75 results about "Physical pressure" patented technology

A game controller of the type held in two hands simultaneously for controlling electronic games, including a housing, a plurality of depressible surfaces at least in-part exposed on the housing with the depressible surfaces in operational association with electricity manipulating devices contained within the housing and controlled by depression of the depressible surfaces for manipulating electrical outputs at least useful for controlling electronic games. At least one of the electricity manipulating devices is a pressure-sensitive variable-conductance sensor for creating an analog electrical output proportional to varying physical pressure applied to at least one depressible surface. The analog electrical output is output as a signal at least representational of the analog electrical output to an image generation machine for controlling electronic imagery. Also disclosed are methods of use and manufacture of game controllers having at least one pressure-sensitive analog sensor.

A combined computer screen protector and document holder (a screen guard) which can be manufactured as part of or incorporated onto the front of a computer monitor and via a hinge can be easily moved between positions as a screen protector providing anti-glare and privacy functions to that of a tray or support providing document holding and retention functions is presented. The screen protector and document holder comprises two sections, a longitudinal flat section and a flange, which can be integrally connected to one another, which by means of slots cut through the longitudinal section on a side opposite to the flange connect to hinges set onto a computer monitor. The screen protector and document holder can be moved between the two positions by applying physical pressure to move it around the hinge.

The subject application is directed to a system and method for generating context sensitive help for a graphical user interface. Display data corresponding to a plurality of indicia is first generated on an associated display, each indicia corresponding to a functionality of an associated information processing device. Selection data is then received corresponding to a selected indicia from those displayed. A touch down signal is then received corresponding to a tactile exertion of positive physical pressure. Duration data representing the duration of the exerted positive physical pressure is then received. A display of data associated with the functionality of the information processing device is subsequently triggered in accordance with the selected indicia corresponding to the received selection data and the received duration data.

A mattress supporting a reclining body with low body pressure and in alignment. The mattress extends in a lateral direction from side to side and extends in a longitudinal direction from a mattress head to a mattress foot where the mattress includes a head part, a shoulder part, a waist part, a hip part and a leg part. The reclining body has a displacement profile that causes the mattress to undergo differing vertical displacements when supporting the reclining body. The mattress core has displacement parameters varying to match the displacement profile of the reclining body while supporting the reclining body with low body pressure. The core has a plurality of regions where the vertical displacement in one or more of the regions varies to match the displacement profile of the reclining body to maintain the reclining body in alignment.

A game controller of the type held in two hands simultaneously for controlling electronic games, including a housing, a plurality of depressible surfaces at least in-part exposed on the housing with the depressible surfaces in operational association with electricity manipulating devices contained within the housing and controlled by depression of the depressible surfaces for manipulating electrical outputs at least useful for controlling electronic games. At least one of the electricity manipulating devices is a pressure-sensitive variable-conductance sensor for creating an analog electrical output proportional to varying physical pressure applied to at least one depressible surface. Disclosed are controllers and methods of manufacture of controllers having at least one pressure-sensitive analog sensor of deformable material with an apex surface which variably flattens-out under variable pressure against at least one conductive trace surface to increase surface contact and vary conductivity.

The present invention effectively cancels echo, near-end crosstalk and far-end crosstalk. A FEXT canceller is placed at the transmitter rather than at the receiver according to an aspect of the invention. In some embodiment, a FEXT canceller can be placed at the receiver only or the combination of both ends. The FEXT canceller is continuously adapted with information sent back from a remote receiver and with data from a neighbor transmitter that causes the crosstalk at the remote receiver. This allows the FEXT canceller to quickly adapt to a change in crosstalk function or conditions with the surrounding environment, for example, aging, temperature, humidity, physical pressure, etc. In some embodiments, an adaptation control signal is sent back from the receiver to the transmitter by using an overhead bit in the frame format. In some embodiments, part of the FEXT canceller is built-in at the remote receiver.

An apparatus used during weighted barbell exercises for reducing body stress on the wrists and lower back comprises identical assemblies mounted for rotation on the end sleeves of the barbell. Weights are suspended on the assemblies below the barbell. Each assembly comprises first horizontal tubular member having a sidewall defining an annulus adapted to receive the barbell end sleeves; a vertical extension member welded perpendicular to the first horizontal tubular member; and, a second horizontal member, parallel to the first horizontal tubular member welded to and suspended from the vertical extension member for carrying the weights. During the lift and recovery, the apparatus keeps the combined dynamic centers of gravity of the weights and apparatus close to the body reducing back stress. The apparatus reduces wrist stress by minimizing torque about the wrist.

The invention provides an upright vacuum cleaner with a swivel and swing handle fitted to the upper end of the upright portion of the vacuum cleaner using a ball and socket joint and a connecting bolt. Because of the ball and socket joint and a spiral spring surrounding the connecting bolt between the ball and socket joint and the upper end of the upright portion of the vacuum cleaner, the handle can freely swivel and rotate at any angle relative to the upright portion to provide enhanced flexibility in maneuvering the vacuum cleaner, thus effectively reducing the bodily stress and strain involved in using a vacuum cleaner.

A flexing head support suspension system for supporting the head, neck, and, face of a subject while the subject receives a treatment. The suspension system comprises a pressure sensitive apparatus for supporting the head, neck, and face. The apparatus includes a face plate and a suspension support unit. The suspension mechanism in the support unit maintains a neutral placement of the head in relation to the body while the subject is undergoing treatment. The apparatus alleviates discomfort and pain that often comes as a result of the pressure on the body during treatment of various somatic modalities. The apparatus may be a stand alone unit or attachable to both standard and non-standard massage tables.

A seat structure includes a seat plate, a backrest plate adjustable in inclination angle, and a bridging member covering up a flexion portion between the seat plate and the backrest plate for bridging the seat plate and the backrest plate smoothly. The bridging member is a member shaped like a thin flat plate having a flexural elasticity and stably supports a baby's buttocks while dispersing a body pressure with its entire surface. This structure can provide such a seat structure that can prevent local loads from acting on the buttocks both in the form of a bed and in the form of a chair.

Pertaining to hospital bed, development provides comfortable lavatory services to bedridden patients with mobility difficulties. The novelty introduced here is integration of a hospital bed with a bed-level sliding disposable pan at midsection of the bed to allow patients who endure immobility to perform in-bed toileting with no physical pressure and less psychological challenges while remaining clean and sanitized. This invention would best be useful for hospitals, home health care or other health care facilities and settings.

A highly reliable light-emitting device is provided. A light-emitting device in which problems due to a metal mask are prevented is provided. A light-emitting device in which a problem due to the resistance of an upper electrode layer of a light-emitting element is prevented is provided. An electrode layer is provided over a substrate in advance, and an EL layer and an upper electrode layer are formed in the same pattern without use of a metal mask so as to overlap with the electrode layer. After that, the electrode layer is electrically connected to the upper electrode layer. As a connection method, a laser light irradiation method, a method in which physical pressure is applied, a method in which heating is performed under the state where physical pressure is applied, or the like is used.

The invention discloses a method and a device for alarming through a mobile terminal, and a mobile terminal. The mobile terminal includes hardware buttons. The method comprises the following steps: identifying external physical pressure information of the hardware buttons; judging whether the physical pressure information of the hardware buttons meets the starting conditions in an emergency state; and if the physical pressure information of the hardware buttons meets the starting conditions in an emergency state, putting out the screen, and sending alarm information to a default recipient. The alarm information is sent to the default recipient under the condition that the screen of the mobile terminal is put out, there is neither bright screen nor the behavior of looking down on a mobile phone to draw the attention of kidnappers, the alarming behavior is relatively hidden, and the degree of threat of the site to the personal safety is reduced. Alarm information can be sent to a default recipient through a predetermined button or a combination of predetermined buttons, the process is simple and takes a short time, and people can seek help easily.

A controller of the type held in two hands for controlling electronics, the controller including a housing, a plurality of depressible surfaces (buttons) exposed on the housing and in operational association with electricity manipulating devices contained within the housing and controlled by depression of the depressible surfaces for manipulating electrical outputs. At least one of the electricity manipulating devices is a variable-conductance sensor for creating an analog electrical output proportional to varying physical pressure applied to the associated depressible surface. The proportional output is used for variably controlling imagery such as game imagery shown by a display.

A position-detecting device includes a body pressure distribution sensor including a plurality of pressure sensors that outputs pressure signals corresponding to pressure values respectively and are arranged in a matrix pattern, a specific pattern storage unit storing a range that pressure sensors can occupy and a condition of pressure values relating to the pressure sensors within the range as a specific pattern by sleeping posture and body part of a sleeper, a scanning unit applying the specific pattern to body pressure distribution information, which is a set of the pressure values, from a scan starting position to an adjacent position in sequence and to determine whether the condition is satisfied, and a body part position determining unit determining the position of the body part in the sleeping posture corresponding to the position of the specific pattern in the body pressure distribution information when the condition is satisfied.

The invention discloses an apparatus executing automatic measurement to magnetic-sensing sensing biological chips, which includes a pressure exerting apparatus, directly or indirectly exerting physical pressure to sample store room located on a biological chips sample boat; a fluid syringe, located at a or several fluid injection port conjoint with a reaction chamber on the biological chips sample boat, connected with injection tube of the injection tube, for injecting fluid flow in the reaction chamber; a biological chip integrated with a magnetic-sensing sensor, placed in the micro-fluid duct of the sample boat; a magnetic field producing apparatus, adding the magnetic field at a position of the biological sample boat corresponding to the magnetic-sensing sensor; a chip operation and information selecting electron device, for supplying power source, control signal and information connection to the biological chips; a microprocessor, which control and coordinates the components and user interface, for processing the obtained information. The invention resolves problems of low testing sensitivity and complicated equipment, thereby having high testing sensitivity and simple detection device.

An intelligent shelf express taking and delivering system based on an STM32 robot comprises an express shelf having groove slides and the robot having identification, communicating and mechanical movement functions; to-be-taken express packages have corresponding specified codes; bar codes and two-dimensional codes are arranged on the surfaces of the express packages; and the robot comprises an STM32 chip, a detection, identification and verification module, a wireless communication module, a driving control module, a mechanical control module, a warning control module and a power supply and power storage module. With the shelf having the groove slides and the intelligent wheeled robot provided with a braking system, the express packages are taken and delivered from the high position of the shelf very conveniently, and the reliability, accuracy, rapidness and high efficiency for express taking and delivering are enhanced; with the system, persons are replaced with the intelligent robot to take and deliver the express on the shelf, the safety is improved, meanwhile, the utilization rate of the high-layer space of the shelf is increased, and the physical pressure of workers is reduced.

The invention provides intelligent bedsore monitoring and preventing equipment I with feedback self-adjustment. A plurality of supporting units are evenly distributed under a mattress, a supporting column is connected with a supporting baffle through an universal connecting joint in each unit, and a pressure sensor for collecting the pressure of a patient on the mattress and integrating and transmitting the pressure to a monitoring and processing system is installed between each supporting baffle and the mattress; magnetic valves are adopted to control pressure adjusting piston cylinders to drive the supporting columns; an air pressure monitoring and adjusting container is connected with the pressure adjusting piston cylinders through the magnetic valves, and the air pressure in the container is controlled by the monitoring and processing system; a detecting air passage and an adjusting air passage are installed in the mattress, wherein the detecting air passage sucks air under the body of the patient under the action of an air pump and detects the temperature and humidity, and the adjusting air passage outputs dry low-temperature air onto the mattress under the action of an air pump. According to the equipment, body pressure quantized distribution conditions of the patient in different body positions and quantized changing conditions of the temperature and humidity of the skin micro-environment can be accurately continuously recognized and monitored, and the body surface pressure and the temperature and humidity of the skin can be fed back and adjusted.

The invention relates to the technical field of heat transfer printing, in particular to a high-frequency suspension heat transfer printer without pressure. The high-frequency suspension heat transferprinter without pressure is characterized in that a 60-100Hz high-frequency signal is generated through a high-frequency switching power supply, a high-frequency transduction motor is driven to convert the signal into the high-frequency mechanical vibration, a 60 to 100Hz high-frequency wave is generated and is propagated in a longitudinal diffusion manner, namely, a whole transfer printing surface is covered in a direction perpendicular to the transfer printing surface, so that the waste loss caused by the transverse propagation, namely the direction parallel to the transfer printing surface, is avoided, the high-frequency wave acts on the molecular motion during the transfer printing process to the maximum extent, the molecular motion state is effectively changed, the molecular permeability is enhanced, the physical pressure is replaced by the high-frequency wave, the heat transfer printing process is thoroughly changed, and the pressure-free heat transfer printing is achieved.

Provided is a solid luminescent quinoline compound capable of emitting light in a crystalline state, capable of changing the luminescent color not requiring modification of molecular configuration and capable of emitting light in response to external pressure such as heat, physical pressure, etc. The quinoline compound is represented by the following general formula (1):wherein R1 may be the same or different, each representing any of CF3 or CF3CF2; R2 represents any of an amino group, an N,N-dimethylamino group, an N-phenylamino group, a carbazole group, an N-methylamino group or an N-methyl-N-phenylamino group.

The invention provides intelligent bedsore monitoring and preventing equipment with feedback self-adjustment. The equipment comprises a mattress and a monitoring and processing system, and according to the mattress, the upper and lower sides of polyurethane foam sponge are coated with polyurethane fiber protective surface layers respectively; a plurality of pressure sensors for collecting the pressure of a patient on the mattress and integrating and transmitting the pressure to the monitoring and processing system are evenly distributed on the upper surface of the polyurethane foam sponge; a detecting air passage and an adjusting air passage are installed in the polyurethane foam sponge; the detecting air passage sucks air in the lying position of the patient, the temperature and humidity are detected and transmitted to the monitoring and processing system by a temperature and humidity sensor, and dry low-temperature air is output to the portion, in the lying position of the patient, of the upper surface of the mattress by the adjusting air passage under the action of an air pump. According to the equipment, body pressure quantized distribution conditions of the patient in different body positions and quantized changing conditions of the temperature and humidity of the skin micro-environment can be accurately continuously recognized and monitored, and the temperature and humidity of the skin micro-environment can be fed back and adjusted.

In allusion to the defect that in the prior art, sludge blending modifying products and methods have a poor sludge reducing effect, which ultimately causes reduction in actual sludge utilizing and disposing efficiency, the invention provides a municipal sludge blending modifying agent and a using method thereof. The municipal sludge blending modifying agent comprises a component A, a component B and a component C, wherein the component A is a mixed solution of a bamboo-vinegar stock solution and a lactic acid bacterium-fermented stock solution; the component B is a hydrogen peroxide solution with the concentration of 30%; the component C is a polyaluminum solution with the concentration of 30%. The using method of the municipal sludge blending modifying agent comprises the following steps: sequentially adding the components into sludge, stirring, adjusting the pH value, and layering to obtain the blended modified sludge. The invention further provides a sludge semi-drying method by which physical pressure filtration is performed on the blended modified sludge. The municipal sludge blending modifying agent is simple in components and good in sludge modifying effect; the using method is simple and convenient in process and easy to implement; by the sludge semi-drying method, sterilization, deodorization and deep dewatering during sludge treatment can be completed at one time, the dewatering reduction effect is obvious, and the sludge disposing efficiency can be improved.

The invention discloses an additive of an electrolyte for the aluminum electrolysis process. The additive comprises an aluminum electrolyte and a solvent in the aluminum electrolyte. The main components of the aluminum electrolyte comprise cryolite and alumina, wherein the cryolite serves as a solvent, and the alumina serves as a solute. The aluminum fluoride, the sodium fluoride, the lithium fluoride and the magnesium serve as additives. A heavy block alkali is prepared from a powdery low-salt low-ignition-loss sodium bicarbonate under the physical pressure of 15-20 tons in the absence of any expensive binder. By changing the sodium fluoride in the original additive of the aluminum electrolyte into the heavy block alkali, the boiling and the circulating of the aluminum electrolyte can be accelerated, the components of the additive of the aluminum electrolyte can be uniformized, and the cost of the additive of the aluminum electrolyte can be reduced. Compared with the powdery sodium carbonate, the heavy block alkali can be added during aluminum electrolysis to ensure that the spraying of powder is reduced significantly or eliminated, and the heavy block alkali can be decomposed and neutralized easily during the aluminum electrolysis to achieve an obvious effect. The test in the aluminum refinery shows that the powdery sodium carbonate does not cause any bad influence to the electrolyte for the aluminum electrolysis.

The present invention is one completely new fire extinguisher operating on the unique antifoaming effect of DC high voltage positive electric field. The fire extinguisher medium the burner type fire extinguisher sprays out is positively ionized, and the positive ion wind under the action of electric field force and physical pressure is sprayed to flame to extinguish fire instantaneously. The present invention has fast fire extinguishing effect and low cost. The present invention also provides the manufacture process of the burner type fire extinguisher.

A container with adjustable inner partitions provides flexibility for holding different sizes of substantially rectangular products. The partitions also cushion the product to protect against damage from physical pressure exerted on the box. Within the four walls of a rectangular box, panels are aligned parallel to the top and bottom walls. Multiple slots are formed in the panels, said slots opposing each other to create pairs of panel slots suitable for receiving a partition perpendicular to the panels. Multiple pairs of slots formed in the panels enable dual partitions to be inserted between the panels at a variety of positions. Two partitions are inserted in pairs of panel slots providing an appropriate distance between the partitions to secure a particular size rectangular product in between the partitions. Each partition may be provided with a slot convenient for receiving an edge of the rectangular product, to hold the product in place.

An underwater recreation apparatus and method therefor. The apparatus allows a diver to explore varying water depths with a minimal amount of equipment and with manageable equipment. The apparatus also allows the diver to cover substantial distances with minimal physical strain.

The invention relates to a water bed sheet and a water bed with the water bed sheet. The water bed sheet is a three-layer structure, one surface of the inner layer which is stuck to the human body is an air permeable layer, the outer layer is a thermal insulation strong fiber layer, the middle layer is a waterproof thermal conductive layer; an air guide hose is embedded in the air permeable layer, air permeable holes are evenly distributed thereon, the air guide hose is communicated with a micro-air pump; a fluid pathway is arranged in the waterproof thermal conductive layer, a water inlet and a water outlet are constituted by the head and the tail extending ends, thereby being respectively communicated with the water outlet and a water return port of a temperature control unit. The water bed comprises the water bed sheet, and the water bed sheet covers the inner wall and the bottom part of a water bed trough and is fastened along the upper edge thereof. The water bed sheet is covered on the bed surface of the water bed. The water bed is used for controlling sleep temperature, humidity, air permeation and closed sleep environment and realizing the buoyancy sleep without the physical pressure, thereby being applicable to the people groups who want to improve the sleep quality and have the healthy sleep.

The present invention relates to a method for preparing composites of substrate-molecular sieve, which comprises applying a physical pressure to molecular sieve crystals against a substrate to form a chemical bond between the molecular sieve crystal and the substrate. The present invention requiring no solvents, reactors and other equipments enables molecular sieve crystals to be stably attached to the surface of substrates through various chemical bonds, particularly ionic present invention ensures the synthesis of substrate-molecular sieve composites with enhanced attachment rate, degree of lateral close packing (DCP) and attachment strength in more time-saving method works well for molecular sieve crystals with lager sizes (e.g., more than 3 μm) with no generation of parasitic crystals. Furthermore, the present invention shows excellent applicability to large substrates, enabling the mass production of substrate-molecular sieve composites.