mhurhangee/patent-ind-claim-en huggingface dataset:
Radar sensor for a vehicle, having at least one radar sensor housing , in which at least one radar antenna and at least one printed circuit board are arranged, wherein the radar sensor housing has at least one basic housing part having an installation side , on which the at least one radar antenna and the at least one printed circuit board are introduced, and a radome , with which the installation side is covered and through which signals transmitted by the at least one radar antenna and/or signals that are to be received can pass during the operation of the radar sensor , wherein the radar sensor housing has a plurality of elastic clamp elements , with which the radome can be attached to the at least one basic housing part , wherein the radome has at least one electrical connection element , which has at least one inner contact section for making electric contact with the at least one printed circuit board within the radar sensor housing and at least one outer contact section for connecting to at least one electrical line outside the radar sensor housing , characterized in that the at least one inner contact section is configured as a surface contact, has at least one curvature, and serves for making electric contact with a corresponding contact surface on the at least one printed circuit board , and in that a mechanical basic tension, with which the at least one inner contact section is pressed against the at least one contact surface of the at least one printed circuit board , is realized with the aid of the elastic clamp elements .
A power-module substrate unit comprising: a ceramic substrate layer ; a circuit layer structured from a plurality of small circuit layers joined on one surface of the ceramic substrate layer ; a metal layer joined on other surface of the ceramic substrate layer ; and one radiation plate (30.32) joined on the metal layer , wherein each of the small circuit layers has a layered structure comprising a first aluminum layer joined on the one surface of the ceramic substrate layer and a first copper layer joined on the first aluminum layer by solid diffusion bonding; the metal layer is made from a same material as that of the first aluminum layer ; and the radiation plate is joined on the metal layer by solid diffusion bonding; characterized in that : the radiation plate is made from copper or copper alloy; and a ratio (t1×A1×σ1) / (t2×A2×σ2) is not smaller than 0.80 and not larger than 1.20: where a thickness of the first copper layer is t1 (mm); a bonding area of the first copper layer is A1 (mm 2 ); an yield stress of the first copper layer is σ1 (N/mm 2 ); a thickness of the radiation plate at a bonding position to the metal layer is t2 (mm); a bonding area of the radiation plate is A2 (mm 2 ); and an yield stress of the radiation plate is σ2 (N/mm 2 ). a ceramic substrate layer ; a circuit layer structured from a plurality of small circuit layers joined on one surface of the ceramic substrate layer ; a metal layer joined on other surface of the ceramic substrate layer ; and one radiation plate (30.32) joined on the metal layer , wherein each of the small circuit layers has a layered structure comprising a first aluminum layer joined on the one surface of the ceramic substrate layer and a first copper layer joined on the first aluminum layer by solid diffusion bonding; the metal layer is made from a same material as that of the first aluminum layer ; and the radiation plate is joined on the metal layer by solid diffusion bonding; characterized in that : the radiation plate is made from copper or copper alloy; and a ratio (t1×A1×σ1) / (t2×A2×σ2) is not smaller than 0.80 and not larger than 1.20: where a thickness of the first copper layer is t1 (mm); a bonding area of the first copper layer is A1 (mm 2 ); an yield stress of the first copper layer is σ1 (N/mm 2 ); a thickness of the radiation plate at a bonding position to the metal layer is t2 (mm); a bonding area of the radiation plate is A2 (mm 2 ); and an yield stress of the radiation plate is σ2 (N/mm 2 ). the radiation plate is made from copper or copper alloy; and a ratio (t1×A1×σ1) / (t2×A2×σ2) is not smaller than 0.80 and not larger than 1.20: where a thickness of the first copper layer is t1 (mm); a bonding area of the first copper layer is A1 (mm 2 ); an yield stress of the first copper layer is σ1 (N/mm 2 ); a thickness of the radiation plate at a bonding position to the metal layer is t2 (mm); a bonding area of the radiation plate is A2 (mm 2 ); and an yield stress of the radiation plate is σ2 (N/mm 2 ).
An interface system configured to interface between a client-side computer and a transaction system, the client-side computer being configured with a client-side transaction entry program configured to communicate with the transaction system to perform a data transaction, the interface system comprising one or more processors; and one or more storage devices storing instructions that, when executed by the one or more processors, cause the one or more processors to perform operations for: - obtaining computer network connection data of the client-side transaction entry program, said computer network connection data allowing a connection to be made with the client-side transaction entry program, - receiving a begin transaction message from the client-side computer indicating a request to launch a transaction, the computer network connection data being obtained before receiving the begin transaction message, - setting up a connection between the transaction system and the client-side transaction entry program using the computer network connection data enabling the client-side transaction entry program and the transaction system to cooperate in performing the transaction, the setting up of the connection comprising sending an initiation message to the transaction system comprising the computer network connection data, wherein the instructions comprise a client part and a server part, wherein - the client part is configured for receiving the begin transaction message and - the server part is configured for obtaining the computer network connection data and sending the initiation message, wherein the client part and the server part are connected through an asynchronous channel. - obtaining computer network connection data of the client-side transaction entry program, said computer network connection data allowing a connection to be made with the client-side transaction entry program, - receiving a begin transaction message from the client-side computer indicating a request to launch a transaction, the computer network connection data being obtained before receiving the begin transaction message, - setting up a connection between the transaction system and the client-side transaction entry program using the computer network connection data enabling the client-side transaction entry program and the transaction system to cooperate in performing the transaction, the setting up of the connection comprising sending an initiation message to the transaction system comprising the computer network connection data, - the client part is configured for receiving the begin transaction message and - the server part is configured for obtaining the computer network connection data and sending the initiation message, wherein the client part and the server part are connected through an asynchronous channel.
A method for producing a gas diffusion electrode, said method comprising the steps of coating a conductive web on at least one side thereof with a catalyst for oxygen reduction comprising a ruthenium sulphide chemically stable in a hydrochloric environment in the presence of dissolved chlorine, said catalyst being obtained by treating a conductive support consisting of carbon having a surface area exceeding 120 g/m 2 either by subjecting the conductive support to incipient wetness impregnation with a solution containing at least one precursor of ruthenium or by precipitating a ruthenium oxide on the conductive support dispersed in an aqueous solution, drying the treated support; and treating the resulting product under an atmosphere of hydrogen sulphide, and subjecting the coated conductive web to a final sintering step comprising heating under a hydrogen atmosphere from room temperature up to an intermediate temperature comprised between 100 and 120°C, and subsequently heating under an inert atmosphere from said intermediate temperature up to a final temperature comprised between 300 and 350°C.
A positioning fixture , suitable for positioning a functional module on a circuit board , the circuit board comprising an electronic component and a first screw hole , wherein the electronic component is disposed adjacent to the first screw hole , and the positioning fixture being characterized in that it comprises: a shielding member , disposed corresponding to the electronic component and comprising a sliding part , a guiding part , and a shielding part , wherein the sliding part is slidably connected to the functional module and extends from one end of the guiding part along a first direction (D1), the shielding part extends from another end of the guiding part along a second direction (D2) opposite to the first direction (D1) and corresponds to the first screw hole , and the sliding part comprises a guiding groove ; and a driving member , movably disposed on the functional module corresponding to the shielding member and comprising a base part , a driving part and a pillar part , wherein the driving part contacts the guiding part , and the pillar part protrudes from the base part and is adapted to pass through the guiding groove ; when the functional module is positioned on the circuit board , the base part of the driving member is pushed by the electronic component , and the guiding part is pushed by the driving part , so that the shielding member slides along the second direction (D2) and the shielding part shields the first screw hole . a shielding member , disposed corresponding to the electronic component and comprising a sliding part , a guiding part , and a shielding part , wherein the sliding part is slidably connected to the functional module and extends from one end of the guiding part along a first direction (D1), the shielding part extends from another end of the guiding part along a second direction (D2) opposite to the first direction (D1) and corresponds to the first screw hole , and the sliding part comprises a guiding groove ; and a driving member , movably disposed on the functional module corresponding to the shielding member and comprising a base part , a driving part and a pillar part , wherein the driving part contacts the guiding part , and the pillar part protrudes from the base part and is adapted to pass through the guiding groove ; when the functional module is positioned on the circuit board , the base part of the driving member is pushed by the electronic component , and the guiding part is pushed by the driving part , so that the shielding member slides along the second direction (D2) and the shielding part shields the first screw hole .
A ground compaction roller , in particular a tandem roller or a single-drum roller, having - a machine frame , - a drive unit , - at least one roller drum mounted on the machine frame for rotation about a rotation axis , - an exciter device arranged at least partially in the roller drum , and - a sensor device arranged on the roller drum in the region of the rotation axis and that rotates together with the roller drum during operation of the ground compaction roller for measuring the compaction of a ground achieved by a passage of the ground compaction roller , characterized in that said sensor device comprises two accelerometers which each comprise a respective measuring axis and that the measuring axes are offset relative to one another by an angle. - a machine frame , - a drive unit , - at least one roller drum mounted on the machine frame for rotation about a rotation axis , - an exciter device arranged at least partially in the roller drum , and - a sensor device arranged on the roller drum in the region of the rotation axis and that rotates together with the roller drum during operation of the ground compaction roller for measuring the compaction of a ground achieved by a passage of the ground compaction roller ,
A hand-actuated closing device, having two closing parts which are fittable together along a closing direction (X), are mechanically interconnected in a closed position and are releasable from one another as by releasing the mechanical connection, wherein one of the closure parts comprises a housing and a locking element which is arranged so as to be movable on the housing and is in connection with the other closure part in the closed position to produce the mechanical connection between the closure parts , wherein in the closed position, the locking part assumes a first position on the housing , is manually movable from the first position into a second position to release the closure parts and is resettable from the second position into the first position under the action of a resetting force, characterized by a delaying system which is constituted to delay the resetting of the locking element from the second position into the first position under the effect of a resetting force in such a manner that the locking element moves back into the first position only after lapse of a predetermined delay time has elapsed, wherein the closure parts (2, 3; 7, 8) comprise in each case at least one magnetic element (23, 63; 71, 827), wherein the magnetic elements (23, 63; 71, 827) support the fitting of the closure parts (2, 3; 7, 8) in a magnetic manner for closing the closure device .
A double-walled container comprising an outer layer body and an inner layer body , the outer layer body including a mouth with an open upper side, a trunk , and a bottom , and the inner layer body including filling space to contain a content medium, being disposed on an inner side of the outer layer body , and being configured to undergo volume reduction and deformation in conjunction with dispensing of the content medium from the filling space, wherein a single adhesive strip is disposed between the outer layer body and the inner layer body in a manner such that the adhesive strip extends along a center axis (C) of the outer layer body and couples the outer layer body and the inner layer body partially, the outer layer body is provided, in a position that is offset in a circumferential direction with respect to the adhesive strip , with a single ambient air introduction hole through which ambient air is drawn between the outer layer body and the inner layer body , and the outer layer body includes an inner surface configured by a separation surface and a pseudo-adhesive surface , the separation surface facing the ambient air introduction hole and being separated from an outer surface of the inner layer body , and the pseudo-adhesive surface facing the separation surface and being separably adhered to the outer surface of the inner layer body , the double-walled container further comprising a guide unit that guides the outer layer body into a state where the separation surface and the pseudo-adhesive surface are positioned on both sides in a horizontal direction when the outer layer body is displaced to a tilted position to dispense the content medium, and -wherein the mouth is fitted with a dispensing cap through which the content medium contained in the filling space is dispensed to outside, the dispensing cap is provided with a cap body that is coupled thereto via a hinge , and the hinge , which is disposed above the dispensing cap in the state where the separation surface and the pseudo-adhesive surface are positioned on both the sides in the horizontal direction and where the outer layer body is displaced to the tilted position, serves as the guide unit.
An electronic cigarette with a two-wire encryption chip for anti-counterfeiting, comprising a vaporizer assembly and a battery assembly that are detachably connected, characterized in that the vaporizer assembly comprises a two-wire encryption chip and a heating element for heating and vaporizing cigarette liquid, the two-wire encryption chip is preset with an anti-counterfeit code, and both ends of the heating element are connected to positive and negative electrodes of the vaporizer assembly respectively, the two-wire encryption chip is provided with two pins connected to the positive and negative electrodes of the vaporizer assembly respectively, the battery assembly comprises a battery , a circuit board , and positive and negative electrodes of the battery assembly , the circuit board is provided with a microcontroller preset with an anti-counterfeit code, responsive to the vaporizer assembly and the battery assembly are connected, the positive and negative electrodes of the vaporizer assembly are respectively in contact with the positive and negative electrodes of the battery assembly , and the two-wire encryption chip is thus electrically connected to the microcontroller , the microcontroller reads the anti-counterfeit code preset in the two-wire encryption chip and then compares it with the anti-counterfeit code preset in the microcontroller for verification, in a case that the two anti-counterfeit codes are the same, the microcontroller turns on a switching circuit, and the electronic cigarette enters a standby state, responsive to the microcontroller turning on the switching circuit, the microcontroller randomly generates a new anti-counterfeit code according to a set program and then sends it to the two-wire encryption chip , and the two-wire encryption chip saves the new anti-counterfeit code for use in a next verification, wherein the two-wire encryption chip and the heating element are electrically connected to the positive and negative electrodes of the vaporizer assembly by means of the switching circuit, the switching circuit comprising a first MOS transistor (Q1), a first pin of the two-wire encryption chip is connected to a D electrode of the first MOS transistor (Q1) and one end of the heating element simultaneously, a second pin of the two-wire encryption chip is connected to an S electrode of the first MOS transistor (Q1) and the negative electrode (A-) of the vaporizer assembly simultaneously, a G electrode of the first MOS transistor (Q1) is connected to the positive electrode (A+) of the vaporizer assembly and the other end of the heating element simultaneously, and thus the two-wire encryption chip is capable of transmitting data by means of the positive and negative electrodes of the vaporizer assembly , responsive to the heating element is not powered on.
A fluid coupling comprising a first part , a second part and a sealing part , wherein: the first part is sealed to the sealing surface of the second part , the first part carries the sealing part ; the second part includes a gap (G) in the sealing surface, across which the sealing part is arranged to transition; characterised in that : the second part includes a vent between the sealing surface and the gap (G), the vent forming a fluid passageway between an opening on the sealing surface and an opening to the gap (G), the opening on the sealing surface being offset from the gap (G) and arranged to allow fluid to enter the gap (G) before the sealing part reaches the gap (G) and the seal between the sealing surface and first part is broken. the first part is sealed to the sealing surface of the second part , the first part carries the sealing part ; the second part includes a gap (G) in the sealing surface, across which the sealing part is arranged to transition; characterised in that : the second part includes a vent between the sealing surface and the gap (G), the vent forming a fluid passageway between an opening on the sealing surface and an opening to the gap (G), the opening on the sealing surface being offset from the gap (G) and arranged to allow fluid to enter the gap (G) before the sealing part reaches the gap (G) and the seal between the sealing surface and first part is broken.
A method of packaging a ceramic substrate for mounting at least one type of device selected from the group consisting of an LED , a semiconductor device, and a solar cell device , the method comprising steps of: providing a ceramic substrate comprising a through-hole for screw-fastening and a recessed portion for screw-fastening or for position registration provided on at least one edge surface thereof, the through-hole having a diameter of 1mm to 5mm, the recessed portion having a width (W1) of 1 mm to 5 mm and a depth (W2) of 1 mm to 5 mm, where the ceramic substrate being a silicon nitride substrate having a length (L1, L2) of one edge of 10 mm to 200 mm, a plate thickness of 0.2 mm to 1mm, characterised by a heat conductivity of 60 W/m·K or more, and a 3-point bending strength of 600 MPa or more at ambient temperature, and screw-fastening the ceramic substrate at the through-hole and at the recessed portion with a screw fastening torque of from 20 N·m to 25 N·m. providing a ceramic substrate comprising a through-hole for screw-fastening and a recessed portion for screw-fastening or for position registration provided on at least one edge surface thereof, the through-hole having a diameter of 1mm to 5mm, the recessed portion having a width (W1) of 1 mm to 5 mm and a depth (W2) of 1 mm to 5 mm, where the ceramic substrate being a silicon nitride substrate having a length (L1, L2) of one edge of 10 mm to 200 mm, a plate thickness of 0.2 mm to 1mm, characterised by a heat conductivity of 60 W/m·K or more, and a 3-point bending strength of 600 MPa or more at ambient temperature, and screw-fastening the ceramic substrate at the through-hole and at the recessed portion with a screw fastening torque of from 20 N·m to 25 N·m.
A computer-implemented method comprising: accessing , by one or more computing devices , a collection of voice queries that were submitted by a user ; determining , by the one or more computing devices, a duration value based on durations of pauses between words of the voice queries in the collection of voice queries; receiving, by the one or more computing devices, audio data of an utterance in which the user speaks one or more words that make up an initial portion of the utterance, then pauses for less than the duration value, then speaks one or more other words ; determining an endpoint for the utterance; and processing , by the one or more computing devices, a voice query that includes a transcription of the one or more words that make up the initial portion of the utterance and the one or more other words preceding the endpoint of the utterance, and wherein determining an endpoint for the utterance comprises: in response to detecting a pause in the audio data longer than the duration value, determining whether the utterance is complete by comparing a transcription of the utterance with one or more complete utterances that the user and other users have previously spoken. accessing , by one or more computing devices , a collection of voice queries that were submitted by a user ; determining , by the one or more computing devices, a duration value based on durations of pauses between words of the voice queries in the collection of voice queries; receiving, by the one or more computing devices, audio data of an utterance in which the user speaks one or more words that make up an initial portion of the utterance, then pauses for less than the duration value, then speaks one or more other words ; determining an endpoint for the utterance; and processing , by the one or more computing devices, a voice query that includes a transcription of the one or more words that make up the initial portion of the utterance and the one or more other words preceding the endpoint of the utterance, and wherein determining an endpoint for the utterance comprises: in response to detecting a pause in the audio data longer than the duration value, determining whether the utterance is complete by comparing a transcription of the utterance with one or more complete utterances that the user and other users have previously spoken.