Deficiencies in existing attempts at educational software solutions are addressed by providing systems, methods, and devices that both replicate and facilitate the necessary elements of successful classroom-based learning, while taking advantage of the platform-specific benefits of handheld computing devices. Various applications address the issue of the limited screen size of mobile devices by using the motion sensors of the devices both to move from one part of a program to another, thus eliminating the need for on-screen navigation buttons and allowing the entire screen to be used for content, and also to reinforce learning through the use of mnemonics. In these applications, the user rotates the device after completing each step, in sequence, of a process-based series of problem solving techniques. Group learning dynamics are also reproduced through a study group feature.

An appliance holder system for electrical handheld appliances of the type having a flexible electrical power cord attached thereto is provided. The appliance holder system includes an appliance holder assembly having at least one receptacle for receiving and storing at least one electrical handheld appliance having a flexible electrical power cord attached thereto. A power cord storage assembly of the system has a pair of spaced apart cord wrapping elements about which the flexible electrical power cord may be wrapped for storage. At least one of the cord wrapping elements is movable between a storage and release position. The cord wrapping elements are configured to retain the wrapped power cord upon the power cord storage assembly when the at least one of the cord wrapping elements is in the storage position and wherein the wrapped power cord may be removed from the power cord storage assembly without unwrapping the wrapped power cord when the at least one of the cord wrapping elements is moved to the release position.

A power cord management system for managing flexible electrical power cords associated with hair or bathroom handheld appliances includes a power cord storage body. A pair of spaced apart cord wrapping elements are coupled to the power storage body about which the flexible electrical power cord may be wrapped for storage. At least one of the cord wrapping elements is movable between a storage and release position. The cord wrapping elements are configured to retain the wrapped power cord upon the power cord storage body when the at least one of the cord wrapping elements is in the storage position and wherein the wrapped power cord may be removed from the power cord storage body without unwrapping the wrapped power cord when the at least one of the cord wrapping elements is moved to the release position. A power cord coupling mechanism is coupled to the power cord storage body for facilitating releasable retaining of a free end or other portion of the flexible electrical power cord to the power cord storage body.

A method of controlling combustion of a gas appliance includes the following steps: a) Read a first burning data in a database; b) Burn gas according to the first burning data; c) Obtain a burning efficiency of the gas appliance; and d) Compare the burning efficiency with a predetermined value, and repeat the step b to the step d when the burning efficiency is higher than the value, or read a second burning data in the database and burn gas according to the second burning data when the burning efficiency is lower than the value. The present invention provides plural stages of burning according to the main component of the gas to be burned to increase the total burning efficiency.

A condensing fuel-fired appliance has a condensate trap that includes a trap body; a float; a flue gas inlet port for the introduction of flue gas into the interior region of the trap body; a condensate outlet port for the discharge of condensate from the interior region; and a flue gas outlet port for the discharge of flue gas from the interior region of the trap body. The float is configured to move in response to condensate collected in the interior region of the trap body to a position to substantially block the discharge of flue gas from the interior region through the flue gas outlet port. The float is also configured to move to a position to substantially block the discharge of flue gas from the interior region through the condensate outlet port when there is little or no condensate in the interior region of the trap body.

An apparatus includes an inner rim, a base wall, a side wall and an outer rim. The inner rim has a first opening formed therein. The base wall extends outward from an inner edge of the inner rim and is integral with the inner rim. The side wall extends outward from an outer edge of the inner rim and is integral with the inner rim. The outer rim has a second opening formed therein and an inner edge integral with the side wall. The inner rim, base wall, side wall and outer rim are formed to prevent liquid seepage to one or more surrounding components of an appliance in which the apparatus is installed.

A coupling and various methods of use of the coupling. In one embodiment a coupling is provided for use with an appliance operated by a power supply, which coupling allows mounting/dismounting of the appliance without electrical isolation from the supply, said coupling comprising: a) a mounting member having a first encapsulated transformer element and suitable controls connectable to the power supply, said member being suitable for fixing to a structure; and b) a holder member engageable with said mounting member and suitable for holding or for connecting thereto an appliance, said holder member including a second encapsulated transformer element able to conduct power to an appliance.

A power-supply circuit for a DC appliance includes an input unit including a first terminal and a second terminal so as to receive a DC current, an output unit including a third terminal to output the DC current entered by the input unit and a fourth terminal, a connection unit including a first conductive line and a second conductive line so as to interconnect the input unit and the output unit, a rectifier unit including first to fourth diodes coupled as a bridge diode format so as to rectify the input DC current in a predetermined direction, an inductor unit that is connected in series to the rectifier unit in such a manner that the input DC current is gradually increased from an abrupt change time point of the DC current, and a condenser unit that is connected in series to the inductor unit.

A device, system, and associated methods for appliance lifts are disclosed. The appliance lift sits on the bottom of a cabinet, rolls forward and rotates forward and up using four rotating bars and a gear with spring and damper linking them together. This system consists of a platform dimensioned of a size and shape to support most kitchen counter-top appliances or any other like sized items. The platform is supported by a series of linkages housed in a frame. The frame is then on a moveable track. The entire structure is sized to fit inside the lower section of a standard kitchen cabinet.

A heating apparatus for heating a subcompartment in a compartment of an appliance is disclosed. The heating apparatus includes an electromagnetic member disposed in the compartment, and a metal member thermally coupled to the subcompartment. The metal member is magnetically coupled to the electromagnetic member to generate an eddy current in the metal member in response to a magnetic field generated by the electromagnetic member for heating the subcompartment. A related heating method and a refrigerator incorporating such a heating apparatus are also disclosed.

An ice maker for a refrigerator appliance and a method for operating the same are provided. The ice maker includes a mold body that is rotatable relative to an ejector. The ejector is configured for selective receipt within the mold body to assist with removal of ice from the mold body. The ice maker also includes at least two sensors for monitoring rotational motion of the mold body. Utilizing the at least two sensors, the ice maker can monitor ice removal from the mold body.

Mounting for a window in an oven appliance is provided so as to allow for thermal expansion during oven use. More particularly, an expansion zone is provided around the window such that, during heating of the window from oven operation, the window is allowed to expand without restraint that could cause cracking or shattering. Space can be allowed for both lateral and longitudinal expansion of the window.

A coupling for connection of a valve and a control element in a gas cooking appliance is provided. More particularly, the present invention provides a flexible coupling to connect between a control element manipulated by the user and a gas valve that regulates the flow of fuel to a gas burner. By coupling the control and valve by a flexible coupling, options are created for the relative placement of the valve and control, which increases the space available in the interior of the appliance and can increase the space available upon its control panel.

A domestic appliance includes at least one component having a surface that can become laden with organic dirt. The surface includes a photocatalyst and is made from a primary-formed first material in which the photocatalyst is dispersed. A photoradiation source is provided for irradiating the photocatalyst with an activating electromagnetic radiation.

The present invention relates to a plant-based wrapping paper for wrapping food. The plants (raw materials) may be fruits, herbs, medicinal plants, tea, vegetables and/or spices. The invention further relates to a method for producing said wrapping paper, its use for wrapping food or its use as packaging material.

A method of operating a clothes dryer having a treating chamber for receiving a laundry load, an air system for supplying and exhausting air from the treating chamber, a heating element for heating the air supplied to the treating chamber, and a controller implementing a cycle of operation, wherein the controller estimates a cycle time of a drying cycle of operation.

A household appliance (100) comprises a cabinet (105) accommodating a drum for loading items to be dried and a drying air circuit for circulating drying air through the drum for drying the items therein. The drying air circuit comprises air heating elements (415) for heating the drying air fed to the drum, and the cabinet is provided with a worktop (110) defining a surface (130) having a plurality of apertures (135) in fluid communication with an air conveying system (205,225,230) adapted to deliver a flow of air through said apertures. The air conveying system comprises an air duct (230) thermally coupled to the air heating elements in such a way as to cause heat generated by the air heating elements to heat the air to be delivered through the apertures in the drying surface.

A heating appliance including a metal substrate, at least a part of which is covered with a self-cleaning coating including at least one oxidation catalyst selected from the platinoid oxides, and at least one dopant of said oxidation catalyst selected from the rare-earth oxides. The self-cleaning coating is a bilayer coating including: an inner layer at least partially covering the metal substrate and including the dopant; and an outer layer in contact with the ambient air and including the oxidation catalyst. Also provided is a method for producing such a heating appliance.

A system and method for using color to indicate a state of a home appliance, such as an iron. The iron has a sole plate and a water tank in fluid communication with the sole plate, a heater for heating the sole plate, a sensor for sensing a temperature of the sole plate, a user interface for setting a desired temperature for the sole plate, and a controller in communication with user interface and the sensor for controlling the heater. An illumination device under the control of the controller is provided to illuminate the water tank, particularly the interior thereof, in a color that is representative of a state of the iron, such as a power condition of the iron and/or a temperature of the sole plate.

Appliances, methods and systems in which steam can be applied to a fabric and a heated surface can be used to press and/or dry the fabric.

A laundry treating appliance having a treating chamber for receiving laundry and configured to perform one or more cycles of operation and method for actively dehumidifying the treating chamber of a laundry treating appliance to retard or eliminate the adverse effects of moisture-laden laundry remaining in the treating chamber or moisture remaining in the treating chamber or other areas of the laundry treating appliance.

An apparatus and method for detecting an imbalance in the laundry load and effecting a redistribution of the imbalance by reducing the rotational speed of the treating chamber such that part of the load may redistribute while part of the load remains satellized, without ceasing rotation, and increasing the rotational speed back to a spin speed after redistribution.

Appliances having a detergent dispenser that may be flushed with a water flow for removal of residual treating chemistry while reducing sudsing are disclosed. An example dispenser includes a cup with a bottom wall, a siphon tube projecting upwardly from the bottom wall, a cover for the siphon tube, an opening configured to introduce a liquid stream into the cup from a position above and beyond a periphery of the cover, wherein substantially all of the liquid stream flows downwardly along a trajectory defined by the opening and terminating below and within the periphery of the cover, and wherein the liquid stream directly impinges a portion of at least one of the cup or the siphon tube below the cover.

A monitor for a natural gas-fired appliance is provided. The monitor comprises: a natural gas cycle-monitor interface configured to receive cycling signals from one or more of: the appliance; and a monitoring device located in the appliance and/or proximal to the appliance; a processor, in communication with the interface, configured to monitor cycles of the appliance based on the cycling signals; one or more indicators, in communication with the processor, configured to provide an alarm when the processor determines that the cycles of the appliance meets a threshold value; a first reset device configured to temporarily reset the one or more indicators to turn off the alarm when actuated, the one or more indicators again providing the alarm after a given time period following a temporary reset; and, a second reset device configured to reset monitoring of the cycles at the processor when actuated.

Techniques for controlling a solid fuel combustion appliance, e.g., a wood burning stove, are disclosed. A control system measures an exhaust gas temperature of airflow through an outlet of the solid fuel combustion appliance. The control system determines a derivative of the exhaust gas temperature with respect to time. The derivative of the exhaust gas temperature with respect to time is compared to a predetermined threshold. The control system modulates the inlet damper in response to determining that the derivative of the exhaust gas temperature with respect to time reaches the predetermined threshold.

An appliance, such as an oven, includes a housing having an internal compartment and an RF antenna. At least a portion of the housing comprises an electrically conductive portion. The antenna includes an active component and a connection to the electrically conductive portion, which serves as a ground plane of the antenna. The housing may include a door assembly having a window that includes the electrically conductive portion in the form of a transparent conductive layer. The door assembly may be detachable and the connection to the antenna may be made by way of capacitive coupling. In an alternative arrangement, the housing includes a light fixture for illuminating the internal compartment, wherein the active component of the antenna is disposed in the light fixture.

Preethi is exporting products to the US, Asian and African countries and it currently constitutes around 8% of its revenue.

There are another more than 30,000 microwave ovens, AC and washing machines which needs repair at a time when Indians are locked indoors and doing household chores themselves due to the lockdown.

​​Individually, each brand is seeking more clarity and approval on the guidelines. The guidelines say that we would have to open in a phased manner. All brands are gearing up to open up, wherever, it will be permitted," CEAMA President Kamal Nandi said.

"The heavy appliances industry will be impacted by a significant loss of up to 60 per cent in March and almost 100 per cent in April. These two months put together contribute close to 25 per cent of the annual revenue," Godrej Appliances Business Head and EVP Kamal Nandi told.

Companies like Panasonic India, Godrej Appliances, Dixon Technologies and Super Plastronics Pvt Ltd said with retail outlets shut there is no point to start production as there is existing unsold inventory of March at warehouses and dealers.

(California Court of Appeal) - Upheld an administrative decision by the Santa Monica Community College District to allow a contractor to replace one subcontractor with another subcontractor on a construction project. Affirmed the denial of the plaintiff subcontractor's writ petition.

My washer and dryer failing me is a nightmare I don’t want to visit. You see, my current set came with the house 17 years ago, and were already 5 years old. The one set of appliances I’ve never bought is a washer and dryer–I’ve always purchased houses where they’d been left behind by the […]

Talks about product design are a great tool for thinking about sociology because they show us just how much work goes into understanding our basic assumptions about the things we use everyday. Design shows us which parts of a product are absolutely essential for function, and just how much is only there for show. Small […]

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Of course, when purchasing a new appliance, it makes sense to go with the most efficient energy star rated appliance. BUT, buying a brand new efficient energy star rated appliance is not always greener or less expensive

The Right to Repair movement is rapidly growing – and it can't come soon enough.

A Federal judge has ruled that seven Virginia homeowners made legitimate damage claims regarding corrosion of metal items in the home and personal inconvenience caused by use of

Exports (Bop) - Cleaning Products, Appliances,&Miscellaneous in Canada increased to 906.60 CAD Million in March from 843.40 CAD Million in February of 2020. Exports (Bop) - Cleaning Products, Appliances,&Mis in Canada averaged 629.16 CAD Million from 1988 until 2020, reaching an all time high of 1635.80 CAD Million in July of 2015 and a record low of 142.30 CAD Million in March of 1989. This page includes a chart with historical data for Canada Exports of (bop) - Cleaning Products, Appliances,.

Exports of (bop) - Appliances in Canada decreased to 33.70 CAD Million in March from 35.10 CAD Million in February of 2020. Exports of (bop) - Appliances in Canada averaged 49.75 CAD Million from 1988 until 2020, reaching an all time high of 100.10 CAD Million in May of 2005 and a record low of 7.30 CAD Million in January of 1990. This page includes a chart with historical data for Canada Exports of (bop) - Appliances.