8303results about How to "Smooth transmission" patented technology

Surgical tools having a two degree-of-freedom wrist, wrist articulation by linked tension members, mechanisms for transmitting torque through an angle, and minimally invasive surgical tools incorporating these features are disclosed. An elongate intermediate wrist member is pivotally coupled with a distal end of an instrument shaft so as to rotate about a first axis transverse to the shaft, and an end effector body is pivotally coupled with the intermediate member so as to rotate about a second axis that is transverse to the first axis. Linked tension members interact with attachment features to articulate the wrist. A torque-transmitting mechanism includes a coupling member, coupling pins, a drive shaft, and a driven shaft. The drive shaft is coupled with the driven shaft so as to control the relative orientations of the drive shaft, the coupling member, and the driven shaft.

Surgical tools having a two degree-of-freedom wrist, wrist articulation by linked tension members, mechanisms for transmitting torque through an angle, and minimally invasive surgical tools incorporating these features are disclosed. An elongate intermediate wrist member is pivotally coupled with a distal end of an instrument shaft so as to rotate about a first axis transverse to the shaft, and an end effector body is pivotally coupled with the intermediate member so as to rotate about a second axis that is transverse to the first axis. Linked tension members interact with attachment features to articulate the wrist. A torque-transmitting mechanism includes a coupling member, coupling pins, a drive shaft, and a driven shaft. The drive shaft is coupled with the driven shaft so as to control the relative orientations of the drive shaft, the coupling member, and the driven shaft.

Surgical tools having a two degree-of-freedom wrist, wrist articulation by linked tension members, mechanisms for transmitting torque through an angle, and minimally invasive surgical tools incorporating these features are disclosed. An elongate intermediate wrist member is pivotally coupled with a distal end of an instrument shaft so as to rotate about a first axis transverse to the shaft, and an end effector body is pivotally coupled with the intermediate member so as to rotate about a second axis that is transverse to the first axis. Linked tension members interact with attachment features to articulate the wrist. A torque-transmitting mechanism includes a coupling member, coupling pins, a drive shaft, and a driven shaft. The drive shaft is coupled with the driven shaft so as to control the relative orientations of the drive shaft, the coupling member, and the driven shaft.

In a data decoder for decoding data from received symbols received over a channel from an encoder, wherein the received data can include erasures and include source symbols and repair symbols and wherein the decoder uses in decoding a generator matrix, any square submatrix of which is invertible, such that the decoder can perform decoding operations concurrently with the arrival of the source symbols and repair symbols, a method of decoding comprising representing in decoder memory a system of equations derived, at least in part, from the generator matrix, substituting received source symbols into the system of equations as the source symbols are received before receiving all source symbols, identifying, using decoder logic, repair equations to be used for solving the system of equations as repair symbols arrive, calculating, using decoder logic, vector values for equations as source symbols arrive, and converting the system of equations into an upper triangular form as repair symbols arrive at the decoder. Novel methods can be used for interleaving and specifying encoding structure for a large class of FEC codes, scheduling the sending of packets and the like.

Disclosed herein are a method and apparatus for monitoring UE reachability in a wireless communication system. A method for monitoring UE reachability may include receiving, by a Mobility Management Entity, a monitoring request message for UE reachability including a maximum response time from a Home Subscriber Server, detecting, by the MME, the UE reachability if it is expected that paging is able to be transmitted to UE when extended Discontinuous Reception is applied to the UE, and sending, by the MME, a UE reachability notification to a Service Capability Exposure Function before a next paging occasion of the UE, wherein the maximum response time may indicate a time during which the UE maintains a reachable state so that downlink data is reliably delivered to the UE, and wherein an occasion when the UE reachability notification is transmitted may be determined by taking into consideration the maximum response time.

Surgical tools having a two degree-of-freedom wrist, wrist articulation by linked tension members, mechanisms for transmitting torque through an angle, and minimally invasive surgical tools incorporating these features are disclosed. An elongate intermediate wrist member is pivotally coupled with a distal end of an instrument shaft so as to rotate about a first axis transverse to the shaft, and an end effector body is pivotally coupled with the intermediate member so as to rotate about a second axis that is transverse to the first axis. Linked tension members interact with attachment features to articulate the wrist. A torque-transmitting mechanism includes a coupling member, coupling pins, a drive shaft, and a driven shaft. The drive shaft is coupled with the driven shaft so as to control the relative orientations of the drive shaft, the coupling member, and the driven shaft.

The present invention relates to a shoe sole, in particular for a sports shoe, where the sole includes a cartridge cushioning system that includes a load distribution plate and deformation elements disposed in a forefoot region of the sole to provide support and / or cushioning to the forefoot. The shoe sole may include a second cartridge cushioning system that includes a second load deformation plate and functional elements disposed in a heel region of the sole to guide the foot into a neutral position after the first ground contact.

A drive transmitting mechanism configured to rotate the photosensitive drum of a color copier has a driving shaft, a driven shaft, and first and second coupling members. The first coupling member has a projection extending in a diametrical direction. The first coupling member is attached to the driving shaft, with amount of freedom to oscillate in a direction intersecting at right angles to the lengthwise direction of the projection. The second coupling member has a recess in which the projection is fitted. The second coupling member is attached to the driven shaft, with amount of freedom to oscillate in the lengthwise direction of the recess. The first and second coupling members oscillate in the diametrical direction and slide on the contacting surface in a diametrical direction intersecting at right angles to the diametrical direction, thus suppressing the rotational speed change of the driven shaft, which results from the de-centering and declination between the driving shaft and the driven shaft.

The present invention relates to a shoe sole, in particular for a sports shoe, where the sole includes a cartridge cushioning system that includes a load distribution plate arranged in a heel region of the shoe sole, at least one cushioning element for determining the cushioning properties of the shoe sole during the first ground contact with the heel, and at least one guidance element to guide the foot into a neutral position after the first ground contact.

In a data decoder for decoding data from received symbols received over a channel from an encoder, a method for decoding data wherein the received data includes erasures and includes source symbols and repair symbols organized into one or more source blocks. The decoder uses a generator matrix, any square submatrix of which is invertible, such that the decoder performs decoding operations concurrently with the arrival of the source symbols and repair symbols that are a part of a source block. Novel methods for interleaving and specifying encoding structure for a large class of FEC codes, scheduling the sending of packets and the like, are also applied in conjunction with the method for decoding data.

In the present invention, a method for transmitting / receiving data in a wireless access system and a base station for same are disclosed. More particularly, the method comprises the following steps: setting a cell group per at least one cell having an identical uplink-downlink configuration, if a plurality of cells are set to a user equipment; performing via a first cell cross-cell scheduling with regard to a second cell, which belongs to a cell group that is different from that including the first cell, according to the uplink-downlink configuration of the first cell; confirming the occurrence of a collision subframe, in which an uplink subframe and a downlink subframe exist simultaneously in the same time interval, in two cells performing the cross-cell scheduling; and transmitting / receiving data with the user equipment when scheduled in the collision subframe due to the cross-cell scheduling, by modifying a transmission position of the uplink or the downlink according to the cross-cell scheduling.

A power electronic package includes: first and second high thermal conductivity insulating non-planar substrates; and multiple semiconductor chips and electronic components between the substrates. Each substrate includes multiple electrical insulator layers and patterned electrical conductor layers connecting to the electronic components, and further includes multiple raised regions or posts, which are bonded together so that the substrates are mechanically and electrically connected. The number, arrangement, and shape of the raised regions or posts are adjusted to have mechanical separation between the substrates. The electrical conductor layers are separated and isolated one another so that multiple electric circuits are provided on at least one of the substrates.

A method of transmitting and receiving downlink control information in a wireless communication system that supports communication between terminals and a device for the same are provided. Specifically, a method of receiving downlink control information in a wireless communication system that supports Device-to-Device (D2D) communication includes: receiving, by a terminal, downlink control information for D2D communication from a base station, wherein the downlink control information includes a Physical Sidelink Shared Channel (PSSCH) resource allocation information for D2D data transmission, and a Physical Sidelink Control Channel (PSCCH) resource for D2D control information transmission is derived from the PSSCH resource allocation information.

The invention discloses a twin-motor two-planet-row and single clutch driving device of a hybrid vehicle in the technical field of machinery. The device is provided with a front planet row and a back planet row; the front planet row is provided with a front planet row planet wheel and a front planet row sun gear; the back planet row is provided with a back planet row planet wheel and a back planet row sun gear; the front planet row and the back planet row share a gear ring. The output shaft of an engine is connected with the input end of an integrated starter generator; the output end of the integrated starter generator is connected with the driving disk of the clutch; the driven disk of the clutch is connected with the planet wheel of the front planet row through a planet carrier; the sun gear of the front planet row is connected with a drive motor; the planet carrier of the planet wheel of the back planet row is arranged fixedly on a car frame; the sun gear of the back planet row is also connected with the drive motor; the outside gear of the gear ring is normally engaged with a power take-off gear. The twin-motor two-planet-row and single clutch driving device of the hybrid vehicle has the advantages of compact structure, large transmission ratio, large load support capability, stable driving, and high transmission efficiency, thereby realizing power dividing and infinite variable speed at the same time.

Provided is an apparatus for providing a broadcasting service through an overlay structure in a WDM-PON. The apparatus comprises: a first grating section receiving a multiplexed signal of N data communication optical wavelength signals and a broadcasting optical wavelength signal, which have separate wavelengths, transmitted from an optical line terminal (OLT) and wavelength-demultiplexing the multiplexed signal; a mirror reflecting the broadcasting optical wavelength signal wavelength-demultiplexed by the first grating section; and a second grating section receiving the reflected broadcasting optical wavelength signal and splitting it to all subscriber ports.

A means for improving the dynamic and voltage stability of utility transmission systems is provided by the coordinated control of windfarms. Electrical measurements of the system, which may include synchronized phasors, are supplied to one or more windfarm controllers, which in turn perform a regulation function improving the damping of electromechanical oscillations or voltage performance in the utility system. The control structure is of a decentralized nature, which maintains operation in case of communication failures. The benefits are improved damping to electromechanical oscillations and better voltage performance and ultimately increased utilization of assets, reducing the install additional network assets.

The invention mainly discloses a method and device for producing spring bed core full-automatically; an automatic transmitter with simple and easy operation is used for connecting a spring coiling machine and a spring stringing machine integrally; under synchronous control, three machines coordinate the motion so as to realize full automatic production line from steel wire to bed core. The spring coiling machine equidistantly and horizontally outputs springs through a step conveying mechanism; the springs horizontally output adjust the turnover component of the automatic transmitter to be upright state and positioned into groups equidistantly by positioning components; the springs are pushed into the spring stringing machine from a conveying belt by means of the pushing component of the automatic transmitter to realize spring string. A full automatic production line is formed, and the steel wire as raw material is automatically made into the spring bed core, thereby greatly improving the production efficiency, shortening the production time in unit, reducing the labor intensity, and forming great economic benefit in enterprises; moreover, the obtained product has high quality and low defective rate, and the equipment failure rate is low.

The invention relates to a high-speed automatic medicine packing machine, comprising a machine frame, wherein the machine frame is provided with a medicine board conveying belt and a packaging box conveying belt; the medicine board conveying belt and the packaging box conveying belt are arranged in parallel, and parts of the medicine board conveying belt and the packaging box conveying belt are overlapped; the overlapped part of the medicine board conveying belt and the packaging box conveying belt is provided with a medicine board pushing device which is used for pushing the semi-finished products to the packaging box conveying belt from the medicine board conveying belt; a medicine adding device and a paper adding device are sequentially arranged from one end of the medicine board conveying belt, which is far away from the packaging box conveying belt to one end of the medicine board conveying belt, which is close to the packaging box conveying belt; and a box unfolding device and a sealing device are sequentially arranged from one end of the packaging box conveying belt, which is close to the medicine board conveying belt to one end of the packaging box conveying belt, which is far away from the medicine board conveying belt. The medicine adding device, the paper adding device, the box unfolding device, the sealing device, the medicine board pushing device, the medicine board conveying belt and the packaging box conveying belt are controlled by a controller through a circuit. After adopting the scheme, the high-speed automatic medicine packing machine provided by the invention is high in efficiency and attractive in appearance.

An improved hidden electric power elevating stand structure includes upper and lower symmetric frame bodies, and upper and lower braking rods crossed with each other for fixing the upper and lower frame bodies on their lateral sides longitudinally, a transversal rod disposed at the bottom of the lower braking rod, a bearing installed separately on both sides of the transversal rod, such that the bearing is connected to a sliding track on both sides of the lower frame body, an electric power screw rod connects one of the transversal rods of the lower braking rod to the intersection of the upper braking rod, so that the extension and withdrawal of the screw rod change the intersecting angle of the braking rods and adjust the elevation of the frame bodies for placing an audio / video equipment such as a projector or a speaker. Symmetric microswitches are installed on the internal side of the track at the lower frame body to define the limit position for displacement and an elevator is installed on a detachable fixing stand to facilitate the construction and adjust the angle of elevation and the level of the stand.

A power electronic package includes: first and second high thermal conductivity insulating non-planar substrates; and multiple semiconductor chips and electronic components between the substrates. Each substrate includes multiple electrical insulator layers and patterned electrical conductor layers connecting to the electronic components, and further includes multiple raised regions or posts, which are bonded together so that the substrates are mechanically and electrically connected. The number, arrangement, and shape of the raised regions or posts are adjusted to have mechanical separation between the substrates. The electrical conductor layers are separated and isolated one another so that multiple electric circuits are provided on at least one of the substrates.

Disclosed are a method for device-to-device (D2D) communication in a wireless communication system and a device therefor. Particularly, the method for performing D2D communication in a wireless communication system comprises the steps of: receiving, by a first terminal from a base station, downlink control information including resource allocation information for D2D transmission; transmitting, by the first terminal to a second terminal, D2D control information on a physical sidelink control channel (PSCCH) on the basis of the resource allocation information for the D2D transmission; and transmitting, by the first terminal to the second terminal, D2D data on a physical sidelink shared channel (PSSCH) on the basis of the resource allocation information for the D2D transmission, wherein frequency hopping can occur between a resource of the PSCCH for a first transmission of the D2D control information and a resource of the PSCCH for a second transmission of the D2D control information.

A floating type wave power generation system is characterized in that the system consists of eight sets of lever-type floating bodies and a hydraulic energy accumulation converter with the hydraulic pump function. On a floating workbench 7, eight sets of levers 2 and a floating body 1 are connected through supporting hinge bearers 10 and 11; in this way, the highly undulating displacement caused by waves can be converted to relatively lesser displacement of a piston rod 4, and the minor force that the floating body bears can be converted through the lever to the major force on the piston rod. The piston rod drives a hydraulic tank 3 to switch and transmit the hydraulic energy through a connecting oil pipe5, a high-pressure oil pipe6, a hydraulic oil tank and four no-return valves of each set to a hydraulic motor in a hydraulic power generation control chamber 9; in this way the generator is driven to work. The present system can absorb, convert and accumulate the intermittent unstable wave energy in a highly effective way and can buffer the destructive effect of waves. The floating platform can be suitable to different marine space by adjusting the length of an anchor chain 8. And in various sea conditions, kinetic energy and potential energy possessed by waves in the sea surface can be converted and accumulated as hydraulic mechanical energy by utilization of the wave drop; thus the generator is driven to unremittingly provide electric power.

The invention discloses a multifunctional intelligent mattress system. The multifunctional intelligent mattress system comprises a sleep quality monitoring system, an environment monitoring system and an intelligent mobile terminal. The sleep quality monitoring system comprises a breathing frequency sensor, a heart rate detection sensor and a pressure sensor. The environment monitoring system comprises a temperature sensor, a humidity sensor and a brightness sensor. The intelligent mobile terminal is connected to the sleep quality monitoring system and the environment monitoring system in a data connection way. Information monitored through the sleep quality monitoring system and the environment monitoring system is transmitted to the intelligent mobile terminal and is displayed through a display screen and a corresponding visual sleep quality report is generated. The mattress body of the multifunctional intelligent mattress system comprises one or more of magnet cotton, far-infrared cotton and negative ion cotton so that health care functions are effectively improved. Though cooperation of the health care functions, the sleep quality monitoring system, the environment monitoring system and the intelligent mobile terminal, the health effects are shown to a user in data and chart ways.

A hydraulic control apparatus for a hybrid vehicle, which enables a smooth torque transmission when an engine of the vehicle is started from an idling stop state. The hydraulic control apparatus includes an engine and a motor as power sources, a transmission having a torque converter, a clutch for a starting gear, an engine automatic stop and start device which is associated with the engine, a motor-driven oil pump for supplying oil pressure to the transmission, a brake pedal sensor, an accelerator pedal sensor, an engine revolution rate sensor. The oil pressure applied to the clutch is controlled to a level corresponding to a creeping torque when the engine is automatically stopped. When the brake pedal is released, the engine is automatically started, the accelerator pedal is not depressed, and the engine revolution rate is less than an idling revolution rate, the oil pressure applied to the clutch is maintained to the level corresponding to the creeping torque.

An image-forming apparatus includes an endless conveyor belt, a counter roller, and a clutch part. The endless conveyor belt is rotatable to convey paper with a surface of the conveyor belt being charged. The counter roller holds the paper between the conveyor belt and the counter roller and conveys the paper. The clutch part is caused to slip by the difference in velocity between the conveyor belt and the counter roller. The counter roller is driven through the clutch part.

The invention provides an underactuated lower limb assistance exoskeleton robot based on a rope-pulley mechanism, and relates to an underactuated lower limb assistance exoskeleton robot. The robot aims to solve the problems that a prior active joint-driving exoskeleton has large self-mass, large drive energy consumption, and a passive joint exoskeleton cannot provide effective assistance. The robot comprises a harness device, a drive control power system, two thigh bar devices, two leg bar devices, two ankle devices, two drive devices and two strings; wherein each drive device includes a motor shell bracket, a first motor shell, a waist frame, a planetary reducer, a second motor shell, a servo motor, a third motor shell, a hip joint spline shaft, a drive pulley, an elastic actuator, a first shaft sleeve, a small bevel gear, a large bevel gear, a second shaft sleeve, a fourth motor shell, a fifth motor shell, a sixth motor shell, a fixing plate and two first bearing end covers with bearings. The underactuated lower limb assistance exoskeleton robot based on the rope-pulley mechanism is used for the field of assistance exoskeleton robots.

One aspect of the present invention relates to a method for setting, by an SCEF, and NIDD configuration in a wireless communication system, the method including: a step for receiving, from a network node, a first SCEF connection setup request for non-IP data transmission by a terminal, the first SCEF connection setup request including an external identifier of the terminal and a SCS / AS identifier of an SEC / AS for servicing the terminal; a step of determining whether the NIDD configuration with SCS / AS is established; a step for transmitting, to the SCS / AS, a second SCEF connection setup request for establishing the NIDD configuration, when the NIDD configuration is not established, the second SCEF connection setup request including the external identifier of the terminal; and a step for setting the NIDD configuration for the SCS / AS and the terminal.

The invention discloses a Type-C socket connector. The Type-C socket connector comprises a shell and an inserting component; the inserting component comprises an upper inserting component and a lower inserting component; the upper inserting component comprises an upper insulating body and an upper row of electric conductive terminals integrally formed with the upper insulating body; the lower inserting component comprises a lower insulating body, and a metallic shield sheet and a lower row of electric conductive terminals integrally formed with the lower insulating body; each insulating body is provided with twelve grooves respectively; each row of the electric conductive terminals is provided with eight terminals respectively; the metallic shield sheet is integrally formed with any two terminals in the lower row of the electric conductive terminals; the metallic shield sheet is downwards protruded to form a plate-shaped grounding part; the position of the terminals integrally formed with the metallic shield sheet corresponds to the position of the grounding part; and the grounding part and the metallic shield sheet are located in the different planes. The Type-C socket connector is used for reducing the assembly number of the parts, reducing the tolerance accumulation, satisfying the USB2.0 application, and greatly decreasing the number of the terminals, and is good for the stability of the product.