mhurhangee/patent-ind-claim-en huggingface dataset:
A power supply on-off detection circuit comprising a signal acquisition circuit, a signal conversion circuit, and a signal processing circuit; wherein the signal acquisition circuit is coupled to a power supply through a switch, and is configured to collect an alternating current AC current signal output by the power supply, and to output the AC current signal to the signal conversion circuit; the signal conversion circuit is configured to convert the AC current signal into a voltage signal, and to output the voltage signal to the signal processing circuit; and the signal processing circuit is coupled to the signal conversion circuit, and is configured to convert the voltage signal into a level signal comprising a high level signal and a low level signal, wherein the level signal is used to determine whether the power supply is on or off by determining whether a connection between the switch and a power consumption load is switched on or off; characterized in that the signal acquisition circuit comprises a current transformer (CT1); and a primary side of the current transformer (CT1) is configured to transform the AC current signal output by the power supply, and to couple the AC current signal transformed by the primary side to a secondary side of the current transformer (CT1) according to a preset ratio to obtain an AC current signal reduced to a specified value; wherein the signal processing circuit comprises a signal amplifying circuit, and the signal amplifying circuit is coupled to the current transformer (CT1) or the signal processing circuit to amplify the AC current signal reduced and output by the current transformer (CT1). the signal acquisition circuit is coupled to a power supply through a switch, and is configured to collect an alternating current AC current signal output by the power supply, and to output the AC current signal to the signal conversion circuit; the signal conversion circuit is configured to convert the AC current signal into a voltage signal, and to output the voltage signal to the signal processing circuit; and the signal processing circuit is coupled to the signal conversion circuit, and is configured to convert the voltage signal into a level signal comprising a high level signal and a low level signal, wherein the level signal is used to determine whether the power supply is on or off by determining whether a connection between the switch and a power consumption load is switched on or off; characterized in that the signal acquisition circuit comprises a current transformer (CT1); and a primary side of the current transformer (CT1) is configured to transform the AC current signal output by the power supply, and to couple the AC current signal transformed by the primary side to a secondary side of the current transformer (CT1) according to a preset ratio to obtain an AC current signal reduced to a specified value; wherein the signal processing circuit comprises a signal amplifying circuit, and the signal amplifying circuit is coupled to the current transformer (CT1) or the signal processing circuit to amplify the AC current signal reduced and output by the current transformer (CT1).
An apparatus usable with an injection molder for producing articles , wherein the article is an orthodontic bracket, comprising: a first mold support comprising a first mold ; a second mold support comprising a second mold and a first die ; the first mold support movable relative to the second mold support between a first position and a second position ; wherein in the first position , the first mold and the second mold being brought together to form an injection molded article comprising a body having at least one protrusion extending outwardly from the body and facing the second mold ; characterized in that in the second position , the first mold and the first die being brought together to subsequently form the article , the first die selectively subsequently forming an altered cross sectional region in at least a portion of the protrusion , forming an undercut in the altered cross sectional region or between the altered cross sectional region of the subsequently formed protrusion and the body . a first mold support comprising a first mold ; a second mold support comprising a second mold and a first die ; the first mold support movable relative to the second mold support between a first position and a second position ; wherein in the first position , the first mold and the second mold being brought together to form an injection molded article comprising a body having at least one protrusion extending outwardly from the body and facing the second mold ; characterized in that in the second position , the first mold and the first die being brought together to subsequently form the article , the first die selectively subsequently forming an altered cross sectional region in at least a portion of the protrusion , forming an undercut in the altered cross sectional region or between the altered cross sectional region of the subsequently formed protrusion and the body .
A tape sectioning system , comprising a tape web feed path for feeding a web of fiber reinforced tape , a quality inspection system arranged along the web feed path that inspects the quality of the web of tape , and a sectioner that sections off longitudinal tape sections from the web of tape , characterized in that the sectioner is arranged to vary the length of the tape sections that are sectioned off from the web of tape based on the outcome of the quality inspection, wherein the sectioner is arranged to separate tape sections from the web of tape that are of a first quality, and that are of other quality, comprising a first discharge path for sections of tape of the first quality, and a further discharge path for sections of tape of other quality.
Scanning electron microscope including an electron optical imaging system and a sample carrier , wherein the sample carrier is movable between a loading position for loading a sample and an imaging position for imaging the sample , wherein the scanning electron microscope includes a sliding vacuum seal between the electron optical imaging system and the sample carrier , wherein the sliding vacuum seal includes a first plate having a first aperture associated with the electron optical imaging system and resting against a second plate having a second aperture associated with the sample carrier , the first and second plates being slideably movable with respect to each other, the first and second apertures overlapping in the imaging position , and the first and second apertures not overlapping in the loading position , characterized in that the first plate and/or the second plate includes a groove circumscribing the first and/or second aperture , wherein the groove is arranged for being in communication with a vacuum system .
HAIRDRYER, of the hand-held type such as those used by professional hairdressers and individuals, in that it has all its elements in a truncated cone-shaped cylindrical body , CHARACTERIZED - in that it is provided a one of its ends with outer projections configured to vertically hold said hairdryer single-handedly; - -in that it comprises a cylinder or barrel that extends into a nozzle for fitting accessories, such as air diffusers; - in that said outer projections are finished off by stubs with protective covers made of rubber and/or another flexible and anti-slip material; - in that one of said outer projections is provided with a tube , rotatory or stationary, of suitable length, to which a power cable is associated, said power cable being configured to help holding said hairdryer on the hand. - in that it is provided a one of its ends with outer projections configured to vertically hold said hairdryer single-handedly; - -in that it comprises a cylinder or barrel that extends into a nozzle for fitting accessories, such as air diffusers; - in that said outer projections are finished off by stubs with protective covers made of rubber and/or another flexible and anti-slip material; - in that one of said outer projections is provided with a tube , rotatory or stationary, of suitable length, to which a power cable is associated, said power cable being configured to help holding said hairdryer on the hand.
A fiber-reinforced resin material molding comprising: a fiber bundle comprising a plurality of reinforcing fibers; and a matrix resin, wherein a coefficient of variation Q in fiber content of the reinforcing fibers per unit zone of 0.1 mm square on a cut face along a thickness direction of the fiber-reinforced resin material molding is 40% or less, wherein the coefficient of variation Q means a value obtained by cutting the fiber-reinforced resin material molding along the thickness direction, measuring the fiber content of the reinforcing fiber per unit zone of 0.1 mm square at 2000 points on the cut face, calculating the standard deviation and the average value P, and dividing the standard deviation by the average value P. wherein an average fiber length of the reinforcing fibers is from 5 to 100 mm, wherein a direction of a fiber axis of the fiber bundle on a cut face along a plane direction is substantially randomly distributed. a fiber bundle comprising a plurality of reinforcing fibers; and a matrix resin, wherein a coefficient of variation Q in fiber content of the reinforcing fibers per unit zone of 0.1 mm square on a cut face along a thickness direction of the fiber-reinforced resin material molding is 40% or less, wherein the coefficient of variation Q means a value obtained by cutting the fiber-reinforced resin material molding along the thickness direction, measuring the fiber content of the reinforcing fiber per unit zone of 0.1 mm square at 2000 points on the cut face, calculating the standard deviation and the average value P, and dividing the standard deviation by the average value P. wherein an average fiber length of the reinforcing fibers is from 5 to 100 mm, wherein a direction of a fiber axis of the fiber bundle on a cut face along a plane direction is substantially randomly distributed.
A through-hole electrode substrate (100; 200; 300; 400) comprising: a substrate (102; 202; 302; 402) including a through-hole (104; 204; 304; 404) extending from a first aperture (104a; 204a; 304a; 404a) of a first surface (102a; 202a; 302a; 402a) to a second aperture (104b; 204b; 304b; 404b) of a second surface (102b; 202b; 302b; 402b), an area of the second aperture (104b; 204b; 304b; 404b) being larger than an area of the first aperture (104a; 204a; 304a; 404a), the through-hole (104; 204; 304; 404) having a minimum aperture part (104c; 204c; 304c; 404c) between the first aperture (104a; 204a; 304a; 404a) and the second aperture (104b; 204b; 304b; 404b), an area of the minimum aperture part (104c; 204c; 304c; 404c) being the smallest among a plurality of areas of the through-hole (104; 204; 304; 404) in a planar view; a first member arranged within the through-hole (104; 204; 304; 404); and an insulating resin layer (106, 108; 206, 208; 306, 308; 406, 408) contacting the first member exposed to one of the first surface (102a; 202a; 302a; 402a) and the second surface (102b; 202b; 302b; 402b), wherein the insulating resin layer (106, 108; 206, 208; 306, 308; 406, 408) has a gas discharge function. a substrate (102; 202; 302; 402) including a through-hole (104; 204; 304; 404) extending from a first aperture (104a; 204a; 304a; 404a) of a first surface (102a; 202a; 302a; 402a) to a second aperture (104b; 204b; 304b; 404b) of a second surface (102b; 202b; 302b; 402b), an area of the second aperture (104b; 204b; 304b; 404b) being larger than an area of the first aperture (104a; 204a; 304a; 404a), the through-hole (104; 204; 304; 404) having a minimum aperture part (104c; 204c; 304c; 404c) between the first aperture (104a; 204a; 304a; 404a) and the second aperture (104b; 204b; 304b; 404b), an area of the minimum aperture part (104c; 204c; 304c; 404c) being the smallest among a plurality of areas of the through-hole (104; 204; 304; 404) in a planar view; a first member arranged within the through-hole (104; 204; 304; 404); and an insulating resin layer (106, 108; 206, 208; 306, 308; 406, 408) contacting the first member exposed to one of the first surface (102a; 202a; 302a; 402a) and the second surface (102b; 202b; 302b; 402b), wherein the insulating resin layer (106, 108; 206, 208; 306, 308; 406, 408) has a gas discharge function.
A method performed by a WiFi calling enabled portable communication device comprising: discovering a wireless local area network, WLAN ; receiving a public Internet protocol, IP, address of the WLAN, the public IP address of the WLAN indicative of a location of the WLAN, said method being characterized in that receiving the public IP address of the WLAN comprises: querying the WLAN for a public IP address information associated with the WLAN; receiving the public IP address information associated with the WLAN from the WLAN; parsing the public IP address information associated with the WLAN; extracting a public IP address of the WLAN from the public IP address information associated with the WLAN; and setting the public IP address of the WLAN as the assigned IP address of the portable communication device; and registering with the WLAN using the public IP address of the WLAN as an assigned IP address of the portable communication device. discovering a wireless local area network, WLAN ; receiving a public Internet protocol, IP, address of the WLAN, the public IP address of the WLAN indicative of a location of the WLAN, said method being characterized in that receiving the public IP address of the WLAN comprises: querying the WLAN for a public IP address information associated with the WLAN; receiving the public IP address information associated with the WLAN from the WLAN; parsing the public IP address information associated with the WLAN; extracting a public IP address of the WLAN from the public IP address information associated with the WLAN; and setting the public IP address of the WLAN as the assigned IP address of the portable communication device; and querying the WLAN for a public IP address information associated with the WLAN; receiving the public IP address information associated with the WLAN from the WLAN; parsing the public IP address information associated with the WLAN; extracting a public IP address of the WLAN from the public IP address information associated with the WLAN; and setting the public IP address of the WLAN as the assigned IP address of the portable communication device; and registering with the WLAN using the public IP address of the WLAN as an assigned IP address of the portable communication device.
Dispenser comprising: - a fluid product reservoir (R; R') forming a threaded neck (R3) and at least one main face (Rf), - a dispensing member (P), such as a pump or a valve, - a fastening ring (B) for the mounting of the dispensing member (P) on the reservoir (R; R'), the fastening ring (B) forming a threaded skirt (B1) capable of engaging around the threaded neck (R3) of the fluid product reservoir (R; R') with an optimal clamping torque, - a trim sleeve (F; F') mounted on the fastening ring (B) and comprising at least one complementary face (Fc) intended to be oriented angularly in a precise manner with respect to the main face (Rf) of the fluid product reservoir (R; R'), characterised in that the trim sleeve (F; F') can be rotated with friction on the fastening ring (B) from the moment when said optimal clamping torque is achieved, with the result that the trim sleeve (F; F') can rotate about the fastening ring (B) which remains stationary until its complementary face (Fc) is precisely oriented with respect to the main face (Rf). - a fluid product reservoir (R; R') forming a threaded neck (R3) and at least one main face (Rf), - a dispensing member (P), such as a pump or a valve, - a fastening ring (B) for the mounting of the dispensing member (P) on the reservoir (R; R'), the fastening ring (B) forming a threaded skirt (B1) capable of engaging around the threaded neck (R3) of the fluid product reservoir (R; R') with an optimal clamping torque, - a trim sleeve (F; F') mounted on the fastening ring (B) and comprising at least one complementary face (Fc) intended to be oriented angularly in a precise manner with respect to the main face (Rf) of the fluid product reservoir (R; R'),
An integrated neuron circuit structure comprising: first and second thin-film resistors, first and second Metal Insulator Metal capacitors and first and second Negative Differential Resistance devices; an input node connected, through the first thin-film resistor , to a first intermediate node common to the first Metal Insulator Metal capacitor and the first Negative Differential Resistance device ; said intermediate node being connected, through the second thin-film resistor , to a second intermediate node of the integrated circuit; said second intermediate node being common to the second Metal insulator Metal capacitor and the second Negative Differential Resistance device ; and an output node connected to the second intermediate node ; characterised in that at least one plate of one of the first or second Metal Insulator Metal capacitor is made out of a same material layer as the first or second thin-film resistor. first and second thin-film resistors, first and second Metal Insulator Metal capacitors and first and second Negative Differential Resistance devices; an input node connected, through the first thin-film resistor , to a first intermediate node common to the first Metal Insulator Metal capacitor and the first Negative Differential Resistance device ; said intermediate node being connected, through the second thin-film resistor , to a second intermediate node of the integrated circuit; said second intermediate node being common to the second Metal insulator Metal capacitor and the second Negative Differential Resistance device ; and an output node connected to the second intermediate node ; characterised in that at least one plate of one of the first or second Metal Insulator Metal capacitor is made out of a same material layer as the first or second thin-film resistor.
Gangway for a multi-car vehicle, the gangway comprising a bellows and an endframe , whereby the bellows is attached to the endframe , wherein a holding element is attached to the endframe , the holding element having a holding surface that faces a counter surface on the endframe , whereby a part of the bellows is arranged between the holding surface and the counter surface and characterized in that the part of the bellows is pressed against the counter surface by the holding element , whereby the counter surface has a bead and the holding surface has bulge , whereby the part of the bellows is pressed by the bulge against the bead .
A communication device for a hearing protection system comprising: a processor ; a radio interface for connection to a radio unit ; and an output interface ; wherein the processor is configured to: obtain a first position signal indicative of a first position of a first source , wherein to obtain the first position signal comprises to receive first position data from the first source via the radio unit connected to the communication device , the first position data comprising global positioning system coordinates of the first position; obtain a user position signal indicative of position of the user; obtain a direction signal indicative of a head direction of the user; determine a first angle between the head direction and a first direction from the user to the first source, wherein the first direction is based on the first position data of the first position and the user position data of the user position; determine a first filter function based on the first angle; apply the first filter function to a first audio signal for provision of a first left output signal and a first right output signal, wherein the communication device is configured to receive a first input signal from the first source via the radio unit connected to the communication device , and wherein the first audio signal is based on the first input signal ; and output a left output signal and a right output signal via the output interface , wherein the left output signal is based on the first left output signal and the right output signal is based on the first right output signal. a processor ; a radio interface for connection to a radio unit ; and an output interface ; wherein the processor is configured to: obtain a first position signal indicative of a first position of a first source , wherein to obtain the first position signal comprises to receive first position data from the first source via the radio unit connected to the communication device , the first position data comprising global positioning system coordinates of the first position; obtain a user position signal indicative of position of the user; obtain a direction signal indicative of a head direction of the user; determine a first angle between the head direction and a first direction from the user to the first source, wherein the first direction is based on the first position data of the first position and the user position data of the user position; determine a first filter function based on the first angle; apply the first filter function to a first audio signal for provision of a first left output signal and a first right output signal, wherein the communication device is configured to receive a first input signal from the first source via the radio unit connected to the communication device , and wherein the first audio signal is based on the first input signal ; and output a left output signal and a right output signal via the output interface , wherein the left output signal is based on the first left output signal and the right output signal is based on the first right output signal.
A method for establishing or resuming a wireless communication connection in a wireless communication network, the method comprising: - transmitting a first message from a first device of the wireless communication network to a second device of the wireless communication network , the first message including a request for the second device to provide a data link layer communication forwarding between the first device and a base station of the wireless communication network , - upon receiving the first message , the second device transmitting a second message to the base station , the second message including a request to the base station for a resource for the data link layer communication forwarding between the first device and the base station , and - establishing or resuming a connection between the first device and the base station via the data link layer communication forwarding of the second device , wherein data received from the first device is relayed at the data link layer of the second device using the resource to the base station , and wherein data received using the resource from the base station is relayed at the data link layer of the second device to the first device . - transmitting a first message from a first device of the wireless communication network to a second device of the wireless communication network , the first message including a request for the second device to provide a data link layer communication forwarding between the first device and a base station of the wireless communication network , - upon receiving the first message , the second device transmitting a second message to the base station , the second message including a request to the base station for a resource for the data link layer communication forwarding between the first device and the base station , and - establishing or resuming a connection between the first device and the base station via the data link layer communication forwarding of the second device , wherein data received from the first device is relayed at the data link layer of the second device using the resource to the base station , and wherein data received using the resource from the base station is relayed at the data link layer of the second device to the first device .