mhurhangee/ep-ind-claims huggingface dataset:
A fuel supply arrangement for a fuel monitoring system wherein the fuel supply arrangement comprises a fuel distribution arrangement and a fuel monitoring outlet line, wherein, in use, the fuel monitoring outlet line is connected to a source of fuel, wherein the fuel distribution arrangement comprises a fuel monitoring supply circuit connected at an upstream end to the fuel monitoring outlet line and comprising an inline fuel pump, wherein a first fuel sensor supply circuit and a second fuel sensor supply circuit are each connected to the fuel monitoring supply circuit downstream of the inline fuel pump, wherein the first fuel sensor supply circuit is provided with a sensor inlet connection and a sensor outlet connection for inline connection of a sensor, wherein the second fuel sensor supply circuit comprises a sensor manifold with ports for connection of a plurality of sensors (97,99) in series with each other and wherein the fuel distribution arrangement comprises a fuel outlet line to which the first fuel sensor supply circuit and the second fuel sensor supply circuit are fluidly connected, characterised in that the fuel supply arrangement further comprises a fuel chamber having a fuel inlet for connection to the source of fuel and having a fuel monitoring outlet to which the fuel monitoring outlet line is connected, wherein the fuel chamber further comprises a fuel consumption outlet to which a fuel consumption outlet line is connected, for connection to a fuel consumption entity.
A method for performing an iterative calculation of exponentiation of a large datum (m) by an exponent (d) formed of a certain number of bits (ds), the method being implemented in an electronic device (DV1, DV2) comprising a calculation block for squaring a large variable, a calculation block (SM1, SM2) for multiplying large variables and a buffer memory for temporarily storing results provided by the squaring circuit, the method comprising steps of: while the buffer memory is not full of results not used by the multiplication block and if the squaring block is inactive, triggering a calculation by the squaring block for each bit of the exponent, and if the bit of the corresponding exponent is on one, storing the result provided by the squaring block in the buffer memory, in association with the value of a group of a certain number of consecutive bits following the bit on one of the exponent, and resetting to zero all the bits of the group in the exponent, while the buffer memory contains a squaring result not used by the multiplication block and if the multiplication block is inactive, triggering a multiplication calculation by the multiplication block for multiplying the unused squaring result by a multiplication result stored for the value of the group associated with the squaring result and storing the result of the multiplication for the value of the group, and combining the multiplication results stored for the groups by raising the multiplication results stored to the power of two times the value of the group plus one and by multiplying among themselves the results of the raising operations obtained. while the buffer memory is not full of results not used by the multiplication block and if the squaring block is inactive, triggering a calculation by the squaring block for each bit of the exponent, and if the bit of the corresponding exponent is on one, storing the result provided by the squaring block in the buffer memory, in association with the value of a group of a certain number of consecutive bits following the bit on one of the exponent, and resetting to zero all the bits of the group in the exponent, while the buffer memory contains a squaring result not used by the multiplication block and if the multiplication block is inactive, triggering a multiplication calculation by the multiplication block for multiplying the unused squaring result by a multiplication result stored for the value of the group associated with the squaring result and storing the result of the multiplication for the value of the group, and combining the multiplication results stored for the groups by raising the multiplication results stored to the power of two times the value of the group plus one and by multiplying among themselves the results of the raising operations obtained.
An underwater structure comprising: a support structure; a power generating apparatus; and a coupling for coupling the power generating apparatus with the support structure, the coupling having a first configuration in which the power generating apparatus is removable from the support structure, and a second configuration in which the power generating apparatus is not removable from the support structure, wherein, in the second configuration, the coupling is arranged to allow the power generating apparatus to rotate with respect to the support structure about a substantially vertical axis thereof, and to transfer all other mechanical loads from the power generating apparatus to the support structure. characterised in that the coupling comprises: an attachment portion for attaching the coupling to the power generating apparatus; an engagement portion adapted for slidable engagement with a locating portion of the support structure; and a clamp mechanism movable between a release position in which the power generating apparatus and the support structure are releasable from one another, and an engaged position in which the power generating apparatus and the support structure are not substantially releasable from one another. a support structure; a power generating apparatus; and a coupling for coupling the power generating apparatus with the support structure, the coupling having a first configuration in which the power generating apparatus is removable from the support structure, and a second configuration in which the power generating apparatus is not removable from the support structure, wherein, in the second configuration, the coupling is arranged to allow the power generating apparatus to rotate with respect to the support structure about a substantially vertical axis thereof, and to transfer all other mechanical loads from the power generating apparatus to the support structure. characterised in that the coupling comprises: an attachment portion for attaching the coupling to the power generating apparatus; an engagement portion adapted for slidable engagement with a locating portion of the support structure; and a clamp mechanism movable between a release position in which the power generating apparatus and the support structure are releasable from one another, and an engaged position in which the power generating apparatus and the support structure are not substantially releasable from one another. an attachment portion for attaching the coupling to the power generating apparatus; an engagement portion adapted for slidable engagement with a locating portion of the support structure; and a clamp mechanism movable between a release position in which the power generating apparatus and the support structure are releasable from one another, and an engaged position in which the power generating apparatus and the support structure are not substantially releasable from one another.
Marking device for at least one line that has two elastically connected partial shells (2, 3) which can be placed around line that is to be marked and that can be locked together with each other, whereby for purposes of adaptation to different line diameters on at least one of the partial shells, there is made an inscription area, and on the other partial shell, there is made a flexible balancing element, which is made as an elastic supporting body, which in the locked state is opposite the inscription area, wherein the partial shell, which has the inscription area on its inside facing toward the line, at least in the area of the inscription section, has a prismatic shape, wherein at least one or both of the partial shells (2, 3) have a semicircular cross-section.
Method for producing a cement clinker substitute by a. providing a starting material in the form of natural and/or synthetic, zeolite-containing pozzolan and/or clays, and b. thermal-treating the starting material for producing the cement clinker substitute in an entrained flow reactor or in a fluidized bed in a temperature range of 650-1000°C, characterized in that c. before and/or during the thermal treatment of the starting material, at least one flux is added which reduces the specific surface area of the cement clinker substitute and d. the at least one flux is selected from the group of the alkali metal oxides and/or alkaline earth metal oxides or alkali metal halides and/or alkaline earth metal halides or alkali metal hydroxides and/or alkaline earth metal hydroxides or alkali metal sulfates and/or alkaline earth metal sulfates or alkali metal carbonates and/or alkaline earth metal carbonates, or an oxide from the group of the transition metals, and/or from mixtures of these groups or in that salts of aluminum, iron, or zinc, or salts of organic acids, and/or mixtures thereof are used as the at least one flux or in that a chloridic compound with a proportion of 0.1-0.52 wt% relative to the given starting material is used as the at least one flux, wherein clay mineral-containing substances are used as starting material, wherein kaolin is used as clay mineral-containing substance. a. providing a starting material in the form of natural and/or synthetic, zeolite-containing pozzolan and/or clays, and b. thermal-treating the starting material for producing the cement clinker substitute in an entrained flow reactor or in a fluidized bed in a temperature range of 650-1000°C, characterized in that c. before and/or during the thermal treatment of the starting material, at least one flux is added which reduces the specific surface area of the cement clinker substitute and d. the at least one flux is selected from the group of the alkali metal oxides and/or alkaline earth metal oxides or alkali metal halides and/or alkaline earth metal halides or alkali metal hydroxides and/or alkaline earth metal hydroxides or alkali metal sulfates and/or alkaline earth metal sulfates or alkali metal carbonates and/or alkaline earth metal carbonates, or an oxide from the group of the transition metals, and/or from mixtures of these groups or in that salts of aluminum, iron, or zinc, or salts of organic acids, and/or mixtures thereof are used as the at least one flux or in that a chloridic compound with a proportion of 0.1-0.52 wt% relative to the given starting material is used as the at least one flux, wherein clay mineral-containing substances are used as starting material, wherein kaolin is used as clay mineral-containing substance.
A rare-earth-containing glass material having a composition, expressed in mole percentages on an oxide basis, comprising: SiO 2: 66-75 Al 2 O 3: 11-17 MgO: 1-6.5 CaO: 2-7 SrO: 0-4 BaO: 0-4 Y 2 O 3: 0-4 La 2 O 3: 0-4 Y 2 O 3 +La 2 O 3: 0.1-4, wherein the glass material: (i) is essentially free of As 2 O 3 and Sb 2 O 3; (ii) is essentially free of B 2 O 3; (iii) has a strain point that is equal to or greater than 750 °C; (iv) has an anneal point of higher than 790°C; (v) has a liquidus temperature lower than 1250°C; and (vi) has a [R'O]/[Al 2 O 3] ratio from 0.75 to 1.8, where [Al 2 O 3] is the mole percent of Al 2 O 3 and [R'O] equals +1.5[RE 2 O 3], where is the sum of the mole percents of MgO, CaO, SrO and BaO, and [RE 2 O 3] is the sum of the mole percentages of rare earth oxides including Y 2 O 3 and La 2 O 3. (i) is essentially free of As 2 O 3 and Sb 2 O 3; (ii) is essentially free of B 2 O 3; (iii) has a strain point that is equal to or greater than 750 °C; (iv) has an anneal point of higher than 790°C; (v) has a liquidus temperature lower than 1250°C; and (vi) has a [R'O]/[Al 2 O 3] ratio from 0.75 to 1.8, where [Al 2 O 3] is the mole percent of Al 2 O 3 and [R'O] equals +1.5[RE 2 O 3], where is the sum of the mole percents of MgO, CaO, SrO and BaO, and [RE 2 O 3] is the sum of the mole percentages of rare earth oxides including Y 2 O 3 and La 2 O 3.
A boiler comprising a device and a heat exchanger associated with a burner, said device being thermally connected to said heat exchanger, wherein said device comprises heat transfer means (3,4,5) adapted to transfer heat from fumes produced by a combustion generated by said burner to a cold side of said heat exchanger, said boiler being characterised in that: said heat transfer means (3,4,5) comprise a first plate, a support plate and a plurality of heat pipes; said first plate is adapted to house said plurality of heat pipes and comprises a first section, which is adapted to substantially convey hot fumes to an evaporator section of said plurality of heat pipes and is substantially oblique relative to a longitudinal axis of one of said plurality of heat pipes; said support plate is adapted to house said plurality of heat pipes, is thermally connected to said first plate both directly and through the heat pipes, and is adapted to transfer heat towards said heat exchanger. said heat transfer means (3,4,5) comprise a first plate, a support plate and a plurality of heat pipes; said first plate is adapted to house said plurality of heat pipes and comprises a first section, which is adapted to substantially convey hot fumes to an evaporator section of said plurality of heat pipes and is substantially oblique relative to a longitudinal axis of one of said plurality of heat pipes; said support plate is adapted to house said plurality of heat pipes, is thermally connected to said first plate both directly and through the heat pipes, and is adapted to transfer heat towards said heat exchanger.
A backing pad for a hand-guided polishing or sanding power tool, comprising - a support layer made of a rigid material, the support layer comprising a connection element on its top surface for connection of the backing pad to a driving shaft or an eccentric element of the polishing or sanding power tool, - a damping layer made of a resilient material, the damping layer being fixedly attached to a bottom surface of the support layer, and - an adhesive layer for releasable attachment of a polishing or sanding member to the backing pad, the adhesive layer being fixedly attached to a bottom surface of the damping layer, wherein the bottom surface of the support layer is provided with reinforcement elements (24, 26, 28; 46; 50, 52) for enhancing flexural rigidity of the support layer, and the bottom surface of the support layer is further provided with recesses formed between and at least partially limited by the reinforcement elements (24, 26, 28; 46; 50, 52), characterized in that the reinforcement elements comprise reinforcement ribs (24, 26, 28) comprising a plurality of polygonal geometric elements evenly distributed on the bottom surface of the support layer and extending up to a circumferential outer edge of the support layer, each element having an essentially polygonal rib design and neighbouring elements being located next to each other and/or offset in respect to each other, wherein during manufacture of the backing pad the resilient material of the damping layer enters into the recesses and after curing of the resilient material entirely fills the recesses. - a support layer made of a rigid material, the support layer comprising a connection element on its top surface for connection of the backing pad to a driving shaft or an eccentric element of the polishing or sanding power tool, - a damping layer made of a resilient material, the damping layer being fixedly attached to a bottom surface of the support layer, and - an adhesive layer for releasable attachment of a polishing or sanding member to the backing pad, the adhesive layer being fixedly attached to a bottom surface of the damping layer, wherein the bottom surface of the support layer is provided with reinforcement elements (24, 26, 28; 46; 50, 52) for enhancing flexural rigidity of the support layer, and the bottom surface of the support layer is further provided with recesses formed between and at least partially limited by the reinforcement elements (24, 26, 28; 46; 50, 52), characterized in that the reinforcement elements comprise reinforcement ribs (24, 26, 28) comprising a plurality of polygonal geometric elements evenly distributed on the bottom surface of the support layer and extending up to a circumferential outer edge of the support layer, each element having an essentially polygonal rib design and neighbouring elements being located next to each other and/or offset in respect to each other, wherein during manufacture of the backing pad the resilient material of the damping layer enters into the recesses and after curing of the resilient material entirely fills the recesses.
A radio communication system including a base station device and a mobile station device, the base station device adapted to transmit synchronous timing deviation information to a mobile station device, the mobile station device adapted to manage an uplink synchronous status by using a timer so that the uplink synchronous status is sustained until the timer expires after the timer is reset on receiving the synchronous timing deviation information transmitted and calculated based on reception timing of a random access preamble by the base station device, wherein the mobile station device is adapted to: transmit a random access preamble to the base station device; receive, from the base station device, a random access response corresponding to the random access preamble whose preamble ID was randomly selected by the mobile station device and transmitted to the base station device; perform uplink timing alignment based on the synchronous timing deviation information, in case that, in an uplink asynchronous status, the synchronous timing deviation information is included in the random access response; characterized in that the mobile station device is adapted to, in an uplink synchronous status, not perform uplink timing alignment based on timing deviation information which is included in the random access response, and corresponds to the random access preamble whose preamble ID was randomly selected by the mobile station device and transmitted to the base station device. transmit a random access preamble to the base station device; receive, from the base station device, a random access response corresponding to the random access preamble whose preamble ID was randomly selected by the mobile station device and transmitted to the base station device; perform uplink timing alignment based on the synchronous timing deviation information, in case that, in an uplink asynchronous status, the synchronous timing deviation information is included in the random access response; characterized in that the mobile station device is adapted to, in an uplink synchronous status, not perform uplink timing alignment based on timing deviation information which is included in the random access response, and corresponds to the random access preamble whose preamble ID was randomly selected by the mobile station device and transmitted to the base station device.
A valve assembly (5001; 5202; 5302, 5304, 5306, 5308; 5402; 5502, 5504, 5506; 5602) comprising: a housing comprising: an inlet/outlet port (5002; 5406; 5604) structured for fluid communication with at least one fluid component (5008; 5412; 5614) external to the valve assembly; a machine fluid reservoir port (5004; 5408; 5610) structured for fluid communication with at least one fluid reservoir (5010; 5414; 5508A, 5510A, 5512A; 5612) of a machine; and a filter port (5006; 5410) structured for fluid communication with at least one filter (5012; 5508B, 5510B, 5512B; 5416) of the machine; and an actuating mechanism (5014; 5616) operably positioned and structured within the housing: to establish fluid communication between the inlet/outlet port (5002; 5406; 5604) and the machine fluid reservoir port (5004; 5408; 5610) upon application of negative pressure at the inlet/outlet port (5002; 5406; 5604), and to establish fluid communication between the inlet/outlet port (5002; 5406; 5604) and the filter port (5006; 5410) upon application of positive pressure at the inlet/outlet port (5002; 5406; 5604). a housing comprising: an inlet/outlet port (5002; 5406; 5604) structured for fluid communication with at least one fluid component (5008; 5412; 5614) external to the valve assembly; a machine fluid reservoir port (5004; 5408; 5610) structured for fluid communication with at least one fluid reservoir (5010; 5414; 5508A, 5510A, 5512A; 5612) of a machine; and a filter port (5006; 5410) structured for fluid communication with at least one filter (5012; 5508B, 5510B, 5512B; 5416) of the machine; an inlet/outlet port (5002; 5406; 5604) structured for fluid communication with at least one fluid component (5008; 5412; 5614) external to the valve assembly; a machine fluid reservoir port (5004; 5408; 5610) structured for fluid communication with at least one fluid reservoir (5010; 5414; 5508A, 5510A, 5512A; 5612) of a machine; and a filter port (5006; 5410) structured for fluid communication with at least one filter (5012; 5508B, 5510B, 5512B; 5416) of the machine; and an actuating mechanism (5014; 5616) operably positioned and structured within the housing: to establish fluid communication between the inlet/outlet port (5002; 5406; 5604) and the machine fluid reservoir port (5004; 5408; 5610) upon application of negative pressure at the inlet/outlet port (5002; 5406; 5604), and to establish fluid communication between the inlet/outlet port (5002; 5406; 5604) and the filter port (5006; 5410) upon application of positive pressure at the inlet/outlet port (5002; 5406; 5604). to establish fluid communication between the inlet/outlet port (5002; 5406; 5604) and the machine fluid reservoir port (5004; 5408; 5610) upon application of negative pressure at the inlet/outlet port (5002; 5406; 5604), and to establish fluid communication between the inlet/outlet port (5002; 5406; 5604) and the filter port (5006; 5410) upon application of positive pressure at the inlet/outlet port (5002; 5406; 5604).
An electric-motor driving device comprising: an inverter connected to terminals connected to windings of an electric motor including the windings, the inverter applying an alternating-current voltage to the electric motor; a switching unit being capable of switching a connection state between the terminals, the switching unit being connected to the terminals; a detecting unit to detect at least one of a voltage on an input side of the inverter and an electric current of the inverter; and a control unit to determine, on a basis of a detection value detected by the detecting unit, that an abnormality occurs in the switching unit and control the inverter to short-circuit at least two of the terminals, characterized in that the control unit being configured to control the inverter to short-circuit terminals between which a counterelectromotive voltage of the electric motor is largest among the terminals, wherein the switching unit is capable of switching a winding state of the electric motor to Y wire connection or Δ wire connection. an inverter connected to terminals connected to windings of an electric motor including the windings, the inverter applying an alternating-current voltage to the electric motor; a switching unit being capable of switching a connection state between the terminals, the switching unit being connected to the terminals; a detecting unit to detect at least one of a voltage on an input side of the inverter and an electric current of the inverter; and a control unit to determine, on a basis of a detection value detected by the detecting unit, that an abnormality occurs in the switching unit and control the inverter to short-circuit at least two of the terminals, characterized in that the control unit being configured to control the inverter to short-circuit terminals between which a counterelectromotive voltage of the electric motor is largest among the terminals, wherein the switching unit is capable of switching a winding state of the electric motor to Y wire connection or Δ wire connection.