58results about How to "Decrease in size" patented technology

A method of representing an object appearing in a still or video image, by processing signals corresponding to the image, comprises deriving a plurality of numerical values associated with features appearing on the outline of an object starting from an arbitrary point on the outline and applying a predetermined ordering to said values to arrive at a representation of the outline.

An internal combustion engine and ignitor therefore is provided. The ignitor has an insulator extending between a nose end and a terminal end with an electrode extending outwardly from the nose end to ignite an air / fuel mixture with a cylinder chamber. A terminal extends from the terminal end and is configured in electrical communication with the electrode. A metal shell surrounds at least a portion of the insulator. The metal shell is free of external threads for attachment to a cylinder block. A connecting wire extends from the terminal for electrical communication with a power source. A tube has a lower end that receives the terminal end of the insulator therein. The tube extends about the connecting wire to an upper end opposite the lower end. The lower end of the tube compresses the shell into fixed relation within the opening of the cylinder head.

Compact terahertz spectrometer. The spectrometer includes an optical beam both for generating terahertz radiation for interaction with the sample and for use in a detector. A DC heterodyne detector uses a DC field-induced second harmonic wave at a sensor plasma to serve as a local oscillator. The spectrometer has a bandwidth orders of magnitude larger than conventional THz spectrometers.

A dual clutch transmission having two input shafts respectively connected to clutches, and an intermediate shaft, preventing the intermediate shaft from rotating idle when the vehicle is traveling at high speeds and avoiding excess stirring of lubricating oil in the transmission and increase in noise. In the dual clutch transmission, a direct connection clutch C3 is provided between one input shaft S2 and an output shaft S4, and an intermediate shaft connection clutch C4 for interrupting the transmission of power is provided between the intermediate shaft S3 and the output shaft S4. When the power is directly transmitted from the input shaft S2 to the output shaft S4 via the direct connection clutch C3, the intermediate shaft connection clutch C4 is disconnected to stop the rotation of the intermediate shaft S3 and to prevent the lubricating oil from being excessively stirred by the idle rotation of the intermediate shaft S3. Further, the intermediate shaft connection clutch C4 is disconnected, and a transmission step is constituted by utilizing the gear trains among the two input shafts and the intermediate shaft S3, making it possible to omit one gear train and, therefore, to shorten the length of the transmission.

A method for transmitting data in a mobile communication system. The method comprising segmenting a data stream into at least one consecutive frame having a variable data length, the data stream being segmented into a plurality of consecutive blocks having a variable data length, each said consecutive block being segmented into a plurality of sub-consecutive blocks having a byte length; attaching, at each head of the consecutive frames, a header including a first set of bits indicating the sequence number of a consecutive block corresponding to the head and a second set of bits indicating the sequence number of a sub-consecutive block corresponding to the head; and transmitting the header-attached consecutive frames.

The present invention is directed to a Tobacco Free Hookah Smoking System that will have a head (bowl) at the upper end of a tubular stem that extends into the jar or Shisha containing water. One or more additional tubular members extend out of the Shisha making up the inhaling tube and the check valve. The spheres will be made from porous materials such as Hydroton® synthetic clay, or Growstones® glass (or a like substance) other stone materials, cobblestone, and other natural and synthetic porous materials. The spheres will be made by soaking in a solution of sweetener, glycerin and various flavorings along with the added option of herbal extracts / oils, vitamins, and other medical / health compounds. Ready Pack Smoke Cups containing the spheres will be available. An alternate embodiment will have the Cup Holder that can be filled with recycled porous spheres or porous spheres that have been purchased in bulk.

A communication device includes a first casing, a second casing, a hinge, a keyboard and an antenna. The hinge is connected to the first casing and the second casing, so that the first casing is capable of rotating with respect to the second casing. The keyboard for inputting data is disposed at the second casing. The keyboard can be a QWERTY keyboard, a AZERTY keyboard, a QWERTZ keyboard or a DVORAK keyboard. The antenna for sending or receiving a communication signal is disposed in the first casing or the second casing.

The present invention provides a memory element includes a thin film transistor configured to have a semiconductor thin film and a pair of gate electrodes that vertically sandwich the semiconductor thin film with intermediary of insulating films therebetween, and a capacitor configured to be connected to a first gate electrode of the pair of gate electrodes, wherein data is stored in the capacitor connected to the first gate electrode, and data stored in the capacitor is read out by controlling a second gate electrode of the pair of gate electrodes.

A method for collapsing a microbubble characterized in that it comprises applying stimulation to the microbubble in the step of the gradual decrease of the its size, in a course wherein the microbubble floating in a solution decreases in its size due to the natural dissolution of a gas contained in the microbubble and disappears after a while, to thereby enhance the speed of the its size decrease and cause the microbubble to disappear.

A stereoscopic imaging apparatus which uses contrast AF to obviate disadvantages of phase-difference AF, shorten processing time of contrast AF, and improve focusing accuracy. A phase-difference CCD in which object images having passed through different regions in a predetermined direction of a single photographing optical system are pupil-split and imaged subjects the object images having passed through the respective regions to photoelectric conversion to obtain a main pixel image and a sub-pixel image which have a mutual phase difference. Contrast AF is performed using only one of the main pixel image and the sub-pixel image. Which one of the main pixel image and the sub-pixel image will be used for the contrast AF is determined depending on whether the position of an AF area in the angle of view belongs to a main pixel AF area or a sub-pixel AF area.

A connector includes a plurality of signal contacts and a plurality of non-signal contacts arranged on at least one contact array plane, a ground plate disposed on a ground plane parallel to the contact array plane so as to face the plurality of signal contacts and the plurality of non-signal contacts, and an insulator which holds the plurality of signal contacts, the plurality of non-signal contacts and the ground plate, at least one of the non-signal contacts being disposed between each of the signal contacts and other of the signal contacts, the ground plate having at least one opening at a location facing the at least one of the non-signal contacts disposed between each of the signal contacts and other of the signal contacts, none of the signal contacts being disposed on the ground plane.

An antenna comprises a dielectric member, an antenna pattern formed on one surface of the dielectric member, and a ground pattern formed on the other surface of the dielectric member. A part or the whole of the antenna is implanted in a dielectric layer on the side from which a laser beam does not come in of an optical recording medium symmetrically having a metal layer reflecting the laser beam and the dielectric layer, thereby to provide a radio tag antenna structure for an optical recording medium which is simple, is small-sized, and can secure necessary reading performance.

An apparatus and method for periodically allocating uplink resources in a broadband wireless communication system are provided. Base Station (BS) includes a resource allocator for allocating periodic uplink (UL) resources to a terminal, a control information generator for generating a resource allocation message for the terminal using resource allocation information from the resource allocator, generating and outputting control information including the generated resource allocation message, and a transmitter for transmitting the control information from the control information generator.

A safety device for preventing unauthorized or accidental use of a gun. The safety device includes a solid body of material, a muzzle end plug and an elongate threaded rod inter-connecting the same. The solid body is sized and shaped to simulate a live cartridge. It has an outwardly directed flange at one end for engaging an end wall surrounding entry into the cartridge chamber of the gun and a threaded bore extending inwardly a selected distance from the opposite end. An O-ring fits into a groove it the solid body and projects outwardly frictionally to engage the inner wall surface-of the gun barrel in the cartridge chamber. The muzzle plug has an outwardly directed flange at one end thereof that engages an outer end of the gun barrel. The muzzle plug has a recess in the outer end face remote from the elongate rod and in a preferred embodiment beyond the recess there is chamfered surface tapering to the extent that the outwardly directed flange has a thin narrow edge that cannot be gripped by pliers or the like. A key has a projection that mates with the recess in the muzzle plug. A pin projects from the key projection and fits into a small recess in the base of the first mentioned plug recess.

A continuous variable non-circular aperture for an infra-red camera is formed by a plurality of positionable metal blades arranged to define there between an aperture of non-circular shape. A rotatable actuator plate positions the blades. Actuator rotation in one direction moves the metal blades to increase the size of the non-circular aperture without changing the non-circular shape of the aperture and vice-versa when the actuator plate is rotated in the opposite direction also maintaining the non-circular aperture shape. A preferred non-circular shape for a continuous variable aperture now possible is a rectangle; another is configured as a racetrack.

Disclosed is an ultrasound diagnosis apparatus utilizing a touch interaction. The ultrasound diagnosis apparatus may include an ultrasound image generating unit to generate an ultrasound image, a touch input unit to receive a touch interaction inputted from a user, a sensor to sense the touch interaction from the touch input unit, a controller to control an operation for processing the ultrasound image according to the sensed touch interaction, and a display unit to display the ultrasound image according to the controlling of the controller. Here, the touch interaction includes at least one touch operation that is capable of a multi-touch with respect to the touch input unit.

The invention concerns a lighting and / or signalling device for a motor vehicle comprising at least one light source emitting a light beam and at least one optical guide in which the light beam propagates, said optical guide comprising an output face for the light beam, and another reflection face, opposite to the output face, having a serrated profile forming a reflection face for the light beam, notably comprising a series of prisms, each prism forming, with the following prism (8), a bottom angle (D). At least one bottom angle of the reflection face is truncated, and / or in that the output face has a profile comprising flutes.

The present invention relates to the depositing of carbon and carbon-based materials to produce hard carbon films or carbon-based films. The present methods for producing carbon films and carbon-based films include chemical vapour deposition and filtered arc systems. Both have problems. The present invention discloses a method and apparatus which utilises an arc system comprising an anode and a cathode both of graphite. The graphite anode is used to produce the carbon or carbon-based film precursor material. In order to control the quality and rate of deposition of the precursor material onto a substrate, the arc attachment area to the anode is controlled. Minimising the arc attachment area can increase the rate of deposition.

An aeration system for a submerged membrane module has a set of aerators connected to an air blower, valves and a controller adapted to alternately provide a higher rate or air flow and a lower rate of air flow in repeated cycles. In an embodiment, the air blower, valves and controller, simultaneously provide the alternating air flow to two or more sets of aerators such that the total air flow is constant, allowing the blower to be operated at a constant speed. In another embodiment, the repeated cycles are of short duration. Transient flow conditions result in the tank water which helps avoid dead spaces and assists in agitating the membranes.

A piezoelectric thin film resonator is formed on a base substrate such as made of Si in which the resonance frequency is substantially determined by the lateral size not by the thickness of the resonator, whereby a resonator for use in TCXO, etc. is provided by the thin film technique, which enables to reduce the thickness of the film and the size of the resonator and integration with Si-based IC incorporating the resonator in one identical substrate.

The present invention relates to methods and systems for removing polar molecule contaminants from a refinery stream in connection with the processing of hydrocarbon fluids, chemicals, whole crude oils, blends and fractions in refineries and chemical plants that include adding high surface energy and / or high surface area nanoparticle compounds to a refinery stream to remove the polar molecule contaminants.

A sound processing device includes a sound collection unit configured to record a sound signal, a tilt information acquisition unit configured to acquire tilt information on a tilt of the sound processing device, an azimuth estimation unit configured to estimate azimuths of a sound source in a plane in which the sound collection unit is arranged based on the sound signals which are recorded by the sound collection unit at least at two times; and an elevation angle estimation unit configured to estimate an elevation angle of the sound source with respect to the plane in which the sound collection unit is arranged based on the tilt information acquired by the tilt information acquisition unit and the azimuths estimated by the azimuth estimation unit at least at two times.

A method of fabrication of a semiconductor integrated circuit device, including polishing the entire area of an edge of a wafer, for example, uses three polishing drums in which a polishing drum polishes the upper surface of the edge of the wafer, a polishing drum polishes the central portion of the edge of the wafer and a polishing drum polishes the lower surface of the edge of the wafer, thereby preventing occurrence of obstacles which cause defoliation of thin films on the edge of the wafer.

An image display control device for controlling display of an image to a display device having a plurality of unit display elements in which three unit display elements corresponding to signals of three primary colors, respectively, are arranged in a delta form, includes an image data input unit which inputs image data, and an image drawing unit which draws an image on the basis of the input image data such that two of the three unit display elements are in a pair and constitute one pixel of the image and the remaining one unit display element constitutes one pixel of the image.

An electrostatic attraction fluid jet device of the present invention is so arranged that a nozzle (4) is formed so as to correspond to a meniscus equivalent to a tip portion in the form of a taylor cone formed in a process of an electrostatic attraction of ink (2) as a conventional fluid. A diameter of an ink-ejecting hole (4b) of the nozzle (4) is set to be substantially the same as a diameter of the tip portion, which is about to be ejected, of the meniscus (14) of ink. Moreover, the diameter of the ink-ejecting hole (4b) of the nozzle (4) is set to be equal to or less than a droplet diameter of the ink (2) which has just been ejected. Therefore, it is possible to provide an electrostatic attraction fluid jet device which can realize a recording device which has high resolution, is safe and is highly versatile.

A input device is provided which includes a clock signal generator that generates a clock signal; a delay unit that has a capacitive sensor where an electrode is formed on a substrate; protective sheets each of which is formed of a dielectric and which are disposed on front and rear surfaces of the capacitive sensor; a logical product unit that transmits an output signal on the basis of a clock signal obtained from the clock signal generator and a delay signal obtained from the delay unit; and a controller that makes a predetermined program executed in accordance with an output signal obtained on the basis of the logical product unit.