75results about How to "Small region" patented technology

A wearable input device includes a body and a soft battery. The body is connected to the soft battery to form a collar range, and the soft battery surrounds a hand of a user. The soft battery supplies an electric power to a finger-contact control module and a wireless transmitter in the body, such that the finger-contact control module senses a movement of an object (for example, a finger) on the body, and generates a control signal corresponding to a moving position of the object, and then the wireless transmitter transmits the control signal to a computer host, thus manipulating a cursor on an operating system frame of the computer host.

An apparatus for wet etching metal from a semiconductor wafer comprises a wafer holder for rotating a wafer and a plurality of nozzles for applying separate flow patterns of etching liquid to the surface of the wafer. The flow patterns impact the wafer in distinct band-like impact zones. The flow pattern of etching liquid from at least one nozzle is modulated during a total etching time control the cumulative etching rate in one local etch region relative to the cumulative etching rate in one or more other local etch regions. Some embodiments include a lower etch chamber and an upper rinse chamber separated by a horizontal splash shield. Some embodiments include a retractable vertical splash shield used to prevent splashing of etching liquid onto the inside walls of a treatment container. An etch-liquid delivery system includes a plurality of nozzle flow paths having corresponding nozzle flow resistances, and a plurality of drain flow paths having corresponding drain flow resistances. Nozzle flow resistances and drain flow resistances are matched so that switching the flow from a nozzle to a corresponding drain flow path does not change the flow rate of etching liquid through other nozzles. A non-wafer-contacting measuring device measures a metal thickness on a rotating semiconductor wafer during metal wet etching by immersing a plurality of electrodes in etching liquid in close proximity to the wafer surface of the rotating wafer and determining electrical resistance between a plurality of electrodes.

A robot system includes a robot and a robot controller including a drive unit, a memory that stores an arm-occupied region and a movement-forbidden region, a target position calculation unit that outputs a target position of a tool or a workpiece, a movement-forbidden region entry monitoring unit that checks whether the arm-occupied region based on the target position enters the movement-forbidden region and outputs a stop request if it is checked that the arm-occupied region enters the movement-forbidden region, and a predicted-coasting-position calculating unit that calculates a predicted coasting position of each axis and a coasting position of the tool or the workpiece in the case that the robot is urgently stopped. The movement-forbidden region entry monitoring unit checks whether the arm-occupied region at the coasting position enters the movement-forbidden region and outputs another stop request if it is checked that the arm-occupied region enters the movement-forbidden region.

An imaging tomography apparatus, in particular an x-ray computed tomography apparatus, has two acquisition systems capable of rotating around a common rotation axis. Each of the acquisition systems has a radiator as well as a detector. The maximum measurement fields scanned by the two acquisition systems given rotation around the rotation axis are of different sizes, or can be adjusted to different sizes. In particular, the lengths of both detectors measured in the azimuthal direction—are of different sizes. The tomography apparatus can be fashioned to scan the entire body cross-section of an examination subject or of a patient with conventional temporal resolution, and to scan detail region, such as a heart region, with an increased temporal resolution or accelerated data acquisition rate in comparison to a device with only one acquisition system.

An imaging tomography apparatus, in particular an x-ray computed tomography apparatus, has two acquisition systems capable of rotating around a common rotation axis. Each of the acquisition systems has a radiator as well as a detector. The maximum measurement fields scanned by the two acquisition systems given rotation around the rotation axis are of different sizes, or can be adjusted to different sizes. In particular, the lengths of both detectors measured in the azimuthal direction—are of different sizes. The tomography apparatus can be fashioned to scan the entire body cross-section of an examination subject or of a patient with conventional temporal resolution, and to scan detail region, such as a heart region, with an increased temporal resolution or accelerated data acquisition rate in comparison to a device with only one acquisition system.

A semiconductor device is provided with a semiconductor substrate in which a power semiconductor element part and a temperature sensing diode part are provided. The temperature sensing diode part includes a first semiconductor region, a second semiconductor region, a first base region, and a first drift region. In the semiconductor substrate, an isolation trench is formed, which passes through the first base region, extends to the first drift region, and surrounds an outer periphery of the temperature sensing diode part. At least a part of one of side walls of the isolation trench is in contact with the power semiconductor element part, and the other side wall of the isolation trench is in contact with the temperature sensing diode part.

A self-propelled agricultural machine having a position-finding system including a position-finding device for detecting positions of guide variables relative to the machine and at least one adjusting device for adjusting the orientation of the region of coverage of the position-finding device relative to the machine. The position of the crop edge detected by the position-finding device is used for adjustment of the orientation of the region of coverage of the position-finding device relative to the machine. The position-finding system provides reliable control of the machine along the path of the crop edge. At least one adjusting device orientates the positioning-finding device relative to the machine for tracking the machine along the detected crop edge. In addition, the signals of a further position-finding device in a feed region of a cutterbar is taken into consideration.

A locking screw assembly is provided which allows installation into a plate-like member using relatively little force, but which requires relatively great force for removal. The fastener has an annular locking ring provided within a groove in the head of the screw to allow the screw to sit within or flush with the anterior surface of the plate. The through-hole in the plate which receives the locking screw comprises a ledge and an undercut. When the fastener is installed into the plate, the locking ring resides within the undercut and is prevented from backing out by the ledge. The locking ring has a leading surface that may be chamfered or radiused and a trailing surface that may be flat. The chamfer allows the locking ring to easily be inserted into the through-hole by interacting with the through-hole. After installation, the trailing surface contacts the ledge.

An optical near-field generating element is provided with: a light shielding member, which is placed on an optical path of light emitted from a light source, for defining a micro opening having a diameter equal to or shorter than a wavelength of the light; and a dielectric film placed in close contact with the micro opening. Alternatively, an optical near-field generating element is provided with a light shielding member, which is placed on an optical path of lights emitted from a light source, for defining a micro opening having a diameter equal to or shorter than a wavelength of the light, the shielding member equipped with: a main portion for defining a basic shape of the micro opening; and a protrusion portion protruding from the main portion toward the center of the micro opening.

The present invention discloses an in-plane switching (IPS) LCD having a plurality of pixels arranged in a matrix to be formed on a transparent insulating substrate. A region, bounded by a pair of gate bus lines and a pair of signal bus lines, defines a unit pixel region. Each common electrode overlaps with one of the signal bus lines in parallel. A gate electrode extended from an adjacent gate bus line goes toward the gate bus line of the pixel. A switching element formed in the pixel is a three-terminal thin film transistor whose one terminal is connected to a pixel electrode by passing through the middle of the pixel, and the other two terminals are respectively connected to the gate bus line and the signal bus line. The pixel electrode overlaps with the gate electrode in parallel, and the storage capacitor of the pixel is formed therebetween.

An interchangeable lens unit is provided that includes a lens housing, a cam frame, a zoom motor mounted to the lens housing, and a transmission mechanism. The zoom motor has a zoom driveshaft that outputs a driving force. The transmission mechanism is configured to transmit the driving force from the zoom driveshaft to the cam frame. The lengthwise direction of the zoom motor is oriented differently than the direction of the optical axis. When viewed along the direction of the optical axis, the zoom motor is disposed on the inner peripheral side of the cam frame.

An X-ray generator includes a booster circuit formed by sequentially connecting a plurality of boosting steps extending from a low-voltage terminal to a high-voltage terminal of its own.The booster circuit is arranged in a lateral region of the X-ray tube so as to make the low-voltage terminal of its own correspond to the anode of the X-ray tube and the high-voltage terminal of its own correspond to the cathode of the X-ray tube. A lead wire extending from the cathode to the outside of the X-ray tube is connected to the high-voltage terminal of the booster circuit. A molded member containing insulating resin is formed to shield at least a cathode side end part of the X-ray tube, the lead wire outwardly extending from the cathode side end part and a high-voltage terminal side end part of the booster circuit.

A biodevice is in an elongated form and has a conductive layer and an insulating layer stacked on a side surface of a shaft member at the center. A cylindrical hollow section is formed through the device, being connected to the exterior at a front end and extending from this front end axially. An electrode section is formed on an inner surface. A sensing substance such as enzyme may be placed at the electrode section to detect a current value corresponding to the concentration or quantity of an object under test placed between a counter electrode and the biodevice.

An reader / writer performing a two-way communication with a contactless tag through electromagnetic induction and supplying electric power to the contactless tag, includes: an antenna circuit having an antenna coil for electromagnetically coupling with an antenna coil in the contactless tag, the antenna circuit provided in the plural number, a first amplifier circuit amplifying a signal which the antenna circuits send outside, a first switch provided between the first amplifier circuit and each antenna circuit, the first switch provided in the plural number, a second amplifier circuit amplifying a signal which the antenna circuit received, a second switch provided between the second amplifier circuit and each antenna circuit, the second switch provided in the plural number and a control circuit turning on a predetermined switch among the first switches and a predetermined switch among the second switches, wherein the antenna coil has a loop shape and a plurality of the antenna coils are provided adjacently each other in the same plane, and the loop of the antenna coil has a shape such that an adjoining region of the antenna coils becomes as small as possible.

The invention refers to a gasket (1), the gasket having at least one metal layer (3) and at least one metal ring (5) welded thereto, the metal layer (3) having at least one through-hole (4) and the metal ring (5) being arranged around the through-hole, (4). The metal layer (3) and the metal ring (5) are welded to each other along a welding bead (7) which keeps the metal layer (3) and the metal ring (5) in a spaced apart relationship to one another. The gasket (1) has welding joints which are stable for a long time, and thus a high sealing capacity.

A computing device (1) includes a controller (4), a radio unit with an antenna (5), detection element (3) and interface element (2). The interface element output, in response to a user actuation, towards detection element (3) a change in a defined physical characteristic. The detection element (3) include dielectric material and are located within the computing device spatially separated from the interface element (2). The detection element (3) is configured to detect the change output by the interface element and output to the controller (4) a signal that corresponds to the change in the defined physical characteristic. The distance from any part of the antenna to a straight line connecting any part of the interface element with any part of the detection element is at some point less than 6 mm.

A method and apparatus for continuously synthesizing oriented carbon nanotubes, with which oriented carbon nanotubes can be stably synthesized in large quantities, is presented.The method and apparatus for continuously synthesizing oriented carbon nanotubes comprise: a coating and drying step in which a catalyst liquid is applied and dried to form a catalyst layer on a substrate surface; a catalyst substrate formation step in which the catalyst layer is heated to form a catalyst substrate having a catalyst particle layer on the substrate surface; a synthesis step in which a raw material gas heated to a temperature equal to or higher than a synthesis temperature for the oriented carbon nanotubes is brought into contact with the surface of the catalyst substrate to synthesize oriented carbon nanotubes; and a collection step in which the oriented carbon nanotubes are collected. In the synthesis step, a carrier gas having a temperature equal to or higher than the synthesis temperature is supplied to the periphery of the raw material gas which is in contact with the surface of the catalytic substrate, or to its front and rear stages. Thus, oriented carbon nanotubes are continuously or intermittently synthesized.

A duty cycle controlling circuit for adjusting duty cycle of a target clock signal to a desired value, comprises: a first duty cycle adjusting cell, for receiving a first duty cycle control signal to adjust duty cycle of an input clock signal to generate a first output clock signal as the target clock signal; and a duty cycle detecting module, for generating the first duty cycle control signal according to the first output clock signal.

A display device may include an insulation layer having openings, the insulation layer having opening edges around the respective openings; pixel electrodes in the respective openings and on the respective opening edges; an electroluminescence layer continuously on the pixel electrodes, the electroluminescence layer consisting of some layers including a bottom layer thereof, the electroluminescence layer including a light emitting layer in one of the layers except for at least the bottom layer, the light emitting layer overlapping with a corresponding one of the pixel electrodes; and a counter electrode on the electroluminescence layer.

A stator disc for a turbomolecular pump has an inner ring (3), an outer ring (4), and a plurality of vanes (2) formed of a stator disc plane, extending between the inner and outer rings (3, 4), and having, in connection regions of the vanes with the inner and outer rings, respective radial webs (5) a circumferential width (S) of which is smaller than a vane width (T).

An reader / writer performing a two-way communication with a contactless tag through electromagnetic induction and supplying electric power to the contactless tag, includes: an antenna circuit having an antenna coil for electromagnetically coupling with an antenna coil in the contactless tag, the antenna circuit provided in the plural number, a first amplifier circuit amplifying a signal which the antenna circuits send outside, a first switch provided between the first amplifier circuit and each antenna circuit, the first switch provided in the plural number, a second amplifier circuit amplifying a signal which the antenna circuit received, a second switch provided between the second amplifier circuit and each antenna circuit, the second switch provided in the plural number and a control circuit turning on a predetermined switch among the first switches and a predetermined switch among the second switches, wherein the antenna coil has a loop shape and a plurality of the antenna coils are provided adjacently each other in the same plane, and the loop of the antenna coil has a shape such that an adjoining region of the antenna coils becomes as small as possible.

A light-emitting device includes: a substrate; a plurality of light-emitting elements which is formed on the substrate and each of which has an anode partitioned by an insulating pixel partition wall, a cathode, and an organic light-emitting layer interposed therebetween and emits light by an electric field generated by the anode and the cathode; a first organic buffer layer that is formed by applying an organic compound and hardening the organic compound and covers a region larger than the region in which the plurality of light-emitting elements are formed; a second organic buffer layer that is that is formed by applying an organic compound and hardening the organic compound and is arranged above the substrate with the first organic buffer layer interposed therebetween so as to cover the plurality of light-emitting elements; and a gas barrier layer that is formed of an inorganic compound, covers a region larger than the region in which the first and second organic buffer layers are formed, and protects the plurality of light-emitting elements from air. In the light-emitting device, a region of the substrate overlapping the first organic buffer layer is not completely matched with a region of the substrate overlapping the second organic buffer layer.

An exposure apparatus uses a dioptric projection optical system easy to manufacture and a mask of an ordinary size, and is able to effect a projection exposure in a high resolution with high throughput, while securing a large effective image-side numerical aperture through the intervention of a high-refractive-index medium in an optical path between the projection optical system and a photosensitive substrate. The exposure apparatus is configured to effect a projection exposure of a reduced image of a pattern formed on the mask (R), through the projection optical system (PL) onto the photosensitive substrate (W). Where a refractive index of an atmosphere in an optical path of the projection optical system is 1, the optical path between the projection optical system and the photosensitive substrate is filled with a medium having the refractive index larger than 1.1. The projection optical system has still exposure regions substantially smaller than one shot-area to be formed on the photosensitive substrate, and repeats a projection exposure in a portion of the shot-area more than once in the projection exposure in the shot-area.

A dual-pixel full color complementary metal oxide semiconductor (CMOS) imager is provided, along with an associated fabrication process. Two stand-alone pixels are used for three-color detection. The first pixel is a single photodiode, and the second pixel has two photodiodes built in a stacked structure. The two photodiode stack includes an n doped substrate, a bottom photodiode, and a top photodiode. The bottom photodiode has a bottom p doped layer overlying the substrate and a bottom n doped layer cathode overlying the bottom p doped layer. The top photodiode has a top p doped layer overlying the bottom n doped layer and a top n doped layer cathode overlying the top p doped layer. The single photodiode includes the n doped substrate, a p doped layer overlying the substrate, and an n doped layer cathode overlying the p doped layer.

An apparatus for wet etching metal from a semiconductor wafer comprises a wafer holder for rotating a wafer and a plurality of nozzles for applying separate flow patterns of etching liquid to the surface of the wafer. The flow patterns impact the wafer in distinct band-like impact zones. The flow pattern of etching liquid from at least one nozzle is modulated during a total etching time control the cumulative etching rate in one local etch region relative to the cumulative etching rate in one or more other local etch regions. Some embodiments include a lower etch chamber and an upper rinse chamber separated by a horizontal splash shield. Some embodiments include a retractable vertical splash shield used to prevent splashing of etching liquid onto the inside walls of a treatment container. An etch-liquid delivery system includes a plurality of nozzle flow paths having corresponding nozzle flow resistances, and a plurality of drain flow paths having corresponding drain flow resistances. Nozzle flow resistances and drain flow resistances are matched so that switching the flow from a nozzle to a corresponding drain flow path does not change the flow rate of etching liquid through other nozzles. A non-wafer-contacting measuring device measures a metal thickness on a rotating semiconductor wafer during metal wet etching by immersing a plurality of electrodes in etching liquid in close proximity to the wafer surface of the rotating wafer and determining electrical resistance between a plurality of electrodes.