baber/WOPTO huggingface dataset:
Patent GB-201312201-D0 (GB)
Title: Method for provisioning high speed wireless infrastructure
Filed: 2011-03-25
Abstract: Several hundred millions yagi antennas have been installed on roof tops around the world and more than 30 million in the UK. These yagi antennas are currently used to receive television only. The object of the present innovation is a method that uses existing yagi television receive antennas to provide wireless infrastructure; said invention uses each of the millions of yagi antennas as radiating points with an IP address to provide wireless infrastructure for mobile communications, home to home interconnection, home utility services including energy management and social network via the combined internet, mobile and television on television sets; said invention is a method for interfacing homes television with yagi antennas, electric-sub stations and transmitting television sites to form a closed wireless infrastructure; said invention facilitates digital applications that require preservation of latency, synchronisation and time accuracy over the said wireless infrastructure and access to public networks; said invention is a satellite on the ground network creating a wireless blanket over cities to facilitate interactive broadcast emergency and security communications during disasters; said invention eliminates the need of a personal computer; said invention uses mobile phones with built in personal server and infrared as a remote controller for television, web access on television sets and for mobile communications. The said method overcomes the problem of interference and collision when receiving million of simultaneous users of television, mobile and worldwide web wirelessly. Diagram 1 and 2 provides the overview of the method to provide wireless infrastructure.
Patent GB-201318743-D0 (GB)
Title: Method and systems for thermal forming an object
Filed: 2012-04-11
Abstract: A method and system for thermal forming an object. A mold is provided, a shape of which corresponds to a desired shape of the object. A material is inserted into a heating area, and the material is heated using a plurality of independently controllable heat sources that heat different areas of the material. The heated material is then disposed over or into at least a portion of the mold so as to deform the material. The deformed material may then be trimmed so as to form the object.
Patent IT-TO20010284-D0 (IT)
Inventor: CAENAZZO DARIO
IPC: F16H61/688
Filed: 2001-03-27
Abstract: The transmission (1) comprises a gearbox (5) having two coaxial input shafts (11, 12), namely an inner input shaft (11) and an outer input shaft (12), a clutch unit having two friction clutches each associated to a respective input shaft (11, 12), and an operating rod (9) slidably disposed in a coaxial cavity of the first input shaft (11) for operating the friction clutch associated to the inner input shaft. The transmission further comprises hydraulic control means (10) for controlling the sliding movement of the operating rod (9), the hydraulic control means (10) including a fluid-operated piston (10) slidably disposed in a cylindrical cavity formed in a portion (17) of the first input shaft (11) axially remote from the clutch unit.
Patent DE-2963691-D1 (DE)
Title: Phenoxy-phenoxy-propionic acid amides, processes for their preparation, herbicidal compositions containing them and their use in controlling the growth of weeds
Inventor: SCHONOWSKY HUBERT DR
IPC: C07D295/16
Filed: 1979-11-19
Granted: 1982-11-04
Abstract: 1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, NL Phenoxy-phenoxy-propionic acid amides of the general formula I  see diagramm : EP0011802,P11,F6  in which R1 is halogen, NO2 , CN and/or CF3 ; n is 1 or 2 ; R2 is hydrogen or (C1 -C4 )alkyl ; R3 is (C3 -C6 )alkenyl, (C3 -C6 )alkinyl, hydroxy-(C1 -C4 )alkyl, (C1 -C4 )alkoxy-(C1 -C4 )alkyl, di-(C1 -C4 )alkylamino-(C1 -C4 )alkyl, cyano-(C1 -C4 )alkyl, (C1 -C4 )alkylthio-(C1 -C4 )alkyl, (C5 -C6 )cycloalkyl, methylcyclohexyl, phenyl-(C1 -C4 )alkyl, pyridyl or pyrimidyl ; or R2 and R3 together with the adjacent N-atom form a 4 to 7-membered ring in which up to 2 carbon atoms can be replaced by N and/or O. 1. Claims for the Contracting state : AT Process for the preparation of phenoxy-phenoxy-propionic acid amides of the general formula I  see diagramm : EP0011802,P13,F1  in which R1 is halogen, NO2 , CN and/or CF3 ; n is 1 or 2 ; R2 is hydrogen or (C1 -C4 )alkyl ; R3 is (C3 -C6 )alkenyl, (C3 -C6 )alkinyl, hydroxy-(C1 -C4 )alkyl, (C1 -C4 )alkoxy-(C1 -C4 )alkyl, di-(C1 -C4 )alkylamino-(C1 -C4 )alkyl, cyano-(C1 -C4 )alkyl, (C1 -C4 )alkylthio-(C1 -C4 )alkyl, (C5 -C6 )cycloalkyl, methylcyclohexyl, phenyl-(C1 -C4 )alkyl, pyridyl or pyrimidyl ; or R2 and R3 together with the adjacent N-atom form a 4 to 7-membered ring in which up to 2 carbon atoms can be replaced by N and/or O, which comprises reacting a) phenoxy-phenoxy-propionic acid halides of the formula  see diagramm : EP0011802,P13,F2  or phenoxy-phenoxy-propionic acid esters of the formula  see diagramm : EP0011802,P13,F3  in which R is (C1 -C8 )alkyl, with amine of the formula  see diagramm : EP0011802,P13,F4  or b) reacting 3-hydroxy-4-nitro-diphenyl ethers of the formula  see diagramm : EP0011802,P13,F5  or correspondings phenolates, with halo-propionic acid amides of the formula  see diagramm : EP0011802,P14,F1  in which Hal is chlorine or bromine, optionally in the presence of acid-binding agents.
Patent DE-3060127-D1 (DE)
Title: Oven walls comprising panels made of ceramic fibre materials
Inventor: VERHEYDEN GERARDUS MARINUS C
IPC: F27D1/00
Filed: 1980-04-11
Granted: 1982-02-18
Abstract: An oven in whose wall heat insulating material is used in the form of panels consisting of highly refractory, ceramic fibre material pressed against one another, said strips being fastened with the aid of a refractory adhesive material at right angles to a refractory base plate, said strips being provided with reinforcements whereby the reinforcement is formed by tubes of highly refractory, ceramic material arranged in channels formed by registering holes in consecutive strips.
Patent DE-3068143-D1 (DE)
Title: Variable valve timing mechanism for an internal-combustion engine
Inventor: MITCHELL STEPHEN WILLIAM
IPC: F01L13/00
Filed: 1980-12-29
Granted: 1984-07-12
Abstract: An internal combustion engine having at least one cylinder with inlet and exhaust valves operated via rocker arms by respective cams carried by a single camshaft. The camshaft is connected to its drive by an eccentric linkage, the eccentricity of which is varied by a device responsive to engine speed, and is least at high speed. As engine speed falls, increasing eccentricity results in a relative advance of inlet valve closing time and relative retardation of exhaust and inlet valve opening times but little change in the timing of exhaust valve closure. The lift of the valves may be varied also if the rocker arm axes are movably mounted.
Patent DE-3070941-D1 (DE)
Title: Electromechanical machine
Inventor: HAHN JAMES H
IPC: H02K3/30
Filed: 1980-02-08
Granted: 1985-09-12
Abstract: Disc-type motor characterized by increased efficiency. The motor has two parallel spaced stator members (30, 32) each having a flat circular shape and an even plurality of pre-segmented permanent-magnet poles (34) in a circular array thereon, illustratively eight in number. The facing poles of the stator members have opposite polarities. The motor includes a disc rotor (28) made of a non-conducting material rotatably mounted between the two stator members. Conducting wires are wound to form a number of coils (29) in a circular array on each face of the rotor. The number of coils on each rotor face is greater than the number of poles on each stator member, and each coil (29) occupies an arc sector area smaller than the area of each stator pole (34). The coils (29) arrayed on one face of the rotor (28) are angularly offset from the coils on the other face of the rotor. The includes a commutator (44) connected to the rotor (28) which has a number of segments corresponding to the coils of the rotor.@00
Patent DE-3161970-D1 (DE)
Title: Hydrostatic supporting device
Inventor: LOMBARD JEAN GASTON
IPC: F16C29/02
Filed: 1981-08-04
Granted: 1984-02-23
Abstract: The invention relates to a hydrostatic support device placed between two elements movable one with respect to the other, comprising a hydrostatic guide-block, a magnet being mounted on one of the said elements, opposite the second element, so that the latter is traversed by the lines of magnetic forces pulling the second element towards the first element. This device comprises a demagnetizing circuit associated to each magnet and constituted by an A.C.-supplied electro-magnet. The present invention finds an application in the production of hydrostatic guide-blocks for use in the construction of machine-tools.
Patent DE-3168860-D1 (DE)
Title: Deflection control in a roll
Inventor: JOUTSJOKI JUKKA
IPC: F16C13/00
Filed: 1981-04-21
Granted: 1985-03-28
Abstract: A roll comprises a supporting, non-rotating shaft (1) and a rotatable mantle portion (2) supported thereon by means of a plurality of bearing units (3a,3b). The bearing units (3a) at the end portions of the shaft (1) are provided with a flexible mounting (6,8,9) with respect to the shaft (1) and/or the mantle portion (2). The flexible mounting (6,8,9) is connected to flexible elements (4) influencing the support of the mantle portion (2). The spring modulus of the flexible elements (4) is adapted to the stiffness of the shaft (1), so that, under external loading of the roll, the flexible elements (4) allow the ends of said shaft (1) to move radially relative to said mantle portion (2), but resist this movement with an elastic force being dependent on the angle of deflection of said shaft (1), thereby keeping the deflection of said mantle portion (2) within predetermined limits.
Patent DE-3261068-D1 (DE)
Title: Process for the separation of acetone from carbonylation mixtures
Inventor: ERPENBACH HEINZ DR
IPC: C07C67/00
Filed: 1982-08-19
Granted: 1984-11-29
Abstract: The disclosure relates to a process for separating acetone from reaction mixtures originating from the reaction of methyl acetate and/or dimethylether with carbon monoxide and optionally hydrogen in the presence of a catalyst system consisting of carbonyl complexes of noble metals of group VIII of the Periodic System of the elements, acetic acid, an organophosphorus or organonitrogen compound, methyl iodide and optionally carbonyl-yielding compounds of common metals. To this end, the disclosure provides for the reaction mixture containing acetic anhydride, acetic acid, ethylidene diacetate, methyl iodide, acetone and methyl acetate which is distilled off from the catalyst solution, or just its low boiler fraction consisting of methyl acetate, methyl iodide and acetone to be subjected wholly or partially to an extractive distillation with acetic acid and for pure methyl iodide to be distilled off; for an acetone/methyl acetate mixture to be distilled off from the acetic acid extract; for this mixture to be separated in known fashion and for the acetic acid extractant to be recycled into the extraction stage, if desired after separation of the final reaction products comprised of acetic anhydride; ethylidene diacetate and acetic acid.
Patent DE-3263025-D1 (DE)
Title: Method of electromagnetic stirring in continuous metal casting process
Inventor: ONISHI TOSHIYASU
IPC: B22D27/02
Filed: 1982-11-05
Granted: 1985-05-15
Abstract: A method is disclosed of electromagnetically stirring molten metal in an unsolidified portion of a continuously cast strand by means of a magnetic field formed by applying alternating current to at least one set of exciting coils. One of the exciting coils is supplied with a first alternating current of a frequency in the range of from 1 to 60 Hz. Another of the exciting coils is supplied with a second alternating current at a frequency which differs from the frequency of the first alternating current by a frequency difference in the range of from 0.03 to 0.25 Hz. A varying composite magnetic field is thereby formed which induces stirred movement of varying direction and intensity in the molten metal.
Patent DE-3269610-D1 (DE)
Title: Device for fastening heat-insulating and sound-absorbing materials
Inventor: KOCHERSCHEIDT H W
IPC: E04F13/08
Filed: 1982-06-25
Granted: 1986-04-10
Abstract: 1. Fastening element (B) for fastening heat- and sound-insulating plates (P) to a sub-structure (M), having a retaining part (1), which comprises a pressure plate (3) of plastics material and with a large surface area, a sleeve (4) which is integral with the pressure plate (3) and which is in the form of a straddling dowel, and an expanding pin (2) made of metal, which can be knocked into the sleeve (4) and which extends as far as the pressure plate in the knocked-in position, characterised in that the expanding pin (2) is coated with plastics material (18) in the region of its rear end, the said coating (18) also covering the rear end face (24a) of the expanding pin (2), and when the expanding pin (2) is knocked in it rests with its coated area (18) closely against the retaining part (1) and seals the sleeve bore (8) from the outside.
Patent DE-3270696-D1 (DE)
Title: Childproof measuring cup
Inventor: KUNZEL WERNER
IPC: B65D33/17
Filed: 1982-02-01
Granted: 1986-05-22
Abstract: 1. Measuring beaker in the form of a bag closure which consists of a clamp (12), to be placed on the gathered bag neck, with two clamping cheeks (13, 14), which are held together by a hinge (4) at a narrow side of the clamp and to be moved each towards the other in the manner of pliers, wherein the clamping cheeks (13, 14) at a spacing from the hinge (4) display a detent (17, 18), which catches on the closing of the clamp (12) and is to be opened by pressure in a direction extending about perpendicularly to the opening direction (11), characterised thereby, that one or both cheeks (13, 14) are constructed as metering bowls, in particular with predetermined metering volume, wherein the chamber (21) equipped with the opening (18) for the transverse web (16) possesses such a width and depth that a finger of a child up to about four years of age does not reach the transverse web (16), which in the closed state projects into the chamber (21), but the transverse web (16) is to be actuated or released or pressed down by a finger of a hand of an adult.
Patent DE-3273565-D1 (DE)
Title: Telephone dialling system
Inventor: HUGHES JOHN
IPC: H04M1/274
Filed: 1982-07-15
Granted: 1986-11-06
Abstract: A hand-held wand (20) is used to read telephone numbers represented in bar-code form. The coded numbers are converted to electrical signals, stored and then dialled out in impulse or tone signalling form. A microprocessor implementation (150) and its routines are described. The coded representation may be a 2-out-of-5 code or preferably a hexadecimal code provided by four bars. The hexademical allows the provision of characters in addition to numerals and enables instructions and other control functions to be entered into and acted upon by the microprocessor. The telephone numbers can be provided on documents such as letterheads or directories. The instruction and control facilities can be generated from labels (292) formed on a pad (290) and containing the hexadecimal codes.
Patent DE-3275750-D1 (DE)
Title: Apparatus for inspecting a transparent lacquer coating on a metal surface
Inventor: TIMMER ANTON OTTO
IPC: G01N21/88
Filed: 1982-07-21
Granted: 1987-04-23
Abstract: The invention relates to a method of checking the coating of a metal surface, in which the surface to be checked is exposed to electro-magnetic radiation and the amount of reflected radiation is measured and compared with the amount incident to the surface exposed. The invention also relates to a device for carrying out such method.
Patent DE-3278075-D1 (DE)
Inventor: SULI HELGA
IPC: A61K31/02
Filed: 1982-10-22
Granted: 1988-03-10
Abstract: Compounds of the general Formula I
 [Cl-CH2-CH2-@@CO-NH]nR (I)
 wherein
 R is a group derived from any oligopeptide by removing a terminal amino group, or - if the oligopeptide comprises a diamino carboxylic acid - the amino group in the  omega -position, or the terminal and  omega -amino groups; and
 n stands for the integral number 1 or 2
 and acid addition salts thereof and a process for the preparation thereof. 
<??>The new compounds of the general Formula I exhibit antitumor activity.
Patent DE-3361274-D1 (DE)
Title: Method and apparatus for providing a plastic pipe part with a socket end
Inventor: IRMER ADOLF
IPC: F16L47/06
Filed: 1983-04-19
Granted: 1986-01-02
Abstract: A plastic pipe part 1 is pushed across a head part 3 of a sealing sleeve 4, being supported by a support 8, thereby providing the plastic pipe part with a widened end 7. Subsequently the widened end is surrounded by an outer mold 11 with three successive widenings 12, 14, 15 and by means of a fluid pressure in the interior of the widened end 7, sealed by the head part 3, the widened end is provided with three socket end widenings 28, 22, 29. After removal of the support 8 the end portion 6 of the socket end is inwardly rebent around the head part 3 thus forming a groove chamber 5 retaining the head part 3 of sealing sleeve 4. Pushing the plastic pipe part across the head part is facilitated by applying a fluid pressure. An apparatus for performing this method comprises an outer mold 5 with three successive mold widenings 12, 14, 15, a first mandrel 20, a second mandrel 21, a third mandrel 30, a fourth mandrel 31, a removable support mandrel 8, a rebending member 26 and a supply conduit 10 for supplying a fluid under pressure in the space between outer mold 11 and the mandrels 30, 20, 21.
Patent DE-3361317-D1 (DE)
Title: Crankshaft milling machine
Inventor: BERBALK HERMANN
IPC: B23C3/06
Filed: 1983-03-04
Granted: 1986-01-09
Abstract: PCT No. PCT/EP83/00064 Sec. 371 Date Nov. 3, 1983 Sec. 102(e) Date Nov. 3, 1983 PCT Filed Mar. 4, 1983 PCT Pub. No. WO83/03069 PCT Pub. Date Sep. 15, 1983.The invention relates to a machine for machining crankshafts, which operates according to the gyrocutter principle, and which has two machining units and one corresponding clamping device each. In order to be able to provide optimum clamping even for unstable workpieces, such as crankshafts, for example, in which the main journal and crankpin spacing is small, and to catch the chips that are formed and evacuate them easily, the two clamping devices support the crankshaft tightly at the same main journal while two crankpins are being machined.
Patent DE-3364548-D1 (DE)
Title: Axial fan with blades adjusting themselves to the direction of rotation
Inventor: HEERLEIN MANFRED DIPL ING
IPC: F04D29/36
Filed: 1983-12-16
Granted: 1986-08-21
Abstract: The invention relates to an axial fan with blades that automatically adjust to the direction of rotation. The fan blades are mounted with freedom to swivel on the fan wheel and are limited in their swiveling motion by stops which are provided on the fan wheel. In order to reduce the manufacturing cost of such an axial fan, spokes, to which the fan blades are fastened by means of film hinges are mounted on the fan wheel. The fan wheel is made from a single piece of plastic.
Patent DE-3368709-D1 (DE)
Title: Modular elements building structure
Inventor: GRANIERI LUIGI
IPC: E04B1/06
Filed: 1983-12-07
Granted: 1987-02-05
Abstract: A single storied or multistoried building structure is disclosed which is based on a concrete foundation slab and is provided with perimetrical and interior walls made of prefabricated reinforced concrete panels (5) at the top sides of which metal channel profiles (19) are embedded into the pannel concrete and which are fastened to one another by means of bolts (22) which connect respective upward extensions of metal plates (21) which are fitted into said metal channels (19) to engage a pair of projections extending from the channel sides; said panels (5) being anchored to the foundation slab by means of vertical tie rods (11) hooked at their lower end onto inverted T structural shapes (4) fastened on the foundation slab and connected at their upper ends by means of a nut (18) to said metal plates by which the panels are connected to one another. Such tie rods (11) extend along vertical ducts (12) which are defined, between two panels approached to one another, by channellike metal profiles (9) which are embedded into the vertical edges of each panel (5). In the case of a multistoried building a floor is interposed between two successive stories which floor comprises a corrugated metal sheet (30) with trapezoidal cross-section of the corrugations the edge of the sheet being laid to rest on top of the walls of the room to be covered by the floor; which sheet (30) functions as a form casting the concrete mortar and cooperates therewith as a reinforcement.
Patent DE-3369134-D1 (DE)
Title: Substituted 5-trifluoromethyl-1,3,4-thiadiazol-2-yl oxiacetic-acid amides, process for their preparation and their use as herbicides
Inventor: FORSTER HEINZ DR
IPC: C07D285/13
Filed: 1983-05-02
Granted: 1987-02-19
Abstract: Substituted 5-trifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetic acid amides of the formula    <IMAGE>  (I)  in which R1 and R2 are identical or different and each represent alkyl, alkenyl, alkinyl, alkoxy, aralkyl, cycloalkyl, cycloalkenyl or aryl, each of which is optionally substituted, or a nitrogen-containing heterocyclic radical, or, together with the nitrogen atom to which they are bonded, form an optionally substituted, optionally partially unsaturated and optionally benzo-fused monocyclic or bicyclic structure which optionally contains further hetero atoms, with the proviso that R1 does not represent methyl when R2 represents phenyl, which possess herbicidal activity.
Patent DE-3369898-D1 (DE)
Title: Shoe inlay
Inventor: GUDAS CHARLES JOHN DR
IPC: A43B5/00
Filed: 1983-07-20
Granted: 1987-04-09
Abstract: A full shoe inlay especially for athletic shoes, constructed of resilient material having a depression for the 1<sup>st</sup> metatarsal head, a raised portion for the 2<sup>nd</sup>, 3<sup>rd</sup>, and 4<sup>th</sup> metatarsal heads, a full arch support, and an eccentric heel seat. The heel seat is built up more on the inside than on the outside. The inlay prevents or lessens a number of common athletic-related injuries.
Patent DE-3370536-D1 (DE)
Title: Projectile for firearms
Inventor: LADRIERE SERGE LEON ARTHUR
IPC: F24B/
Filed: 1983-11-24
Granted: 1987-04-30
Abstract: PCT No. PCT/FR83/00228 Sec. 371 Date Jul. 18, 1984 Sec. 102(e) Date Jul. 18, 1984 PCT Filed Nov. 24, 1983 PCT Pub. No. WO84/02183 PCT Pub. Date Jun. 7, 1984.The projectile comprises a central core, a rear body of which the diameter determines the gauge of the projectile, and an interlock for the central core with the rear body. This interlock comprises a conical sleeve coupling formed by a conical recess and a conical finger, having complementary shapes arranged to provide a self-clamping effect. The rear body comprises at least one bulge cooperating with the gun barrel of the armament and at least one hollow. The bulge and hollow being interconnected progressively so as to define a continuous sinuous shape.
Patent DE-3373791-D1 (DE)
Title: Flame cutting or desurfacing machine
Inventor: LOTZ HORST K
IPC: B23K7/10
Filed: 1983-10-22
Granted: 1987-10-29
Abstract: Continuously cast billet or bloom strands are flame cut whilst in motion. The burner with drive mechanism and motor is attached to a flexible jib consisting of a series of linked sections. The complete flame cutting head consisting of burner, drive etc. is fitted to a pair of hydraulically operated clamping arms. These arms are actuated to grip the billet strand at the required location. The linked sections of the jib are extended as the cutting head travels with the billet strand. After cutting the burner and cutter heads are retracted, the linked sections being formed into a loop until the next outward movement when the flexible jib is again fully extended.