mhurhangee/ep-ind-claims huggingface dataset:
A dual-polarized antenna, comprising: two orthogonally arranged dipole units (11, 12) and a metal reflector; wherein each dipole unit (11, 12) comprises two radiation arms (111, 112, 121, 122) and a balun structure (113, 123), a preset angle is formed between the radiation arm (111, 112, 121, 122) and the balun structure (113, 123), the radiation arm (111, 112, 121, 122) is connected to one end of the balun structure (113, 123), and the metal reflector has a hollow-out structure; and the metal reflector is disposed below the radiation arms (111, 112, 121, 122), and the other end of the balun structure (113, 123) of each of the two dipole units (11, 12) passes through the hollow-out structure and is unconnected to the metal reflector; wherein a length of the balun structure (113, 123) is 0.5 to 1 times a wavelength of an intermediate frequency of an operating band of the antenna; wherein a metal plate is disposed above or below the metal reflector, the metal plate is connected to the balun structures of the two dipole units, and the metal plate is unconnected to the metal reflector; wherein a distance between the metal reflector and each of the radiation arms (111, 112, 121, 122) of the two dipole units (11, 12) is 0.15 to 0.35 times the wavelength of the intermediate frequency of the operating band of the antenna. each dipole unit (11, 12) comprises two radiation arms (111, 112, 121, 122) and a balun structure (113, 123), a preset angle is formed between the radiation arm (111, 112, 121, 122) and the balun structure (113, 123), the radiation arm (111, 112, 121, 122) is connected to one end of the balun structure (113, 123), and the metal reflector has a hollow-out structure; and the metal reflector is disposed below the radiation arms (111, 112, 121, 122), and the other end of the balun structure (113, 123) of each of the two dipole units (11, 12) passes through the hollow-out structure and is unconnected to the metal reflector; wherein a length of the balun structure (113, 123) is 0.5 to 1 times a wavelength of an intermediate frequency of an operating band of the antenna; wherein a metal plate is disposed above or below the metal reflector, the metal plate is connected to the balun structures of the two dipole units, and the metal plate is unconnected to the metal reflector; wherein a distance between the metal reflector and each of the radiation arms (111, 112, 121, 122) of the two dipole units (11, 12) is 0.15 to 0.35 times the wavelength of the intermediate frequency of the operating band of the antenna.
A multiple-optical-axis photoelectric sensor comprising a light projector and a light receiver, wherein each of the light projector and the light receiver includes at least: a case body having openings in both end faces in a longitudinal direction and a front face through which light is passed; a light transmission plate that closes the opening in the front face of the case body, the light transmission plate being longer than the case body; and a pair of caps that closes the openings in the end faces of the case body, the case body includes a pair of first supports that partially support both side edges of the light transmission plate, the caps respectively include second supports continuous with the pair of first supports, the second supports supporting portions of the light transmission plate protruding from the end faces of the case body, the light transmission plate is supported by the pair of first supports and the pair of second supports with an elastic member interposed between the light transmission plate and the first and second supports, characterized in that the caps are fixed to the case body while a seal member separate from the caps and abutting on the end face of the case body is interposed between each of the caps and the case body, and a cured liquid sealing agent is interposed between leading ends of the seal member and the elastic member. each of the light projector and the light receiver includes at least: a case body having openings in both end faces in a longitudinal direction and a front face through which light is passed; a light transmission plate that closes the opening in the front face of the case body, the light transmission plate being longer than the case body; and a pair of caps that closes the openings in the end faces of the case body, the case body includes a pair of first supports that partially support both side edges of the light transmission plate, the caps respectively include second supports continuous with the pair of first supports, the second supports supporting portions of the light transmission plate protruding from the end faces of the case body, the light transmission plate is supported by the pair of first supports and the pair of second supports with an elastic member interposed between the light transmission plate and the first and second supports, the caps are fixed to the case body while a seal member separate from the caps and abutting on the end face of the case body is interposed between each of the caps and the case body, and a cured liquid sealing agent is interposed between leading ends of the seal member and the elastic member.
A heater control device of an oxygen concentration sensor, which is provided in an exhaust pipe of an internal combustion engine capable of executing idle stop control to automatically stop the internal combustion engine during temporary stop of a vehicle and includes a sensor element that detects oxygen concentration in exhaust gas and a heater that heats the sensor element, the heater control device controlling energization of the heater in the oxygen concentration sensor and comprising: a model temperature calculation section that calculates model temperature of an installation position of the oxygen concentration sensor; a heat amount integration section that calculates an integrated heat amount by integrating the amount of heat passing through the installation position of the oxygen concentration sensor; an energization instruction section that starts the energization of the heater when the integrated heat amount has reached a predetermined energization start threshold value; a reset section that resets the integrated heat amount and the energization start threshold value at the time of stop or the time of start-up of the internal combustion engine and, on the other hand, does not reset the integrated heat amount and the energization start threshold value at the time of automatic stop and the time of restart of the internal combustion engine by the idle stop control; and a correction section that corrects the integrated heat amount or the energization start threshold value in consideration of the influence of heat radiation during the automatic stop of the internal combustion engine by the idle stop control. a model temperature calculation section that calculates model temperature of an installation position of the oxygen concentration sensor; a heat amount integration section that calculates an integrated heat amount by integrating the amount of heat passing through the installation position of the oxygen concentration sensor; an energization instruction section that starts the energization of the heater when the integrated heat amount has reached a predetermined energization start threshold value; a reset section that resets the integrated heat amount and the energization start threshold value at the time of stop or the time of start-up of the internal combustion engine and, on the other hand, does not reset the integrated heat amount and the energization start threshold value at the time of automatic stop and the time of restart of the internal combustion engine by the idle stop control; and a correction section that corrects the integrated heat amount or the energization start threshold value in consideration of the influence of heat radiation during the automatic stop of the internal combustion engine by the idle stop control.
A method for fabricating a photovoltaic device, the method comprising: patterning a tin-doped indium oxide, ITO, layer on a substrate; preparing an electron transport layer using layer-by-layer deposition by immersing the substrate in a poly(allylamine hydrochloride), PAH, solution; alternately immersing the substrate in polyacrylic acid, PAA, and zinc oxide, ZnO, dispersions to form the electron transport layer, spin-coating a layer of a mixture of poly(benzo[1,2-b:4,5-b']dithiophene-thieno[3,4- c]pyrrole-4,6-dione), PBDTTPD, and [6,6]-phenyl C61 butyric acid methyl ester, PCBM, on the electron transport layer; evaporating a molybdenum oxide, MoO 3, layer on the PBDTTPD/PCBM layer; and evaporating silver electrodes on the MoO 3 layer, wherein the PAA and ZnO dispersions are in aqueous solutions, characterized in that the electron transport layer is not annealed. patterning a tin-doped indium oxide, ITO, layer on a substrate; preparing an electron transport layer using layer-by-layer deposition by immersing the substrate in a poly(allylamine hydrochloride), PAH, solution; alternately immersing the substrate in polyacrylic acid, PAA, and zinc oxide, ZnO, dispersions to form the electron transport layer, spin-coating a layer of a mixture of poly(benzo[1,2-b:4,5-b']dithiophene-thieno[3,4- c]pyrrole-4,6-dione), PBDTTPD, and [6,6]-phenyl C61 butyric acid methyl ester, PCBM, on the electron transport layer; immersing the substrate in a poly(allylamine hydrochloride), PAH, solution; alternately immersing the substrate in polyacrylic acid, PAA, and zinc oxide, ZnO, dispersions to form the electron transport layer, spin-coating a layer of a mixture of poly(benzo[1,2-b:4,5-b']dithiophene-thieno[3,4- c]pyrrole-4,6-dione), PBDTTPD, and [6,6]-phenyl C61 butyric acid methyl ester, PCBM, on the electron transport layer; evaporating a molybdenum oxide, MoO 3, layer on the PBDTTPD/PCBM layer; and evaporating silver electrodes on the MoO 3 layer, wherein the PAA and ZnO dispersions are in aqueous solutions, characterized in that the electron transport layer is not annealed.
A facsimile machine capable of communicating with a terminal through a network comprising: a storage that stores a telephone book data in which a plurality of address information is recorded; each of the plurality of address information corresponds to each of a plurality of other facsimile machines; a receiver; a file creating module; and a transmitter; characterized in that the file creating module is configured to create a plurality of text files, each of which is converted from each of the plurality of address information recorded in the telephone book data, and is viewable on the terminal; wherein an identifier is attached to each of the plurality of address information, and the file creating module creates a file name for each of the plurality of text files so that the file name includes the identifier that corresponds to the address information of the created text file; the receiver is configured to receive a list-request of the plurality of address information from the terminal; the transmitter is configured to transmit file names of the plurality of text files to the terminal in response to the list-request; the receiver is also configured to receive a readout-request that designates one of the file names of the plurality of text files from the terminal; and the transmitter is configured to transmit one of the plurality of text files designated by the readout-request to the terminal in response to the readout-request. a storage that stores a telephone book data in which a plurality of address information is recorded; each of the plurality of address information corresponds to each of a plurality of other facsimile machines; a receiver; a file creating module; and a transmitter;
A method for moving a communication terminal from a first communication network to a second communication network comprising: Establishing a communication session for the communication terminal by means of a first session management function of the first communication network; Determining a second session management function of the second communication network, wherein the second session management function is to handle the communication session when providing the communication session by means of the second communication network; Informing a Mobility Management Function of the second communication network about the determined second session management function; and Providing the communication session for the communication terminal by means of the determined second session management function upon a request by the communication terminal to register in the second communication network or to move the communication session from the first communication network to the second communication network, characterized in that a component of the first communication network determines the second session management function. Establishing a communication session for the communication terminal by means of a first session management function of the first communication network; Determining a second session management function of the second communication network, wherein the second session management function is to handle the communication session when providing the communication session by means of the second communication network; Informing a Mobility Management Function of the second communication network about the determined second session management function; and Providing the communication session for the communication terminal by means of the determined second session management function upon a request by the communication terminal to register in the second communication network or to move the communication session from the first communication network to the second communication network, characterized in that a component of the first communication network determines the second session management function.
A variable reluctance position sensor comprising: - a first element (101, 201, 301) comprising a plurality of magnetic sensor sections (102, 202) equidistantly successively, and - a second element (103, 203, 303) moveable with respect to the first element and comprising an air-gap surface (104, 204, 304) having a periodically meandering profile with at least two spatial meandering periods, wherein: - each of the magnetic sensor sections is configured to conduct a magnetic flux to and from the second element via the airgap surface of the second element, and - the magnetic sensor sections comprise excitation coils, first detection coils configured to produce a first alternating output signal when alternating excitation signal is supplied to the excitation coils, and second detection coils configured to produce a second alternating output signal when the alternating excitation signal is supplied to the excitation coils, amplitudes of the first and second alternating output signals being dependent on a position of the second element with respect to the first element so that envelopes of the first and second alternating output signals have a phase-shift with respect to each other, characterized in that a number N of the magnetic sensor sections of the first element is: N = 1 + n P 2 / P 1, where P 1 is a spatial shift between successive ones of the magnetic sensor sections, P 2 is the spatial meandering period of the profile of the airgap surface of the second element, P 2 /P 1 is an integer greater than one, and n is a positive integer. - a first element (101, 201, 301) comprising a plurality of magnetic sensor sections (102, 202) equidistantly successively, and - a second element (103, 203, 303) moveable with respect to the first element and comprising an air-gap surface (104, 204, 304) having a periodically meandering profile with at least two spatial meandering periods, - each of the magnetic sensor sections is configured to conduct a magnetic flux to and from the second element via the airgap surface of the second element, and - the magnetic sensor sections comprise excitation coils, first detection coils configured to produce a first alternating output signal when alternating excitation signal is supplied to the excitation coils, and second detection coils configured to produce a second alternating output signal when the alternating excitation signal is supplied to the excitation coils, amplitudes of the first and second alternating output signals being dependent on a position of the second element with respect to the first element so that envelopes of the first and second alternating output signals have a phase-shift with respect to each other,
Air conditioning unit for air conditioning an interior of a vehicle, in particular a passenger vehicle, - with a fan for driving air, - with a control device, which has a circulating air inlet for suctioning circulating air from the interior, a fresh air inlet for suctioning fresh air from an environment of the vehicle and an air outlet for providing the suctioned circulating air and/or fresh to the fan, - wherein the control device has a control flap, which is adjustable between a circulating air position, in which it closes a fresh air path leading from the fresh air inlet to the air outlet and opens a circulating air path leading from the circulating air inlet to the air outlet, and a fresh air position, in which it closes the circulating air path and opens the fresh air path, - wherein the control flap has at least one check valve which allows a circulating air flow from the circulating air inlet through the control flap to the air outlet in the fresh air position and closes in the opposite direction, - wherein the respective check valve has a valve member which is arranged so as to be adjustable and/or movable on an inner side of the control flap facing the air outlet and cooperates with a passage opening designed in the control flap in order to open in the flow direction and to close in the opposite direction, characterised in that the valve member is designed elastically at least in regions. - with a fan for driving air, - with a control device, which has a circulating air inlet for suctioning circulating air from the interior, a fresh air inlet for suctioning fresh air from an environment of the vehicle and an air outlet for providing the suctioned circulating air and/or fresh to the fan, - wherein the control device has a control flap, which is adjustable between a circulating air position, in which it closes a fresh air path leading from the fresh air inlet to the air outlet and opens a circulating air path leading from the circulating air inlet to the air outlet, and a fresh air position, in which it closes the circulating air path and opens the fresh air path, - wherein the control flap has at least one check valve which allows a circulating air flow from the circulating air inlet through the control flap to the air outlet in the fresh air position and closes in the opposite direction, - wherein the respective check valve has a valve member which is arranged so as to be adjustable and/or movable on an inner side of the control flap facing the air outlet and cooperates with a passage opening designed in the control flap in order to open in the flow direction and to close in the opposite direction,
A multicore fiber comprising a plurality of unit multicore fibers (11 to 16) each including: a plurality of core portions (10a to 10f); and a clad portion (lOg to 16g) which is formed in an outer circumference of the core portions (10a to 10f) and has a refractive index lower than a maximum refractive index of the core portions (10a to 10f), wherein the plurality of the core portions (10a to 10f) have substantially same refractive index profile and different group delays at same wavelength in same propagation mode, wherein the plurality of unit multicore fibers (11 to 16) are configured so that the core portions (10a to 10f) of the plurality of the unit multicore fibers (11 to 16) are connected in cascade, characterized in that each core portion (10a to 10f) of each unit multicore fiber (11 to 16) includes a center core portion which has the maximum refractive index and has an α-powered refractive index distribution profile, an inner core layer which is formed in an outer circumference of the center core portion and has a refractive index being substantially the same as the refractive index of the clad portion (lOg to 16g), and an outer core layer which is formed in an outer circumference of the inner core layer and has a refractive index being lower than the refractive index of the clad portion (lOg to 16g), wherein in at least one combination of first and second unit multicore fibers (11 to 16) adjacent to each other, the second unit multicore fiber (11 to 16) is reversed against the first unit multicore fiber (11 to 16) in a longitudinal direction of the first unit multicore fiber (11 to 16) and the second unit multicore fiber (11 to 16); wherein the refractive index profile of each unit multicore fiber (11 to 16) is set so that relative refractive-index differences of the center core portions, the inner core layers, and the outer core layers to the clad portion (11 to 16) are in a range of ±0.05%, radii of the center core portion (lOaa), the inner core layer (lOab), and the outer core layer are in a range of ±0.5 μm, and an α value of the center core portion is in a range of ±0.3. a plurality of core portions (10a to 10f); and a clad portion (lOg to 16g) which is formed in an outer circumference of the core portions (10a to 10f) and has a refractive index lower than a maximum refractive index of the core portions (10a to 10f), wherein the plurality of the core portions (10a to 10f) have substantially same refractive index profile and different group delays at same wavelength in same propagation mode,