36results about How to "Less tired" patented technology

A graphical user interface for an electronic apparatus such as a mobile terminal is presented. The graphical user interface gives a user access to a multi-level structure of selectable user interface items. The graphical user interface involves, on a display of the electronic apparatus, a focused region, an unfocused region and a descriptor region. The focused region presents a first plurality of user interface items belonging to a current level in said multi-level structure. The focused region has a focus area for focusing on a desired user interface item in response to user input on an input device of the electronic apparatus. The unfocused region presents a second plurality of user interface items belonging to at least one level superior to the current level in the multi-level structure. The descriptor region presents descriptive information about a currently focused user interface item in the focus area.

Provided are an apparatus and a method of controlling a display apparatus. The method includes presenting a stimulus to a user by using information regarding a user environment, obtaining, from the user, an electroencephalogram (EEG) signal in response to the stimulus, and controlling the display apparatus based on the EEG signal. By using the apparatus and the method of controlling the display apparatus, an appropriate type of a stimulus may be presented to the user based on the information regarding the user environment. Thus, the user may conveniently operate the display apparatus, and may accurately operate the display apparatus according to an intention of the user.

A projectile launcher has a magazine of launching chambers for holding a plurality of projectiles at the launcher's front end. The projectiles are launchable by the delivery of a blast of compressed air through each chamber's respective air inlet. The air inlets are uniformly spaced in a substantially cylindrical array about the magazine. A piston with a handle is adjacent to the rear end of the launcher body. The piston has a longitudinal axis coaxial with the cylindrical array, and the piston is movable in back-stroke and fore-stroke motions along that axis for inhaling air into the launcher during the back-stroke and exhaling air from the launcher though one of said air inlets in blasts of compressed air during the fore-stroke. A rotatable diverter directs the blasts to one of the air inlets individually and sequentially upon successive backstroke and fore-stroke cycles of the piston.

A kickboard comprising a relatively thin, buoyant board no longer than twenty six inches. The board has a back edge and a front edge joined by side edges. The board also has top and bottom surfaces joined by the front, back and side edges. Two, spaced-apart, forearm receiving depressions are provided in the top surface of the board, the depressions extending forwardly from the back edge of the board over a major portion of the length of the board to near the front edge. The depressions help to retain the forearms of a swimmer using the board on the board. The kickboard has hand grips located in front of the forearm receiving depressions. Preferably, at least the front portions of the side edges are bent toward each other, and the hand grips are located on the bent front portions, preferably just in front of, and aligned with, the forearm receiving depressions. Gripping the bent front portions allows the wrists to remain in a normal position relative to the forearms thus reducing stress.

A tool for drilling holes through ice has a central drill rod (2) having a spiral (5) for lifting crushed ice formed by the drilling, a carrier (6) attached to one end of the drill rod (2) and being fixed to at least one cutting blade (12) extending substantially radially with respect the drill rod (2) and having a cutting edge (13) for cutting and thereby drilling into the ice upon rotation of the drill rod (2). A member is fixed with respect to the carrier (6) for support on the ice through a surface (15) at a distance in the direction of the axis of the drill rod (2) in the drilling direction behind the cutting edge of the cutting blade (12) for defining the cutting depth when drilling by the tool.

In one embodiment, a manual CPR device, also known as a CPR derrick, includes a frame that is put close to a patient who is on the ground. The device also includes a piston that can be moved up and down, and is aligned to be over the patient's chest. The device also has an actuator that the rescuer can operate manually so as to move the piston up and down, which will deliver compressions to the patient's chest. A bottom stop prevents the compressions from being too deep. In some embodiments, proper dimensioning of the CPR derrick permits the rescuer to perform CPR chest compressions while standing up, i.e. without kneeling. The rescuer may be able to perform higher quality CPR, and for a longer time, giving more opportunity to a life-saving team to arrive in time.

A system and method are provided for facilitating multiuser communication in a Virtual Reality [VR] environment (10). The multiuser communication may involve a VR device configured to render the VR environment (10) to a local user (5), a plurality of remote communication devices which enable respective remote users to participate in the multiuser communication, and a camera (120) configured to record video of the local user (5) and to transmit the video as part of communication data to the plurality of remote communication devices for remote rendering of the video. The system and method may detect communication (15), or an intent of communication, from the local user (5) to at least one of the remote users so as to identify a target user and thereby a target communication device of the target user, and differently generate the communication data for a) the target communication device, and b) other remote communication devices of other remote users, to signal whether a particular remote communication device is addressed by the communication, e.g., using a graphical indicator (50).

A filter for filtering plastic melt prior to feeding the melt into an extruder nozzle, for example a thermoplastic film extruder nozzle, has preferably two filter housings for holding respective exchangeable filter cartridges. Both filter housings are articulated by hinges to a column mounting so that one filter housing can be serviced while the other filter housing with its filter cartridge is in a filtering position and vice versa. A single filter may be used alternatively. In both instances the column mounting may include at least one, preferably two, mounting columns.

The sand shoe includes a frame enclosing a large-gauge, interwoven tread portion. The frame is fabricated from a lightweight metal. A clog is attached to the upper surface of the interwoven tread. The clog is fabricated from lightweight material and is designed with an open back for easy access and a plurality of openings for air circulation.

A snowshoe has a frame and a pivot axle assembly extending across an opening in the frame for pivotally supporting a boot binding assembly for limited front and rear rotation, a resilient pad is disposed between the pivot axle assembly and the boot binding assembly for permitting frontal plane, side to side movement of the boot binding assembly.

A control board having an integrated structure of a steering wheel and an accelerator pedal may include a control board that may be disposed ahead of a driver's seat in a vehicle, an accelerator pedal lever that moves up / down on the control board, a steering wheel that may be turnably mounted by a coupling hole at an upper portion of the accelerator pedal lever, a shift button unit and a start button unit that may be formed in types of buttons on the control board, and a shock-absorbing member that may be disposed at a lower end of the control board, wherein the control board may be connected to a cylinder rod in a dashboard, so the control board pops up in use and returns not in use

The invention belongs to the technical field of intelligent parking, and particularly relates to a high-safety steel rail maintenance device for intelligent parking equipment. The high-safety steel rail maintenance device for the intelligent parking equipment is low in labor intensity and high in safety, and can improve working efficiency and operators are not prone to feeling fatigue. The high-safety steel rain maintenance device for the intelligent parking equipment comprises supporting frames, a moving device, a connecting plate, a lifting rod, a transverse plate, a first spring, and the like; and the supporting frames are arranged in a bilaterally symmetrical mode, the connecting plate is horizontally arranged at the top portion between the two supporting frames in a bolted mode, a guide hole is formed in the middle of the connecting plate, and the lifting rod is vertically arranged in the guide hole. According to the high-safety steel rail maintenance device for the intelligent parking equipment, when the steel rails are maintained, an operator can well maintain the steel rails without making direct contact with a polishing machine to polish burrs on the steel rails, and the safety is extremely high.

A painting device (10) for a paint sprayer (102) with a spray gun and a nozzle (110) connected to the spray gun. The painting device (10) comprises: a shroud (20) for shielding the nozzle of the paint sprayer, the shroud (20) having an inlet opening (22) for locating the nozzle in an interior of the shroud and an opposing outlet opening (24) for applying paint to a surface to be painted; and roller means (40, 42) mounted on or attached to the shroud (20), the roller means being configured to engage with the surface to be painted for supporting the shroud of the painting device for rolling movement over the surface with the outlet opening positioned substantially adjacent to the surface to be painted. The shroud (20) is configured for attachment of the paint sprayer (102) such that the spray gun connects to the nozzle (110) at or through the inlet opening (22) and the nozzle is fixed in the interior to substantially direct paint sprayed therefrom through the outlet opening (24). Also provided is a painting apparatus (100) comprising a painting device (10) and a paint sprayer (102). The shroud (20) of the painting device (10) is attached to the paint sprayer (102) such that the spray gun connects to the nozzle (110) through the inlet opening (22) and the nozzle (110) is fixed in the interior to substantially direct paint sprayed therefrom through the outlet opening (24).

The invention discloses a tractor, and relates to the technical field of agricultural machine manufacturing. The tractor comprises an engine, and an output shaft of the engine is connected with a power distribution box arranged between a front drive axle and a rear drive axle. A first output shaft of the power distribution box is connected with a first hydraulic pump, the first hydraulic pump is connected with a first hydraulic motor, and the first hydraulic motor is connected with gear transmission cases arranged at the two ends of an input shaft of an agricultural implement. A second output shaft of the power distribution box is connected with a second hydraulic pump, and the second hydraulic pump is communicated with a lifting oil cylinder of an agricultural implement suspension device through a second electromagnetic valve set. A third output shaft of the power distribution box is connected with a third hydraulic pump, the third hydraulic pump is connected with a third hydraulic motor, and the third hydraulic motor is connected with an input shaft of the front drive axle and an input shaft of the rear drive axle through a gearbox. Compared with the prior art, the tractor can solve the problems that an existing tractor is insufficient in traction force and poor in power output performance during tractor-ploughing operation.

Method of preparing lettuce heads with means for removing the stalk from the head prior to cutting it. A visible, luminous reference line (2) is generated in the zone where the item (P) is placed on a positioning support (41), this line defining the orientation of the item. The item is then positioned on the (41) and anchored and the item (P), thus positioned, is conveyed until it makes contact with a hooking means (ET) so that the item (P) can be automatically picked up with a view to conveying it in readiness for removing the stalk.

The invention discloses a novel luggage case with a baby chair. The novel luggage case mainly consists of a chair rear plate, a chair front plate, a fixing device, a luggage case body, luggage case wheels, a chair bottom surface, a chair locking device, a rotation handle, a support rod, a chair connecting rod, a pull rod, a luggage case handle, a lock pin, a support rod center hole and a rotation device. In an off-working state, the chair can be folded and put in the front of the luggage case body so as to avoid the influence on the use of normal function of the luggage case; when the novel luggage case is in use, the chair rear plate is turned, and a chair bracket is rotated to quickly finish the chair assembly; by improving the existing luggage case, the novel luggage case disclosed by the invention can meet the needs of people with a baby during a trip, and not only improves convenience in the trip, but also reduces the fatigue degree of the adults and baby during the trip.

A game machine enabled to make various responses by adding the psychosomatic state and emotion of the player as one of conditions for determining the responding manner. The psychosomatic state of the player is grasped to change the responses in accordance with the psychological state of the player by making use of both a chaos attractor obtained by numerically processing the information sampled from the player and the index indicating the degree how the chaos attractor matches the defining condition of the chaos.

The invention relates to the technical field of medical instruments, in particular to a medical lumbar traction bed. The bed comprises a clamping mechanism and a supporting mechanism, wherein the clamping mechanism comprises a clamping frame, a lead screw, leg clamping plates and a clamping motor; the lead screw is rotationally connected to the clamping frame; the lead screw and the multiple leg clamping plates are in threaded transmission; the lead screw is fixedly connected to an output shaft of the clamping motor; the multiple leg clamping plates are all connected to the clamping frame in a sliding mode; the clamping motor is fixedly connected to the clamping frame; the supporting mechanism comprises supporting rollers, connecting lines and sponge mats; the multiple supporting rollers are all fixedly connected to the two connecting lines; and the sponge mats are fixedly connected to the supporting rollers. The pain caused by body stretching can be reduced, the lumbar traction effect can be guaranteed, and a patient can have better treatment experience.

The invention discloses a manufacturing method of nitrile rubber medical gloves, which comprises the following steps: A. preparation of rubber material: mixing two kinds of nitrile rubber latex, the mixing volume ratio is 30:70~70:30; B. pairing the rubber material Pre-vulcanization; C. Forming; D. Vulcanization; E. Surface treatment. The present invention adopts mixed nitrile latex as raw material, adjusts the ratio of raw materials, and improves specific parameters and process in the production process, so that the produced nitrile medical rubber gloves have good softness, low modulus of elongation and good breaking strength , so that the product can be used not only for general industrial use, but also for medical inspection. It fully meets the relevant requirements of the national standard GB7543-1996 for natural rubber medical gloves. It can be used in medical operations, comfortable to wear, and has good strength and aging resistance. Excellent, wear-resistant, good solvent resistance, good oil resistance and many other advantages.

The invention discloses a comfortable chair with a streamlined leaf-shaped supporting chair back. The comfortable chair comprises a streamlined backrest framework and a plurality of leaf-shaped backrests which are rotatably arranged on the two sides of the framework to support the back of a human body, wherein the material of the leaf-shaped backrests can be made of a material with high elastic orflexible functions, and the structure has a plant leaf-like full-dimension supporting function, so that the pressure from the back can be spread evenly, a user does not feel fatigue easily after sitting for a long time , and the comfort level of the chair is remarkably improved.

The invention relates to a console assembly of a crawler self-propelled rotovator. According to the operation habits of drivers and the frequency of operation and utilization, the main control lever is arranged at the left front part of a seat; a steering lift lever is arranged at the right front part of the seat; an auxiliary gearshift lever is arranged at the left rear part of the seat; the high-low gearshift lever is arranged at the right rear part of the seat; the steering lift level can be utilized for left-right steering of the crawler self-propelled rotovator and lifting of a three-point suspension device and an obstacle clearing device. Meanwhile, humanized facilities are arranged within a visual range of normal operation of the console assembly, so that the drivers can control the crawler self-propelled rotovator more comfortably, rapidly and safely.