| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 219220000 | Light means | 26 |
| 20090039068 | ELECTRIC CURRENT CONDUCTION SYSTEM FOR APPLIANCE - An appliance is provided with an electric current conduction system. The appliance includes a main body portion including an interior cavity, and a door mounted for movement between an open position and a closed position. A driven component is coupled to the door and disposed at least partially exterior of an outer face thereof. In one example, the driven component is a light. An electric current conduction system includes a first conductor connected to the main body a second conductor connected to the door and configured to selectively engage the first conductor based upon the position of the door. Electric current is conducted between the first and second conductors when the first conductor is enaged with the second conductor. The driven component is operatively connected to the second conductor, such that electric current is conducted between the main body portion and the driven component for driving the driven component. | 02-12-2009 |
| 20090078691 | ROOM TEMPERATURE RAISING APPARATUS - A room temperature raising apparatus includes a housing defining a receiving space divided into an air intake chamber and a convection chamber communicable with each other via a through hole; a heating unit mounted on a bottom of the convection chamber to heat cold air into hot air; an airflow guiding device located over the convection chamber and including a plurality of spaced manifolds communicating the convection chamber with an air outlet; and a forced convection unit mounted in the air intake chamber for forcing external cold air into the air intake chamber via an air inlet and then into the convection chamber via the through hole. The hot air produced in the convection chamber flows upward due to a convection effect and is driven by the forced convection unit to flow through the manifolds and be discharged via the air outlet. | 03-26-2009 |
| 20090289047 | NIGHT LIGHT ASSEMBLY - A night light includes a case, a bottle filled with liquid, an illuminating unit, a heating device, and a power cord unit. The case comprises a main portion and an extending portion. The main portion has a first compartment to accommodate the illuminating unit. The top of the main portion is formed with a first platform to receive the bottle. The extending portion has a second compartment. The heating device is located on a second platform provided at the top of the extending portion. The power cord unit comprises a first power cord connected to a holder of the illuminating unit and a second power cord connected to a heating member of the heating device. When the illuminating unit is conducted, the bottle filled with liquid is to form a water globe night light, and the heating device is conducted to smoke fragrance material. | 11-26-2009 |
| 20100006556 | ATMOSPHERIC HEATER - An atmospheric heater has opposite side walls each forming a groove for receiving a retention rail with an opening of the retention rail exposed to receive and retain a fogged light-transmitting tube, which is spaced from a bottom wall of the retention rail to define a first channel. A circuit board that carries light-emitting diodes is fixed inside the tube and opposite to the tube wall where light is given off to thereby form a second channel between the circuit board and the tube wall. Heat emitted from the heater travels through the first and second channels for penetrating vertically in a down-to-up direction to generate a chimney effect for heat dissipation in order to prevent the light-emitting diodes from over-heating and burnout during the operation thereof and also provide a dim lighting effect on opposite sides of the heater. | 01-14-2010 |
| 20100155385 | APPARATUS FOR SIMULATING A SOLID FUEL FIRE - An apparatus for simulating a solid fuel fire comprises a sheet, preferably in the form of a holographic photopolymer film carrying a holographic image of a bed of fuel and flame effect means co-operating with the holographic sheet whereby the flame effect appears to emanate from the holographic image of the fuel bed, resulting in a very realistic effect and allowing the depth of the apparatus to be reduced. | 06-24-2010 |
| 20100176112 | HEATING APPLIANCE FOR COOKING - A rear surface of an operating region | 07-15-2010 |
| 20100176113 | COOKING DEVICE - A cooking device capable of preventing erroneous operations which are not intended by a user is provided. The cooking device includes a top plate provided on an upper surface of a main body, a heating section operable to perform induction-heating a bottom surface of an object to be heated that is placed on the upper portion of the main body, a control unit operable to control a heating output of a heating coil, one or more operation switches ( | 07-15-2010 |
| 20100276410 | LED LIGHTING SYSTEM AND METHOD FOR ANIMAL HABITAT - The present disclosure relates to a lighting system for providing ultraviolet (UV) light for use in an animal habitat that includes a light fixture housing that includes a plurality of LEDs, wherein one or more of the LEDs emit UVB light and wherein one or more of the LEDs emit UVA light, and where the LEDs are clustered together. The light fixture housing also includes a controller for setting and changing an amount of light provided by the LEDs that emit UVA light and the amount of light provided by the LEDs that emit UVB light. | 11-04-2010 |
| 20110024407 | ANNEALING APPARATUS - An annealing apparatus is provided with a chamber | 02-03-2011 |
| 20110049120 | COOKING OVEN WITH AN ILLUMINATION-EQUIPMENT AND AN ILLUMINATION-EQUIPMENT FOR A CAVITY OF A COOKING OVEN - The present invention relates to a cooking oven with at least one cavity ( | 03-03-2011 |
| 20110049121 | COOKING OVEN WITH AN ILLUMINATION-EQUIPMENT FOR A CAVITY AND A METHOD FOR ILLUMINATING A CAVITY OF A COOKING DEVICE - The present invention relates to a cooking oven with at least one cavity ( | 03-03-2011 |
| 20110253695 | Electrical circuit - An indicating lamp is provided on the exterior of a vent port to indicate failure of a heater within the vent port. An electrical circuit is provided to energize the indicating lamp in response to failure of one or the other of a pair of heaters within the vent port. | 10-20-2011 |
| 20110284516 | Modular heating and lighting system for the construction of lighting and heating elements - The invention relates to a modular heating and lighting system for the construction of lighting and heating elements. Existing systems require rigid planning and a fixed construction or determine that loose wiring must be used. The invention should avoid this and offer a fixed, yet multifunctional system which can be constructed from standard components. This is achieved according to the invention in that module rows with different function modules are used, which are connected via a supply connection to a module connection on the building side. Starting from here, at least one module row extends by means of a supply assembly, which has the supply lines for supplying all function modules provided in the module row, which lines are parallel to one another, wherein the supply assembly has output interfaces for connecting the function modules. | 11-24-2011 |
| 20110297664 | HIGH-FREQUENCY HEATING DEVICE - Including a first reflector plate ( | 12-08-2011 |
| 20110309064 | RADIO-FREQUENCY HEATING APPARATUS WITH RANGE HOOD - A radio-frequency heating apparatus with a range hood includes: a radio-frequency heating device having a range hood; a plurality of lighting lamps ( | 12-22-2011 |
| 20120000898 | TEMPERATURE CONTROLLED DISPLAYS - A heated counter for service of hot food has one or more hotplates, a light source illuminating each hotplate and a number of light sensors below each hotplate. When a sensor is obscured by a dish of food, power is supplied to that hotplate, and when no sensor is obscured, that hotplate is kept in stand-by mode. | 01-05-2012 |
| 20120012574 | HEAT AND/OR LIGHT PRODUCING UNIT POWERED BY A LITHIUM SECONDARY CELL BATTERY WITH HIGH CHARGE AND DISCHARGE RATE CAPABILITY - A portable combined heating and lighting unit comprising a first element and a second element for generating thermal or light energy, and a component to convert thermal or light energy into electricity. The first element generates thermal or light energy from combustion of fuel. The second element generates thermal or light energy from electricity. | 01-19-2012 |
| 20120118870 | HEATING COOKER - A heating cooker of the present invention is structured such that, an indicator sheet | 05-17-2012 |
| 20120132636 | APPLICATION USING A SINGLE PHOTON AVALANCHE DIODE (SPAD) - An oven may include a housing having a cooking receptacle configured to hold content therein, a heating element carried by the housing and configured to heat the content, and a proximity detector carried by the housing in the cooking receptacle and configured to detect surface movement of the content. The proximity detector may include at least one SPAD. | 05-31-2012 |
| 20120138590 | LIGHTING SYSTEM FOR USE WITH A COOKTOP APPLIANCE AND METHOD FOR ASSEMBLING THE SAME - A lighting system for a cooktop appliance having a plate and a burner assembly positioned beneath the plate. The lighting system includes at least one light source positioned adjacent a light entry portal of the plate. The at least one light source is configured to direct light through the plate via the light entry portal and emit the light from a top surface of the plate adjacent the burner assembly. A controller is communicatively coupled to the burner assembly and the at least one light source. The controller is configured to activate the at least one light source when at least one of the burner assembly is activated and a utensil on the burner assembly is heated. | 06-07-2012 |
| 20120312798 | REFRIGERATOR - A refrigerator of the present invention includes a heat-insulating housing having an opening in a front surface, a partition wall ( | 12-13-2012 |
| 20130043234 | HEATING DEVICE AND TEMPERATURE CONTROL DEVICE - A heating device and a temperature control device are provided. The heating device includes a heating element, and a heat conducting film disposed on the surface of the heating element, wherein the heat conducting film has a surface area that is larger than the contact area between the heat conducting film and the heating element. The heat conducting film is used for uniformly conducting heat generated by the heating element. Therefore, the existing non-uniform heating and slow heat dissipation problems for the heating element having a large surface area can be solved. Furthermore, because the metallic heat conducting film has good heat conduction, the heat can be quickly spread over a larger area to prevent localized overheating and damage to the heating element itself or the electrical product. | 02-21-2013 |
| 20130319992 | METHOD FOR LIGHT EMITTING DEVICE PROTECTION AND PERFORMANCE IN AN APPLIANCE - An appliance and method for variably controlling a drive signal to a light emitting device of the appliance based on a temperature value indicative of a temperature within a chamber of the appliance is provided. The light emitting device can be included in a display or disposed within a chamber of the appliance to provide illumination. The light intensity level of the light emitting device can be controlled based on the temperature value indicative of a temperature within the chamber. The temperature value indicative of a temperature within the chamber can be a value detected within the chamber, a value detected on a surface of the chamber, or a value that anticipates the temperature within the chamber. The light intensity can be controlled with a driving signal to the light emitting device. For instance, the light intensity can be controlled using pulse width modulation of the driving signal. | 12-05-2013 |
| 20130341316 | FREE STANDING ELECTRIC AIR DRYER - A free standing air blower for providing directed ventilation includes an air duct, a blower, a heating element, a deflector and a base unit. The deflector is disposed on an end of the air duct and has an angle of deflection configured to deflect air from the air duct to an area laterally adjacent to the drier. | 12-26-2013 |
| 20190145616 | SNOW REMOVING APPARATUS OF LED TRAFFIC SIGNAL LIGHT | 05-16-2019 |
| 20220136691 | HEATED LIGHT PAD - The present application describes a heated light pad. The heated light pad includes housing including a top cover having a work surface and a bottom cover enclosing a housing interior. A light source and a heater are each disposed in the housing interior. The light source is structured and arranged to illuminate the work surface, and wherein the heater is structured and arranged to heat the work surface. According to an example, the light source and the heater are operable simultaneously and independently of one another. | 05-05-2022 |
