baber/WOPTO huggingface dataset:
Patent GB-201203682-D0 (GB)
Title: Method of manufacturing plastic article
Filed: 2012-03-02
Abstract: A process for forming plastic into a predetermined shape from a plastic particulate, a heat-activated expandable foam plastic filler, and first and second outer skin, comprises: (i) providing first and second complementary mould parts (lower, upper); (ii) heating the first and second mould parts at least on their faces to a temperature of 100-500 degrees centigrade to make the plastic particulate material and the outer skin materials molten or sinterable; (iii) contacting the first and second mould parts with outer skin materials; (iv) contacting at least one of the outer skin materials with plastic particulate (lower inner skin); (v) contacting the heat-activated expandable foam plastic filler (core) to the plastic particulate or an outer skin; (vi) melting or sintering at least a portion of the outer skin and the plastic particulate on each mould part into a moulded skin; (vii) bringing together the complementary face portions of the heated first and second mould parts to form a composite sandwich. Fibres may be incorporated into or between the layers and may comprise a mat. The outer skin layers may comprise particulate material. The method may be used to produce automotive components and modular housing panels.
Patent GB-201211574-D0 (GB)
Title: Method of separation
Filed: 2012-06-29
Abstract: A method of separating an emulsion of oil, water and solid matter includes the steps of providing an emulsion of oil, water and solid matter; adding a solid to the emulsion in an amount of at least 50% of the oil by content by volume; adding a flocculent to the emulsion; filtering the mixture where filtering involves applying a first pressure to the mixture to force the water through the filter and applying a second pressure which is higher than the first to force oil through the filter.
Patent GB-201212083-D0 (GB)
Title: Reuseable closures
IPC: B31B50/25
Filed: 2012-07-06
Abstract: A laminate for forming a package comprises: first and second layers 200, 202; a first cut 206 through the first layer but not the second; and a second cut 205 through the second layer but not the first. The first cut defines a flap in the first layer and the second cut defines a flap in the second layer within the flap area of the first layer; and the flaps can be lifted together to create an opening in the laminate with a peripheral area left behind. In a first embodiment the first and second layers are bonded by a pressure sensitive adhesive (PSA). In a second embodiment an inner layer is bonded to the first layer by a permanent adhesive and the second layer by a PSA. The first cut goes through the inner layer and the second cut does not. In a third embodiment an inner layer is bonded to the first layer by a PSA and the second layer by a permanent adhesive. The second cut goes through the inner layer and the first cut does not.
Patent GB-201212132-D0 (GB)
Title: Alarm
Filed: 2012-07-06
Abstract: A portable alarm device is provided for a non-lockable door, cupboard or other item. The alarm device comprises a tail section that is inserted through an alarm head loop section. The alarm is activated as soon as tail section is pulled or slid from alarm head loop section thereby creating a high pitched alert sound.
Patent GB-201215619-D0 (GB)
Title: Reinforced anti-spalling edging
Filed: 2012-08-31
Abstract: An anti-spalling edging comprises a metal strip 21,31 adapted for concrete to be cast against, a return 22,32 along a top edge of the strip and forming a corner with the metal strip and a down-turn 23,33 from the edge of the return spaced from the strip. Cut-outs 26,36 are formed in the down-turn for anchoring it in the concrete and an elongate metallic member 201,202 extends in the corner, fixed to the strip and the return for reinforcement of the anti-spalling edge at the corner.
Patent GB-201317546-D0 (GB)
Title: Motion image rendering system
Filed: 2008-12-09
Abstract: A television signal is modified through a sine wave motion-judder component 502 to introduce intentional motion judder which can replicate the appearance of cinematic projection. The sine function may be introduced by sinusoidal judder oscillator 512. The method may present 24 frames per second film via a 60 Hz television system with the "look" of a 72 Hz cinematic projector, a judder oscillator is set to generate a 24 Hz sinewave having a peak amplitude equal to 38.5% of the time difference between 24 Hz frames. The motion-judder component may periodically reverse the apparent direction of motion. An apparatus for carrying out said method is also disclosed. The temporal interpolation may be carried out via a polyphase FIR filter.
Patent GB-201318947-D0 (GB)
Title: Strechable circuit assemblies
Filed: 2012-03-22
Abstract: A stretchable circuit assembly includes first and second printed circuit boards, discrete conductive wires or flexible circuits including ends connected to the first and second printed circuit boards, and a stretchable interconnect in which the discrete conductive wires or flexible circuits and a portion of the first and second printed circuit boards are embedded. Main surfaces of the flexible circuits are perpendicular or substantially perpendicular to main surfaces of the stretchable interconnect. A method of making a stretchable circuit assembly includes the steps of providing electrical interconnects, a first printed circuit board, and a second printed circuit board, shaping the electrical interconnects to have an oscillating configuration, and forming a stretchable interconnect such that the electrical interconnects, a portion of the first printed circuit board, and a portion of the second printed circuit board are embedded within the stretchable interconnect.
Patent IT-BO20010168-D0 (IT)
Inventor: BARONCINI BRUNO
IPC: B05B14/48
Filed: 2001-03-22
Abstract: The machine for the horizontal painting with powdered paints, of three-dimensional and mainly flat wood products or its by-products, comprises a horizontal and motorised conveyor (1) upon which are resting the products to be painted which by suitable means are referred to an electric potential having a predetermined sign and which by the same conveyor are driven to pass through at least one chamber (11) connected to suction means which maintain the same in depression with respect to the external environment, because in said chamber are delivered by suitable means the powdered paints electrostatically charged with electric charges having an opposite sign to the one of the products, to strictly adhere to the same products. The whole is effected in such a manner that the particles of powder do not exit from the inlet and outlet mouths or doors of said chamber because of the suction effected by said suction means. The delivery means of the electrostatically charged painting powders, are placed at least at one or both of the doors of the said chamber (11), so that are continuously licked up by the depressurisation airflow of the same painting chamber, which prevents the deposit upon said means of powdered paint and which therefore maintains said means always perfectly clean. <IMAGE>
Patent IT-TO20020666-D0 (IT)
Inventor: ALACQUA STEFANO
IPC: B64C29/02
Filed: 2002-07-26
Abstract: VTOL aircraft comprising a first and a second ducted rotor (1, 2) positioned at the ends (8, 9) of a vertical fuselage (3) and whose propellers (4, 6) are driven to rotate in mutually opposite directions. Control flaps (13) for orientation and transverse flight are operatively associated at least to the lower ducted rotor (2). <IMAGE>
Patent DE-2965735-D1 (DE)
Title: Phosphine activated photosensitive compositions and photopolymer printing plates made therefrom
Inventor: OKAI SAKUO
IPC: G03F7/029
Filed: 1979-09-11
Granted: 1983-07-28
Abstract: A photopolymerizable composition and photosensitive elements produced therefrom are disclosed. The photopolymerizable composition includes: (a) a monomer component, (b) a polymer component, (c) a photopolymerization initiator, and (d) an activator. The monomer component contains at least one water soluble, monofunctional unsaturated ethylenic monomer or the combination of such a monomer and at least one polyfunctional unsaturated ethylenic monomer. The polymer component includes a partially saponified water soluble, polyvinyl acetate polymer compatible with the monomer components. The polyvinyl acetate polymer contains both acetyl and hydroxyl groups and has a polymerization degree of from 300-2000. The degree of saponification of the polymer is desirably in the range of 65 to 99 percent. The preferred photopolymerization initiators are acetophenone derivatives such as 2,2-dimethoxy-2-phenyl acetophenone, 2,2-diethoxy-2-phenyl acetophenone, 2,-2-diisopropoxy-2-phenyl acetophenone, benzoin alkyl, aryl, allyl or vinyl ethers, or benzophenone derivatives such as benzophenone, 2-methylbenzophenone, 2-methoxybenzophenone or 2,2'-dimethoxybenzophenone, which are compatible with the monomer component and the polyvinyl acetate polymer and are activatable by actinic light. Finally, the activator is a phosphine derivative generally described by the formula: <IMAGE>   wherein any of X, Y and Z are hydrogen, halogen, alkyl, alkoxy, aryl, vinyl, or allyl, although not more than one or X, Y and Z may be hydrogen. It is especially preferred in the practice of the present invention that at least one of X, Y and Z in the phosphine derivative activator component be an aryl group.
Patent DE-3061910-D1 (DE)
Title: Automatic feeding device for primer cartridges of a gun
Inventor: DAUTRY ROBERT
IPC: F41A19/57
Filed: 1980-08-28
Granted: 1983-03-17
Abstract: 1. An automatic firing-tube feed device, for artillery gun, incorporating a tube, a breech wedge (1), a breech ring, mounted on the breech, for the purpose of igniting a propelling charge contained in a caseless, flammable case or cartridge bag type ammunition, said feed device incorporating : - one firing-tube holder assembly (7), moveable in a step-by-step rotation around an axis (Z-Z'), on which n firing-tubes (8) are held in an arrangement parallel to said axis and spaced at regular intervals around a circle centered on said axis, - one control means of the firing-tube holder (7) in step-by-step rotation (10, 11, 12) (2 pi/n pitch) and in translation, respectively, around and along the axis, permitting the firing-tube replacement after each round of ammunition has been fired, - one breech-hammer holder assembly (33), retractable in relation to the firing-tube holder (7) at the time of the firing-tube replacement operation, and traveling in a plane perpendicular to the firing-tube holder axis in order to clear the latter at the time of the firing-tube replacement operation, characterized by the fact that the firing-tube holder control means incorporates : - one grooved shaft-grooved bore assembly (14, 16), the grooved shaft (14) with its axis common with the firing-tube holder (7) axis (Z-Z'), interlocking with the latter and sliding in the grooved bore, the shaft and bore groove ends (13, 15) being provided with chamfers (17), said shaft's chamfers and grooves working together with the bore ones, in order to permit the firing-tube holder step-by-step rotation, - one circular gear-rack pair (10, 11) to permit the translation motion along the firing-tube holder axis, the rack (11) interlocking with the firing-tube holder, and having the same axis as the latter, the gear (10) being actuated when the gun breech (1) is operated.
Patent DE-3070428-D1 (DE)
Title: Ultrasonic scanning equipment
Inventor: HASSLER DIETER DIPL ING
IPC: A61B8/00
Filed: 1980-12-08
Granted: 1985-05-09
Abstract: In an exemplary embodiment, an ultrasonic array has an installation for dynamic focusing at least in the transmitting mode. It is the object of the disclosure to avoid excessively great time loss, and yet to permit dynamic focusing also in the transmitting mode. This object is achieved in that, in the case of a specifiable number of depth regions (with a respective fixed focusing in each depth region) preferably associated with each scanning line of the ultrasonic scanning, the transmitting/receiving cycle for each fixed focusing is progressively introduced in such a manner that, for every depth region of each such scanning line, transmission is effected at such a time-point which immediately follows, for example, that time interval in which echo information was received from the chronologically prior-scanned depth region for such scanning line. More generally, the second ultrasonic pulse for a given scanning line occurs while echo signals due to the first pulse are still returning from the depth extent of the body which is under examination.
Patent DE-3070906-D1 (DE)
Title: Detergent compositions stable to chlorine separation, and agents for producing same
Inventor: HOLMBERG KRISTER
IPC: C11D3/28
Filed: 1980-12-11
Granted: 1985-08-29
Abstract: Detergent compositions stable to chlorine separation are described, which as main constituents contain alkali metal phosphate, alkali metal silicate, a tenside and granulate chlorinated triazine trione, the granules of the chlorinated triazine trione being coated with a thin layer of hydrophobic substance. The surface-treated chlorinated triazine trione which constitutes an agent for producing the composition, is also described as is the use of the composition as a machine dish washing detergent or industrial detergent.
Patent DE-3161204-D1 (DE)
Title: 2-alkyl-5-hydroxy-1,4-naphthoquinones, process for their manufacture and pharmaceutical preparations containing these compounds
Inventor: WURM GOTTHARD PROF DR
IPC: C07C43/23
Filed: 1981-02-25
Granted: 1983-11-24
Abstract: 1. 2-Alkyl-5-hydroxy-1,4-naphthoquinones of the general formula I see diagramm : EP0036502,P9,F1  wherein Y denotes the methyl, ethyl, n-propyl, isopropyl or tert.-butyl group.
Patent DE-3162434-D1 (DE)
Title: Method and apparatus for the batchwise production of paving mixes containing mineral aggregate and bituminous binder
Inventor: OHLSON KARL GUNNAR
IPC: E01C19/10
Filed: 1981-07-30
Granted: 1984-04-05
Abstract: In such batchwise production of a paving mix of mineral particles and bituminous binder, in which a coarse-grained portion of the mineral aggregate batch is first introduced in measured quantity into a container and then discharged through a discharge opening in the container, controlled by a discharge door into an asphalt mixer where the coarse-grained portion of the mineral aggregate batch is mixed with a batch of binder, whereupon the remaining, fine-grained portion of the mineral aggregate batch is introduced in measured quantity into the container and then discharged through the discharge opening into the mixer the time needed to discharge the fine-grained portion of the mineral material batch is controlled.
Patent DE-3163332-D1 (DE)
Title: Process and apparatus for the biological purification of waste water
Inventor: BRAHA ALEXANDRU
IPC: C02F3/12
Filed: 1981-01-19
Granted: 1984-06-07
Abstract: A process for the biological purification of effluent which is contaminated with nitrogen in the form of ammonium, nitrite or nitrate ions or in the form of organic compounds, by oxidizing the nitrogen under aerobic conditions and reducing the nitrogen under anaerobic conditions, wherein the sewage to be treated, mixed with activated sludge, is subjected, in an aeration basin, to oxygen-containing gas bubbles introduced from below and is thereby simultaneously enriched with dissolved oxygen, to oxidize carbon compounds and nitrogen compounds, and transported upward, by the buoyancy of the gas bubbles, releases gas at the surface of the liquid and, due to the higher average density of the mixture of lower gas content, in part automatically again flows downward in the aeration basin, to undergo further aeration, while in part it overflows into a denitrification basin which communicates with the aeration basin through an opening at the liquid surface, and an opening at the bottom of the partition, is mixed, in the denitrification basin, with the contents thereof by mechanical means and flows back, through an opening near the bottom, in the partition, to the aeration basin. The invention further relates to an activated sludge basin, wherein jet aerators are arranged parallel, and horizontally, at the bottom of the basin, a vertical partition divides the basin into an aeration compartment and a denitrification compartment, both compartments possessing jet aerators, and passages in the partition connect the two compartments of the basin in the area of the surface of the liquid, and in the vicinity of the bottom.
Patent DE-3170818-D1 (DE)
Title: Composition for reducing intraocular pressure
Inventor: MAREN THOMAS H
IPC: C07D285/12
Filed: 1981-06-09
Granted: 1985-07-11
Abstract: Method and composition for reducing intraocular pressure and reducing aqueous humor formation by applying topically to the cornea an effective amount of an aqueous solution of a carbonic anhydrase inhinitor comprising a sulfonamide having the following properties: a. sufficiently soluble in water to form a 1-5%, by weight, solution or a pKa of not greater than 7.0;  b. ether partition coefficient of at least 1.0;  c. chloroform partition coefficient of at least 0.01; d. dissociation constant against carbonic anhydrase of not more than 3x10<-><8> molar; e. first order rate constant for penetration of the sulfonamide through a isolated rabbit cornea of at least 0.002 hr.<-><1>;  f. not injurious to the cornea; and g. stable in aqueous solution and in contact with the cornea.
Patent DE-3175347-D1 (DE)
Title: Marker sleeve assembly and process for producing the same
Inventor: CHANGANI PUSHPKUMAR
IPC: B29C61/06
Filed: 1981-07-27
Granted: 1986-10-23
Abstract: A marker sleeve assembly comprises a web of heat-recoverable polymeric material bonded to itself or to at least one other polymeric web along a number of transverse seams (2, 6, 10a, 10b) to define a plurality of open-ended, radially inwardly heat-recoverable marker sleeves 4, 7, 12 disposed in side-by-side relationship. The seams (2, 6, 10a, 10b) provide lines of weakness to enable the marker sleeves (4, 7, 12) to be removed. Also, the assembly includes a retaining spine that extends along an edge of the assembly and enables individual sleeves to be removed without disturbing the sequence of the remaining sleeves.
Patent DE-3360282-D1 (DE)
Title: Amino acid preparations containing glutaminic residues
Inventor: FURST PETER PROF DR
IPC: C07K5/083
Filed: 1983-02-23
Granted: 1985-07-25
Abstract: 1. Claims for the Contracting States CH, DE, GB, LI, SE Amino acid preparations containing glutamine for oral or intravenous application, characterized in that they contain the glutamine as an alpha-aminoacylated derivative in the form of the water-soluble dipeptides or tripeptides. 1. Claims for the Contracting State AT Process for the production of amino acid preparations containing glutamine for oral or intravenous application, characterized in that the glutamine is used as an alpha-aminoacylated derivative in the form of the water-soluble dipeptides or tripeptides.
Patent DE-3366237-D1 (DE)
Title: A high emissivity refractory coating, process for manufacturing same, and coating composition therefor
Inventor: SHIOYA KIYOHIKO
IPC: C04B28/26
Filed: 1983-06-03
Granted: 1986-10-23
Abstract: A high emissivity refractory coating comprising a cured coating composition comprised of a powder mixture containing 17 to 22% by weight of silicon carbide, 6 to 11% by weight of graphite, 17 to 22% by weight of aluminum oxide, 2 to 5% by weight of silicon nitride, 8 to 12% by weight of tricobalt tetroxide, 18 to 22% by weight of cobalt aluminum oxide and 18 to 23% by weight of ferrosilicon, and an aqueous solution of potassium silicate. The high emissivity refractory coating is applied onto the surface of furnace refractories or ceramic fibers. The coating does not peel from the surface of the furnace wall and increases the energy efficiency of the furnace.
Patent DE-3460559-D1 (DE)
Title: Bags for insecticides
Inventor: FRIEMEL WOLFGANG DR
IPC: B65D30/04
Filed: 1984-06-13
Granted: 1986-10-02
Abstract: The invention relates to a sachet for pest control, composed at least in part of a gas- and water vapor-permeable substantially anhydrous non-woven fabric, said fabric being a plural component non-woven fabric comprising at least one material-forming fibers and having a melting or softening temperature above 165 DEG  C. and a second material having thermoplastic properties ad a melting or softening temperature below 145 DEG  C. The invention also relates to the use of the sachets for accommodating gas releasing pest control agents, in particular a composition based on alkaline earth and/or earth metal phosphides releasing phosphine gas.
Patent DE-3471349-D1 (DE)
Title: Centrifugal pump for very thick and/or viscous materials and products
Inventor: MAGHENZANI TERSILLO
IPC: F04D7/04
Filed: 1984-06-28
Granted: 1988-06-23
Abstract: A centrifugal pump for very thick and/or viscous materials and products comprises a screw impeller of at least one start, of which the component blade, which is in the form of a helix (8) having a pitch which increases in the material feed direction, has a slightly conical outer profile, is wound on a highly conical core (5) smoothly joined to a base disc (6), and at its downstream terminal portion is twisted towards the core (5) to assume the configuration of a delivery vane (9) forming an acute angle with the disc (6) and disposed a chord thereof, and supporting an overlying circumferential ring (10) which defines a closed delivery duct for the material.
Patent DE-3473181-D1 (DE)
Title: Cable
Inventor: FALTIN LEOPOLD DIPL ING DR
IPC: G02B6/44
Filed: 1984-03-27
Granted: 1988-09-08
Abstract: A cable comprises a plastics tube contg. a loose core of optical conductors.  The surface of this core has an extremely low coulomb coefficient of friction (of less than 0.15) with respect to the inner surface of the plastics tube.  Pref. the tube is of thermoplastics.  Pref. also the surface of the core is formed of a tensile-resistant braid, esp. of aromatic polyamide, carbon or polyester fibre strands.  The outer, thermoplastics tube may be covered with longitudinally or helically wound metal plastics reinforcement.
Patent DE-3474025-D1 (DE)
Title: Carboxylic acid esters of steroids
Inventor: SCHMIDLIN JULIUS DR
IPC: C07J3/00
Filed: 1984-08-13
Granted: 1988-10-20
Abstract: Novel 17 beta -methoxycarbonyl derivatives of the androstane series of the formula    <IMAGE>  (A)  in which R represents alkyl having from 1 to 4 carbon atoms are distinguished by a high local anti-inflammatory activity without having any systemic side effects. The compounds are manufactured by conventional processes of steroid chemistry.
Patent DE-3477610-D1 (DE)
Title: Method for the immunochemical determination of hepatitis b core antigens
Inventor: KUYPERS LEONARDUS PAULUS CLEME
IPC: G01N33/576
Filed: 1984-08-24
Granted: 1989-05-11
Abstract: The present invention concerns a method for detection of the core antigen of hepatitis B virus in a sample comprising a first incubation with carrier-bound antibodies directed against hepatitis B surface antigens and a second incubation with antibodies against the core antigen in the presence of a detergent.Also claimed are test kits for carrying out this method and an immunochemical reagent comprising antibodies directed against the surface antigen and against the core antigen conjointly bound to a carrier.