Iwami, JP
Akira Iwami, Tokyo JP
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20110307089 | METHOD AND SYSTEM FOR PERFORMING A CHEMICAL OXIDE REMOVAL PROCESS - A processing system and method for chemical oxide removal (COR) is presented, wherein the processing system comprises a first treatment chamber and a second treatment chamber, wherein the first and second treatment chambers are coupled to one another. The first treatment chamber comprises a chemical treatment chamber that provides a temperature controlled chamber, and an independently temperature controlled substrate holder for supporting a substrate for chemical treatment. The substrate is exposed to a gaseous chemistry, such as HF/NH | 12-15-2011 |
Atsushi Iwami, Kariya-City JP
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20090194084 | IGNITION COIL - An ignition coil is equipped with a sparkplug of an engine. The ignition coil includes a coil portion, a tower portion, and a plug cap. The coil portion includes a coil case accommodating a primary and secondary coils being coaxial with each other. The coil portion has an end connected with the plug cap via the tower portion. The plug cap is press-fitted with the sparkplug. The coil case has an outer periphery from which a flange portion projects radially outward in a flange-projecting direction. The tower cylinder portion has a tower axis substantially in parallel with a coil axis of the primary and secondary coils. The tower axis is offset from the coil axis in a tower-offset direction. The tower-offset direction is substantially the same as the flange-projecting direction. | 08-06-2009 |
Atsushi Iwami, Kariya-Shi JP
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20080264397 | Ignition coil - A high-strength ignition coil that can reduce stress produced in a coil case and prevent a casting material from being cracked when the ignition coil is mounted on an engine block. A coil case has a mounting flange on an outer surface thereof. A coil assembly is housed in the coil case. A casting material is filled into a gap between the coil case and the coil assembly and gaps which the coil assembly has. A plurality of first guide ribs are provided on an inner wall surface of the coil case or an outer surface of the coil assembly, for positioning the outer surface of the coil assembly with respect to the inner wall surface of the coil case. A limited area in which there is no first guide rib is provided on the inner wall surface of the coil case which faces the mounting flange, or the outer surface of the coil assembly which faces the mounting flange via the inner wall surface of the coil case. | 10-30-2008 |
20080266040 | Ignition coil - A high-strength ignition coil that can prevent distortion arising from pin marks formed on a surface of a core and makes it less likely for insulating resin to be cracked. The coil assembly is housed in a coil case. A casting material is filled into a gap between the coil case and the coil assembly and gaps which the coil assembly has. The coil assembly is comprised of a coil pair including a cylindrical primary coil and a secondary coil disposed concentrically with the primary coil, and a core. The core is fitted into a central space of the coil pair and forms a magnetic path. The core is coated with mold resin. Concave portions of pin marks formed on a mold resin coating by removal of core fixing pins when the mold resin coating is formed are filled with mold resin. | 10-30-2008 |
20120267270 | PROTECTIVE SLEEVE FOR SPARK PLUG - A protective sleeve for a spark plug includes a center electrode, an insulator, an attachment fitment having an attachment screw section formed on an outer peripheral surface thereof, and a ground electrode. A protective sleeve is disposed in a detachable manner on the outer periphery of the attachment screw section. The attachment fitment includes a flange section that has a diameter larger than that of the attachment screw section on a base end side of the attachment screw section. The protective sleeve includes a main body cylinder section having an inner diameter that is the diameter of the attachment screw section or larger, and smaller than the diameter of the flange section, a large diameter cylinder section having an inner diameter that is the diameter of the flange section or larger, and a step section formed between the large diameter cylinder section and the main body cylinder section. | 10-25-2012 |
20130015755 | SPARK PLUG DESIGNED TO ENSURE DESIRED DEGREE OF IGNITABILITY OF FUELAANM INOHARA; TakayukiAACI Okazaki-shiAACO JPAAGP INOHARA; Takayuki Okazaki-shi JPAANM OKABE; ShinichiAACI Aichi-kenAACO JPAAGP OKABE; Shinichi Aichi-ken JPAANM AOCHI; TakanobuAACI Nishio-shiAACO JPAAGP AOCHI; Takanobu Nishio-shi JPAANM IWAMI; AtsushiAACI Kariya-shiAACO JPAAGP IWAMI; Atsushi Kariya-shi JPAANM SHIBATA; MasamichiAACI Toyota-shiAACO JPAAGP SHIBATA; Masamichi Toyota-shi JP - A spark plug for an internal combustion engine is provided which is equipped with a tip protrusion disposed on a top of a hollow cylindrical housing of the spark plug. The spark plug also includes a center electrode retained in a porcelain insulator disposed inside the housing and a ground electrode is joined to the housing so as to form a spark gap. The tip protrusion serves to direct a flow of gas to be ignited by a spark produced in the spark gap and is shaped to have a radial width extending in a radial direction of the housing and a circumferential width extending in a circumferential direction of the cylindrical housing. The radial width is greater than the circumferential width. This enhances the efficiency in guiding the flow of gas toward the spark gap. | 01-17-2013 |
Eiji Iwami, Chiyoda-Ku JP
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20140054103 | MOTOR CONTROL DEVICE AND ELECTRIC POWER STEERING DEVICE USING SAME - Provided are a motor control device ( | 02-27-2014 |
20140118866 | ELECTRIC POWER STEERING CONTROL DEVICE AND ELECTRIC POWER STEERING CONTROL METHOD - Provided is an electric power steering control device which can realize a more appropriate countermeasure against heat in accordance with a thermal characteristic of a component used to supply a motor current. The electric power steering control device for assisting a steering force of a steering wheel of a vehicle including a control unit ( | 05-01-2014 |
Fumihiro Iwami, Mie JP
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20120149151 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, MANUFACTURING PROGRAM, AND MANUFACTURING APPARATUS - According to one embodiment, a method of manufacturing a semiconductor device, a bonding layer is formed on a first surface of a chip region of a semiconductor wafer. Semiconductor chips are singulated along a dicing region. The semiconductor chips are stacked stepwise via the bonding layer. In formation of the bonding layer of the semiconductor chip, in at least a part of a first region of the first surface not in contact with the other semiconductor chip in a stacked state, a projected section where the bonding layer is formed thicker than the bonding layer in a second region that is in contact with the other semiconductor chip is provided. | 06-14-2012 |
Fumihiro Iwami, Mie-Ken JP
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20120199993 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - In one embodiment, an adhesive layer is formed by applying a liquid adhesive to a semiconductor wafer whose wafer shape is maintained by a surface protective film attached to a first surface. A supporting sheet having a tacky layer is attached to a second surface of the semiconductor wafer. After the surface protective film is peeled, the supporting sheet is expanded to cleave the adhesive layer including the adhesive filled into the dicing grooves. The first surface of the semiconductor wafer is cleaned while an expansion state of the supporting sheet is maintained. Tack strength of portions corresponding to the dicing grooves of the tacky layer is selectively reduced before cleaning. | 08-09-2012 |
Fumihiro Iwami, Kanagawa-Ken JP
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20110263078 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - According to one embodiment, a method is disclosed for manufacturing a semiconductor device. The method can include die bonding to bond a semiconductor element to a first position of a base member via a bonding layer provided on one surface of the semiconductor element. The method can include wire bonding to connect a terminal formed on the semiconductor element to a terminal formed on the base member by a bonding wire. In addition, the method can include sealing to seal the semiconductor element and the bonding wire. Viscosity of the bonding layer in the bonding is controlled not to exceed the viscosity of the bonding layer in the sealing. | 10-27-2011 |
20110263097 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - According to one embodiment, a method for manufacturing semiconductor device can include forming a groove with a depth shallower than a thickness of a wafer. The method can include attaching a surface protection tape via a first bonding layer provided in the surface protection tape. The method can include grinding a surface of the wafer to divide the wafer into a plurality of semiconductor elements. The method can include forming an element bonding layer by attaching a bonding agent and turning the attached bonding agent into a B-stage state. The method can include attaching a dicing tape via a second bonding layer provided in the dicing tape. The method can include irradiating the first bonding layer with a first active energy ray. The method can include removing the surface protection tape. The method can include irradiating the second bonding layer with a second active energy ray. | 10-27-2011 |
20110263131 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MANUFACTURING APPARATUS - In one embodiment, a method for manufacturing a semiconductor device is disclosed. The method can include, upon attaching a bonding material containing a resin and a solvent to a second surface opposed to a first surface including a circuit pattern of a wafer, heating the bonding material to evaporate the solvent and decreasing vapor pressure of the solvent in an atmosphere faced with the bonding material and heating the attached bonding material to form a bonding layer. | 10-27-2011 |
20120318431 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MANUFACTURING APPARATUS - In one embodiment, a method for manufacturing a semiconductor device is disclosed. The method can include, upon attaching a bonding material containing a resin and a solvent to a second surface opposed to a first surface including a circuit pattern of a wafer, heating the bonding material to evaporate the solvent and decreasing vapor pressure of the solvent in an atmosphere faced with the bonding material and heating the attached bonding material to form a bonding layer. | 12-20-2012 |
Fumihiro Iwami, Mie-Gun JP
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20120223441 | STACKED SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - In an embodiment, a first semiconductor wafer having plural first chip areas sectioned by first dicing grooves, and first photosensitive surface protection and adhesive layers provided at each of circuit surfaces of the plural first chip areas is prepared. A second semiconductor wafer having plural second chip areas sectioned by second dicing grooves, and second photosensitive surface protection and adhesive layers provided at each of circuit surfaces of the plural second chip areas is stacked with the first semiconductor wafer via the second photosensitive surface protection and adhesive layers to form plural chip stacked bodies of the first chip areas and the second chip areas. | 09-06-2012 |
20130334709 | STACKED SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - In an embodiment, a first semiconductor wafer having plural first chip areas sectioned by first dicing grooves, and first photosensitive surface protection and adhesive layers provided at each of circuit surfaces of the plural first chip areas is prepared. A second semiconductor wafer having plural second chip areas sectioned by second dicing grooves, and second photosensitive surface protection and adhesive layers provided at each of circuit surfaces of the plural second chip areas is stacked with the first semiconductor wafer via the second photosensitive surface protection and adhesive layers to form plural chip stacked bodies of the first chip areas and the second chip areas. | 12-19-2013 |
Hideki Iwami, Tokyo JP
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20110299556 | MULTI-CARRIER SIGNAL TRANSMITTER AND MULTI-CARRIER SIGNAL RECEIVER - A multi-carrier signal transmission apparatus transmits a transmission stream including at least preamble information necessary for synchronizing a transmission signal and data information as a multi-carrier signal. A modulator generates a transmission symbol stream by modulating an arrangement of the preamble information and the data information. A symbol expanding portion expands the transmission symbol stream on a frequency axis by generating a complex conjugate value of at least one part of the preamble information symmetrically on the frequency axis. | 12-08-2011 |
Hideki Iwami, Saitama JP
Patent application number | Description | Published |
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20090059891 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD, AND COMPUTER PROGRAM - Access control based on CSMA is favorably carried out with the RTS/CTS method used together. | 03-05-2009 |
20090274101 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD, AND COMPUTER PROGRAM - Access control based on CSMA is favorably carried out with the RTS/CTS method used together. | 11-05-2009 |
20090285310 | RECEIVING APPARATUS, RECEIVING METHOD, PROGRAM AND COMMUNICATION SYSTEM - There is provided a receiving apparatus including a header detection section that receives image data encoded per a coding unit corresponding to N (N is equal to or greater than 1) lines in one field and detects control information to decide a decoding start point of the image data from a header attached to the image data, a storage section that stores the image data in each storage area assigned per the coding unit, a decoding start instruction section that decides a decoding start point of the image data based on the control information detected by the header detection section and, after waiting till the decoding start point, instructs a start of decoding per the coding unit, and a decoding section that decodes the image data stored in the storage section per the coding unit after the instruction to start decoding being received from the decoding start instruction section. | 11-19-2009 |
20100064091 | INFORMATION PROCESSING APPARATUS AND METHOD - An information processing apparatus includes bank overflow flag confirming means for confirming whether a bank overflow flag is set, the bank overflow flag notifying the occurrence of a bank-full state where, in a storage area including plural banks formed therein to store data, not-yet-read data is stored in all the banks, read pointer control means for, upon confirming that the bank overflow flag is set, moving a location designated by a read pointer cyclically designating each of the banks as a bank, from which the data is to be read, to a bank positioned next to a bank at a location designated by a write pointer cyclically designating each of the banks as a bank, into which the data is to be written, and reading means for reading the data from the bank designated by the read pointer after the location designated by the read pointer has been updated. | 03-11-2010 |
20100150461 | TRANSMITTING APPARATUS, RECEIVING APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND PROGRAM - There is provided a transmitting apparatus, comprising, an image superimposition section that generates a superimposed image data by superimposing a user interface image generated based on a first control data used to control a user interface onto a content image, an image compression section that encodes the superimposed image data generated by the image superimposition section per an encoding unit corresponding to N lines in one field (N is equal to or greater than 1) and a communication section that transmits the superimposed image data encoded by the image compression section. | 06-17-2010 |
20100246563 | WIRELESS COMMUNICATION METHOD AND APPARATUS THEREOF - To provide a stable high speed wireless network, the relay process is solved at the lower layers (PHY layer, MAC layer) without depending on upper layers to reduce the load of the upper layers to the utmost. Discrimination is made between a packet of one's own station and a relay packet to process the presence and absence of the relay packet without using a CPU to construct a wireless network executing the relay processing at a high speed. Further, the retransmission is executed without using a CPU to provide a stable wireless network. In addition, the table for relay process (routing table) is constantly updated to add to the table the information of the packets of which processes are not executed to eventually suppress unnecessary processes. | 09-30-2010 |
20110249181 | TRANSMITTING DEVICE, RECEIVING DEVICE, CONTROL METHOD, AND COMMUNICATION SYSTEM - Disclosed herein is a transmitting device, including: a reproduction time information adding portion configured to add reproduction time information specifying timing of reproduction of data as an object of transmission to the data; a control time information adding portion configured to add control time information specifying control timing when circuit control is performed on a circuit, the data being to be transmitted through the circuit, to data transfer control information; and a transmitting portion configured to transmit data to which the reproduction time information and the control time information are added. | 10-13-2011 |
20110252265 | DELAY CONTROLLER, CONTROL METHOD, AND COMMUNICATION SYSTEM - A delay controller includes an acquiring section that acquires synchronization timings indicating timings when a plurality of controllers, which control via a line a plurality of transmitters that transmit data, synchronously control the transmitters, a determining section that determines a reference synchronization timing serving as a reference for synchronization between the controllers, on the basis of the synchronization timings acquired by the acquiring section, and a synchronization information transmitting section that transmits synchronization information to the controllers, the synchronization information being used when the controllers receive data from each of the transmitters at the reference synchronization timing determined by the determining section. | 10-13-2011 |
20110305281 | RECEIVER, RECEIVING METHOD, AND COMMUNICATION SYSTEM - A receiver includes a receiving section that receives communication packets transmitted from a transmitter, which transmits the communication packets each including encoded data, and an image header, sequentially from the encoded data corresponding to the beginning of an image, a first accumulating section that accumulates the encoded data and the image header included in each of the received communication packets, a detecting section that detects a picture header transmitted together with the encoded data corresponding to the beginning of the image, from the image header of each of the received communication packets, in a predetermined observation interval, a second accumulating section that accumulates the detected picture header, and a control section that reads out the picture header accumulated in the second accumulating section, and causes the picture header to be accumulated into the first accumulating section, if the picture header is not detected within the observation interval. | 12-15-2011 |
20120147140 | TRANSMISSION DEVICE, RECEPTION DEVICE AND COMMUNICATION SYSTEM - A video image data encoder comprises an input to receive stereoscopic image data. The stereoscopic image data includes first and second image data having chronological correspondence. An error correction encoding unit combines portions of the first image data and corresponding portions of the second image data from the input unit into a common encoding matrix. An error correcting code derived from the combined portions is added to the encoding matrix. | 06-14-2012 |
20120250547 | WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION METHOD, AND WIRELESS COMMUNICATION SYSTEM - A wireless communication device includes: a data transmission unit that transmits data to one or more receiving terminals; and a communication mode determination unit that determines a communication mode in which the data is transmitted from the data transmission unit, wherein the communication mode determination unit selects a first communication mode in which unicast communication is used when the number of receiving terminals to which the data is transmitted is equal to or less than a predetermined number, and selects a second communication mode in which unicast communication is performed to one or some of receiving terminals as a destination and the other receiving terminals than the destination also receive packets in unicast communication when the number of receiving terminals to which the data is transmitted exceeds the predetermined number. | 10-04-2012 |
20120254354 | COMMUNICATION DEVICE, RECEIVING DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM - There is provided a communication device including a communication unit configured to receive communication data transmitted/received between a transmitting device and a receiving device that is a transmission target of transmission data transmitted by the transmitting device by unicast, a data determination unit configured to determine data to be used for a process from among the received communication data, and a processing unit configured to process the data determined to be used for the process. The processing unit, in processing the determined data, prevents the communication unit from responding to the transmitting device or the receiving device. | 10-04-2012 |
20120256965 | DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, PROGRAM, AND DISPLAY CONTROL SYSTEM - There is provided a display control device, including a communication section for communicating with an external device, a position specification section for specifying positions of an imaging device, which captures an image, and a display device, which displays the image, a process determination section for determining whether to cause the captured image to be reversed in a horizontal direction on the basis of the positions of the display device and the imaging device and a processing section for selectively reversing the captured image in the horizontal direction, wherein the processing section causes the display device to display the image reversed in the horizontal direction by reversing the captured image in the horizontal direction, if the image is determined to be reversed in the horizontal direction, and causes the display device to display the captured image, if the image is determined not to be reversed in the horizontal direction. | 10-11-2012 |
20120300612 | COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM - There is provided a communication apparatus including a communication unit that receives first communication data transmitted from a transmitting apparatus to a first receiving apparatus through unicast and second communication data transmitted from the transmitting apparatus to a second receiving apparatus, respectively and a processing unit that processes processing data included in the received first communication data and second communication data. When there is missing data in either of first processing data included in the first communication data and second processing data included in the second communication data, the processing unit executes processing using the other processing data in which there is no missing data, and the processing unit does not make the communication unit transmit a reply with respect to external apparatuses. | 11-29-2012 |
20130093853 | INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - The present technology relates to an information processing apparatus and an information processing method that can reproduce high-quality stereoscopic images with low delay. | 04-18-2013 |
20130272201 | WIRELESS COMMUNICATION METHOD AND APPARATUS THEREOF - To provide a stable high speed wireless network, the relay process is solved at the lower layers (PHY layer, MAC layer) without depending on upper layers to reduce the load of the upper layers to the utmost. Discrimination is made between a packet of one's own station and a relay packet to process the presence and absence of the relay packet without using a CPU to construct a wireless network executing the relay processing at a high speed. Further, the retransmission is executed without using a CPU to provide a stable wireless network. In addition, the table for relay process (routing table) is constantly updated to add to the table the information of the packets of which processes are not executed to eventually suppress unnecessary processes. | 10-17-2013 |
20140211815 | MULTI-CARRIER SIGNAL TRANSMITTER AND MULTI-CARRIER SIGNAL RECEIVER - A multi-carrier signal transmission apparatus transmits a transmission stream including at least preamble information necessary for synchronizing a transmission signal and data information as a multi-carrier signal. A modulator generates a transmission symbol stream by modulating an arrangement of the preamble information and the data information. A symbol expanding portion expands the transmission symbol stream on a frequency axis by generating a complex conjugate value of at least one part of the preamble information symmetrically on the frequency axis. | 07-31-2014 |
20150067452 | INFORMATION PROCESSING APPARATUS AND METHOD, AND, PROGRAM - The present technique relates to an information processing apparatus and a method, and a program, capable of reducing a delay time. An information processing apparatus according to the present technique is an information processing apparatus including an estimation unit configured to estimate, on the basis of a transmission buffer waiting time which is a time it takes to accumulate encoded data obtained by encoding image data when encoding the image data which are to be transmitted, a reception buffer waiting time which is a time it takes to accumulate the encoded data before the encoded data are decoded at a transmission destination of the encoded data, and a setting unit configured to set a block length which is a processing unit of error correction processing in such a manner that an error correction reception delay time which is a delay time in the error correction processing performed at the transmission destination of the encoded data does not become more than the reception buffer waiting time estimated by the estimation unit. The present technique can be applied to, for example, an information processing apparatus. | 03-05-2015 |
20150085190 | INFORMATION PROCESSING APPARATUS AND METHOD, AND, PROGRAM - The present technique relates to an information processing apparatus, a method, and a program allowing for easily controlling video synchronization in image data transmission. The information processing apparatus according to the present technique includes a synchronization cancellation unit configured to cancel synchronization between synchronization timing of a network to which image data are transmitted and synchronization timing of the image data, on the basis of a delay time of image data transmission, an adjusting unit configured to adjust synchronization timing of the image data of which synchronization with the synchronization timing of the network is cancelled by the synchronization cancellation unit, and a synchronization connection unit configured to synchronize the synchronization timing of the image data, which is adjusted by the adjusting unit, with the synchronization timing of the network. The present technique can be applied to, for example, an information processing apparatus. | 03-26-2015 |
Jun Iwami, Shizuoka JP
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20090221935 | GUIDE WIRE - A guide wire includes a first wire disposed on the distal side of the guide wire and a second wire disposed on the proximal side. The second wire has an elastic modulus larger than the first wire. The first wire is joined to the second wire at a welded portion by welding. A coil is disposed on the distal side of the first wire. A cover layer is formed on the outer peripheral surface of the wire member in such a manner as to cover at least the welded portion. The cover layer is made from a material capable of reducing the friction of the cover layer, for example, a fluorocarbon resin or a hydrophilic material, to thereby improve the sliding performance of the guide wire. Such a guide wire is excellent in operationality and kink resistance. | 09-03-2009 |
Jun Iwami, Fujinomiya-Shi JP
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20090260214 | GUIDE WIRE - A guide wire includes a wire member having a first wire disposed on the distal side of the guide wire, and a second wire disposed on the proximal side from the first wire. The second wire is made from a material having an elastic modulus larger than that of the first wire. For example, the first wire is made from a superelastic alloy, and the second wire is made from a stainless steel. The first wire is joined to the second wire at a welded portion by welding. A coil is disposed on the distal side from the first wire. A cover layer is formed on the outer peripheral surface of the wire member in such a manner as to cover at least the welded portion. The cover layer is made from a material capable of reducing the friction of the cover layer, for example, a fluorocarbon resin or a hydrophilic material, to thereby improve the sliding performance of the guide wire. Such a guide wire is excellent in operationality and kink resistance. | 10-22-2009 |
20110278264 | GUIDE WIRE - A guide wire includes a first wire disposed on the distal side of the guide wire and a second wire disposed on the proximal side. The second wire has an elastic modulus larger than the first wire. The first wire is joined to the second wire at a welded portion by welding. A coil is disposed on the distal side of the first wire. A cover layer is formed on the outer peripheral surface of the wire member in such a manner as to cover at least the welded portion. The cover layer is made from a material capable of reducing the friction of the cover layer, for example, a fluorocarbon resin or a hydrophilic material, to thereby improve the sliding performance of the guide wire. Such a guide wire is excellent in operationality and kink resistance. | 11-17-2011 |
20120022503 | GUIDE WIRE - A method of making a guide wire involves butting a connection end face at a proximal end of a first wire against a connection end face at a distal end of a second wire while applying voltage and a pressing force to weld together the first and second wires at a welded portion. The welded portion forms a projection that projects outwardly in an outer peripheral direction relative to portions of the first and second wire adjacent the projection. The outer dimension of the projection at the welded portion is adjusted so that upon completing adjusting the outer dimension of the projection the projection still projects outwardly in the outer peripheral direction relative to the portions of the first and second wire adjacent the projection. | 01-26-2012 |
20130091686 | GUIDE WIRE - A guide wire includes a first wire disposed on the distal side of the guide wire and a second wire disposed on the proximal side. The second wire has an elastic modulus larger than the first wire. The first wire is joined to the second wire at a welded portion by welding. A coil is disposed on the distal side of the first wire. A cover layer is formed on the outer peripheral surface of the wire member in such a manner as to cover at least the welded portion. The cover layer is made from a material capable of reducing the friction of the cover layer, for example, a fluorocarbon resin or a hydrophilic material, to thereby improve the sliding performance of the guide wire. Such a guide wire is excellent in operationality and kink resistance. | 04-18-2013 |
20140188083 | GUIDE WIRE - A guide wire includes a first wire disposed on the distal side, and a second wire disposed on the proximal side and made from a material having an elastic modulus larger than that of the first wire. The first wire and the second wire are joined to each other by welding. The second wire has, in the vicinity of the welded portion, a small cross-sectional area portion having a cross-sectional area smaller than that of a proximal end portion of the first wire. The outer diameter of the small cross-sectional area portion is gradually reduced in the direction toward the distal end. The first wire and the second wire may be welded to each other by a butt resistance welding process. Since the change in rigidity of the guide wire becomes smooth in the longitudinal direction, the operationality and kink resistance of the guide wire are improved. | 07-03-2014 |
20140188084 | GUIDE WIRE - A guide wire includes a first wire disposed on the distal side, and a second wire disposed on the proximal side and made from a material having an elastic modulus larger than that of the first wire. The first wire and the second wire are joined to each other by welding. The second wire has, in the vicinity of the welded portion, a small cross-sectional area portion having a cross-sectional area smaller than that of a proximal end portion of the first wire. The outer diameter of the small cross-sectional area portion is gradually reduced in the direction toward the distal end. The first wire may be made from a superelastic alloy, whereas the second wire may be made from a stainless steel. The first wire and the second wire may be welded to each other by a butt resistance welding process. Since the change in rigidity of the guide wire becomes smooth in the longitudinal direction, the operationality and kink resistance of the guide wire are improved. | 07-03-2014 |
Kana Iwami, Oita JP
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20140151873 | SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD - A semiconductor device including a first semiconductor chip and a second semiconductor chip which are bump bonded to each other with a clearance therebetween sealed with resin injected from a prescribed position on the first semiconductor chip in a manner that a space between bumps formed by bump bonding is filled with the resin, and a plurality of concave and convex sections which are formed on a surface side of the first semiconductor chip, the surface being bonded with the second semiconductor chip, and have a protruding section which straddles at least one convex section out of convex sections of the plurality of concave and convex sections formed in a surrounding section of a bonding region between the first semiconductor chip and the second semiconductor chip. | 06-05-2014 |
Katsuji Iwami, Hiroshima-Ken JP
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20120129087 | MAGNETIC CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER AND PROCESS FOR PRODUCING THE SAME, AND TWO-COMPONENT SYSTEM DEVELOPER - The present invention relates to a magnetic carrier for an electrophotographic developer comprising spherical magnetic composite particles comprising a phenol resin as a binder and ferromagnetic iron oxide particles bonded to each other through the phenol resin, wherein the spherical magnetic composite particles have a ten-point mean roughness Rz of 0.3 to 2.0 μm. The magnetic carrier for an electrophotographic developer according to the present invention exhibits an excellent durability against peeling-off and abrasion of coating resins formed thereon and a high stability to mechanical stress exerted onto the carrier, is free from occurrence of spent toner, can be stably held over a long period of time without occurrence of fogging and unevenness in density of toner images, and can keep high-quality images with an excellent gradation for a long period of time. | 05-24-2012 |
20120196185 | POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention relates to a positive electrode active substance for non-aqueous electrolyte secondary batteries which comprises particles comprising a polyanionic compound and carbon, and a lipophilic treatment agent with which the respective particles are coated, wherein the positive electrode active substance has an average particle diameter of 1 to 50 μm. The positive electrode active substance preferably has an oil absorption of not more than 20 mL/100 g. The positive electrode active substance according to the present invention exhibits a good compatibility with a resin and is excellent in packing property and dispersibility in the resin, and therefore can provide an electrode sheet in which the positive electrode active substance is filled with a high packing density. | 08-02-2012 |
Kazuchika Iwami, Kanagawa JP
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20100246921 | Radiographic image correction method and radiographic imaging apparatus - A radiographic image correction method comprises the steps of: previously producing and storing a preparatory image by removing a radiographic image without the subject obtained by radiography using one of a plurality of target/filter combinations causing a least significant inconsistent density from a radiographic image without the subject obtained by radiography using one of the target/filter combinations causing a most significant inconsistent density, producing and storing a first correction image without the subject obtained by radiography using the target/filter combination causing the least significant inconsistent density, and combining the first correction image with the preparatory image to produce and store a second correction image, and correcting shading of a radiographic image obtained by radiographing the subject by removing one of the first and the second correction image depending upon the target/filter combination used for radiographing the subject from the radiographic image obtained by radiographing the subject. | 09-30-2010 |
Kazuchika Iwami, Ashigarakami-Gun JP
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20130255998 | METHOD OF MANUFACTURING CONDUCTIVE SHEET, CONDUCTIVE SHEET, AND RECORDING MEDIUM - The method of manufacturing a conductive sheet of the present invention is provided with: a creation step for creating image data that indicates a meshed pattern; and an outputting step for outputting and forming wire materials on a base body on the basis of the created image data, and manufacturing a conductive sheet having the meshed pattern. The image data has, in convolution integration of a power spectrum of the image data and standard vision responsiveness of human beings, a characteristic of having each of the integration values at a spatial frequency band that is not less than 1/4 and not more than 1/2 of a Nyquist frequency corresponding to the image data to be greater than integration values at a null-space frequency. | 10-03-2013 |
20130294037 | CONDUCTIVE FILM AND DISPLAY APPARATUS PROVIDED WITH SAME - The present invention discloses a conductive film and a display apparatus provided with the conductive film. A conductive film is disposed on a display panel of a display apparatus, and has a base body, and a conductive section formed on one of the main surfaces of the base body. The conductive section has a mesh pattern composed of fine metal lines, and the fine metal lines have a tilt of 30-44° with respect to the alignment direction of pixels of the display apparatus. | 11-07-2013 |
20140098307 | CONDUCTIVE LAMINATE BODY, TOUCH PANEL, AND DISPLAY DEVICE - This present invention pertains to: a conductive laminate body, a touch panel, and a display device. In the present invention, the relative refractive index of a substrate with respect to a first protective sheet, and/or the relative refractive index of the substrate with respect to a second protective sheet is 0.86-1.15. The relative refractive index of a first substrate with respect to the first protective sheet, and/or the relative refractive index of a second substrate with respect to the second protective sheet is 0.86-1.15. | 04-10-2014 |
20140111711 | CONDUCTIVE SHEET, TOUCH PANEL, DISPLAY DEVICE, METHOD FOR PRODUCING SAID CONDUCTIVE SHEET, AND NON-TRANSITORY RECORDING MEDIUM - The present invention pertains to: a conductive sheet, a touch panel, a display device, a method for producing the conductive sheet, and a recording medium. In the present invention, the relative refractive index of a substrate with respect to a first protective layer, and/or the relative refractive index of the substrate with respect to a second protective layer is 0.86-1.15. The relative refractive index of a first substrate with respect to the first protective layer, and/or the relative refractive index of a second substrate with respect to the second protective layer is 0.86-1.15. | 04-24-2014 |
Kazuchika Iwami, Ashigara-Kami-Gun JP
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20140218325 | CONDUCTIVE SHEET, TOUCH PANEL, AND DISPLAY DEVICE - In the mesh pattern of the conductive sheet of the invention in which openings having different shapes are arrayed in plan view, a standard deviation of an area of each of the openings is equal to or greater than 0.017 mm | 08-07-2014 |
20140218642 | CONDUCTIVE SHEET, TOUCH PANEL, DISPLAY DEVICE, METHOD FOR PRODUCING CONDUCTIVE SHEET, AND RECORDING MEDIUM - The conductive sheet according to the present invention includes a base and a conductive portion that is formed on at least one main surface of the base and is formed from a plurality of thin metal wires, where a mesh pattern in which different mesh shapes are arrayed in plan view is formed by the conductive portion, and the mesh pattern is configured such that, in a power spectrum of a two-dimensional distribution of centroid positions of the mesh shapes, an average intensity on a higher spatial frequency band side than a predetermined spatial frequency is larger than an average intensity on a lower spatial frequency band side than the predetermined spatial frequency. The conductive sheet can reduce the granular feeling of noise due to pattern which the conductive sheet has and greatly improve the visibility of an object for observation. | 08-07-2014 |
20150015979 | CONDUCTIVE FILM, DISPLAY DEVICE EQUIPPED WITH SAME, AND METHOD FOR DETERMINING PATTERN OF CONDUCTIVE FILM - The conductive film has a wiring pattern which, with respect to the frequencies and intensities of moire obtained by applying a human visual response characteristic to the frequency information and intensity information of moire calculated from peak frequencies and peak intensities of the two-dimensional Fourier spectrums of the transmittance image data of the wiring pattern and the transmittance image data of a pixel array pattern, causes the sum of intensities of moire each corresponding to frequencies of moire falling within a frequency range predetermined depending on the visual response characteristic to be less than or equal to a predetermined value. The conductive film allows suppression of moire and significant improvement in visibility. | 01-15-2015 |
20150015980 | CONDUCTIVE FILM, DISPLAY DEVICE EQUIPPED WITH SAME, AND METHOD FOR DETERMINING PATTERN OF CONDUCTIVE FILM - This conductive film has a randomized wiring pattern having randomized rhomboid shapes obtained by giving irregularity in a predetermined range to rhomboid shapes of a rhomboidal wiring pattern which, with respect to frequencies of moire and intensities of moire obtained by applying a visual response characteristic of human beings to frequency information of moire and intensity information of moire calculated from peak frequencies and peak intensities in both two-dimensional Fourier spectra of transmittance image data of the wiring pattern and transmittance image data of the pixel array pattern, causes a sum of intensities of moire each corresponding to each of frequencies of moire falling within a predetermined frequency range determined depending on the visual response characteristic to be less than or equal to a predetermined value. The conductive film allows suppression of moire and significant improvement in visibility. | 01-15-2015 |
Kenichi Iwami, Sakai-Shi JP
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20110098885 | Suspension System - A suspension system for a traveling vehicle body is disclosed. The system includes a suspension reference position varying mechanism ( | 04-28-2011 |
Masaki Iwami, Kyoto JP
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20090199869 | APPARATUS FOR AND METHOD OF CLEANING SUBSTRATE - A substrate cleaning apparatus includes two cleaning brushes driven independently of each other. A first cleaning brush makes a cycling movement including an outward movement progressing in a horizontal direction from a position in contact with the center of the rotation of a substrate to the outside of an edge of the substrate, an upward movement progressing in a vertically upward direction from an end position of the outward movement, an inward movement progressing in a horizontal direction from an end position of the upward movement to a position immediately over the center of the rotation of the substrate, and a downward movement progressing in a vertically downward direction from an end position of the inward movement to a start position of the outward movement. A second cleaning brush makes a similar cycling movement. The first and second cleaning brushes are adapted so that the speed of the inward movement thereof is higher than that of the outward movement thereof and so that the speed of the upward movement is higher than that of the downward movement thereof. | 08-13-2009 |
Masao Iwami, Ota-Shi JP
Patent application number | Description | Published |
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20130075396 | FILLER CAP FOR FUEL TANK - A filler cap for a fuel tank wherein, when a pressure increases in the fuel tank, the valve body moves upward so an upper peripheral edge part of the valve body may be contacted to wall of a shoulder cylinder portion that forms a second space, thereby shutting down a connection between a second space of cylinder main body and a third space connected to atmosphere. When the pressure in the fuel tank exceeds a pressure for a deformation strength of the valve body, a central part of the valve body enters into the third space causing deformation to shorten the outer diameter thereof; in the peripheral part of the valve body a concave portion not contacted to a lower end of the wall that forms the third space, and the second space and the third space are connected via a space of this concave portion to release excessive pressure. | 03-28-2013 |
Masashi Iwami, Yokohama-Shi JP
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20120294138 | BASE STATION AND METHOD OF ADJUSTING REFERENCE TIMING ON BASE STATION - An FFT processing unit performs an FFT process on an OFDM signal received by a reception unit. Based on an output signal of the FFT processing unit, an interference wave level acquisition unit obtains a signal level of an interference wave in a unit radio resource not used by the base station with respect to each of a plurality of candidate timings for the reference timing in the base station. A reference timing adjustment unit determines a new timing of the reference timing from the plurality of candidate timings based on the signal level of the interference wave obtained by the interference wave level acquisition unit. | 11-22-2012 |
Masashi Iwami, Gifu JP
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20100182922 | WIRELESS APPARATUS FOR MEASURING A RECEIVED WIRELESS SIGNAL AND MEASUREMENT SYSTEM USING THE WIRELESS APPARATUS - A base station apparatus switches between a communication mode for performing communication with a communication party and a calibration mode for performing a calibration process. In the calibration mode, a weight vector in accordance with a first algorithm for performing a null steering directivity control for orienting an area of drastically-lowered antenna gain in the direction of arrival of a reception signal. Furthermore, multiple transmission signals weighted by the acquired weight vector are output, and a correction value for readjusting the result of the null steering directivity control is acquired from a control PC. In the communication mode, multiple transmission signals are corrected by using the correction value acquired in a calibration mode, and the corrected signals are output. | 07-22-2010 |
Masashi Iwami, Ogaki-Shi JP
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20130003811 | COMMUNICATION APPARATUS AND RECEPTION POWER MEASURING METHOD - A communication apparatus includes: a quadrature detection unit 13 for performing a quadrature detection on a baseband OFDM signal and generating a complex OFDM signal; an FFT unit for performing a Fourier transform process on the complex OFDM signal and outputting a complex symbol with respect to each subcarrier; and a reception power calculation unit for obtaining a reception power of a reception signal based on the sum of squares of an in-phase signal and a quadrature signal of the complex symbol of the subcarrier outputted from the FFT unit. The reception power calculation unit includes a table indicating the relationship between the reception power and the sum of squares of the in-phase signal and the quadrature signal of the complex symbol, and obtains the reception power of the reception signal by using the table. | 01-03-2013 |
20140233522 | BASE STATION AND METHOD OF CALCULATING CORRECTION VALUE - In a base station, a downlink radio resource and an uplink radio resource to be used for transmission of a known signal from a communication terminal are associated for null steering to be performed based on the known signal. A correction value calculating unit calculates a first correction value used to correct a downlink quality value obtained by a communication terminal. The correction value calculating unit calculates a second correction value used to correct a downlink quality value obtained by a communication terminal. | 08-21-2014 |
20140247797 | BASE STATION AND COMMUNICATION CONTROL METHOD - A communication section controls the transmission directivity of a plurality of antennas, based on a known signal transmitted from a communication terminal. A radio resource allocating section allocates a downlink radio resource and allocates an uplink radio resource. A grouping processing section for classifying classifies a plurality of communication terminals with which the communication section communicates into a first terminal group executing an application with high communication quality of transfer data and a second terminal group executing an application with low communication quality of transfer data. A unit period is determined in which an uplink radio resource for a known signal usable for the transmission of the known signal by a communication terminal and a downlink radio resource appear. A correspondence between the downlink radio resource and the uplink radio resource for the known signal is defined for null steering based on the known signal in the unit period. | 09-04-2014 |
Masashi Iwami, Ota-Shi JP
Patent application number | Description | Published |
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20130075396 | FILLER CAP FOR FUEL TANK - A filler cap for a fuel tank wherein, when a pressure increases in the fuel tank, the valve body moves upward so an upper peripheral edge part of the valve body may be contacted to wall of a shoulder cylinder portion that forms a second space, thereby shutting down a connection between a second space of cylinder main body and a third space connected to atmosphere. When the pressure in the fuel tank exceeds a pressure for a deformation strength of the valve body, a central part of the valve body enters into the third space causing deformation to shorten the outer diameter thereof; in the peripheral part of the valve body a concave portion not contacted to a lower end of the wall that forms the third space, and the second space and the third space are connected via a space of this concave portion to release excessive pressure. | 03-28-2013 |
Munenori Iwami, Yokohama-Shi JP
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20100275840 | RESIN LAYER FORMATION METHOD, RESIN LAYER FORMATION DEVICE, DISK, AND DISK MANUFACTURING METHOD - A resin layer formation method, resin layer formation device, disk and disk manufacturing method for making a resin layer uniform on a substrate before lamination or on a substrate to be coated by a simple procedure are provided. Adhesive A is coated at the inner circumference side while rotating a substrate P at low speed, a first adhesive layer AL | 11-04-2010 |
20120076947 | RESIN LAYER FORMATION METHOD, RESIN LAYER FORMATION DEVICE, DISK AND DISK MANUFACTURING METHOD - A resin layer formation method and device for making a resin layer uniform on a substrate before lamination or on a substrate is provided. Adhesive is coated at an inner circumference side while rotating a substrate at low speed. A first adhesive layer is formed on the surface of the substrate by rotating at high speed. A step difference section is formed around a rotation center of the substrate by irradiating ultraviolet on an area in the inner circumference side of the first adhesive layer to hardening the area. Adhesive is coated at the rotation center side from the step difference section on the substrate, and a second adhesive layer is formed on the first adhesive layer by rotating the substrate at high speed. The first adhesive layer and the second adhesive layer are integrated to form a uniform adhesive layer. | 03-29-2012 |
20120325797 | HEATER UNIT, FAN FILTER UNIT, AND SUBSTRATE PROCESSING APPARATUS - A heater unit according to an embodiment includes: a flat heater including a linear heating element arranged in a planar pattern; a first mesh body formed in a mesh pattern using a material with high heat conductivity and placed at least on one side of the flat heater facing the flat heater; and a second mesh body formed in a mesh pattern using a material with lower heat conductivity than that of the first mesh body and placed to face a surface of the first mesh body opposite to the surface of the first mesh body facing the flat heater. | 12-27-2012 |
Munenori Iwami, Kanagawa JP
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20080206570 | Resin Layer Formation Method, Resin Layer Formation Device, and Disk Manufacturing Method - A resin layer formation method, resin layer formation device, disk and disk manufacturing method for making a resin layer uniform on a substrate before lamination or on a substrate to be coated by a simple procedure are provided. Adhesive A is coated at the inner circumference side while rotating a substrate P at low speed, a first adhesive layer AL | 08-28-2008 |
Naoki Iwami, Osaka-Shi JP
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20130222511 | IMAGE FORMING APPARATUS WITH PLURALITY OF OPTICAL SCANNING DEVICES - An image forming apparatus includes an apparatus main body, a plurality of optical scanning devices, first temperature detectors for detecting the temperatures of the optical scanning devices, a second temperature detector for detecting the temperature of the apparatus main body, a first condition judger, a second condition judger and a temperature adjuster. The temperature adjuster performs a total motor drive process for driving the motors of all the optical scanning devices if a predetermined first condition is satisfied and a predetermined second condition is satisfied. On the other hand, the temperature adjuster drives the motor of the one optical scanning device and does not drive the motors of all the optical scanning devices excluding the one optical scanning device if the first condition is satisfied, but the second condition is not satisfied. | 08-29-2013 |
20130222868 | IMAGE FORMING APPARATUS WITH PLURALITY OF OPTICAL SCANNING DEVICES - An image forming apparatus includes a plurality of optical scanning devices, a job receiver, a job executor, an image discriminator for discriminating whether a formation-target image included in an image forming job is a single-color image or a multi-color image, a first condition judger, a second condition judger and a temperature adjuster. In the case of forming a single-color image, the temperature adjuster drives motors of all the optical scanning devices if a predetermined first condition and a predetermined second condition are satisfied and drives the motor of one optical scanning device and does not drive the motors of the other optical scanning devices but the one optical scanning device if the first condition is satisfied, but the second condition is not satisfied. | 08-29-2013 |
20130222869 | IMAGE FORMING APPARATUS WITH PLURALITY OF OPTICAL SCANNING DEVICES - An image forming apparatus includes a plurality of optical scanning devices, a mode receiver, a temperature condition judger and a temperature adjuster. In the case of forming an image using one optical scanning device, the temperature adjuster drives motors of unused optical scanning devices at a first rotation speed if a predetermined temperature condition is satisfied and drives the motors of the unused optical scanning devices at a second rotation speed slower than the first rotation speed if image formation is finished during the drive at the first rotation speed. | 08-29-2013 |
20130222870 | IMAGE FORMING APPARATUS WITH PLURALITY OF OPTICAL SCANNING DEVICES - An image forming apparatus includes a plurality of optical scanning devices, a job receiver, a job executor, an image discriminator, a temperature condition judger and a temperature adjuster. When a formation-target image is a single-color image and an image to be formed next is a multi-color image, the temperature adjuster drives a motor of one optical scanning device at a second rotating speed slower than a rotating speed during an image forming operation and drives motors of unused optical scanning devices at a third rotating speed faster than the second rotating speed if a temperature condition is satisfied upon the completion of an image forming operation of the single-color image. | 08-29-2013 |
Naoko Iwami, Chiyoda-Ku JP
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20090106407 | CONTENT TRANSFER SYSTEM, CONTENT TRANSFER METHOD AND HOME SERVER - Provided are a content transfer system, a content transfer method, and a home server capable of backing up all backup target contents without having to transfer all backup target contents. This content transfer system includes a home storage and an online storage. The home storage transfers identifying information of a backup target content to the online storage and requests the online storage to determine the existence of a content that is identical to the backup target content upon requesting the online storage to back up the backup target content, transfers metadata to the online storage when an identical content exists in the online storage, and transfers the backup target content to the online storage in all other cases. | 04-23-2009 |
Naoko Iwami, Machida JP
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20080270701 | Cluster-type storage system and managing method of the cluster-type storage system - A storage system | 10-30-2008 |
Naoko Iwami, Machida-Shi JP
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20110013622 | VOICE COMMUNICATION SYSTEM AND VOICE COMMUNICATION METHOD - A voice communication system, which is connected to a LAN to which communication terminals are connected and to a public network to which telephones are connected, is provided with a communication server between the LAN and public network having different protocols from each other. The communication server enables a voice communication between a telephone on the public network and a communication terminal connected to the LAN by performing processing similar to that for a voice communication between two communication terminals connected to the LAN. The communication server determines whether an address of the other party inputted by a user is a communication terminal address or a telephone number, and transmits a voice communication request to a communication terminal of the other party when the address is a communication terminal address. When the address is a telephone number, the user acquires the communication terminal address of the communication server, and transmits a voice communication request to the communication server. Thereafter, the voice communication processing is performed through the communication server. | 01-20-2011 |
Ryotaro Iwami, Hyogo JP
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20090040138 | Three-Dimensional Image Displaying System - A technical object of the present invention is to provide a three-dimensional image displaying system having an ability to provide an observer with a three-dimensional image that is easy to see. In a three-dimensional image displaying system ( | 02-12-2009 |
20090143970 | Interactive route guide device - A technical challenge is to provide an interactive route guide device which is capable of providing an appropriate amount of information with an appropriate timing in accordance with a user's desire. In order to overcome such a technical challenge, in the interactive route guide device, a storage device ( | 06-04-2009 |
20090157291 | Destination Setting Assistance Apparatus - Provided is a destination setting assistance apparatus ( | 06-18-2009 |
20100268452 | NAVIGATION DEVICE, NAVIGATION METHOD, AND NAVIGATION PROGRAM - Provided is a navigation device which can superpose a route guide object on an actually captured image so that the route guide object coincides with a road even if the accuracy of the road shape data is at the current level. The navigation device displays on a screen, a route guide object indicating a route along which a vehicle should advance. The navigation device includes: an imaging unit for capturing an actual image in front of the vehicle; a white line detection unit which detects a road white line on the actually captured image; a map information storage unit which stores map information containing road shape data expressing a road shape; a road shape data correction unit which corrects the road shape data according to the road white line detection result so that the route guide object is displayed along the road white line; a route guide object generation unit which generates a route guide object according to the corrected road shape data; and a display unit which displays the generated route guide object on the screen. | 10-21-2010 |
Ryotaro Iwami, Kanagawa JP
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20130026828 | POWER SOURCE DEVICE FOR VEHICLE - A vehicle power source device which can improve the accuracy of battery deterioration detection. The vehicle power source device ( | 01-31-2013 |
Taizo Iwami, Tokyo JP
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20100019762 | WIRE ROPE FLAW DETECTOR - A wire rope flaw detector includes a magnetizer having a pair of exciting magnets disposed on a back yoke such that polarities thereof are opposite to each other, and forming a main magnetic path in a predetermined segment in an axial direction of a wire rope; and a leakage magnetic flux detection section disposed in the predetermined segment in the axial direction, and detecting leakage magnetic flux generated from a damaged portion of the wire rope. Each of the exciting magnets are formed so as to have a cross-section of a shape that embraces the wire rope when each exciting magnet is cut along a plane perpendicular to the axial direction of the wire rope, and has magnetic orientation, on the cross-section of the exciting magnet, oriented from at least two directions toward the wire rope. | 01-28-2010 |
Taizo Iwami, Chiyoda-Ku JP
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20140084731 | PERMANENT MAGNET TYPE ELECTRIC ROTATING MACHINE AND MANUFACTURING METHOD THEREOF - In a permanent magnet type electric rotating machine, a rotor is arranged in a Halbach array, a main magnet magnetized in the radial direction is formed of a rare-earth magnet and an auxiliary magnet magnetized in the circumferential direction is formed of a ferrite magnet, and a gap is provided between the main magnet and the auxiliary magnet; as a result, the quantity of utilized rare-earth magnets is reduced without the output torque of the electric rotating machine being decreased. | 03-27-2014 |
Takatsugu Iwami, Tokyo JP
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20100239334 | Image forming apparatus - An image forming apparatus includes an image carrier; a movable endless belt member forming a nip between the image carrier; and a transfer roller made of metal contacting the belt member at a region corresponding to the nip. At the nip, a toner image on the image carrier is transferred onto the belt member. The transfer roller slidably rotates in bearings supporting its shaft. Members having a higher friction coefficient than that of the transfer roller are provided at end portions of the transfer roller. F | 09-23-2010 |
Taku Iwami, Kyoto JP
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20140180045 | LIFESAVING SUPPORT APPARATUS AND LIFESAVING SUPPORT SYSTEM - A lifesaving support apparatus includes: a sensor section which is adapted to be attachable to a patient, and which is configured to acquire information of blood flow of the patient; a determining section which, based on the information of blood flow, is configured to determine whether or not a use of an automatic external defibrillator is necessary; and an outputting section which is configured to notify a rescuer of information which is determined by the determining section. | 06-26-2014 |
Taku Iwami, Kyoto-Shi JP
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20120100516 | PORTABLE PRACTICE TOOL FOR HEART MASSAGING IN CARDIOPULMONARY RESUSCITATION - Provided is a training box that is a practice tool for learning heart massaging (sternal compression) through experience; is low-cost, small-sized, light weight, and easy to transport; retains durability under repeated use; and on which AED use procedures can also be drilled. The portable practice tool for heart massaging in cardiopulmonary resuscitation is characterized by being provided with a chest-mockup main unit ( | 04-26-2012 |
Taro Iwami, Kyoto-Shi JP
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20130268126 | AIR CONDITIONING INFORMATION ESTIMATION DEVICE, CONTROL METHOD OF AIR CONDITIONING INFORMATION ESTIMATION DEVICE, AND CONTROL PROGRAM - The air conditioning information estimation device estimates the amount of power consumed by an air conditioner which adjusts the temperature in a room based on a temperature set-point. The air conditioning information estimation device has a storage unit configured to store a temperature set-point, and a power consumption amount specification unit configured to specify the energy consumption amount of the air conditioner during a prescribed period during which the air conditioner performs air conditioning. | 10-10-2013 |
Taro Iwami, Kyoto JP
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20110224927 | ENERGY CONSUMPTION IMPROVEMENT CALCULATION APPARATUS, METHOD FOR CONTROLLING SAME, AND ENERGY CONSUMPTION IMPROVEMENT CALCULATION PROGRAM - An energy consumption improvement calculation apparatus calculates an amount of room-for-improvement that is an improvable amount of power consumption of at least one target device. A cycle use section of the energy consumption improvement calculation apparatus uses measured values and measurement times of power consumption and a fluctuating cycle of power consumption which fluctuates periodically. The cycle use section includes: a phase determining section for determining a phase of the measurement time with respect to one cycle; a table generating section for calculating a reference value which is an average of plural ones of the measured values measured at measurement times corresponding to the phase and generating a correspondence table between each phase and the reference value; and a subtraction section for subtracting, from a measured value measured at a given measurement time, a reference value corresponding to a phase of the given measurement time and obtained by the phase determining section and the correspondence table. The subtraction result gives the amount of room-for-improvement at the given measurement time. | 09-15-2011 |
Tomoaki Iwami, Fukushima JP
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20130096233 | EPOXY RESIN COMPOSITION FOR PREPREG, PREPREG, AND MULTILAYER PRINTED CIRCUIT BOARD - The problem to be solved by the invention is to provide an epoxy resin composition for a prepreg, which is used in the manufacture of a printed circuit board containing a multilayer printed circuit board, wherein the epoxy resin composition for a prepreg is characterized by containing as essential components, a phosphorus compound that has 1.8 or more and less than 3 on average of a phenolic hydroxyl group that is reactive to an epoxy resin in the molecule, and that has 0.8 or more on average of a phosphorus element; a bifunctional epoxy resin that has 1.8 or more and less than 2.6 on average of epoxy groups in the molecule; a multi-functional epoxy resin that contains 2.8 or more on average of epoxy groups in one molecule; a hardening agent; an inorganic filler; and a molybdenum compound, wherein the epoxy resin composition for a prepreg is obtained by blending a pre-reacted epoxy resin, which is obtained by reacting at least the phosphorus compound with the bifunctional epoxy resin and the multi-functional epoxy resin, or the bifunctional epoxy resin only in advance, the bifunctional epoxy resin or the multi-functional epoxy resin, the hardening agent, the inorganic filler, and the molybdenum compound, which is excellent in flame retardance, heat resistance, thermal stiffness, and excellent in hole position accuracy without the production of a harmful substance at the time of combustion, a prepreg using the epoxy resin composition for a prepreg, and a multilayer printed circuit board using the prepreg. | 04-18-2013 |
Tomoya Iwami, Obu-City JP
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20130006486 | SHIFT-BY-WIRE SYSTEM - In a motor ECU, a motor control unit detects an abnormality when a parking mechanism has not attained a target range within a predetermined period after control of the driving of a motor is started. A data memory unit stores diagnosis information when the motor control unit detects an abnormality. An abnormality check unit compares the state of a changeover mechanism outputted by the motor control unit with the target range and stores diagnosis information in the data memory unit, when the state of the parking mechanism has not attained the target range within a predetermined period after the state of the parking mechanism is outputted and when the motor control unit has not detected an abnormality. | 01-03-2013 |
20130060408 | MOTOR CONTROL APPARATUS - A motor control apparatus includes an electric motor, a homing control section, a distance determination section, and a forbiddance section. The electric motor moves a control object equipped to a vehicle at least between two positions. The homing control section executes a homing control for controlling the electric motor to move the control object so that the control object press-contacts a stopper wall when an initialization condition is satisfied. The distance determination section determines whether a user of the vehicle is apart from the vehicle at a distance greater than a predetermined distance. The forbiddance section forbids the homing control during a period, which starts at a time of the homing control execution and ends at a time when the user of the vehicle is apart from the vehicle farther than the predetermined distance, even when the initialization condition is satisfied during the period. | 03-07-2013 |
Toyofumi Iwami, Hyogo-Ken JP
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20080230981 | Paper-Sheet Storing and Feeding Device - A sheet storing/feeding device includes a receptacle for holding standing sheets, a stacking and feeding mechanism to successively carry the sheets into the receptacle and to feed a forefront sheet out of the receptacle. A pushing member configured to be optionally advanced and retracted is provided on the side of the forefront sheet in the receptacle, and a holding member is provided to be in contact with a backmost sheet in the receptacle. A retaining member is provided to be optionally advanced and retracted relative to a storage space defined between the stacking and feeding mechanism and the holding member. The retaining member, when advanced, can hold the sheets in the receptacle between the retaining member and the holding member so as to bring them into a temporary holding state, while, when retracted, can release the paper-sheets in the temporary holding state. | 09-25-2008 |
20090026692 | PAPER-SHEET FEEDING DEVICE - A paper-sheet feeding device including a kicker roller configured to contact a forefront paper-sheet of a plurality of stacked paper-sheets and kick out the forefront paper-sheet; a feed roller to feed-out the paper-sheets to be kicked out by the kicker roller; and a press-fitting roller press-fit against the feed roller to provide a gate unit adapted to separate the paper-sheets to be fed by the feed roller, into one sheet. The kicker roller includes a base part and a high friction part formed in part of the outer circumference of the base part along the circumferential direction and configured to kick out the forefront paper-sheet. The feed roller includes a base part and a high friction part formed over the entire outer circumference of the base part and configured to contact the surface of the paper-sheet to be kicked out by the kicker roller to perform feed-out of the paper-sheet. | 01-29-2009 |
20100038842 | PAPER-SHEET FEEDING DEVICE - A torque limiter between a pressure roller and shaft, which is configured to allow the pressure roller to rotate in a feed-out direction of a paper-sheet P, relative to the shaft, when force greater than predetermined torque T is applied to the pressure roller along a circumferential direction thereof, while interlocking the pressure roller with the shaft, when the force applied to the pressure roller along the circumferential direction thereof is less than the predetermined torque. The predetermined torque is set less than frictional force N | 02-18-2010 |
20100126915 | BANKNOTE HANDLING APPARATUS - An object is improving handling efficiency of a banknote handling apparatus and reducing operator's work load. A banknote handling apparatus has a receiving unit receiving banknotes, a recognition unit recognizing kinds of banknotes, a first, a second, and a reject stacking units stacking banknotes to be bundled, a batch of banknotes, and rejected banknotes, a transport unit transporting banknotes, a bundling unit bundling banknotes to be bundled, a setting unit setting kinds of banknotes, and a controller performing a transport, a bundling, and a batch controls. In the transport control, banknotes are transported to a destination of transport. In the bundling control, banknotes to be bundled are bundled when a predetermined number of banknotes is stacked in the first stacking unit. In the batch control, temporarily stopping or switching destination of transport is performed when a predetermined number of banknotes to be removed as a batch are stacked in the second stacking unit. | 05-27-2010 |
Toyofumi Iwami, Hyogo JP
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20110048891 | MONEY HANDLING MACHINE - A money handling machine ( | 03-03-2011 |
Toyofumi Iwami, Himeji-Shi JP
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20090057093 | Bill/coin processing system - A banknote and coin handling system for banknotes/coins, has a banknote deposit/payment sorting machine including: a banknote input port; a discriminating portion; a payment discriminating portion; a bundle discriminating portion; a banknote inverting portion; a batch-manner temporary holding portion; plural banknote storage portions; a bundle handling unit; a loose banknote payment port; a banknote bundle payment port; a reject port; a batch-manner storage portion; a banknote bundle storage portion; and a bundle ejection port, and a coin deposit/payment sorting machine including: a loose coin input port; a coin discriminating portion; coin temporary holding portions; a coin batch-manner temporary holding portion; coin storage portions; a coin wrapping portion; a loose coin payment box; a wrapped coin output port; a wrapped coin payment port; a wrapped coin storage box; a bag storage; a reject box; and a return box, wherein various functions can be arbitrarily set. | 03-05-2009 |
20100207317 | PAPER-SHEET FEEDING DEVICE WITH KICKER ROLLER - A paper-sheet feeding device including a kicker roller configured to contact a forefront paper-sheet of a plurality of stacked paper-sheets and kick out the forefront paper-sheet; a feed roller to feed-out the paper-sheets to be kicked out by the kicker roller; and a press-fitting roller press-fit against the feed roller to provide a gate unit adapted to separate the paper-sheets to be fed by the feed roller, into one sheet. The kicker roller includes a base part and a high friction part formed in part of the outer circumference of the base part along the circumferential direction and configured to kick out the forefront paper-sheet. The feed roller includes a base part and a high friction part formed over the entire outer circumference of the base part and configured to contact the surface of the paper-sheet to be kicked out by the kicker roller to perform feed-out of the paper-sheet. | 08-19-2010 |
Tsutomu Iwami, Kanagawa JP
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20110057332 | SEMICONDUCTOR CHIP WITH CONDUCTIVE ADHESIVE LAYER AND METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor chip with a conductive adhesive layer including steps of: forming a conductive adhesive layer on back side of a wafer on which a semiconductor element is formed; laminating a flexible substrate on back side of the conductive adhesive layer; forming a dicing groove which reaches from a front of the wafer to the conductive adhesive layer and a bottom of which is in the conductive adhesive layer; pressing from back side of the flexible substrate in such a way that the conductive adhesive layer is cut with the dicing groove as an origin point; and separating the flexible substrate from the conductive adhesive layer. | 03-10-2011 |
Yasunari Iwami, Kanagawa JP
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20120074594 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device comprising a support plate, a semiconductor element mounted on the support plate and including a circuit element surface having a plurality of first electrodes, a first insulation layer covering the circuit element surface of the semiconductor element, and including a plurality of first apertures exposing the plurality of first electrodes, a second insulation layer covering an upper part of the support plate and side parts of the semiconductor element, and wirings formed on an upper part of the first insulation layer and on an upper part of the second insulation layer, and electrically connected to the corresponding first electrodes. | 03-29-2012 |
Yasunobu Iwami, Kobe-Shi JP
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20100248022 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - The nonaqueous electrolyte secondary battery having high output characteristics and excellent safety when overcharging as well as excellent charge and discharge cycle characteristics according to an aspect of the invention includes a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material, a separator, and a nonaqueous electrolyte. The positive electrode active material includes lithium iron phosphate having an olivine crystal structure represented by General Formula Li | 09-30-2010 |
Yasunobu Iwami, Moriguchi-City JP
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20090008237 | Device for producing active material for lithium secondary battery and method for producing active material for lithium secondary battery, method for manufacturing electrode for lithium secondary battery, and method for manufacturing lithium secondary battery - Provided is a method for producing an active material for a lithium secondary battery to enable efficient removal of iron impurities, which would become a problem in production of an active material for a lithium secondary battery, and attain a high quality. The method includes removing iron impurities in an active material for a lithium secondary battery by means of magnetic force. With this method, use of a magnetic force-generating device within a recess portion, which composes at least one part of the recess portion, enables efficient removal of only iron impurities. Thus, it is expected that a voltage drop caused by dissolution of iron compounds, i.e. impurities in a positive electrode, and their migration to a negative electrode in a battery, and decreases in charge and discharge efficiencies and a voltage drop owing to precipitation of lithium can be suppressed. | 01-08-2009 |
Yohei Iwami, Tenri-Shi Nara JP
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20100118115 | IMAGE DATA RECEIVING DEVICE, OPERATION DEVICE, OPERATION SYSTEM, DATA STRUCTURE OF IMAGE DATA SET, CONTROL METHOD, OPERATION METHOD, PROGRAM, AND STORAGE MEDIUM - A television ( | 05-13-2010 |
Yohei Iwami, Nara JP
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20090021574 | INFORMATION-PROCESSING DEVICE WITH CALLING FUNCTION AND APPLICATION EXECUTION METHOD | 01-22-2009 |
20090317055 | RECORDING APPARATUS, TERMINAL APPARATUS AND RECORDING-VIEWING RESERVATION SYSTEM - The figure is a diagram showing a processing flow between a home recording apparatus | 12-24-2009 |
Yohhei Iwami, Osaka-Shi JP
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20130274943 | CONTROLLER, NETWORK SYSTEM AND INFORMATION PROCESSING METHOD - Provided is a controller capable of making a user aware of a consumption amount of electricity at a preferred time. A home controller ( | 10-17-2013 |
20140340075 | POWER MANAGEMENT DEVICE, METHOD OF CONTROLLING POWER MANAGEMENT DEVICE, AND PROGRAM FOR CONTROLLING POWER MANAGEMENT DEVICE - A power management device includes an obtaining portion for obtaining information on power consumption from a plurality of electrical appliances, a display portion, and a controller for causing the display portion to display information on power consumption in the plurality of electrical appliances obtained through the obtaining portion. In each electrical appliance, a plurality of pieces of attribute information are set in advance in association, the controller carries out grouping of the plurality of electrical appliances in a plurality of layers based on the plurality of pieces of attribute information, and for each group categorized through grouping into the plurality of layers, the controller causes information on power consumption in an electrical appliance belonging to the group to be displayed. | 11-20-2014 |
Yohhei Iwami, Osaki-Shi JP
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20130124000 | POWER CONTROL NETWORK SYSTEM, POWER CONTROL METHOD, AND POWER CONTROLLER - When power failure occurs at a power grid, a controller obtains information related to an operating state of a plurality of electrical appliances; restrict an operation of at least some of electrical appliances currently operating among the plurality of electrical appliances, such that power consumption of the plurality of electric appliances does not exceed a first upper limit during a period in which the remaining amount in a storage battery is below a first threshold value; and restrict an operation of at least some of electrical appliances currently operating among the plurality of electrical appliances, such that power consumption of the plurality of electric appliances does not exceed a second upper limit during a period in which the remaining amount in the storage battery is greater than or equal to a first threshold value and below a second threshold value that is larger than the first threshold value. | 05-16-2013 |
Yoshihiro Iwami, Saitama JP
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20120114147 | SPEAKER APPARATUS - A speaker system includes: a first speaker unit having a predetermined directivity angle in the horizontal direction; and a pair of second speaker units which are disposed opposite to each other with the first speaker unit sandwiched between them when viewed in the vertical direction and which have a directivity angle in the horizontal direction greater than the directivity angle of the first speaker unit, wherein distances from the center of the first speaker unit to the centers of the pair of second speaker units are equal to each other, and the first speaker unit and the pair of second speaker units are disposed so as to face toward the same direction. | 05-10-2012 |
Yoshikazu Iwami, Inagi JP
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20130139016 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, METHOD OF CONTROLLING THE SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND INFORMATION PROCESSING SYSTEM - A debug system scans a scan memory element group having a plurality of scan memory elements which are connected in series in a semiconductor integrated circuit device and collects data in the scan memory element group. The semiconductor integrated circuit device has an end code register which is provided between an input terminal and an input side of the scan memory element group and holds an end code, a start code register which is provided between an output terminal and an output side of the scan memory element group and holds a start code, and a scan control circuit which controls shift operations of the scan memory element group, the end code register and the start code register, and outputs scan data to the output terminal. | 05-30-2013 |
20130159795 | INTEGRATED CIRCUIT, FAULT INFORMATION PROCESSING METHOD AND FAULT INFORMATION COLLECTION APPARATUS - An integrated circuit includes a fault collection section, and a plurality of modules. Each of the modules includes a fault detection section that detects a fault in the modules, a fault information generation section that generates fault information about the detected fault, a notification section that issues a fault detection notification indicating that a fault is detected to the fault collection section, and a first transmission section that transmits the fault information to the fault collection section. The fault collection section includes a specification section that specifies, based on the fault detection notification, the module from which the fault detection notification has been received first from among the modules, and an acquisition section that acquires the fault information from the module specified by the specification section. | 06-20-2013 |
20130232372 | INTEGRATED CIRCUIT, VOLTAGE VALUE ACQUISITION METHOD, AND TRANSMISSION AND RECEPTION SYSTEM - An integrated circuit includes a data signal reception unit that receives a data signal transmitted from a transmission circuit, a timing signal reception unit that receives a timing signal transmitted from the transmission circuit and indicating a reading timing of the data signal, a timing adjustment unit that adjusts an output timing of the timing signal received by the timing signal reception unit, a reading unit that reads the data signal received by the data signal reception unit according to an adjusted timing signal of which the output timing is adjusted by the timing adjustment unit, and a voltage value acquisition unit that acquires a voltage value of the data signal received by the data signal reception unit and a voltage value of the adjusted timing signal of which the output timing is adjusted by the timing adjustment unit. | 09-05-2013 |
20130297837 | INFORMATION TRANSFER DEVICE AND INFORMATION TRANSFER METHOD PERFORMED BY INFORMATION TRANSFER DEVICE - An information transfer device includes a storing unit. The information transfer device includes an acquiring unit that acquires information requested by a send request or a re-send request from the storage device. The information transfer device includes a sending unit that sends the information acquired by the acquiring unit to the information processing apparatus. The information transfer device includes a retaining unit that stores the information acquired by the acquiring unit after a predetermined time period has elapsed to the storing unit. The sending unit sends the information stored in the storing unit to the information processing apparatus when the acquiring unit has not acquired the information requested by the re-send request from the storage device within the predetermined time period after the re-send request was received. | 11-07-2013 |
20140025966 | INFORMATION PROCESSING SYSTEM, SYSTEM MANAGEMENT APPARATUS, AND INTEGRATED CIRCUIT - An information processing system including: a plurality of information processing apparatuses including a system board provided with an integrated circuit and a power-supply circuit that supplies electricity to the integrated circuit; and a system management apparatus that transmits a power-on instruction to the plurality of information processing apparatuses, wherein the integrated circuits of the plurality of information processing apparatuses each include a plurality of power-supply domains, and, upon receipt of the power-on instruction, the integrated circuits instruct the power-supply circuit to adjust a voltage and supply electricity sequentially to the plurality of power-supply domains. | 01-23-2014 |
Yoshikazu Iwami, Kawasaki JP
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20090249143 | SCAN CONTROL METHOD, SCAN CONTROL CIRCUIT AND APPARATUS - A scan control method for a circuit device connected with a first bus and having a test access port controller, including setting information indicating a register to be scanned in the circuit device, a number of scan shifts and a scan start via a second bus different from the first bus, and generating based on the information set, by using a sequencer, a signal replacing a test mode signal and a test reset signal transferred via the first bus during testing of the circuit device, and supplying the signal to the test access port controller. | 10-01-2009 |
20090249145 | SCAN CONTROL METHOD AND DEVICE - A scan control method of a circuit device including setting information indicating scan mode in a register is provided. The scan control method includes cutting an output of scan-out data to a test access port controller and an input of scan-in data from a data register based on information set in the register, and controlling a connection between a scan register and a data register. Each data/scan register includes data registers for the same number of chains to be scanned at the same time. Data set in one data register may be kept in all the data registers in parallel and scanned in all the scan chains in a scan-in process in the broadcast mode. The data set in the data register may be kept in the data register corresponding to the scan register and scanned in the corresponding scan chain, in a scan-in process in the parallel mode. | 10-01-2009 |
20100228869 | LINKUP STATE GENERATING METHOD, INFORMATION PROCESSING APPARATUS, AND LINKUP STATE GENERATING PROGRAM - A linkup state generating method for generating a state in which linkup is completed in first and second information processing apparatuses, the first and second information processing apparatuses each including a linkup function of, with parameter exchange, comparing parameters included in the first and second information processing apparatuses and adjusting specifications of the parameters so that the specifications of the parameters match each other, the linkup state generating method including setting, from the outside, a parameter in the first information processing apparatus so that a specification of the parameter included in the first information processing apparatus matches a specification of a parameter included in the second information processing apparatus, and sending, from the first information processing apparatus, a signal received from the second information processing apparatus to the second information processing apparatus in a manner that the second information processing apparatus recognizes that parameter exchange has been performed. | 09-09-2010 |
20110069717 | Data transfer device, information processing apparatus, and control method - A data transfer device includes a plurality of input queues, a plurality of arbitration control units provided for the respective input queues, and an input queue selecting unit that selects any one of the input queues based on a priority set for each input queue, and outputs data from the selected input queue. Each arbitration control unit includes a register that stores therein a predetermined upper limit, a counter that counts the amount of data output from a corresponding input queue, and a control circuit that, when a value of the counter becomes equal to or greater than the upper limit stored in the register, causes the input queue selecting unit to update the priority and resets the value of the counter. | 03-24-2011 |
20110283032 | ARBITRATION DEVICE - An arbitration device including: a first measuring circuit to measure a first period; a second measuring circuit to measure a second period; a second selection circuit to select and output the first period or the second period according to a first selection signal; a first control circuit to output the first selection signal according to the first period and the second period; a third selection circuit to select a third data or either the first data or the second data according to a second selection signal; a third measuring circuit to measure a third period; a fourth measuring circuit to measure a fourth period; and a second control circuit to output the second selection signal according to either the selected first period or the selected second period and the third period and the fourth period. | 11-17-2011 |
20110320900 | APPARATUS AND METHOD FOR ERROR CHECK OF TRANSMISSION DATA - An error check apparatus including, a packet protocol error check processing circuit configure to detect a protocol error of a packet, a retry control circuit configured to receive the protocol error of the packet from the packet protocol error check processing circuit, and to perform request for retry for data of the packet if the received protocol error has not been detected from a packet retransmitted by retry request, and an error notification circuit configured to notify of the protocol error of the packet to a processing unit in a higher-level layer if the protocol error is not a first protocol error for the packet. | 12-29-2011 |
20120002677 | Arbitration method, arbiter circuit, and apparatus provided with arbiter circuit - An arbitration method includes a first process to perform a path control to transfer data from physically plural input ports logically having plural virtual channels to an arbitrary one of the plural output ports, wherein only one channel is selectable at one input port at an arbitrary point in time, by performing an arbitration among the channels of each of the plural input ports according to an arbitrary arbitration algorithm other than a time-division algorithm, and a second process to perform an arbitration among the plural input ports according to the arbitrary arbitration algorithm. The arbitrary arbitration algorithm used in the first and second processes is switched to the time-division algorithm for a predetermined time in response to a trigger. | 01-05-2012 |
Youzou Iwami, Susono-Shi JP
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20130073189 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - A control apparatus for an internal combustion engine is provided that can correct a shift in an output value of an in-cylinder pressure sensor that occurs for a predetermined time period after occurrence of abnormal combustion. A pre-occurrence output characteristic indicating a relationship between in-cylinder pressure and an actual sensor output value of the in-cylinder pressure sensor in a pre-occurrence cycle before occurrence of abnormal combustion is previously stored. Estimated in-cylinder pressure in a post-occurrence cycle after occurrence of abnormal combustion is acquired. A post-occurrence output characteristic is calculated from the estimated in-cylinder pressure and the sensor output value in the post-occurrence cycle. A difference between outputs of the in-cylinder pressure sensor before and after occurrence of the abnormal combustion is calculated from the pre-occurrence output characteristic and the post-occurrence output characteristic. The sensor output value in the post-occurrence cycle is calibrated using the difference between outputs. | 03-21-2013 |