mhurhangee/patent-ind-claim-en huggingface dataset:
A portable gas analysis system (10; 110), capable of being handheld, for engaging a sealed container (12; 112) to withdraw and analyze gas from the sealed container (12; 112), the system comprising: a penetration implement (16; 116) configured to create an opening to permit withdrawal of gas from the container (12; 112); a chamber (14; 114) operatively coupled to the penetration implement (16; 116) for receiving gas from the container (12; 112); a seal (22; 122) configured to engage the container (12; 112) to enable the system to maintain an enclosed volume comprising the chamber (14; 114) and an interior of the container (12; 112) after the penetration implement (16; 116) has created an opening in the container (12; 112), to limit escape or contamination of gas received in the chamber (14; 114) from the container (12; 112), wherein the seal (22; 122) comprises a suction cup; and a first valve (24; 124) operatively coupled to the penetration implement (16; 116), the first valve (24; 124) configured to further limit or prevent the escape or contamination of gas and to direct the gas withdrawn by the penetration implement (16; 116) into the chamber (14; 114). a penetration implement (16; 116) configured to create an opening to permit withdrawal of gas from the container (12; 112); a chamber (14; 114) operatively coupled to the penetration implement (16; 116) for receiving gas from the container (12; 112); a seal (22; 122) configured to engage the container (12; 112) to enable the system to maintain an enclosed volume comprising the chamber (14; 114) and an interior of the container (12; 112) after the penetration implement (16; 116) has created an opening in the container (12; 112), to limit escape or contamination of gas received in the chamber (14; 114) from the container (12; 112), wherein the seal (22; 122) comprises a suction cup; and a first valve (24; 124) operatively coupled to the penetration implement (16; 116), the first valve (24; 124) configured to further limit or prevent the escape or contamination of gas and to direct the gas withdrawn by the penetration implement (16; 116) into the chamber (14; 114).
A multiport static random access memory, SRAM, array, comprising: a control logic circuit comprising a plurality of voltage generation circuits and a plurality of power multiplexers , each voltage generation circuit being configured to receive a boost clock signal and generate a plurality of transient boost voltages ; and a plurality of local word-line drivers to apply the transient boost voltage to increase a selected portion of a word-line voltage following a word-line transition, wherein the transient boost voltage is applied at the local word-line driver and the transient boost voltage generation is controlled on a write or read cycle basis, and wherein the control logic circuit comprises a voltage generation circuit for each column of local word-line drivers of the multiport SRAM memory array, the voltage generation circuit being configured to assert a transient boost voltage following a word-line transition. a control logic circuit comprising a plurality of voltage generation circuits and a plurality of power multiplexers , each voltage generation circuit being configured to receive a boost clock signal and generate a plurality of transient boost voltages ; and a plurality of local word-line drivers to apply the transient boost voltage to increase a selected portion of a word-line voltage following a word-line transition, wherein the transient boost voltage is applied at the local word-line driver and the transient boost voltage generation is controlled on a write or read cycle basis, and wherein the control logic circuit comprises a voltage generation circuit for each column of local word-line drivers of the multiport SRAM memory array, the voltage generation circuit being configured to assert a transient boost voltage following a word-line transition.
A method for a user equipment, UE, operating in a wireless communication system, the method comprising: selecting (S1001) a first random access preamble based on a first Coverage Enhancement, CE, level, when the UE operates in Enhanced Coverage, EC, mode with the first CE level; transmitting (S1003) the first random access preamble for a configured number of times, which is determined based on the first CE level, to a base station, BS; receiving (S1005) a Backoff Index, BI, and an indication for the UE to operate in the EC mode with a second CE level from the BS within a random access response, RAR, window associated with the first random access preamble; calculating (S1007) a Backoff Parameter value, BPV, based on the received BI and the first CE level; and selecting and transmitting (S1009) a second random access preamble based on the second CE level, wherein the second random access preamble selection and transmission are delayed by a random backoff time selected according to a uniform distribution between 0 and the calculated BPV, wherein the BI and the indication are received via a RAR message which is transmitted on physical downlink shared channel, PDSCH, indicated by a physical downlink control channel, PDCCH, addressed to a random access-radio network temporary identifier, RA-RNTI, associated with the first random access preamble, or via the PDCCH addressed to the RA-RNTI associated with the first random access preamble. selecting (S1001) a first random access preamble based on a first Coverage Enhancement, CE, level, when the UE operates in Enhanced Coverage, EC, mode with the first CE level; transmitting (S1003) the first random access preamble for a configured number of times, which is determined based on the first CE level, to a base station, BS; receiving (S1005) a Backoff Index, BI, and an indication for the UE to operate in the EC mode with a second CE level from the BS within a random access response, RAR, window associated with the first random access preamble; calculating (S1007) a Backoff Parameter value, BPV, based on the received BI and the first CE level; and selecting and transmitting (S1009) a second random access preamble based on the second CE level, wherein the second random access preamble selection and transmission are delayed by a random backoff time selected according to a uniform distribution between 0 and the calculated BPV, wherein the BI and the indication are received via a RAR message which is transmitted on physical downlink shared channel, PDSCH, indicated by a physical downlink control channel, PDCCH, addressed to a random access-radio network temporary identifier, RA-RNTI, associated with the first random access preamble, or via the PDCCH addressed to the RA-RNTI associated with the first random access preamble.
A method for estimating a frequency offset of a base station , comprising: obtaining (S400, S600) a first symbol from which a cyclic prefix, CP, symbol of a received OFDM symbol is removed; obtaining (S410, S610) a second symbol from which data having a length corresponding to the CP symbol is removed at an end opposite to an end in which the CP symbol of the received OFDM symbol; and estimating (S420-S470, S620-S680) the frequency offset based on a correlation between the first symbol and the second symbol in frequency domain. obtaining (S400, S600) a first symbol from which a cyclic prefix, CP, symbol of a received OFDM symbol is removed; obtaining (S410, S610) a second symbol from which data having a length corresponding to the CP symbol is removed at an end opposite to an end in which the CP symbol of the received OFDM symbol; and estimating (S420-S470, S620-S680) the frequency offset based on a correlation between the first symbol and the second symbol in frequency domain.
A valve comprising: a valve body having a gas inlet and a gas outlet , the valve body having an internal circumferential wall defining a gas passageway between the gas inlet and gas outlet , wherein the inlet of the valve body is connectable to a source of pressurized gas ; and a rupture disc provided adjacent said gas inlet , wherein the ruptured disc is configured to prevent flow of gas through said inlet when intact and to allow flow of gas through said inlet when ruptured; wherein the valve comprises ribs radially extending from the internal circumferential wall, characterised in that said ribs extend longitudinally in the direction to the gas outlet and from the gas inlet in a maze-type pattern . a valve body having a gas inlet and a gas outlet , the valve body having an internal circumferential wall defining a gas passageway between the gas inlet and gas outlet , wherein the inlet of the valve body is connectable to a source of pressurized gas ; and a rupture disc provided adjacent said gas inlet , wherein the ruptured disc is configured to prevent flow of gas through said inlet when intact and to allow flow of gas through said inlet when ruptured; wherein the valve comprises ribs radially extending from the internal circumferential wall, characterised in that said ribs extend longitudinally in the direction to the gas outlet and from the gas inlet in a maze-type pattern .
Selector lever assembly for selecting and switching different driving modes in a vehicle transmission, having a rotary knob , which is connected to an axially guided shaft element rotatably mounted in a housing , wherein the driving modes are assigned to the rotational angle range of the shaft element and are each separated from one another by a latching contour that is perceptible by a driver, and wherein the rotational movement of the shaft element can be blocked via a blocking contour, wherein the shaft element is co-rotationally but axially displaceably coupled with a disc element for activating and deactivating at least one further function mode, in order to expand the functionality of the aforesaid selector lever assembly by means of moving the rotary knob axially, characterized in that the disc element has the latching contour and the blocking contour, wherein a wave-shaped annular contour protruding axially on the circumferential region of the disc element is provided as a latching contour. wherein the shaft element is co-rotationally but axially displaceably coupled with a disc element for activating and deactivating at least one further function mode, in order to expand the functionality of the aforesaid selector lever assembly by means of moving the rotary knob axially, characterized in that the disc element has the latching contour and the blocking contour, wherein a wave-shaped annular contour protruding axially on the circumferential region of the disc element is provided as a latching contour.
Housing for an electronic control unit (ECU) of a vehicle, the housing comprising: - a base body for attachment to a fixing portion of a vehicle and defining at least one receiving portion for receiving an electrical connector for connection with a ECU; - a dust cover for covering the receiving portion , the dust cover being hingedly connected to the base body , such that the dust cover is pivotable into a first position, in which the dust cover covers the receiving portion and a second position, in which the receiving portion is accessible; and first and second corresponding engagement sections , engaging with each other, when the dust cover is in the first position for holding the dust cover in the first position, characterized by a guiding mechanism for providing lateral guidance of the dust cover at least along a portion of the movement when the dust cover is moved from the second to the first position. - a base body for attachment to a fixing portion of a vehicle and defining at least one receiving portion for receiving an electrical connector for connection with a ECU; - a dust cover for covering the receiving portion , the dust cover being hingedly connected to the base body , such that the dust cover is pivotable into a first position, in which the dust cover covers the receiving portion and a second position, in which the receiving portion is accessible; and
Glass panel for decorative use having a light transmission of at most 4%, comprising a substrate made of vitreous material bearing a multilayer stack including - at least one light-absorbent functional layer and transparent dielectric coatings such that the light-absorbent functional layer is enclosed between said transparent dielectric coatings, said at least one light-absorbent functional layer having a geometric thickness comprised between 25 and 88 nm, an attenuation coefficient k of at least 1.8 and a product of the attenuation coefficient k by the thickness in nm of at least 91, - at least one attenuating layer having a thickness comprised between 1 and 50 nm and having a refractive index n higher than 1, an attenuation coefficient k of at least 0.5 and a product of the attenuation coefficient k by the refractive index n and by the geometric thickness expressed in nm that is higher than 35, said at least one attenuating layer being separated from said at least one light-absorbent functional layer by a transparent dielectric coating, and - a transparent dielectric coating the optical thickness of which is comprised between 30 and 160 nm is placed on the attenuating layer on the side opposite the light-absorbent functional layer, the refractive index n of said transparent dielectric coating being higher than 1.5 unless it makes contact with air. - at least one light-absorbent functional layer and transparent dielectric coatings such that the light-absorbent functional layer is enclosed between said transparent dielectric coatings, said at least one light-absorbent functional layer having a geometric thickness comprised between 25 and 88 nm, an attenuation coefficient k of at least 1.8 and a product of the attenuation coefficient k by the thickness in nm of at least 91, - at least one attenuating layer having a thickness comprised between 1 and 50 nm and having a refractive index n higher than 1, an attenuation coefficient k of at least 0.5 and a product of the attenuation coefficient k by the refractive index n and by the geometric thickness expressed in nm that is higher than 35, said at least one attenuating layer being separated from said at least one light-absorbent functional layer by a transparent dielectric coating, and - a transparent dielectric coating the optical thickness of which is comprised between 30 and 160 nm is placed on the attenuating layer on the side opposite the light-absorbent functional layer, the refractive index n of said transparent dielectric coating being higher than 1.5 unless it makes contact with air.
A method for preparing a polyamide by an anionic polymerization reaction that is a method for preparing a polyamide by anionic ring-opening polymerization using a reaction mixture consisting of lactam, an alkali metal as an initiator, a molecular weight controller, and carbon dioxide as an activator, wherein based on 100 parts by weight of the entire lactam, 0.03 parts by weight to 10 parts by weight of the alkali metal, 0.3 parts by weight to 10 parts by weight of the molecular weight controller, and 0.01 parts by weight to 0.1 parts by weight of the carbon dioxide are included.
A method of communication for an apparatus, comprising: receiving a paging message for a user terminal, UT; determining whether a first network access controller, NAC, can page the UT; determining whether a second NAC can page the UT when the first NAC cannot page the UT, wherein the determination of whether the second NAC can page the UT comprises determining, based on satellite ephemeris information and a location of the UT, whether the UT is within a coverage area of a beam of a satellite, and determining whether the second NAC controls the satellite; and forwarding the paging message to the second NAC if the first NAC cannot page the UT and the second NAC can page the UT. receiving a paging message for a user terminal, UT; determining whether a first network access controller, NAC, can page the UT; determining whether a second NAC can page the UT when the first NAC cannot page the UT, wherein the determination of whether the second NAC can page the UT comprises determining, based on satellite ephemeris information and a location of the UT, whether the UT is within a coverage area of a beam of a satellite, and determining whether the second NAC controls the satellite; and forwarding the paging message to the second NAC if the first NAC cannot page the UT and the second NAC can page the UT.
A nanostructure comprising a nanocrystal core, the nanocrystal core comprising InP, a first thin shell and a second thin shell, wherein the first thin shell comprises ZnSe and has a thickness between about 0.25 nm and about 0.8 nm, and wherein the second thin shell comprises ZnS and has a thickness between about 0.09 nm and about 0.3 nm, and wherein the nanostructure exhibits an optical density at 450 nm on a per mass basis of between about 0.30 cm 2 /mg and about 0.50 cm 2 /mg.
A piezoelectric ceramics comprising crystal grains , the crystal grain including: a first region formed of a perovskite-type barium titanate-based metal oxide having a crystal structure in which a central element of a unit cell is located at an asymmetrical position; characterized in that the first region of the crystal grain is further including: a second region formed of a perovskite-type barium titanate-based metal oxide having a crystal structure in which a central element of a unit cell is located at a symmetrical position, and is present inside the first region , wherein a ratio of a cross-sectional area of the second region to a cross-sectional area of the piezoelectric ceramics is 0.1% or less. a first region formed of a perovskite-type barium titanate-based metal oxide having a crystal structure in which a central element of a unit cell is located at an asymmetrical position; characterized in that the first region of the crystal grain is further including: a second region formed of a perovskite-type barium titanate-based metal oxide having a crystal structure in which a central element of a unit cell is located at a symmetrical position, and is present inside the first region , wherein a ratio of a cross-sectional area of the second region to a cross-sectional area of the piezoelectric ceramics is 0.1% or less. a second region formed of a perovskite-type barium titanate-based metal oxide having a crystal structure in which a central element of a unit cell is located at a symmetrical position, and is present inside the first region , wherein a ratio of a cross-sectional area of the second region to a cross-sectional area of the piezoelectric ceramics is 0.1% or less.
A silencer suitable to be provided at a connection portion between a drain discharge pipe of a steam supply pipe of a steam using instrument and a drain recovery pipe of the steam using instrument , said silencer comprising: a main body provided with a flow path having inlet and outlet ports of steam and including a submerged portion configured such that the outlet port is submerged in drain and the steam contacts, in the flow path , the present drain having flowed in through the outlet port ; and a porous member covering the outlet port , characterized in that the outlet port includes multiple outlet ports provided at the submerged portion , and the flow path includes a mixing portion provided at the submerged portion , communicating with the inlet port , and configured such that the steam is mixed with the drain, and multiple communication paths provided at the submerged portion and causing the mixing portion and the multiple outlet ports to communicate with each other. a main body provided with a flow path having inlet and outlet ports of steam and including a submerged portion configured such that the outlet port is submerged in drain and the steam contacts, in the flow path , the present drain having flowed in through the outlet port ; and a porous member covering the outlet port , characterized in that the outlet port includes multiple outlet ports provided at the submerged portion , and the flow path includes a mixing portion provided at the submerged portion , communicating with the inlet port , and configured such that the steam is mixed with the drain, and multiple communication paths provided at the submerged portion and causing the mixing portion and the multiple outlet ports to communicate with each other.
A compound of Chemical Formula 1: wherein, in Chemical Formula 1: Y 1 is O or S; Ar 1 is a substituted C 6-60 aryl or a substituted or unsubstituted C 1-60 heteroaryl containing one or more heteroatoms selected from the group consisting of O, N, Si, and S; L is a single bond, a substituted or unsubstituted C 6-60 arylene, or a substituted or unsubstituted C 1-60 heteroarylene containing one or more heteroatoms selected from the group consisting of O, N, Si, and S; R 1 to R 3 are each independently hydrogen or deuterium, and n1 to n3 are each independently an integer of 1 to 5. Y 1 is O or S; Ar 1 is a substituted C 6-60 aryl or a substituted or unsubstituted C 1-60 heteroaryl containing one or more heteroatoms selected from the group consisting of O, N, Si, and S; L is a single bond, a substituted or unsubstituted C 6-60 arylene, or a substituted or unsubstituted C 1-60 heteroarylene containing one or more heteroatoms selected from the group consisting of O, N, Si, and S; R 1 to R 3 are each independently hydrogen or deuterium, and n1 to n3 are each independently an integer of 1 to 5.
A method for manufacturing a hard carbon-based coating, the method comprising: a step A of preparing a film-forming apparatus including a power supply device and a discharge electrode containing a carbon material, and a substrate having a surface on which a coating is to be formed; and a step B of causing the film-forming apparatus to repeatedly generate a discharge between the discharge electrode and the substrate, to form the hard carbon-based coating on the surface, wherein the discharge electrode is vibrated to generate a periodic discharge. a step A of preparing a film-forming apparatus including a power supply device and a discharge electrode containing a carbon material, and a substrate having a surface on which a coating is to be formed; and a step B of causing the film-forming apparatus to repeatedly generate a discharge between the discharge electrode and the substrate, to form the hard carbon-based coating on the surface, wherein the discharge electrode is vibrated to generate a periodic discharge.
Use of a multi-component metal compound as a dust reducer for a water absorbing agent containing a surface crosslinked polyacrylic acid (salt)-based water absorbent resin as a main component, wherein the multi-component metal compound has a hydrotalcite structure and contains a hydroxyl group and two kinds of metal cations that are divalent and trivalent, wherein the volume average particle size of the multi-component metal compound is 0.05 μm or more and 2 μm or less, wherein the divalent and trivalent metal cations are cations of magnesium and aluminum, respectively, and wherein the multi-component metal compound is added in an amount of 0.01% by mass to 5% by mass relative to the amount of the polyacrylic acid (salt)-based water absorbent resin.