baber/WOPTO huggingface dataset:
Patent GB-201205930-D0 (GB)
Title: Modular scaffold
Filed: 2012-09-14
Abstract: A coupling module 10 for a scaffolding structure, in which the coupling module 10 comprises a connecting tubular member 12 with at least one slot (19, Fig 2) and at least one coupler unit 22. The coupler unit 22 includes a receptacle unit 25 which engages with a pivotally movable clip 27. The module is characterised in that the receptacle unit 25 is located within the slot (19, Fig 2) and is welded at its side or sides to the edge of the slot. A further invention is included for a vertical scaffolding member which comprises a tubular unit and at least one ring welded to an external surface of the tubular unit.
Patent GB-201211999-D0 (GB)
Title: Sensor location method and system
IPC: G01S15/93
Filed: 2012-07-05
Abstract: The present invention applies model-based processing to a sensor output from a sensor such as a sonar, radar, or laser range finder. In particular, embodiments of the invention use a priori knowledge of a model signal return expected from a particular object to identify the location of the object relative to the sensor (and/or vice versa). In some embodiments the object is augmented with reflectors that return the sensor signal back towards the sensor so that the object can be more easily detected by the sensor. In preferred embodiments the reflectors are arranged in an a priori known pattern on the object, to help identify both the location and the orientation of the object with respect to the sensor. In the preferred embodiment, the sensor is a sonar, mounted on an unmanned underwater vehicle (UUV).
Patent GB-201301249-D0 (GB)
Title: Route recognition apparatus and method
Filed: 2013-01-24
Abstract: Apparatus to predict at least a portion of a route that a vehicle is traveling is provided. The apparatus is operable to compare data recorded in respect of a history of a current route a vehicle is travelling with data in respect of one or more routes a vehicle may travel thereby to predict at least a portion of a current route of the vehicle. The apparatus is further configured to control operation of a hybrid electric vehicle (HEV) in dependence on data in respect of the at least a portion of a predicted route. The rote prediction may be as a result of at least one of: time of travel, steering wheel angle, road wheel angle, wheel speed, direction of turns and distance since last turn, average speed, variance of speed, etc. The route recognition allows the optimization of the amount of fuel consumed and/or the amount of CO2 produced during the journey.
Patent GB-201311818-D0 (GB)
Title: Sharing content online
IPC: G06F21/60
Filed: 2011-01-17
Abstract: A method of providing a degree of authentication for a content link presented to peer user(s) by a sharing user via the Internet. The method includes, at a server, associating the content link with authentication data provided by the sharing user, and storing the associated content link and authentication data in a storage location. A redirection link that links to the stored associated content link and authentication data is presented to a peer user via a user interface of a client computer of the peer user. Upon submission of an access request from the client computer to the redirection link, the content link and the authentication data is delivered to the client computer. The authentication data is presented to the peer user via the user interface and the peer user is able to choose, via the user interface, to submit an access request to the content link.
Patent DE-3061087-D1 (DE)
Title: Wire wrapping tool
Inventor: HINES HOWARD EDWARD
IPC: H01R43/00
Filed: 1980-03-14
Granted: 1982-12-23
Abstract: A wire wrapping tool comprises a head which is formed integrally with a shaft. The head includes a frusto-conical portion which has a chordally extending portion cut away to define a cutting edge. A blade portion is formed on the head, the blade having a slot through which a wire can pass. The head also has an axially extending bore into which a wire wrapping post can be inserted. In use the shaft is attached to a pistol gun to rotate the head. Wire from which the insulation is to be stripped is passed over the edge, through the slot and around a wrapping post. As the wire passes over the edge a longitudinal slit is formed in the insulation which is then stripped away from the conductive core as the wire passes through the slot.
Patent DE-3068884-D1 (DE)
Title: Toothed coupling
Inventor: PIEPENBREIER ERNST
IPC: B61C9/50
Filed: 1980-10-03
Granted: 1984-09-13
Abstract: A gear clutch comprises an annular clutch casing with a plurality of internal teeth and a clutch hub having a plurality of external teeth meshed with the internal teeth. The clutch is coaxial with the clutch casing and the external teeth have a load bearing part and a root. The clutch hub has an annular axially extending groove extending into the root from one side of the external teeth and ending below the external teeth and an annular radially extending groove on an opposite side of the external teeth and defining with the axially extending groove a cylindrical annular break section of a size smaller than that of the load bearing part, whereby the break section breaks before the load bearing part breaks when the gear clutch is overloaded.
Patent DE-3070959-D1 (DE)
Title: Improved method of decarburizing molten metal
Inventor: SIMMONS RICHARD PAUL
IPC: C21C7/068
Filed: 1980-12-03
Granted: 1985-09-12
Abstract: A method of refining molten metal is disclosed comprising the steps of injecting a mixture of oxygen and an inert gas below the surface of molten metal at a high oxygen to inert gas ratio of at least 2:1 while utilizing from about 2.5 to 12% of the injected inert gas to shroud the remainder of the injected gaseous mixture. The oxygen to inert gas ratio is progressively decreased as the carbon content in the molten metal decreases and the temperature of the molten metal increases. The improvement of the present invention comprises supplying dry air to the remainder of the injected gaseous mixture in the quantity sufficient for the nitrogen in the dry air to fulfill the inert gas requirements for the remainder of the injected gaseous mixture, and for the oxygen in the dry air to fulfill at least a portion of the oxygen requirements for the injected gaseous mixture.
Patent DE-3160574-D1 (DE)
Title: Process for the concentration of fibrous materials
Inventor: ATKINSON ALAN WILLIAM
IPC: C03B37/10
Filed: 1981-02-02
Granted: 1983-08-18
Abstract: Process for the concentration of fibrous material in a mixture thereof with non-fibrous material, by causing an aqueous suspension of said mixture to flow upwardly to bring about settling out of material of reduced fibre content and formation of a fibre-enriched fraction above it, which is then separated. In the process, the upward flow is made substantially non-turbulent, and is carried out with gas bubbles passing upwardly through the suspension, to increase the efficiency of separation of fibrous from non-fibrous material. The process is specially applicable to the concentration of fibres in the fibrous product (mineral wools) formed by disintegrating silicate and like mineral melts, which commonly contain a relativnly high proportion of granular material ('shot').
Patent DE-3162817-D1 (DE)
Title: Immunostimulating glycoproteins extracted from klebsiella pneumoniae, process for obtaining them, their application as medicaments and compositions containing them
Inventor: ZALISZ RENE
IPC: C12P21/00
Filed: 1981-09-11
Granted: 1984-04-26
Abstract: Novel water-soluble, immunostimulating glycoproteins extracted from Klebsiella pneumoniae containing 30 to 45% by weight of proteins, 30 to 40% by weight of neutral saccharides, up to 4% by weight of glucuronic acid, 2 to 5% by weight of osamines and having a molecular weight of about 350,000 daltons.
Patent DE-3169590-D1 (DE)
Title: X-ray film evaluation device
Inventor: LEMKE NORBERT
IPC: G03B42/02
Filed: 1981-10-30
Granted: 1985-05-02
Abstract: 1. Apparatus for evaluating X-ray films comprising a housing (1) with a film support surface (4), a television camera (9), a first light source (16) and an operative connection (18) between the picture tube (14) of the television camera (9) and an electronic picture reproduction device (19) with per se known means for varying picture contrast, for varying picture brightness and/or for negativ-positive picture reversal, characterised in that the housing (1) encloses an upper sub-chamber (2) and a lower sub-chamber (3), that the film support surface (4) which delimits the lower sub-chamber (3) in an upward direction projects beyond the front boundary (5) of the upper sub-chamber (2), that said projecting portion of the film support surface is in the form of a plate which permits light to pass diffusely therethrough and disposed below same is a second light source (7), and that arranged directly behind the front boundary (5) of the upper sub-chamber (2) centrally in the plane of the film support surface (4) is a transparent window (6) with the television camera (9) on one side thereof and the first light source (16) on the other side thereof.
Patent DE-3173373-D1 (DE)
Title: Pulse code demodulator for frequency shift keyed data
Inventor: CHAMPAGNE CLAUDE JEAN JOSEPH
IPC: H03M1/00
Filed: 1981-09-07
Granted: 1986-02-13
Abstract: A demodulator which directly decodes Pulse Code Modulated Signals initially modulated by Frequency Shift Keyed Data by determining the period between zero crossings. The instant of the zero crossing between PCM signal samples is determined by interpolation from the magnitude of the samples immediately preceding and succeeding the zero crossing upon detection of a change in the sign bit of the PCM signal.
Patent DE-3173430-D1 (DE)
Title: Wheel alignment apparatus and method
Inventor: CHRISP DAVID
IPC: G01B7/315
Filed: 1981-07-16
Granted: 1986-02-20
Abstract: A wheel alignment apparatus and method are provided for use in aligning the front wheels of a vehicle. The wheel alignment apparatus includes a dynamic wheel aligner (10) which determines the dynamic toe angle and dynamic camber angle of a wheel using the axial displacement of (12, 14) upon which each front wheel is rotatable. The wheel alignment apparatus stores these dynamically determined values and stops the rotation of the rolls (12, 14). After predetermined time delays, an alignment operator makes adjustments to the toe and camber angles of the weel so that these angles are within a desired range. The changes in the toe angle and camber angle during alignment are determined by the apparatus and combined with the dynamically determined toe and camber angles. As a result, the alignment operator continuously has a visual indication of the toe and camber angles during alignment. The wheel alignment apparatus also removes unwanted changes in the toe angle which occur during the predetermined time delays so that the visual indication accurately reflects the dynamic toe angle.
Patent DE-3175818-D1 (DE)
Title: Optical arrangement for an infrared intrusion detector
Inventor: WAGLI PETER
IPC: G08B13/193
Filed: 1981-10-02
Granted: 1987-02-12
Abstract: The optical arrangement for an infrared intrusion detector containing a plurality of separate radiation receiving regions or fields of view is provided with a first focussing optic or optical system, for instance a Fresnel lense which receives with its entire surface or area the infrared radiation which arrives from all of the receiving regions and delivers such received radiation to a multiplicity of further focussing means, for instance to individual reflectors. These reflectors are correlated in each instance to one of the receiving regions or fields of view and focus the radiation arriving from such receiving region upon a sensor element. In this way there is attained the beneficial result of optimum utilization of the infrared radiation which is available and the sensitivity of the infrared intrusion detector can be increased. The dimensions of the optical arrangement and the intrusion detector can be maintained small and relatively imperceptible.
Patent DE-3261622-D1 (DE)
Title: Process for the conversion of an aldehyde into an alkene, especially of phenolic aldehydes into corresponding alkenes
Inventor: DELMAS MICHEL
IPC: C07D307/36
Filed: 1982-07-29
Granted: 1985-01-31
Abstract: 1. Process for the conversion of an aldehyde into a corresponding alkene, in which the aldehyde is brought into contact with a phosphorus reagent and an organic base in an organic solvent, said process being characterised in that, with a view to obtaining an alkene predominantly of type E, an alcohol is used as solvent, an inorganic base, having a basic strength less than, or equal to, that of the hydroxyl ion in aqueous medium, or a strongly basic organic base from the amine group is used ; and the water content of the reaction medium is limited to a value that is, at most, equal to about 10 Mols of water per Mol of aldehyde.
Patent DE-3261956-D1 (DE)
Title: Pump mountable on a container
Inventor: FINKE ROBERT-GUNTER
IPC: G01F11/28
Filed: 1982-07-23
Granted: 1985-02-28
Abstract: 1. A pump which may be mounted upon containers, in particular bottles, for the removal of the container contents, consisting of a lower part and an upper part which may be displaced telescopically with respect to the latter and which is loaded by return springs and carries a valve which, acting in the opposite direction to a valve in the lower part, is arranged at the outlet from the pump chamber, characterized in that the valve (31) is arranged on an inner wall (22) of the upper part, which extends transversely to the direction (x) of pumping actuation of the upper part (I) and beyond which project ribs (25) upon which rests a cover (III) of the upper part, which forms together with a portion of the inner wall (22) a mouth channel (29) and from the underside of which extend spring legs (19) which pass through openings (30) in the inner wall (22) and bear by their free ends (19') against a base (20) near the edge of the lower part (II) of an annular chamber (R) formed of an upper part and a lower part and inaccessible to the container contents.
Patent DE-3270797-D1 (DE)
Title: Drug for stimulating hepatic cell homeostasis and for restoring the functional capacity of the hepatocytes
Inventor: MOREUIL RENE
IPC: C07D209/48
Filed: 1982-11-11
Granted: 1986-05-28
Abstract: A drug is described which is constituted by aminoethanethiosulphonic acid <CHEM> which can effectively stimulate hepatic cell homeostasis and restore the functional capacity of the hepatocytes.
Patent DE-3271647-D1 (DE)
Title: Polymeric diffusion matrix containing propranolol
Inventor: KEITH ALEC DELL
IPC: A61K9/70
Filed: 1982-07-08
Granted: 1986-07-17
Abstract: A self-supporting polymeric diffusion matrix provides for the sustained release of propranolol in order to deliver the propranolol to a patient. The matrix comprises from about 1 to about 60 % of a polar plasticizer, from about 6 to about 30 % by weight polyvinylalcohol, from about 2 to about 30 % by weight polyvinylpyrrolidone, and a pharmaceutically effective amount of propranolol to provide a sustained release of propranolol over a prolonged period.
Patent DE-3361827-D1 (DE)
Title: Tube accumulator for sz stranding
Inventor: OESTREICH ULRICH DIPL ING
IPC: G02B6/44
Filed: 1983-03-21
Granted: 1986-02-27
Abstract: A pipe store for SZ stranding of electrical and/or optical stranding elements is constructed of carbon fibers bonded with adhesive material, whereby the weight is lowered and friction is reduced.
Patent DE-3378562-D1 (DE)
Title: Resorbable sheet for closing and healing wounds, and process for its production
Inventor: ZIMMERMAN EBERHARD PROF DR
IPC: A61L27/60
Filed: 1983-04-15
Granted: 1989-01-05
Abstract: A resorptive sheet material for closing and healing wounds substantially consists of a glycoprotein matrix containing substances which cause and, respectively, are conductive to the coagulation of blood including fibrinogen and thrombin. The sheet material is dry and of multi-layered structure, wherein at least one layer is free from thrombin and contains in the glycoprotein matrix thereof the fibrinogen in a substantially homogeneously distributed form, and at least one further layer is free from fibrinogen and contains in the glycoprotein matrix thereof the thrombin in a substantially homogenenously distributed form. The glycoproteins coming into consideration, above all, are non-linked fibrin, fibrin fission products, collagen, globulin, myoglobulin, casein and/or albumin. Preferably, at least one of the layers, especially one or both outer layer(s), contains fibroblast cells present in dry state and/or agents conducive to the growth of the fibroblasts and their spreading-in, especially chondroitin sulphate. For the production, fibrinogen is added to a thrombin-free, predominantly aqueous solution and/or suspension of the glycoprotein and said solution and/or suspension is processed to form a sheet-material layer, and onto the full surface of this layer at least one further layer is applied which, in its turn, has been obtained from a further, fibrinogen-free and thrombin-containing solution and/or suspension of the same or of another glycoprotein. In particular, a solution and/or suspension of one composition is applied onto an inert surface, where it is subjected to deep-freezing, and onto the resultant ice-layer surface, when still in the deep-frozen state, a solution and/or suspension of different composition is applied and subjected to deep-freezing, and, finally, all layers are jointly subjected to lyophilization.
Patent DE-3462367-D1 (DE)
Title: Tone source for telephone systems
Inventor: MUNTER ERNST AUGUST
IPC: H04Q1/457
Filed: 1984-04-04
Granted: 1987-03-12
Abstract: A tone source is automatically adaptable in operation to generate tones as required for virtually any TDM telephone system in accordance with stored tone samples being defined to meet the requirements of a particular one of the telephone systems. The tone source provides encoded tone samples from a ROM (100) wherein each tone sequence is stored at correspondingly sequential address locations. Each sequence is teminated at unique first and last address locations. The last address location is followed by an address location having an end-of-tone code stored therein. A sample of each of the tones is progressively fetched from the ROM in response to each frame occurrence in an associated operating telephone facility. The first address of each sequence is stored at a corresponding index address location in the ROM. In response to each end-of-tone occurrence the index address of the instant tone sample is read from the ROM and used as a starting point for subsequent fetches. Shortly after power-up, the tone source inherently converges into an orderly cyclic operation of providing tones as defined in the ROM.
Patent DE-3463499-D1 (DE)
Title: Arylamine derivatives copolymerisable with unsaturated resins, their preparation and their use as hardening accelerator
Inventor: MEIER HELMUT-MARTIN DR
IPC: C08F299/02
Filed: 1984-12-01
Granted: 1987-06-11
Abstract: Compounds of the formula   <IMAGE>   are suitable as curing accelerators which can be incorporated into ethylenically unsaturated, cold-curable resins.
Patent DE-3469575-D1 (DE)
Title: Process for recovering oil from rock formations
Inventor: BALZER DIETER DR
IPC: C09K8/584
Filed: 1984-01-07
Granted: 1988-04-07
Abstract: A process for the tenside flooding of reservoirs of medium and high salinities, comprises injecting an emulsion of an oil phase, an aqueous phase, and carboxymethylated oxethylate by flooding before and/or after a solution or dispersion of carboxymethylated oxethylate. In each case, the tenside and/or the emulsifier is selected so that the phase inversion temperature of the system of reservoir oil/flooding water/tenside/optional additives or reservoir oil/flooding water/emulsifier/optional additives, respectively, lies about 0 DEG  to 10 DEG  C. above the reservoir temperature. This method reduces tenside retention as compared with the state of the art.
Patent DE-3476011-D1 (DE)
Title: Device for soldering an element to a print substrate
Inventor: HERRMANN EGGERT
IPC: B23K3/02
Filed: 1984-06-21
Granted: 1989-02-09
Abstract: A device for fastening e.g. soldering an element having a plurality of laterally projecting, substantially coplanar connecting wires to a print substrate comprising a bracket nolder capable of performing a movement in a direction substantially perpendicular to the surface of the print plate and comprising a bracket heated, for example, by electric current, to the desired soldering temperature and practically simultaneously soldering all connections at the correct places of the print substrate during the movement of the bracket holder wherein the bracket holder comprises a part carrying the soldering bracket and a part connected with a mechanism for producing the movement of the bracket holder, said parts bearing one on the other by concentric spherical surfaces and being held in contact with one another solely by spring force.
Patent DE-3483047-D1 (DE)
Inventor: OLSSON ANDERS
IPC: A47J37/07
Filed: 1984-11-30
Granted: 1990-09-27
Abstract: A reciprocating movement of the combustion air and gas through a glow bed (13) is provided by exposing the bed to a high particle sound velocity. For this, an external low frequency generator (11) of max. frequency of 30 hz is used. The dimensions of the grate in a plane transverse to the reciprocating movement of combustion air and gas are below a quarter of the wave length of the generated sound. The sound generator frequency is determined by a Helmholtz resonator or a reciprocating mechanism. The resonator can be in the form of an electrical loudspeaker.
Patent DE-3486054-D1 (DE)
Inventor: PERLEGOS GEORGE
IPC: G06F11/16
Filed: 1984-10-29
Granted: 1993-03-11
Abstract: An array of memory cells (10-16) is organized as bytes of at least one bit in lenght, these memory cells being configured to conduct substantial current while in one of two states and not conduct substantial current while in the other of said two states and the arrangement being such that memory cells which fail when in operation do not conduct substantial current. The array is rendered fault-tolerant by the use of an address means (26) which simultaneously selects at least two of said bytes of memory cells and a sensing means which is connected to corresponding ones of the memory cells in the selected bytes of memory cells so as to the presence or absence of current flow in the corresponding ones of said memory cells.
Patent DE-3560240-D1 (DE)
Title: Apparatus for determining the concentration of microbes in the air
Inventor: HEMPEL HANS DIETER
IPC: G01N1/22
Filed: 1985-03-11
Granted: 1987-07-16
Abstract: In a device for testing air for microorganism content with a rapidly rotating impeller inside a cylinder that has a backing sheet coated with culture medium against its inside surface, microorganisms that vary more extensively in size can be detected with almost equal effectiveness, the throughput of air can easily be determined, and the precipitation effect can be precisely tested because the backing sheet rotates along with the impeller, the blades of the propeller are at a low angle to the plane it rotates in, the air enters at a location that is separate from the location at which it leaves, through inlets from above and down and out through outlets, and the inner surface of the rotor below the impeller chamber is in the form of a channeling cylinder.
Patent DE-3561275-D1 (DE)
Title: Coding device with steam injection at atmospheric pressure
Inventor: JOVANOVIC DRAGOMIR
IPC: A47J27/04
Filed: 1985-05-15
Granted: 1988-02-11
Abstract: Nonpressurized steam cooking is effected utilizing an instantaneous steam generator which intermittently feeds steam to a container for the foodstuff in an enclosure. The space between the enclosure and the container is heated by heating means independently of the steam boiler so that the walls of the container are at a temperature above 100 DEG  C. so that steam condenses substantially exclusively on the food rather than on the container walls and steam wastage is minimized.