mhurhangee/ep-ind-claims huggingface dataset:
A verification apparatus (100; 100A; 100B; 100C; 100D) comprising a processing device which is configured to process data, an integer partitioning unit (110; 110C), a verification value calculation unit (130; 130C 1, 130C 2), and a verification judging unit (150; 150C), wherein, using the processing device, the integer partitioning unit (110; 110C) is configured to input an order p of a finite group G and an integer e, the order p and the integer e being calculated based on a ciphertext, and calculate an integer e 1 and an integer e 2 that satisfy e 1 ·e = e 2 (mod p) based on the order p and the integer e which are input, the integer e 1 and the integer e 2 satisfying a condition that an absolute value of the integer e 1 is smaller than a square root of the order p and that an absolute value of the integer e 2 is larger than 0 and smaller than a square root of the order p, wherein, using the processing device, the verification value calculation unit (130; 130C 1, 130C 2) is configured to input an element s of the finite group G and an element h of the finite group G, the element s and the element h being calculated based on the ciphertext, and calculate an element a = e 1 ·h - e 2 ·s of the finite group G based on the element s and the element h which are input and the integer e 1 and the integer e 2 which are calculated by the integer partitioning unit (110; 110C), and wherein the verification judging unit (150; 150C) is configured to judge, using the processing device and based on the element a calculated by the verification value calculation unit (130; 130C 1, 130C 2), that verification of the ciphertext is successful when the element a is an identity element of the finite group G.
A rechargeable battery, comprising: a. a cathode having an energy density of greater than 4 mAh/cm 2; b. a lithium metal anode having a thickness of less than 20 μm when in a fully discharged state; c. a hybrid separator comprising a porous polymer film and a protective coating disposed between the porous polymer film and the lithium metal anode; wherein the protective coating comprises a plurality of layers; and d. a non-aqueous liquid electrolyte selected to have electrochemical stability at a potential of the cathode versus the lithium metal anode in a voltage range of 3V to 4.5V, wherein the electrochemical stability is achieved when a reduction of greater than 90% of accumulated charge is achieved in the voltage range for five or more continuous voltammetry cycles; characterized in that the lithium metal anode has an n/p ratio in a discharged state in a range of 0.9 to less than 1. a. a cathode having an energy density of greater than 4 mAh/cm 2; b. a lithium metal anode having a thickness of less than 20 μm when in a fully discharged state; c. a hybrid separator comprising a porous polymer film and a protective coating disposed between the porous polymer film and the lithium metal anode; wherein the protective coating comprises a plurality of layers; and d. a non-aqueous liquid electrolyte selected to have electrochemical stability at a potential of the cathode versus the lithium metal anode in a voltage range of 3V to 4.5V, wherein the electrochemical stability is achieved when a reduction of greater than 90% of accumulated charge is achieved in the voltage range for five or more continuous voltammetry cycles; characterized in that the lithium metal anode has an n/p ratio in a discharged state in a range of 0.9 to less than 1.
A vacuum cleaner, comprising: a vacuum cleaner body provided with a first air inlet and a first air outlet respectively communicated with a motor; a dustiness cup internally provided with a cyclone separator, the dustiness cup is provided with a second air inlet and a second air outlet respectively communicated with the cyclone separator; the dustiness cup has a dust suction position for communicating the second air inlet with the first air outlet, in the dust suction position, the dustiness cup is capable of, through performing dustiness separation on air entering from the first air outlet, enabling clean air to be discharged to an outside from the second air outlet; characterised in that the dustiness cup also has a purge position for communicating the second air inlet with the first air inlet, in the purge position, the dustiness cup is capable of, through enabling clean air to enter an interior of the dustiness cup from the second air outlet, and enter the vacuum cleaner body from the second air inlet, finally discharging to an outside from the first air outlet. a vacuum cleaner body provided with a first air inlet and a first air outlet respectively communicated with a motor; a dustiness cup internally provided with a cyclone separator, the dustiness cup is provided with a second air inlet and a second air outlet respectively communicated with the cyclone separator; the dustiness cup has a dust suction position for communicating the second air inlet with the first air outlet, in the dust suction position, the dustiness cup is capable of, through performing dustiness separation on air entering from the first air outlet, enabling clean air to be discharged to an outside from the second air outlet; characterised in that the dustiness cup also has a purge position for communicating the second air inlet with the first air inlet, in the purge position, the dustiness cup is capable of, through enabling clean air to enter an interior of the dustiness cup from the second air outlet, and enter the vacuum cleaner body from the second air inlet, finally discharging to an outside from the first air outlet.
A method of wireless communications, comprising: detecting a power level available to operate a near field communication, NFC, device; determining a first duration to allocate for a listening mode and a second duration to allocate for a polling mode based at least in part on the determined available power level; selecting a RF discovery loop based on the determined first duration and second duration; and performing peer mode discovery using the selected RF discovery loop. detecting a power level available to operate a near field communication, NFC, device; determining a first duration to allocate for a listening mode and a second duration to allocate for a polling mode based at least in part on the determined available power level; selecting a RF discovery loop based on the determined first duration and second duration; and performing peer mode discovery using the selected RF discovery loop.
A well tool for use in conjunction with a subterranean well, the well tool comprising: first and second members (56, 58), relative displacement between the first and second members (56, 58) being produced in operation of the well tool; and a magnetically coupled position sensor including first and second magnet assemblies (52, 54), the first magnet assembly being attached to the first member for displacement with the first member, the second magnet assembly being movably attached to the second member and magnetically coupled to the first magnet assembly for displacement with the first magnet assembly, and the position sensor, characterised by a magnetically permeable material (82, 92, 110, 122) which increases a magnetic flux density between the first and second magnet assemblies (52, 54). first and second members (56, 58), relative displacement between the first and second members (56, 58) being produced in operation of the well tool; and a magnetically coupled position sensor including first and second magnet assemblies (52, 54), the first magnet assembly being attached to the first member for displacement with the first member, the second magnet assembly being movably attached to the second member and magnetically coupled to the first magnet assembly for displacement with the first magnet assembly, and the position sensor, characterised by a magnetically permeable material (82, 92, 110, 122) which increases a magnetic flux density between the first and second magnet assemblies (52, 54).
Method for imprinting plates, in particular wall, ceiling or floor panels, comprising the following steps in the given order: (i) Providing a plate; (ii) Applying a basecoat by means of a liquid curtain of coating material on a main surface of the plate; (iii) Optionally drying and/or curing the basecoat; (iv) Treating the surface of the basecoat by means of applying an oil in aqueous dilution; (v) Printing a decorative decor on the main surface of the plate. (i) Providing a plate; (ii) Applying a basecoat by means of a liquid curtain of coating material on a main surface of the plate; (iii) Optionally drying and/or curing the basecoat; (iv) Treating the surface of the basecoat by means of applying an oil in aqueous dilution; (v) Printing a decorative decor on the main surface of the plate.
Opto-mechanical resonator (100; 700; 800; 900) comprising a waveguide formed by a plurality of first strips spaced apart from one another, characterised in that: - the opto-mechanical resonator comprises at least two mirrors disposed facing one another, which mirrors are optically reflective over at least part of a guide wavelength range of the waveguide; - the waveguide extends between the two mirrors, and forms therewith an optically resonant cavity; and - a so-called suspended region, comprising at least part of the waveguide, is held such that it is suspended over a substrate by at least one deformable mechanical element (130; 730). - the opto-mechanical resonator comprises at least two mirrors disposed facing one another, which mirrors are optically reflective over at least part of a guide wavelength range of the waveguide; - the waveguide extends between the two mirrors, and forms therewith an optically resonant cavity; and - a so-called suspended region, comprising at least part of the waveguide, is held such that it is suspended over a substrate by at least one deformable mechanical element (130; 730).
An uplink data decoding method of a base station in a wireless communication system, the method comprising: transmitting, to a user equipment, UE, phase tracking reference signal, PTRS, allocation information including PTRS port information and orthogonal cover code, OCC, information; receiving, from the UE, a demodulation reference signal, DMRS, and a PTRS to which an OCC is applied according to the OCC information; estimating an uplink channel based on the DMRS; estimating a phase noise based on an estimation result and the received PTRS; and decoding data received from the UE by compensating for the phase noise, wherein the OCC is applied to the PTRS in at least one of a frequency domain and a time domain based on orthogonal frequency-division multiplexing, OFDM, the OCC is applied to the PTRS based on at least one of a length or a phase of the OCC in case that the OCC is applied to the PTRS according to cyclic prefix-OFDM, CP-OFDM, in the frequency domain, and the OCC is applied to chunk blocks by applying the same OCC to a PTRS allocated in the same chunk block of discrete Fourier transform spread OFDM, DFT-s-OFDM, or the OCC is applied to grouped PTRSs by grouping PTRSs belonging to a plurality of chunk blocks in case that the OCC is applied to the PTRS according to DFT-s-OFDM in the time domain. transmitting, to a user equipment, UE, phase tracking reference signal, PTRS, allocation information including PTRS port information and orthogonal cover code, OCC, information; receiving, from the UE, a demodulation reference signal, DMRS, and a PTRS to which an OCC is applied according to the OCC information; estimating an uplink channel based on the DMRS; estimating a phase noise based on an estimation result and the received PTRS; and decoding data received from the UE by compensating for the phase noise, wherein the OCC is applied to the PTRS in at least one of a frequency domain and a time domain based on orthogonal frequency-division multiplexing, OFDM, the OCC is applied to the PTRS based on at least one of a length or a phase of the OCC in case that the OCC is applied to the PTRS according to cyclic prefix-OFDM, CP-OFDM, in the frequency domain, and the OCC is applied to chunk blocks by applying the same OCC to a PTRS allocated in the same chunk block of discrete Fourier transform spread OFDM, DFT-s-OFDM, or the OCC is applied to grouped PTRSs by grouping PTRSs belonging to a plurality of chunk blocks in case that the OCC is applied to the PTRS according to DFT-s-OFDM in the time domain.
A display device comprising: a display unit including a display panel, a back cover positioned on the back surface of the display panel, and a switchable light shielding plate positioned between the display panel and the back cover; a front decoration member, positioned in front of and near a lower part of the display unit for shielding said lower part of the display unit; a link bar, connected to the front decoration member, extending towards a rear of the back cover; a housing, positioned under the front decoration member and the link bar, supporting the front decoration member and the link bar; and a tension bracket positioned under the front decoration member and the link bar, coupled to the housing, wherein the link bar is fastened to the housing, the tension bracket holds and supports the front decoration member and the link bar, and the front decoration member and the link bar hold and support the lower part of the display unit. a display unit including a display panel, a back cover positioned on the back surface of the display panel, and a switchable light shielding plate positioned between the display panel and the back cover; a front decoration member, positioned in front of and near a lower part of the display unit for shielding said lower part of the display unit; a link bar, connected to the front decoration member, extending towards a rear of the back cover; a housing, positioned under the front decoration member and the link bar, supporting the front decoration member and the link bar; and a tension bracket positioned under the front decoration member and the link bar, coupled to the housing, wherein the link bar is fastened to the housing, the tension bracket holds and supports the front decoration member and the link bar, and the front decoration member and the link bar hold and support the lower part of the display unit.
A method for kneading rubber comprising: a first step of compounding and kneading a reference lot of raw rubber and a secondary material in a specific composition to prepare a reference rubber composition and measuring a spring property of reference crosslinked rubber obtained by crosslinking the reference rubber composition; a second step of compounding and kneading a target lot of raw rubber and a secondary material in the same specific composition as in the first step to prepare a target rubber composition and measuring a spring property of target crosslinked rubber obtained by crosslinking the target rubber composition; and a third step of comparing the spring property of the target crosslinked rubber with the spring property of the reference crosslinked rubber to set one or more of a compounding condition and a squeezing condition that is adopted in the case of kneading the target lot of the raw rubber in a product composition, wherein the target lot of the raw rubber is kneaded in the product composition under the condition that is set in the third step to obtain a rubber composition for a product. a first step of compounding and kneading a reference lot of raw rubber and a secondary material in a specific composition to prepare a reference rubber composition and measuring a spring property of reference crosslinked rubber obtained by crosslinking the reference rubber composition; a second step of compounding and kneading a target lot of raw rubber and a secondary material in the same specific composition as in the first step to prepare a target rubber composition and measuring a spring property of target crosslinked rubber obtained by crosslinking the target rubber composition; and a third step of comparing the spring property of the target crosslinked rubber with the spring property of the reference crosslinked rubber to set one or more of a compounding condition and a squeezing condition that is adopted in the case of kneading the target lot of the raw rubber in a product composition, wherein the target lot of the raw rubber is kneaded in the product composition under the condition that is set in the third step to obtain a rubber composition for a product.
A method for performing coding and multiplexing in high speed downlink shared channel, characterized by comprising: in a case of 64QAM, after a physical channel is segmented, dividing a bit sequence into three sequences, wherein the bit sequence is obtained by segmenting the physical channel, wherein the bit sequence comprises: u p,k, u p,k+1, u p,k+2, u p,k+3, u pk+4 and u p,k+5, and the p is a sequence number of the physical channel; and interleaving each of the three sequences through a 32 row x 30 column interleaver respectively, wherein the u p,k and u p,k+1 are interleaved by a first interleaver, the u p,k+2 and u p,k+3 are interleaved by a second interleaver, and the u p,k+4 and u p,k+5 are interleaved by a third interleaver. in a case of 64QAM, after a physical channel is segmented, dividing a bit sequence into three sequences, wherein the bit sequence is obtained by segmenting the physical channel, wherein the bit sequence comprises: u p,k, u p,k+1, u p,k+2, u p,k+3, u pk+4 and u p,k+5, and the p is a sequence number of the physical channel; and interleaving each of the three sequences through a 32 row x 30 column interleaver respectively, wherein the u p,k and u p,k+1 are interleaved by a first interleaver, the u p,k+2 and u p,k+3 are interleaved by a second interleaver, and the u p,k+4 and u p,k+5 are interleaved by a third interleaver.
A braking apparatus for an elevator system for generating friction locking on a guide rail of the elevator system, where the braking apparatus comprises a brake caliper having two pivotably mounted limbs, wherein the one end of each limb is connected to a brake lining carrier, and wherein the opposite end of each limb is connected in articulated fashion to a toggle lever, wherein the toggle lever comprises a first lever and a second lever that are connected in articulated fashion to one another via a toggle lever joint, wherein the first and second levers (6a, 6b) are connected in articulated fashion to in each case one of the limbs, wherein a linear drive is arranged running between the two limbs and along the two limbs, and wherein the linear drive is connected to the toggle lever joint via a connecting part in order to actuate the brake caliper, characterized in that: the connecting part comprises a pretensioned spring; the connecting part is configured such that the connecting part is extended under tension when a pretensioning force (Vk) preset by the pretensioned spring is exceeded; the linear drive is mounted pivotably about a pivot axis; and the pivot axis and the axis of rotation of the toggle lever joint run substantially parallel.
A 6-deoxy-6-thioether-amino acid cyclodextrin derivative, characterized in having a structure of formula, wherein a is one member selected from a group consisting of 0, 1, 2, 3, 4, 5, 6, 7 and 8; b is one member selected from a group consisting of 1, 2, 3, 4, 5, 6, 7, 8 and 9; a sum of a and b is one member selected from a group consisting of 6, 7, 8 and 9; f is 0, 1 or 2; R 1 is (C 1 -C 6)alkylene, optionally substituted by 1-2 CH 3 groups, 1-2 OH groups or (CH 2) v -phenylene-(CH 2) k -, wherein v is one member selected from a group consisting of 0, 1, 2, 3 and 4 and k is one member selected from a group consisting of 0, 1, 2, 3 and 4; either of R 2 and R 3 is one member of D configuration, L configuration or racemic configuration selected from a group consisting of -H, formyl group, acetyl group, methyl group, ethyl group, CH 3 COO-, carboxybenzyl (Cbz) group, tert-butoxycarboonyl (t-Boc) group, fluorenylmethoxycarbonyl, -CH 2 COOM and hydroxyphenyl, wherein R 2 and R 3 have identical or different substituent groups; and M is -H, NH 4 or alkali metal ion. wherein a is one member selected from a group consisting of 0, 1, 2, 3, 4, 5, 6, 7 and 8; b is one member selected from a group consisting of 1, 2, 3, 4, 5, 6, 7, 8 and 9; a sum of a and b is one member selected from a group consisting of 6, 7, 8 and 9; f is 0, 1 or 2; R 1 is (C 1 -C 6)alkylene, optionally substituted by 1-2 CH 3 groups, 1-2 OH groups or (CH 2) v -phenylene-(CH 2) k -, wherein v is one member selected from a group consisting of 0, 1, 2, 3 and 4 and k is one member selected from a group consisting of 0, 1, 2, 3 and 4; either of R 2 and R 3 is one member of D configuration, L configuration or racemic configuration selected from a group consisting of -H, formyl group, acetyl group, methyl group, ethyl group, CH 3 COO-, carboxybenzyl (Cbz) group, tert-butoxycarboonyl (t-Boc) group, fluorenylmethoxycarbonyl, -CH 2 COOM and hydroxyphenyl, wherein R 2 and R 3 have identical or different substituent groups; and M is -H, NH 4 or alkali metal ion.
Connecting arrangement for fastening a cladding part to a vehicle, in particular a rail vehicle, - with a vehicle, - with a carrier which forms a first component and is a part of the vehicle, - with the cladding part which forms a second component, - with a buffer element which extends along a buffer element longitudinal axis and is connected to one of the components (2, 4), and - with an attachment element which extends along an attachment element longitudinal axis and is connected to the other of the components (2, 4), - the attachment element being fitted onto the buffer element, characterized, in that the buffer element and the attachment element are arranged between the cladding part and the carrier, and the connection between the buffer element and the attachment element is flexible, and in that the buffer element has a bolt (5.1) having a bolt head (5.11) and a bolt shaft (5.12) and a head (5.2) connected to the bolt (5.1) and having a first end (5.21) facing the bolt (5.1) and a second end (5.22) facing away from the bolt (5.1), the material of the head (5.2) having a higher elasticity than the material of the carrier and of the attachment element. - with a vehicle, - with a carrier which forms a first component and is a part of the vehicle, - with the cladding part which forms a second component, - with a buffer element which extends along a buffer element longitudinal axis and is connected to one of the components (2, 4), and - with an attachment element which extends along an attachment element longitudinal axis and is connected to the other of the components (2, 4), - the attachment element being fitted onto the buffer element,
A granular composite comprising keratin and hexagonal plate-shaped zinc oxide particles, wherein keratin is present on the surface of the hexagonal plate-shaped zinc oxide particles, and wherein keratin is at least one member selected from the group consisting of cationized hydrolyzed keratin from wool, silylated hydrolyzed keratin from wool, and hydrolyzed keratin from feather; and has a number average molecular weight of 500 to 2000. wherein keratin is present on the surface of the hexagonal plate-shaped zinc oxide particles, and wherein keratin is at least one member selected from the group consisting of cationized hydrolyzed keratin from wool, silylated hydrolyzed keratin from wool, and hydrolyzed keratin from feather; and has a number average molecular weight of 500 to 2000.