Patent application number | Description | Published |
20090116228 | SHOWCASE - An object is to provide a showcase capable of effectively illuminating commodities displayed on a shelf in a display chamber, especially commodities in shelf foremost parts. In the showcase in which the shelf for displaying the commodities is disposed in the display chamber constituted in a main body and in which a front-surface opening of the display chamber is openably closed by see-through doors and in which an illumination device is vertically attached to the main body on an inner side from the edge of the opening, the illumination device is constituted of LED elements, and light from the LED elements is emitted toward front parts of the shelf. | 05-07-2009 |
20090207592 | SHOWCASE - An object is to provide a showcase capable of improving the appearance of an illumination apparatus itself and improving the illumination effect produced by the illumination apparatus. In the showcase in which the inside of a display chamber disposed in a main body is illuminated by an illumination apparatus, the illumination apparatus includes an LED illumination member having an LED element, and a holding member attached to the main body to hold the LED illumination member, and the holding member includes a lead wire receiving portion for receiving a lead wire of the LED illumination member. | 08-20-2009 |
20090207593 | SHOWCASE - An object is to provide a showcase capable of improving the appearance of an illumination apparatus and also capable of improving the effects of illumination by the illumination apparatus. In the showcase, the inside of a display chamber formed in a main body thereof is illuminated with the illumination apparatus. The illumination apparatus includes: a plurality of LED illumination components equipped with LED elements; a holding member attached to the main body to hold the LED illumination components; a wiring connector provided between the LED illumination components; and a reflecting plate covering the connector. | 08-20-2009 |
Patent application number | Description | Published |
20120245159 | COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS - The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and a neonicotinoid compound; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and a neonicotinoid compound to the arthropod pests or a locus where the arthropod pests inhabit; and so on. | 09-27-2012 |
20120252803 | COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS - The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and a pyrethroid compound; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and a pyrethroid compound to the arthropod pests or a locus where the arthropod pests inhabit; and so on. | 10-04-2012 |
20120252804 | COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS - The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and pyriproxyfen; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and pyriproxyfen to the arthropod pests or a locus where the arthropod pests inhabit; and so on. | 10-04-2012 |
20120264750 | COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS - The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and a diamide compound; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and a diamide compound to the arthropod pests or a locus where the arthropod pests inhabit; and so on. | 10-18-2012 |
Patent application number | Description | Published |
20110242166 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A liquid ejecting head includes a main liquid ejecting head body, in which is formed a liquid flow channel through which a liquid flows, that ejects the liquid from a nozzle opening using a pressurizing unit; a driving board configured so as to supply power to the pressurizing unit; a connector provided at an end portion of the driving board; and a holding member configured so as to hold the driving board in a bent state and erected relative to one end surface of the main liquid ejecting head body. The holding member has a stopping portion that holds an end of the driving board in which the connector is provided, and the configuration is such that the stopping portion prevents the driving board from opening in the direction of the bend. | 10-06-2011 |
20120044307 | LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS - A flange portion is provided with two abutting protrusions, a spacer is formed with two abutting projections, the respective abutting protrusions and the abutting projections are formed on the outside of a tightening point tightened by a tightening member (a spacer fixing bolt and a spacer fixing nut) in the width direction orthogonal to an imaginary line connecting the tightening points of the flange portions on both sides, and a gap G is formed between the flange portion and the spacer at the tightening point (an opening limb portion of a spacer mounting hole and an insertion hole limb portion of a head insertion hole) before being tightened by the tightening member, while the flange portion and the spacer come into abutment with each other at the tightening point after having tightened in a state in which the abutting protrusions and the abutting protrusions come into abutment with each other. | 02-23-2012 |
20120147093 | LIQUID EJECTING HEAD UNIT, LIQUID EJECTING APPARATUS, AND METHOD OF PRODUCING LIQUID EJECTING APPARATUS - A liquid ejecting head unit includes a liquid ejecting head having a nozzle forming surface provided with nozzle rows consisting of several rows of nozzles for ejecting liquid; and a head fixing member to which the liquid ejecting head is fixed with an intermediate member therebetween. The liquid ejecting head has an intermediate-member fixing portion to which the intermediate member is fixed. The intermediate member has a head-fixing-member bonding surface to be securely bonded to an intermediate-member bonding surface of the head fixing member with adhesive. The head-fixing-member bonding surface has a chamfered portion along at least a portion of an outer edge thereof, the chamfered portion being provided such that the distance from the intermediate-member bonding surface gradually increases from the inner side toward the outer side of the head-fixing-member bonding surface. | 06-14-2012 |
Patent application number | Description | Published |
20080221786 | NAVIGATION SYSTEM AND ROADWAY SEARCH METHOD - The present invention provides a navigation system and roadway search method capable of easily searching for a roadway even if a user does not accurately know the name of the roadway. The navigation system includes an icon display unit that displays roadway icons by road type on a screen, and a search key setting unit that specifies a road type corresponding to the icon selected from the icons displayed on the screen, and sets a roadway name corresponding to the icon selected from the icons displayed on the screen as a search key through a user operation. The navigation system displays icons on the screen that are constituted by marks that are similar to marks actually used for roadways in paper maps or road signs. Thus the user is able to search for a roadway without needing to know the complete name of the desired roadway. | 09-11-2008 |
20090005971 | DELIVERY MAP CREATION METHOD AND DEVICE AND DIFFERENTIAL DATA CREATION METHOD AND DEVICE - In a new map, links not constituting a new road and connected to links constituting the new road, are set as boundary links. Further, in an old map, the same links as the boundary links of the new map are set as boundary links of the old map. Then, in the new map, links connecting between the boundary links are searched for as new road constituent links. Further, in the old map, links connecting between the boundary links are searched for as deletion links. Then, link information of the respective boundary links of the old map data is replaced with link information of the respective boundary links of the corresponding new map data. The link information of the deletion links is then deleted from the old map data, and link information of the new road constituent links is added to the old map data, to thereby create delivery map data. | 01-01-2009 |
Patent application number | Description | Published |
20100053734 | LENS UNIT - A lens unit includes at least three lenses that are laminated and received in a lens barrel. The lenses include a first lens, a second lens, and a third lens that are laminated from the side of an object in this order. The first lens includes a first contact face that is formed at an outer peripheral portion thereof and comes in contact with the second lens, and a first opposite surface that is formed at an inner peripheral portion of the first contact face, is spaced from the second lens, and faces the second lens. The second lens includes a second contact face that is formed at a position closer to the center of the second lens than the first contact face and comes in contact with the third lens, and a second opposite surface that is formed at an outer peripheral portion of the second contact face, is spaced from the third lens, and faces the third lens. | 03-04-2010 |
20100271482 | IMAGING ELEMENT UNIT - An imaging element unit includes an imaging element configured to include an imaging surface having a plurality of R pixels, G pixels and B pixels, and an infrared cut filter configured to be placed in a position immediately in front of the imaging surface, wherein the transmittance characteristics of the infrared cut filter is determined so that an RGB combined relative sensitivity which is a combined value of unique sensitivities of the R pixels, the G pixels and the B pixels and a relative sensitivity of the imaging surface determined by the transmittance characteristics of the infrared cut filter show each of the following sensitivities with the respect to each of the following wavelengths longer than 600 nm. | 10-28-2010 |
Patent application number | Description | Published |
20080247063 | LENS DRIVING APPARATUS - A lens driving apparatus may include a movable body holding lenses; a support body for supporting said movable body to move in the optical axis direction of said lenses; and a drive mechanism for driving said movable body in the optical axis direction; wherein said movable body is provided with an extension portion that is extended toward the outer periphery, and a moving path and a movement-stopping portion are formed to at least a member of said drive mechanism mounted on the support body or to said support body, said moving path allowing said extension portion to move in the optical axis direction when said movable body is moved in the optical axis direction and said movement-stopping portion regulating the moving range of said movable body as said extension portion makes contact with said movement-stopping portion. | 10-09-2008 |
20080285162 | Lens Drive Unit - In the lens drive unit; the position retaining parts are advanced by rotating the position retaining member, which is held in the case body in such a manner as to become rotatable, in the R direction so that the position retaining parts are positioned just under the protrusion parts of the movable lens body, and eventually the movable lens body can be retained at the middle position. Furthermore, the through-holes are advanced by rotating the position retaining member in the R direction so that the through-holes are positioned just under the protrusion parts of the movable lens body, and eventually the protrusion parts loosely get fitted into the through-holes of the position retaining member to enable the body tube holder to move downward. | 11-20-2008 |
20090303621 | LENS DRIVING APPARATUS - A lens driving apparatus is disclosed. The lends driving apparatus may include a movable body holding lenses, a fixed body in which the movable body is mounted and movably along the lens optical axis direction, and a drive mechanism that moves the movable body in the lens optical axis direction. The drive mechanism may be equipped with a coil that is held by the movable body or the fixed body, a magnet that is held by the other body of the movable body and the fixed body, and a regulatory means that regulates the movement of the movable body which is induced by an electromagnetic force generated when current is passed through the coil. The coil may be opposed to the magnet in the lens optical direction. | 12-10-2009 |
Patent application number | Description | Published |
20100321644 | PROJECTOR - A projector includes: an exterior housing configuring an exterior; a projection optical device which projects an image toward a projection surface; and a plurality of operation buttons which, being disposed in such a way as to be exposed to the outside of the exterior housing, an image opening for allowing the image projected from the projection optical device to pass through is formed in one sidewall, among sidewalls configuring the exterior housing, which intersects in a vertical direction, the projection optical device includes a reflecting mirror which reflects the image, and projects it through the image opening, and the plurality of operation buttons are disposed on a side of the one sidewall farther from the projection surface than the image opening. | 12-23-2010 |
20100321646 | PROJECTOR SUSPENSION DEVICE - A projector suspension device including a projection optical device having a reflecting mirror, and a suspension position adjustment mechanism, the suspension position adjustment mechanism includes: a pressing member which presses a first member and a second member; a screw member which, being fixed in the first member, passes through the second member; and a turning member which, by turning and engaging with the screw member passing through the second member, against the pressing force of the pressing member, adjusts the angle formed by the first member and second member, with a turning pivot set perpendicular to the axial direction of the screw member as the center. | 12-23-2010 |
20120307214 | PROJECTOR - A projector includes: an external case provided with an opening through which light passes; a projection system disposed within an inside space of the external case, wherein the projection system includes a reflection member having a reflection surface capable of reflecting light received from a light source device to guide the light toward the opening, and projects the light to the outside of the external case via the opening; and a detection unit which detects a foreign material existing on the optical path of the light in the area of light exit of the opening. | 12-06-2012 |
20130038524 | IMAGE PICKUP DEVICE AND PROJECTOR - An image pickup device includes an image pickup element which captures an image of a projection surface, an optical filter which has higher transmissivity for infrared light than for visible light, a visible light transmitting member whose transmissivity for visible light is higher than the corresponding transmissivity of the optical filter, and a switching unit which switches between a first condition where the optical filter is disposed on an optical path of light entering the image pickup element, and a second condition where the visible light transmitting member is disposed on the optical path. | 02-14-2013 |
20130038646 | DIMMER AND PROJECTOR - A dimmer includes a pair of pivoting sections provided across an optical axis of a light beam and having pivot axes and a pair of light blocking sections held by the pair of pivoting sections and configured to pivot following pivoting of the pivoting sections to block the light beam. In a maximum light blocking state, positions in the optical axis direction of opposed ends on the optical axis side of the pair of light blocking sections are different from each other. In the maximum light blocking state, the opposed ends on the optical axis side of the pair of light blocking sections are arranged to overlap each other in a direction along the optical axis. | 02-14-2013 |
20130250252 | PROJECTOR SUSPENSION DEVICE - A projector suspension device for a projector comprises a base to be fixed to a surface on which the projector projects an image, a support member extending from the base and configured to support the projector, and an adjustment mechanism configured to adjust a tilt of the projector. | 09-26-2013 |
20140204348 | PROJECTOR - A projector includes: an external housing that includes a projection opening and an exhaust port arranged on the same side as the projection opening; an axial-flow fan that causes air to flow therein with the rotation of blades and delivers the air flowing therein; and a plurality of slats that are arranged at the exhaust port and guide the air delivered from the axial-flow fan to an outside. The plurality of slats include an elongated slat that is disposed in, among four exhaust areas arranged side by side in the exhaust port, one of the two exhaust areas on the side close to the projection opening and whose length in a direction in which the air is guided corresponding to a rotational direction of the blade is longer than that of the slats disposed in the other areas. | 07-24-2014 |
20150070661 | PROJECTOR - A projector includes: an external case provided with an opening through which light passes; a projection system disposed within an inside space of the external case, wherein the projection system includes a reflection member having a reflection surface capable of reflecting light received from a light source device to guide the light toward the opening, and projects the light to the outside of the external case via the opening; and a detection unit which detects a foreign material existing on the optical path of the light in the area of light exit of the opening. | 03-12-2015 |
Patent application number | Description | Published |
20080223551 | MANUFACTURING METHOD OF FIN UNIT - In a manufacturing method of a fin unit for a heat sink for dissipating a heat from a heat source, the fin unit includes a plurality of fins radially arranged about its center axis, and a fin supporting portion connecting inner ends of the fins and supporting the fins. First, metal is heated. The heated metal is extruded and/or drawn through a die to obtain a metal body. One of the die and the metal body obtained through the die is rotated relative to the other about a center axis of a die hole of the die. The metal body is then cut, thereby obtaining the fin unit. | 09-18-2008 |
20080223558 | COOLING DEVICE - A cooling device includes a fan, a heat sink, and an attaching portion arranged to attach the fan to the heat sink. The fan includes an impeller rotating about a center axis, a motor arranged to rotate the impeller, and a base portion supporting the motor. The attaching portion includes a frame surrounding a portion of the impeller opposed to the heat sink, a plurality of supports projecting from the frame to a side opposite to the heat sink, and a plurality of supporting ribs connecting the supports and the base portion to each other, arranged about the center axis, and extending from the base portion away from the center axis. Each supporting rib has a first primary surface and a second primary surface arranged opposite to the impeller. The first and second primary surfaces are inclined with respect to a plane substantially perpendicular to the center axis. | 09-18-2008 |
20090073656 | HEAT SINK, HEAT SINK FAN, AND METHOD FOR MANUFACTURING THE SAME - A heat sink has a structure which enables the heat sink to be carried by a holding device in an automated production line. The heat sink includes a base portion at a center thereof and a finned portion around the base portion. The heat sink is arranged in contact with, or very close to, an object to be cooled, e.g., an MPU, and receives the heat generated in the object. The heat is then dissipated to ambient air from the fins. At an object-side end of the heat sink is provided a convex portion which has an engagement feature to be caught by the holding device while the heat sink is carried. | 03-19-2009 |
20090147478 | HEAT SINK FAN - A heat sink fan of the present invention includes a heat sink and a fan. The heat sink includes a base having a center axis and a plurality of fins extending radially outwardly from an outer circumference of the base and disposed in a circumferential direction. The fan includes an impeller portion disposed adjacently to the heat sink in the direction along the center axis, the impeller portion rotating about the center axis, and a frame portion for covering and fixing the impeller portion, part of the frame portion being opposed to the heat sink. The frame portion has at least one protruding portion. The protruding portion enters into a space between the fins which are adjacent to each other. | 06-11-2009 |
20090311093 | IMPELLER AND CENTRIFUGAL FAN - An impeller in a centrifugal fan includes a support portion having a cylindrical outer circumferential surface coaxial or substantially coaxial with a center axis and a plurality of moving blades arranged on the outer circumferential surface of the support portion independently of one another and configured to draw an air along the center axis and expel the air radially outwards when rotated about the center axis together with the support portion. At least one of the moving blades includes a first blade portion connected to, and extending radially outwards from, the outer circumferential surface of the support portion, at least one second blade portion having a radial inner end portion radially spaced apart from the outer circumferential surface of the support portion and a connecting member arranged to interconnect the first blade portion and the second blade portion. | 12-17-2009 |
20120156022 | CENTRIFUGAL FAN AND METHOD FOR MANUFACTURING THE SAME - A blower fan includes an impeller centered on a central axis, a motor portion arranged to rotate the impeller about the central axis, and a housing arranged to accommodate the impeller. The housing includes a lower plate portion arranged to cover a lower side of the impeller and a side wall portion arranged to cover a side of the impeller. The lower plate portion is preferably made of, for example, a steel sheet. The side wall portion is preferably made of, for example, a resin. A lower end portion of the side wall portion and an edge portion of the lower plate portion are preferably joined to each other through insert molding. An outer circumferential cut surface of the lower plate portion is arranged in contact with the side wall portion at a joint between the lower end portion of the side wall portion and the edge portion of the lower plate portion. | 06-21-2012 |
Patent application number | Description | Published |
20100102423 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD, SEMICONDUCTOR DEVICE, AND WIRING BOARD - A semiconductor device manufacturing method includes (a) bonding a first surface of a metal plate to a substrate, (b) forming a plurality of metal posts that are arranged in vertical and lateral directions in a plan view and include a first metal post and a second metal post, by partially etching the metal plate bonded to the substrate from a second surface of the metal plate, (c) fixing an integrated circuit (IC) element to the second surface of the first metal post, (d) coupling the second metal post and a pad terminal of the integrated circuit element via a conductive material, (e) resin-sealing the integrated circuit element, the metal posts, and the conductive material by providing a resin onto the substrate, and (f) removing the substrate from the resin and the first surfaces of the metal posts sealed using the resin. | 04-29-2010 |
20100302756 | METHOD OF MANUFACTURING ELECTRONIC DEVICE AND ELECTRONIC DEVICE - A method of manufacturing an electronic device, the method includes: preparing a first lead frame having a first lead, the first lead having a first portion located in a first region; electrically connecting the first lead and a first electronic part; bending the first lead such that the first portion is located outside the first region; arranging a second lead frame to overlap the first lead frame such that a second portion of a second lead of the second lead frame is located in the first region; and electrically connecting the second lead and the second electronic part. | 12-02-2010 |
20110210408 | SENSOR DEVICE, METHOD OF MANUFACTURING SENSOR DEVICE, MOTION SENSOR, AND METHOD OF MANUFACTURING MOTION SENSOR - A sensor device includes: a silicon substrate; a first electrode provided at an active surface side of the silicon substrate; an external connection terminal provided at the active surface side so as to be electrically connected to the first electrode; a stress relief layer provided between the silicon substrate and the external connection terminal; and a vibrating gyro element as a sensor element including a extraction electrode. The vibrating gyro element is held to the silicon substrate by connection between the extraction electrode and the external connection terminal. | 09-01-2011 |
20120223622 | VIBRATING DEVICE, METHOD FOR MANUFACTURING VIBRATING DEVICE, AND ELECTRONIC APPARATUS - A sensor device includes a substrate, an IC chip, a sensor element, bonding wires, and a lid. The substrate includes a plurality of metal posts which are disposed so as to be electrically independent of each other and an insulator which is filled in a gap between faces different from first faces and second faces of the plurality of metal posts and integrally fixes the plurality of metal posts. The IC chip has electrode pads on an active face and is fixed to a first metal post. The sensor element has vibrating portions and is supported by the IC chip by bonding a supporting portion to the active face of the IC chip. The bonding wires electrically connect the electrode pads with second metal posts. The lid is disposed so as to cover the IC chip and the sensor element. | 09-06-2012 |
20120318059 | SENSOR DEVICE AND MANUFACTURING METHOD THEREOF - A sensor device includes an IC chip as a semiconductor device having a first electrode and a second electrode on a first surface, a frame-like fixing member provided to surround the first electrode and the second electrode, a vibration gyro element as a vibrating piece electrically connected to the first electrode, a lid as a lid body bonded to the first surface via the fixing member and forming a space that covers the vibration gyro element, and a lead wire electrically connected to the second electrode and extending through inside (between an IC-side fixing member and a lid-side fixing member in the embodiment) of the fixing member to outside of the space. | 12-20-2012 |
20130049542 | OSCILLATION DEVICE AND METHOD FOR MANUFACTURING OSCILLATION DEVICE - An oscillation device which contributes to the demand for downsizing/miniaturization and commercial production, and provides highly reliable oscillation frequency is provided. The oscillation device includes a base substrate provided with an oscillation member, a lid member that contains the oscillation member in a cavity, an adhesion layer that has a first melting point and connects the base substrate with the lid member, and a metal layer that has a second melting point higher than the first melting point and covers the base substrate, the adhesion layer and the lid member. | 02-28-2013 |
20130322046 | METHOD OF MANUFACTURING ELECTRONIC DEVICE AND ELECTRONIC DEVICE - A method of manufacturing an electronic device, the method includes: preparing a first lead frame having a first lead, the first lead having a first portion located in a first region; electrically connecting the first lead and a first electronic part; bending the first lead such that the first portion is located outside the first region; arranging a second lead frame to overlap the first lead frame such that a second portion of a second lead of the second lead frame is located in the first region; and electrically connecting the second lead and the second electronic part. | 12-05-2013 |
Patent application number | Description | Published |
20110290644 | Lanthanum Target for Sputtering - Provided are a lanthanum target for sputtering which has a Vickers hardness of 60 or more and no spotty macro patterns on the surface, and a method of producing a lanthanum target for sputtering, wherein lanthanum is melted and cast to produce an ingot, the ingot is subject to knead forging at a temperature of 300 to 500° C. and subsequently subject to upset forging at 300 to 500° C. to form the shape into a rough target shape, and this is additionally subject to machining to obtain a target. This invention aims to offer technology for efficiently and stably providing a lanthanum target for sputtering that has no spotty macro patterns on the surface, and a method of producing the same. | 12-01-2011 |
20110308940 | Lanthanum Target for Sputtering - Provided are a lanthanum target for sputtering which has a recrystallized structure with an average crystal grain size of 100 μm or less and has no spotty macro patterns on the surface; and a method of producing a lanthanum target for sputtering, wherein lanthanum is melted and cast to produce an ingot, the ingot is subject to knead forging at a temperature of 300 to 500° C. and subsequently subject to hot upset forging to form the shape into a rough target shape, and this is additionally subject to machining to obtain a target. This invention aims to offer technology for efficiently and stably providing a lanthanum target for sputtering which has no spotty macro patterns on the surface, and a method of producing the same. | 12-22-2011 |
20120073964 | Titanium Target for Sputtering - The object of this invention is to provide a high quality titanium target for sputtering capable of reducing the impurities that cause generation of particles and abnormal discharge, which is free from fractures and cracks during high power sputtering (high rate sputtering), and capable of stabilizing the sputtering properties and effectively suppressing the generation of particles upon deposition. | 03-29-2012 |
20140097084 | High-Purity Copper-Manganese-Alloy Sputtering Target - Provided is a high-purity copper-manganese-alloy sputtering target comprising 0.05 to 20 wt % of Mn and the remainder being Cu and inevitable impurities. The high-purity copper-manganese-alloy sputtering target is characterized in that the in-plane variation (CV value) in Mn concentration of the target is 3% or less. It is thus possible to form a thin film having excellent uniformity by adding an appropriate amount of a Mn element to copper and reducing the in-plane variation of the sputtering target. In particular, there is provided a high-purity copper-manganese-alloy sputtering target which is useful for improving the yield and the reliability of semiconductor products which are making progress in a degree of refinement and integration. | 04-10-2014 |
20140110849 | Copper-Titanium Alloy Sputtering Target, Semiconductor Wiring Line Formed Using the Sputtering Target, and Semiconductor Element and Device Each Equipped with the Semiconductor Wiring Line - A copper-titanium alloy sputtering target comprising 3 at % or more and less than 15 at % of Ti and a remainder made up of Cu and unavoidable impurities, wherein a variation (standard deviation) in hardness is within 5.0 and a variation (standard deviation) in electric resistance is within 1.0 in an in-plane direction of the target. Provided are: a sputtering target for forming a copper-titanium alloy wiring line for semiconductors capable of causing the copper alloy wiring line for semiconductors to be equipped with a self-diffusion suppressive function, effectively preventing contamination around the wiring line caused by diffusion of active Cu, improving electromigration (EM) resistance, corrosion resistance and the like, enabling the arbitrary formation of a barrier layer in a simple manner, and uniformizing film properties; a copper-titanium alloy wiring line for semiconductors; and a semiconductor element and a device each equipped with the semiconductor wiring line. | 04-24-2014 |
20140284211 | High Purity Copper-Manganese Alloy Sputtering Target - A high purity copper-manganese alloy sputtering target containing 0.05 to 20 wt % of Mn and, excluding additive elements, remainder being Cu and unavoidable impurities, wherein the target contains 0.001 to 0.06 wtppm of P and 0.005 to 5 wtppm of S, and further contains Ca and Si, and a total content of P, S, Ca, and Si is 0.01 to 20 wtppm. The incorporation of appropriate amounts of Mn as well as Ca, P, Si, and S in copper improves the machinability that is required in the stage of producing a target to facilitate the manufacture (workability) of the target, improves the smoothness of the target surface, and inhibits the generation of particles during sputtering. Thus, provided is a high purity copper-manganese alloy sputtering target which is particularly useful for improving the yield and reliability of semiconductor products that progress toward miniaturization and integration. | 09-25-2014 |
20140318953 | SPUTTERING TARGET AND MANUFACTURING METHOD THEREFOR - A backing plate integrated sputtering target includes a flange part having a Vicker's hardness (Hv) of 90 or more and a 0.2% yield stress of 6.98×10 | 10-30-2014 |
20140360869 | HIGH-PURITY COPPER-CHROMIUM ALLOY SPUTTERING TARGET - Provided is a high-purity copper-chromium alloy sputtering target comprising 0.1 to 10 wt % of Cr and the remainder being Cu and inevitable impurities, wherein when the number of precipitated Cr grains in a 100 μm square area is counted at different five areas randomly selected on the surface of the target, the difference between the largest and the smallest numbers of counted precipitated Cr grains is less than 40. The term “precipitated Cr grains” refers to the grains each having a Cr content of 70% or more and having a grain size of 1 to 20 μm. Thus, a thin film having excellent uniformity can be formed by adding an appropriate amount of a Cr element to copper and reducing the in-plane Cr variation of the sputtering target. In particular, the invention provides a high-purity copper-chromium alloy sputtering target that is useful for improving the yield and the reliability of semiconductor products, which have been progressing in miniaturization and integration. | 12-11-2014 |
20140367253 | High-Purity Copper Sputtering Target - A high-purity copper sputtering target, wherein a Vickers hardness of a flange part of the target is in a range of 90 to 100 Hv, a Vickers hardness of an erosion part in the central area of the target is in a range of 55 to 70 Hv, and a crystal grain size of the erosion part is 80 μm or less. This invention relates to a high-purity copper sputtering target that does not need to be bonded to a backing plate (BP), and aims to provide a high-purity copper sputtering target capable of forming a thin film having superior uniformity by enhancing a strength (hardness) of the flange part of the target, and reducing an amount of warpage of the target. Moreover, the uniformity of the film thickness is improved by adjusting the (111) orientation ratio of the erosion part and the flange part in the target. The present invention thereby aims to provide a high-purity copper sputtering target, which is capable of improving the yield and reliability of semiconductor products that are being subject to further miniaturization and higher integration, and useful for forming a copper alloy wiring for semiconductors. | 12-18-2014 |
Patent application number | Description | Published |
20090196368 | Radio transmission control method, radio receiver apparatus, and radio transmitter apparatus - Conventionally, if the number of transmission antennas is greater than that of reception antennas, different signals simultaneously transmitted from the transmission antennas cannot be separated from one another at the receiving end, resulting in a significant degradation of received-signal quality. A transmitter and a receiver each have a plurality of antennas. The transmitter transmits a pilot signal. The receiver receives the pilot signal, calculates transmission-related information corresponding to the pilot signal, selects, based on this calculated information, a transmission signal to be used by the transmitter, and notifies the transmitter of the selected signal. The transmitter selects, from the informed transmission signal, transmission antennas and uses the selected antennas to transmit information signals, so that a signal separation can be easily performed at the receiving end. | 08-06-2009 |
20120134437 | RADIO TRANSMISSION CONTROL METHOD, RADIO RECEIVER APPARATUS, AND RADIO TRANSMITTER APPARATUS - Conventionally, if the number of transmission antennas is greater than that of reception antennas, different signals simultaneously transmitted from the transmission antennas cannot be separated from one another at the receiving end, resulting in a significant degradation of received-signal quality. A transmitter and a receiver each have a plurality of antennas. The transmitter transmits a pilot signal. The receiver receives the pilot signal, calculates transmission-related information corresponding to the pilot signal, selects, based on this calculated information, a transmission signal to be used by the transmitter, and notifies the transmitter of the selected signal. The transmitter selects, from the informed transmission signal, transmission antennas and uses the selected antennas to transmit information signals, so that a signal separation can be easily performed at the receiving end. | 05-31-2012 |
Patent application number | Description | Published |
20090140684 | NUMERICAL CONTROLLER FOR CONTROLLING A FIVE-AXIS MACHINING APPARATUS - A numerical controller capable of moving a tool end point position to an accurate position in a five-axis machining apparatus. Compensation amounts are set, which correspond to respective ones of a linear axis-dependent translational error, a rotary axis-dependent translational error, a linear axis-dependent rotational error, and a rotary axis-dependent rotational error, which are produced in the five-axis machining apparatus. A translational/rotational compensation amount Δ3D is determined from these compensation amounts and added to a command linear axis position Pm. As the compensation amounts, there is used a corresponding one of six-dimensional lattice point compensation vectors, which are determined in advance as errors due to the use of a mechanical system and measured at lattice points of lattices into which the entire machine movable region is divided. | 06-04-2009 |
20090157218 | NUMERICAL CONTROLLER FOR CONTROLLING FIVE-AXIS MACHINING APPARATUS - A numerical controller for controlling a five-axis machining apparatus, in which a tool orientation command is corrected to thereby attain a smooth machined surface and a shortened machining time. The numerical controller includes command reading means that successively reads a tool orientation command, tool orientation command correcting means that corrects the tool orientation command so that a ratio between each rotary axis motion amount and a linear axis motion amount is constant in each block, interpolation means that determines respective axis positions at every interpolation period based on the tool orientation command corrected by the tool orientation command correcting means, a motion path command, and a relative motion velocity command such that a tool end point moves along a commanded motion path at a commanded relative motion velocity, and means that drives respective axis motors such that respective axis positions determined by the interpolation means are reached. | 06-18-2009 |
20110234142 | NUMERICAL CONTROLLER CONTROLLING FIVE-AXIS MACHINING TOOL - A five-axis machining tool that machines a workpiece mounted on a table using three linear axes and two rotary axes is controlled by a numerical controller. The numerical controller calculates a translational compensation amount and a rotational compensation amount by obtaining axis-dependent translational compensation amounts and axis-dependent rotational compensation amounts on the basis of commanded axis positions. Then, the numerical controller moves the three linear axes and the two rotary axes of the five-axis machining tool to positions obtained by adding the translational compensation amount and the rotational compensation amount thus calculated to a command linear axis position and a command rotary axis position, respectively. | 09-29-2011 |
20110276173 | NUMERICAL CONTROLLER FOR MULTI-AXIS MACHINE TOOL - A numerical controller for controlling a multi-axis machine tool having three linear axes and three rotating axes obtains an interpolated tool direction vector by interpolating a tool direction command and computes multiple solutions for three rotating axes from the vector. The three rotating axis positions are computed by synthesizing these multiple solutions. The three linear axis positions on a machine coordinate system are computed by adding to the interpolated tool center point position the product of the interpolated tool direction vector, or a verified tool direction vector based on the three rotating axis positions determined by the rotating axis position computing means, and a tool length compensation amount. The three rotating axes are moved to the positions computed above and the three linear axes are moved to the positions computed above. | 11-10-2011 |
20120001583 | NUMERICAL CONTROLLER FOR MULTI-AXIS MACHINE - A numerical controller for controlling a multi-axis machine calculates an axis-dependent translation error amount and an axis-dependent rotation error amount based on a command axis position. Translation and rotation compensation amounts are calculated based on the axis dependent translation and rotation error amounts, respectively. The translation and rotation compensation amounts are added to command linear and rotary axis positions, respectively. Three linear axes and three rotary axes are driven to the added positions, individually. Thus, there is provided a numerical controller that enables even machining with a side face of a tool or boring to be in commanded tool position and posture (orientation) in the multi-axis machine. | 01-05-2012 |
20120187890 | NUMERICAL CONTROLLER HAVING WORKPIECE MOUNTING ERROR COMPENSATION UNIT FOR THREE-AXIS MACHINE TOOL - A numerical controller controls a three-axis machine tool that machines a workpiece, mounted on a table, with at least three linear axes. The numerical controller includes a workpiece mounting error compensation unit that compensates a mounting error caused when the workpiece is mounted. The workpiece mounting error compensation unit performs an error compensation with respect to an instructed linear-axis position with amounting error which is set beforehand, in order to keep a position with respect to the workpiece at a tool center point position, based on the instructed linear-axis position of the three linear axes to obtain a compensated linear-axis position. The three linear axes are driven based on the obtained compensated linear-axis position. | 07-26-2012 |
20120221141 | NUMERICAL CONTROLLER HAVING SPEED CONTROL FUNCTION FOR MULTI-AXIS MACHINING DEVICE - When a numerical controller executes a tool-center-point control in which a path of a tool center point with respect to a workpiece is instructed, and the workpiece is machined along the instructed path based on a speed instruction, the numerical controller sets the speed instruction so that the speed instruction is a synthesis speed with respect to a synthesis distance of a relative moving distance between the workpiece and a tool center point and a tool-direction changing distance due to a relative change in a tool direction with respect to the workpiece by a rotary axis. The numerical controller interpolates a position of a linear axis and a position of a rotary axis by the tool-center-point control according to the synthesis speed and drives the linear axis and the rotary axis to the position of the linear axis and the position of the rotary axis created by the interpolation. | 08-30-2012 |
20120296462 | NUMERICAL CONTROLLER WITH MACHINING TIME PREDICTION UNIT AND MACHINING ERROR PREDICTION UNIT - In connection with a machining program used in machining a workpiece by means of a machine tool controlled by a numerical controller, interpolation data, a command position point sequence, and a servo position point sequence for each processing period are determined by simulation by designating speed data for giving a machining speed and precision data for giving a machining precision. A predicted machining time for workpiece machining is determined based on the determined interpolation data, and a predicted machining error for workpiece machining is determined based on the determined command and servo position point sequences. Further, the precision data and the speed data are determined for the shortest predicted machining time within a preset machining error tolerance, based on a plurality of predicted machining times and a plurality of predicted machining errors. | 11-22-2012 |
20130060373 | NUMERICAL CONTROLLER WITH WORKPIECE SETTING ERROR COMPENSATION UNIT FOR MULTI-AXIS MACHINE TOOL - A numerical controller for controlling a multi-axis machine tool for machining with three linear axes and three rotating axes has a function for compensating a setting error that arises when a workpiece is set. This numerical controller determines compensated linear axis positions of the three linear axes and compensated rotating axis positions of the three rotating axes by calculating compensated tool position and direction depending on the setting error such that the tool position and direction on the workpiece setting coordinate system are maintained on the workpiece having such a setting error, and drives and controls the axes according to the compensated linear axis positions and compensated rotating axis positions. | 03-07-2013 |
20130116816 | NUMERICAL CONTROLLER FOR SPEED CONTROL ACCORDING TO INSTRUCTED PATH SPEED CONDITION - A numerical controller that controls a multi-axis machine tool performs speed control based on an instructed path allowable acceleration and an instructed path allowable jerk in a relative path (instructed path) of a tool with respect to a workpiece, and performs speed control based on a tool reference point path allowable speed, a tool reference point path allowable acceleration and a tool reference point path allowable jerk in a tool reference point path being a relative path, with respect to the workpiece, of a point in the tool (tool reference point) that is different from a tool center point. As a result, it is possible to prevent occurrence of large acceleration and jerk in a path of the tool center point with respect to the workpiece, as well as occurrence of large speed, acceleration and jerk in the path of the tool reference point with respect to the workpiece. | 05-09-2013 |
20130218323 | NUMERICAL CONTROLLER WITH MACHINING CURVE CREATING FUNCTION - Provided is a numerical controller having a machining curve creating function. A command point sequence is divided into a plurality of segments and a segment curve corresponding to each segment command point sequence is created. The segment curve is created so that a distance of the segment curve from the segment command point sequence is within a permissible value set in advance, and the maximum number of command points are included between a starting point and an ending point of the segment command point sequence. This process of segment curve creation is repetitively executed from the starting point to the ending point of the command point sequence to create a machining curve. Subsequently, the machining curve is interpolated and drive axes of a machine tool are moved to the interpolated positions on the machining curve. | 08-22-2013 |
20130245995 | CUTTING DISTANCE CALCULATING DEVICE FOR MULTI-AXIS WORKING MACHINE - A cutting distance calculating device for a multi-axis working machine acquires axis positions at calculation times for at least three linear axes and two rotation axes of a multi-axis working machine and calculates the position of a tool tip point on the basis of the acquired axis positions. This device accumulates moving distances (cutting distances) of the tool tip points from the calculated position of the tool tip point to thereby calculate a cutting distance and predicts tool wear and tool life on the basis of the calculated cutting distance. | 09-19-2013 |
20140005823 | NUMERICAL CONTROLLER HAVING A TOOL POSTURE CONTROL FUNCTION FOR MULTI-AXIS MACHINING MACHINES | 01-02-2014 |
20140094970 | TRANSLATION/ROTATION ERROR COMPENSATION AMOUNT CREATING DEVICE - A translation/rotation error compensation amount creating device creates, for a multi-axis machining apparatus having two rotation axes, a translation error compensation amount and a rotation error compensation amount both depending on the rotation axes. The translation/rotation error compensation amount creating device calculates the translation error compensation amount and the rotation error compensation amount based on an assembly error (set value) including at least an assembly error in a table surface or an assembly error in a spindle turning centerline in a multi-axis machining apparatus as well as the positions of the two rotation axes, and inputs the calculated error compensation amounts to a numerical controller controlling the multi-axis machining apparatus. | 04-03-2014 |
Patent application number | Description | Published |
20080288103 | Numerical control method for five-axis processing machine - If the angle α formed between the interpolated cutting surface perpendicular direction vector (It, Jt, Kt) and the interpolated tool direction vector (Ttx, Tty, Ttz) becomes smaller, movement of a tool becomes unstable. In this case, the tool diameter compensation vector (TCx, TCy, TCz) is set to the tool diameter compensation vector calculated in the immediately previous interpolation cycle, thereby preventing unstable movement. Further, in case of a block instruction where a distance between positions in cutting point instructions is large whereas distance of movement of linear axis control point is small, an excessive cutting may occur. To deal with this problem, movement of linear axis control point in a current block is stopped or converted into linear movement so as to prevent a loop-shaped movement of the linear axis control point. | 11-20-2008 |
20090093905 | NUMERICAL CONTROLLER HAVING WORKPIECE SETTING ERROR COMPENSATION MEANS - A numerical controller controlling a 5-axis machine tool compensates setting error that arises when a workpiece is set on the table. Error in the three linear axes and the two rotation axes are compensated using preset error amounts to keep the calculated tool position and tool direction in a command coordinate system. If a trigonometric function used for error compensation has a plurality of solution sets, the solution set closest to the tool direction in the command coordinate system is selected from the plurality of solution sets and used as the positions of the two rotation axes compensated in the above error compensation. | 04-09-2009 |
Patent application number | Description | Published |
20090011218 | Extruded Propylene Resin Foam and Process For Production Thereof - Extruded propylene-based resin foam according to the present invention is formed by extrusion-foaming a propylene-based resin, and the extruded propylene-based resin foam has a closed cell content of less than 40% and an expansion ratio of 10 or more. Since the extruded propylene-based resin foam has an open-cell structure in which a cell-broken state is formed at a desired level and has a high expansion ratio, each cell in the foam has a sound absorption performance, such that the extruded foam is excellent in sound absorption performance. | 01-08-2009 |
20090076179 | EXTRUDED PROPYLENE-RESIN COMPOSITE FOAM - The extruded propylene-based resin composite foam ( | 03-19-2009 |
20090155567 | EXTRUDED PROPYLENE RESIN FOAM AND PROCESS FOR PRODUCING EXTRUDED PROPYLENE RESIN FOAM - The extruded propylene-based resin foam according to the present invention is extruded propylene-based resin foam that is formed by extrusion-foaming a propylene-based resin, and the extruded propylene-based resin foam has the expansion ratio of 10 or more and the average cell diameter of less than 400 μm. In addition, the extruded foam contains a 60 or less wt % fibrous filler in relation to the whole molding material. With this configuration, the extruded foam can have a plurality of foam cell walls therein. Thus, the extruded foam can efficiently block external radiant heat, thereby realizing excellent insulation efficiency. Furthermore, because the fibrous filler is oriented along the thickness direction, even when the extruded foam is slightly strained in the thickness direction, a high stress arises, thereby improving energy-absorbing capability. | 06-18-2009 |
Patent application number | Description | Published |
20110156340 | SHEET FEED DEVICE - A sheet feed device includes: a sheet accommodation unit; a separation roller that applies conveyance force to sheets; and a separation resistance body including a friction portion facing the separation roller for separating the sheets one at a time. The sheet accommodation unit includes a guide portion provided at an upstream of the separation roller in a sheet feed direction for guiding the sheet. The separation resistance body includes an extension portion, which is pressed toward the separation roller while being supported to be contacted/separated to/from the separation roller, and which is extended upstream in the sheet feed direction from an upstream end portion of the separation resistance body. The guide portion and the extension portion are arranged in a line in a width direction. An upstream end portion of the extension portion is retreated with regard to a guide surface of the guide portion when feeding the sheets. | 06-30-2011 |
20120228820 | Recording-Sheet Retaining Device - A placement plate for placing a recording sheet is provided in a case to be movable upward and downward. A regulating member is supported by the case to be slidable in the width direction of the recording sheet. A locking section is provided on at least one of the placement plate and the regulating member so as to lock the placement plate with respect to the regulating member when the regulating member is located in an area different from an area between the maximum size and the minimum size at the edge of the recording sheet in the width direction. | 09-13-2012 |
20140062007 | Image Forming Apparatus - An image forming apparatus has an image forming unit, a sheet supplying unit, a register roller, and a paper particle removing unit which includes a paper particle removing roller arranged to face the register roller and configured to collect paper particles on the sheet which is nipped between the register roller and the paper particle removing roller, a paper particle container configured such that the paper particles removed by the paper particle removing roller are accumulated therein, and an auger arranged inside the paper particle container. The paper particle removing roller, the paper particle container and the auger of the paper particle removing unit are configured to move together between a contact position where the paper particle removing roller contacts the register roller and a spaced position where the paper particle removing roller is spaced from the register roller. | 03-06-2014 |
Patent application number | Description | Published |
20110192145 | PARTICULATE MATTER MEASURING DEVICE - An object of this invention is to improve resistance to heat and to increase a measurable range of a pressure without increasing a cost. In order to attain the object, a first unit arranged near an exhaust gas pipe and a second unit arranged separately from the first unit and connected to the first unit through a connecting pipe are provided, and the first unit has an exhaust gas flow channel from one end of which an exhaust gas is introduced, an orifice part arranged in a midst of the exhaust gas flow channel, a pressure rising check valve of a mechanically operating type that is connected to a downstream side of the orifice part in the exhaust gas flow channel, and a dilution gas flow channel that is connected to a downstream side of the orifice part in the exhaust gas flow channel so that the diluted exhaust gas diluted by the dilution gas is derived from the other end of the exhaust gas flow channel. | 08-11-2011 |
20120017666 | EXHAUST GAS ANALYZING SYSTEM - In a gas analyzer | 01-26-2012 |
20120090377 | SYSTEM FOR DETERMINING NUMBER OF PARTICLES - Provided is a system for determining a number of particles, which has a simplified and compact structure as well as a reduced cost. The system comprises a diluter (PND | 04-19-2012 |
20120174989 | METHOD OF MEASURING CHARACTERISTICS OF CRITICAL ORIFICE TYPE CONSTANT FLOW RATE INSTRUMENT FOR USE IN MULTISTAGE DILUTION MECHANISM - A method of measuring characteristics of a critical orifice type constant flow rate instrument is applied to a dilution mechanism including dilution units in series. Diluent gas of one dilution unit and diluent gas of the other dilution unit are kept flowing in a derivation flow passage for deriving redundant gas of the corresponding one dilution unit in a manner that the total flow rate thereof is equal to a prescribed constant flow rate and that the flow rate of the diluent gas from the corresponding dilution unit is equal to the flow rate in use. The flow rate characteristics of the critical orifice type constant flow rate instrument are measured based on at least an upstream side pressure of the critical orifice type constant flow rate instrument provided in the derivation flow passage at this time. | 07-12-2012 |
20130180321 | PARTICLE NUMBER COUNTING APPARATUS - To improve an offset accuracy in a particle number counting apparatus ( | 07-18-2013 |