Patent application number | Description | Published |
20100329163 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION APPARATUS, AND METHOD OF CONTROL THEREOF - A wireless communication apparatus, which is capable of operating in an active mode and a sleep mode, comprises an antenna control unit, which controls a half-value angle and a directivity angle of an antenna for communication, and a mode control unit, which controls a change between the active mode and the sleep mode. When the wireless communication apparatus is in the sleep mode, the antenna control unit sets the half-value angle of the antenna to be a larger half-value angle than the half-value angle with respect to the active mode, and sets the directivity angle of the antenna to a predetermined angle. | 12-30-2010 |
20100330906 | COMMUNICATION TERMINAL, COMPUTER-READABLE STORAGE MEDIUM, AND COMMUNICATION METHOD - A communication terminal includes a first communication unit which has a power supply function by electromagnetic induction and writes or reads information in an active or passive mode, and a second communication unit having a communication capability higher than that of the first communication unit. A mode in which the first communication unit is functioning, the active mode or the passive mode, is determined. Communication via the second communication unit is controlled based on the determination result. | 12-30-2010 |
20110035608 | COMMUNICATION TERMINAL, COMPUTER-READABLE STORAGE MEDIUM, AND COMMUNICATION METHOD - A communication terminal includes a first communication unit having a power supply function by electromagnetic induction, and a second communication unit having a communication capability higher than that of the first communication unit. When communicating with a communication partner terminal, it is determined whether to receive power from the communication partner terminal. Upon determining to receive the power by the power supply function of the first communication unit, communication with the communication partner terminal by the second communication unit is controlled using the power supplied from the communication partner terminal by the power supply function of the first communication unit. | 02-10-2011 |
20130178157 | COMMUNICATION TERMINAL, COMPUTER-READABLE STORAGE MEDIUM, AND COMMUNICATION METHOD - A communication terminal includes a first communication unit having a power supply function by electromagnetic induction, and a second communication unit having a communication capability higher than that of the first communication unit. When communicating with a communication partner terminal, it is determined whether to receive power from the communication partner terminal. Upon determining to receive the power by the power supply function of the first communication unit, communication with the communication partner terminal by the second communication unit is controlled using the power supplied from the communication partner terminal by the power supply function of the first communication unit. | 07-11-2013 |
Patent application number | Description | Published |
20120134048 | SPIN TORQUE OSCILLATOR AND MAGNETIC RECORDING APPARATUS - According to one embodiment, a spin torque oscillator includes a field generation layer, a spin injection layer including a first layer and a second layer, and an interlayer interposed between the field generation layer and the spin injection layer, wherein the first layer is interposed between the second layer and the interlayer and includes a (001)-oriented Heuslar magnetic alloy or a (001)-oriented magnetic material having a body-centered cubic lattice structure. | 05-31-2012 |
20130063840 | MAGNETIC HEAD AND MAGNETIC RECORDING AND REPRODUCING DEVICE - According to one embodiment, a magnetic head has a main magnetic pole, a write-shield constituting the main magnetic pole and a magnetic circuit, and a spin torque oscillation element provided between the main magnetic pole and the write-shield. The spin torque oscillation element is provided with a first oscillation layer, a nonmagnetic spin sink layer, a second oscillation layer, a nonmagnetic intermediate layer, and a spin injection layer provided in sequence from the write-shield side to the main magnetic pole side. The nonmagnetic spin sink layer is formed of at least one element selected from the group consisting of Ru, Rh, Ta, W, Cr, Ir, Mo, Re, Nb, Pt, and Pd. | 03-14-2013 |
20130215532 | RECORDING HEAD AND DISK DRIVE WITH THE SAME - According to one embodiment, a main pole of a recording head includes a first magnetic pole layer and a second magnetic pole layer laminated on the trailing side of the first magnetic pole layer. The first magnetic pole layer includes a tapered portion and a first tip portion. The second magnetic pole layer includes a tapered portion and a second tip portion. A width in a track direction of the second tip portion is smaller than that of the first tip portion. The high-frequency oscillator is between the second tip portion and the trailing shield and includes a width in the track direction substantially equal to the width in the track direction of the second tip portion, and a height of the first tip portion is taller than that of the second tip portion. | 08-22-2013 |
20130316088 | MAGNETIC RECORDING HEAD MANUFACTURING METHOD - According to one embodiment, a magnetic recording head manufacturing method characterized by includes processes of forming a main pole, forming, on the main pole, an insulating layer having a gap for forming a spin torque oscillator, forming a spin torque oscillator in the gap, and forming an auxiliary magnetic pole on the spin torque oscillator is provided. | 11-28-2013 |
20140078620 | MICROWAVE-ASSISTED MAGNETIC RECORDING HEAD, METHOD OF MANUFACTURING THE SAME, MAGNETIC HEAD ASSEMBLY USING THE SAME, AND MAGNETIC RECORDING/REPRODUCTION APPARATUS - According to one embodiment, a magnetic recording head manufacturing method includes forming a spin torque oscillator layer on a main magnetic pole layer, forming a mask on the spin torque oscillator layer, processing the spin torque oscillator layer by performing ion beam etching through the mask, and partially modifying the main magnetic pole layer through the mask. The partially modifying the main magnetic pole layer makes it possible to decrease the saturation flux density of the main magnetic pole layer in the modified portion, and form an unmodified main magnetic pole portion covered with the mask, and a modified portion around the main magnetic pole. | 03-20-2014 |
Patent application number | Description | Published |
20080235507 | Encrypted Communication Method - A DNS Proxy unit (A | 09-25-2008 |
20090113073 | REMOTE ACCESS SYSTEM AND ITS IP ADDRESS ASSIGNING METHOD - An IP address assigning method for assigning a fixed address to a user terminal apparatus through a network in a system for remote accessing to the network to which a tunneling apparatus belongs from the user terminal apparatus. The user terminal apparatus connected to a first network requests a setting of a communication tunnel to the tunneling apparatus for remote accessing a second network. The tunneling apparatus receiving the request sends a DHCP message including a MAC address assigned to a physical NIC of the user terminal apparatus to a DHCP server connected to the network. The DHCP server sends a DHCP message including a fixed IP address corresponding to a preset MAC address. The tunneling apparatus assigns the IP address included in the received DHCP message to the user terminal apparatus. | 04-30-2009 |
20090180489 | NODE, ROUTING CONTROL METHOD, AND ROUTING CONTROL PROGRAM - Disclosed is a node that includes a distributed hash table generation means that generates a distributed hash table which indicates the next node to which a message is to be transferred, using a link state routing protocol, a link state information that exchange unit sends and receives link state information, and a tree delivery control unit that determines the transfer destination of the link state information so that the link state information is delivered along a tree where the source node of the link state information is a root. | 07-16-2009 |
20100054252 | System and method for external resolution of packet transfer information - When a packet transfer equipment receives a packet, it extracts several types of information contained in the received packet such as the destination IP address and the destination port number and, using the extracted information as the key, inquires of a packet transfer method resolution server about the information related to the packet transfer method. The server keeps the correspondences between several types of information contained in the packet and one or more type of information related to the packet transfer method in the database and, in response to the inquiry from the packet transfer equipment, replies one or more type of information related to the packet transfer method. The packet transfer equipment rewrites several types of information such as the destination IP address and the destination port number according to one or more type of information obtained and transfers the received packet. | 03-04-2010 |
20100191848 | INFORMATION SHARING METHOD BETWEEN NEIGHBORING NODES, NODE AND INFORMATION SHARING PROGRAM - A load caused by an information sharing message in an upper layer is reduced. | 07-29-2010 |
20100265951 | ROUTING METHOD AND NODE - A routing protocol unit ( | 10-21-2010 |
20110211535 | NETWORK COMMUNICATION SYSTEM, NODE DEVICE, ROUTING METHOD AND ROUTING PROGRAM - Each of nodes A through Z calculates delivery predictability for a destination node and exchanges the delivery predictability as an SV message with an adjacent node. At this time, the delivery predictability calculated in each of the nodes A through Z is transmitted together with a next hop node for the destination node. Upon receiving the delivery predictability for the destination node and the next hop node for the destination node, each of the nodes A through Z checks whether or not the next hop node matches the local node itself, wherein whey they match with each other, the delivery predictability is not registered with a delivery predictability database. Since the node transmitting the delivery predictability is not selected as the next hop node for the destination node, it is possible to prevent the occurrence of a routing loop between nodes. | 09-01-2011 |
20120246275 | INFORMATION SHARING SYSTEM, COMMUNICATION APPARATUS, CONTROL METHOD AND COMPUTER PROGRAM - An information sharing system is provided with multiple communication devices that wirelessly connect with other communication devices in order to communicate with them without going through an access point. Each communication device has: an internal deduction portion that, using a reception history of notification messages received from the other communication devices, deduces which information is currently being held by each of the other communication devices; a duplication determination portion that determines whether or not the information that is currently being held by another communication device and that was deduced by the internal deduction portion matches information held by its own host device; and an information exchange portion that, when the duplication determination portion determines that the information does not match, transmits a notification message that contains the information held by its own host communication device. | 09-27-2012 |
20130242934 | COMMUNICATION TERMINAL, CHANNEL SELECTION METHOD, AND PROGRAM - A communication terminal, comprises: a wireless communication unit to which a plurality of channels are allocated; a channel status calculation unit that calculates, when one of the plurality of channels is set as a forwarding channel, a capacity that can be used in the one channel by the communication terminal and a capacity that can be used in the one channel by another communication terminal; and a channel selection unit that determines, when one of the plurality of channels is set as a forwarding channel, whether a capacity that can be used in the one channel by the communication terminal satisfies a required bandwidth and determines, when another communication terminal has set the one channel as a forwarding channel, whether a capacity that can be used in the one channel by the another communication terminal satisfies the required bandwidth. | 09-19-2013 |
20130272205 | COMMUNICATION DELAY TIME DERIVATION METHOD, COMMUNICATION TERMINAL AND COMMUNICATION DELAY TIME DERIVATION PROGRAM - There is provided a communication delay time derivation method for calculating a communication delay time depending on a combination of channels set between communication terminals on a communication path in the MCH/IF environment. When selecting a channel to be used for communication in each section on the communication path per section between communication terminals on the communication path, a calculation target section specification means | 10-17-2013 |
20130288733 | NODE DEVICE - A node device | 10-31-2013 |
20140328338 | ROUTE INFORMATION EXCHANGE METHOD, COMMUNICATION TERMINAL, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING ROUTE INFORMATION EXCHANGE PROGRAM - Upon receiving a routing control message from another communication terminal (B | 11-06-2014 |
Patent application number | Description | Published |
20080225194 | Liquid crystal device - A liquid crystal device includes a first substrate and a second substrate opposite each other with a liquid crystal layer interposed therebetween, wherein the first substrate includes a signal line, a switching element electrically connected to the signal line, a first electrode electrically connected to the switching element, a wiring line, a dielectric film covering the first electrode, the switching element, and the wiring line, and a second electrode disposed on the dielectric film so as to be opposite the first electrode, and wherein the second electrode is drawn from the dielectric film toward an area where the dielectric film does not exist and is electrically connected to the wiring line through the area where the dielectric film does not exist. | 09-18-2008 |
20090153787 | Electro-optical device, method of manufacturing the same, and electronic apparatus - An electro-optical device includes: a sealant provided between a pair of substrates in a frame shape; an electro-optical material layer formed by sealing an electro-optical material within a region surrounded by the sealant; an insulating layer provided within the region surrounded by the sealant on at least one of the pair of substrates; and an alignment layer provided between the insulating layer and the electro-optical material layer. The region surrounded by the sealant includes an effective display region where display is performed and a peripheral region located between the effective display region and the sealant, and the insulating layer within the peripheral region is formed with a recessed portion to which a material of the alignment layer flows. | 06-18-2009 |
20120013680 | LIQUID EJECTING APPARATUS - At a front-end side opposite to a head-fixing-member-attachment side, a protection member has an inclined plane sloped up from a head side toward the opposite outer side in a direction in which liquid ejecting heads are arranged in a row. The surface of the front end is located at a position that is not closer to a head-fixing member in comparison with the nozzle surface of each of the liquid ejecting heads attached to the head-fixing member or level therewith. A recess is formed at a part of the inclined plane. In a state in which one of the caps faces the protection member and, in addition, each of the remaining caps is in contact with the nozzle surface of the liquid ejecting head, a part of the cap facing the protection member is in the recess, which ensures that the cap is not in contact with the protection member. | 01-19-2012 |
20120044310 | POSITION ADJUSTMENT MECHANISM AND RECORDING APPARATUS - A position adjustment mechanism is provided to adjust a position of second member with respect to a first member. The position adjustment mechanism includes: a cam that is provided in the first member so that a cam surface of the cam abuts the second member; and a fixing portion that is provided in a forming area of the cam surface in the first member and fixes the second member to the first member by screw in a state where the position of the second member with respect to the first member is adjusted by the cam. | 02-23-2012 |
20120147076 | LIQUID EJECTING APPARATUS - A liquid ejecting apparatus includes a liquid ejecting head unit including a plurality of liquid ejecting heads in a parallel arrangement. Each liquid ejecting head ejects a liquid from nozzles formed in a nozzle face toward an ejection target object in accordance with a drive signal from a controller. Each liquid ejecting head has an individual two-dimensional code that includes at least a portion of information related to the liquid ejecting head. The liquid ejecting head unit includes a collective two-dimensional code that includes arrangement information of the liquid ejecting heads in the liquid ejecting head unit and collective information related to the information included in the individual two-dimensional codes. | 06-14-2012 |
Patent application number | Description | Published |
20100227422 | METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENCE DEVICE - The present invention is intended to provide a method for manufacturing an organic EL device, which method can form a film having high barrier properties to water vapor or oxygen, while suppressing damage to an organic EL element, during formation of the film including inorganic layers for sealing the organic EL element. When an organic EL element ( | 09-09-2010 |
20100227477 | METHOD FOR FORMING THIN FILM, METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENT DEVICE, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, AND METHOD FOR PRODUCING OPTICAL DEVICE - The present invention has the object of providing a method by which a thin film pattern can be formed using a liquid material application in a prescribed area in an economical and simple manner, and a method for producing organic electroluminescent devices, semiconductor devices, and optical devices using said method. | 09-09-2010 |
20100244073 | ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR MANUFACTURING THE SAME - An object of the present invention is to obtain an organic EL device having excellent light resistance and a method for manufacturing the same. An organic EL device comprises: a first substrate as a supporting substrate; a first electrode provided on the first substrate; an organic layer that is provided on the first electrode and includes at least an organic light-emitting layer; a second electrode provided on the organic layer; a resin layer provided to cover the first substrate and the second electrode thereon, the resin layer containing, at least in a region on the organic layer, an ultraviolet light absorber that absorbs ultraviolet light; and a second substrate arranged on the resin layer to block the organic layer from ambient air. | 09-30-2010 |
Patent application number | Description | Published |
20120183811 | MAGNETIC RECORDING MEDIUM - An aspect of the present invention relates to a magnetic recording medium comprising a magnetic layer containing a ferromagnetic powder and a binder on a nonmagnetic support, wherein the ferromagnetic powder is comprised of magnetic particles comprising a hard magnetic particle and a soft magnetic material deposited on a surface of the hard magnetic particle in a state where the soft magnetic material is exchange-coupled with the hard magnetic particle. | 07-19-2012 |
20130027808 | MAGNETIC TAPE AND MAGNETIC RECORDING DEVICE - An aspect of the present invention relates to a magnetic tape comprising a magnetic layer containing a hexagonal ferrite magnetic powder and a binder on a nonmagnetic support, wherein a standard deviation σHk of a magnetic anisotropy constant Hk of the magnetic layer is equal to or less than 30%, and a magnetic interaction ΔM as calculated by equation (1) below falls within a range of −0.20≦ΔM≦−0.03: ΔM=(Id(H)+2Ir(H)−Ir(∞))/Ir(∞) . . . (1) wherein Id(H) denotes a residual magnetization measured with DC demagnetization, Ir(H) denotes a residual magnetization measured with AC demagnetization, and Ir(∞) denotes a residual magnetization measured at an applied magnetic field of 796 kA/m. | 01-31-2013 |
20130084470 | MAGNETIC RECORDING MEDIUM - An aspect of the present invention relates to a magnetic recording medium comprising a magnetic layer containing a ferromagnetic powder and a binder on a nonmagnetic support, wherein the ferromagnetic powder has a hexagonal ferrite structure, the magnetic layer comprises a coefficient of friction-lowering component in the form of nonmagnetic inorganic particles, and a compound in which a substituent selected from the group consisting of a hydroxyl group and a carboxyl group is directly substituted on an aromatic ring. | 04-04-2013 |
20130260179 | MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME - An aspect of the present invention relates to a magnetic recording medium, which comprises a nonmagnetic layer containing a nonmagnetic powder and a binder and a magnetic layer containing a ferromagnetic powder and a binder in this order on a nonmagnetic support, wherein the nonmagnetic layer has a thickness of equal to or less than 300 nm; a composite elastic modulus as measured on a surface of the magnetic layer ranges from 6.0 to 8.0 GPa; the magnetic layer comprises an abrasive with a specific surface area by BET method ranging from 14 m | 10-03-2013 |
20140272474 | MAGNETIC RECORDING MEDIUM - An aspect of the present invention relates to a magnetic recording medium, which comprises a magnetic layer comprising ferromagnetic powder and binder on a nonmagnetic support, wherein the ferromagnetic powder is ferromagnetic hexagonal ferrite powder comprising 3 to 12 weight percent of Al, based on Al | 09-18-2014 |
Patent application number | Description | Published |
20080242792 | ANTIVIBRATION RUBBER COMPOSITION - An antivibration rubber composition containing diene rubber (Component A) and silica (Component B). The amount of the Component B contained is set to a range from 10 to 100 parts by weight with respect to 100 parts by weight of the Component A. The Component B has the following properties, i.e., a surface silanol-group density of not less than 3.0 groups/nm | 10-02-2008 |
20090093580 | RUBBER COMPOSITION AND VIBRATION-PROOF MATERIAL - There is provided a rubber composition containing the following components: (A): an ethylene-α-olefin-nonconjugated polyene copolymer rubber, (B): a natural rubber, (C): an organic peroxide, (D): an aromatic amine compound, and (E): an aluminum-based inorganic compound. | 04-09-2009 |
20120302692 | VIBRATION-PROOF RUBBER COMPOSITION AND VIBRATION-PROOF RUBBER USING THE SAME - A vibration-proof rubber composition excellent in both characteristics of durability and compression set characteristic is provided. A vibration-proof rubber composition includes components (A) to (C) below, wherein an amount of reacted silane coupling agent in the component (B) is 6.5% by weight or more, and an amount of unreacted silane coupling agent is in a range of 0.5 to 2.5% by weight: (A) diene rubber; (B) pre-treated silica prepared by surface-treating, with a silane coupling agent, silica having a BET specific surface area in a range of 180 to 230 m | 11-29-2012 |
Patent application number | Description | Published |
20080224671 | Electric power generation control apparatus for vehicle alternator - An electric power generation control apparatus for a vehicle alternator mounted on a motor vehicle performs one of a constant output voltage control a constant torque control and a constant exciting current control in order to suppress a hunting phenomenon of the vehicle alternator. First of all, the electric power generation control apparatus performs the constant output voltage control when a rotation speed is within an idling rotation speed range or a periodic change of the rotation speed is not less than a predetermined value. After completion of the constant output voltage control, when judging that the idle hunting phenomenon is not adequately suppressed, the electric power generation control apparatus performs one of the constant torque control and the constant exciting current control. | 09-18-2008 |
20140198537 | POWER CONVERSION APPARATUS - A power conversion apparatus includes a switch circuit which activates switching elements on the basis of a control signal, a feedback means which performs feedback control, a signal output means which outputs the control signal on the basis of a control variable of the feedback control, and a mode switching means which controls switching operation of the switch circuit by switching an operation mode between a normal mode and an intermittent mode in which the number of operations is less than that in the normal mode. The mode switching means changes timing of switching from the normal mode to the intermittent mode, on the basis of either or both of a first detection value which is an input value inputted to the switch circuit and a second detection value which is an output value outputted from the switch circuit. | 07-17-2014 |
20140198538 | POWER CONVERTER WITH CURRENT FEEDBACK LOOP - In a power converter, a driver drives a switching element using a manipulated variable therefor to convert input power into output power. A first measuring unit measures a value of a first electric parameter depending on the input power. A first determiner determines, from the measured value of the first electric parameter, a first feedback controlled variable. A second measuring unit measures a value of a second electric parameter indicative of the output power, and a calculator calculates, based on the measured value of the second electric parameter and a command value for the second electric parameter, a second feedback controlled variable. A selector selects, based on the measured value of the first electric parameter, one of the first feedback controlled variable and the second feedback controlled variable. A second determiner determines the manipulated variable using the selected one of the first and second feedback controlled variables. | 07-17-2014 |
20140204617 | POWER CONVERTER WITH CURRENT FEEDBACK LOOP - In a power converter, a deviation calculator calculates, in each cycle, a deviation between a value of an input electrical parameter of a switch circuit and a target value selected by a selector in a previous cycle. The input electrical parameter depends on the input power to the switch circuit. A second calculator calculates, in each cycle, a value of a second feedback controlled variable such that the value of the second feedback variable approaches the value of the input electrical parameter. A controller controls, in each cycle, the selector to select one of the value of the first feedback controlled variable and the value of the second feedback controlled variable as the target value for the next cycle according to the deviation calculated by the deviation calculator. | 07-24-2014 |
Patent application number | Description | Published |
20120155055 | SEMICONDUCTOR CHIP ASSEMBLY AND METHOD FOR MAKING SAME - A microelectronic assembly may include a substrate including a rigid dielectric layer having electrically conductive elements, a microelectronic element having a plurality of contacts exposed at a face thereof, and conductive vias extending through a compliant dielectric layer overlying the rigid dielectric layer. The vias electrically connect the substrate contacts respectively to the conductive elements, and the substrate contacts are joined respectively to the contacts of the microelectronic element. The vias, compliant layer and substrate contacts are adapted to appreciably relieve stress at the substrate contacts associated with differential thermal contact and expansion of the assembly. | 06-21-2012 |
20120286416 | SEMICONDUCTOR CHIP PACKAGE ASSEMBLY AND METHOD FOR MAKING SAME - A microelectronic assembly may include a microelectronic element having a plurality of element contacts at a face thereof, and a compliant dielectric element having a Young's modulus of less than about two gigapascal (GPa) and substrate contacts at a first surface joined to the element contacts. The substrate contacts may be electrically connected with terminals at a second surface of the compliant dielectric element that opposes the first surface, through conductive vias in the compliant dielectric element. A rigid underfill may be between the face of the microelectronic element and the first surface of the compliant dielectric element. The terminals may be usable for bonding the microelectronic assembly to corresponding contacts of a component external to the microelectronic assembly. | 11-15-2012 |
20120313238 | SEMICONDUCTOR CHIP PACKAGE ASSEMBLY AND METHOD FOR MAKING SAME - A microelectronic assembly may include a substrate containing a dielectric element having first and second opposed surfaces. The dielectric element may include a first dielectric layer adjacent the first surface, and a second dielectric layer disposed between the first dielectric layer and the second surface. A Young's modulus of the first dielectric layer may be at least 50% greater than the Young's modulus of the second dielectric layer, which is less than two gigapascal (GPa). A conductive structure may extend through the first and second dielectric layers and electrically connect substrate contacts at the first surface with terminals at the second surface. The substrate contacts may be joined with contacts of a microelectronic element through conductive masses, and a rigid underfill may be between the microelectronic element and the first surface. The terminals may be usable to bond the microelectronic assembly to contacts of a component external to the microelectronic assembly. | 12-13-2012 |
20120313253 | FAN-OUT WLP WITH PACKAGE - A microelectronic package includes a microelectronic unit and a substrate. The microelectronic unit includes a microelectronic element having contacts on a front face. A dielectric material has a first surface substantially flush with the front face of the microelectronic element. Conductive traces have at least portions extending along the front face away from the contacts, at least some of which also extend along the first surface of the dielectric material. Contacts are connected with the traces, at least some of which are disposed at the first surface of the dielectric material. The substrate has first and second opposed surfaces and an edge extending therebetween, the first surface facing the front face of the microelectronic unit, and the second surface having a plurality of terminals thereon configured for electrical connection with at least one external component. Masses of conductive matrix material join the terminals with the redistribution contacts. | 12-13-2012 |
20120313264 | CHIP WITH SINTERED CONNECTIONS TO PACKAGE - A microelectronic package and method of making same are provided. The package includes a substrate having first and second opposed surfaces, an edge surface extending therebetween, a plurality of terminals, and a plurality of conductive elements electrically connected with the terminals. The edge surface can be disposed at a periphery of the substrate or can be the edge surface of an aperture within the substrate. A microelectronic element has a front face and contacts thereon, with at least some of the contacts being adjacent to the edge surface of the substrate. A dielectric material overlies the edge surface of the substrate and defines a sloping surface between the front face of the microelectronic element and the substrate. A conductive matrix material defines a plurality of conductive interconnects extending along the sloping surface. The conductive interconnects electrically interconnect respective ones of the contacts with the conductive elements. | 12-13-2012 |
20130032944 | MICROELECTRONIC PACKAGE WITH STACKED MICROELECTRONIC ELEMENTS AND METHOD FOR MANUFACTURE THEREOF - A microelectronic package may include a stacked microelectronic unit including at least first and second vertically stacked microelectronic elements each having a front face facing a top surface of the package. The front face of the first element may be adjacent the top surface, and the first element may overlie the front face of the second element such that at least a portion of the front face of the second element having an element contact thereon extends beyond an edge of the first element. A conductive structure may electrically connect a first terminal at the top surface to an element contact at the front face of the second element, and include a continuous monolithic metal feature extending along the top surface and through at least a portion of an encapsulant, which is between the top surface and the front face of the second element, towards the element contact. | 02-07-2013 |
20130037312 | HIGH DENSITY TRACE FORMATION METHOD BY LASER ABLATION - A method for making a microelectronic substrate includes forming a pattern of a selected metallic layer of an in-process unit using laser ablation such that the pattern corresponds to desired locations for conductive features. Conductive material is than added to the in-process unit by a process that uses the pattern to concentrate application of the conductive material to the in-process unit such that the conductive material forms conductive features of the substrate according to the pattern. The step forming a pattern of a selected metallic layer of an in-process unit using laser ablation can includes the use of a UV laser, a CO2 or an excimer laser. | 02-14-2013 |
20150044824 | Fan-Out WLP With Package - The present disclosure is directed to a method for making a microelectronic package that includes assembling a microelectronic unit with a substrate, and electrically connecting redistribution contacts on the microelectronic unit and terminals on the substrate with a conductive matrix material extending within at least one opening extending through the substrate. | 02-12-2015 |
20150091118 | PACKAGE-ON-PACKAGE ASSEMBLY WITH WIRE BONDS TO ENCAPSULATION SURFACE - A method of making a microelectronic package includes forming a dielectric encapsulation layer on an in-process unit having a substrate having a first surface and a second surface remote therefrom. A microelectronic element is mounted to the first surface of the substrate, and a plurality of conductive elements exposed at the first surface, at least some of which are electrically connected to the microelectronic element. Wire bonds have bases joined to the conductive elements and end surfaces remote from the bases and define an edge surface extending away between the base and the end surface. The encapsulation layer is formed to at least partially cover the first surface and portions of the wire bonds with unencapsulated portions of the wire bonds being defined by at least one of the end surface or a portion of the edge surface that is uncovered thereby. | 04-02-2015 |
Patent application number | Description | Published |
20100130739 | NITROGEN-CONTAINING SIX-MEMBERED AROMATIC RING DERIVATIVES AND PHARMACEUTICAL PRODUCTS CONTAINING THE SAME - Provided is a compound that has the ability to promote axonal outgrowth in combination with the ability to promote angiogenesis and can therefore be used to reduce central nerve injuries such as head injury and spinal cord injury, cerebral infarction, ischemic heart diseases such as myocardial infarction and organic angina, peripheral arterial occlusive diseases such as critical limb ischemia, or after-effects of these diseases. Specifically, the compound is represented by the following formula (I): | 05-27-2010 |
20120258978 | NITROGEN-CONTAINING SIX-MEMBERED AROMATIC RING DERIVATIVES AND PHARMACEUTICAL PRODUCTS CONTAINING THE SAME - Compounds of Formula (I) promote axonal outgrowth angiogenesis and can therefore be used to reduce central nerve injuries such as head injury and spinal cord injury, cerebral infarction, ischemic heart diseases, peripheral arterial occlusive diseases, or after-effects of these diseases. | 10-11-2012 |
20140221409 | NITROGEN-CONTAINING SIX-MEMBERED AROMATIC RING DERIVATIVES AND PHARMACEUTICAL PRODUCTS CONTAINING THE SAME - Provided is a compound that has the ability to promote axonal outgrowth in combination with the ability to promote angiogenesis and can therefore be used to reduce central nerve injuries such as head injury and spinal cord injury, cerebral infarction, ischemic heart diseases such as myocardial infarction and organic angina, peripheral arterial occlusive diseases such as critical limb ischemia, or after-effects of these diseases. Specifically, the compound is represented by the following formula (I): | 08-07-2014 |
Patent application number | Description | Published |
20100046987 | CHARGING MEMBER, CHARGING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - The present invention provides a charging member, a charging device, an image forming apparatus, and a process cartridge that minimize local unevenness in potential of a charged object resulting from soiling of the charging member with soiling microparticles or soiling aggregates, that do not cause image failure such as unevenness in image density and scumming, and that output good images through the life of the charging member. The charging member charges a surface of the object by receiving a voltage while being in contact with the object, and satisfies the condition that Rzjis≦30 and Rsk≦0, where Rzjis represents the ten-point average roughness of a surface of the charging member in contact with the object and Rsk represents the skewness of a roughness curve. | 02-25-2010 |
20110008064 | IMAGE FORMING APPARATUS - An image forming apparatus includes a rotatable drum; a charging roller, contacting the drum, for electrically charging the drum; a developing device for developing a latent image formed on the drum into a developer image; and a cleaning device for removing a developer remaining on the drum after the developer image is transferred from the drum onto a developer image receiving member. The cleaning device includes a cleaning blade contacting the drum and having a fixed end and a free end which is located upstream of the fixed end with respect to a rotational direction of the drum. The image forming apparatus further includes a control device for controlling a rotating operation of the drum. The control device is capable of performing an operation for rotating the drum, in a direction identical to the rotational direction of the drum during image formation effected by rotating the drum, after a lapse, without next instruction of image formation, of a predetermined period from a stop of rotation of the drum once made after completion of the image formation. The predetermined period is longer with a larger number of sheets subjected to the image formation in an image forming job before the rotation of the drum is stopped. | 01-13-2011 |
20110217059 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image bearing member for bearing a developer image; a developing device including a developer carrying member for forming the developer image on the image bearing member; a fixing device for fixing the developer image on a sheet material, on which the developer image has been transferred, by heating the sheet material; a memory medium for storing an operation hysteresis value, of the developing device, which varies depending on a state of an operation of the developing device from start of the operation; and a controller for controlling a temperature of the fixing device. The controller controls, when the operation hysteresis value stored in the memory medium reaches a preset threshold, the temperature of the fixing device so as to be lower than that before the operation hysteresis value reaches the preset threshold. | 09-08-2011 |
20130017007 | IMAGE FORMING APPARATUS - An image forming apparatus includes a rotatable drum; a developing device for developing a latent image formed on the drum into a developer image; and a cleaning blade for removing developer remaining on the drum after the developer image is transferred from the drum onto a developer image receiving member. After image formation, a predetermined amount of strain of the cleaning blade is released and the drum is subsequently rotated. The drum is subsequently rotated in a direction identical to a rotation direction of the drum during image formation. | 01-17-2013 |
20140003845 | DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS | 01-02-2014 |
20140348556 | DEVELOPING DEVICE AND PROCESS CARTRIDGE - A developing device configured to develop a latent image formed on an image bearing member includes a rotatable developing-agent bearing member configured to bear developing agent, a developing container configured to form a developing-agent storage chamber that stores the developing agent, a developing-agent regulating portion provided in the developing container to regulate an amount of the developing agent born on the developing-agent bearing member, a support portion configured to support the developing-agent bearing member movably relative to the developing-agent regulating portion, and a pressurizing member configured to pressurize the developing-agent bearing member toward the developing-agent regulating portion. A contact portion of the developing-agent regulating portion with the developing-agent bearing member is fixed to the developing container without forming a gap from the developing container on a downstream side in a pressurizing direction of the pressurizing member. | 11-27-2014 |
20150205222 | IMAGE FORMING APPARATUS EMPLOYING TECHNIQUE THAT REDUCES AMOUNT OF COLORING MATERIAL CONSUMED - When an edge effect or sweeping occurs in a developing material, pixels, among a plurality of pixels that configure image data, will arise in which a developing material consumption amount rises beyond an original consumption amount. A CPU corrects the developing material consumption amount for the pixels, among the plurality of pixels that configure the image data, in which the developing material consumption amount will rise beyond the original consumption amount. | 07-23-2015 |
Patent application number | Description | Published |
20100099827 | POLYMERIZABLE MONOMER COMPOSITION AND METHOD FOR PREVENTING POLYMERIZATION - The present invention provides a method for preventing polymerization, and a polymerizable monomer composition favorably used therefor that includes a (meth)acryloyl group-containing isocyanate compound and a specific polymerization inhibitor. | 04-22-2010 |
20110137066 | PROCESS OF INHIBITING POLYMERIZATION OF ISOCYANATE GROUP-CONTAINING, ETHYLENICALLY UNSATURATED CARBOXYLATE COMPOUNDS, AND PROCESS FOR PRODUCING THE COMPOUNDS - It is an object of the invention to provide a process of inhibiting polymerization of isocyanate group-containing, ethylenically unsaturated carboxylate compounds, and a process for producing isocyanate group-containing, ethylenically unsaturated carboxylate compounds which involves the polymerization inhibition process. The process of inhibiting polymerization of isocyanate group-containing, ethylenically unsaturated carboxylate compounds of the invention includes controlling the oxygen gas (O | 06-09-2011 |
20120205234 | POLYMERIZABLE MONOMER COMPOSITION AND METHOD FOR PREVENTING POLYMERIZATION - The present invention provides a method for preventing polymerization, and a polymerizable monomer composition favorably used therefor that includes a (meth)acryloyl group-containing isocyanate compound and a specific polymerization inhibitor. The polymerizable monomer composition includes a (meth)acryloyl group-containing isocyanate compound and a stable free radical compound. The invention effectively prevents the polymerization of the (meth)acryloyl group-containing isocyanate compound and the occurrence of polymers due to the polymerization. Furthermore, the use of a stable free radical compound which has a vapor pressure approximate to that of the (meth)acryloyl group-containing isocyanate compound can effectively prevent polymerization in a vapor phase and a condensation phase of distillation facility. | 08-16-2012 |
20130317248 | STABILIZED ISOCYANATE GROUP-CONTAINING ETHYLENICALLY UNSATURATED COMPOUND - An object of the present invention is to improve the stability of an ethylenically unsaturated compound having an isocyanate group in the molecule by preventing a polymerization of the ethylenically unsaturated compound. The present invention relates to a stabilizing composition for an isocyanate group-containing ethylenically unsaturated compound, comprising: an isocyanate group-containing ethylenically unsaturated compound (A) which comprises one or more isocyanate groups and one or more ethylenically unsaturated groups in the molecule; and a stabilizing agent (B) which is a compound in which at least one of the ethylenically unsaturated groups in the compound (A) is replaced with an alkyl group which may have a substituent. | 11-28-2013 |
20130317252 | STABILIZED ISOCYANATE GROUP-CONTAINING ETHYLENICALLY UNSATURATED COMPOUND - An object of the present invention is to improve the stability of an ethylenically unsaturated compound having an isocyanate group in the molecule by preventing a polymerization, a multimerization reaction and a discoloration reaction of the ethylenically unsaturated compound. The present invention relates to a stabilizing composition for an isocyanate group-containing ethylenically unsaturated compound, comprising: an isocyanate group-containing ethylenically unsaturated compound (A) which comprises one or more isocyanate groups and one or more ethylenically unsaturated groups in the molecule; and a stabilizing agent (B) which is a compound in which at least one of the ethylenically unsaturated groups in the compound (A) is replaced with an alkyl halide group or an amino alkyl group which may have a substituent. | 11-28-2013 |
Patent application number | Description | Published |
20140305921 | HIGH Cr Ni-BASED ALLOY WELDING WIRE, SHIELDED METAL ARC WELDING ROD, AND WELD METAL FORMED BY SHIELDED METAL ARC WELDING - Provided is a high Cr Ni-based alloy welding wire with which tensile strength and weld cracking resistance of a welded portion, the integrity of the microstructure of a welded metal, and inhibition of scale generation are improved. The high Cr Ni-based alloy welding wire is configured to have an alloy composition comprising, by mass, C: 0.04% or less, Mn: 7% or less, Fe: 1 to 12%, Si: 0.75% or less, Al: 0.01 to 0.7%, Ti: 0.01 to 0.7%, Cr: 25.0 to 31.5%, Ta: 1 to 10%, and Mo: 1 to 6%, and as inevitable impurities, Ca+Mg: less than 0.002%, N: 0.1% or less, P: 0.02% or less, O: 0.01% or less, S: 0.0015% or less, H: 0.0015% or less, Cu: 0.08% or less, and Co: 0.05% or less, and the balance: Ni. Then, the high CrNi-based alloy welding wire is configured such that the contents of S, Ta, Al, and Ti satisfy the following relation (1) and the contents of Ta, Mo, and N satisfy the following relation (2): | 10-16-2014 |
Patent application number | Description | Published |
20100136372 | GLASS SUBSTRATE FOR MAGNETIC DISK AND METHOD FOR PRODUCING THE SAME - The present invention relates to a method for producing a glass substrate for a magnetic disk, the method including a step of polishing a main surface of a circular glass plate while supplying a polishing slurry containing a polishing material, in which polishing is performed, after a polishing surface is subjected to dressing treatment, by using a polishing pad having: a first resin foam layer which forms the polishing surface, includes a resin foam having pores with a pore diameter of more than 20 μm and has a thickness of 400 μm or less; and a second resin foam layer which is provided between a platen for fixing the polishing pad and the first resin foam layer, includes a resin foam having pores with a pore diameter of 20 μm or less and has a thickness of 50 to 250 μm, and in which a total thickness of the first resin foam layer and the second resin foam layer is 550 μm or less, and a international rubber hardness degree of the polishing pad measured by the M method according to JIS K6253 is 40 IRHD or more. | 06-03-2010 |
20120251760 | GLASS SUBSTRATE FOR MAGNETIC DISK AND METHOD FOR PRODUCING THE SAME - A method for producing a glass substrate for a magnetic disk involving the use of a polishing pad having: a first resin foam layer which forms the polishing surface, includes a resin foam having pores with a pore diameter of more than 20 μm and has a thickness of 400 μm or less; and a second resin foam layer which is provided between a platen for fixing the polishing pad and the first resin foam layer, includes a resin foam having pores with a pore diameter of 20 μm or less and has a thickness of 50 to 250 μm, and in which a total thickness of the first resin foam layer and the second resin foam layer is 550 μm or less, and a international rubber hardness degree of the polishing pad measured by the M method according to JIS K6253 is 40 IRHD or more. | 10-04-2012 |
Patent application number | Description | Published |
20090139608 | Conductive Filler and Solder Material - There is provided a conductive filler with high heat resistance which can be melt-bonded under reflow heat treatment conditions for a lead-free solder and, after the bonding, does not melt under the same heat treatment conditions. The conductive filler is characterized in that, as measured by differential scanning calorimetry, it has at least one metastable metal alloy phase observed as an exothermic peak and has at least one melting point observed as an endothermic peak in each of the 210 to 240° C. range and the 300 to 450° C. range, and that the filler, upon heat treatment at 246° C., gives a bonded object which has, as measured by differential scanning calorimetry, no melting point observed as an endothermic peak in the 210 to 240° C. range or has a melting endotherm calculated from an endothermic peak area in the 210 to 240° C. range, the melting endotherm being 90% or less of the melting endotherm of the filler before bonding calculated from an endothermic peak area in the 210 to 240° C. range. | 06-04-2009 |
20090194745 | Conductive Filler - Disclosed is a conductive filler which can be fusion-bonded under lower temperature conditions (with the peak temperature of not less than 181° C.) than the reflow heat treatment conditions for an Sn-37Pb eutectic solder. This conductive filler is applicable to heat-resistant uses similar to those of the Sn-37Pb eutectic solder. The conductive filler is a mixture of first metal particles composed of an alloy having a chemical composition including 25-40% by mass of Ag, 2-8% by mass of Bi, 5-15% by mass of Cu, 2-8% by mass of In and 29-66% by mass of Sn, and second metal particles composed of an alloy having a chemical composition including 5-20% by mass of Ag, 10-20% by mass of Bi, 1-15% by mass of Cu and 50-80% by mass of Sn. In the mixture, 20-10,000 parts by mass of the second metal particles are contained per 100 parts by mass of the first metal particles. | 08-06-2009 |
Patent application number | Description | Published |
20090042485 | Polishing composition - A polishing composition containing a silica, an acid, a surfactant, and water, wherein (a) the acid has solubility in water at 25° C. of 1 g or more per 100 g of an aqueous saturated solution; (b) the surfactant is a sulfonic acid represented by the formula (1) or (2), or a salt thereof; and (c) the polishing composition has a pH of a specified range; and a polishing process of a substrate using the polishing composition are provided. The polishing composition is suitably used, for example in polishing a substrate for disk recording media such as magnetic disks, optical disks and opto-magnetic disks. | 02-12-2009 |
20140335763 | POLISHING LIQUID COMPOSITION FOR MAGNETIC DISK SUBSTRATE - The present invention provides a polishing composition for a magnetic disk substrate that can reduce scratches and surface roughness of a polished substrate without impairing the productivity, and a method for manufacturing a magnetic disk substrate using the polishing composition. The polishing composition for a magnetic disk substrate includes colloidal silica having a ΔCV value of 0 to 10% and water. The ΔCV value is a difference (ΔCV=CV30−CV90) between a value (CV30) obtained by dividing a standard deviation based on a scattering intensity distribution at a detection angle of 30° according to a dynamic light scattering method by an average particle size based on the scattering intensity distribution and multiplying the result by 100 and a value (CV90) obtained by dividing a standard deviation based on a scattering intensity distribution at a detection angle of 90° according to the dynamic light scattering method by an average particle size based on the scattering intensity distribution and multiplying the result by 100. | 11-13-2014 |
20140346138 | POLISHING COMPOSITION FOR MAGNETIC DISK SUBSTRATE - A polishing composition for a magnetic disk substrate of the present invention includes water, silica particles, and at least one or more selected from an acid, a salt of the acid, and an oxidizing agent. The silica particles are observed with a transmission electron microscope to measure a maximum diameter and a projected area of each particle, and a value obtained by dividing the area of a circle whose diameter is the maximum diameter of a silica particle by the projected area of the silica particle and multiplying the result by 100, is in the range of 100 to 130. | 11-27-2014 |