Patent application number | Description | Published |
20100308708 | FILM CONTAINING CONJUGATED POLYMER CHAINS AND METHOD OF PRODUCING THE SAME - A method of producing a film containing an oxide having a plurality of tubular structures and a plurality of conjugated polymer chains includes preparing a solution by dissolving a precursor substance having a first site containing a precursor of the oxide and a second site containing a precursor of a component constituting the conjugated polymer chains; forming a film containing the oxide having the tubular structures on a substrate, the surface of which exhibits anisotropy, by applying the solution onto the substrate so that the tubular structures and the conjugated polymer chains are oriented; and forming the conjugated polymer chains in pores of the tubular structures by polymerizing the second site in the film formed on the substrate, wherein an inorganic component of the first site is connected to carbon of the second site through a covalent bond. | 12-09-2010 |
20110129065 | X-RAY MONOCHROMATOR, METHOD OF MANUFACTURING THE SAME AND X-RAY SPECTROMETER - An X-ray monochromator including: a substrate having a concave surface; and an inorganic oxide film formed on the concave surface and having a plurality of pores, in which the plurality of pores of the inorganic oxide film being laid periodically in a stacked manner in the normal directions of the concave surface, and in which the plurality of pores being cylindrical is provided. The X-ray monochromator shows an excellent X-ray spectroscopic performance. | 06-02-2011 |
20110299661 | X-RAY WAVEGUIDE - An X-ray waveguide according to the present invention includes: a core for guiding an X-ray in such a wavelength band that a real part of the refractive index of a material is 1 or less; and a cladding for confining the X-ray in the core, wherein: the cladding has a periodic structure in which multiple materials having different real parts of the refractive index are periodically arranged in two-dimensional directions perpendicular to the guiding direction of X-ray; and the periodic structure has a period of 100 nm or less. | 12-08-2011 |
20110299662 | X-RAY WAVEGUIDE - An X-ray waveguide which: shows a small propagation loss of an X-ray; does not deteriorate owing to oxidation; and can be easily produced is realized with an X-ray waveguide, including: a core for guiding an X-ray in such a wavelength band that the real part of refractive index of materials is 1 or less; and a cladding for confining the X-ray in the core, in which: the cladding has a one-dimensional periodic structure consisting of at least two materials having different real parts of refractive index; one of the materials is inorganic one, and another one of materials is any of an organic material, a gas, or vacuum; and the core and the cladding are formed so that the critical angle for total reflection at the interface between the core and the cladding is smaller than a Bragg angle depending on the periodicity of the one-dimensional periodic structure. | 12-08-2011 |
20120269327 | X-RAY WAVEGUIDE - An X-ray waveguide includes a cladding and a core. The core has a periodic structure formed in at least one period direction. The periodic structure includes periodically arranged members made of material having different refractive index real parts. The core is surrounded by the cladding in the plane perpendicular to a wave-guiding direction. The Bragg angle obtained from the periodicity of the periodic structure is smaller than the total reflection critical angle at which X-rays are incident on the interface between the cladding and the core. The at least one period direction is the direction of at least one fundamental vector expressing the periodicity of the periodic structure in a plane of the core perpendicular to the wave-guiding direction. | 10-25-2012 |
20120288055 | X-RAY HOLOGRAPHY LIGHT SOURCE ELEMENT AND X-RAY HOLOGRAPHY SYSTEM - An X-ray holography light source element divides an entering X-ray beam to emit two or more mutually coherent X-ray beams. The light source element includes an X-ray waveguide which has a core and a cladding. The core contains a plurality of substances different in a refractive-index real part and is a periodic structure body in which basic structures are periodically disposed; the cladding confines an X-ray to the core to be guided therethrough. The total reflection critical angle of the X-ray on the interface of the core and the cladding is larger than the Bragg angle corresponding to the periodicity of the basic structures of the core. A shield member provided with two or more opening portions for respectively emitting the two or more mutually coherent X-ray beams is disposed at the end portion at an emission side of the X-ray waveguide. | 11-15-2012 |
20120328082 | X-RAY MIRROR, METHOD OF PRODUCING THE MIRROR, AND X-RAY APPARATUS - Provided is an X-ray mirror, a method of producing the X-rat mirror, and an X-ray apparatus. The X-ray mirror comprises: a substrate; and an X-ray reflecting structure formed of multiple regions present on the substrate, in which the X-ray reflecting structure comprises a mesostructured film that has the multiple regions having different structural periods in a normal direction of the substrate. Thus, there can be reduced the absorption loss of an X-ray of the mirror that reflects X-rays having different energies. | 12-27-2012 |
20130039477 | X-RAY WAVEGUIDE - To provide an X-ray waveguide which: shows a small propagation loss of an X-ray; has a waveguide mode with its phase controlled; does not deteriorate owing to oxidation; and can be easily produced, an X-ray waveguide, including: a core for guiding an X-ray in such a wavelength band that a real part of the refractive index of a material is 1 or less; and a cladding for confining the X-ray in the core, in which: the core has a one-dimensional periodic structure containing multiple materials having different real parts of the refractive index; the multiple materials include one of an organic material, a gas, and a vacuum, and an inorganic material; and the core and the cladding are formed so that the critical angle for total reflection at an interface between the core and the cladding is larger than a Bragg angle resulting from a periodicity of the one-dimensional periodic structure, is realized. | 02-14-2013 |
20130058461 | X-RAY WAVEGUIDE - An X-ray waveguide showing a small propagation loss and having a waveguide mode with its phase controlled is provided. The X-ray waveguide including: a core for guiding an X-ray in a wavelength band that a real part of the refractive index of a material is 1 or less; and a cladding for confining the X-ray in the core, in which: the X-ray is confined in the core by total reflection at a interface between the core and the cladding; in the core multiple materials having different real parts of the refractive index are periodically arranged; and a waveguide mode of the X-ray waveguide is such that the number of antinodes or nodes of an electric field intensity distribution or a magnetic field intensity distribution of the X-ray coincides with the number of periods of the periodic structure in a direction perpendicular to a waveguiding direction of the X-ray in the core. | 03-07-2013 |
20130064352 | X-RAY WAVEGUIDE, PROCESS OF PRODUCING X-RAY WAVEGUIDE, AND X-RAY GUIDING SYSTEM - An X-ray waveguide, for guiding X-rays having a wavelength of 1 pm or more and 100 nm or less, includes: a core and a cladding. The core has a periodic structure composed of a plurality of materials each having a different real part of refractive index in the direction perpendicular to the waveguiding direction. A planarizing layer is disposed between the core and the cladding. The critical angle for total reflection of the X-rays at the interface between the planarizing layer and the cladding is larger than the Bragg angle of the periodic structure of the core. | 03-14-2013 |
20130070905 | X-RAY WAVEGUIDE AND METHOD OF PRODUCING THE WAVEGUIDE - An X-ray waveguide according to the present invention includes: a core for guiding an X-ray; and a cladding for confining the X-ray in the core, wherein: the core has a low electron density portion and a high electron density portion having a higher electron density than an electron density of the low electron density portion; the low electron density portion is provided in the high electron density portion; and the low electron density portion is formed of one of a pore and an organic substance. | 03-21-2013 |
20130114795 | X-RAY WAVEGUIDE, METHOD FOR MANUFACTURING X-RAY WAVEGUIDE, AND METHOD FOR CONTROLLING X-RAY WAVEGUIDE - An X-ray waveguide includes a core having a periodic structure in which basic structures made of a plurality of materials having different real parts of refractive indexes are periodically disposed, a cladding formed on an outer side of the core to confine X-rays in the core through total reflection and including at least a portion with a gap between the cladding and the core, and a driving unit which drives at least a portion of the cladding or the core to change a distance of the gap. A critical angle for total reflection of the X-rays in the interface between the cladding and the gap is larger than a Bragg angle corresponding to the periodic structure of the core, and a critical angle for total reflection in an interface between a plurality of ingredients which form the periodic structure of the core is smaller than the Bragg angle. | 05-09-2013 |
20130142312 | X-RAY WAVEGUIDE AND X-RAY WAVEGUIDE SYSTEM - An X-ray waveguide includes a core configured to guide X-ray therethrough and a cladding. In a section perpendicular to an X-ray guiding direction, the core has threefold or more rotational symmetry and has a periodic structure made of plural substances each having a different value of a real part of refractive-index, and a critical angle for total reflection of an X-ray at an interface between the core and the cladding is larger than a Bragg angle of the X-ray for the periodic structure of the core. A waveguide mode having a two-dimensionally spatial coherence over a wide cross-section of the core and exhibiting a small propagation loss is realized. | 06-06-2013 |
20130156162 | X-RAY WAVEGUIDE AND X-RAY WAVEGUIDE SYSTEM - An X-ray waveguide includes a cladding and a core to guide X-rays. The core includes a periodic structure of plural substances having different values of a refractive-index real part in a direction perpendicular to an X-ray guiding direction. A Bragg angle determined depending on a wavelength of an X-ray and periodicity of the periodic structure is smaller than a critical angle for total reflection of the X-ray at an interface between the core and the cladding. The Bragg angle is larger than a critical angle for total reflection of the X-ray at an interface between the plural substances constituting the periodic structure. The core has, in the X-ray guiding direction, two or more regions differing in periodic number of the periodic structure constituting the core with a core width in a direction of period being different between the two or more regions corresponding to change of the periodic number. | 06-20-2013 |
20130163727 | X-RAY WAVEGUIDE - A X-ray waveguide includes a core for guiding X-rays having a wavelength band in which the real part of refractive index of material is smaller than 1 and a cladding for confining the X-rays in the core. The core has a one-dimensional periodic structure in which a plurality of layers respectively formed of inorganic materials having different real parts of refractive index are periodically laminated. The core and the cladding are configured so that a critical angle for total reflection for the X-rays at an interface between the core and the cladding is larger than a Bragg angle due to a periodicity of the one-dimensional periodic structure. A critical angle for total reflection for the X-rays at an interface between layers in the one-dimensional periodic structure is smaller than the Bragg angle due to the periodicity of the one-dimensional periodic structure. | 06-27-2013 |
20130177138 | X-RAY WAVEGUIDE - An X-ray waveguide includes a core to guide X-rays in a wavelength band where the real part of the refractive index of a material is 1 or less, and a cladding to confine the X-rays to the core, in which the core includes a periodic structure having basic structures that contain materials having different real parts of refractive indices, the basic structures being periodically arranged, a low electron density layer is arranged between the core and the cladding and has a lower electron density than that of a material having the highest electron density of all the materials constituting the core, and the critical angle for total reflection of the X-rays at the boundary between the cladding and the low electron density layer is larger than the Bragg angle attributed to the periodicity of the basic structures in the periodic structure of the core. | 07-11-2013 |
20130182827 | X-RAY WAVEGUIDE AND X-RAY WAVEGUIDE SYSTEM - An X-ray waveguide includes a core having a curved portion and a cladding. The core has a periodic structure made of different substances periodically arrayed perpendicular to a guiding direction. A critical angle for total reflection of an X-ray at a core-cladding interface is larger than a Bragg angle of the periodic structure. A critical angle for the total reflection of the X-ray at a substance interface in the periodic structure is smaller than the Bragg angle. When s is a core width in a direction perpendicular to the guiding direction and parallel to a curvature radius of the curved portion, n | 07-18-2013 |
20140056414 | X-RAY WAVEGUIDE AND X-RAY MEASUREMENT SYSTEM - An X-ray waveguide having a curved structure formed of a core and two claddings that sandwich the core and are mutually opposed, wherein when a y-axis is defined using as an origin a center of a circle, which defines a curvature radius of an interface a between a cladding A present on an inner circumference side of the curved structure of the two claddings, and the core, perpendicular to a tangent at an arbitrary point S and in a direction from the origin toward the interface b, a refractive index real part of the core in the interface a at a y | 02-27-2014 |
20140371573 | METHOD OF IDENTIFYING THE SPATIAL DISTRIBUTION OF AREAS IN A SENSORY AREA OF BRAIN, PROGRAM, AND RECORDING MEDIUM THEREFOR - A method of identifying a spatial distribution of areas includes: a first step of determining a rough spatial distribution of at least one area in a sensory area of cerebral cortex in each of a left hemisphere and right hemisphere of the brain that is a target area of the identification; a second step of applying a sensory stimulus to the identification target area; a third step of obtaining brain activity information; and a fourth step of using the brain activity information to calculate one of a coefficient of cross-correlation, and coherence, between brain activity information of areas, assessing synchrony between the left and right hemispheres, and changing the spatial distribution determined in the first step. | 12-18-2014 |
20140376699 | X RAY WAVEGUIDE SYSTEM - An X-ray waveguide system capable of forming X-rays having spatial coherence of a large space region has an X-ray collecting optical element which collects incident X-rays; and an X-ray waveguide containing a core and claddings and wave-guiding a collected X-ray collected by the X-ray collecting optical element, in which the core of the X-ray waveguide is a periodic structure body in which a plurality of basic structures containing substances different in the refractive-index real part are periodically disposed, the total reflection critical angle of the collected X-ray at the interface of the core and the cladding is equal to or larger than the Bragg angle corresponding to the period of the core, and the collection angle of the collected X-ray entering the X-ray waveguide is as large as or larger than the double of the Bragg angle. | 12-25-2014 |
Patent application number | Description | Published |
20110002509 | MOVING OBJECT DETECTION METHOD AND MOVING OBJECT DETECTION APPARATUS - A moving object detection method with which a region of a moving object is accurately extracted without being affected by a change in shape or size or occlusion of the moving object and in which a distance indicating a similarity between trajectories of an image in each of the blocks included in video is calculated (S | 01-06-2011 |
20110018990 | APPARATUS FOR DETECTING DIRECTION OF IMAGE PICKUP DEVICE AND MOVING BODY COMPRISING SAME - A polarization camera that can capture polarization images and a color image at the same time is used. Specifically, a clear sky polarization image, which provides information about the polarization of a part of the sky, is captured by a clear sky polarization image capturing section | 01-27-2011 |
20110050854 | IMAGE PROCESSING DEVICE AND PSEUDO-3D IMAGE CREATION DEVICE - The present invention provides an apparatus that includes a color and polarization image capturing section | 03-03-2011 |
20110255747 | MOVING OBJECT DETECTION APPARATUS AND MOVING OBJECT DETECTION METHOD - A moving object detection apparatus includes: an image input unit which receives a plurality of pictures included in video; a trajectory calculating unit which calculates a plurality of trajectories from the pictures; a subclass classification unit which classifies the trajectories into a plurality of subclasses; an inter-subclass approximate geodetic distance calculating unit which calculates, for each of the subclasses, an inter-subclass approximate geodetic distance representing similarity between the subclass and another subclass, using an inter-subclass distance that is a distance including a minimum value of a linear distance between each of trajectories belonging to the subclass and one of trajectories belonging to the other subclass; and a segmentation unit which performs segmentation by determining, based on the calculated inter-subclass approximate geodetic distance, a set of subclasses including similar trajectories as one class. | 10-20-2011 |
20110255748 | ARTICULATED OBJECT REGIONARTICULATED OBJECT REGION DETECTION APPARATUS AND METHOD OF THE SAME - An articulated object region detection apparatus includes: a subclass classification unit which classifies trajectories into subclasses; a distance calculating unit which calculates, for each of the subclasses, a point-to-point distance and a geodetic distance between the subclass and another subclass; and a region detection unit which detects, as a region having an articulated motion, two subclasses to which trajectories corresponding to two regions connected via the same articulation and indicating the articulated motion belong, based on a temporal change in the point-to-point distance and a temporal change in the geodetic distance between two given subclasses. | 10-20-2011 |
20120106794 | METHOD AND APPARATUS FOR TRAJECTORY ESTIMATION, AND METHOD FOR SEGMENTATION - A trajectory estimation apparatus includes: an image acceptance unit which accepts images that are temporally sequential and included in the video; a hierarchical subregion generating unit which generates subregions at hierarchical levels by performing hierarchical segmentation on each of the images accepted by the image acceptance unit such that, among subregions belonging to hierarchical levels different from each other, a spatially larger subregion includes spatially smaller subregions; and a representative trajectory estimation unit which estimates, as a representative trajectory, a trajectory, in the video, of a subregion included in a certain image, by searching for a subregion that is most similar to the subregion included in the certain image, across hierarchical levels in an image different from the certain image. | 05-03-2012 |
20120206597 | MOVING OBJECT DETECTION APPARATUS AND MOVING OBJECT DETECTION METHOD - A moving object detection apparatus includes: a stationary measure calculation unit calculating, for each of trajectories, a stationary measure representing likelihood that the trajectory belongs to a stationary object; a distance calculation unit calculating a distance representing similarity between trajectories; and a region detection unit (i) performing a transformation based on the stationary measures and the distances between the trajectories, so that a ratio of a distance between a trajectory on stationary object and a trajectory on moving object, to a distance between trajectories both belonging to stationary object becomes greater than a ratio obtained before the transformation and (ii) detecting the moving object region by separating the trajectory on the moving object from the trajectory on the stationary object, based on a geodesic distance between the trajectories. | 08-16-2012 |
20120269393 | ARTICULATION REGION DISPLAY APPARATUS, ARTICULATION REGION DETECTING APPARATUS, ARTICULATION REGION BELONGINGNESS CALCULATING APPARATUS, ARTICULATED OBJECT REGION BELONGINGNESS CALCULATING APPARATUS, AND ARTICULATION REGION DISPLAY METHOD - An articulation region display apparatus includes: an articulatedness calculating unit calculating an articulatedness, based on a temporal change in a point-to-point distance and a temporal change in a geodetic distance between given trajectories; an articulation detecting unit detecting, as an articulation region, a region corresponding to a first trajectory based on the articulatedness between the trajectories, the first trajectory being in a state where the regions corresponding to the first trajectory and a second trajectory are present on the same rigid body, the regions corresponding to the first trajectory and third trajectory are present on the same rigid body, and the region corresponding to the second trajectory is connected with the region corresponding to the third trajectory via the same joint; and a display control unit transforming the articulation region into a form visually recognized by a user, and output the transformed articulation region. | 10-25-2012 |
Patent application number | Description | Published |
20090028587 | IMAGE FORMING APPARATUS - An image forming apparatus includes a transfer unit configured to transfer a toner image based on image data onto a recording medium, a fixing device configured to thermally fix the toner image transferred onto the recording medium, a stack tray configured to stack a recording medium conveyed from the fixing device, and a controller configured to calculate based on the image data an amount of a toner on a top surface of the recording media stacked on the stack tray and an amount of a toner on a bottom surface of the recording media to be subsequently conveyed and discharged onto the stack tray and to control a recording medium discharge interval based on a result of calculating the amounts of the toners. | 01-29-2009 |
20090035005 | IMAGE FORMING APPARATUS - An image forming apparatus capable of preventing toner fusion between recording sheets, with a construction that does not require increase in cost and size of the apparatus and does not unduly lower productivity, to thereby offer high usability. For image formation on plural pieces of recording sheets, a CPU controls a recording sheet conveyance interval for a first set based on a detected amount of toner used for the image formation on each page, stores the toner use amounts for respective pages of the first set into a RAM, and controls the recording sheet conveyance interval for second and subsequent sets based on the toner use amount stored in the RAM for each page. | 02-05-2009 |
20090035006 | IMAGE FORMING APPARATUS - An image forming apparatus capable of preventing toner fusion between recording sheets to thereby offer high usability, with a construction that does not cause increase in cost and size of the apparatus and an undue reduction in productivity. In the image forming apparatus, a toner use amount in a partial region of an toner image transferred from an intermediate transfer belt to a recording sheet is detected. When it is determined that the toner use amount detected for the partial region is equal to or greater than a predetermined amount, a recording sheet conveyance interval is widened. | 02-05-2009 |
20090245589 | IMAGE INSPECTING APPARATUS - An image inspecting apparatus includes a receiving unit configured to receive the sheet from the image forming section; a reading unit configured to read the image formed on the sheet received by the receiving unit; an inspection unit configured to inspect the image read by the reading unit; and a sheet stack portion configured to temporarily stack the sheet read by the reading unit and to eject the stacked sheet, the sheet stack portion stacking the sheet so as to obtain a time to be used for inspecting the image by the inspection unit. | 10-01-2009 |
Patent application number | Description | Published |
20090057856 | BONDING-PATTERNED DEVICE AND ELECTRONIC COMPONENT - A bonding-patterned device comprises: a bonding layer provided on a bonding surface to be bonded to a mounting member. The bonding-patterned device has a planar shape which is generally a parallelogram. The bonding-patterned device is separated and cut out from a plate material along a plurality of evenly spaced straight lines, the surface of the plate material provided with the bonding layer being partitioned into a plurality of compartments by a plurality of evenly spaced straight lines parallel to each of the two pairs of opposite sides of the generally parallelogram shape. The plurality of compartments are classified into first compartments and second compartments alternately arranged in a checkerboard configuration, where the bonding layer is provided inside the first compartments, and the bonding layer is not provided in the second compartments and on the contours thereof. x=2nα and y=(2m−1)β, or y=2nβ and x=(2m−1)α where x and y are the lengths of the two pairs of opposite sides of the generally parallelogram shape, α and β are the lengths of two pairs of opposite sides of the compartment parallel to said x and y, respectively, and n and m are natural numbers, planar shapes of each bonding layer provided inside each of the first compartments are congruent each other, and locations of each bonding layer in each of the first compartment are identical. | 03-05-2009 |
20120068212 | LIGHT-EMITTING DEVICE - According to one embodiment, a light emitting device includes a light emitting element, a light reflector and a sealing resin layer. The light emitting element has a first major surface and a side surface and has an optical axis of emitted light perpendicular to the first major surface. The light reflector has a light reflecting surface capable of reflecting emission light from the side surface of the light emitting element. The sealing resin layer covers the light emitting element and the light reflecting surface, and includes a first curved surface having a vertex on the optical axis and being convex toward light emitting side and an envelope surface generated by moving a second curved surface. The second curved surface has a vertex on a line passing through the light reflecting surface and being parallel to the optical axis and is convex toward the light emitting side. | 03-22-2012 |
20130221248 | OPTICAL COUPLING DEVICE - An optical coupling device includes a first lead part, a light emitting element mounted on the first lead part, a first wire connected to the first lead part and the light emitting element, a second lead part, a light receiving element fixed to the second lead part, a second wire connected to the second lead part and the light receiving element, and an insulating film configured to allow passage of light emitted from the light emitting element. The insulating film does not make contact with the first lead part, the light emitting element, the first wire, the second lead part, the light receiving element, or the second wire. | 08-29-2013 |
Patent application number | Description | Published |
20090230342 | GATE VALVE AND SEMICONDUCTOR MANUFACTURING APPARATUS - A gate valve of a semiconductor manufacturing apparatus, which is formed between a processing chamber in which processing is performed and a transfer chamber which carries a substrate on which the processing is performed, includes a gate valve at a side of the processing chamber; a sealing member which is formed in the gate valve at the side of the processing chamber; a gate valve at the side of the transfer chamber; a sealing member which is formed in the gate valve at the side of the transfer chamber; and a thermal insulator which is formed between the gate valve at the side of the processing chamber and the gate valve at the side of the transfer chamber. | 09-17-2009 |
20120111427 | PLASMA PROCESSING APPARATUS, PLASMA PROCESSING METHOD, METHOD FOR CLEANING PLASMA PROCESSING APPARATUS AND PRESSURE CONTROL VALVE FOR PLASMA PROCESSING APPARATUS - A plasma processing apparatus is provided with a first exhaust path which extends downward from an exhaust hole; a second exhaust path which is connected to a downstream end portion of the first exhaust path in the exhausting direction and extends in a direction perpendicular to a direction in which the first exhaust path extends, and whose cross-section, which orthogonally intersects with the exhausting direction, is horizontally long such that a widthwise length is greater than a vertical length in the cross-section; a third exhaust path which is connected to a downstream end portion of the second exhaust path in the exhausting direction and extends in a direction perpendicular to the direction in which the second exhaust path extends; a pump which is connected to a downstream end portion of the third exhaust path in the exhausting direction and depressurizes an inside of a processing container; a pressure control valve which is provided in the second exhaust path, and comprises a pressure control valve plate which is capable of closing the second exhaust path and controls a pressure at upstream and downstream sides in the exhausting direction; and a shut-off valve which is provided in the third exhaust path and comprises a shut-off valve plate which opens and closes the third exhaust path. | 05-10-2012 |
20150159269 | PLASMA PROCESSING APPARATUS - Provided is a plasma processing apparatus comprising an exhaust path extending from the exhaust hole to the pump, wherein the pump is configured to depressurize inside of the processing container and the exhausting path, wherein the exhaust path includes a horizontally linearly extended portion, wherein the horizontally linearly extended portion of the exhaust path has a rectangular or oval cross-section having a horizontal length longer than a vertical length; wherein the plasma processing apparatus further includes a pressure control valve disposed in the horizontally linearly extended portion of the exhaust path; and wherein the pressure control valve is formed of a pressure control valve plate having substantially same shape and size as those of the cross-section and a shaft formed in the pressure control valve along the horizontal length of the cross-section, in such a manner that the pressure control valve plate rotates about the shaft. | 06-11-2015 |
20150159270 | PLASMA PROCESSING APPARATUS - Provided is a plasma processing apparatus comprising an exhaust path extending from the exhaust hole to the pump, wherein the pump is configured to depressurize inside of the processing container and the exhausting path, wherein the exhaust path includes a horizontally linearly extended portion, wherein the horizontally linearly extended portion of the exhaust path has a rectangular or oval cross-section having a horizontal length longer than a vertical length; wherein the plasma processing apparatus further includes a pressure control valve disposed in the horizontally linearly extended portion of the exhaust path; and wherein the pressure control valve is formed of a pressure control valve plate having substantially same shape and size as those of the cross-section and a shaft formed in the pressure control valve along the horizontal length of the cross-section, in such a manner that the pressure control valve plate rotates about the shaft. | 06-11-2015 |
Patent application number | Description | Published |
20130072037 | HOUSINGLESS CONNECTOR - Provided is a housingless connector in which a plurality of cantilevers arranged in a comb shape and functioning as contacts is hardly damaged. A receptacle connector (housingless connector) is formed of a single metal plate and used to be mounted on a receptacle-side substrate. The receptacle connector includes a plurality of cantilevers arranged in a comb shape and functioning as contacts, and an outer frame body surrounding the cantilevers. The outer frame body includes a pair of side plates sandwiching the cantilevers in a direction parallel to a connector mounting surface of the receptacle-side substrate, and a top plate disposed on an opposite side of the receptacle-side substrate with the cantilevers interposed therebetween. | 03-21-2013 |
20130137305 | CONNECTOR - Provided is a connector that can be firmly mounted on the substrate. A plug connector is mounted on a plug substrate while making a metal plate function as a plurality of contacts by an insulting layer formed on the metal plate and a plurality of conductive patterns formed on the insulating layer. A plurality of protrusions that protrude toward the plug substrate are formed on a substrate opposing surface, which is a surface opposite to the plug substrate. The plurality of conductive patterns are formed to respectively overlap the plurality of protrusions. | 05-30-2013 |
20140004745 | HOUSINGLESS CONNECTOR | 01-02-2014 |
20140287610 | CONNECTOR AND CONNECTOR UNIT - A receptacle used to be mounted on a receptacle-side substrate includes: a frame body; a plurality of cantilevers formed to extend from the frame body and including a substrate separating portion extending in a direction away from the receptacle-side substrate; a contact cover disposed on an opposite side of the receptacle-side substrate with the substrate separating portion of the plurality of cantilevers interposed therebetween, and covering the substrate separating portion of the plurality of cantilevers; and a plurality of conductive patterns formed above the plurality of cantilevers with an insulating layer interposed therebetween. The frame body forms a plug accommodating space for accommodating a plug. The plug accommodating space is formed so as to surround the substrate separating portion of the plurality of cantilevers. | 09-25-2014 |
20140302696 | CONNECTOR - A connector capable of dispensing an actuator and reducing manufacturing costs. The connector includes a metal plate for sandwichingly supporting an FPC. The metal plate includes a first supporting portion mounted on a printed wiring board, and a second supporting portion connected to the first supporting portion via a linking portion in a manner movable in an FPC sandwiching direction. The second supporting portion includes a second movable portion opposed to the first supporting portion, and a second spring portion for causing the second movable portion to be urged against the inserted FPC. The second supporting portion includes a pair of locking pieces. The locking pieces cause the second movable portion to move away from the first supporting portion, using an FPC inserting force to increase distance between contact point portions of the first and second supporting portions, and prevent removal of the FPC. | 10-09-2014 |
20140364017 | CONNECTOR - A connector which dispenses with an actuator and lowers profile while prevent damage to conducive path portions. A metal plate of the connector includes a first supporting portion mounted on a printed wiring board, and a second supporting portion connected to the first supporting portion via a linking portion in a manner movable in an FPC sandwiching direction. The second supporting portion includes a spring portion for urging a movable portion against FPC, a pair of locking pieces for increasing distance between contact point portions of the supporting portions by moving the movable portion away from the first supporting portion using an FPC inserting force, and suppressing removal of completely inserted FPC. Connection portions of conductive path portions are arranged on first and second protuberance portions at opposite ends of the first supporting portion in a connector left-right direction, along the connector front-back direction. | 12-11-2014 |
20150162679 | THIN CONNECTOR - A thin connector comprises a first connector having a flat plate shape and a second connector having a flat plate shape superimposed on and fitted with each other, the first connector including first contacts arrayed in a direction, each first contact having a spring portion composed of a first metal member in a flat plate shape, a projection portion formed on the spring portion so as to protrude in a perpendicular direction to the plane of the first metal member, and a first contact portion formed on a side surface of the projection portion, the second connector including second contacts arrayed in a same direction as the direction in which the first contacts are arrayed, each second contact being composed of a second metal member in a flat plate shape and having a second contact portion formed on a side surface of the second metal member. | 06-11-2015 |
20150280338 | THIN CONNECTOR - A thin connector includes a first connector portion having arrayed first contacts with first contact portions and a second connector portion having arrayed second contacts with second contact portions, each first contact including a first movable portion displaceable in the direction in which the first contacts are arrayed and a second movable portion connected to the first movable portion and displaceable in a direction orthogonal to the direction in which the first contacts are arrayed, the first contact portion being disposed in the second movable portion, the first connector portion and the second connector portion being fitted with each other by sliding relatively in the direction in which the first contacts and the second contacts are arrayed. | 10-01-2015 |
20150349445 | CONNECTOR - A connector reduced in inspection cost by making it possible to visually check a state of connection between contact portions of contacts and terminal portions of an object to be connected. A male-side holding member includes a plurality of belt-like holding portions that hold linking portions of a plurality of male-side contacts, a holding member-side linking portion that links the plurality of holding portions arranged in parallel to each other, and a plurality of visually checking portions for visually checking a state of connection between contact portions of the male-side contacts and terminal portions of an electronic component from the other surface side of the male-side holding member. The visually checking portions are adjacent to the holding portions. | 12-03-2015 |
Patent application number | Description | Published |
20110062979 | TEST SYSTEM AND PROBE APPARATUS - A probe apparatus includes a wire substrate with terminals; a wafer tray forming a hermetically sealed space with the wire substrate and for mounting a semiconductor wafer; a probe wafer provided between the wire substrate and the wafer tray, having an apparatus connection terminal electrically connected to a terminal of the wire substrate and wafer connection terminals electrically connected to the semiconductor chips respectively and collectively; an apparatus anisotropic conductive sheet provided between the wire substrate and the probe wafer; a wafer anisotropic conductive sheet provided between the probe wafer and the semiconductor wafer; and a decompressing section that decompresses the hermetically sealed space between the wire substrate and the wafer tray, to cause the wafer tray to move to a predetermined position from the wire substrate, to electrically connect the wire substrate and the probe wafer, and to electrically connect the probe wafer and the semiconductor wafer. | 03-17-2011 |
20110074456 | PROBE APPARATUS AND TEST APPARATUS - A probe apparatus exchanging signals with a target device, includes: a contact section electrically connected to the target device by contacting a terminal of the target device; a non-contact section that exchanges signals with the target device in a state not contacting the terminal of the target device; and a retaining section that retains the contact section and the non-contact section, in such a manner that a relative position between the contact section and the non-contact section in a connection direction connecting the non-contact section and a region corresponding to the target device is displaceable. | 03-31-2011 |
20110095777 | TEST WAFER UNIT AND TEST SYSTEM - A wafer unit for testing is electrically connected to a plurality of chips to be tested formed on a wafer to be tested, the wafer unit for testing including: a connecting wafer provided to face the wafer to be tested, and to be electrically connected to each of the plurality of chips to be tested; and a temperature distribution adjusting section provided on the connecting wafer, and to adjust a temperature distribution of the wafer to be tested. | 04-28-2011 |
20110109337 | PROBE WAFER, PROBE DEVICE, AND TESTING SYSTEM - A probe wafer electrically connected to a semiconductor wafer on which a plurality of semiconductor chips are formed includes: a wafer substrate for pitch conversion including a wafer connection surface and an apparatus connection surface opposing the wafer connection surface; a plurality of wafer connection terminals formed on the wafer connection surface of the wafer substrate for pitch conversion, at least one wafer connection terminal provided for each of the semiconductor chips and electrically connected to an input/output terminal of the corresponding semiconductor chip; a plurality of apparatus connection terminals formed on the apparatus connection surface of the wafer substrate in one-to-one relation with the plurality of wafer connection terminals at an interval different from an interval of the wafer connection terminals, to be electrically connected to an external apparatus; and a plurality of transfer paths, each electrically connecting a corresponding wafer connection terminal to an apparatus connection terminal. | 05-12-2011 |
20110115519 | TEST SYSTEM AND WRITE WAFER - A test system for testing a plurality of semiconductor chips formed on a semiconductor wafer includes: a test wafer on which a plurality of test circuits corresponding to the plurality of semiconductor chips are formed, each test circuit testing a corresponding one of the plurality of semiconductor chips based on test data provided to the test circuit; where each of the plurality of test circuits includes a nonvolatile and rewritable pattern memory for storing the test data such as pattern data and sequence data, and the test system writes the same test data to all the plurality of test circuits in parallel. | 05-19-2011 |
20110121848 | PROBE WAFER, PROBE DEVICE, AND TESTING SYSTEM - There is provided a testing system for testing a plurality of semiconductor chips formed on a single semiconductor wafer. The testing system includes a wafer substrate, a plurality of wafer connector terminals that are provided on the wafer substrate in such a manner that one or more wafer connector terminals correspond to each of the semiconductor chips, where each wafer connector terminal is to be electrically connected to an input/output terminal of a corresponding semiconductor chip, a plurality of circuit units that are provided on the wafer substrate in such a manner that one or more circuit units corresponds to each of the semiconductor chips, where each circuit unit generates a test signal to be used for testing a corresponding semiconductor chip and supplies the test signal to the corresponding semiconductor chip to test the corresponding semiconductor chip, and a controller that generates a control signal used to control the plurality of circuit units. | 05-26-2011 |
20110133768 | TEST WAFER UNIT AND TEST SYSTEM - Provided is a test wafer unit that tests a plurality of devices under test formed on a wafer under test, the test wafer unit comprising a plurality of test circuits that are formed on the same semiconductor wafer, where a plurality of types of the test circuits having different functions are provided for each device under test; and a selecting section that selects which type of test circuit is electrically connected to each pad of a device under test. Therefore, the test wafer unit can select the test circuit corresponding to testing content to be performed and connect this test circuit to the device under test to perform testing on a variety of devices under test or to perform a variety of tests on a device under test. | 06-09-2011 |
20120205143 | MANUFACTURING APPARATUS, MANUFACTURING METHOD AND PACKAGED DEVICE - It is an objective of the present invention to eliminate wafer testing. Provided is a manufacturing apparatus comprising a detecting section that detects a position of a device terminal of a device; a generating section that generates a substrate-side terminal, which connects to the device terminal, on a substrate at a position corresponding to the device terminal; and a mounting section that mounts the device on the substrate and connects the device terminal to the substrate-side terminal. The detecting section captures an image of the device and detects the position of the device terminal based on the captured image, and the generating section prints a pattern of the substrate-side terminal on the substrate at a position corresponding to the device terminal. | 08-16-2012 |
20120214261 | TEST APPARATUS, TEST METHOD AND MANUFACTURING METHOD - Provided is a test apparatus for testing a device under test, comprising a dicing section that dices a wafer on which a plurality of devices under test are formed to separate each of the devices under test; a test packaging section that packages each of the devices under test resulting from the dicing by the dicing section in an individual test package; a testing section that tests the devices under test packaged in the test packages; a removing section that removes the devices under test that have been tested from the test packages; and a commercial packaging section that packages the devices under test removed from the test packages in commercial packages. | 08-23-2012 |