mhurhangee/patent-ind-claim-en huggingface dataset:
A heat-driven engine (10; 110; 110'; 210; 310; 410), comprising: (a) a thermally conductive path into said engine, from a heat source ; (b) a working medium (30; 130) that includes a working medium phase-change material with phase-dependent volume, having a low-to-high temperature of transformation and a high-to-low temperature of transformation, positioned adjacent to said thermally conductive path ; (c) a heat pump (32; 132) that includes a heat pump phase change material positioned adjacent to said working medium (30; 130); characterised by (d) an actuator controlled to apply stimulus to said heat pump, causing a phase change of the heat pump phase change material, and an associated release of thermal energy (30; 130), to drive said working medium (30; 130) above said low-to-high temperature of transformation and controlled to alternatingly remove said stimulus from said heat pump, causing said phase change to reverse, and an associated intake of thermal energy, to drive said working medium (30; 130) below said high-to-low temperature of transformation; and (e) , heat flow through said thermally conductive path maintains said working medium (30; 130) at a temperature range that permits said heat pump (32; 132) to so drive said working medium temperature. (a) a thermally conductive path into said engine, from a heat source ; (b) a working medium (30; 130) that includes a working medium phase-change material with phase-dependent volume, having a low-to-high temperature of transformation and a high-to-low temperature of transformation, positioned adjacent to said thermally conductive path ; (c) a heat pump (32; 132) that includes a heat pump phase change material positioned adjacent to said working medium (30; 130); characterised by (d) an actuator controlled to apply stimulus to said heat pump, causing a phase change of the heat pump phase change material, and an associated release of thermal energy (30; 130), to drive said working medium (30; 130) above said low-to-high temperature of transformation and controlled to alternatingly remove said stimulus from said heat pump, causing said phase change to reverse, and an associated intake of thermal energy, to drive said working medium (30; 130) below said high-to-low temperature of transformation; and (e) , heat flow through said thermally conductive path maintains said working medium (30; 130) at a temperature range that permits said heat pump (32; 132) to so drive said working medium temperature.
Connection system for connecting a pipe to a main pipe , wherein the connection system is connectable for this purpose to the main pipe , comprising: an elastically deformable inner pipe , wherein the inner pipe has an end portion with at least one bent tab and can be inserted by compression with the tab forward through a branch aperture of the main pipe partially into the latter, a retaining ring and a sealing element , wherein in the connection state the retaining ring and the sealing element are slid onto the inner pipe , and wherein in the connection state the sealing element can press with a close-fitting contact surface at least partially on a main pipe reveal surface , which delimits the branch aperture and encloses this, and on a main pipe internal surface , which surrounds the branch aperture , a screw element , wherein the screw element is screwed in the connection state onto the inner pipe and can press the retaining ring against a main pipe external surface , characterised in that the tab is formed as a collar formed in sections having an articulated portion . an elastically deformable inner pipe , wherein the inner pipe has an end portion with at least one bent tab and can be inserted by compression with the tab forward through a branch aperture of the main pipe partially into the latter, a retaining ring and a sealing element , wherein in the connection state the retaining ring and the sealing element are slid onto the inner pipe , and wherein in the connection state the sealing element can press with a close-fitting contact surface at least partially on a main pipe reveal surface , which delimits the branch aperture and encloses this, and on a main pipe internal surface , which surrounds the branch aperture , a screw element , wherein the screw element is screwed in the connection state onto the inner pipe and can press the retaining ring against a main pipe external surface , characterised in that the tab is formed as a collar formed in sections having an articulated portion .
A V-ribbed belt having a plurality of V-rib portions extending along a longitudinal direction of the belt and in parallel with one another, and comprising a compression rubber layer including a frictional power transmission face at least a part of which is configured to come in contact with a V-rib groove portion of pulleys, wherein the frictional power transmission face of the compression rubber layer is formed from a vulcanizate of a rubber composition containing a rubber component and a noise suppression improver, wherein the noise suppression improver is at least one kind selected from the group consisting of a surfactant, a plasticizer having a larger solubility parameter than the rubber component, inorganic particles, and polyethylene resin particles, and a V-rib angle of the V-rib portions is larger than a V-rib groove angle of the pulleys by 5° to 9°. wherein the frictional power transmission face of the compression rubber layer is formed from a vulcanizate of a rubber composition containing a rubber component and a noise suppression improver, wherein the noise suppression improver is at least one kind selected from the group consisting of a surfactant, a plasticizer having a larger solubility parameter than the rubber component, inorganic particles, and polyethylene resin particles, and a V-rib angle of the V-rib portions is larger than a V-rib groove angle of the pulleys by 5° to 9°.
A data transceiver device , comprising: a transfer unit configured to receive an inbound packet in which a destination IP address is a representative IP address and a destination port number is an unique port number, identify a layer splitter corresponding to the unique port number with reference to a network address port translation table, change the destination IP address from the representative IP address to an internal IP address of the identified layer splitter , and transfer the inbound packet to the identified layer splitter ; the layer splitter configured to identify a radio unit based on the unique port number indicated in the inbound packet with reference to the network address port translation table, change the destination IP address to an internal IP address of the identified radio unit , change the unique port number into an internal port number of the identified radio unit , and transfer the inbound packet to the identified radio unit ; and the radio unit assigned with the internal IP address of the identified radio unit and the internal port number of the identified radio unit that is used for actual communication with the layer splitter , wherein the unique port number is assigned according to a cell number of a base station corresponding to the layer splitter , an internal port number to which the layer splitter and the radio unit are connected, and a number of cascade connection of the radio unit indicating a hop in which the radio unit is disposed. a transfer unit configured to receive an inbound packet in which a destination IP address is a representative IP address and a destination port number is an unique port number, identify a layer splitter corresponding to the unique port number with reference to a network address port translation table, change the destination IP address from the representative IP address to an internal IP address of the identified layer splitter , and transfer the inbound packet to the identified layer splitter ; the layer splitter configured to identify a radio unit based on the unique port number indicated in the inbound packet with reference to the network address port translation table, change the destination IP address to an internal IP address of the identified radio unit , change the unique port number into an internal port number of the identified radio unit , and transfer the inbound packet to the identified radio unit ; and the radio unit assigned with the internal IP address of the identified radio unit and the internal port number of the identified radio unit that is used for actual communication with the layer splitter , wherein the unique port number is assigned according to a cell number of a base station corresponding to the layer splitter , an internal port number to which the layer splitter and the radio unit are connected, and a number of cascade connection of the radio unit indicating a hop in which the radio unit is disposed.
A control device for an internal combustion engine , comprising: a compressor for a supercharger that is installed in an intake passage of the internal combustion engine ; a throttle valve that is installed downstream of the compressor in the intake passage ; an Idle Speed Control (ISC) passage that connects an upstream side of the compressor and a downstream side of the throttle valve , in the intake passage ; an Idle Speed Control (ISC) valve configured to regulate an amount of air that flows in the Idle Speed Control (ISC) passage by being controlled to a predetermined opening degree; a port injector that is installed to inject fuel to an intake port of each of cylinders of the internal combustion engine ; control means configured to execute valve opening control that makes an opening degree of the Idle Speed Control (ISC) valve a maximum opening degree, when predicted generation torque calculated in accordance with a control target value is larger than the request torque required from the internal combustion engine and an intake pressure at the downstream side of the throttle valve in the intake passage is larger than an intake pressure at the upstream side of the compressor in the intake passage ; and means for setting a timing for fuel injection from the port injector at an opening timing of an intake valve of the cylinder in which the port injector is installed, during execution of the valve opening control or means for prohibiting fuel injection from the port injector during the valve opening control. a compressor for a supercharger that is installed in an intake passage of the internal combustion engine ; a throttle valve that is installed downstream of the compressor in the intake passage ; an Idle Speed Control (ISC) passage that connects an upstream side of the compressor and a downstream side of the throttle valve , in the intake passage ; an Idle Speed Control (ISC) valve configured to regulate an amount of air that flows in the Idle Speed Control (ISC) passage by being controlled to a predetermined opening degree; a port injector that is installed to inject fuel to an intake port of each of cylinders of the internal combustion engine ; control means configured to execute valve opening control that makes an opening degree of the Idle Speed Control (ISC) valve a maximum opening degree, when predicted generation torque calculated in accordance with a control target value is larger than the request torque required from the internal combustion engine and an intake pressure at the downstream side of the throttle valve in the intake passage is larger than an intake pressure at the upstream side of the compressor in the intake passage ; and means for setting a timing for fuel injection from the port injector at an opening timing of an intake valve of the cylinder in which the port injector is installed, during execution of the valve opening control or means for prohibiting fuel injection from the port injector during the valve opening control.
A display device for vehicle comprising: a display unit including a first area , a second area and a third area as display areas; and a control unit configured to switch the display unit between a first display mode and a second display mode, wherein the control unit is configured to, in the first display mode, make the first area , the second area and the third area to display vehicle information, and in the second display mode, put the first area and the second area in a non-displayed state and make the third area to display in digital indication at least speed information among the vehicle information, wherein a part of the vehicle information displayed in the third area in addition to the speed information is, in the second display mode, displayed in a form of symbol indication which is simpler than that in the first display mode characterized in that the control unit is configured to, when an operation is performed with respect to a function that is being displayed in a form of symbol indication in the third area in the second display mode, cause a change from the symbol indication to answerback indication for said operation, and cause a return to the symbol indication after a predetermined period of time has elapsed after the change. a display unit including a first area , a second area and a third area as display areas; and a control unit configured to switch the display unit between a first display mode and a second display mode, wherein the control unit is configured to, in the first display mode, make the first area , the second area and the third area to display vehicle information, and in the second display mode, put the first area and the second area in a non-displayed state and make the third area to display in digital indication at least speed information among the vehicle information, wherein a part of the vehicle information displayed in the third area in addition to the speed information is, in the second display mode, displayed in a form of symbol indication which is simpler than that in the first display mode characterized in that the control unit is configured to, when an operation is performed with respect to a function that is being displayed in a form of symbol indication in the third area in the second display mode, cause a change from the symbol indication to answerback indication for said operation, and cause a return to the symbol indication after a predetermined period of time has elapsed after the change.
A method comprising: using a downhole tool in a borehole, acquiring ultrasonic echo data of a borehole in a formation, wherein the ultrasonic echo data comprise echoes representative of material and borehole geometry responsive to reflection of ultrasonic energy that comprises a frequency range; filtering the ultrasonic echo data using a plurality of filters for multi-band frequency filtering corresponding to different narrower frequency ranges of the frequency range to generate filtered data from each of a plurality of the different frequency ranges; and processing the filtered data from the different frequency ranges to generate attribute values representative of physical characteristics of drilling fluid within the borehole, the formation material, the borehole geometry, or the formation material and the borehole geometry; the method characterized in that the processing the filtered data comprises selecting one or more of the different frequency ranges, and processing comprises processing the filtered data from the selected one or more different frequency ranges to generate the attribute values. using a downhole tool in a borehole, acquiring ultrasonic echo data of a borehole in a formation, wherein the ultrasonic echo data comprise echoes representative of material and borehole geometry responsive to reflection of ultrasonic energy that comprises a frequency range; filtering the ultrasonic echo data using a plurality of filters for multi-band frequency filtering corresponding to different narrower frequency ranges of the frequency range to generate filtered data from each of a plurality of the different frequency ranges; and processing the filtered data from the different frequency ranges to generate attribute values representative of physical characteristics of drilling fluid within the borehole, the formation material, the borehole geometry, or the formation material and the borehole geometry; the method characterized in that the processing the filtered data comprises selecting one or more of the different frequency ranges, and processing comprises processing the filtered data from the selected one or more different frequency ranges to generate the attribute values.
A tolerance compensation subassembly which is constructed to compensate for a dimensional tolerance between a plurality of aircraft components which are intended to be fixed to each other, wherein the tolerance compensation subassembly comprises a fixing region for one of the aircraft components and a fixing actuator which contains an electro-active material, in particular an electro-active polymer, and which is thereby electrically switchable between a fixed state, in which the fixing region is fixed, and a non-fixed state, in which the fixing region is displaceable wherein the fixing actuator is in the fixed state when no voltage is applied, and/or wherein the fixing actuator is in the non-fixed state as long as a voltage is applied.
A disposable hand cover comprising overlaid first and second layers that are sealed along an edge contour apart from an entrance opening , wherein the layers are further sealed along internal contours that extend within the edge contour , characterized in that the tensile strength of the sealed internal contours is lower than the tensile strength of the sealed edge contour , so that the internal contours can be disrupted by the force of a hand inserted in the cover.
A cleaning device having a grooved platen configured for cleaning multiple types of fiber optic connector (28-38), comprising: a container ; a plurality of discrete soft, work surfaces (22a-d) on a face formed of a side of the container; gaps disposed between each of the adjacent work surfaces, the gaps each having a width; and a plurality of cleaning wipes located inside the container, the wipes being feedable from the inside of the container to be placed on the work surfaces for cleaning, characterised in that the work surfaces (22a-d) are configured having a pair of outwardly disposed work surfaces having a width and a pair of inwardly disposed work surfaces having a width that is less than the width of the outwardly disposed work surfaces, the outwardly disposed work surfaces and the inwardly disposed work surfaces being parallel to each other. a container ; a plurality of discrete soft, work surfaces (22a-d) on a face formed of a side of the container; gaps disposed between each of the adjacent work surfaces, the gaps each having a width; and a plurality of cleaning wipes located inside the container, the wipes being feedable from the inside of the container to be placed on the work surfaces for cleaning, characterised in that the work surfaces (22a-d) are configured having a pair of outwardly disposed work surfaces having a width and a pair of inwardly disposed work surfaces having a width that is less than the width of the outwardly disposed work surfaces, the outwardly disposed work surfaces and the inwardly disposed work surfaces being parallel to each other.
A method for HARQ communications performed by an access point, AP, configured to operate in a IEEE 802.11 wireless network, the method comprising: transmitting a Physical Layer Convergence protocol data unit, PPDU, transmission to a plurality of stations, STAs, concurrently on multiple resource units, RUs, wherein the PPDU transmission includes user data for each of the plurality of STAs, a preamble of a Multi-User, MU, PPDU transmission containing an indication that the current transmission includes HARQ transmissions, and a HARQ Process ID, wherein the PPDU includes at least one non-HARQ transmission packet, wherein all non-HARQ transmission packets are grouped together at a beginning of the PPDU; receiving from each of a plurality of receiving STAs a response to the PPDU transmission indicating a reception status of the HARQ transmission at the corresponding STA ; and the AP transmitting a second PPDU transmission to the plurality of STAs , the second PPDU transmission including user data for each of the plurality of STAs , wherein the user data for each of the plurality of STAs is a function of the reception status received from the corresponding STA . transmitting a Physical Layer Convergence protocol data unit, PPDU, transmission to a plurality of stations, STAs, concurrently on multiple resource units, RUs, wherein the PPDU transmission includes user data for each of the plurality of STAs, a preamble of a Multi-User, MU, PPDU transmission containing an indication that the current transmission includes HARQ transmissions, and a HARQ Process ID, wherein the PPDU includes at least one non-HARQ transmission packet, wherein all non-HARQ transmission packets are grouped together at a beginning of the PPDU; receiving from each of a plurality of receiving STAs a response to the PPDU transmission indicating a reception status of the HARQ transmission at the corresponding STA ; and the AP transmitting a second PPDU transmission to the plurality of STAs , the second PPDU transmission including user data for each of the plurality of STAs , wherein the user data for each of the plurality of STAs is a function of the reception status received from the corresponding STA .
Method for operating safety control in an automation network having a master subscriber (M) carrying out the safety control, at least one first slave subscriber (S1) and one second slave subscriber (S2), wherein the master subscriber (M), the first slave subscriber (S1) and the second slave subscriber (S2) are connected to one another via a data transmission path (Bus) and each have a safety layer and a data link layer, wherein, during transmitting operation, the safety layer determines a safety code with the aid of a safety code determination method for a safety data block to be transmitted, and the data link layer forms a data packet containing the safety data block and the safety code for transmission on the data transmission path, wherein, during receiving operation, the data link layer extracts a safety data block and an associated safety code from a data packet received via the data transmission path, and the safety layer verifies the safety code for the safety data block using the safety code determination method, wherein the master subscriber and the first slave subscriber and the second slave subscriber use safety codes when interchanging safety data blocks, wherein a first safety requirement level is assigned to the first slave subscriber (S1) and a second safety requirement level is assigned to the second slave subscriber (S2), wherein the first safety requirement level and the second safety requirement level differ, wherein a safety code is determined by the first slave subscriber (S1) using a first safety code determination method and is determined by the second slave subscriber (S2) using a second safety code determination method, wherein the first safety code determination method and the second safety code determination method differ, and wherein the master subscriber (M) and the first slave subscriber (S1) use the first safety code determination method for interchanging safety data blocks, and the master subscriber (M) and the second slave subscriber (S2) use the second safety code determination method for interchanging safety data blocks, characterized in that the data traffic is organized by the master subscriber (M) in the form of data packets which are composed of control data and useful data, wherein the control data in the data packet contain an item of address information which identifies the transmitter or receiver, wherein address allocation for the at least first slave subscriber (S1) with the first safety requirement level and for the at least second slave subscriber (S2) with the second safety requirement level is carried out independently of one another.