mhurhangee/ep-ind-claims huggingface dataset:
A composite transmission housing for a vehicle drive train transmission, the transmission housing is configured for sealingly enclosing a set of transmission shafts (8, 9) and gearwheels (15, 16, 3, 14) and a lubricant fluid within an internal space of the housing, characterised in that the transmission housing comprises: a first carbon-fibre skeleton part having a first attachment region, a second carbon-fibre skeleton part having a first attachment region, a first sealing cover part made of plastic material and having a first sealing surface, and a second sealing cover part made of plastic material and having a second sealing surface, wherein the first attachment regions (43, 44) of the first and second carbon-fibre skeleton parts (41, 42) are mutually connected for providing a rigid structural framework that defines said internal space, and wherein the first and second sealing surfaces (53, 54) of the first and second sealing cover parts (51, 52) are pressed together or against corresponding sealing surfaces associated with the first and second carbon-fibre skeleton parts (41, 42), for providing a sealing envelope around said internal space. a first carbon-fibre skeleton part having a first attachment region, a second carbon-fibre skeleton part having a first attachment region, a first sealing cover part made of plastic material and having a first sealing surface, and a second sealing cover part made of plastic material and having a second sealing surface, wherein the first attachment regions (43, 44) of the first and second carbon-fibre skeleton parts (41, 42) are mutually connected for providing a rigid structural framework that defines said internal space, and wherein the first and second sealing surfaces (53, 54) of the first and second sealing cover parts (51, 52) are pressed together or against corresponding sealing surfaces associated with the first and second carbon-fibre skeleton parts (41, 42), for providing a sealing envelope around said internal space.
A coarse adjustment cell array applied to a digitally controlled oscillator, wherein the coarse adjustment cell array comprises X coarse adjustment cells, and each coarse adjustment cell in the coarse adjustment cell array comprises a logic cell and W fine adjustment cells; and wherein an input to a logic cell of a coarse adjustment cell i in the coarse adjustment cell array comprises Y coarse adjustment control bits and W fine adjustment control bits, and an output from the logic cell of the coarse adjustment cell i is used to control whether W fine adjustment cells in the coarse adjustment cell i work, where the coarse adjustment cell i is any coarse adjustment cell in the coarse adjustment cell array, Y is an integer greater than 1, X is an integer greater than 1, and W is an integer greater than 1, wherein if the Y coarse adjustment control bits are a first value, the output from the logic cell of the coarse adjustment cell i is used to control all the W fine adjustment cells in the coarse adjustment cell i to work; and if the Y coarse adjustment control bits are a second value, the output from the logic cell of the coarse adjustment cell i is used to control all the W fine adjustment cells in the coarse adjustment cell i not to work; and if the Y coarse adjustment control bits are a third value, the logic cell of the coarse adjustment cell i controls, based on a value of the W fine adjustment control bits, some of the W fine adjustment cells in the coarse adjustment cell i to work, wherein the first value, the second value, and the third value are different from each other.
A method for producing a dispersion liquid containing silver nano-particles, comprising: mixing a silver compound with amines comprising an aliphatic hydrocarbon monoamine comprising an aliphatic hydrocarbon group and one amino group, said aliphatic hydrocarbon group having 6 or more carbon atoms in total; and further comprising at least one of: an aliphatic hydrocarbon monoamine comprising an aliphatic hydrocarbon group and one amino group, said aliphatic hydrocarbon group having 5 or less carbon atoms in total; and an aliphatic hydrocarbon diamine comprising an aliphatic hydrocarbon group and two amino groups, said aliphatic hydrocarbon group having 8 or less carbon atoms in total; to form a complex compound comprising the silver compound and the amines wherein a saturated or unsaturated aliphatic carboxylic acid is not used; thermally decomposing the complex compound by heating to form silver nano-particles; and dispersing the silver nano-particles in a dispersion solvent containing 50 to 90% by weight of an alcohol-based solvent and 10 to 50% by weight of an aliphatic hydrocarbon-based solvent. mixing a silver compound with amines comprising an aliphatic hydrocarbon monoamine comprising an aliphatic hydrocarbon group and one amino group, said aliphatic hydrocarbon group having 6 or more carbon atoms in total; and further comprising at least one of: an aliphatic hydrocarbon monoamine comprising an aliphatic hydrocarbon group and one amino group, said aliphatic hydrocarbon group having 5 or less carbon atoms in total; and an aliphatic hydrocarbon diamine comprising an aliphatic hydrocarbon group and two amino groups, said aliphatic hydrocarbon group having 8 or less carbon atoms in total; to form a complex compound comprising the silver compound and the amines wherein a saturated or unsaturated aliphatic carboxylic acid is not used; thermally decomposing the complex compound by heating to form silver nano-particles; and dispersing the silver nano-particles in a dispersion solvent containing 50 to 90% by weight of an alcohol-based solvent and 10 to 50% by weight of an aliphatic hydrocarbon-based solvent.
A rollers cleaning device comprising: a support frame; cleaning means supported by said frame so as to be movable with respect to said frame and configured so as to be put in contact with the rollers and to clean the outer surface thereof; one or more locking means configured so as to fix said frame in a predetermined position with respect to the rollers, while the rollers are moved; said rollers cleaning device characterized in that said locking means are configured so as to be moved vertically with respect to said frame. a support frame; cleaning means supported by said frame so as to be movable with respect to said frame and configured so as to be put in contact with the rollers and to clean the outer surface thereof; one or more locking means configured so as to fix said frame in a predetermined position with respect to the rollers, while the rollers are moved; said rollers cleaning device characterized in that said locking means are configured so as to be moved vertically with respect to said frame.
A composition for use as a removable top coat comprising by percentage dry weight, based on the total dry weight of components a), b) and c) combined: a) 40 to 80% of cellulose acetate butyrate ester, wherein the cellulose acetate butyrate ester is selected from (i) cellulose acetate butyrate having, on the average, a hydroxyl content of 3-6 wt %, and (ii) cellulose acetate butyrate having, on the average, a hydroxyl content of 1.7 wt %; b) 15 to 60% of at least one acrylic polymer, wherein the at least one acrylic polymer is selected from (i) methyl methacrylate copolymer having, on the average, a molecular weight of 105,000, a glass transition temperature of 45° C and an acid value of zero, (ii) copolymer of n-butyl methacrylate and methyl methacrylate having, on the average, a molecular weight of approximately 60,000, a glass transition temperature of 58° C and an acid value of 3, and (iii) copolymer of n-butyl methacrylate and methyl methacrylate having, on the average, a molecular weight of about 200,000, a glass transition temperature of 48° C and an acid value of 5.5; and c) 2 to 10% of a plasticizer, wherein the plasticizer is sucrose acetate isobutyrate; in an amount of solvent effective to dissolve the dry components of the composition, wherein the solvent comprises at least one organic solvent. a) 40 to 80% of cellulose acetate butyrate ester, wherein the cellulose acetate butyrate ester is selected from (i) cellulose acetate butyrate having, on the average, a hydroxyl content of 3-6 wt %, and (ii) cellulose acetate butyrate having, on the average, a hydroxyl content of 1.7 wt %; b) 15 to 60% of at least one acrylic polymer, wherein the at least one acrylic polymer is selected from (i) methyl methacrylate copolymer having, on the average, a molecular weight of 105,000, a glass transition temperature of 45° C and an acid value of zero, (ii) copolymer of n-butyl methacrylate and methyl methacrylate having, on the average, a molecular weight of approximately 60,000, a glass transition temperature of 58° C and an acid value of 3, and (iii) copolymer of n-butyl methacrylate and methyl methacrylate having, on the average, a molecular weight of about 200,000, a glass transition temperature of 48° C and an acid value of 5.5; and c) 2 to 10% of a plasticizer, wherein the plasticizer is sucrose acetate isobutyrate; in an amount of solvent effective to dissolve the dry components of the composition, wherein the solvent comprises at least one organic solvent.
A system comprising: a control device including control device processing circuitry and control device communication circuitry; a targeted device in communication with the control device via messages transmitted by a wireless communication interface, the targeted device including targeted device processing circuitry and targeted device communication circuitry; a memory associated with each of the control device and the targeted device for storage of a compressed unique identification assigned to that targeted device, wherein the compressed unique identification has a length less than or equal to that of each of the messages and is compressed using an error detection scheme; wherein the control device processing circuitry and targeted device processing circuitry each includes circuitry for performing a logic function on the stored compressed unique identification and each message transmitted between the two devices to mix them subsequent to receipt of a response signal from the targeted device to an interrogation command from the control device, such response including the compressed unique identification associated with the target device, in order to insure proper communication between the control device and the targeted device, characterised in that the logic function is performed on the stored compressed unique identification and a selected portion of the message of the same length, and wherein the output of the logic function performed on the stored compressed unique identification and each message has a length equal to the length of the message a control device including control device processing circuitry and control device communication circuitry; a targeted device in communication with the control device via messages transmitted by a wireless communication interface, the targeted device including targeted device processing circuitry and targeted device communication circuitry; a memory associated with each of the control device and the targeted device for storage of a compressed unique identification assigned to that targeted device, wherein the compressed unique identification has a length less than or equal to that of each of the messages and is compressed using an error detection scheme; wherein the control device processing circuitry and targeted device processing circuitry each includes circuitry for performing a logic function on the stored compressed unique identification and each message transmitted between the two devices to mix them subsequent to receipt of a response signal from the targeted device to an interrogation command from the control device, such response including the compressed unique identification associated with the target device, in order to insure proper communication between the control device and the targeted device, characterised in that the logic function is performed on the stored compressed unique identification and a selected portion of the message of the same length, and wherein the output of the logic function performed on the stored compressed unique identification and each message has a length equal to the length of the message
A user terminal (115, 200) for a wireless communications system, the user terminal being equipped with at least two antennas (205, 206, 207) for the reception and/or transmission of traffic from a higher node in the system, the user terminal (115, 200) being arranged to receive said traffic in one or more data streams (S 1, S 2) i.e. with a rank of one or higher, on a predefined channel, the user terminal being arranged (215, 216, 220) to choose with which rank the higher node should transmit the traffic to the user terminal (115, 200) on said predefined channel, and to also signal this choice to the higher node in the system, the user terminal (115, 200) being characterized in that it is arranged to base its choice of rank on the following: • The estimated received data rate at the user terminal for different transmission ranks, • The estimated power consumption in the user terminal for different transmission ranks, • The Signal to Noise ratio, SIR, of the channel at the UE, and that it is arranged to choose a higher rank than the present one if the estimated received data rate at the user terminal for a higher rank than the present rank is higher than a first threshold, the ratio between the estimated power consumption in user terminal (115, 200) for the present transmission rank and the total power used by the channel in the cell of the user terminal is below a second threshold, and the SIR of the channel used is above a third threshold. • The estimated received data rate at the user terminal for different transmission ranks, • The estimated power consumption in the user terminal for different transmission ranks, • The Signal to Noise ratio, SIR, of the channel at the UE,
A method for transferring a mobile station from a source access service network CSN to a target access service network ASN, each ASN including an ASN gateway ASN-GW and at least one base station Bis, the method comprises: sending first information, from the source gateway (ASN-GW1) to the target gateway (ASN-GW2), indicating a sequence number of a first data unit in a sequence of data units undelivered to the mobile station by a source base station; and sending second information, from the source base station to a target base station, as state information, including an indication of data units having a later sequence number than the first undelivered data unit in the sequence that have been delivered to the mobile station by the source base station, sending first information, from the source gateway (ASN-GW1) to the target gateway (ASN-GW2), indicating a sequence number of a first data unit in a sequence of data units undelivered to the mobile station by a source base station; and sending second information, from the source base station to a target base station, as state information, including an indication of data units having a later sequence number than the first undelivered data unit in the sequence that have been delivered to the mobile station by the source base station,
Apparatus for elongating a screw coupling comprising a coupling screw handle between two railway vehicles, having a frame with at least one driver for the coupling screw handle, a driver guide provided between the frame and driver, which has a guideway formed to circulate the screw coupling, and a drive which is connected to the driver guide in order to move the driver along the guideway of the driver guide, characterized in that the driver guide has an open sprocket, on which a toothing is provided on the outside for coupling to the drive and the driver is provided on the inside, wherein the sprocket opening of the sprocket is formed in its width for introducing and removing the screw coupling in or out of the sprocket.
A method for adapting the control parameters of an electric traction machine being a permanent magnetic synchronous motor, PMSM (20, 120), coupled to a drive shaft, the method is characterized by: - providing the flux linkage of the permanent magnets, PM flux, in the PMSM (20, 120) by decoupling the PMSM (20, 120) from drive shaft and performing a first retardation test to measure the flux linkage of the permanent magnets, PM flux, in the PMSM (20, 120); - performing a stand still characterisation of the PMSM (20, 120) to estimate linked magnetic flux (Ψd, Ψq) as a function of current; - adding the PM flux to the estimated linked magnetic flux (Ψd, Ψq) to provide a flux characteristic of the PMSM (20, 120); - adapting the control parameters of the PMSM (20, 120) based on the flux characteristic. - providing the flux linkage of the permanent magnets, PM flux, in the PMSM (20, 120) by decoupling the PMSM (20, 120) from drive shaft and performing a first retardation test to measure the flux linkage of the permanent magnets, PM flux, in the PMSM (20, 120); - performing a stand still characterisation of the PMSM (20, 120) to estimate linked magnetic flux (Ψd, Ψq) as a function of current; - adding the PM flux to the estimated linked magnetic flux (Ψd, Ψq) to provide a flux characteristic of the PMSM (20, 120); - adapting the control parameters of the PMSM (20, 120) based on the flux characteristic.
A piezoelectric pressure sensor comprising a sensor assembly and an evaluation unit; said sensor assembly comprising a piezoelectric transducer and an electrode arrangement; wherein under the action of a pressure profile said piezoelectric transducer generates signals in the form of piezoelectric charges; wherein said electrode arrangement picks off the piezoelectric charges from the piezoelectric transducer and transmits the picked-off piezoelectric charges as signals to the evaluation unit; and wherein the evaluation unit comprises an electric circuit board; and the electrode arrangement and the electric circuit board are connected to each other by material bonding; characterized in that a signal transmission from the electrode arrangement to the evaluation unit occurs only via material bonds.
A LED rear lamp, comprising - a housing; - one or several LEDs for emitting light; - a light guide arranged in, at or forming part of the housing; - the light guide having a plate-like shape and being designed to guide a first portion of the emitted light to escape through at least two opposing outer side faces of the light guide and to reflect or scatter internally, while traveling towards the two outer side faces, a second portion of the emitted light, such that the second portion of the emitted light escapes through a main surface, the main surface extending between the two outer side faces; characterized in that - said light guide has a central aperture surrounded by an inner side face of the light guide; - the one or several LEDs being arranged in said central aperture such that a main emission direction of such LED is aligned towards the inner side face, to couple emitted light through the inner side face into the light guide, and being aligned towards the two outer side faces, to guide the first portion of the emitted light directly towards the outer side faces; - said light guide being arranged in, at or forming part of said housing such that the light escapes out of the housing through said at least two opposing outer side faces and said main surface. - a housing; - one or several LEDs for emitting light; - a light guide arranged in, at or forming part of the housing; - the light guide having a plate-like shape and being designed to guide a first portion of the emitted light to escape through at least two opposing outer side faces of the light guide and to reflect or scatter internally, while traveling towards the two outer side faces, a second portion of the emitted light, such that the second portion of the emitted light escapes through a main surface, the main surface extending between the two outer side faces; characterized in that - said light guide has a central aperture surrounded by an inner side face of the light guide; - the one or several LEDs being arranged in said central aperture such that a main emission direction of such LED is aligned towards the inner side face, to couple emitted light through the inner side face into the light guide, and being aligned towards the two outer side faces, to guide the first portion of the emitted light directly towards the outer side faces; - said light guide being arranged in, at or forming part of said housing such that the light escapes out of the housing through said at least two opposing outer side faces and said main surface.
A vehicle brake system comprising: a brake pedal operable to receive a user input force; a master cylinder operably coupled to the brake pedal to be actuated thereby; a brake cylinder selectively coupled to the master cylinder via a hydraulic circuit (18, 22); an electronically-controlled pressure generating unit distinct from the master cylinder; a controller operable to receive a signal indicative of the user input force to the brake pedal; an isolation valve (78, 82) located between the master cylinder and the brake cylinder, and an inlet valve located between the isolation valve (78, 82) and the wheel cylinder, the inlet valve operable to regulate the braking force at the brake cylinder, wherein, in a first mode, the controller is operable to actuate the electronically-controlled pressure generating unit to apply hydraulic fluid pressure to the brake cylinder according to the signal, and wherein, in a second mode, the master cylinder is operable to actuate the brake cylinder and the controller is operable to actuate the electronically-controlled pressure generating unit to supplement the master cylinder and extend a fluid volume capacity of the master cylinder, wherein, in the first mode, the isolation valve (78, 82) is closed to block a fluid path between the master cylinder and the brake cylinder, and wherein, in the second mode, the isolation valve (78, 82) is open to provide the fluid path between the master cylinder and the brake cylinder. a brake pedal operable to receive a user input force; a master cylinder operably coupled to the brake pedal to be actuated thereby; a brake cylinder selectively coupled to the master cylinder via a hydraulic circuit (18, 22); an electronically-controlled pressure generating unit distinct from the master cylinder; a controller operable to receive a signal indicative of the user input force to the brake pedal; an isolation valve (78, 82) located between the master cylinder and the brake cylinder, and an inlet valve located between the isolation valve (78, 82) and the wheel cylinder, the inlet valve operable to regulate the braking force at the brake cylinder, wherein, in a first mode, the controller is operable to actuate the electronically-controlled pressure generating unit to apply hydraulic fluid pressure to the brake cylinder according to the signal, and wherein, in a second mode, the master cylinder is operable to actuate the brake cylinder and the controller is operable to actuate the electronically-controlled pressure generating unit to supplement the master cylinder and extend a fluid volume capacity of the master cylinder, wherein, in the first mode, the isolation valve (78, 82) is closed to block a fluid path between the master cylinder and the brake cylinder, and wherein, in the second mode, the isolation valve (78, 82) is open to provide the fluid path between the master cylinder and the brake cylinder.