baber/WOPTO huggingface dataset:
Patent GB-201303677-D0 (GB)
Title: A method and system of providing authentication of user access to a computer resource via a mobile device using multiple separate security factors
Filed: 2013-03-01
Abstract: A method and system of authenticating a computer resource such as an application or data on a mobile device uses a contactless token to provide multi-factor user authentication. User credentials are stored on the token in the form of private keys, and encrypted data andpasswords are stored either on the device or in cloud storage. When a user requests access to the resource 1, an encrypted password is transmitted to the token 5 and decrypted using a stored private key 6. An unencrypted data key or password is then transmitted back to the device 7, encrypted under a session key generated as a result of strong mutual authentication between the device and the token. Authentication is validated through the return transmission and separate authentication from the user on the device. This allows for secure validation and minimises unauthorized data access. Validation of the user authentication may be carried out on the token prior to decrypting the password.
Patent GB-201314558-D0 (GB)
Title: Low-frequency viscosity density and viscoelasticity sensor for downhole applications
Filed: 2012-05-18
Abstract: Disclosed is an apparatus for estimating a property of a fluid downhole. The apparatus includes a carrier configured to be conveyed through a borehole penetrating the earth. A cantilever is disposed at the carrier and configured to move in the fluid upon receiving a stimulus. An actuator is disposed at the cantilever and configured to provide the stimulus at a frequency less than a lowest resonant frequency of the cantilever. A sensor is disposed at the cantilever and configured to sense a strain imposed on the cantilever due to movement of the cantilever in the fluid in order to estimate the property.
Patent GB-201314634-D0 (GB)
Title: Device for managing the conductors of the cabling of the equipment in an electrical cabinet provided with rails for mounting said equipment
Filed: 2012-07-24
Abstract: The invention discloses a device mounting wiring conductors of equipment units in an electric cabinet provided with guide rails. The device (1) mounts the wiring conductor of the equipment units in the electric cabinet provided with support guide rails for mounting the equipment units, the device is characterized in that the device comprises at least a foot shaped member (2), the foot shape member comprises fixed members fixed on the guide rail in a movable manner, one end of the foot shaped member also comprises a fixing member used for movably fixing a main girding member and a girding member (3) allowing the conductor to pass, the conductor extends in a direction generally parallel to a longitudinal direction of the guide rail, and the girding member (3) comprises a fixed member fixed to a wiring part (13) named as a first part.
Patent GB-201319676-D0 (GB)
Title: Flow regulating device
Filed: 2012-03-29
Abstract: A flow regulating device 2 comprising a plurality of coaxial vortex chambers 16, 116, 216, 316 disposed in flow series. Each vortex chamber 16, 116, 216, 316 has an inlet 22, 122, 222, 322 disposed to promote rotational flow within the vortex chamber 16, 116, 216, 316, and an outlet 24, 124, 224, 324. A diffusion chamber 12, 112, 212 is disposed between adjacent vortex chambers 16, 116, 216, 316, and the outlet 24, 124, 224, 324 of one and the inlet 22, 122, 222, 322 of the other of the adjacent vortex chambers 16, 116, 216, 316 open into the diffusion chamber 12, 112, 212.
Patent IT-MI20011295-D0 (IT)
Inventor: CATALFAMO GIUSEPPE
IPC: B24D9/08
Filed: 2001-06-20
Abstract: Abrasive body (1) capable of being used in surface processing devices that has an active face (2a) provided with appropriate means of abrasion (3) intended to perform finishing operations on the surface of an object when the said body is set in motion. The abrasive body has a predetermined number of substantially passing cuts (6) defined by the respective flaps (7, 8) lying side by side. When the abrasive body is set in motion on an object to be processed, flaps (7, 8) deform in such a manner as to create appropriate opening that will permit the abraded dust particles to be removed solely and exclusively from that part of the abrasive body actually in contact with the object (FIG. 2).
Patent DE-2964414-D1 (DE)
Title: Process for producing 2-amino-4-acylaminophenyl ether and 2,4-diaminophenyl ether
Inventor: FUJII YOZO
IPC: C07C231/00
Filed: 1979-07-10
Granted: 1983-02-03
Abstract: An N-substituted amide of a lower aliphatic acid, preferably N,N-dimethylformamide, or a solvent mixture including such an amide, is used as the solvent for the reaction of a 2,4-diaminophenyl ether with an acylating agent to produce the corresponding 2-amino-4-acylaminophenyl ether. Such a solvent or solvent mixture may also be employed as the reduction solvent for the catalytic reduction of a 2,4-dinitrophenyl ether to the corresponding 2,4-diaminophenyl ether. The hydrogenation reaction product mixture can be employed directly in the above-mentioned acylation reaction, without concentration or separation of the 2,4-diaminophenyl ether. The reduction and acylation processes according to the invention give a better selectivity and yield of the required products than the corresponding conventional processes using other solvents.
Patent DE-2966695-D1 (DE)
Title: Residual fuel oil conditioners containing metal salts in aqueous solution and method of improving combustion therewith
Inventor: MYERS JOHN G
IPC: C10L1/10
Filed: 1979-12-24
Granted: 1984-03-22
Abstract: Residual fuel oil conditioners comprising an aqueous solution of (a) from 2.0 to 20.0 % by weight of at least one water soluble metal salt selected from the halides, sulfates, and nitrates of magnesium, manganese, zinc, copper, lead, iron, nickel, aluminium, calcium and barium; and (b) from 0.1 to 25.0 % by weight of a surfactant, preferably a non-ionic surfactant having an HLB of from 12 to 17. Method of improving combustion of an residual fuel with this conditioners.
Patent DE-3060099-D1 (DE)
Title: Process for the preparation of para-benzoquinones
Inventor: COSTANTINI MICHEL
IPC: C07C46/08
Filed: 1980-02-15
Granted: 1982-01-28
Abstract: 1. Process for the preparation of para-benzoquinones by the oxidation of phenol, or of phenols which are monosubstituted or polysubstituted in the ortho- and/or metaposition, with molecular oxygen or a gas containing molecular oxygen, the reaction being carried out in an organic solvent, in the presence of cuprous or cupric ions, characterized in that the reaction is carried out in a ketone, as the solvent, and also in the presence of carboxylate or phenate ions.
Patent DE-3060872-D1 (DE)
Title: Natural dye, particularly for capillary use, and cosmetic preparations containing it
Inventor: BELLE RENE
IPC: A61K8/35
Filed: 1980-05-30
Granted: 1982-11-04
Abstract: 1. A natural capillary dye, characterised in that it is extracted from Curcumas.
Patent DE-3162119-D1 (DE)
Title: Fertilizer
Inventor: HELLER HAROLD DR
IPC: C05G3/00
Filed: 1981-08-10
Granted: 1984-03-08
Abstract: A fertilizer for the long term and uniform supply of plants with nutrient ions comprising a covalently crosslinked hydrogel in which are embedded ion exchangers which are laden with plant nutrients; furthermore a process for the long term and uniform supply of plants with nutrient ions wherein a covalently crosslinked hydrogel in which are embedded ion exchangers which are laden with plant nutrients is applied to the plants or their environment.
Patent DE-3170366-D1 (DE)
Title: Optical telecommunication element
Inventor: VAN DER HOEK WILLEM
IPC: G02B6/04
Filed: 1981-02-19
Granted: 1985-06-13
Abstract: An optical telecommunication element comprising one or more undulated optical fibres in which the or each fibre (37) extends along a sheath (39), said fibre (37) being in the form of a helix or quasi-helix which has an alternate left-hand and right-hand pitch and wherein the fibres 37 (or fibres) is fixed on the inner wall of the sheath (39) at points (38) of pitch reversal, the points of fixture of the fibres preferably being by glued joints.
Patent DE-3262164-D1 (DE)
Title: Fastening element for the releasable connection of skew-whiff or parallel rods, pipes or similar construction parts
Inventor: GILLEMOT LASZLO DR DIPL ING
IPC: F16B12/44
Filed: 1982-10-26
Granted: 1985-03-14
Abstract: The clamping element for the releasable fastening of spatially arranged or parallel bars, tubes and similar objects has a basic body comprising at least one fixing hole and two or three, but in given case several inlet holes for each fixing hole, penetrating the fixing hole, parallel with and/or by-passing each other, and tensioning insert arranged in the fixing holes. The tensioning insert has recesses corresponding to the penetrations and it is formed as to allow its tensioning in axial direction. The basic body is preferably spherical, cylindrical or prismatic.
Patent DE-3263366-D1 (DE)
Title: Article grading apparatus
Inventor: WRIGHT RAYMOND GRENVILLE WHITE
IPC: A23N15/00
Filed: 1982-06-01
Granted: 1985-06-05
Abstract: Potatoes which are to be graded according to their size prior to further processing, for example in the manufacture of a snack food product, are deposited in a hopper 16 at the lower end of an upwardly inclined walking beam conveyor 18. Pockets 35, 37 formed in the conveyor 18 pick up potatoes from the hopper 16 and convey them along the conveyor by transferring each potato from pocket to pocket. Any potatoes whose dimensions are greater than those of the pockets 35, 37 are either not picked up or fall out of the pockets under gravity as the conveyor 18 is operated and drop back into the hopper 16. Periodically, a base wall 17 of the hopper 16 is opened to discharge the accumulated large-size potatoes therefrom.
Patent DE-3274219-D1 (DE)
Title: Spliceless ribbon structure having leader and trailer and method of manufacture therefor
Inventor: SCHAEFER JOHN
IPC: B41J31/10
Filed: 1982-07-23
Granted: 1987-01-02
Abstract: A ribbon structure wherein the leader (64) and trailer (66) are formed by adhering over the inked side (14) of the ribbon a thin adhesive faced tape or foil (56) and where the tape or foil (56) is adhesively engaged with the substrate (12) in a region having had all or part of the ink removed therefrom to provide an adherent surface. The tape or foil (56) is further provided with a region (62) of adhesive engagement for attachment to supply and take-up spools.
Patent DE-3276741-D1 (DE)
Title: Oven control apparatus
Inventor: KOCH ALBERT PAUL
IPC: A21B1/28
Filed: 1982-12-03
Granted: 1987-08-20
Abstract: Disclosed is an apparatus useful in controlling the operation of ovens of the type typically associated with baking food products. Broadly, the apparatus permits the linear display of heat input to one or more zones of an oven responsive to gas flow. Heat input is indicated by fluid levels in manometers having their legs dimensioned to permit linear display of heat input despite the variance of gas flow with the square of the pressure. The manometers are positioned next to an adjustable scale which accommodates combustible gases of varying heat contents. The adjustable scale is preferably marked for the preferred heat input profile across the various zones of the oven to facilitate control of optimum heat input to the oven as a whole. Also disclosed are similar display devices for exhaust gases.
Patent DE-3279902-D1 (DE)
Title: A soil investigation device
Inventor: VAN DEN BERG ARIE PIETER
IPC: E02D11/00
Filed: 1982-12-23
Granted: 1989-09-28
Abstract: A device for performing soil inspection by means of a tube to be driven into the soil, comprising driving means which grip around the tube substantially coaxially said driving means comprising either a cylinder with a hollow piston rod or pairs of opposed driving wheels. Auxiliary means are provided for facilitating soil inspection operations with such a device, such as an improved pressing and pulling head, and means for signal transfer from a measuring cone towards measuring instruments at the soil surface.
Patent DE-3367515-D1 (DE)
Title: Sterilisable double package
Inventor: FREY OTTO
IPC: A61F2/30
Filed: 1983-09-08
Granted: 1987-01-02
Abstract: 1. A sterilizable double packing for an endoprosthesis, the same having more particularly a rod-like anchorage stem, the double packing comprising two trough-like receptacles (1, 2) stacked one in another with a lateral spacing, the receptacles each being closed by a tear-off cover (8, 9), the inner receptacle having supports (3, 4) for a hollow mounting of the endoprosthesis (5, 12), characterized in that a pull strip (13) which is offset lengthwise of the receptacles (1, 2) to one side from the centre is provided in the outer receptacle (1),  extends around the outside of the inner receptacle (2) and has one end secured to the outer receptacle (1).
Patent DE-3367757-D1 (DE)
Title: Device for concentrating blanks which arrive side by side in a pile or a stack
Inventor: HERZINGER GEORG
IPC: B65H31/28
Filed: 1983-04-30
Granted: 1987-01-08
Abstract: 1. A device for bringing together to a pile or respectively stack cut pieces which resulting from a cutting process are situated next to each other in the form of a line, in particular for bringing together to a complete deck the cut cards produced by cutting a strip of material, whereby the cut pieces, after the cutting-off process, are, by means of a feeding mechanism (9), put into a magazine (11) which has several receiving appliances (12) located next to each other and can be emptied by a gathering mechanism (13) which can be activated cyclewise, runs through the receiving appliances (12) located next to each other, and places the cut pieces brought together to a pile or respectively stack on a paying-out mechanism (14) located next to the magazine (11), characterized in that there are several magazines (11a to 11f) which are situated behind each other on an endless transport line and, by means of a transport mechanism (25) able to be activated cyclewise, can be conveyed to several working positions stepwise of which one is in the range of activity of a feeding mechanism (9), and at least another one in the range of activity of at least one gathering mechanism (13).
Patent DE-3375787-D1 (DE)
Title: Cephalosporin derivatives, methods of production thereof and prophylactic and therapeutic agents for bacterial infection
Inventor: KAKEYA NOBUHARU
IPC: B60J10/08
Filed: 1983-10-15
Granted: 1988-04-07
Abstract: 1. A cephalosporin derivatives of the general formulawhereinR1 is an a-, β- or y-amino acid residue (bonded by the ester linkage), which may optionally be substituted by one or two lower alkyl groups at the amino group thereof,R<sup>2</sup> is an 1-alkanoyloxyalkyl, 1-alkoxycarbonyloxyalkyl, phthalidyl or 5-methyl-1,3-dioxolen-2-on-4-ylmethyl group,R<sup>3</sup> is a carbamoyloxymethyl group, which may optionally be substituted by one or two lower alkyl groups, or a heterocyclothiomethyl group, which may optionally be substituted by one or more appropriate substituents, andR<sup>4</sup> is a hydrogen atom or a hydroxy group, or its non- toxic salt are found to be useful as orally administrable antibiotics having broad antimicrobial activities against both gram-positive and gram-negative bacteria.
Patent DE-3461034-D1 (DE)
Title: Circulating pump for a dyeing vat
Inventor: LEJEUNE ALFRED
IPC: D06B5/22
Filed: 1984-03-07
Granted: 1986-11-27
Abstract: 1. A fluid circulating pump intended for equiping a treatment vat composed of a material having a constitution permeable to a fluid, especially but not exclusively a dyeing vat, comprising a cylindrical duct (12) in which a turbine (14) is disposed coaxially to the duct, one of the ends (16) of the duct opening inside a material-holder tray (6), the other and being in communication, on the one hand, with a piping (7) joined to a circuit outside the vat (1) and, on the other hand, with the inside of the vat (1) on a level with an aperture (18) defining a seat (23) on which comes applying oneself a removable obturator (22), characterized in that the seat (23) of the obturator belongs to a conical surface coaxial to the duct (12) and that the obturator (22) is movable according to a direction parallel with the axis (2) of the turbine (14).
Patent DE-3466156-D1 (DE)
Title: Secam colour coding system for consumer application
Inventor: GRANDMOUGIN GERARD
IPC: H03C3/22
Filed: 1984-05-29
Granted: 1987-10-15
Abstract: 1. SECAM coder comprising a generating circuit of the CHROMA subcarrier and a luminance signal processing circuit, characterized in that said CHROMA subcarrier generating circuit includes an oscillator (V) having a symmetrical structure consisting of : - two diodes (D 2) and (D 1) for receiving the input signal from the oscillator, each diode being connected one terminal of an adjustable coil (L 1) ; - a capacitor (C 13) connected, on the one hand, to one terminal of said adjustable coil (L 1) and, on the other hand, to a follow-up transistor (IC1a), further a capacitor (C 12) connected, on the one hand, to the other terminal of said coil (L 1) and, on the other hand, to a follow-up transistor (IC1d) ; - two transistors (IC1b) and (IC1c) which alternatively switch the current flowing through the resistor (R 25) onto one terminal of said coil (L 1) or onto the other terminal of the coil, the output of the oscillator being transmitted to a current generator that only depends on the difference of potential appearing at the terminals of said coil (L 1) ; - a CHROMA amplifier (III) using a C.MOS gate (IC3c) associated to a capacitor (C 19) mounted in parallel with a resistor (R 29), a capacitor (C 18), an adjustable resistor (P), a resistor (R 28), acting as a pre-accentuation means.
Patent DE-3466877-D1 (DE)
Title: Crystalline salts of l or (s)-3-(3,4-dihydroxyphenyl)-2-methylalanine esters and process
Inventor: GRABOWSKI EDWARD J J
IPC: A61K31/215
Filed: 1984-08-22
Granted: 1987-11-26
Abstract: Crystalline salts of (R,S)-pivaloyloxyethyl esters of (S)-3-(3,4-dihydroxyphenyl)-2-methylalanine, processes for their preparation and pharmaceutical composition are disclosed.
Patent DE-3468165-D1 (DE)
Title: Knitted gingival retraction cord
Inventor: FISCHER DAN E
IPC: A61C5/00
Filed: 1984-05-21
Granted: 1988-02-04
Abstract: A gingival retraction cord having improved characteristics is constructed by a knitting process. Because of the presence of numerous interlocking loops, the knitted retraction cord is longitudinally elastic, thereby avoiding the tendency to become dislodged once packed as additional portions of the cord are packed around the margin of a tooth. The knitted retraction cord is also transversely resilient, thereby tending to better conform to the gingival sulcus.
Patent DE-3468983-D1 (DE)
Title: Sail boards and surf boards as well as manufacturing process thereof
Inventor: FRANK WOLFGANG
IPC: B29K105/00
Filed: 1984-08-09
Granted: 1988-03-03
Abstract: PCT No. PCT/EP84/00240 Sec. 371 Date Apr. 12, 1985 Sec. 102(e) Date Apr. 12, 1985 PCT Filed Aug. 9, 1984 PCT Pub. No. WO85/00755 PCT Pub. Date Feb. 28, 1985.A method of making a sailboard or surfboard, in which a prefabricated foam core has fibrous material wound about it and a polyurethane resin especially set with a reaction retarder is poured onto the fibrous material, whereupon the thus treated foam core is inserted in a molding tool and the mold is closed for curing the polyurethane resin. Desirably, the mold is lined with a surface layer, particularly a deep drawn thermoplastic film, before the treated foam core is inserted. In this way one can make low-weight boards of high strength with relatively low production and material costs.
Patent DE-3476572-D1 (DE)
Title: Improved clamping collar
Inventor: VERGES JAIME MONTANER
IPC: F16B2/08
Filed: 1984-11-30
Granted: 1989-03-09
Abstract: The present invention relates to an improved clamping collar of the type comprising a hooped band, one end of which is associated with a support for an endless screw, provided for meshing in teeth stamped at the opposite end of said hooped band. 
<??>This clamping collar is characterized in that said support is formed by a portion having a U shaped section (6) which has longitudinal entrant portions which are fitted into the neck of the screw (10) for providing the necessary support for same, offering a great rigidity and avoiding its coming out on slackening the clamping collar.
Patent DE-3480712-D1 (DE)
Inventor: PEAKE STEVEN LOYALTY
IPC: C08J5/04
Filed: 1984-12-03
Granted: 1990-01-18
Abstract: This invention relates to a process to produce resin matrix materials. More particularly, it relates to an improved method to prepare resin-reinforced fiber composites, such as sheets and tapes, and their consolidation under heat and pressure into laminates.
Patent DE-3484078-D1 (DE)
Inventor: HENNER DENNIS JAMES
IPC: C12P21/00
Filed: 1984-06-25
Granted: 1991-03-14
Abstract: A portable bacterial transcription control system useful for expression of a desired DNA coding sequence which is highly regulatable and generally applicable to bacterial hosts. It comprises an operator DNA sequence capable of binding a repressor and a DNA sequence encoding a repressor compatible with this operator; the operator, repressor encoding sequence, and desired gene sequence are each operably linked to one or more promoters.
Patent DE-3581802-D1 (DE)
Inventor: MORITZ WERNER
IPC: F16L3/01
Filed: 1985-12-21
Granted: 1991-03-28
Abstract: A guide chain for guiding energy lines, with the guide chain being disposed between a fixed connection and a movable consuming device. The guide chain includes a plurality of interconnected chain link members, each of which is a one-piece, inherently stable, U-shaped receiving member having two legs that are connected by a crosspiece and that form the links of the chain link member. Each of the chain link members is provided with a stop to limit the two-way pivot angle of adjacent interconnected ones of the chain link members. Each link of a given chain link member has a first end connected to the crosspiece, and a second end. A respective holding element is disposed on each second end of each link of a given chain link member. Each holding element projects inwardly toward the other link of that chain link member. A flexible cover strip is retained between the holding elements in a self-supporting manner for spanning the open portion of each chain link member. Each holding element can be a projection that is either provided with a slot for receiving a cover strip, or that is provided with undercuts for receiving widened edge beads of the cover strip.
Patent DE-3584833-D1 (DE)
Inventor: BACON FRANCIS L
IPC: H03M7/42
Filed: 1985-06-14
Granted: 1992-01-16
Abstract: A preferred embodiment of the invention provides a system for the dynamic encoding of a stream of characters. In a preferred embodiment, the system includes an input for receiving a stream of characters, and an output for providing encoded data. The system also includes a provision for storing, accessing, and updating a table (what I call a "followset" table) for each of a plurality of characters, listing candidates for the character which may follow, in the stream, the character with which the table is associated. The system also includes a provision for furnishing at the output, for a given character in the stream at the input, a signal indicative of the position, occupied by the given character, in the followset character which immediately precedes the given character in the stream of the input. A preferred embodiment of the invention also provides a system for decoding the encoded data, wherein the decoder utilizes a followset table.