Patent application number | Description | Published |
20100146779 | METHOD OF MANUFACTURING COMPONENT-EMBEDDED PRINTED WIRING BOARD - A component-embedded printed wiring board (PWB) is disclosed. This PWB includes (a) a fluid-resin embedding section formed at a location corresponding to electronic components such that the embedding section covers the electronic components, (b) a resin flow-speed accelerator placed in parallel with a top face of a circuit board and surrounding the embedding section, and (c) bonding resin placed at least between the accelerator and the circuit board. The fluid resin embedding section is filled up with the same resin as the bonding resin. This structure allows the accelerator to compress the resin with pressure applied to the PWB, so that the resin tends to flow along the circuit board. As a result, the fluid-resin embedding section is thoroughly filled up with the resin without leaving any air, and the reliable PWB is thus obtainable. | 06-17-2010 |
20100147569 | COMPONENT-EMBEDDED PRINTED WIRING BOARD - A component-embedded printed wiring board (PWB) is disclosed. This PWB includes (a) a fluid-resin embedding section formed at a location corresponding to electronic components such that the embedding section covers the electronic components, (b) a resin flow-speed accelerator placed in parallel with a top face of a circuit board and surrounding the embedding section, and (c) bonding resin placed at least between the accelerator and the circuit board. The fluid resin embedding section is filled up with the same resin as the bonding resin. This structure allows the accelerator to compress the resin with pressure applied to the PWB, so that the resin tends to flow along the circuit board. As a result, the fluid-resin embedding section is thoroughly filled up with the resin without leaving any air, and the reliable PWB is thus obtainable. | 06-17-2010 |
20100155119 | PASSIVE COMPONENT INCORPORATING INTERPOSER - A passive component incorporating interposer includes a double-sided circuit board ( | 06-24-2010 |
20110012695 | ACOUSTIC WAVE DEVICE AND ELECTRONIC APPARATUS USING THE SAME - An acoustic wave device includes a piezoelectric substrate, an IDT electrode on the substrate, an internal electrode above the substrate, a side wall above the internal electrode, a lid on the side wall, an electrode base layer on the internal electrode, a connection electrode on the electrode base layer, and an anti-corrosion layer between the internal electrode and the side wall. The internal electrode is electrically connected to the IDT electrode. The side wall surrounds the IDT electrode. The lid covers the IDT electrode to provide a space above the IDT electrode. The electrode base layer is provided outside the space and the side wall. The anti-corrosion layer protrudes outside the side wall, and is made of material less soluble in plating solution than the internal electrode. This acoustic wave device prevents the internal electrode from breaking due to plating solution, hence being manufactured at a high yield rate. | 01-20-2011 |
20110084573 | ELASTIC WAVE DEVICE AND ELECTRONIC DEVICE USING THE SAME - An elastic wave device has the following elements: a piezoelectric substrate; an inter-digital transducer (IDT) electrode disposed on the piezoelectric substrate; internal electrodes disposed above the piezoelectric substrate and electrically connected to the IDT electrode; side walls disposed above the internal electrodes surrounding the IDT electrode; a cover disposed above the side walls so as to cover a space above the IDT electrode; an electrode base layer disposed on the internal electrodes outside the side walls; and connection electrodes disposed on the electrode base layer. Each connection electrode has a first connection electrode disposed on the electrode base layer, and a second connection electrode disposed on the first connection electrode. The horizontal sectional shape of the second connection electrode is non-circular. | 04-14-2011 |
20120086309 | ACOUSTIC WAVE ELEMENT AND ELECTRONIC DEVICE INCLUDING THE SAME - An acoustic wave element of the present invention includes a piezoelectric substrate, an IDT electrode, a sidewall, a lid, and an adhesive layer. The IDT electrode is provided on the piezoelectric substrate. The sidewall is provided around the IDT electrode above the piezoelectric substrate. The lid is provided above the sidewall so as to cover a space above the IDT electrode. The adhesive layer is made of an adhesive provided between the lid and the sidewall. The top surface of the sidewall has a groove. The groove is filled with an adhesive, which reduces the protrusion amount of the adhesive. | 04-12-2012 |
20130257221 | ELASTIC WAVE DEVICE AND ELECTRONIC DEVICE USING THE SAME - An elastic wave device has the following elements: a piezoelectric substrate; an inter-digital transducer (IDT) electrode disposed on the piezoelectric substrate; internal electrodes disposed above the piezoelectric substrate and electrically connected to the IDT electrode; side walls disposed above the internal electrodes surrounding the IDT electrode; a cover disposed above the side walls so as to cover a space above the IDT electrode; an electrode base layer disposed on the internal electrodes outside the side walls; and connection electrodes disposed on the electrode base layer. Each connection electrode has a first connection electrode disposed on the electrode base layer, and a second connection electrode disposed on the first connection electrode. The horizontal sectional shape of the second connection electrode is non-circular. | 10-03-2013 |
Patent application number | Description | Published |
20120164522 | ELECTRIC STORAGE DEVICE - Provided is an electric storage device that can ensure seal in a peripheral area of a portion in a defining wall of a case through which a rivet passes even when a rivet is inserted through the defining wall of the case and the rivet is caulked. The electric storage device includes: an electrode assembly; a case that houses the electrode assembly, the case including a defining wall; and a rivet, wherein a peripheral area of a portion in the defining wall through which the rivet passes has a higher hardness than the remaining area. | 06-28-2012 |
20120183845 | ELECTRIC STORAGE DEVICE - An electric storage device includes: an electrode assembly; a case that houses the electrode assembly, the case including a defining wall; a rivet that passes through the defining wall, the rivet having a body and an insertion part formed continuously with the body; a conductive member that is electrically connected to the rivet; and a sealing member arranged at least one of between the defining wall and the conductive member and between the defining wall and the body. The insertion part has a portion that is inserted through the defining wall, the sealing member and the conductive member. The insertion part has a diameter smaller than that of the body at least in the portion inserted through the defining wall, the sealing member and the conductive member. The insertion part has a hollow shaft-shaped end with a non-through hole extending in an axial direction of the insertion part. | 07-19-2012 |
20120189908 | ELECTRIC STORAGE DEVICE - An electric storage device is provided having a structure that can reliably produce the sealing effect between a case and a sealing member. The electric storage device of the present invention includes an electrode assembly; a case that includes a defining wall and houses the electrode assembly; a sealing member that is arranged on the defining wall; and a conductive member that is electrically connected to the electrode assembly, the conductive member being supported by the sealing member, wherein at least a portion of the defining wall where the sealing member is arranged is made of an aluminum-based metallic material; and the sealing member is made of a material that is softer than the material for the at least a portion of the defining wall where the sealing member is arranged. | 07-26-2012 |
Patent application number | Description | Published |
20110189348 | COMPOSITIONS CONTAINING SUCRALOSE AND APPLICATION THEREOF - Novel utilization of sucralose which is a high intense sweetener. Compositions containing sucralose including: sweetening compositions having excellent sweetness qualities based on the characteristics of sucralose; foods with a masked unpleasant smell and unpleasant taste; performance food compositions (viscous food compositions, gel food compositions, emulsified food compositions); foods with improved flavors; preservatives and foods with improved quality of taste; and flavor compositions with improved flavors. Novel utilization of sucralose as a sweetener improver, a masking agent for unpleasant smell/unpleasant taste, a flavor improver, a function improver (viscosity, gelling properties, emulsification properties), a taste characteristic improver, and a flavor improver/enhancer. | 08-04-2011 |
20120121734 | COMPOSITIONS CONTAINING SUCRALOSE AND APPLICATION THEREOF - Novel utilization of sucralose which is a high intense sweetener. Compositions containing sucralose including: sweetening compositions having excellent sweetness qualities based on the characteristics of sucralose; foods with a masked unpleasant smell and unpleasant taste; performance food compositions (viscous food compositions, gel food compositions, emulsified food compositions); foods with improved flavors; preservatives and foods with improved quality of taste; and flavor compositions with improved flavors. Novel utilization of sucralose as a sweetener improver, a masking agent for unpleasant smell/unpleasant taste, a flavor improver, a function improver (viscosity, gelling properties, emulsification properties), a taste characteristic improver, and a flavor improver/enhancer. | 05-17-2012 |
Patent application number | Description | Published |
20100195276 | ELECTRONIC APPARATUS - An electronic apparatus of the present invention includes a first case | 08-05-2010 |
20110075343 | INFORMATION-PROCESSING EQUIPMENT - There is provided a laptop personal computer comprising: a first chassis accommodating a display section and having a basic shape of substantially rectangle in a planar view; a second chassis accommodating an operation control section and having a basic shape of substantially rectangle in a planar view; and a hinge mechanism for coupling one side of the second chassis and one side of the first chassis and supporting both chassis in a relatively openable and closable manner; wherein an other side parallel to the one side of the first chassis is configured so that only its central portion in a widthwise direction parallel to the one side lays side-by-side to form substantially flat face with an other side of the second chassis in a state where the first chassis is closed together with the second chassis, and wherein the other side of the first chassis is configured, in a planar view, so that the more it departs from the central portion toward an edge portion in the widthwise direction, the more it comes closer to the one side of the first chassis than to the other side of the second chassis in a state where the first chassis is closed together with the second chassis. | 03-31-2011 |
20110249410 | CARD HOLDING APPARATUS CAPABLE OF HOLDING CARD-SHAPED ELECTRONIC DEVICE, AND ELECTRONIC EQUIPMENT PROVIDED WITH THE SAME - Due to the presence of a regulating part in the vicinity of a protrusion of a guide member, a card holding apparatus can prevent large deformation of the protrusion even when an excess pressure force in an insertion direction is applied to the expansion card mounted on the card holding apparatus. Thus, when the subsequent expansion cards are mounted, a guide member can be displaced normally in the insertion direction, and a heart-shaped cam mechanism can be operated normally. Therefore, the expansion card can be removed from the card holding apparatus, using the elastic restoring force of a spring. | 10-13-2011 |
20120081288 | INPUT DEVICE HAVING KEY TOPS - An operation unit has an operation surface for accepting an input operation. In a plan view, the operation surface has a rectangular contour including a plurality of sides and a plurality of corner portions. When each point at which extensions of adjacent two of the plural sides cross each other is defined as a virtual intersection, and when an intersection at which respective diagonals linking the virtual intersections cross each other is defined as a virtual center, the contour of the corner portion crosses the diagonal that passes through the virtual intersection and the virtual center, at a point between the virtual intersection in the vicinity of the corner portion and the virtual center. The corner portions is a specific corner portion having an intersection with the diagonal at a position closer to the virtual center than the adjacent two corner portions. | 04-05-2012 |
20120206868 | HOUSING AND ELECTRONIC DEVICE - Provided are a housing and an electronic device that ensure sufficient strength even when reduced in thickness. A carbon fiber layer included in the housing is disposed such that the orientation direction of carbon fibers is perpendicular to the lengthwise direction of the long sides of a back face panel, thus enabling improving the flexural strength of the back face panel. This enables increases in the number of carbon fibers per unit of area of the back face panel, and enables the length of each carbon fiber to be reduced. Accordingly, it is possible to cause the carbon fibers to flex less readily, thus enabling improving the strength in the flexing direction of the back face panel. | 08-16-2012 |
20130189537 | CHASSIS FOR ELECTRONIC APPARATUS - There is provided a thin-plate shaped chassis for an electronic apparatus, which has a plurality of step portions extended substantially in parallel with each other in such a way as to form at least one bulge portion which is bulged in a convex shape. The step portions are formed to have a larger thickness than that of other thin-plate portion having a predetermined thickness, and wherein there is provided at least one rib having a predetermined height which extends from the step portion to the thin-plate portion. | 07-25-2013 |
20150054391 | PLATE-SHAPED CASING MEMBER AND INJECTION MOLDING METHOD FOR THE SAME - A plate-shaped casing member includes a front surface and a rear surface. The rear surface of the plate-shaped casing member has a plurality of meandering ribs. The front surface may have a convex portion raised in a projecting manner. The rear surface may have a concave portion having a concave face which corresponds to the convex portion on the front surface. The plurality of meandering ribs may be formed on the concave portion of the rear surface. | 02-26-2015 |
20150055282 | INFORMATION TERMINAL PROVIDED WITH STRUCTURE WHICH PREVENTS ERRONEOUS OPERATION OF ELECTROSTATIC INPUTTING DEVICE - The present disclosure provides an information terminal which comprises: a casing having a main surface; a touch pad arranged on the main surface; an insulation sheet member arranged on a rear surface of the touch pad; and a conductive sheet member arranged on a rear surface of the insulation sheet member. The conductive sheet member may have a portion which extends toward the outside from an edge portion of the insulation sheet member. | 02-26-2015 |
Patent application number | Description | Published |
20090063879 | Information transmission device, system, and method - A network includes nodes that transmit information to each other. Some nodes operate intermittently; other nodes operate continuously. Information is transmitted to an intermittently operating node by a handshaking protocol in which the intermittently operating node indicates that it is ready to receive. Information is transmitted to a continuously operating node without such handshaking, thereby saving time and power. Each transmitting node has a memory storing information indicating which other nodes require handshaking. | 03-05-2009 |
20090190608 | Communication apparatus and method for controlling communication channel used - A sender communication device includes a communication unit for sending a communication signal to a receiver communication device, and a communication controller for controlling setting of communication channels used for the communication unit as well as for setting, when sending the communication signal, a sending period of the communication signal substantially not shorter than a receive confirmation period of all communication channels in the receiver communication device. A receiver communication device includes a communication unit for receiving the communication signal sent from the sender communication device while switching over plural communication channels, and a communication controller for controlling switching of the communication channels and for setting a communication signal receive-waiting opportunity, in which a first communication channel is used, substantially higher than a receive-waiting opportunity, in which a second communication channel is used. It is thus possible to avoid radiowave interference while saving electric power and lowering delay. | 07-30-2009 |
20090233638 | Radio communications apparatus and a method for reestablishing a network with a join signal transmitted at variable timing - A radio communications apparatus includes a network position detector for detecting information on the position of the communication device on a radio telecommunications network, a network connection detector for detecting the disengagement of the device from the network, and a controller for controlling the transmission timing of join signals. The controller is adapted to vary a transmission timeout period, upon expiring of which a join signal is sent out, depending on the information about the positions on the network. The radio communications device is thus able to decrease the probability of occurrence of collision to thereby reduce the time taken for reestablishing the network. | 09-17-2009 |
20120011381 | INFORMATION TRANSMISSION DEVICE, SYSTEM, AND METHOD - A network includes nodes that transmit information to each other. Some nodes operate intermittently; other nodes operate continuously. Information is transmitted to an intermittently operating node by a handshaking protocol in which the intermittently operating node indicates that it is ready to receive. Information is transmitted to a continuously operating node without such handshaking, thereby saving time and power. Each transmitting node has a memory storing information indicating which other nodes require handshaking. | 01-12-2012 |