77results about How to "Set become large" patented technology

A radiator includes a waveguide having an aperture and a patch antenna disposed in the aperture. In one embodiment, an antenna includes an array of waveguide antenna elements, each element having a cavity, and an array of patch antenna elements including an upper patch element and a lower patch element disposed in the cavity.

An audio system (100) is provided with improved adaptive filter (206) to automatically adjust signal gain depending on the ambient noise level. The original music signal passes through a normalized adaptive filter (206), and is subtracted from the ambient room signal detected by a microphone (120), resulting in an error signal that is an estimate of the ambient noise. The error signal is used to update a set of adaptation coefficients so that the normalized adaptive filter more accurately simulates the room transfer function, resulting in an better estimate of the ambient noise. The audio system (100) is calibrated automatically upon initial use to determine adaptation coefficients and noise threshold level to prevent runaway gain. System parameters are adjusted using a controller (124) with a user-friendly interface (400).

A method of generating complementary masks for use in a multiple-exposure lithographic imaging process. The method includes the steps of: identifying a target pattern having a plurality of features comprising horizontal and vertical edges; generating a horizontal mask based on the target pattern; generating a vertical mask based on the target pattern; performing a shielding step in which at least one of the vertical edges of the plurality of features in the target pattern is replaced by a shield in the horizontal mask, and in which at least one of the horizontal edges of the plurality of features in the target pattern is replaced by a shield in the vertical mask, where the shields have a width which is greater that the width of the corresponding feature in the target pattern; performing an assist feature placement step in which sub-resolution assist features are disposed parallel to at least one of the horizontal edges of the plurality of features in the horizontal mask, and are disposed parallel to at least one of the vertical edges of the plurality of features in the vertical mask, and performing a feature biasing step in which at least one of the horizontal edges of the plurality of features in the horizontal mask are adjusted such that the resulting feature accurately reproduces the target pattern, and at least one of the vertical edges of the plurality of features in the vertical mask are adjusted such that the resulting feature accurately reproduces the target pattern.

An induction heat cooking device is provided that finishes preheating in a short time and maintains the temperature obtained at the finish of the preheating. When a preheating heating mode is selected as an operation mode, a control unit (8) arranged in the induction heat cooking device starts operation in a preheating mode in which a cooking container is heated with a first heating output. When an increment of an output value of an infrared sensor exceeds a first predetermined increment since the heating starts with the first heating output, the control unit causes a notification unit to notify a user that the preheating is finished, and the operation mode is changed to a waiting mode for performing heating with a second heating output that is lower than the first heating output. Further, when the user sets a heating power by means of a heating power setting unit in the preheating mode, the control unit prohibits changing to the heating power set by the user. When the user sets a heating power by means of a heating power setting unit in the waiting mode, the control unit permits changing to the heating power set by the user, and the operation mode is changed to a heating mode for performing heating with a third heating output corresponding to the heating power set by the user.

An object of the invention is to provide an apparatus which performs correction only to a high-brightness portion generated in a particular region, in which a decrease in brightness is necessary, and glaze is removed or reduced. A correction process in which the brightness or the lightness is decreased is simply performed to a pixel in which the brightness or the lightness is high, but a predetermined region (for example, face, eyes, and mouth) of a subject is detected and a degree of correction of each pixel is determined based on the detection result (a position and a color of the predetermined region). Therefore, the region in which the decrease in brightness is not necessary is maintained at high brightness, and the image correction is performed only to the region in which the decrease in brightness is necessary (for example, the region in which the glaze of a skin is generated).

The present invention relates to a system and methodology for automatic clusterization and display of data items in a local or remote database system. Such clusterization can be based on properties associated with the data items such as a type, location, people, date, time, user-defined, and so forth, wherein an initial property may be employed to form a first level of clusterization and a subsequent property may be automatically determined to form an optimized clusterization from which to find and retrieve desired information. A computerized interface for organizing and retrieving data is provided. The interface includes a property analyzer to determine an item distribution for at least two cluster properties and an organizer that forms new clusters based in part on the item distribution.

In accordance with a steering apparatus (20), a grip state between a ground surface on which a steered wheel is grounded and the steered wheel is estimated by a grip degree estimation arithmetically operating process (30a) which is arithmetically operated by AFS_ECU (30), and VGRS target angle is set such that a steering gear ratio is increased in the case that the grip degree gets close to a grip limit on the basis of an estimated grip state, in accordance with a grip degree vs gear ratio map (30b). Accordingly, since it is possible to estimate the grip degree which is changed in correspondence to a magnitude of the road surface it, for example, in the case that the steered wheel gets close to the grip limit, it is possible to increase the steering gear ratio so as to set large even at a time when the vehicle runs at the low speed. Therefore, since it is possible to prevent a phenomenon that the steered wheel is largely controlled by a smaller steering angle from being generated in the case that the vehicle runs on the road surface having the low μ, there is obtained an effect that a stability in the vehicle motion can be improved.

In an angular position adjusting apparatus, tooth profiles of an internal gear 31 and an external gear 21 are formed according to loop shapes 74a and 84a of predetermined trochoid curves 74 and 84.

A table miter saw includes a motor assembly and tilt plate assembly holding a blade for angular adjustment within a table slot. The blade is mounted to the motor below a table supported by a glide assembly situated within a frame. A handle assembly and the tilt plate assembly are attached to the glide assembly and move the blade longitudinally within the slot. The tilt plates are attached to a shaft between the miter side and the table side of the saw and control knobs operate the shaft to move gears within the tilt plates and change the angle of the blade. The tilt plate assembly moves along the shaft when the blade moves. A brake lock assembly in connection with the control knobs locks the angle of the blade. The height of the blade is set using a blade height lock in connection with the handle assembly for operation during miter cuts, which in addition includes a blade height stop for use during table saw operation. Mirrored miter fences are connected to the table top by star receptacles with gears that operate cooperatively for uniform angle change to make complementary miter cuts. The miter fences receive accessories as needed for complex cuts. The miter fences are removable, and a rip fence is attachable for table saw rip cuts.

A big screen display suitable for moving image displaying that has an excellent viewing angle property, an excellent reliability and a productivity, and a quick speed of response, and has a bright and excellent contrast is realized at low cost. Vertically aligned mode liquid crystal display comprises a scan wiring, a video signal wiring, a pixel electrode, an alignment directional control electrode, and a thin film transistor element formed in a position where a scan wiring and a video signal wiring intersect with each other, and a common electrode formed in opposing substrate side. An electric field distribution formed with three electrodes comprising an alignment directional control electrode, and a pixel electrode, and a common electrode formed in an countering substrate side may control motion directions of vertically aligned anisotropic liquid crystal molecules having a negative dielectric constant.

A vehicle steering apparatus, which includes: a steering system connection member connecting a steering wheel and a tire; an electric generator installed in the steering system connection member so as to adjusting a steering force of the steering wheel; and a control unit for controlling a connection / disconnection of both terminals of an armature coil in the electric generator based on a vehicle speed.

The present invention relates to methods for aligning an input fingerprint with a reference fingerprint, methods for comparing an input fingerprint with a reference fingerprint, computer program products for aligning an input fingerprint with a reference fingerprint, computer program products for comparing an input fingerprint with a reference fingerprint, devices and systems for aligning an input fingerprint with a reference fingerprint, and devices and systems for comparing an input fingerprint with a reference fingerprint.

The present invention provides a semiconductor light-emitting device which exhibits small threshold current, high differential efficiency and good characteristics, by reducing electrons that overflow an electron barrier for trapping the electrons in an active layer. Of barrier layers that configure an active layer 20, a final barrier layer 1, which is a barrier layer closest to a p side, is made smaller in band gap than a barrier layer 2. Thus, as compared with a case where the barrier layer 1 is made of a material having the same band gap as that of the barrier layer 2, a band discontinuous amount (electron barrier) with an electron blocking layer 3 can be made larger. As a result, it is possible to reduce electrons that overflow the electron barrier.

A fastening device for fixing a member to be fixed to a fixing member through a screw, the fastening device includes: a top plate portion; and a pair of leg piece portions respectively suspended from the two side edges of the top plate portion, wherein the top plate portion includes two pairs of first elastic securing pieces disposed opposed to each other for defining a first screw hole formed in the screw, and two pairs of regulating pieces respectively interposed between the first elastic securing pieces for defining a first guide hole having a diameter larger than the first screw hole.

An imaging forming system and method are disclosed having a print engine, a signal detector and a communication module for communicating with portable devices and printing documents therefrom. A user intent to print from a portable device is ascertained based on a signal strength of each portable device. The signal strength detected determines when each portable device is within a proximate area of the system. If a portable device is within the proximate area for a predetermined period of time, the system operates to print the document.

A vehicle air conditioner that can increase the range of energy-saving operation by stopping an engine without impairing the air conditioning comfort and a method for controlling the vehicle air conditioner are provided. The vehicle air conditioner includes a compressor (3) that is driven by an engine (2) to compress a refrigerant, a heat radiator (4) that radiates heat from the compressed refrigerant, an expansion valve (5) that decompresses the refrigerant from which the heat is radiated, a heat absorber (6) that makes the decompressed refrigerant absorb heat, an input unit (8) to which selection information about an air-conditioning priority mode and an energy-saving priority mode is input, and a control unit (9) that selects one of a threshold related to the air-conditioning priority mode and a threshold related to the energy-saving priority mode on the basis of at least the selection information input to the input unit (8) and outputs one of an idle-stop permission request, an idle-stop prohibition request, and an idle-stop cancellation request to the engine (2) on the basis of the selected threshold.

White light and excitation light are applied to an internal body part. An electronic endoscope captures a normal image of the internal body part irradiated with the white light, and a special image of autofluorescence emitted from living body tissue of the internal body part irradiated with the excitation light. An object distance detector detects an object distance between a CCD and an inspection area of the internal body part based on the normal image. A binning processing section applies a binning process to the special image. There are two types of binning processes, i.e. an intensity adjustment process and a resolution adjustment process. In the intensity adjustment process, the binning number is increased with increase in the object distance. In the resolution adjustment process, the binning number is decreased with increase in the object distance. Which process to perform is determined by operation on a processing type selector.

A master cylinder includes a first piston, a second piston, and a cylinder for housing the first piston and the second piston slidably in the axial direction. A first fluid pressure chamber, having a passage communicating with a reservoir tank, generates the fluid pressure when communication with the reservoir tank is interrupted at displacement of the first piston by a first stroke. Similarly, a second fluid pressure chamber, having a passage communicating with the reservoir tank, generates the fluid pressure when communi9cation with the reservoir tank is interrupted at displacement of the second piston by a second stroke which is smaller than the first stroke. A stroke simulator communicates with the fluid pressure chamber. A braking control apparatus is structured such that the second piston is first displaced when a brake pedal is pressed.

A device for charging at least one battery has an electronics module and at least one charging pillar with a charging point. The electronics module has at least one power electronics unit having an AC / DC converter and a DC / DC converter, wherein the electronics module and the at least one charging pillar are spatially separate from one another.

In a magnetic disk drive, a writing element and its surrounding area thermally expand due to the heat generated by a write head coil. The transient phenomenon of such thermal expansion may invoke the transient phenomenon of inadequate writing capacity, thereby causing a writing error at an early stage of a write operation. Control is provided which increases / decreases either or both the write current to be applied to a write head and the amount of its overshoot on an individual sector basis during a writing sequence.

A warning device includes: a host vehicle information acquisition unit; a moving object information acquisition unit that acquires moving object information around the host vehicle; an intersection determination unit that determines whether a course of the host vehicle and a course of the moving object intersect; a distance calculation unit that calculates a distance from the host vehicle to an intersection position; an estimated crossing-time calculation unit that calculates a time that elapses before the moving object arrives at the intersection position; a threshold setting unit; and a warning unit that alerts a driver when the time is smaller than a threshold, wherein the threshold is set larger as the distance becomes larger, and is set larger when the host vehicle speed vehicle is equal to or lower than the predetermined speed than when the host vehicle speed is higher.