mhurhangee/ep-ind-claims huggingface dataset:
A method for transmit diversity in a time division-synchronous code division multiple access "TD-SCDMA" system, the method comprises steps of: dividing transmitting antennas into two groups, keeping transmit symbols mapped to odd-index CDMA code channels of a first group same as transmit symbols mapped to even-index CDMA code channels of a second group; similarly, keeping transmit symbols mapped to even-index CDMA code channels of the first group same as transmit symbols mapped to odd-index CDMA code channels of the second group; and characterized by that, the method further comprises: the two groups of antennas performing spread spectrum and scrambling for the transmit symbols respectively with a same spread spectrum code and scrambler in each CDMA code channel to form two groups of data segments, adding different training sequences to the two groups of data segments respectively to form transmit signals while keeping training sequences of all antennas within each group of transmitting antennas the same, and transmitting the transmit signals simultaneously from the two groups of antennas after intermediate-frequency radio frequency processing. dividing transmitting antennas into two groups, keeping transmit symbols mapped to odd-index CDMA code channels of a first group same as transmit symbols mapped to even-index CDMA code channels of a second group; similarly, keeping transmit symbols mapped to even-index CDMA code channels of the first group same as transmit symbols mapped to odd-index CDMA code channels of the second group; and the two groups of antennas performing spread spectrum and scrambling for the transmit symbols respectively with a same spread spectrum code and scrambler in each CDMA code channel to form two groups of data segments, adding different training sequences to the two groups of data segments respectively to form transmit signals while keeping training sequences of all antennas within each group of transmitting antennas the same, and transmitting the transmit signals simultaneously from the two groups of antennas after intermediate-frequency radio frequency processing.
Carriage for a ground boring device, wherein a device for clamping an elongate cylindrical element of the ground boring device is fastened to the carriage, wherein the device for clamping has a pressure chamber which comprises a flexible wall with an expandable sleeve and a rigid wall acting as an counterpiece, wherein the counterpiece is disposed around the sleeve in the area of the pressure chamber, with the sleeve having a contact surface for making contact with the elongate cylindrical element of the ground boring device and with a frictional connection being formed between the sleeve and the elongate cylindrical element of the ground boring device by introducing a pressure medium into the pressure chamber.
A thermoplastic elastomer composition comprising a polyamide resin and a modified rubber having an acid anhydride group or an epoxy group, wherein the modified rubber having an acid anhydride group or an epoxy group is modified with a secondary amine, and the secondary amine is a compound having a structural formula: R 1 -NH-R 2 in which at least one of R 1 and R 2 is a linear alkyl group having 1 to 30 carbon atoms.
A method for adjusting transmission power of a gateway device, wherein the method is applied in a gateway device, and comprises: acquiring (102, 203, 305, 405) an access device identity; acquiring (104, 204, 306, 406) a predetermined wireless transmission power corresponding to the access device identity, each access device identity corresponding to a respective predetermined wireless transmission power; and adjusting (106, 205, 307, 407) current transmission power of the gateway device according to the predetermined wireless transmission power; characterised in that, the step of adjusting (106, 205, 307, 407) the current transmission power according to the predetermined wireless transmission power comprises: sending an adjustment request to an access device corresponding to the access device identity or an administrator device, the access device corresponding to the access device identity or the administrator device being configured to feed an adjustment response back according to the adjustment request; and when the received adjustment response represents that the adjustment is allowed, adjusting the current transmission power to the predetermined wireless transmission power. acquiring (102, 203, 305, 405) an access device identity; acquiring (104, 204, 306, 406) a predetermined wireless transmission power corresponding to the access device identity, each access device identity corresponding to a respective predetermined wireless transmission power; and adjusting (106, 205, 307, 407) current transmission power of the gateway device according to the predetermined wireless transmission power; characterised in that, the step of adjusting (106, 205, 307, 407) the current transmission power according to the predetermined wireless transmission power comprises: sending an adjustment request to an access device corresponding to the access device identity or an administrator device, the access device corresponding to the access device identity or the administrator device being configured to feed an adjustment response back according to the adjustment request; and sending an adjustment request to an access device corresponding to the access device identity or an administrator device, the access device corresponding to the access device identity or the administrator device being configured to feed an adjustment response back according to the adjustment request; and when the received adjustment response represents that the adjustment is allowed, adjusting the current transmission power to the predetermined wireless transmission power.
A method for transmitting information from a radio base station node to a first mobile station and a second mobile station paired on and sharing a same carrier frequency, TDMA frame and a predetermined time slot in a wireless communication system, wherein said first and second mobile stations are allocated on a first and second VAMOS, Voice services over Adaptive Multi-user channel on One Slot, sub-channels, respectively, and wherein SACCH, Slow Associated Common Control Channel, bursts of each of parallel SACCH blocks for said first and second mobile station, are AQPSK, Adaptive Quadrature Phase Shift Keying, modulated and transmitted in a respective same predetermined time slot on said first and second VAMOS sub-channel, said method being characterized by transmitting a GMSK, Gaussian Minimum Shift Keying, modulated SACCH burst of a SACCH block in said same predetermined time slot and TDMA frame on said first VAMOS sub-channel; and simultaneously muting said second VAMOS sub-channel in said same predetermined time slot and TDMA frame, thereby muting the AQPSK modulated SACCH burst.
A system for measuring a turning angular rate based on a detection signal using a vibrator, a self-oscillating circuit for oscillating a driving vibration in said vibrator and a detection circuit for outputting a detection signal from said vibrator, wherein said self-oscillating circuit comprises a current/voltage converter and a low pass filter, said detection circuit comprises a charge amplifier circuit (16A, 16B) for amplifying an output signal from said vibrator, and said current-voltage converter and said charge amplifier circuit (16A, 16B) are formed in a monolithic integrated circuit, characterized in that said self-oscillating circuit further comprises a full wave rectifier, and said low pass filter is provided between said current/voltage converter and said full wave rectifier, and comprises a resistance and a condenser, wherein said low pass filter has an amplification factor which is between 0.9 · (1/(R 1 · C 1)) and 1.1 · (1/(R 1 · C 1)), wherein C 1 represents the capacitance of said condenser of said low pass filter and R 1 represents the resistance value of said resistance of said low pass filter. said self-oscillating circuit comprises a current/voltage converter and a low pass filter, said detection circuit comprises a charge amplifier circuit (16A, 16B) for amplifying an output signal from said vibrator, and said current-voltage converter and said charge amplifier circuit (16A, 16B) are formed in a monolithic integrated circuit, characterized in that said self-oscillating circuit further comprises a full wave rectifier, and said low pass filter is provided between said current/voltage converter and said full wave rectifier, and comprises a resistance and a condenser, wherein said low pass filter has an amplification factor which is between 0.9 · (1/(R 1 · C 1)) and 1.1 · (1/(R 1 · C 1)), wherein C 1 represents the capacitance of said condenser of said low pass filter and R 1 represents the resistance value of said resistance of said low pass filter.
A speedy pivoting-and-fixing device for a foldable structure, the speedy pivoting-and-fixing device being capable of joining and fixing a foldable truss structure, and comprising: a structure assembly (11; 21) comprising a first structure (111; 211) and a second structure (112; 212); a pivot assembly (13; 23) comprising a first pivot (131; 231) and a second pivot (132; 232) disposed at proximal ends of the first and the second structures (111, 112; 211, 212), respectively, and formed with an axial hole (122; 222), respectively; a base (14; 24) assembly being attached to the first and the second pivots (131, 132; 231, 232) by means of axial bolts (135; 235); and a pin (15; 25) being disposed on a side of the pivot assembly (13; 23) and adapted to fix the first and the second pivots (131, 132; 231, 232) in a compressive way to effectively fix the first and the second structures (111, 112; 211, 212) against loosening irrespective as to whether the first and the second structures are in an unfolded status or in a folded status after being pivoted by 90° or 180° characterised in that the base assembly (14; 24) is formed with a flange (144; 244) which forms a support against which the pin (15; 25) or a guide slot disposed in the pin abuts when applying a force to compressively fix the pivot assembly, and in that the flange (144; 244) is adapted to fix and prevent the first and the second pivots (131; 132; 231; 232) from rotating or pivoting in a locked state of the pin (15; 25). a structure assembly (11; 21) comprising a first structure (111; 211) and a second structure (112; 212); a pivot assembly (13; 23) comprising a first pivot (131; 231) and a second pivot (132; 232) disposed at proximal ends of the first and the second structures (111, 112; 211, 212), respectively, and formed with an axial hole (122; 222), respectively; a base (14; 24) assembly being attached to the first and the second pivots (131, 132; 231, 232) by means of axial bolts (135; 235); and a pin (15; 25) being disposed on a side of the pivot assembly (13; 23) and adapted to fix the first and the second pivots (131, 132; 231, 232) in a compressive way to effectively fix the first and the second structures (111, 112; 211, 212) against loosening irrespective as to whether the first and the second structures are in an unfolded status or in a folded status after being pivoted by 90° or 180° characterised in that the base assembly (14; 24) is formed with a flange (144; 244) which forms a support against which the pin (15; 25) or a guide slot disposed in the pin abuts when applying a force to compressively fix the pivot assembly, and in that the flange (144; 244) is adapted to fix and prevent the first and the second pivots (131; 132; 231; 232) from rotating or pivoting in a locked state of the pin (15; 25).
A polyolefin microporous film having: a compressive elastic modulus is 95 MPa or more and 150 MPa or less, and an average value (Ra(ave)) of a surface roughness (Ra) of a film surface measured at a front surface and a rear surface is substantially 0.30 μm or less. a compressive elastic modulus is 95 MPa or more and 150 MPa or less, and an average value (Ra(ave)) of a surface roughness (Ra) of a film surface measured at a front surface and a rear surface is substantially 0.30 μm or less.
A side stream type membrane bioreactor process of circulating in-tank water inside a bioreactor into a separation membrane placed outside the bioreactor, thereby taking out filtrated water, wherein a backwash effluent containing foulant that is generated by backwashing the separation membrane is discharged from the separation membrane and returned to the bioreactor, characterized in that ozone is supplied to the backwash effluent discharged from the separation membrane to subject the backwash effluent to ozone treatment, and the supply amount of ozone in the ozone treatment is set into the range of 20 to 100 mgO 3 per liter of the backwash effluent.
A computer-implemented method of modeling a formation, comprising: applying by a processor a coarse grid to a geologic formation of interest, the coarse grid having a plurality of coarse grid blocks; identifying a structure of interest disposed in the formation; determining a fine grid zone around the structure based upon a time period for flow simulation of the geologic formation and a geologic characteristic of the geologic formation in a local region adjacent the structure; and applying a fine grid to the coarse grid blocks encompassed by the fine grid zone, wherein determining the fine grid zone includes calculating a distance X val away from the structure at which the fine grid zone terminates, the calculating based upon the time period for flow simulation and the geologic characteristic, the method being characterized in that: an average permeability and an average porosity of the local region adjacent the structure are determined, and the calculating the distance X val is in accordance with the equation: X val = 10 a ∗ time ∗ k por, wherein time = the time period for simulation, k = average permeability for the local region adjacent the structure, por = average porosity of the local region adjacent the structure, and a = an empirical constant determined through calibration simulation of a linear subset of the formation. applying by a processor a coarse grid to a geologic formation of interest, the coarse grid having a plurality of coarse grid blocks; identifying a structure of interest disposed in the formation; determining a fine grid zone around the structure based upon a time period for flow simulation of the geologic formation and a geologic characteristic of the geologic formation in a local region adjacent the structure; and applying a fine grid to the coarse grid blocks encompassed by the fine grid zone, wherein determining the fine grid zone includes calculating a distance X val away from the structure at which the fine grid zone terminates, the calculating based upon the time period for flow simulation and the geologic characteristic, the method being characterized in that: an average permeability and an average porosity of the local region adjacent the structure are determined, and the calculating the distance X val is in accordance with the equation: X val = 10 a ∗ time ∗ k por, an average permeability and an average porosity of the local region adjacent the structure are determined, and the calculating the distance X val is in accordance with the equation: X val = 10 a ∗ time ∗ k por, wherein time = the time period for simulation, k = average permeability for the local region adjacent the structure, por = average porosity of the local region adjacent the structure, and a = an empirical constant determined through calibration simulation of a linear subset of the formation.
An engine control device comprising: an electronically-controlled-throttle control unit that calculates a target throttle opening degree based on an accelerator opening degree and feedback-controls an actual throttle opening degree of a throttle valve so as to match the target throttle opening degree; an ignition-timing control unit that controls an ignition timing of an engine based on an operating state of the engine; a transient-state determination-processing unit that determines whether the operating state of the engine is in a transient state of shifting to an acceleration state based on a deviation amount between the actual throttle opening degree and the target throttle opening degree; and a transient-state correction-processing unit that retards the ignition timing by a predetermined amount set by the deviation amount between the actual throttle opening degree and the target throttle opening degree when the transient-state determination-processing unit determines that the operating state of the engine is in the transient state, wherein the transient-state determination-processing unit determines that the operating state of the engine is in the transient state when the actual throttle opening degree is equal to or greater than a predetermined throttle opening degree, a revolution number of the engine is within a predetermined range and the deviation amount between the actual throttle opening degree and the target throttle opening degree is equal to or greater than a predetermined deviation amount. an electronically-controlled-throttle control unit that calculates a target throttle opening degree based on an accelerator opening degree and feedback-controls an actual throttle opening degree of a throttle valve so as to match the target throttle opening degree; an ignition-timing control unit that controls an ignition timing of an engine based on an operating state of the engine; a transient-state determination-processing unit that determines whether the operating state of the engine is in a transient state of shifting to an acceleration state based on a deviation amount between the actual throttle opening degree and the target throttle opening degree; and a transient-state correction-processing unit that retards the ignition timing by a predetermined amount set by the deviation amount between the actual throttle opening degree and the target throttle opening degree when the transient-state determination-processing unit determines that the operating state of the engine is in the transient state, wherein the transient-state determination-processing unit determines that the operating state of the engine is in the transient state when the actual throttle opening degree is equal to or greater than a predetermined throttle opening degree, a revolution number of the engine is within a predetermined range and the deviation amount between the actual throttle opening degree and the target throttle opening degree is equal to or greater than a predetermined deviation amount.
A surface position detecting apparatus which detects position information of a first surface on an object (14; W), comprising: a first optical system (51A-51E) which projects light from an oblique direction to the first surface; a second optical system (52A-52E) which receives the light from the object; and a detecting system which receives the light from the second optical system and which detects the position information of the first surface in a direction intersecting the first surface based on the light from the second optical system; characterized by: a phase difference imparting system (5, 5A, 5B, 150, 8, 8A-8C, 180) which is arranged in an optical path of at least one of the first and second optical systems and which imparts a phase difference between different portions of light reflected from a second surface (Wa) in the object, in the light from the second optical system, wherein the different portions are different portions on a plane intersecting the optical path, and wherein the second surface is different from the first surface. a first optical system (51A-51E) which projects light from an oblique direction to the first surface; a second optical system (52A-52E) which receives the light from the object; and a detecting system which receives the light from the second optical system and which detects the position information of the first surface in a direction intersecting the first surface based on the light from the second optical system; a phase difference imparting system (5, 5A, 5B, 150, 8, 8A-8C, 180) which is arranged in an optical path of at least one of the first and second optical systems and which imparts a phase difference between different portions of light reflected from a second surface (Wa) in the object, in the light from the second optical system,
Plug system, having a first housing element; wherein the first housing element has a first outer wall and a first inner wall with a first internal volume and a first lever element; wherein at least a first contact element is arranged in the first internal volume; wherein the first housing element has a first cutout, wherein a second contact element can be introduced into the internal volume of the first housing element by using the first cutout, such that the first contact element and the second contact element can be placed in electrically conductive contact; and a second housing element; wherein the second housing element has a second outer wall and a second inner wall with a second internal volume and a second lever element; wherein the second housing element has a second cutout; wherein the first housing element can be introduced into the second internal volume by using the second cutout, wherein the first housing element has a first housing half and a second housing half; wherein the first housing half and the second housing half are embodied so as to be movable relative to one another, wherein by introducing the first housing element into the second housing element the first housing half and the second housing half can be moved with respect to one another, such that the first internal volume can be reduced, characterized in that the first housing element and the second housing element are connected via the first lever element and the second lever element, wherein the first housing element and the second housing element can be pivoted relative to one another by means of a stepped-up rotational movement about a rotational axis, wherein the first lever element and the second lever element interact with one another in such a way that in the case of a relative movement of one element of the first housing element and one element of the second housing element in relation to one another the respective other element is also moved in a defined transmission ratio, wherein in the case of a relative movement of the second housing element with respect to the first housing element a travel reduction is provided by means of the lever elements (18a, 18b), such that a large movement of the second housing element is stepped down into a small movement of the first housing element, and wherein the first lever element and the second lever element are each embodied as gearwheel elements.