Abstract: Items such as enclosures may be provided with hidden magnets. An enclosure may be formed from a flexible housing layer. The flexible housing layer may be configured to open and close by folding around fold axes. Portions of the flexible layer may include a flexible base layer with openings. Flexible magnets may be embedded within the openings. The flexible magnets may be used in forming a magnetic clasp for the enclosure. The flexible magnets may each have a height and durometer value that closely matches the height and durometer value of an adjacent portion of the flexible base layer, thereby helping to hide the flexible magnets within the housing layer.

Abstract: A process enables growing thick stoichiometric crystalline and preferably IR-transparent optical PCMO material on Si and other substrates. Sputter deposition is carried out in oxygen-free inert gas (e.g., Ar) environment, which helps to prevent decomposition of the PCMO material over the substrate. In the disclosed process, there is no need to add a seed layer prior to PCMO deposition. Moreover, no post-deposition annealing is needed in a high-temperature and high-pressure oxygen furnace, but an anneal provides certain additional benefits in terms of improved transparency at IR wavelengths. Over a long deposition time for a thick PCMO film on the high temperature (?450° C.) substrates, the PCMO deposition is made repeated cycles of deposition of the PCMO material at the high temperature, each deposition cycle being followed by cooling the PCMO-deposited substrate to a substantially lower temperature (<50° C.).

Abstract: A materials handling vehicle including a battery receiving space, and a removable battery assembly, wherein: the removable battery assembly includes a battery body and a battery locking mechanism; the battery locking mechanism includes a spring-loaded battery handle and a spring-loaded locking pin; the battery receiving space includes a battery latch positioned to receive the spring-loaded locking pin; the spring-loaded battery handle includes a planar handle cam surface and the spring-loaded locking pin includes a planar pin cam surface such that the handle cam surface engages the pin cam surface with movement of the battery handle relative to the battery body; the spring-loaded battery handle is spring-biased in a locked position; and the spring-loaded locking pin is spring-biased in an extended position and is movable to a retracted position in response to movement of the battery handle from the locked position to an unlocked position.

Abstract: A materials handling vehicle including a battery receiving space, and a removable battery assembly, wherein: the removable battery assembly includes lateral battery faces, each including a longitudinal guide structure; the battery receiving space includes opposing guide blocks, each arranged on opposite sides of the battery receiving space, and each including a securement portion and a replaceable portion; the replaceable portion of each guide block including a friction-inducing surface and a guiding surface; each friction-inducing surface facing an opposing one of the lateral battery faces; and each guiding surface facing an opposing surface of the longitudinal guide structure, with the removable battery assembly seated in the battery receiving space.

Abstract: A materials handling vehicle including a battery receiving space, and a removable battery assembly, wherein: the removable battery assembly includes a battery body and a battery locking mechanism; the battery locking mechanism includes a spring-loaded battery handle and a spring-loaded locking pin; the battery receiving space includes a battery latch positioned to receive the spring-loaded locking pin; the spring-loaded battery handle includes a planar handle cam surface and the spring-loaded locking pin includes a planar pin cam surface such that the handle cam surface engages the pin cam surface with movement of the battery handle relative to the battery body; the spring-loaded battery handle is spring-biased in a locked position; and the spring-loaded locking pin is spring-biased in an extended position and is movable to a retracted position in response to movement of the battery handle from the locked position to an unlocked position.

Abstract: A method of forming a semiconductor device by recessing the upper surface of a semiconductor substrate in first and second areas but not a third area, forming a first conductive layer in the first and second areas, forming a second conductive layer in all three areas, removing the first and second conductive layers from the second area and portions thereof from the first area resulting in pairs of stack structures each with a control gate over a floating gate, forming a third conductive layer in the first and second areas, forming a protective layer in the first and second areas and then removing the second conductive layer from the third area, then forming blocks of conductive material in the third area, then etching in the first and second areas to form select and HV gates, and replacing the blocks of conductive material with blocks of metal material.

Abstract: A method of forming a semiconductor device includes recessing the upper surface of first and second areas of a semiconductor substrate relative to the third area of the substrate, forming a pair of stack structures in the first area each having a control gate over a floating gate, forming a first source region in the substrate between the pair of stack structures, forming an erase gate over the first source region, forming a block of dummy material in the third area, forming select gates adjacent the stack structures, forming high voltage gates in the second area, forming a first blocking layer over at least a portion of one of the high voltage gates, forming silicide on a top surface of the high voltage gates which are not underneath the first blocking layer, and replacing the block of dummy material with a block of metal material.

Abstract: A method of forming memory cells, HV devices and logic devices on a substrate, including recessing the upper surface of the memory cell and HV device areas of the substrate, forming a polysilicon layer in the memory cell and HV device areas, forming first trenches through the first polysilicon layer and into the silicon substrate in the memory cell and HV device areas, filling the first trenches with insulation material, forming second trenches into the substrate in the logic device area to form upwardly extending fins, removing portions of the polysilicon layer in the memory cell area to form floating gates, forming erase and word line gates in the memory cell area, HV gates in the HV device area, and dummy gates in the logic device area from a second polysilicon layer, and replacing the dummy gates with metal gates that wrap around the fins.

Abstract: A method of forming memory cells, HV devices and logic devices on a substrate, including recessing the upper surface of the memory cell and HV device areas of the substrate, forming a polysilicon layer in the memory cell and HV device areas, forming first trenches through the first polysilicon layer and into the silicon substrate in the memory cell and HV device areas, filling the first trenches with insulation material, forming second trenches into the substrate in the logic device area to form upwardly extending fins, removing portions of the polysilicon layer in the memory cell area to form floating gates, forming erase and word line gates in the memory cell area, HV gates in the HV device area, and dummy gates in the logic device area from a second polysilicon layer, and replacing the dummy gates with metal gates that wrap around the fins.

Abstract: A method of forming a semiconductor device includes recessing the upper surface of first and second areas of a semiconductor substrate relative to the third area of the substrate, forming a pair of stack structures in the first area each having a control gate over a floating gate, forming a first source region in the substrate between the pair of stack structures, forming an erase gate over the first source region, forming a block of dummy material in the third area, forming select gates adjacent the stack structures, forming high voltage gates in the second area, forming a first blocking layer over at least a portion of one of the high voltage gates, forming silicide on a top surface of the high voltage gates which are not underneath the first blocking layer, and replacing the block of dummy material with a block of metal material.

Abstract: A method of forming a semiconductor device by recessing the upper surface of a semiconductor substrate in first and second areas but not a third area, forming a first conductive layer in the first and second areas, forming a second conductive layer in all three areas, removing the first and second conductive layers from the second area and portions thereof from the first area resulting in pairs of stack structures each with a control gate over a floating gate, forming a third conductive layer in the first and second areas, forming a protective layer in the first and second areas and then removing the second conductive layer from the third area, then forming blocks of conductive material in the third area, then etching in the first and second areas to form select and HV gates, and replacing the blocks of conductive material with blocks of metal material.

Abstract: An energy-saving seawater desalination device using power generated in complementary cooperation of wind energy and light energy, and a control method are provided. The device comprises an electrical control cabinet, a photovoltaic power generation component, a wind power generation component, an energy storage device, an electric heater, etc. The present invention supplies power for power loads of a seawater desalination system through solar power generation and wind power generation in a grid-connected system, and cooperates with the traditional power grid to maximize and localize the utilization of new energy power and reduce the waste of resources. In an off-grid system, the photovoltaic power generation component and the wind power generation component convert redundant power into other forms of energy resources for energy storage through a battery or an electric heater under the condition that the generating capacity is enough.

Abstract: An energy-saving seawater desalination device using power generated in complementary cooperation of wind energy and light energy, and a control method are provided. The device comprises an electrical control cabinet, a photovoltaic power generation component, a wind power generation component, an energy storage device, an electric heater, etc. The present invention supplies power for power loads of a seawater desalination system through solar power generation and wind power generation in a grid-connected system, and cooperates with the traditional power grid to maximize and localize the utilization of new energy power and reduce the waste of resources. In an off-grid system, the photovoltaic power generation component and the wind power generation component convert redundant power into other forms of energy resources for energy storage through a battery or an electric heater under the condition that the generating capacity is enough.

Abstract: Disclosed is a system and method for automated serving of one or more items. According to the system and method, a central controller may initially capture order details associated to an order placed by a user for serving an item. A control system may trigger one or more item producing components along with a robot unit to collectively process the order in order to produce the item based upon the order details. Further, the control system may determine a hold zone position available from multiple hold zone positions in a predefined hold zone for holding the item corresponding to the order. Further, the robot unit may move the item produced corresponding to the order in the said hold zone position of the hold zone. The robot unit may dispense the item from the said hold zone position into a delivery bay engine thereby serving the item to the user.

Abstract: The current invention provides a pressurizing liquid delivery device comprising of: a cover used to screw tight and connect a sealed container to form a sealed shape, or to loosen or release the sealed container to form a released shape so that liquid can be inputted or the pressure can be reduced, an inlet end and an outlet end is installed on the cover respectively, and the two ends of the inlet end are connected respectively to first and second gas delivery tube, and the outlet end has two ends connected respectively to first and second liquid delivery tube; a ball pressurizing device used to provide pressurized gas source and is connected to first gas delivery tube; a gas filtering device, connected and installed at near end of first gas delivery tube; a check valve, penetrated and inserted in the upper medium section of second gas delivery tube to provide a channel between ball pressurizing device and the inside of sealed container, it only allows gas be injected into the sealed container and stops the b

Abstract: An optical rotation encoder for an X-Y direction input device includes a light source for emitting therefrom a light, a pair of substantially vertically aligned light responsive elements for receiving the light, and a circular code wheel mounted between the light source and the light responsive elements, provided thereon plural equiangularly distributed apertures every adjacent two of which have a shielding sectorial area and having a first desired distance with respect to the light source and a second desired distance with respect to the light responsive elements for obtaining an X-Y displacement of the input device by plural pulses resulting from the light which is to be received by the light responsive elements and passes through the apertures to be intermittently projected on the light responsive elements when the circular code wheel is in a rotating motion, wherein the light source is a point light source and either the aperture or shielding sectorial area has a width smaller than a combined width of the