Abstract: A circulating hot water nursing machine includes a main unit and a working head, wherein a water tank support, a clean water tank, a small water pump and a PTC heater are arranged on the main unit; a heating tank is arranged at a lower part of the water tank support, the clean water tank is arranged at an upper part of the water tank support, a shunt valve is arranged on the water tank support, a water inlet of the shunt valve is connected with the heating tank and the clean water tank, and a water outlet of the shunt valve, the small water pump, the PTC heater and the heating tank are connected successively; a control system and a main power supply are arranged on the main unit, and the small water pump, the PTC heater and the shunt valve are connected with the main power supply.

Abstract: According to an embodiment of the present disclosure, it is determined whether a delta index is beneficial based on the difference between a first version and a second version of a document, wherein the first version is associated with a first index comprising a plurality of keywords appeared in the first version. The delta index is generated for the difference between the first and second versions if the delta index is beneficial, wherein the delta index comprises a first section including information about one or more keywords affected by the difference and the information about the positions of the affected keywords.

Abstract: According to an embodiment of the present disclosure, it is determined whether a delta index is beneficial based on the difference between a first version and a second version of a document, wherein the first version is associated with a first index comprising a plurality of keywords appeared in the first version. The delta index is generated for the difference between the first and second versions if the delta index is beneficial, wherein the delta index comprises a first section including information about one or more keywords affected by the difference and the information about the positions of the affected keywords.

Abstract: A central integrated nursing machine includes a main unit and a plurality of working heads, wherein the main unit is provided with a sewage suction device, a water supply device, a main unit processor and a main unit communication module, the sewage suction device is provided with a sewage discharging pipe connected with a sewer, the water supply device is provided with a water taking pipe connected with a tap water source, and the main unit processor is connected with the sewage suction device, the water supply device and the main unit communication module through circuits, respectively; and a plurality of working heads are connected with the sewage suction device and the water supply device on the main unit through pipelines, respectively, and the plurality of working heads are connected with the main unit communication module on the main unit through data transmission interfaces, respectively.

Abstract: Disclosed is an inner bowl of a working head of a nursing machine, comprising a bowl body, a baffle, and a drying device; the front part of the bowl body is provided with a bowl mouth, the top surface of which is a horizontally arranged drain port, the bottom surface of which is an obliquely arranged U-shaped arc bottom, and both sides of the U-shaped arc bottom of which are uniformly provided with infrared-reflective feces sensors; the outer bottom surface of the bowl body is provided with a urine sensor; the baffle is vertically arranged on the bowl body and is connected to the drain port; the drying device is arranged at the rear side of the bowl body, and an air outlet of the drying device is arranged on the rear side wall of the bowl body below the baffle. Also disclosed is a nursing machine.

Abstract: Embodiments of the disclosure may provide a method and apparatus of testing a computer program. The method may include acquiring first display data of a character region in a Graphical User Interface (GUI) of the computer program. The method may also include reducing display size setting of an original character string associated with the character region. The method may also include acquiring second display data of the character region in refreshed GUI. The method may further include generating a message indicating character truncation when there is a difference other than actual display size of character between the first display data and the second display data. With the technical solution provided by embodiments of the disclosure, character truncation existing in a GUI may be automatically detected.

Abstract: A projection method, a projection apparatus and an electronic device are provided. The method may include: acquiring a target content to be projected in an electronic device; determining a projection parameter for the target content; adjusting a beam output mode of a light path changing module for projection beams of the target content based on the projection parameter; and based on the beam output mode, projecting, via the light path changing module, the projection beams of the target content into a first region of a projection carrier located away from the electronic device by a first distance, where the area of the first region varies with the beam output mode. With the projection method, the projection apparatus and the electronic device in the application, the area of the projection region can be adjusted easily, so that multiple users can use the electronic device to watch the projection conveniently.

Abstract: Various embodiments are described herein for a method and system for improving a gait of a user with a functional electrical stimulation (FES) orthotic system. In some described embodiments, the method includes receiving motion information associated with the gait of the user; generating a foot orientation indicator for the foot based on a foot acceleration and a foot angular velocity provided in the motion information; determining a foot condition based on at least the foot orientation indicator and the foot acceleration; and adjusting signal parameters for a stimulation signal based on at least the foot condition. The foot condition can indicate a gait quality of the user and therefore, the stimulation signal is applied to the user to adjust an orientation of the foot when the gait quality of the user requires improvement.

Abstract: An electrical stimulation system and method for generating a stimulation signal for at least two electrodes coupled to a body part in a functional electrical stimulation system. One example embodiment includes a controller unit operable for receiving stimulation parameters and a trigger signal, and in response to receiving the trigger signal, outputting control signals based on the stimulation parameters. A voltage conversion module coupled to the unit receives the control signals and converts a supply voltage based on the received control signals. A switch receives the converted supply voltage at a first terminal and outputs a simulation signal at a second terminal. Outputting of the converted supply voltage at the second terminal by the switch is controlled by a driver module based on the received control signals.

Abstract: A lithography pupil shaping optical system and method for generating off-axis illumination mode. The invention is composed of illumination mode generation unit, rotatable wave plate, polarization beam splitter unit, ring I generation unit and ring II generation unit. Through selecting corresponding diffractive optical element and appropriate adjustment, this invention can generate various illumination modes including single ring illumination mode and double ring illumination mode. The intensity at pupil plane and the inner and outer diameters of the off-axis illumination mode can be adjusted continuously.

Abstract: There is provided a frequent pattern extraction apparatus. In the apparatus, time series data for an item operation is divided into a plurality of item operation sets. Using a set degree of similarity between the item operation sets, an abstract item operation set is generated. A pattern of sequences that frequently appear is extracted from the sequences in the abstract item operation set. Using the pattern of sequences that frequently appear, an item as well as an item operation are recommended to a user.

Abstract: A lithography pupil shaping optical system and method for generating off-axis illumination mode. The invention is composed of illumination mode generation unit, rotatable wave plate, polarization beam splitter unit, ring I generation unit and ring II generation unit. Through selecting corresponding diffractive optical element and appropriate adjustment, this invention can generate various illumination modes including single ring illumination mode and double ring illumination mode. The intensity at pupil plane and the inner and outer diameters of the off-axis illumination mode can be adjusted continuously.

Abstract: An automated nursing system for handling waste material from a patient includes a mattress including an opening; a workhead for accepting the waste material, the opening of the mattress sized to accept the workhead; a main unit in water flow and pneumatic pressure communication with the workhead; and a main processor carried by the main unit, the main processor programmed to at least partially (i) cause negative pneumatic pressure to be applied to the workhead to remove the waste material from the workhead, and (ii) cause water to be delivered to the workhead to rinse the patient.

Abstract: Various embodiments are described herein for a method and system for improving a gait of a user with a functional electrical stimulation (FES) orthotic system. In some described embodiments, the method includes receiving motion information associated with the gait of the user; generating a foot orientation indicator for the foot based on a foot acceleration and a foot angular velocity provided in the motion information; determining a foot condition based on at least the foot orientation indicator and the foot acceleration; and adjusting signal parameters for a stimulation signal based on at least the foot condition. The foot condition can indicate a gait quality of the user and therefore, the stimulation signal is applied to the user to adjust an orientation of the foot when the gait quality of the user requires improvement.

Abstract: An electrical stimulation system and method for generating a stimulation signal for at least two electrodes coupled to a body part in a functional electrical stimulation system. One example embodiment includes a controller unit operable for receiving stimulation parameters and a trigger signal, and in response to receiving the trigger signal, outputting control signals based on the stimulation parameters. A voltage conversion module coupled to the unit receives the control signals and converts a supply voltage based on the received control signals. A switch receives the converted supply voltage at a first terminal and outputs a simulation signal at a second terminal. Outputting of the converted supply voltage at the second terminal by the switch is controlled by a driver module based on the received control signals.

Abstract: A centrifugal impeller includes a cover, a base opposite the cover and a plurality of blades. The cover has an inlet. The plurality of blades surround the inlet and are arranged between and connect the cover and the base. Inlet edges of one end of the blades adjacent the center of the impeller define a cavity in communicate with the inlet. The dimension of the cavity gradually decreases along the direction from the cover towards the base.

Abstract: Embodiments of the disclosure may provide a method and apparatus of testing a computer program. The method may include acquiring first display data of a character region in a Graphical User Interface (GUI) of the computer program. The method may also include reducing display size setting of an original character string associated with the character region. The method may also include acquiring second display data of the character region in refreshed GUI. The method may further include generating a message indicating character truncation when there is a difference other than actual display size of character between the first display data and the second display data. With the technical solution provided by embodiments of the disclosure, character truncation existing in a GUI may be automatically detected.

Abstract: A motor has a stator and a rotor. The stator has 2P poles wherein P is an integer greater than one. The rotor has a shaft, a rotor core and a commutator fixed to the shaft. The commutator has m segments where m is an even integer greater than P. Every two adjacent segments are electrically connected by a winding unit so that the rotor winding comprises m winding units with at least one of the winding units comprising P coils connected in series; and each coil of each winding unit is directly connected to a corresponding two segments.

Abstract: Apparatus for driving a nozzle of a bidet toilet, has a base 1; a nozzle 2; a guide device 11, 12 formed on the base for guiding linear movement of the nozzle; a motion output device 7 having an output shaft 71; a driving wheel 3 attached to the output shaft and being rotatably driven with the output shaft; a pair of guide wheels 4,5 rotatably fixed relative to the base, and a non-toothed conveyer 6 wound around the driving wheel 3 and the guide wheels 4, 5 and fastened to the nozzle 2. Rotation of the driving wheel 3 causes linear movement of the nozzle 2.

Abstract: An exemplary joint mechanism (100) includes a pivot shaft (10), a joint (20), a rotary arm (30), and two bearings (50). The pivot shaft (10) is non-rotatable relative to the joint (20). The joint (20) is received in the rotary arm (30). The rotary arm (30) is rotatable relative to the joint (20). The two bearings (50) are fixed to an inner surface of the rotary arm (30). Each bearing (50) includes a concave inner surface, and the concave inner surface is engaged with a curved outer surface of the joint (20).