mhurhangee/patent-ind-claim-en huggingface dataset:
Electrically adjustable steer-by-wire steering column for a motor vehicle , comprising a telescopic steering tube arrangement which has a steering wheel connection interface for connecting a steering wheel , a force feedback actuator for simulating a transmission of mechanical forces and/or mechanical pulses from a roadway via wheels of the motor vehicle to the steering wheel connection interface and a steering tube holding device which has a cockpit connection interface for connecting the steering tube holding device to a cockpit carrier of the motor vehicle and a steering tube bearing , wherein the steering tube arrangement is pivotably mounted about a horizontal pivot axis (S) relative to the cockpit connection interface via the steering tube bearing , characterized in that the steering column has a rack portion and an electric motor which has a meshing device for meshing with the rack portion , wherein the rack portion and the meshing device are arranged on the steering column such that, by driving the meshing device by means of the electric motor , the steering tube arrangement can be pivoted about the pivot axis (S) relative to the cockpit connection interface , wherein the steering tube holding device has an outer holding device and an inner holding device , wherein the inner holding device is mounted on the outer holding device via the steering tube bearing so as to be rotatable about the pivot axis (S), and wherein the inner holding device has two rack portions arranged in parallel with one another and spaced apart from one another and the electric motor has two meshing devices for meshing with in each case one of the rack portions , wherein the electric motor is arranged between the rack portions .
Mould element for a tyre mould of the type comprising a tread and two side walls, the mould element comprising a body provided with a moulding face capable of moulding all or part of one of the side walls or of the tread of the tyre, at least one groove formed on the moulding face, at least one insert housed in said groove, and at least one fixing means capable of removably fixing said insert to the body, said insert being provided with an inner moulding face comprising marking means capable of moulding a pattern on the tyre, an outer bearing face and longitudinal edges linking said faces, characterized in that : - said fixing means comprises a retaining member which is mounted on the body and housed at least partly inside a void formed on the bearing face of said insert, - the retaining member comprising elastically deformable snap-fitting tabs cooperating with said insert to ensure the fixing of said insert to the retaining member, - access openings being formed on the longitudinal edges of said insert and emerging in the void facing the snap-fitting tabs of the retaining member, - the retaining member being mounted to be mobile relative to the body between a moulding position in which the moulding face of said insert locally prolongs the moulding face of the body, and a dismantling position in which said insert extends at least partly protruding relative to said moulding face of the body to free the access openings . - said fixing means comprises a retaining member which is mounted on the body and housed at least partly inside a void formed on the bearing face of said insert, - the retaining member comprising elastically deformable snap-fitting tabs cooperating with said insert to ensure the fixing of said insert to the retaining member, - access openings being formed on the longitudinal edges of said insert and emerging in the void facing the snap-fitting tabs of the retaining member, - the retaining member being mounted to be mobile relative to the body between a moulding position in which the moulding face of said insert locally prolongs the moulding face of the body, and a dismantling position in which said insert extends at least partly protruding relative to said moulding face of the body to free the access openings .
An infrared sensor comprising: an insulating film a first heat sensitive element and a second heat sensitive element which are provided on one surface of the insulating film; a pair of first wirings which have one ends connected to the first heat sensitive element and are formed on the one surface of the insulating film; a pair of second wirings which have one ends connected to the second heat sensitive element and are formed on the one surface of the insulating film; a light receiving area (D) provided on the other surface of the insulating film to be opposite to the first heat sensitive element; an infrared reflective film formed on the other surface of the insulating film to cover at least a portion immediately above the second heat sensitive element while avoiding the light receiving area; and a heat conductive film connected to the first heat sensitive element and formed by patterning on the one surface of the insulating film, wherein the heat conductive film has a thermal coupling portion (C, C2, C3) close to a part of the infrared reflective film, and the thermal coupling portion is formed to be opposite to the part of the infrared reflective film. an insulating film a first heat sensitive element and a second heat sensitive element which are provided on one surface of the insulating film; a pair of first wirings which have one ends connected to the first heat sensitive element and are formed on the one surface of the insulating film; a pair of second wirings which have one ends connected to the second heat sensitive element and are formed on the one surface of the insulating film; a light receiving area (D) provided on the other surface of the insulating film to be opposite to the first heat sensitive element; an infrared reflective film formed on the other surface of the insulating film to cover at least a portion immediately above the second heat sensitive element while avoiding the light receiving area; and a heat conductive film connected to the first heat sensitive element and formed by patterning on the one surface of the insulating film, wherein the heat conductive film has a thermal coupling portion (C, C2, C3) close to a part of the infrared reflective film, and the thermal coupling portion is formed to be opposite to the part of the infrared reflective film.
An instant messaging system comprising: an instant messaging server connectable to at least one client device belonging to a user via Internet connection by using an identifier of the user; the client device installed with a software application thereon; and the software application operable to allow the user to compose an instant message and select an intended recipient of the composed instant message, and send the composed instant message to the instant messaging server for routing to the intended recipient via Internet connection in a default mode, characterized in that , if the Internet connection is not available, the software application is operable to automatically generate a field comprising an identifier of the intended recipient and a short code of the instant messaging server to initiate a Unstructured Supplementary Service Data (USSD) session, the composed instant message is appended to the short code and the identifier of the intended recipient , the USSD session is initiated to connect to the instant messaging server via a USSD gateway , and the instant messaging server receives the identifier of the client device , the identifier of the intended recipient and the appended instant message from the client device , checks on a validity of the identifier of the intended recipient , and upon verification, sends the appended instant message to the intended recipient . an instant messaging server connectable to at least one client device belonging to a user via Internet connection by using an identifier of the user; the client device installed with a software application thereon; and the software application operable to allow the user to compose an instant message and select an intended recipient of the composed instant message, and send the composed instant message to the instant messaging server for routing to the intended recipient via Internet connection in a default mode, characterized in that , if the Internet connection is not available, the software application is operable to automatically generate a field comprising an identifier of the intended recipient and a short code of the instant messaging server to initiate a Unstructured Supplementary Service Data (USSD) session, the composed instant message is appended to the short code and the identifier of the intended recipient , the USSD session is initiated to connect to the instant messaging server via a USSD gateway , and the instant messaging server receives the identifier of the client device , the identifier of the intended recipient and the appended instant message from the client device , checks on a validity of the identifier of the intended recipient , and upon verification, sends the appended instant message to the intended recipient .
A method for wireless communications between a first communication system comprising a time division multiplexing subsystem that communicates utilizing time division multiplexing and a second communication system comprising a Bluetooth subsystem , the method characterised by : determining, by the first communication system, one or more timeslots during which said first communication system will be inactive; and generating, by the first communication system, a synchronization signal only at the beginning of time slots during which said first communication system is active in transmitting or receiving other signals, wherein: an amount of time that said generated synchronization signal is in a particular state is controlled based on said determination, thereby indicating a number of timeslots during which said first communication system will be inactive or active; and said generated synchronization signal is communicatively coupled to the second communication system comprising the Bluetooth subsystem that schedules transmission and/or reception based on said generated synchronization signal. determining, by the first communication system, one or more timeslots during which said first communication system will be inactive; and generating, by the first communication system, a synchronization signal only at the beginning of time slots during which said first communication system is active in transmitting or receiving other signals, wherein: an amount of time that said generated synchronization signal is in a particular state is controlled based on said determination, thereby indicating a number of timeslots during which said first communication system will be inactive or active; and said generated synchronization signal is communicatively coupled to the second communication system comprising the Bluetooth subsystem that schedules transmission and/or reception based on said generated synchronization signal. an amount of time that said generated synchronization signal is in a particular state is controlled based on said determination, thereby indicating a number of timeslots during which said first communication system will be inactive or active; and said generated synchronization signal is communicatively coupled to the second communication system comprising the Bluetooth subsystem that schedules transmission and/or reception based on said generated synchronization signal.
A reinforced aromatic polycarbonate resin sheet or film, which is selected from the following embodiments (I) and (II): (I) A reinforced aromatic polycarbonate resin sheet or film with a thickness of 0.2-1.5 mm comprising: a resin component containing (A) 40-80 pts. mass of an aromatic polycarbonate; and (C) 20-60 pts. mass of a reinforcing filling material, where the total of (A) the aromatic polycarbonate and (C) the reinforcing filling material is 100 pts. mass, wherein an arithmetic mean surface roughness (Ra) of at least one surface is 2.0 μm or less; (II) A reinforced aromatic polycarbonate resin sheet or film with a thickness of 0.2-1.5 mm, obtained by mixing 100 pts. mass of a resin component containing (A) 55-90 pts. mass of anaromatic polycarbonate and (B) 10-45 pts. mass of a thermoplastic resin that is compatible with the aromatic polycarbonate and having a refractive index of 1.56 or less at a wavelength of 589 nm, with (C) 5-45 pts. mass of a reinforcing filling material, wherein "nab" representing the refractive index of the resin blend component of (A) and (B) at a wavelength of 589 nm and "nc" representing the refractive index of (C) the reinforcing filling material at a wavelength of 589 nm satisfy Formula i) below: − 0.008 ≤ nab − nc ≤ + 0.008 , and an arithmetic mean surface roughness (Ra) of at least one surface is 2.0 μm or less; characterized in that , in embodiments (I) and (II), the (C) reinforcing filling material contains (c-1) a fibrous filler, wherein the fibers have a length of 5 mm or less and a flat or elliptic cross-sectional shape. (I) A reinforced aromatic polycarbonate resin sheet or film with a thickness of 0.2-1.5 mm comprising: a resin component containing (A) 40-80 pts. mass of an aromatic polycarbonate; and (C) 20-60 pts. mass of a reinforcing filling material, where the total of (A) the aromatic polycarbonate and (C) the reinforcing filling material is 100 pts. mass, wherein an arithmetic mean surface roughness (Ra) of at least one surface is 2.0 μm or less; (II) A reinforced aromatic polycarbonate resin sheet or film with a thickness of 0.2-1.5 mm, obtained by mixing 100 pts. mass of a resin component containing (A) 55-90 pts. mass of anaromatic polycarbonate and (B) 10-45 pts. mass of a thermoplastic resin that is compatible with the aromatic polycarbonate and having a refractive index of 1.56 or less at a wavelength of 589 nm, with (C) 5-45 pts. mass of a reinforcing filling material, wherein "nab" representing the refractive index of the resin blend component of (A) and (B) at a wavelength of 589 nm and "nc" representing the refractive index of (C) the reinforcing filling material at a wavelength of 589 nm satisfy Formula i) below: − 0.008 ≤ nab − nc ≤ + 0.008 , and an arithmetic mean surface roughness (Ra) of at least one surface is 2.0 μm or less; characterized in that , in embodiments (I) and (II), the (C) reinforcing filling material contains (c-1) a fibrous filler, wherein the fibers have a length of 5 mm or less and a flat or elliptic cross-sectional shape.
A suspension strut compressor for replacing a spring or a shock absorber of a suspension strut of a motor vehicle, comprising a support element , a workbench holder for mounting the suspension strut clamp on a workbench, wherein a spring holder or a head plate can be attached to the spring compressor , characterised in that a suspension strut retainer is attached to the support element , in that an adapter for attaching a transportable spring tensioner is provided on the support element , wherein the adapter is designed to be open at the top and/or towards the front side for receiving the transportable spring tensioner .
An antenna apparatus comprising: a first component layer comprising a plurality of antenna elements forming an antenna array ; and a second component layer comprising: a plurality of radio frequency integrated circuit chips, RFICs, coupled to the antenna elements, each RFIC comprising active beamforming circuitry to adjust signals communicated with one or more of the antenna elements, and a portion (40a3, 40a4) of a first combining / dividing stage of a beamforming network, BFN, ; and at least an additional combining / dividing stage and a further combining / dividing stage of the BFN, each disposed externally of the RFICs; wherein at least some of the RFICs include an intermediate amplifier coupled between the additional and further combining / dividing stages of the BFN. a first component layer comprising a plurality of antenna elements forming an antenna array ; and a second component layer comprising: a plurality of radio frequency integrated circuit chips, RFICs, coupled to the antenna elements, each RFIC comprising active beamforming circuitry to adjust signals communicated with one or more of the antenna elements, and a portion (40a3, 40a4) of a first combining / dividing stage of a beamforming network, BFN, ; and at least an additional combining / dividing stage and a further combining / dividing stage of the BFN, each disposed externally of the RFICs; wherein at least some of the RFICs include an intermediate amplifier coupled between the additional and further combining / dividing stages of the BFN. a plurality of radio frequency integrated circuit chips, RFICs, coupled to the antenna elements, each RFIC comprising active beamforming circuitry to adjust signals communicated with one or more of the antenna elements, and a portion (40a3, 40a4) of a first combining / dividing stage of a beamforming network, BFN, ; and at least an additional combining / dividing stage and a further combining / dividing stage of the BFN, each disposed externally of the RFICs; wherein at least some of the RFICs include an intermediate amplifier coupled between the additional and further combining / dividing stages of the BFN.
An electronic device, comprising: a display ; a communication interface ; a processor electrically connected with the display and the communi cation interface ; and a memory electrically connected with the processor , wherein the memory stores instructions which cause the processor t o: execute a message transmission application configured to transmit and r eceive data through a first communication mode; select at least one message thread from a list of messages tr ansmitted or received in the message transmission application; and establish a channel according to a second communication mode wi th an external electronic device based on identification information of the extern al electronic device associated with the selected message thread . a display ; a communication interface ; a processor electrically connected with the display and the communi cation interface ; and a memory electrically connected with the processor , wherein the memory stores instructions which cause the processor t o: execute a message transmission application configured to transmit and r eceive data through a first communication mode; select at least one message thread from a list of messages tr ansmitted or received in the message transmission application; and establish a channel according to a second communication mode wi th an external electronic device based on identification information of the extern al electronic device associated with the selected message thread . execute a message transmission application configured to transmit and r eceive data through a first communication mode; select at least one message thread from a list of messages tr ansmitted or received in the message transmission application; and establish a channel according to a second communication mode wi th an external electronic device based on identification information of the extern al electronic device associated with the selected message thread .
A printer for printing on paper taken out from a roll of paper, comprising: a holder configured to store the roll of paper; a drop portion that is positioned at a bottom portion of the holder and catches, in a case where a diameter of the roll of paper stored in the holder becomes smaller than a preset diameter, the roll of paper that falls from the holder; a progression-side support roller that includes a shaft and rotatably supports the roll of paper stored in the holder; and an opposite-side support roller that includes a shaft and rotatably supports the roll of paper stored in the holder, the progression-side support roller and the opposite-side support roller being arranged so that the rollers sandwich an inlet of the drop portion in a state where the progression-side support roller is positioned on a roll-of-paper rotation direction side of the inlet and the opposite-side support roller is positioned on a side opposite to the roll-of-paper rotation direction of the inlet, characterized in that : at least one of the progression-side support roller and the opposite-side support roller is a short-width roller whose width in an axial direction of the shaft is shorter than a paper width of the roll of paper, and a void is provided in a non-shaft arrangement part provided at an extension portion of the short-width roller in the axial direction of the shaft. a holder configured to store the roll of paper; a drop portion that is positioned at a bottom portion of the holder and catches, in a case where a diameter of the roll of paper stored in the holder becomes smaller than a preset diameter, the roll of paper that falls from the holder; a progression-side support roller that includes a shaft and rotatably supports the roll of paper stored in the holder; and an opposite-side support roller that includes a shaft and rotatably supports the roll of paper stored in the holder, the progression-side support roller and the opposite-side support roller being arranged so that the rollers sandwich an inlet of the drop portion in a state where the progression-side support roller is positioned on a roll-of-paper rotation direction side of the inlet and the opposite-side support roller is positioned on a side opposite to the roll-of-paper rotation direction of the inlet, at least one of the progression-side support roller and the opposite-side support roller is a short-width roller whose width in an axial direction of the shaft is shorter than a paper width of the roll of paper, and a void is provided in a non-shaft arrangement part provided at an extension portion of the short-width roller in the axial direction of the shaft.
Process of use for the surface silicidation of a carbon-based material comprising at least the steps consisting in: a) bringing said surface to be treated into contact with an effective amount of silicon particles with a particle size varying from 0.2 to 500 μm, with a purity between 2N and 5N, and with an oxygen content of less than 10% by weight, b) imposing, at least at said surface coated with said silicon particles, a heat treatment favourable to the melting of the silicon and to its interaction in the molten state with the carbon of said surface to form SiC in an amount sufficient to form, at the surface, an impermeable surface SiC layer in direct contact with the carbon of said external surface and to fill in, if existing, the porosities of said surface, and c) removing the excess free silicon by vacuum evaporation, steps b) and c) being carried out by means of a heat treatment comprising at least one cycle of 3 successive steps corresponding to a rise in temperature, in particular at a rate of between 300 and 600°C/h, up to a temperature favourable to the melting of said silicon, in particular of greater than 1415°C, the maintenance of a temperature stationary phase, in particular of at least 20 minutes, at said temperature favourable to the melting of the silicon and a cooling in temperature, in particular at a rate of between 100 and 600°C/h, said carbon-based material being a graphite substrate having, at least at the surface to be silicidized, a porosity by volume of less than 25% and a pore diameter of less than 2 μm, with said surface SiC layer obtained consisting, to more than 99% by weight, of SiC and being "impermeable" because its loss in weight is less than 10 -2 g/cm 2 of covered surface after a heat treatment at 900°C under air for 2 hours. a) bringing said surface to be treated into contact with an effective amount of silicon particles with a particle size varying from 0.2 to 500 μm, with a purity between 2N and 5N, and with an oxygen content of less than 10% by weight, b) imposing, at least at said surface coated with said silicon particles, a heat treatment favourable to the melting of the silicon and to its interaction in the molten state with the carbon of said surface to form SiC in an amount sufficient to form, at the surface, an impermeable surface SiC layer in direct contact with the carbon of said external surface and to fill in, if existing, the porosities of said surface, and c) removing the excess free silicon by vacuum evaporation,