820 results about "Pressure load" patented technology

Provided is an input apparatus having a touch sensor to detect a contact operation to a slide bar displayed and to provide a tactile sensation of shift of the slide bar.An input apparatus 1 has a touch sensor 11 configured to detect a contact, a load detection unit 12 configured to detect a pressure load on a touch face of the touch sensor 11, a display unit 14 configured to display the slide bar, a tactile sensation providing unit 13 configured to vibrate the touch face, and a control unit 15 configured to control the tactile sensation providing unit 13 such that a tactile sensation is provided to an object pressing the touch face based on a position of a knob of the slide bar shifted in response to the contact detected by the touch sensor 11 while the pressure load detected by the load detection unit 12 satisfies a predetermined standard.

An input apparatus capable of preventing a user's unintentional input by notifying the user of a change in a pressure load is provided.The input apparatus has a touch face configured to receive a touch operation, a load detection unit configured to detect a pressure load of the touch operation to the touch panel, a vibration unit configured to vibrate the touch face, and a control unit, when the load detection unit detects a pressure load satisfying a standard load to receive an input, configured to perform a control to receive the input by the touch operation. When the load detection unit detects a pressure load satisfying a standard load, lower than the standard load to receive an input, the control unit controls the vibration unit to vibrate.

Described are soles for a shoe, in particular for a sports shoe, with a midsole. The midsole includes a first sole region, which includes particle foam. The midsole further includes a deformation region within the midsole, wherein the deformation region has a volume greater than that of a single expanded particle and is positioned so that it allows a sideward deformation of the material of the first sole region under a pressure load on the sole.

Provided is an electronic apparatus for receiving an input in accordance with a pressure load which can reduce the possibility to drop an object being dragged. The electronic apparatus includes a display unit for displaying an object, a touch sensor for detecting a touch to the display unit, a load detection unit for detecting a pressure load on a touch face of the touch sensor, and a control unit for controlling to start drag processing of the object based on detection of the touch to the object by the touch sensor and detection by the load detection unit. The control unit controls the load detection unit to stop detection after the drag processing is started.

Provided is an input apparatus capable of handling operation mistakes (erroneous operations) unintentionally performed by a user. An input apparatus 10 has a display unit 32 configured to display objects of folders arranged in a hierarchical structure, an input unit 34 configured to receive a pressing input to the display unit 32, a load detection unit 40 configured to detect a pressure load on the input unit 34, and a control unit 20, if the load detection unit 40 continuously detects a pressure load not satisfying a predetermined load standard for a predetermined period after satisfying the predetermined load standard while the display unit 32 is displaying objects of open folders, configured to control to close a lowest folder among the open folders.

An input apparatus has a display unit for displaying an input object, an input unit for receiving a pressure input to the input object, a load detection unit for detecting a pressure load on the input unit, and a control unit for controlling to receive the pressure input when the pressure load detected by the load detection unit satisfies a load standard. The control unit controls such that the load standard for receiving the pressure input to the input object displayed in an interrupting manner is higher than the load standard for receiving the pressure input to the input object which has been displayed.

While detecting a contact as well as a pressure load to a touch sensor, to deal with a problem of the pressure load detection, an input apparatus 1 includes a touch sensor 11, a load detection unit 12 for detecting the pressure load on the touch sensor 11, a problem detection unit 16 for detecting the problem with the load detection unit 12, and a control unit 15 for controlling switchover between a first input mode for performing a predetermined operation when the touch sensor 11 detects the contact and a second input mode for performing the predetermined operation when the load detection unit 12 detects a pressure load satisfying a predetermined standard load while the touch sensor 11 is detecting the contact. The control unit 15, when the problem detection unit 16 detects the problem with the load detection unit 12, prevents switching to the second mode.

A touch panel-mounted liquid crystal panel minimizes picture distortion upon driving of the touch panel. In the liquid crystal panel, a lower glass substrate has switching devices provided in the vicinity of intersections between data lines and gate lines. An upper glass substrate has a black matrix joined to it. Patterned clusters of spacers are positioned at an area corresponding to the black matrix in such a manner to enlarge its contact area with the upper glass substrate, thereby keeping a uniform distance between the upper and lower glass substrates. The enlarged contact area allows the patterned clusters of spacers to sufficiently absorb a pressure load of a finger or a stylus pen. Accordingly, uniform distance between the upper and lower glass substrates is maintained even upon driving the touch panel. As a result, light deterioration and local image distortion is prevented or minimized.

A tactile sensation providing apparatus capable of providing a constant tactile sensation to a user regardless of a position of a touch input is provided. According to the present invention, the tactile sensation providing apparatus has a touch sensor 11 configured to detect the touch input, a load detection unit 12 configured to detect a pressure load on a touch face of the touch sensor 11, a tactile sensation providing unit 13 configured to vibrate the touch face, and a control unit 16 configured to control drive of the tactile sensation providing unit 13 based on a pushed position, when the pressure load detected by the load detection unit 12 satisfies a standard to provide a tactile sensation, such that the tactile sensation is provided to an object pressing the touch face by vibration with certain amplitude independent of the pushed position.

Described are soles for a shoe having a midsole with a base body and a plurality of deformation elements, and an outsole with a first outsole region and a plurality of first outsole elements. Pressure load on one first outsole element of the plurality of first outsole elements leads to a deformation of at least one of the plurality of deformation elements which are associated with the one first outsole element of the plurality of first outsole elements.

The invention discloses a plugging flexibilizer, comprising the components in parts by weight: 5-12 parts of polypropylene fiber, 20-30 parts of rubber particles, 1-5 parts of high molecular polyacrylamide, 2-8 parts of toughened nylon, 2-8 parts of asbestos section, 5-12 parts of plant fibers, 4-7 parts of calcium hydroxide, and 0.1-0.4 part of polyanionic cellulose PAC-HV. A preparation method of the plugging flexibilizer comprises the following steps: orderly adding the components in parts by weight to a kneading machine according to a conventional preparation method at constant temperature and constant pressure; evenly mixing and stirring; and crushing into a 0.05-1mm granular product. The plugging flexibilizer has the characteristics of being wide in material source, free of toxicity and pollution, simple and convenient in construction technology, good in rheological property, good in pillar-forming property, strong in tenacity, not easy to fragilely fall off, high in plugging success rate and the like, does not easily generate a rupture and a brittle fracture in the drilling process after plugging, and is widely applied to pressure-loaded plugging engineering of low-pressure fractured formation, large cracks, large caves, subterranean rivers and serious voidage formation in petroleum and geological drilling.

An input apparatus has a touch sensor for receiving an input, a load detection unit for detecting a pressure load on a touch face of the touch sensor, a tactile sensation providing unit for vibrating the touch face, and a control unit, when the pressure load detected by the load detection unit satisfies a standard for providing a tactile sensation, for controlling drive of the tactile sensation providing unit to vibrate the touch face at a frequency such that a click sensation is provided to an object (means) pressing the touch face. Thereby, a realistic click sensation similar to that obtained when a push-button switch is operated is provided when an operator operates the touch sensor.

The invention discloses a pressing-twisting multi-shaft loading testing machine. The pressing-twisting multi-shaft loading testing machine comprises a machine frame, a sample pressure chamber, an axial pressure controller, a confining pressure controller and an oil source system, wherein the sample pressure chamber is arranged on the machine frame and is used for accommodating samples therein; the axial pressure controller is used for applying axial loads to the samples in the sample pressure chamber; the confining pressure controller is used for applying confining pressure loads to the samples in the sample pressure chamber; the oil source control system is used for controlling the axial pressure controller and the confining pressure controller respectively to apply different paths of loads; and the axial pressure controller and the confining pressure controller are configured in a mode that the axial force is coupled with the confining force when the loading of the samples in the sample pressure chamber is buffered. The pressing-twisting multi-shaft loading testing machine can integrate complicated loading such as pressing-twisting combination, plane strain, true triaxiality and the like and is suitable for the tests of static power units of the common coarse-grained soil and ideal soil simulation materials during engineering construction.

The invention discloses a water-gas two-phase adsorption-desorption-seepage experimental system and method for loaded coal containing methane. The water-gas two-phase adsorption-desorption-seepage experimental system for loaded coal containing methane comprises a pressure loading part, wherein the pressure loading part comprises a tank body for containing a constant-temperature water bath, a reference pot and a coal sample holder are arranged in the tank body, the gas inlet of the reference pot is connected with a high-pressure methane delivery pipeline, the gas outlet of the reference pot is connected with the gas inlet of the coal sample holder through a connecting pipeline, and the gas outlet of the coal sample holder is connected with a water-gas separation device. The water-gas two-phase seepage experimental method for loaded coal containing methane is carried out on the basis of the experimental system. By changing different loading conditions, loading paths and experimental temperatures, adsorption-desorption experiments and methane seepage experiments for the loaded coal containing methane under the conditions of different solid-gas thermal coupling can be realized, and water-gas two-phase seepage experiments and methane adsorption-desorption experiments under the condition of different moisture contents also can be realized.

A hybrid sensor is formed by stacking a plurality of flexible sheets each provided with electrode patterns. The hybrid sensor includes a contact pressure sensor which has switches turning on or off by a pressure load, and an electrostatic capacitance sensor which detects a nearby object without contacting the object. The electrode patterns include a switching electrode pattern as the switch of the contact pressure sensor and a detecting electrode pattern as the detecting electrode of the electrostatic capacitance sensor. The detecting electrode is formed to cover substantially the entire area other than the area on which the switching electrode pattern is formed.

An input apparatus, which provides feedback to a user through a tactile sensation in response to a push operation and a slide operation to a touch sensor by the user, is provided. The control unit controls drive of a tactile sensation providing unit when the touch object slides on a touch face such that a tactile sensation of sliding is provided to a touch object and controls drive of the tactile sensation providing unit when a load detection unit detects a pressure load changing from a state failing to satisfy a predetermined standard load to a state satisfying it such that a tactile sensation of pushing, different from the tactile sensation of sliding, is provided to the touch object.

An input apparatus capable of providing, through a touch sensor, a tactile sensation as it were a sensation obtained when operating a key and the like constituted of a mechanical switch.An input apparatus 1 has a touch sensor 11 configured to detect a contact, a load detection unit 12 configured to detect a pressure load on a touch face of the touch sensor 11, a tactile sensation providing unit 13 configured to vibrate the touch face, and a control unit 15 configured to control drive of the tactile sensation providing unit 13, when a position of the contact detected by the touch sensor 11 moves into a predetermined region while the pressure load detected by the load detection unit 12 satisfies a predetermined standard, such that a tactile sensation is provided to an object pressing the touch face.

An aircraft including a ducted fan and an engine for driving the ducted fan includes a plurality of vanes movably mounted to the aircraft at a substantially rectangular exhaust end of the aircraft. Each of the plurality of vanes is substantially rectangular or square. The plurality of vanes are configured to alter an exit area of the exhaust end. The aircraft includes a sensor circuit for detecting a RPM of the engine and for outputting a RPM signal. The aircraft includes a control circuit coupled to the sensor circuit and the plurality of vanes. The control circuit is configured to actuate the plurality of vanes to alter the exit area of the exhaust end to vary a pressure load on the ducted fan to control the RPM of the engine in response to the RPM signal.

A technique using a new diaphragm structure and support design is provided herein for microphones or structure designs for pressure sensing. The structure includes a set of capacitive structures. The capacitive structure has a combination of a diaphragm structure, a back plate structure and a surrounding micro-structure for fixing the diaphragm. After the diaphragm structure has deformed due to a pressure load, a gap between the back plate and the diaphragm is changed accordingly, and variation occurs in the capacitance value between the two parallel plates. By using the principle of the effect of capacitance value variation, the capacitive sensor causes the capacitance value to vary with the change in the sound, thus accomplishing the object of measuring.

For providing a tactile sensation regardless of an input position of a user when receiving a pressure at which the tactile sensation is to be provided, The tactile sensation providing apparatus according to the present invention includes: a load detection unit 12 configured to detect a different pressure load depending on a pushed position even when an object presses by a uniform pressure a touch face of a touch sensor 11 to detect a touch input; a tactile sensation providing unit 13 which provides the tactile sensation to the object pressing the touch face of the touch sensor 11; and a control unit 16 which controls according to the pushed position on the touch face such that the tactile sensation providing unit 13 provides the tactile sensation to the pressing object when the pressing object, applying the uniform pressure, presses any position on the touch face for providing the tactile sensation.

The invention discloses a natural gas hydrate exploitation multi-physical field evolution simulation test device. The natural gas hydrate exploitation multi-physical field evolution simulation test device comprises a reactor; the reactor is arranged in a temperature control module; the reactor is connected with a liquid supply module, a gas supply module, a back pressure control module, a confining pressure loading module and a data measurement and acquisition module. The invention also discloses a natural gas hydrate exploitation multi-physical field evolution simulation test method. According to the method, an electrical resistance tomography technology is adopted to perform real-time measurement on material contents in sediments especially the saturation of hydrates; real-time measurement is performed on the volume change of the sediments based on the volume change of confining pressure fluid; and the experimental simulation work of temperature field, flow field and displacement field evolutionary processes in hydrate depressurization exploitation can be realized based on experimental data such as temperature, pore pressure and flow rate (gas generation and water generation rate).

The invention discloses a loading device for testing the permeability of concrete chloride ions, which comprises a longitudinal loading system and a lateral loading system, wherein the longitudinal loading system comprises a longitudinal bearing steel plate, an 'L'-shaped positioning piece, a lateral high-strength transmission screw, a longitudinal steel base plate, a longitudinal dynamometer, a longitudinal ball seat, a longitudinal loading steel plate, a longitudinal hydraulic jack, a longitudinal fixing steel plate and the like; and the lateral loading system comprises a lateral bearing steel plate, an 'L'-shaped test piece block, a longitudinal high-strength transmission screw, a lateral steel base plate, a lateral dynamometer, a lateral ball seat, a lateral loading steel plate, a lateral hydraulic jack, a lateral fixing steel plate and the like. The invention also relates to a test method for testing the permeability of the concrete chloride ions by utilizing the loading device. The loading device and the test method solve the problems that the conventional device for testing the permeability of the concrete chloride ions cannot load tested pieces, cannot simulate the actual load condition of the conventional concrete and cannot measure the permeability of the concrete chloride ions under the condition of pressure load.

A gas regulator includes an actuator, a regulator valve, and pressure loading device. The pressure loading device provides a pressure load to a surface of a diaphragm of the actuator to act against a downstream pressure being applied to the opposite surface of the diaphragm and being controlled by the regulator. As the downstream pressure varies and the diaphragm displaces to move a control element to regulate the downstream pressure, the pressure loading device maintains a specified load pressure. The regulator may further include a balanced trim applying a balancing force to offset a force of an upstream pressure on the control element.

The invention discloses a steady-state analysis method of an electric-natural gas area comprehensive energy system. The method comprises the steps of (1) performing modeling and solving on a natural gas system of the electric-natural gas area comprehensive energy system; (2) performing node pressure-load sensitivity analysis on the natural gas system; (3) based on natural gas system information and energy interaction information, structuring energy coupling link modeling and energy conversion analysis which take an energy concentrator as the core; (4) performing steady state solving on a power system; (5) structuring a steady-state analysis comprehensive solving model of the electric-natural gas area comprehensive energy system to obtain the influence led by network state change of the natural gas system. Aimed at an operational scenario of 'power determined by gas', the steady-state analysis method of the electric-natural gas area comprehensive energy system explores the influence of the network state change of the natural gas system on the natural gas system and the area comprehensive energy system and provides a certain theoretical foundation for energy mutual aid and mutual influence analysis in an energy Internet.

An input apparatus has a touch sensor 11 configured to detect a touch input, a piezoelectric element 12 mounted on the touch sensor 11, and a control unit 15 configured to detect a pressure load on a touch face 11a of the touch sensor 11 based on an output signal of the piezoelectric element 12 and, when the pressure load detected satisfies a standard to provide a tactile sensation, to drive the piezoelectric element 12 such that the tactile sensation is provided to an object pressing the touch face 11a.

The input apparatus has an input unit for receiving a pressure input to an input object displayed on the display unit, a load detection unit for detecting a pressure load on the input unit, and a control unit for controlling to receive the pressure input if the pressure load satisfies a load standard. The control unit controls such that load standards for receiving pressure inputs to a plurality of adjacent input objects are differently set to a first load standard and a second load standard higher than the first load standard, and controls such that if a pressure load of a pressure input to an input object with the first load standard satisfies the second load standard, the pressure input is not received.

An apparatus and method for determining time-dependence failure under constant temperature through high pressure true triaxial loading for hard rock, includes a pressure chamber and four actuators, wherein a sample bearing platform is arranged in a center of the pressure chamber, a sample bearing and containing chamber is arranged in a center of the sample bearing platform, and a confining pressure loading oil supply hole is formed in the sample bearing platform, and communicates with a confining pressure loading injection pump; each actuator includes a sealing cover, an annular end cover, a counter-force cylinder barrel, a piston, a piston rod, a sealing flange and a stress loading injection pump; a heating coil is arranged in the pressure chamber; a force sensor is fixedly mounted at the end part of the piston rod; and a pressure sensor is mounted in the sample bearing platform.

A motor vehicle gear-type transmission has an input shaft clutch, multiple gear pairs, multiple mesh units, and an input shaft clutch actuator which adjusts the position or pressure load of the pressure member of the input shaft clutch. A transmission control unit changes, by means of at least one of the parameters that each indicate a state of the gear-type transmission or of the vehicle, a position or pressure load at which the pressure member is caused to stand by while the driving shaft of the vehicle is in a stopped state or during changeover of the mesh unit that connects to one of the gear pairs. A controller, control method, and control system for a motor vehicle gear-type transmission, adapted to enable a friction transmission unit to be controlled to an optimum position according to a particular motor vehicle state or the like can be provided.