Patent application number | Description | Published |
20120162549 | Ergonomic Head Mounted Display Device And Optical System - This invention concerns an ergonomic optical see-through head mounted display device with an eyeglass appearance. The see-through head-mounted display device consists of a transparent, freeform waveguide prism for viewing a displayed virtual image, a see-through compensation lens for enabling proper viewing of a real-world scene when combined together with the prism, and a miniature image display unit for supplying display content. The freeform waveguide prism, containing multiple freeform refractive and reflective surfaces, guides light originated from the miniature display unit toward a user's pupil and enables a user to view a magnified image of the displayed content. A see-through compensation lens, containing multiple freeform refractive surfaces, enables proper viewing of the surrounding environment, through the combined waveguide and lens. The waveguide prism and the see-through compensation lens are properly designed to ergonomically fit human heads enabling a wraparound design of a lightweight, compact, and see-through display system. | 06-28-2012 |
20140071400 | COMPACT EYE IMAGING AND EYE TRACKING APPARATUS - An optical system for eye tracking is disclosed. The system includes a light guiding prism that guides light from an ocular object to an imaging system through multiple internal reflections. The light guiding prism may include one or more freeform surfaces having optical power. | 03-13-2014 |
20140071539 | ERGONOMIC HEAD MOUNTED DISPLAY DEVICE AND OPTICAL SYSTEM - Optical systems such as image display systems include a freeform optical waveguide prism and a freeform compensation lens spaced therefrom by a gap of air or index cement. The compensation lens corrects for aberrations which the optical waveguide prism will introduce in light or images from an ambient real-world environment. The optical waveguide prism receives actively projected images at an entry location, and emits the projected images at an exit location after internally reflecting the images along an optical path therein. The image display system may include an image source and coupling optics. The approach permits design of an optical viewing device, for example in optical see-through HMDs, achieving an eyeglass-form appearance and a wide see-through field of view (FOV). | 03-13-2014 |
20140177023 | APPARATUS FOR OPTICAL SEE-THROUGH HEAD MOUNTED DISPLAY WITH MUTUAL OCCLUSION AND OPAQUENESS CONTROL CAPABILITY - The present invention comprises a compact optical see-through head-mounted display capable of combining, a see-through image path with a virtual image path such that the opaqueness of the see-through image path can be modulated and the virtual image occludes parts of the see-through image and vice versa. | 06-26-2014 |
20140218468 | WIDE-FIELD OF VIEW (FOV) IMAGING DEVICES WITH ACTIVE FOVEATION CAPABILITY - The present invention comprises a foveated imaging system capable of capturing a wide field of view image and a foveated image, where the foveated image is a controllable region of interest of the wide field of view image. | 08-07-2014 |
20140361957 | COMPACT EYE-TRACKED HEAD-MOUNTED DISPLAY - Eye-tracked head-mounted displays are provide which, in one aspect, may utilize the same optics for eyetracking and image viewing, with a selected portion of the optics used for an eyetracking optical path and a selected portion of the display optics used for an image viewing optical path. | 12-11-2014 |
Patent application number | Description | Published |
20090255525 | GRILL - A grill with a removable smoker unit comprises a pan, a body, a pan cover, a smoker unit and a socket unit, wherein the smoker unit comprises a smoker box and a heating tube member with two plug terminals. The smoker unit is removably mounted on one side of the body, wherein there is a hole in the pan where the smoker unit inserts into the body, and a removable insulation lid mounted on the hole. The socket unit is mounted in the body, and provides electrical connection. The socket unit has holes for receiving the plug terminals. The grill with these structures not only has the conventional functions, but also provides an optional smoking function. | 10-15-2009 |
20120090476 | GRIDDLE WITH ADJUSTABLE SPACE BETWEEN UPPER AND LOWER PANS - A griddle with adjustable space between the upper and lower pans, comprising an upper shell, a lower shell, an upper pan and a lower pan, wherein the rear sides of the upper pan and lower pan are connected together through adjustable hinges, said adjustable hinge comprises an upper hinge seat and a lower hinge seat; the bottom of said upper hinge seat extends downwardly to form an upper joint arm, and the top of said lower hinge seat extends upwardly to form a lower joint arm; a sliding groove is formed extending along vertical direction at the side of said lower joint arm, the top of said sliding groove extending forwardly to form a pivotal connecting groove, a position protrusion is mounted at the side of said lower joint arm and in the front of said pivotal connecting groove; the bottom of said upper joint arm extend to one side to form a pintle which can move in said sliding groove and said pivotal connecting groove, and a supporting portion is formed at the bottom of said upper joint arm and in the front of said pintle, which can keep a space between said upper pan and said lower pan by abutting against the position protrusion. | 04-19-2012 |
20140338544 | COOKING ASSEMBLY - A cooking assembly comprises: a cooking base unit having a cooking surface that is adapted to be heated by a heater; an upper platen unit pivoted to the cooking base unit; a heater controller connected to the cooking base unit, adapted to be connected to the heater, and configured to generate output signals corresponding respectively to different cooking modes for controlling the heater; a contact module secured to the cooking base unit and defining contact regions that are disposed along a contact path; and a conductive contact member connected to and driven by the upper platen unit to move along the contact path when the upper platen unit rotates relative to the cooking base unit so as to contact a selected one of the contact regions. | 11-20-2014 |
20150366402 | COOKING DEVICE - A cooking device includes a lower heating plate unit, an upper housing member, and at least one positioning mechanism that includes a lower coupling unit fixed to the lower heating plate unit, an upper coupling member fixed to the upper housing member, an actuating member disposed on the upper coupling member, and a pin connected to the upper coupling member. The cooking device further includes an upper heating plate coupled to the upper housing member. Removal of the upper heating plate results in the actuating member being pushed resiliently to have a positioning portion thereof engaging a guiding hole of the lower coupling unit, so that the upper housing member is limited to move to be parallel to and spaced apart from the lower heating plate unit. | 12-24-2015 |
Patent application number | Description | Published |
20100270286 | ELECTRIC ROASTING PLATE - The present invention relates to an electric roasting plate which comprises a roasting board, a heating coil laminated together with said roasting board. The shape and size of the heating area of the heating coil matches with the grilling area of the roasting board, so as to grill food well and to eliminate the possibility of distortion of the roasting board, and to lengthen the service life of the heating coil. It overcomes the shortages of the uneven temperature of the roasting board of the quadrate or other non round electric roasting plates and the short service life of the conventional heating coil. | 10-28-2010 |
20100275788 | GRILLING DEVICE - The present invention provides a grilling device. It comprises two grilling units and a gridiron unit, said two grilling units are rotably connected, said gridiron unit comprises: a fixed seat mounted on one grilling device and disposed with a sliding slot; and a supporting unit slidably connected to the sliding slot and slides between a first position and a second position, the ends of the two second rods extend outside radially to form two cross rods, a fixed rod is fixed between the ends of two cross rods, said two cross rods cooperates with fixed rod to form a supporting platform for steadily supporting the upper grilling unit. Said gridiron shelf is fixed on the bottom of lower grilling unit by the fixed shelf. Because the orientation of said gridiron is precise, the structure is simple and it is convenient to operate, thereby the production and assembly cost will be effectively reduced. | 11-04-2010 |
20100288749 | GRILLING DEVICE - The present invention relates to a grilling device, especially relates to a steam grilling device. It comprises a main body and a steam generator disposed on the main body. Compared to the conventional technique, by adding a steam generator on the main body of grilling device, the grilling device will has not only a general grilling function, but also has the steam heating function, so the heating of the grilling device will speed up, the loss of the nutrition of the food will be eliminated, and it also has effects such as degreasing and freshen, so the cooked food will be more nutritious and healthy. | 11-18-2010 |
20100288775 | HANDLE OF DETACHABLE GRILLING PAN - A handle of a detachable grilling pan has: a main body with a downward opening and a window, both disposed on the top side of the main body, a shaft, a “L” shaped hook and a spring. The main body is connected to the grilling pan by a fixing plate. The “L” shaped hook is hinged to the shaft, and the long straight free end of it extends out the window of the handle, and the short straight free end of it extends out the opening of the handle body and toward the grilling pan. The spring presses against the long straight end to make the free end of the short straight end hook the opening of the shell of the grill. When the long straight part of the hook is pressed, the hook rotates around the shaft and the grilling pan can be removed from the grill shell. | 11-18-2010 |
20100319550 | GRILL OPENED IN TWO DIRECTIONS - The present invention discloses a grill, comprising an upper shell, a lower shell and a hinge mechanism for controlling the relative position of the two shells; the hinge mechanism comprises a first hinge unit and a second hinge unit; the first hinge unit comprises a rotating shaft, and the rotating shaft comprises a horizontal shaft connected to the upper shell and a vertical shaft connected to the lower shell; the second hinge unit comprises a fixed hinge part on the lower shell and a detachable hinge part on the upper shell, and the detachable hinge part is removablly hinged to the fixed hinge part. Compared to the conventional technique, the upper shell and the lower shell could be easily arranged side by side when they are opened to 180°, and the upper grill pan and the lower grill pan are near to the user so that the grill is easy to operate and is designed humanized. | 12-23-2010 |
Patent application number | Description | Published |
20080288797 | Method and apparatus for power reduction on a processor bus - Power consumption of an address bus interface is reduced by reducing drive duration of address signals on the address bus. The address bus interface may operate in normal or power saving mode. In power saving mode, address signals are driven for a quarter of a clock period instead of half a clock period and address strobe edges are moved so that they are aligned with valid address signals. | 11-20-2008 |
20120076251 | DIGITAL NRZI SIGNAL FOR SERIAL INTERCONNECT COMMUNICATIONS BETWEEN THE LINK LAYER AND PHYSICAL LAYER - Systems and methods of operating a serial interconnect interface provide for generating a pulse in response to a state change in a data signal of the serial interface interconnect, and transmitting the pulse from a physical layer of the serial interconnect interface to a link layer of the serial interconnect interface. The duration of the pulse can be selected based on whether the state change corresponds to an end of packet (EOP) condition. In addition, the data signal may include a non return to zero invert (NRZI) encoded signal, wherein the pulse is part of a digital NRZI signal. | 03-29-2012 |
20130235913 | DIGITAL NRZI SIGNAL FOR SERIAL INTERCONNECT COMMUNICATIONS BETWEEN THE LINK LAYER AND PHYSICAL LAYER - Systems and methods of operating a serial interconnect interface provide for generating a pulse in response to a state change in a data signal of the serial interface interconnect, and transmitting the pulse from a physical layer of the serial interconnect interface to a link layer of the serial interconnect interface. The duration of the pulse can be selected based on whether the state change corresponds to an end of packet (EOP) condition. In addition, the data signal may include a non return to zero invert (NRZI) encoded signal, wherein the pulse is part of a digital NRZI signal. | 09-12-2013 |
20140092951 | Jitter Tolerant Receiver - An embodiment of the invention includes a receiver with reduced error terms and incoming jitter tracking that improves jitter tolerance. An embodiment provides these benefits based on a voltage integrator that recovers data and clock information from incoming signals without use of a PLL, PI, CDR, and the like. An embodiment provides these benefits based on a time integrator that recovers, using digital logic, data and clock information from incoming signals without use of a PLL, PI, CDR, and the like. Other embodiments are described herein. | 04-03-2014 |