Abstract: Apparatus for automatic cooking of a cooking object in a cooking apparatus, such as a microwave oven, in which a surface temperature of the cooking object is accurately detected for automatic cooking of the cooking object, is disclosed, including infrared radiation extracting part having an angle of view of a predetermined form toward one side of the turntable for extracting an infrared radiation radiated from a surface of a cooking object; and temperature detecting part having a window with an elliptical angle of view for reception of the infrared radiation for detection of a temperature of the surface of the cooking object.

Abstract: A computer system having an advanced programmable interrupt controller (APIC) is described in which an I/O APIC module is included in core logic circuitry coupled between a processor bus and a system bus. An interrupt controller is included in bridge circuitry coupled between the system bus and an expansion bus. System and expansion bus devices requiring service output interrupt request signals (IRQs) which are received by the interrupt controller. The interrupt controller then outputs an interrupt signal which is received by the I/O APIC module. The I/O APIC module initiates a system bus acknowledge cycle to receive an interrupt vector from the interrupt controller. The I/O APIC module converts the interrupt vector into a system-appropriate APIC protocol and transmits the vector on an APIC bus to local APIC modules integrated within processors of the computer system.

Abstract: A calibration apparatus is applied to a gas control panel (46) that uses mass flow controllers (70,98,118) to control the flows of different gases to a processing chamber (42). The gas control panel (46) includes a mass flow meter (150) mounted on the gas control panel (46). The mass flow meter (150) is connected between pre-existing and unused gas valves (152, 156) on the gas control panel (46) in place of a mass flow controller that is also otherwise unused. The meter input valve (152) for the mass flow meter (150) is in fluid communication with the mass flow controllers (70, 98, 118). The input and output meter valves (152, 156) are connected to respective pre-existing solenoids (154, 158) which in turn are connected to a gas flow control (48). A final valve solenoid (82) controls a final valve (80) which is also in fluid communication with the mass flow controllers (70, 98, 118) and routes the gases to the processing chamber (42).

Abstract: A game having a housing with a plurality of spaces on the exterior of the housing. Each of the spaces has an input device and an indicator corresponding to the space, and each indicator has an off state and a plurality of distinct player states. Inside the housing is a controller which communicates with each of the input devices and indicators. The controller limits the number of indicators indicating each one of said distinct player states to a predetermined number. The predetermined number is less than half of the number of spaces on the exterior of the housing.

Abstract: Apparatus for compressing video information including digital data in horizontal or vertical blanking intervals of analog video signals includes circuitry (210) for retrieving such digital data. The retrieved digital data is formatted into auxiliary digital data packets. The analog video signal is compressed (214) according to, for example, the MPEG compression protocol and the auxiliary digital data packets are included (212) in the frame/picture headers of the compressed video signals.

Abstract: A disclosed method and apparatus reduces the number of computations and simplifies the hardware required to provide compressed video output data. Video input data is converted into input pixel blocks. Best predicted blocks and associated motion vectors are determined for input pixel blocks located in a predetermined area of the image. In addition, candidate predicted blocks are determined for other input pixel blocks. This is done by .extrapolating motion vectors from the previously determined associated motion vectors and identifying candidate predicted blocks using the extrapolated motion vectors. The candidate predicted blocks are mutually compared, and one of the blocks is selected consistent with compression data rate requirements. The selected block is compressed to provide an output block which is formatted into an output data packet.

Abstract: A flat antenna structure is obtained by sequentially stacking a first foam agent on a dielectric earth conductor substrate, a radiating element substrate for radiating an electromagnetic wave on the first foam agent, a second foam agent on the radiating element substrate, and a slot substrate. The slot substrate is formed with plural parasitic elements and rectangular slots for finally radiating the electromagnetic wave from the radiating element substrate and for blocking unnecessary radiation of the electromagnetic wave from the radiating element substrate on the second foam agent. This structure enhances the efficiency of the antenna and allow the antenna to selectively receive two adjacent satellite broadcasts.

Abstract: A measuring apparatus and method of a permittivity of a dielectric material employs a cavity and a variable reactance connected to the outside the cavity to measure the permittivity of the dielectric material, in which a power-feeding post is installed within the cavity, the variable reactance for forcibly resonating the cavity is attached to the upper portion of the cavity at the end of the power-feeding post, a network analyzer is connected to the power-feeding post, and the dielectric material specimen to be measured fills up the cavity, so that the length of the variable reactance is adjusted to forcibly resonate the cavity and, at this time, the length of the variable reactance is measured to determine the permittivity of the dielectric material. Thus, unknown permittivity is simply measured while enabling the broadband measurement. A small cavity at a cut-off state is employed to be suitable for measuring the permittivity in a low frequency band.

Abstract: In accordance with the present invention, there is provided a graphical user interface which displays a window on a display where the window comprises plural pages. Only one of the pages can be displayed at one time and each of the pages has at least one icon therein selectable by a user to carry out a function corresponding thereto. The graphical user interface also displays miniature windows simultaneously with the window being displayed on the display. Each of the miniature windows corresponds to each of the pages of the window and each of the miniature windows has miniature icons therein. The number of the miniature icons in each of the miniature windows is equal to the number of the icons included in a corresponding page of the window.

Abstract: A video projector includes a video cassette recorder (VCR), a light source for generating light for displaying image on a screen, a reflector for reflecting the light from the light source to generate a reflected light and for scattering the light from the light source to generate a dispersed light, an LCD display panel for receiving the reflected light and generating an image light to a screen through a first window, and a second window being selectively opened and closed for outputting the dispersed light from the reflector as an illumination source, wherein the first window is disposed on the same side of the video projector as the VCR operational panel of the VCR.

Abstract: The novel method for producing a coded marking on a CRT faceplate panel having an exterior and an interior surface with a viewing area surrounded by a periphery and having a luminescent screen with a plurality of different light-emitting phosphors separated by light-absorbing material includes the steps of: depositing a suitable photoresist on the interior surface of the panel to form a layer that extends across the viewing area and onto the periphery; illuminating areas of the photoresist on both the viewing area and the periphery with actinic radiation to selectively change the solubility of the photoresist; developing the photoresist to remove the more soluble areas, thereby exposing underlying portions of the interior surface of the panel while leaving retained areas of less soluble photoresist. The retained areas of the photoresist and the exposed portions of the interior surface of the panel are then overcoated with a light-absorbing material which is dried to form a coating.

Abstract: An improved degaussing circuit for a television set capable of preventing color blurring phenomenon and picture quality deterioration by degaussing television set of which its picture quality is affected by an external magnetic field at the time of turning on and turning off the television set, which includes an LC oscillating circuit for receiving a first direct current voltage and for flowing a degaussing current; a switching unit sequentially turned on in accordance with a turning on/off operation of a television set for enabling an oscillating operation of the LC oscillating circuit; a first trigger circuit for receiving a second direct current voltage and for enabling the LC oscillating circuit by turning on the switching unit after a certain time is lapsed after the television set is turned on; a second trigger circuit for receiving a second direct current voltage for turning off the switching unit when the LC oscillating circuit completes the degaussing operation in accordance with a control of the fir

Abstract: The present invention relates to a device for sensing the position of a human body using an infrared ray sensor including: a light focusing device for converging an infrared ray emitted from the human body; a guiding device for guiding only a predetermined direction infrared ray among the infrared rays converged by the light focusing device; an infrared ray sensing device for sensing the infrared ray received by the guiding device; a direction shifting device for shifting the sensing direction of the infrared ray sensing part up, down, right and left; a circuit device for amplifying the output of the infrared ray sensing device, A/D converting it and then driving the direction shifting device; and a determination device for determining the position, movement direction and the activity of a human body using an output signal of the circuit device and a driving timing of the direction shifting device.

Abstract: An method and apparatus for forming adhesive and solder pads on a printed circuit board to surface mount electrical components to the board. In accordance with an embodiment of the invention, a solder paste is deposited onto the printed circuit board through a first stencil that has a plurality of first openings. The solder paste forms a plurality of solder pads on the board. A second stencil is then positioned on the printed circuit board. The second stencil has a plurality of second openings, and a recess in its bottom face configured to receive the plurality of solder pads. After the second stencil is positioned on the printed circuit board so that the solder pads are received in the recess on the bottom face of the second stencil, an adhesive material is deposited onto the board through the second openings of the second stencil to form a plurality of adhesive pads on the board.

Abstract: An electric power disconnection apparatus for a microwave oven which is capable of simply disconnecting the electric power supply to the system when disassembling an outer casing from a frame of a microwave oven by attaching a fuse holder to the outer casing, which includes an outer casing covering the upper portion and both sides of a frame, a fuse holder having a fuse insertion groove formed in the lower portion of the fuse holder and fixed to the outer casing, with a fuse being detachably inserted into the fuse insertion groove, and a noise filter having a plurality of power terminals formed on the surface thereof and a pair of spaced-apart fuse contact members, with the noise filter serving to prevent a noise generated inside the frame, with the both ends of the fuse electrically contacting with the fuse contact portions of the fuse contact members.

Abstract: A test apparatus for determining alignment of an implantation mask in the construction of thin film transistors (TFTs), a method for determining the alignment of an implantation mask employed in the construction of TFTs, and a method for constructing TFTs, employing a test implantation mask for the construction of an implantation region for multiple adjacent TFTs, are provided in which the test implantation mask has a sloped or stepped profile such that the masked area increases as the test implantation mask extends from one TFT to another TFT.

Abstract: This invention is related to providing a bonding method for flip chips in which the circuit part is oriented to be face-down on a substrate after bonding bumps are formed on the semiconductor chip namely, forming Au bumps by Au wire ball bonding employing a wire ball bonding device onto aluminum bond pads of the semiconductor chips; coating the Au bumps with Sn/Pb alloy bumps also by wire ball bonding using a wire ball bonding device; with or without re-forming the Sn/Pb alloy bumps into a desired ball-shape by performing a heat treatment in a furnace after an activation solvent is applied to the Sn/Pb alloy bumps; and bonding (by the heat treatment in the furnace) the substrate to the coated bumps containing chip by a heat treatment in the furnace.

Abstract: A phase-lock-loop circuit includes a digital-to-analog converter of the bit rate multiplier type. The input word to the converter is updated once each horizontal period of a television signal. Phase information contained in an output signal of the bit rate multiplier is obtained in one horizontal period and is retained for affecting the phase in the immediately following horizontal period.

Abstract: A neural network is used to recognize characters from a character set. Based upon the character recognized, a smaller neural network is used for verification of the character recognized. The smaller neural network is trained to recognize only a single character of the set and provides a "yes" or "no" type verification of correct identification of the character.

Abstract: A liquid crystal display having a thin film transistor includes a substrate, an active layer formed over the substrate, the active layer having a channel region, source and drain regions, and an offset region, a gate insulating layer formed on the active layer, a lower gate electrode formed on the gate insulating layer, and an upper gate electrode formed on the lower gate electrode, wherein the lower and upper gate electrode are different in width.