baber/WOPTO huggingface dataset:
Patent GB-201118683-D0 (GB)
Title: Software privacy for multiprimary displays
Filed: 2011-10-28
Abstract: A method of processing image data for display on a multi-primary (e.g. RGBW or RGBY) image display panel, comprises: receiving image data for display; and, in a first mode, determining signal voltages to be applied to sub-pixels of the image display from the received image data and from a secondary data value for the pixel thereby generating luminance variations perceivable at a first viewing display position but substantially not perceivable at a second viewing position (3, 5: Figure 2); thus, wide view (public) or narrow (private) view display modes are provided. Signal voltages applied to sub-pixels may be determined to minimise overall luminance change to a viewer at a second viewing position. Sub-pixel voltages may be changed in opposite directions, e.g. with white (W) or yellow (Y) sub-pixels having opposite voltage changes to red, green and blue (RGB) sub-pixels; voltages may be determined separately for pixel pairs. Luminance (brightness) differences may be compensated for, based on greatest luminance contribution and threshold comparison. Overall chrominance changes may also be reduced, and pixel metamers calculated. Virtual pixels can be defined, sub-pixels being shared between neighbouring virtual pixels.
Patent GB-201200260-D0 (GB)
Title: Fuel cell system
Filed: 2012-01-09
Abstract: A liquid electrolyte fuel cell system (10) comprises at least one fuel cell with a liquid electrolyte chamber between opposed electrodes, the electrodes being an anode and a cathode, and means (30, 32) for supplying a gas stream to a gas chamber adjacent to the cathode and withdrawing a spent gas stream (38) from the gas chamber adjacent to the cathode, the system also comprising a liquid electrolyte storage tank (40), and means (42, 44, 47, 48) to circulate liquid electrolyte between the liquid electrolyte storage tank (40) and the fuel cells. In addition the system comprises a water storage tank (60) adjacent to the storage tank (40), and means (50, 51) for condensing water vapour from the spent gas stream (38), and for feeding (56) the condensed water vapour into the water storage tank (60). The water storage tank (60) has an overflow outlet (64); and a communication duct (68) linking the liquid electrolyte storage tank (40) and the water storage tank (60) below the level of the overflow outlet (60). This automatically replaces any water that evaporates from the electrolyte, without requiring any electronics.
Patent GB-201209469-D0 (GB)
Title: Pir sensor with retractable controls
Filed: 2012-05-29
Abstract: A PIR sensor is provided comprising: an outer body (22,fig.1); and an inner body 24 with user controls 30 on an outer surface and telescopically engaged with the outer body (22,fig.1); wherein the inner body 24 is free to move between a first position (see figure 1) in which the user controls 30 are obscured by the outer body (22,fig.1), and a second position (see figure 2) in which the controls 30 are not obscured by the outer body (22,fig.1). The inner body 24 (in the first position     see figure 1) when pushed upon moves from the first position to a third position, and then when released will be propelled from the third position to the second position (see figure 2). The inner body 24 (in the second position     see figure 2) when pushed upon moves from the second position to a fourth position, and then when released will be propelled from the fourth position to the first position (see figure 1). The inner body 24 may be propelled between the third and second positions and between the fourth and first positions by means of a spring mechanism.
Patent GB-201212121-D0 (GB)
Title: A leaves collection system for use with a portable blower/vacuum and a lid allowing the rejection and the retention of debris in a bag
Filed: 2012-07-09
Abstract: A leaves collection system for use with a portable blower/vacuum in the vacuum mode with a lid allowing the rejection of debris in a plastic or paper bag. The lid (of round shape with a lateral groove) has three main openings, one for the entrance of debris and two for the outlet of air as well as holes to attach the various elements to the lid with cable ties. The lid is inserted into the opening of the bag and the bag is held in place on the lateral edge of the lid by a bungee cord in the groove. Ribbed pipe connects the fan outlet of the blower/vacuum to the lid and sends debris towards the lid and the bag. A membrane under the bag protects the bag from the roughness of the ground.
Patent GB-201309898-D0 (GB)
Title: Method for the operation of a control unit and a control unit
Filed: 2013-06-04
Abstract: At least one electrical device with a control unit can be operated in a recording mode and an operating mode. In the recording mode, the point in time and the form in which the at least one electrical device is operated are recorded. Corresponding operating data are provided and saved with the time data corresponding to the point in time. The time data lie within a memory time interval. A switch point is recorded at which the control unit is switched from the recording mode to the operating mode, and a changeover point within the memory time interval is assigned to this switch point. In the operating mode, the saved operation data and time data are read and the at least one electrical device is operated, dependent on the saved operation data and time data starting at the changeover point.
Patent GB-201315285-D0 (GB)
Title: Task control in a computing system
Filed: 2011-03-08
Abstract: A computing system can include sensor and a task. The sensor can generate sensor data. The computing system can delay the task based on the sensor data.
Patent GB-201317942-D0 (GB)
Title: System,apparatus and method for aligning registers
Filed: 2012-03-29
Abstract: Embodiments of systems, apparatuses, and methods for performing an align instruction in a computer processor are described. In some embodiments, the execution of an align instruction causes the selective storage of data elements of two concatenated sources to be stored in a destination.
Patent DE-3063087-D1 (DE)
Title: Fail-safe ignition device for a valve of a burner
Inventor: SOBOLE PIERRE
IPC: F23N5/24
Filed: 1980-06-04
Granted: 1983-06-16
Abstract: This safety ignition device intended notably for controlling the valve through which gaseous fuel is supplied to a burner injector comprises essentially built-in means for protecting the circuitry from transient overvoltages and current surges, notably a varistor for limiting peak voltages and currents, absorbing disturbing energies and stabilizing pressures.
Patent DE-3066188-D1 (DE)
Title: Sink bowl
Inventor: BEDUIN GEORGETTE
IPC: E03C1/182
Filed: 1980-09-24
Granted: 1984-02-23
Abstract: 1. Sink bowl having lateral walls provided with flanges extending at least along two opposite portions, characterized in that the flanges (2) have a width and are located so as to be capable of supporting a basket or an ustensil and so as to form in the bottom of the bowl a small lower compartment (3) having a drain aperture (5) in its bottom, the distance between said flanges (2) and the bottom of said lower compartment being such that when sewage is being discharged, it never comes into contact with the said basket or ustensil.
Patent DE-3164812-D1 (DE)
Title: High-temperature reactor
Inventor: LOHNERT DR
IPC: G21C1/07
Filed: 1981-03-09
Granted: 1984-08-23
Abstract: Gas-cooled high-temperature nuclear reactor having a reactor core comprising individual fuel elements provided with means for forming a barrier against the release of fission products producible therein during reactor operation, the fuel elements being received in a cylindrical barrel formed of an inner graphite layer functioning as a reflector, an outer layer of insulating material surrounding the inner layer, and a metallic receptacle, the inner and outer layers and the receptacle being formed of respective side, bottom and cover portions, the side and cover portions of the inner layer being formed with first channels into which means for controlling the reactors are insertable, the bottom, side and cover portions of the inner layer being further formed with second channels wherein, during reactor operation, cooling gas is circulated under pressure from the bottom to the top of the receptacle, the bottom portion of the inner layer having first openings for introducing cooling gas into the second channels during reactor operation and second openings for withdrawing during reactor operation cooling gas heated by passage through the reactor core; the inner and outer layers and the cylindrical core barrel having a heat conductivity and a thermal capacity and the reactor core having such a size, shape, power density and moderation ratio that a first temperature at which the core becomes subcritical for all possible accident conditions is below a second temperature at which the barrier means are destroyed, and, when loss of pressure of the cooling gas is experienced, after-heat generated in the core being removable by heat conduction and radiation through the inner and outer layers and the core barrel to a heat sink located outside the receptacle, in such a way that the fuel elements remain at a temperature below the second temperature.
Patent DE-3170585-D1 (DE)
Title: Method and apparatus to control a blending installation for textile fibres
Inventor: WILDBOLZ RUDOLF
IPC: D01G7/00
Filed: 1981-06-15
Granted: 1985-06-27
Abstract: A method of, and apparatus for, checking a plant for blending textile staple fibres of different types, which are supplied by fibre metering units. The supply of fibres to the storage device is interrupted during repeated time intervals. According to the invention the fibres supplied by an individually operated fibre metering unit, supplying a constant quantity, during part time intervals within the time intervals are transported to a quantity measuring device and are measured. The present invention permits very reliable and precise checking of the fibre quantities supplied by the fibre metering units in such a manner that a desired blending proportion can be maintained precisely. The machines fed from the storage device can be maintained operating during the checking periods, i.e. at all times. The checking operations thus can be effected within relatively short time intervals in such manner that deviations from a pre-set desired value are detected early and that also relatively short-term deviations can be detected.
Patent DE-3265248-D1 (DE)
Title: Process for the hydrolysis of aryl aliphatic ethers
Inventor: RATTON SERGE
IPC: C07C41/26
Filed: 1982-09-23
Granted: 1985-09-12
Abstract: At least one of the other functions comprising an aryl-aliphatic ether, e.g., veratrol, is catalytically hydrolyzed with water, e.g., to guaiacol, in the presence of a catalytically effective amount of a salt of a carboxylic acid.
Patent DE-3268809-D1 (DE)
Title: Fork lift truck with inverting device
Inventor: HESSEL KOOI
IPC: B66F9/075
Filed: 1982-07-30
Granted: 1986-03-13
Abstract: Device (5) for removing a load placed on a pallet (21) from a fork lift truck. The device (5) can be mounted on the mast (6) of an existing fork lift truck and is provided to this end with means for cooperating with the guide means along said mast (6) and means (17, 18, 19) for turning the device (5) through at least 180 DEG  with respect to the mast (6). Apart from a frame (9) having protruding carrying forks (3) a second frame (7) having clamping forks (10) is provided. The two frames (9, 7) are relatively movable in order to clamp the load between the carrying forks (3) and the clamping forks (10). There is furthermore provided a shifting device (13) for shifting the load from the forks (10). The frame (9) for the carrying forks (3) and the shifting device (13) in the retracted position are located within the first frame (9) so that a very restricted length of the front structure is obtained.
Patent DE-3272637-D1 (DE)
Title: Device for opening ampoules
Inventor: PARKER ANDREW ERNEST
IPC: B67B7/92
Filed: 1982-12-21
Granted: 1986-09-18
Abstract: Device for opening ampoules comprises a hollow cylindrical body (10), the peripheral wall of which has slits (16) forming two halves which can flex relatively apart or together at an open end of said body (10) to enable entry of an ampoule head portion (11) and for ejection of a broken head portion (11) respectively. The body (10) is dimensioned to accommodate an ampoule head (11) and an inwardly-directed annular bead (12) is provided at said open end against which the neck of an ampoule can be broken. A cutter (17) protrudes from said bead (12). The bead (12) is provided at the convergence of an outwardly-directed peripheral flange (14) and an inwardly-directed annular ramp (19). A plunger (18) whose piston (18B) is hollow is provided in the body (10) to eject broken ampoule heads (11).
Patent DE-3278640-D1 (DE)
Title: Corrosion-resistant pipe coupling structures
Inventor: YOSHIDA TOSHIO
IPC: E21B17/042
Filed: 1982-03-17
Granted: 1988-07-14
Abstract: The coupling (2) has a tube with internally threaded ends (7) engaging corresp. threads on pipe sections to be coupled. The coupling has an internal annular projection to engage the pipe section ends. The annular projection is formed by a ring (21) of corrosion resistant material. The ring is separate from the tube and is secured to its inner surface. The ring may be welded or adhered to the internal surface of the coupling'
Patent DE-3369921-D1 (DE)
Title: Method of electrical resistance welding as well as application of the method to barrel manufacturing
Inventor: OPPRECHT PAUL
IPC: B23K11/00
Filed: 1983-12-19
Granted: 1987-04-09
Abstract: The leak-tight welding of elongated joints, particularly of circular, interlocked joints, such as, for example, the fluid-tight welding of plugs on drums is achieved by folding over the edge (11), or the circular margins around a circular opening, of the sheet (1) onto which, e.g., a plug (27) or other workpiece is to be welded liquid-tightly, laying the workpiece against the folded-over edge (11), and then applying electrodes (28, 30) on opposite sides of the workpiece and sheet, with sufficient pressure that the folded-over sheet margin (11) is further deformed. In this way, the surface-parts not lying flat against each other at the contact-surface (35/32) of the workpiece and sheet margins are forced into accommodation and an even distribution of pressure along the contact-surface results. When the welding-current is switched on, the current density is essentially uniform throughout the contact-surface and hence a simultaneous welding along the entire contact-surface occurs, producing a a leak-tight joint.
Patent DE-3377004-D1 (DE)
Title: Concrete pipe and method for the production thereof
Inventor: WASTERBERG GUNNAR KRISTER
IPC: E03F3/04
Filed: 1983-08-17
Granted: 1988-07-14
Abstract: This invention relates to a concrete pipe having a socket end (11) and a spigot end (12) which consists of an annular cap (23) made of plastic material and having an inner wall (16) with an inner diameter corresponding to the inner diameter of the pipe, an outer wall (17) with an outer diameter smaller than the outer diameter of the pipe, and a web portion (20) interconnecting said walls (16, 17) and forming the spigot end surface of the pipe. A portion for accommodating a sealing ring (15) is disposed around the outer wall of the cap, and the cap is joined to the pipe by being axially pressed down over the pipe end so that the concrete fills out the space between the cap walls (16, 17).
Patent DE-3377446-D1 (DE)
Title: Circuit arrangement for connecting a modem to a telephone line
Inventor: VOGELER TORSTEN DIPL ING
IPC: H04M11/06
Filed: 1983-08-25
Granted: 1988-08-25
Abstract: 1. A circuit arrangement for connecting a modem (MO) to a telephone line (FL) which is normally connected to a telephone apparatus (F) and which is cut off from the telephone apparatus  (F) and connected to the modem (MO) following the occurrence of a connect signal generated in a terminal (EG) using a relay (U), comprising the following features : a) a monotoring circuit (Fs) is provided which emits a holding signal to the terminal (EG) when the telephone apparatus (F) is busy ; b) a timer is provided which is supplied with the connect signal generated by the terminal (EG) and with a control signal assigned to the holding signal and which, at a predetermined interval of time following the occurence signal, emits a signal which excites the relay (U), whilst the occurence of the control signal leads to the blockage of the timer ; c) the timer is formed by an integrator, composed of the series arrangement of a resistor (R3) and a capacitor (C1), and a resistor-voltage divider (R1, R2) which is connected to a connect signal line (S) in parallel with the integrator (R3, C1) and an earthing/feedback line (E) of the terminal (EG) ; d) a terminal of the resistor-voltage divider (R1, R2) is connected to the emitter or base, as the case may be, of a transistor (T1) whose base or emitter is connected to the junction point of the resistor (R3) and the capacitor (C1) of the integrator (R3, C1) and whose collector and base are also connected to a further transistor (T2) forming a self-hold circuit ; e) a diode (D1), poled in the conducting direction for a base current of the aforementioned first transistor (T1) is interposed into the connection between the collector of the further transistor (T2) and the base of this first transistor (T1) ; f) the aforementioned relay (U) is arranged in the collector circuit of the aforesaid further transistor (T2) ; and g) the capacitor (C1) of the integrator is connected in parallel with a discharge  circuit (D3, R7, s) which can be activated by the monotoring circuit (Ss).
Patent DE-3466004-D1 (DE)
Title: Material based on a rubber composition for ebonite and its use in engine components
Inventor: AFFENZELLER JOSEF DR
IPC: F01M11/00
Filed: 1984-09-14
Granted: 1987-10-15
Abstract: Into a material based on a caoutchouc-type or caoutchouc-containing mixture for producing hard rubber, there is incorporated a pre-mix containing high-strength organic fibers and a liquid hardenable plastic material. The high-strength and temperature resistant material thus obtained is particularly suitable for the attenuation of noise in combustion engines when heavy-weight fillers are also added to such material. Engine components like, for example, valve covers, timing gear covers and oil pans can be manufactured from this material.
Patent DE-3474182-D1 (DE)
Title: Roof lining sheet
Inventor: VOST WALTER
IPC: E04D5/10
Filed: 1984-10-23
Granted: 1988-10-27
Abstract: Waterproof underlay for a tiled roof is made from a sheet of polyethylene film which is covered on one side with a layer of polyester or polyamide fibres. The underlay has a thickness of about 1.8 mm and weighs about 150 g/square metre. Pref. the underlay has rows of holes spaced apart by a distance of 10 to 15 mm using a needle of about 0.6 mm diameter. The polyethylene film is pref. about 0.06 mm thick and is coated with adhesive to receive the fibre layer. The holes are made by inserting the needle from the coated surface towards the uncoated surface.
Patent DE-3561815-D1 (DE)
Title: 3-aminocarbonylmethoxy-5-phenylpyrazole compounds, process for their preparation and pharmaceutical compositions containing them
Inventor: HEINEMANN HENNING DIPL CHEM DR
IPC: A61K31/445
Filed: 1985-06-27
Granted: 1988-04-14
Abstract: 3-(aminoalkylaminocarbonylmethoxy)-5-phenylpyrazole compounds corresponding to the formula:   <IMAGE>   in which R1, R2, R5, R6, R7, and R8 and R9 may be hydrogen or lower alkyl groups, or R5 with R6 and/or R8 with R9 may also form specified cyclic groups, R3 and R4 may be hydrogen, halogen, lower alkyl, lower alkoxy, trifluoromethyl, nitro, hydroxy or alkylene dioxy, and Z represents an alkylene chain or the 2-hydroxypropylene chain. The compounds possess pharmacological, in particular antiarrhythmic, properties.
Patent DE-3568484-D1 (DE)
Title: Heat exchanger having an improved turbulator construction
Inventor: HUGHES DENNIS R
IPC: F28F13/12
Filed: 1985-10-17
Granted: 1989-04-06
Abstract: A heat exchanger for a combustion unit having particular use with a water heater. The heat exchanger includes a plurality of generally parallel tubes (12) disposed in a water heater tank (2) in contact with the water to be heated and waste gases of combustion pass through the heat exchanger tubes (12). A turbulator (21) is disposed in each tube (12) to increase the heat transfer from the waste gases to the water in the tank. Each turbulator (21) is formed from a generally flat strip of metal and has a plurality of transverse slits (22) that extend more than one-half the width of the strip and terminate at a base (23). Generally triangular portions or tabs (24, 25) bordering each slit (22) are bent outwardly and the tabs (24, 25) are disposed generally normal to the strip. One tab bordering each slit extends laterally from one side of the strip, while the other tab bordering that slit extends laterally from the opposite side of the strip. The end portion (26) of the strip is bent about the base of a slit (22) to position the end portion (26) at an angle of about 30° with respect to the remainder of the strip. The bent end portion enables the strip to be firmly engaged within the heat exchanger tube so that it will not be displaced during service and yet can be readily removed for maintenance or replacement.
Patent DE-3582023-D1 (DE)
Inventor: RITTENAUER DIPL-MATH
IPC: H04K1/00
Filed: 1985-12-09
Granted: 1991-04-11
Abstract: In the case of radio networks in tactical operation, special measures for jamming resistance to specific jammers are generally used only when jamming is to be expected or is already taking place, in view of the availability of the existing radio channels and the reduced transmission quality of the information to be transmitted which generally results. However, in the uncoded transmission of speech in analog form carried out in the normal way there is still the risk of a potential enemy infiltrating radiotelephone communication and causing confusion by imitating commands or messages. To prevent this, it is proposed to inject at the transmitting end short sound pulses (TI) into the voice signal (ASS) at pseudo-randomly varying time intervals (F), the sound pulses being evaluated at the receiving end to monitor for the infiltration of a potential enemy in the voice communication. <IMAGE>
Patent DE-3582611-D1 (DE)
Inventor: SAMBONET SERGIO
IPC: A47G23/06
Filed: 1985-05-13
Granted: 1991-05-29
Abstract: A method for obtaining a metal tableware article having a central body with its edge-portion featuring a raised peripheral border, characterized in that said raised border consists of an annular element constructed of plastically deformable metal which receives the edge-portion of said central body within a slot, and which is deformed by pressing to take on the definitive configuration, with compression of the slot to crimp the border onto the said edge-portion.