F17/02
Filed: 1981-04-14
Abstract: An insulated chimney pipe for use with boilers or open fires has a plurality of sections comprising an outer wall 14 of galvanised steel connected by two end caps 20 to an inner wall 16 formed of a refractory material comprising alumino-silicate fibres bonded together with an inorganic colloidal bonding agent.
Patent EP-0046628-A2 (EP)
Inventor: BEACH DAVID L
IPC: C07C11/02
Filed: 1981-06-15
Abstract: A process is provided for preparing nickel ylides which are themselves novel compounds defined by the following Formula I
     wherein R i , R 2 , R 3 , and R 7  are either alike or different members selected from the group consisting of hydrogen, alkyl radicals having from about one to about 24 carbon atoms, preferably from about one to about 10 carbon atoms; aryl radicals having from about six to about 20 carbon atoms, preferably from about six to about 10 carbon atoms; alkenyl radicals having from about two to about 30 carbons atoms, preferably from about two to about 20 carbon atoms; cycloalkyl radicals having from about three to about 40 carbon atoms, preferably from about three to about 30 carbon atoms; aralkyl and alkaryl radicals having from about six to about 40 carbon atoms, preferably from about six to about 30 carbon atoms; a halogen radical selected from the group consisting of fluorine, chlorine, bromine and iodine, preferably chlorine; a hydroxyl group; an alkoxy or aryloxy group; and a hydrocarbyl group, such as defined above, carrying halogen, hydroxyl or alkoxy or aryloxy; R 4 , R 5  and R 6  are either alike or different members selected from the group consisting of a hydrocarbyl group as defined above, a sulfonato group (-SO 3   - ) or a sulfonated hydrocarbyl group; M is sulfur or oxygen, preferably oxygen; E is phosphorus, arsenic, antimony or nitrogen, preferably phosphorus; and F is phosphorus, arsenic or antimony, preferably phosphorus. The process comprises sulfonating a metal ylide defined by the following Formula II:
     to obtain the sulfonated ylide defined by the following Formula III:
     wherein R 1 , R 2 , R 3 , R 7 , F and M are as defined above. The sulfonated ylide is reacted with a base to obtain the metal ylide defined by the following Formula IV:
       wherein R 1 , R 2 , R 3 , R 7 , F and M are as defined above and A is the cationic portion of the base used. This ylide is then reacted with (1) a zero valent nickel compound and (2) a ligand having the formula:
     wherein R 4 , R 5 , R 6  and E are as defined above.
Patent EP-0050603-A2 (EP)
Inventor: LANDSTROM SVEN
IPC: G01V3/08
Filed: 1981-10-07
Abstract: A device for locating a submerged submarine includes a magnetic device supplying a magnetic field for adherence of the device against the external structure of a submarine, the magnetic device comprising at least two magnets (2,3) located adjacent to each other and having co-acting magnetic fields, and a magnetically operated switching means (4) within the magnetic field provided by the magnets, the switching means being responsive to a change in the magnetic field due to the introduction of a metal mass into the field to actuate a source (11) of an acoustic signal.
Patent EP-0068073-A2 (EP)
Inventor: SOCLOF SIDNEY ISAAC
IPC: H01L21/265
Filed: 1982-03-09
Abstract: The invention provides a unique sub-micron dimensioned PNP-type transistor and method of making the same wherein hundreds of such transistors may be fabricated on a single chip with each transistor comprising an active region surrounded by field oxide completely isolating it from the substrate and its effects on operation. Slots made in the substrate permit angle evaporation of etch-resist to protect the active region while it is disconnected from the substrate by etching therebeneath via the slots. Substrate oxidation supports the active regions while orthogonal slots are provided permitting access to opposed sides of the active regions for doping N +  which is driven in from one side only while P or P +  is introduced and driven in from both sides, thereby providing a P +  N + N, P +  emitter, base, collector transistor active region to which electrical connections are applied using conventional techniques, providing almost complete reduction of the parasitic capacitances and resistances because of the total oxide isolation of the active regions from the substrate.
Patent EP-0070998-A2 (EP)
Title: Stepping stool
Inventor: RUSCHITZKA FRIEDRICH
IPC: E06C1/387
Filed: 1982-05-29
Abstract: Known stepping stools have parallelogram-like stepping surfaces which are swivelled into the use position. Stools of this kind are therefore very wide even in the folded state. In addition, one is easily injured when using these stools. In contrast, the aim of the invention is to provide a stool which is very narrow in the folded state and which excludes the risk of injury. This is achieved by a stool which consists of an inclined section and a support section joined thereto and articulated stepping surfaces arranged between these sections, as in a known stool, but in which the rear longitudinal spindle (4b) of the upper surface (4) is slidingly arranged as guide spindle in guide slots (2a, 2b) of the support section (2). <IMAGE>
Patent EP-0074561-A2 (EP)
Inventor: KLEIN GERHARD DR
IPC: C07C49/757
Filed: 1982-09-01
Abstract: Die neuen cyclischen Keto-butyraldehyde der Formel <IMAGE> in der R1 und R2 entweder gleich oder verschieden sind und Wasserstoff oder Niederalkyl bedeuten und in der der cycloaliphatische Ring gegebenenfalls eine Doppelbindung enthält, können aus den entsprechenden cyclischen Keto-olefinen in Gegenwart eines Rhodium-haltigen Katalysators durch Umsetzung mit Kohlenmonoxid und Wasserstoff hergestellt werden. Die neuen cyclischen Keto-butyraldehyde können zur Herstellung von Diisocyanaten verwendet werden, die als Vernetzer bei der Herstellung von Polyurethanen verwendet werden.
Patent EP-0075843-A2 (EP)
Inventor: FINZER HEINZ
IPC: B21D7/06
Filed: 1982-09-21
Abstract: The bending machine has tools which are carried in a tool accommodating plate and are positively connected to a drive via a connecting piece, which drive is actuated via a hydraulic device. To simplify the construction of such a drive, the connecting piece is directly connected to the piston rod of a hydraulic drive device whose cylinder performs the function of guiding the connecting piece.   <IMAGE>
Patent EP-0060096-A2 (EP)
Inventor: NISHIMURA TOSHIMICHI
IPC: G11C19/28
Filed: 1982-03-04
Abstract: A drive circuit comprises output transistors (Q<sub>13</sub>, Q<sub>14</sub>) of complementary type serially coupled to each other between voltage supply terminals (+B, -B), auxiliary transistors (Q<sub>16</sub>, Q1<sub>7</sub>) of complementary type which have base electrodes respectively connected to the serial connection point between the output transistors (Q<sub>13</sub>, Q<sub>14</sub>) and which are serially coupled between the respective base electrodes of the output transistors (Q<sub>13</sub>, Q<sub>14</sub>), and resistors (R<sub>12</sub>, R<sub>13</sub>) serially coupled between the voltage supply terminals (+B, -8) with their connection point coupled to the connection point of the auxiliary transistors (Q<sub>15</sub>, Q<sub>16</sub>), an input clock signal being supplied to the respective base electrodes of the output transistors (Q<sub>13</sub>, Q<sub>14</sub>) via coupling capacitors (C<sub>11</sub>, C<sub>13</sub>).
Patent EP-0068701-A2 (EP)
Title: Proinsulin genes with modified C-chain
Inventor: NARANG SARAN A
IPC: C12N15/09
Filed: 1982-06-14
Abstract: Human-like proinsulin gene analogs have been synthesized by a combination of chemical and enzymatic methods. A number of different human-like proinsulin gene analogs with altered C-chains have been designed and can be readily constructed as described. As a part of the strategy, an adaptor for trimming DNA has been used to recover the A-chain insulin gene with the desired sequence from a hybrid plasmid; a related adaptor for trimming DNA has been used to shorten the C-chain gene. The synthetic proinsulin gene has been joined to a replicable cloning vehicle and the hybrid DNA transferred to a host cell. The transformed host cells can be grown under selected conditions to yield the proinsulin analogs.
Patent EP-0079209-A2 (EP)
Inventor: MORIGUCHI HARUHIKO
IPC: G06K15/10
Filed: 1982-11-05
Abstract: A thermal head driving method in which serial picture data to be recorded on one line is inputted in two groups into a shift register (13) which produces parallel picture data corresponding to the input series picture data to drive heating elements (12) of a thermal head (11) by the parallel picture data. The method comprises the inputting serial picture data into the shift register (13) and a dummy data element derived from a reset signal is added in front of the serial picture data. The time when the first group of picture data has been set in the shift register is determined by measuring a fixed time interval after the dummy data element has been outputted from an output terminal (OUT) of the shift register (13). Input of data is then stopped and the heating elements (11) are driven to record the first group of picture data. The second group of picture data is then inputted into the shift register (13) in a similar manner and then the heating elements (11) are driven again.
Patent EP-0084707-A2 (EP)
Inventor: NAGATI N RASHED
IPC: C21C5/48
Filed: 1982-11-24
Abstract: A metallurgical vessel includes a plurality of tuyeres for respectively delivering process materials to molten metal contained within the vessel. A first plurality of axial passages are provided in at least one vessel trunnion pin for conducting fluids to and from the vessel and a second plurality of radial passages are also formed in the trunnion pin and each respectively intersects one of the axial passages. An adapter sealingly engages the outer end of each radial passage and is retained in position by a common cover plate. The outer end of each adapter extends through the cover plate and is constructed and arranged for being coupled to one end of a conduit, the other end of which is connected to one of said tuyeres.
Patent EP-0080876-A2 (EP)
Inventor: DODD DAVID P
IPC: G06F3/06
Filed: 1982-11-26
Abstract: A host computer (10) is backed up by long term secondary magnetic disk storage means (14) coupled to the computer by channels (12), a storage director (16) and a control module (18). A cache memory (22) with an associated cache manager (24) are also connected to the storage director (16) for storing data which the host computer (10) is likely to require. In order to allow automatic transfer to the cache memory (22) of only that data which is likely to be required, the storage director (16) and cache manager (24) determine when accessed data from the disk storage means (14) appears to be part of sequential data because it lacks indications to the contrary, such as embedded SEEK instructions. When data lacks such counter indications, automatic transfers to the cache memory (22) occur a track at a time.
Patent EP-0085309-A2 (EP)
Inventor: KUBITZA WERNER DIPL-ING
IPC: C08J7/046
Filed: 1983-01-12
Abstract: Die Verwendung von, unter dem Einfluß Luftfeuchtigkeit aushärtbaren, bei 23°C eine Viskosität von 60 bis 2500 mPa.s aufweisenden Klarlacken bestehend aus a) mindestens einem bei Raumtemperatur flüssigen Polyisocyanat, b) 0 - 15 Gew.-%, bezogen auf Gesamtmischung, Lacklösungsmitteln, und gegebenenfalls c) üblichen Hilfs- und Zusatzmitteln, zur Beschichtung von Flächengebilden aus, gegebenenfalls weichgemachtem, Polyvinylchlorid.
Patent EP-0085433-A2 (EP)
Inventor: NEU KARLHEINZ
IPC: E02D29/14
Filed: 1983-02-02
Abstract: In the cover, frame and lid are interconnected in an articulated manner along one side. One or more pneumatic springs are in each case fastened by one end to the lid and by the other end to the frame, so that the end-points of the pneumatic springs lie closer to one another when the lid is closed than when the lid is open. According to the invention, lifting the lid is to be made easier through the force from the pneumatic springs becoming effective; moreover, pneumatic springs and the articulated connection of lid and frame together make it possible for the lid to be brought into a secured erect position. <IMAGE>
Patent EP-0097938-A2 (EP)
Inventor: KOLYCHECK EDMOND GEORGE
IPC: C08G18/00
Filed: 1983-06-25
Abstract: Polyurethanes prepared from hydroxyl terminated polymers, organic diisocyanates and polyethers having terminal hydroxyl and unsaturated groups of terminal hydroxyl and pendant unsaturated groups, are soluble in solvents for deposition on a carrier that after removal of the solvent can be wound and processed as by calendaring and slitting immediately after removal from a solvent drying oven without layer to layer adhesion or other disruption of the coating. After such processing, the binder compositions containing the polyurethane may be crosslinked or cured in a few seconds by electron beam radiation to provide an improved stable coating. These polyurethanes combined with phenoxy resins form particularly useful binder systems for magnetic tape.
Patent EP-0088630-A2 (EP)
Inventor: SIEGAL BURTON L
IPC: B65B61/26
Filed: 1983-03-08
Abstract: Method and apparatus for non-contact application of information patterns of variable size and format on a plurality of discrete moving objects 12 carried linearly on a conveyor 14. The objects move, horizontally spaced apart, past at least one print head 16 having plural ink sources arranged vertically relative to the moving objects. An information pattern is provided to control means 20. The leading edge of an object is detected along with the velocity of said object. Representative signals are directed to the control means 20 having inputs for receiving said signals, the control means energizing selected piezoelectric cystal pumping devices in predetermined relation to the velocity signal according to the pattern to provide small ink drop streams. The ink sources are synchronously interrupted with the movement of the object and each succeeding object is marked in the line.
Patent EP-0089854-A2 (EP)
Inventor: SKINNER GORDEN ROBERT BRUCE
IPC: A61K39/12
Filed: 1983-03-23
Abstract: A vaccine against a DNA virus, for example, Herpes simplex virus, is prepared by incubating a cell sample which has been infected with the virus releasing the nuclei in the infected cell material from the cytoplasmic fraction of that material, chemically fixing the polypeptide chain in the cytoplasmic fraction, and forming a precipitate which includes the virus antigens in the cytoplasmic fraction, the precipitate providing the active constituent of the vaccine. A characteristic strain of the virus is preferred, and transfers its characteristics to the vaccine so that vaccinated subjects may subsequently be distinguished from infected subjects.
Patent EP-0101242-A2 (EP)
Inventor: TULEY CHARLES RICHARD JR
IPC: G21C9/00
Filed: 1983-08-02
Abstract: An inadvertent approach to criticality in a nuclear fueled electric power generating unit is detected and an alarm is generated through on-line monitoring of the neutron flux. The difficulties of accurately measuring the low levels of neutron flux in a subcritical reactor are overcome by the use of a microcomputer which continuously generates average flux count rate signals for incremental time periods from thousands of samples taken during each such period and which serially stores the average flux count rate signals for a preselected time interval. At the end of each incremental time period, the microcomputer compares the latest average flux count rate signal with the oldest, and preferably each of the intervening stored values, and if it exceeds any of them by at least a preselected multiplication factor, an alarm is generated. The interval and multiplication factor are chosen such that an alarm is generated early enough in the event to provide adequate time for an automatic system or the operator to take action which prevents the reactor from going critical yet minimizes the likelihood of a spurious response. As applied to a pressurized water reactor system, boron dilution events are detected in time that the chemical and volume control system can be isolated and the valves for the refueling water storage tank can be opened to inject highly borated water into the reactor coolant system to keep the reactor subcritical.