baber/WOPTO huggingface dataset:
Patent GB-201212511-D0 (GB)
Title: Microplasma for downhole compositional analysis
Filed: 2012-07-13
Abstract: An apparatus and method for elemental analysis of a formation fluid from a subsurface tool having a housing, a sampling probe for collecting a sample of the formation fluid external to the housing, and a microplasma device within the housing and in fluid communication with the sampling probe. The microplasma device includes an upstream gas system, a sampling valve in fluid communication with the sampling probe and the upstream gas system, an expansion chamber for volatizing the formation fluid sample obtained from the sampling valve, and a microplasma chamber in fluid communication with the expansion chamber for ionizing the volatilized fluid sample.
Patent GB-201218896-D0 (GB)
Title: Backside dummy plugs for 3d integration
Filed: 2010-12-06
Abstract: A semiconductor structure includes backside dummy plugs embedded in a substrate. The backside dummy plugs can be a conductive structure that enhances vertical thermal conductivity of the semiconductor structure and provides electrical decoupling of signals in through-substrate vias (TSVs) in the substrate. The backside dummy plug can include a cavity to accommodate volume changes in other components in the substrate, thereby alleviating mechanical stress in the substrate during thermal cycling and operation of the semiconductor chip. The backside dummy plug including the cavity can be composed of an insulator material or a conductive material. The inventive structures can be employed to form three-dimensional structures having vertical chip integration, in which inter-wafer thermal conductivity is enhanced, cross-talk between signals through TSVs is reduced, and/or mechanical stress to the TSVs is reduced.
Patent GB-201219746-D0 (GB)
Title: Switch apparatus
Filed: 2012-11-02
Abstract: A switch apparatus 100 for controlling an artificial light source comprises a lux level detector 102 operable to detect the level of light incident thereon and a controller 104 operable to control the switch apparatus to turn the artificial light source on if the lux level determined by the detector is below a threshold value, wherein when the artificial light source is turned on, the controller is operable to keep the artificial light source switched on if it determines that the lux level determined by the detector minus a lux level contribution from the artificial light source is below the threshold value, and is operable to switch the artificial light source off if it determines that the lux level determined by the detector minus the lux level contribution from the artificial light source is above the threshold value. Subtraction of the lux level contribution from the artificial light source provides hysteresis to prevent on/off cycling of the light source.
Patent GB-201303633-D0 (GB)
Title: Drive arrangement for an autonomous surface treating applicance
Filed: 2013-03-01
Abstract: A drive arrangement for a mobile robot comprises a transmission unit for transmitting drive from a motor unit (100, fig 7) to a drive shaft (102, fig 7) extending from the transmission unit along a drive shaft axis, a swing arm 92 coupled to the transmission unit so as to swing angularly about an axis of the drive shaft (102, fig 7), a drive sprocket 94 mounted to the drive shaft (102, fig 7) and a driven pulley 96 mounted on a portion of the swing arm 92 remote from the drive shaft (102, fig 7) and being rotatable about an axis parallel to the drive shaft axis. A track 98 is constrained around the sprocket 94 and the pulley 96, wherein the sprocket 94 and the pulley 96 are arranged such that the track 98 presents an inclined driving surface.
Patent GB-201306001-D0 (GB)
Title: Atomic layer deposition
Filed: 2013-04-03
Abstract: A method of depositing a material on a substrate using an atomic layer deposition (ALD) process, preferably a plasma enhanced atomic layer deposition (PEALD) or thermal ALD process, wherein the deposition process comprises a first deposition step, a second deposition step subsequent to the first deposition step, and a delay of at least one minute between the first deposition step and the second deposition step. Each deposition step comprises a plurality of deposition cycles; each cycle may include starting by the introduction of a coating precursor into the chamber housing the substrate and ending with the introduction of a purge gas. The delay is introduced to the deposition process by prolonging a period of time for which a purge gas is supplied to a process chamber housing the substrate at the end of a selected one of the deposition cycles. Suitable precursors include tetrakis dimethyl amino hafnium (TDMAHf, Hf(N(CH3)2)4) or titanium ispropoxide to generate hafnium oxide or titanium dioxide films respectively. The process may be useful in boosting the dielectric constant of an HfO2 film by an amount equivalent to some doping techniques.
Patent GB-201321035-D0 (GB)
Title: Early entry no title
Filed: 2013-05-31
Abstract: A cementitious binder comprises at least 90 % by weight of a hydraulically- active material comprising ground granulated blast furnace slag (GGBS) and/or pulverised fuel ash (PFA), and at least 0.1 % by weight of CaO in an activator composition for the hydraulically-active material. The cementitious binder does not comprise any Portland cement and is, therefore, more environmentally friendly. The binder further comprises a superplasticiser such as a polycarboxylate ether (PCE). A concrete, mortar, grout, screed or render may be formed from a mixture of the cementitious binder, aggregate particles, water and superplasticiser.
Patent IT-MI20010729-D0 (IT)
Inventor: D ELIA LUIGI
IPC: E01C19/10
Filed: 2001-04-05
Abstract: Preparation, without emission of bituminous fumes, of overlays comprises mixing ingredients necessary for formation of the overlay with an emulsion of bitumen modified with 1 to 20%wt polymer.
Patent IT-MI20011065-D0 (IT)
Inventor: BOSATELLI DOMENICO
IPC: H02B1/50
Filed: 2001-05-22
Abstract: A cabinet for distributing electric power and for dispensing water, including a structure for supporting and containing at least one electrical module for distributing electric power and at least one device for dispensing water, characterized in that the structure includes uprights associated with cross-members adapted to support the electrical module and the water dispensing device and containment panels. <IMAGE>
Patent DE-3060151-D1 (DE)
Title: Electrolytic cell of the filter-press type
Inventor: PERE GERARD
IPC: C25B9/00
Filed: 1980-02-06
Granted: 1982-03-11
Abstract: An electrolyzer consisting of a stack of elemental electrolytic cells held between two end plates connected by tie rods. Each tie rod (9) is associated with a hydraulic jack (20) enabling variable tightening by remote control. A displacement pick-up (16) and a pressure pick-up (17) supply signals (25,26) to a force and position control cabinet (18). The invention is made use of in the production of hydrogen and oxygen by electrolysis of water.
Patent DE-3061616-D1 (DE)
Title: Process for the manufacture of moulded polyurethane-based articles
Inventor: HEINE HEINRICH ING GRAD
IPC: C08G18/32
Filed: 1980-06-25
Granted: 1983-02-17
Abstract: The instant invention is directed to a process for the production of moldings based on polyurethanes comprising reacting organic polyhydroxyl compounds with organic polyisocyanates in quantitative ratios corresponding to an NCO/OH equivalent ratio of from 0.8:1 to 1.2:1, wherein said polyhydroxyl compounds are selected from the group consisting of: (a) alkoxylation products of ammonia containing 3 hydroxyl groups and having a molecular weight of at least 149 and a hydroxyl group content of at least 12% by weight, (b) alkoxylation products of aromatic polyamines containing at least 4 hydroxyl groups and having a molecular weight of at least 284 and a hydroxyl group content of at least 12% by weight, (c) phenol/formaldehyde condensates containing at least 3 phenolic hydroxyl groups and having a phenolic hydroxyl group content of at least 12% by weight, (d) mixtures of (a), (b), and (c), and (e) mixtures containing at least 25% by weight of at least one of the polyhydroxyl compounds mentioned in (a), (b), and (c) with other polyhydroxyl compounds optionally containing ether or ester groups and having a molecular weight in the range of from 62 to 3000, said mixture having a mean OH functionality of at least 2.7 and a hydroxyl group content of at least 12% by weight, wherein said reaction is conducted at a temperature from 0 DEG  to 100 DEG  C. to form a solid, powderable and fusible reaction product which contains free isocyanate and hydroxyl groups, but which will not react further in said temperature range.
Patent DE-3069493-D1 (DE)
Title: Improvements in and relating to composite tapes and apparatus for winding composite tape
Inventor: LALOR WALTER THOMAS
IPC: H01B13/10
Filed: 1980-05-19
Granted: 1984-11-29
Abstract: A composite tape is described formed from a backing layer of Melinex plastics tape (112) folded around a metal foil strip of copper (110) with the folded around edges (116, 118) not quite meeting. A strip of adhesive PVC tape (114) is applied to the folded round edges to stick to them and the exposed strip of copper foil. The tape is used primarily in transformer winding as an electric screen. A machine is described for forming the tape, having a spool (48) of PVC tape (52) which is fed around a roller (36) with a copper foil strip (58) from a second spool (56), sandwiched between the tape (52) and the roller (36). Thereafter guide rollers (40, 42) turn in the outermost edges of the tape (52) to overlie the foil (58). Adhesive tape (66) from a third spool is applied to the overlapping edges of the tape (52) by a roller (68) and the composite tape is fed through an outlet roller guide (74).
Patent DE-3071454-D1 (DE)
Inventor: SKARELIUS JERKER
IPC: F16L9/12
Filed: 1980-11-10
Granted: 1986-04-03
Abstract: A gaseous diffusion resistant tube comprising a core (1) of a liquid resistant plastics material, and an outer layer (5) of a plastics impact-resistant material, and has an intermediate layer (3) of a gaseous diffusion resistant plastics material interposed between and bonded to the core and the outer layer. The outer layer and the core are preferably made of a cross-linked polyolefinic material such as cross-linked polyethylene. The intermediate layer is preferably selected such that it is an adhesive for both the core and outer layer materials and such that it has a measure of elasticity to compensate the relative coefficients of linear expansion between the intermediate layer and its adjoining layers.Tubes in accord with this invention may be formed by co-extrusion with economy and precision and are particularly useful in central heating applications.
Patent DE-3168273-D1 (DE)
Title: Process for preparing manganese nitrate solution
Inventor: WELSH JAY Y
IPC: C22B47/00
Filed: 1981-05-26
Granted: 1985-02-28
Abstract: A process for preparing manganese nitrate solution by leaching manganese ore containing manganese dioxide in an aqueous slurry containing dissolved nitrogen dioxide gas. The reaction is controlled by monitoring the pH of the aqueous slurry, and adjusting the relative concentration of the manganese ore containing manganese dioxide and/or the rate of addition of nitrogen dioxide containing gas, to establish and maintain the leaching reaction.
Patent DE-3168684-D1 (DE)
Title: Improvements in or relating to formwork ties
Inventor: PAPADOPOULOS DEMETRIOS GEORGIO
IPC: F16B39/06
Filed: 1981-10-29
Granted: 1985-03-14
Abstract: A system is disclosed of making up formwork ties on site from standard components which are supplied. The components comprise length of stock rod, continuously threaded and provided with two diametrically opposed longitudinal slots (5) by means of which the rod may be lockingly engaged for manual rotation. A length of rod (4) threadedly engaged with a tapered member (1) forms a she bolt, the two parts being prevented from relative rotation by keys (6) inserted in the bores formed by the registering slots (5) and internal grooves (3) formed in the tapered member (1). A locknut (8) provided with a cavity (9) maintains the keys (6) in their bores. A connecting member (15) enables ties of any length to be made up from a number of shorter lengths of stock rod. The rod itself may serve other on site purposes such as reinforcement for concrete.
Patent DE-3176352-D1 (DE)
Title: Mine vehicle for positioning fillings
Inventor: WALKENBACH FRANZ ING GRAD
IPC: E21F13/02
Filed: 1981-05-01
Granted: 1987-09-17
Abstract: 1. A two-part underground transport vehicle, particularly for transporting and introducing binder-containing filling material into cavities having a small stope cross-section, comprising a two-wheeled powered tractor part (1) and a load-carrying part (2), which is connected to the tractor part by a hinge and carries a through (3), which is provided with a pusher shield that is operated by a hydraulic zylinder, and an emptying device, characterized by a) a trough (3) which is provided with an emptying funnel (11) is in the rear end of the trough bottom, with a vertically adjustable centrifugal filling thrower (9) which is mounted under the funnel and driven by a separate motor (8), and with a pusher shield (4), which is operated by a telescopic hydraulic cylinder (5) and guided in profiled portions (12) of the longitudinal walls of the trough, b) an electric motor (6), which is provided on the powered tractor part (1), a hydraulic pump (7), which is flanged to the electric motor and serves to drive the telescopic hydraulic cylinder (5), and a switching station (10) for controlling the electric motor (6).
Patent DE-3261324-D1 (DE)
Title: A method of manufacturing a fabric having soil-release properties, particularly forming fabrics used in papermaking machines and cellulose machines, and filter cloths used in the papermaking and cellulose industries and related industries
Inventor: LOFGREN PER-AKE
IPC: D01F1/10
Filed: 1982-02-19
Granted: 1985-01-10
Abstract: A method of improving the soil-repellant properties of fabrics such as forming fabrics used in papermaking and cellulose machines, and filter cloths used in pa;permaking and cellulose industries and related industries. The improvement in accordance with the invention is obtained in that the synthetic material from which these fabrics are manufactured, is given improved hydrophilic properties, which in turn is achieved in that the synthetic starting material, prior to being extruded, is mixed with polymers which are made up of monomers having hydrolizable side groups. The fabric manufactured from the synthetic material is treated in a manner known per se with strong bases and or/acids to hydrolize the side groups.
Patent DE-3267105-D1 (DE)
Title: Bar stock feeder
Inventor: PERIS JOHN M
IPC: B23B13/12
Filed: 1982-04-13
Granted: 1985-12-05
Abstract: A bar stock feeder has both horizontal and vertical adjustment of the carrier standards and a quick acting locking and pneumatic connecting assembly for engaging the bar stock tube assembly which is supported and aligned on the standard by a retainer assembly.
Patent DE-3363549-D1 (DE)
Title: Commutator for electric machines
Inventor: STRALKA HERBERT
IPC: H01R39/32
Filed: 1983-12-16
Granted: 1986-06-19
Abstract: 1. Commutator for electrical machines, in which several connecting wires (3, 4) spaced from each other are secured to each commutator segment (1), and the connecting wires (3 and 4) are laid in slots (2) formed in the commutator segment (1) and are peened-over, characterized in that the connecting wires (3, 4) are hot peened-over individually or in pairs in several steps one after the other at axially spaced points in the slots (2), whereby the individual securement points are arranged to extend from a point lying axially further inside the commutator (1) out towards the end of the commutator.
Patent DE-3366990-D1 (DE)
Title: An assembly for sealing doors
Inventor: TAGGART ANDREW L C
IPC: E06B7/22
Filed: 1983-06-07
Granted: 1986-11-20
Abstract: A door assembly comprises a frame (9) defining an aperture, a door (1) for closing the aperture, and a sealing assembly (20) disposed along at least one and preferably all the edges of the door (1) for sealing the door in the aperture. The sealing assembly (20) comprises a generally hollow deformable sealing number (5) which is mounted in a channel member (4) and extends therefrom in a direction parallel to the plane of the door (1). The sealing member (5) is of pear-shaped cross-section and is capable of a shearing movement as the door (1) is closed.
Patent DE-3367724-D1 (DE)
Title: Method of manufacturing a seat element by moulding a frame on upholstery, and seat element made thereby
Inventor: DANTON JEAN-LOUIS
IPC: A47C7/22
Filed: 1983-07-22
Granted: 1987-01-08
Abstract: Process for making a seat element by means of a lining (1), comprising a covering layer of plastic material (1), a continuous sheet of metal springs (5) and an intermediary linking layer (3), said springs (5) coming out of one side of said intermediary layer (3), process according to which the following operations are carried out: the cutting out of said lining; the deposition, at a small distance from the peripheral edge (15) of the lining (1) of a plastic bead (16) having elasticity properties and adhering to the intermediary layer (3), by coating and exceeding the sheet portion of springs (5) coming out of said intermediary layer (3); the setting in place of the peripheral edge (15) in a peripheral mould (18), the sealing between the lining and the mould (18) being provided by the contact of the wall of the mould (18) to the sealing bead (16); and the casting or injection of plastic material inside the mould (18).
Patent DE-3369139-D1 (DE)
Title: Pyrido(3',4':4,5)furo(3,2-g) coumarines or pyrido(3,4-h)psoralenes, preparation, use in cosmetology and as medicaments and compositions containing them
Inventor: BISAGNI EMILE
IPC: C07D491/14
Filed: 1983-02-25
Granted: 1987-02-19
Abstract: Pyrido (3,4', 4,5) furo (3,2-g) coumarins or pyrido (3,4-h) psoralens having formula I   <IMAGE>   wherein R is a hydrogen radical or a lower alkyl group having from 1 to 4 carbon atoms and R'' is a methyl group or a methoxy group. These compounds are photobiologically active and are useful or medicinals and pharmaceutical compositions in association with ultraviolet radiation for treating skin diseases and as cosmetic compositions for skin pigmentation.
Patent DE-3377163-D1 (DE)
Title: Method and device for measuring the brightness of a colour
Inventor: CABI-AKMAN ROBERT
IPC: G01N21/55
Filed: 1983-09-09
Granted: 1988-07-28
Abstract: A sample to be measured, a black reference and at least one reference having a color similar to that of the sample are exposed successively and cyclicly to the same incident light beam, the light beams which are reflected successively by the sample and the references are detected photoelectrically, the ratio of the intensities of the light beams reflected by a sample and one reference color on the one hand and by the black reference and a reference color on the other hand is established electronically, the second ratio is subtracted electronically from the first and a difference which is directly proportional to the brilliance of the color of the sample is automatically obtained during each exposure or measurement cycle at a determined measurement frequency (FIG. 1).
Patent DE-3377780-D1 (DE)
Title: Method and device for manufactoring hoses
Inventor: PARSCH WOLFGANG
IPC: B29D23/00
Filed: 1983-07-09
Granted: 1988-09-29
Abstract: A cloth hose with an inside lining of rubber or other elastomer is produced by joining the two by vulcanising or bonding. The lined hose is untwisted, passed through an air barrier and pulled by an inflated pull hose with a constant internal pressure through a heating zone, and a cooling zone to the winding-up drum. The heating zone is preceded by an application of pigments and adhesive and followed by an outer coating with a plastic melt.
Patent DE-3378829-D1 (DE)
Title: Process for producing oligonucleoside phosphonates
Inventor: KOSTER HUBERT
IPC: C12N15/00
Filed: 1983-10-27
Granted: 1989-02-09
Abstract: Process for producing oligonucleoside phosphonates by reacting a phosphonic derivative of activated nucleoside with a nucleoside bound to a polymer carrier, by oxidizing the resultant compound, separating the group OH in the position 5", optionally introducing other phosphonic units of nucleosides or oligonucleoside phosphonates as well as separating the nucleoside carrier bond, and optionally separating all the protection groups still present. The oligonucleoside phosphonates produced according to the present invention may be used as lipophilic hybridization analogues.
Patent DE-3382647-D1 (DE)
Inventor: GOODMAN MARK
IPC: G01M3/24
Filed: 1983-07-14
Granted: 1993-01-28
Abstract: The ultrasonic leak detecting appts. employs a transducer which includes a series arrangement of piezoelectric crystals feeding a field-effect transistor amplifier and the modulator operates in an amplitude modulation, suppressed-carrier mode which can be stabilized by a feedback loop.  For indicating the presence of the audio signal, either headphones or a meter or both are employed. When leaks in a container are being detected, an ultrasonic generator is used which varies its output frequency slowly over a band of frequencies.  The leak detection technique can be improved by applying a thin layer of a liquid to the container surface so that pressure introduced into the container causes the formation and bursting of bubbles in the liquid that results in the production of ultrasonic energy.
Patent DE-3461519-D1 (DE)
Title: Machine for setting up, holding and transferring cardboard packing boxes
Inventor: PARNALLAND GERARD
IPC: B65G43/00
Filed: 1984-03-08
Granted: 1987-01-15
Abstract: 1. A machine for assembling packaging bodies of cardboard or the like, of the type comprising a magazine (12) in which the packaging bodies (10) are arranged in a pile in the flattened state, a suction extraction system (14) intended successively to extract the packaging bodies at the lower part of the magazine, a first chain-conveyor (26) arranged under the magazine and equipped with drive means (50) spaced out at regular intervals along the conveyor, and a second chain-conveyor (28) arranged parallel to the first conveyor and whose upper portions are situated between and in the same plane as those of the first conveyor and are fitted with stops (86) separated by uniform intervals (d) equal to those which exist between the drive members (50) of the first conveyor (26), the chains of the first and second conveyors rolling at their downstream end around sprocket wheels (38a, 38b and 62a, 62b) carried by a common drive shaft (38c) driven step-by-step by a motor (42), said sprocket wheels being manually adjustable so that the space (1) between each drive member (50) of the first conveyor and the stop (86) of the second conveyor which immediately precedes this drive member (50) in the direction of travel of the first and second conveyors (26, 28) is equal to the length of the lower panel (18b) of the packaging body, characterized in that the motor (42) is driven step-by-step by a photo-electric cell (21) capable of stopping the motor each time a drive member (50) is positioned approximately in the vertical plane defined by the rear transverse wall (22a, 22b) of the magazine.
Patent DE-3464705-D1 (DE)
Title: Method and device for feeding the cross wires to machines for welding metal wire grates
Inventor: DECOUX PIERRE
IPC: B21F23/00
Filed: 1984-04-25
Granted: 1987-08-20
Abstract: A process and a device for feeding a machine for welding mesh with weft wires. A sheet of parallel warp wires is moved towards a welding station, as are weft wires which have been cut to length. The warp and weft wires are moved forward in substantially the same direction and the weft wires undergo a change in direction to the extent that the weft wires run in a direction which is substantially perpendicular to the warp wires when said weft wires reach them.