Iizawa, JP
Daisuke Iizawa, Tokyo JP
Patent application number | Description | Published |
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20160056970 | HOME DEVICE, REMOTE CONTROL SYSTEM AND PROGRAM - A controller of an in-home controller receives, via a terminal communicator, input data related to a manager registration transmitted from a terminal device. The controller performs a manager registration based on the received input data. Also, the controller generates user registration request data containing a user ID and a password extracted from the received input data, a controller ID read from data storage. The controller transmits the generated user registration request data to an external server via a wide-area communicator. | 02-25-2016 |
20160085222 | CONTROLLER, CONTROL SYSTEM, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - A controller stores an apparatus-room association table in which an apparatus installed in a home is associated with a room in the home, and stores a room-user association table in which the room in the home is associated with the user. The controller determines whether the user is inside the home, and updates a user status. When the user status changes, the controller determines the apparatus corresponding to the user whose user status has changed, and controls the determined apparatus to execute a predetermined process based on the apparatus-room association table and the room-user association table. | 03-24-2016 |
20160103461 | CONTROLLER, METHOD FOR CONTROLLING ELECTRICAL DEVICE, DEVICE CONTROL SYSTEM, AND PROGRAM - A controller for controlling electrical devices in a dwelling is configured to display an energy-saving mode setting screen on a display that is a touch panel or the like in accordance with an operation by a user. Then, the controller is configured to receive a designation of a condition for an energy-saving control on the electrical devices in the dwelling on the energy-saving mode setting screen. Then, the controller is configured to set the respective energy-saving modes of the electrical devices via a home network based on the received condition. | 04-14-2016 |
Kazumi Iizawa, Ishikawa-Ken JP
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20100033669 | DISPLAY DEVICE AND METHOD FOR MANUFACTURING A LIQUID CRYSTAL DISPLAY DEVICE - A display device has a pair of substrates arranged opposite to each other, a light modulation layer interposed between the pair of substrates, and spacers arranged between the pair of substrates to maintain a gap therebetween. A display area is formed by the pair of substrates, the modulation layer and the spacers, and includes a plurality of pixels arranged in rows and columns of a matrix. The spacers are arranged between adjacent pixels in the column direction so that an area density of the spacers continuously changes from an edge portion to a predetermined portion in the display area extending in the row direction. | 02-11-2010 |
Kazuyuki Iizawa, Nagano JP
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20090308532 | PROCESS FOR PRODUCING LAMINATED FILM CAPACITOR - The present invention relates to a method for producing a multilayered film capacitor prepared by laminating a dielectric layer and a metallic layer comprising aluminum, characterized in comprising a step of treating a capacitor element with a solution containing at least a phosphoric acid compound, especially any one of phosphoric acids, phosphates and phosphoric esters, more specifically an aluminum hydrogenphosphate, or further characterized in that the aluminum hydrogenphosphate is aluminum monohydrogenphosphate (Al | 12-17-2009 |
Keigo Iizawa, Sakata JP
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20120139653 | SURFACE ACOUSTIC WAVE RESONATOR, SURFACE ACOUSTIC WAVE OSCILLATOR, AND ELECTRONIC APPARATUS - A surface acoustic wave resonator which can realize favorable frequency-temperature characteristics and suppress frequency variations is provided. The surface acoustic wave resonator includes a quartz crystal substrate with Euler angles (−1.5°≦φ≦1.5°, 117°≦θ≦142°, and 42.79°≦|Ψ|≦49.57°), and an IDT that is provided on the quartz crystal substrate, includes a plurality of electrode fingers, and excites a stop band upper end mode surface acoustic wave, wherein inter-electrode finger grooves are provided between the electrode fingers in a plan view, and wherein if a line occupation rate of convex portions of the quartz crystal substrate disposed between the inter-electrode finger grooves is ηg, and a line occupation rate of the electrode fingers disposed on the convex portions is ηe, η | 06-07-2012 |
20140055207 | SURFACE ACOUSTIC WAVE RESONATOR, SURFACE ACOUSTIC WAVE OSCILLATOR, AND ELECTRONIC APPARATUS - A surface acoustic wave resonator includes a quartz crystal substrate with preselected Euler angles, and an IDT that is provided on the quartz crystal substrate, that includes a plurality of electrode fingers, and that excites a stop band upper end mode surface acoustic wave. Inter-electrode finger grooves are provided in the quartz crystal substrate between the electrode fingers in a plan view. When a wavelength of the surface acoustic wave is λ, a first film thickness of the electrode finger is H, and a first depth of the inter-electrode finger groove is G, and when a line occupation rate of convex portions of the quartz crystal substrate disposed between the inter-electrode finger grooves is ηg, and a line occupation rate of the electrode fingers disposed on the convex portions is ηe, the following relationships are satisfied 0.0407λ≦G+H; and ηg>ηe. | 02-27-2014 |
Keigo Iizawa, Nagano-Ken JP
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20140043408 | Liquid Container, Liquid Consuming Apparatus, Liquid Supply System and Liquid Container Unit - A liquid container includes an ink chamber containing an ink to be supplied via a tube to a liquid ejecting head consuming the ink; an outlet port from which the ink contained in the ink chamber flows to the tube side; an injection port through which the ink can be injected into the ink chamber; and an air intake port taking air into the ink chamber from a further vertically upper position than a liquid level of the ink when the ink is contained in the ink chamber. If the ink equal to 5% of containing capacity containable in the ink chamber flows from the outlet port, the liquid container has an area where a fluctuation range of the liquid level of the ink inside the ink chamber becomes 5% or less of the cubic root of the containing capacity. | 02-13-2014 |
Keigo Iizawa, Shiojiri-Shi JP
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20140104347 | LIQUID ACCOMMODATION MEMBER, LIQUID ACCOMMODATION MEMBER UNIT AND LIQUID CONSUMPTION DEVICE - A liquid accommodation member includes a liquid accommodation chamber, a liquid outlet port that is capable of leading the liquid to a liquid consumption portion from the liquid accommodation chamber, a liquid inlet port through which the liquid is capable of being injected into the liquid accommodation chamber, a visual recognition surface through which a liquid level of the liquid accommodated in the liquid accommodation chamber is capable of being visually recognized, an illumination portion that illuminates the liquid accommodation chamber, and a displacement member that is displaced between a time of liquid injection at which the liquid is injected through the liquid inlet port and a time of liquid non-injection at which the liquid is not injected. The illumination portion lights up when the displacement member is displaced from a liquid non-injection position at which the displacement member is located at the time of the liquid non-injection. | 04-17-2014 |
20150306882 | Liquid Container, Liquid Consuming Apparatus, Liquid Supply System and Liquid Container Unit - A liquid container includes an ink chamber containing an ink to be supplied via a tube to a liquid ejecting head consuming the ink; an outlet port from which the ink contained in the ink chamber flows to the tube side; an injection port through which the ink can be injected into the ink chamber; and an air intake port taking air into the ink chamber from a further vertically upper position than a liquid level of the ink when the ink is contained in the ink chamber. If the ink equal to 5% of containing capacity containable in the ink chamber flows from the outlet port, the liquid container has an area where a fluctuation range of the liquid level of the ink inside the ink chamber becomes 5% or less of the cubic root of the containing capacity. | 10-29-2015 |
Keigo Iizawa, Minowa-Machi JP
Patent application number | Description | Published |
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20090206955 | SURFACE ACOUSTIC WAVE DEVICE AND SURFACE ACOUSTIC WAVE OSCILLATOR - A surface acoustic wave device, includes: an interdigital transducer serving as an electrode pattern to excite a Rayleigh surface acoustic wave, the interdigital transducer including a comb-tooth-shaped electrode having a plurality of electrode fingers; a piezoelectric substrate on which the interdigital transducer is formed, the piezoelectric substrate being made of a quartz substrate that is cut out at a cut angle represented by an Euler angle representation (φ, θ, Ψ) of (0°, 95°≦θ≦155°, 33°≦|Ψ|≦46°); electrode finger grooves formed between the electrode fingers of the comb-tooth-shaped electrode; and electrode finger bases being quartz portions sandwiched between the electrode finger grooves and having upper surfaces on which the electrode fingers are positioned The surface acoustic wave device provides an excitation in an upper limit mode of a stop band of the surface acoustic wave. | 08-20-2009 |
20110260809 | SURFACE ACOUSTIC WAVE DEVICE AND SURFACE ACOUSTIC WAVE OSCILLATOR - A surface acoustic wave device, includes: an interdigital transducer serving as an electrode pattern to excite a Rayleigh surface acoustic wave, the interdigital transducer including a comb-tooth-shaped electrode having a plurality of electrode fingers; a piezoelectric substrate on which the interdigital transducer is formed, the piezoelectric substrate being made of a quartz substrate that is cut out at a cut angle represented by an Euler angle representation (φ, θ, ψ) of (0°, 95°≦θ≦155°, 33°≦|ψ|≦46°); electrode finger grooves formed between the electrode fingers of the comb-tooth-shaped electrode; and electrode finger bases being quartz portions sandwiched between the electrode finger grooves and having upper surfaces on which the electrode fingers are positioned. The surface acoustic wave device provides an excitation in an upper limit mode of a stop band of the surface acoustic wave. | 10-27-2011 |
20120068791 | SURFACE ACOUSTIC WAVE DEVICE AND SURFACE ACOUSTIC WAVE OSCILLATOR - A surface acoustic wave device, includes: an interdigital transducer serving as an electrode pattern to excite a Rayleigh surface acoustic wave, the interdigital transducer including a comb-tooth-shaped electrode having a plurality of electrode fingers; a piezoelectric substrate on which the interdigital transducer is formed, the piezoelectric substrate being made of a quartz substrate that is cut out at a cut angle represented by an Euler angle representation (φ, θ, ψ) of (0°, 95°≦θ≦155°, 33°≦|ψ|≦46°); electrode finger grooves formed between the electrode fingers of the comb-tooth-shaped electrode; and electrode finger bases being quartz portions sandwiched between the electrode finger grooves and having upper surfaces on which the electrode fingers are positioned. The surface acoustic wave device provides an excitation in an upper limit mode of a stop band of the surface acoustic wave. | 03-22-2012 |
Ken Iizawa, Yokohama JP
Patent application number | Description | Published |
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20130054727 | STORAGE CONTROL METHOD AND INFORMATION PROCESSING APPARATUS - A control unit shifts a boundary between a range of hash values allocated to a first node and a range of hash values allocated to a second node from a first hash value to a second hash value to thereby expand the range of hash values allocated to the first node. The control unit moves data which is part of data stored in the second node and in which hash values calculated from associated keys belong to a range between the first hash value and the second hash value, from the second node to the first node. | 02-28-2013 |
20130055371 | STORAGE CONTROL METHOD AND INFORMATION PROCESSING APPARATUS - Upon receipt of a first key and first data, a control unit exercises control to store second data indicating a second key in association with the first key in a first node and to store the first data in association with the second key in a second node. Upon receipt of an access request that specifies the first key, the control unit detects that data stored in association with the first key is the second data, and accesses the first data stored in the second node on the basis of the second key indicated by the second data. | 02-28-2013 |
20130066883 | DATA MANAGEMENT APPARATUS AND SYSTEM - A data management apparatus sends specific data and key information corresponding to the specific data to another apparatus, when executing a process to change a storage destination of the specific data in which the hash value obtained by applying a predetermined hash function to corresponding key information belongs to a certain range, from the data management apparatus to the other apparatus, and sends the identification information of the other apparatus stored in correspondence with the certain range to a request source of an operation request, when the operation request with respect to data corresponding to key information is received after the process. | 03-14-2013 |
20130097341 | IO CONTROL METHOD AND PROGRAM AND COMPUTER - The disclosed method includes obtaining a result concerning a busy rate and the number of accesses per unit time for a storage device including first and second storage areas; determining, from the result, whether an event that a first indicator value for the busy rate is reset occurs; when the event occurred, notifying a controller that makes the number of accesses for the second storage area not greater than the notified number of accesses of the first number of accesses less than the second number of accesses, which was notified immediately before; obtaining another result; updating the first indicator value based on another result; calculating the third number of accesses so that a sum of busy rates corresponding to the third number of accesses and corresponding to the designated number of accesses becomes equal to the updated first indicator value; and notifying the controller of the third number of accesses. | 04-18-2013 |
20130132692 | STORAGE DEVICES AND STORAGE SYSTEMS - A storage device is one of a plurality of storage devices storing replicas of data. The storage device includes a memory and a processor coupled to the memory. The processor executes a process includes transmitting an update request to at least one destination storage device through a plurality of paths when the storage device is requested to update the data by a client. The process includes notifying the client that the updating of the data has been completed when having received a response through one of the paths, the response being issued by the destination storage device serving as the terminal point of the path when the destination storage device receives the update request through all the paths having the destination storage device as the terminal point. | 05-23-2013 |
20130138604 | STORAGE SYSTEM AND STORAGE DEVICE - A storage system having a plurality of storages. The each of the storages include a memory and a processor coupled to the memory. The processor executes a process including transmitting an update request for data which is commonly stored in the plurality of storages according to a predetermined transmission order indicating a path to transfer the update request. The process includes updating data when receiving an update request from another storage. The process includes changing the predetermined transmission order to a transmission order in which one or more storages included in the path are excluded according to the number of times the update request for the data is received. | 05-30-2013 |
20130138999 | COMPUTER-READABLE RECORDING MEDIUM, DATA MANAGEMENT METHOD, AND STORAGE DEVICE - An internode put requesting unit detects a time-out with respect to a put request issued to the next node in the order of a multiplexing chain and notifies a put/get executing unit of the time-out. The put/get executing unit sends an error to the previous node in the order of the multiplexing chain or a client and instructs a put-failed-data synchronizing unit to synchronize data failed to be put, and the put-failed-data synchronizing unit performs a synchronization process. A primary makes other put requests wait until completion of the synchronization process. Furthermore, when having received the error, the client issues a get request to the tail end of the multiplexing chain. | 05-30-2013 |
20130219144 | STORAGE APPARATUS, STORAGE SYSTEM, METHOD OF MANAGING STORAGE, AND COMPUTER-READABLE STORAGE MEDIUM HAVING STORAGE MANAGEMENT PROGRAM STORED THEREON - A storage apparatus is provided, including a first storage unit; a load information obtaining unit that obtains load information for each of a plurality of portions defined by dividing the first storage unit; a portion identifying unit that identifies a candidate portion that is to be relocated in the first storage unit based on the load information; a determining unit that determines whether or not data in the candidate portion is allowed to be migrated to a second storage unit, the second storage unit having a performance value higher than a performance value of the first storage unit; an adder that adds the second storage unit, when the determining unit determines that the data in the candidate portion is not allowed to be migrated; and a relocation unit that migrates the data in the candidate portion from the first storage unit to the added second storage unit. | 08-22-2013 |
20130246479 | COMPUTER-READABLE RECORDING MEDIUM, DATA MODEL CONVERSION METHOD, AND DATA MODEL CONVERSION APPARATUS - A converting unit determines the type of data item of which data defined in a hierarchical data model is composed. When it is determined that the type of the data item is an array, the converting unit adds information obtained by binding array information, indicating an array, with order information, indicating the order of an array, to an item name of data that is defined in a non-hierarchical data model by using the item name and a value. When it is determined that the type of the data item is an object, the converting unit adds information obtained by binding object information, indicating an object, with an element to an item name. When it is determined that the type of the data item is a value, the converting unit creates data in the non-hierarchical data model by associating the value with the item name. | 09-19-2013 |
20130246580 | TRANSFER CONTROL DEVICE, COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM, AND STORAGE DEVICE - A transfer data block is selected, and a data file including the transfer data block is selected as a transfer data file. All the data blocks of the transfer data file are added to the transfer data block. When all the data files including each transfer data block is selected as a transfer data file, the transfer data block is selected as a deletion data block. When a total data amount of the deletion data block is larger than or equal to a predetermined target deletion data amount and a ratio of a total data amount of the transfer data block to the total data amount of the deletion data block is smaller than or equal to a predetermined value, the data file is transferred from a transfer source node to a transfer destination node. Accordingly, a storage can be used efficiently. | 09-19-2013 |
20130246597 | PROCESSOR, COMPUTER READABLE RECORDING MEDIUM RECORDING PROGRAM THEREIN, AND PROCESSING SYSTEM - There are provided a processing unit that processes received requests, a storage unit that stores order information added to the last-processed request among the requests processed by the processing unit as final request information, a determination unit that determines whether the received request has been processed with reference to the final request information based on the order information added to the received request, and a control unit that, when the determination unit determines that the received request has been processed, prevents the received request from being processed by the processing unit, thereby preventing overlapped execution of a command. | 09-19-2013 |
20130246840 | NODE APPARATUS OF MULTI-NODE STORAGE SYSTEM AND METHOD FOR MANAGING PROCESSING SPEED - A storage management apparatus manages a plurality of storage apparatuses in a storage system that disperses and stores data that is made redundant so as to have a predetermined redundancy level. The storage management apparatus includes: a patrol process unit that performs, at a patrol speed, a patrol process of confirming that the plurality of storage apparatuses are being operated normally; a relocating process unit that performs, at a relocating process speed, a relocating process of moving the data between the plurality of storage apparatuses; a recovery process unit that performs, at a recovery process speed, a recovery process of recovering the redundancy level of the data when a fault occurs in the plurality of storage apparatuses; and a processing speed control unit that controls the recovery process speed or a sum of the patrol process speed and the relocating process speed to have a predetermined value. | 09-19-2013 |
20130262384 | REPLICATION SYSTEM AND METHOD OF REBUILDING REPLICATION CONFIGURATION - A replication system includes: N (≧3) storage devices; and N nodes, connected to a host via a 1st network and connected to the N number of storage devices via a 2nd network, each to receive a request for accessing a storage device associated with itself and to have an access with a content in response to the received access request to the storage device, wherein when a node receives a write request of data from the host, each of M nodes (110-03-2013 | |
20130262924 | METHOD AND SYSTEM FOR STORAGE MANAGEMENT - Multiple storage apparatuses are provided, at least part of which are individually incorporated into one of storage groups. Each of multiple control apparatuses is configured to, when assigned one or more of the storage groups each including one or more of the storage apparatuses, control data storage by storing data designating each assigned storage group redundantly in the storage apparatuses of the assigned storage group. An information processing apparatus is configured to, when a storage group with data redundancy being lost is detected, make a change in control apparatus assignment for the storage groups in such a manner that a storage group different from the detected storage group is not assigned to a control apparatus with the detected storage group assigned thereto. Subsequently, the information processing apparatus causes the control apparatus to execute a process of restoring the data redundancy of the detected storage group. | 10-03-2013 |
20130311430 | COMPUTER, DATA STORAGE METHOD, AND INFORMATION PROCESSING SYSTEM - A computer includes a memory that stores a program and received data; and a processor that executes an operation by executing the program stored in the memory, the operation including storing the received data into a first database having a first data structure in which reading is performed in a random access manner and writing is performed in a sequential access manner, when the received data is received from a second apparatus is as same as data stored in a first apparatus which has a failure, and copying the received data stored in the first database to a second database having a second data structure in which reading is performed in a sequential access manner and writing is performed in a random access manner. | 11-21-2013 |
20140012816 | EVALUATION APPARATUS, DISTRIBUTED STORAGE SYSTEM, EVALUATION METHOD, AND COMPUTER READABLE RECORDING MEDIUM HAVING STORED THEREIN EVALUATION PROGRAM - An evaluation apparatus includes: a calculation unit configured to calculate the evaluation value of the evaluation target content by using an evaluation value estimation algorithm, based on a count value for the evaluation target content and a sum value of respective count values for the plurality of contents; a verification unit configured to verify whether the sum value of the respective count values for the plurality of contents reaches a predetermined value; and a processing unit configured to reduce the respective count values of the plurality of contents, when the sum value of the respective count values for the plurality of contents reaches the predetermined value, and is capable of detecting a sudden data spike at high speed in the evaluation value estimating algorithm. | 01-09-2014 |
20140146688 | REPLICA DEPLOYMENT METHOD AND RELAY APPARATUS - A first information processing apparatus transmits a message storing a replica of data stored in the first information processing apparatus. The message has an unspecified destination. A first relay apparatus detects a second information processing apparatus provided in a network to which the first relay apparatus belongs. The first relay apparatus selects, as a transfer destination of the message, the second information processing apparatus or a second relay apparatus upon receiving the message. The first relay apparatus transfers the message to the selected transfer destination. The second information processing apparatus stores the replica therein upon receiving the message. | 05-29-2014 |
20140297946 | STORAGE SYSTEM AND METHOD FOR MANAGING STORAGE APPARATUSES - A processor of a distribution device included in a storage system is configured to manage an initial write position and a current write position for each of a plurality of storage apparatuses. The initial write position varies for the storage apparatuses. The processor is configured to receive a write request and give an instruction for writing data to each of the storage apparatuses in accordance with the current write position by distributing the write request to each of the storage apparatuses. The processor is configured to manage offset information indicating a write position relative to a top of a storage device corresponding to the current write position for each of the storage apparatuses. The processor is configured to receive a read request and select, based on the offset information, one of the storage apparatuses so as to send the read request to the selected storage apparatus. | 10-02-2014 |
20150089135 | INFORMATION PROCESSING SYSTEM AND METHOD FOR CONTROLLING DATA ACCESS TO STORAGE DEVICES - An information processing system includes a plurality of storage devices and an information processing device. Each of the plurality of storage devices is configured to store therein both of block data and meta data. The information processing device includes a first processor. The first processor is configured to write first meta data to a first storage device from among the plurality of storage devices. The first processor is configured to write first block data corresponding to the first meta data to a second storage device from among the plurality of storage devices. The second storage device is different from the first storage device. | 03-26-2015 |
20150277796 | STORAGE APPARATUS AND DATA STORAGE METHOD - A storage apparatus acquires a data block including event data, time series information, first attribute information, and second attribute information. A first temporary accumulating unit and a second temporary accumulating unit temporarily accumulate the acquired data block in a first temporary storage unit and a second temporary storage unit, respectively. A first storing unit sorts a plurality of data blocks accumulated in the first temporary storage unit by the first attribute information and in a time series order identified from the time series information, and stores the sorted data blocks in a first storage unit. A second storing unit sorts a plurality of data blocks accumulated in the second temporary storage unit by the second attribute information and in a time series order identified from the time series information, and stores the sorted data blocks in a second storage unit. | 10-01-2015 |
20160105509 | METHOD, DEVICE, AND MEDIUM - A control device includes: a memory configured to store data to be stored in a plurality of server apparatuses; and a processor configured to receive, from each of the plurality of server apparatuses, load information indicating degree of load for reading target data from a storage area included in each of the plurality of server apparatuses, the target data being stored as a mirroring data in each of the plurality of server apparatuses at a different portion of each respective storage area, and determine, based on the load information received from each of the servers, a server apparatus, among the plurality of server apparatuses, from which the target data is read. | 04-14-2016 |
Kento Iizawa, Yokohama JP
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20110243558 | OPTICAL TRANSMISSION SYSTEM AND OPTICAL TRANSMISSION METHOD - An OADM device without a transponder unit does not mount the transponder in charge of separating a fault between the OADM device and an external device and is difficult to perform fault separation and to identify a fault interval. To solve this problem, for the OADM device without the transponder unit, the optical loop back function is provided by using such a switch as, for example, 2×2 optical switch. By identifying a fault developing interval by the use of the optical loop back function, fault separation at the time of occurrence of a fault can be facilitated. | 10-06-2011 |
Masatoshi Iizawa, Niigata JP
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20100331126 | RACKET - A tennis racket includes a frame that includes a shaft and a looped frame portion, the shaft having a grip formed on one end side thereof, the frame portion being joined to the other end side of the shaft and forming a hitting face with a string being strung across and a plurality of insertion holes that provide communication between an inner peripheral side surface and an outer peripheral side surface of the frame portion and through which the string is inserted. Shock absorbing portions and hard portions are provided in an alternating fashion on at least a part of the outer peripheral side surface of the frame portion. Each shock absorbing portion is formed between insertion holes that are adjacent to each other. Each hard portion is formed between insertion holes that are adjacent to each other and is less elastically deformable than the shock absorbing portion. | 12-30-2010 |
Ryo Iizawa, Kawasaki JP
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20110128850 | BAND CONTROL SYSTEM, LOAD DISTRIBUTION DEVICE AND BAND CONTROL DEVICE - Band control is conducted for each user by distributing traffic for each user in a case where a plurality of band control devices are required due to increased traffic and under the condition where the user uses a plurality of terminals or has a plurality of IP addresses with one terminal to generate a plurality of communications at the same time. The band control is performed for each user, using a load distribution device for specifying a user identifier such as a contractor number or telephone number from the source IP address used by the users in making the communication, and transferring the traffic based on the user identifier, a user management device for managing the correspondence between the user identifier and the source IP address, and a plurality of band control devices for managing the traffic for each user identifier, and making the band control of traffic for each user through a transparent process installed on the network path and not recognized by the originator and recipient of the communication. | 06-02-2011 |
Shigeru Iizawa, Tokyo JP
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20130155575 | CAPACITOR, AND MANUFACTURING METHOD AND MANUFACTURING PROGRAM THEREOF - A capacitor includes: an anode part that is drawn from an anode body of a capacitor element to an element end-face, to be formed over the element end-face; a cathode part that is drawn from a cathode body of the capacitor element to the element end-face, to be formed over the element end-face; an anode terminal member that is disposed in a sealing member; a cathode terminal member that is disposed in the sealing member; an anode current collector plate that is connected to the anode part, and is also connected to the anode terminal member; and a cathode current collector plate that is connected to the cathode part, and is also connected to the cathode terminal member. | 06-20-2013 |
Takehiro Iizawa, Chiba JP
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20100117515 | Fluorescent Display Tube - A fluorescent display tube, which has short-length filaments, can be driven by applied voltage of 3-8V to be used for a general fluorescent display tube. The fluorescent display tube can emit sufficient thermal electrons even if the number of filament cathodes is decreased to reduce power consumption of the filaments. The filament cathode is arranged between a first and third supporting plates by one end thereof fixed to the first supporting plate and the other end thereof fixed to the third supporting plate, and the filament cathode having an equal length with the filament cathode extended between the first and third supporting plates is arranged between the second and third supporting plates. | 05-13-2010 |
Takeshi Iizawa, Tokyo JP
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20110050032 | MOTOR - A brush assembly applied to a motor includes a body portion attachable to a lower case, and an external connection substrate formed by a flexible substrate. A pair of brush pieces protrude from a front end of the body portion so as to be in contact with brush slide portions of commutator segments. The external connection substrate has a pair of terminals exposed from a housing and capable of being connected to spring terminals of an apparatus by crimping. The terminals are provided at a rear end of the external connection substrate, and protrude from the housing in the radial direction. First connecting portions electrically connected to the brush pieces are provided at a rear end of the body portion, and a pair of right and left second connecting portions are provided at a front end of the external connection substrate. | 03-03-2011 |
Yohei Iizawa, Tokyo JP
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20100208722 | NETWORK SYSTEM, PATH CALCULATION METHOD, AND PATH CALCULATION PROGRAM - A route decision system is arranged in each domain of a multi-domain network. The route decision system comprises a topology information collecting unit which collects topology information, a route calculation request responding unit which receives a route calculation request requesting route calculation of a redundant path from a start node to an end node, and a route calculating unit which performs route calculation in response to the route calculation request using the topology information in consideration of a restriction. After a domain from a starting point domain where the start node is present to an end point domain where the end node is present is set, route calculation of the redundant path is sequentially performed at each domain from the end point domain toward the starting point domain through an intermediate domain. | 08-19-2010 |
20150236919 | COMMUNICATION SYSTEM, CONTROL APPARATUS, CONTROL METHOD, AND PROGRAM - A communication system includes a first control unit configured to change setting of a communication node(s) belonging to a first hierarchical network, in response to a setting request for the first hierarchical network and to change a topology of a second hierarchical network formed by using the first hierarchical network, and a second control unit configured to change setting of a communication node(s) belonging to the second hierarchical network, using the topology of the second hierarchical network after the change. | 08-20-2015 |
20150256407 | CONTROL APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM - A control apparatus controls a hierarchized network and generates a topology in a second layer different from a first layer based on an operation policy for the network and paths in the first layer of the network. | 09-10-2015 |
20150263939 | COMMUNICATION SYSTEM, CONTROL APPARATUS, CONTROL METHOD AND PROGRAM - A communication system includes a control apparatus that controls communication apparatus(s) included in a hierarchical network, and a first communication apparatus that forms links in a first layer of the network and performs processing related to communication flows based on a first packet handling operation. The control apparatus determines destinations to accommodate communication flows specified according to the first packet handling operation, based on information related to a second layer that differs from the first layer. | 09-17-2015 |
Yoshihiro Iizawa, Saitama JP
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20090270240 | COVER COATING COMPOSITION FOR GLASS LINING - Provided is a cover coating composition for a glass lining comprising a frit constituting the composition which mainly includes 65 to 75 mol % of SiO | 10-29-2009 |
20120118202 | COVER COATING COMPOSITION FOR GLASS LINING - Provided is a cover coating composition for a glass lining comprising a frit constituting the composition which mainly includes 65 to 75 mol % of SiO | 05-17-2012 |
Yuji Iizawa, Muko-Shi JP
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20090030032 | Bicyclic Compound, Production and Use Thereof - The present invention provides a new cyclic compound having a CCR antagonist activity, especially a CCR5 antagonist activity, and the use thereof. The compound of the present invention is represented by the formula: | 01-29-2009 |
20100216871 | USE OF COMPOUNDS HAVING CCR ANTAGONISM - It is intended to provide preventives/remedies for graft-versus-host disease and/or rejection in organ or bone marrow transplantation, rheumatoid arthritis, autoimmune diseases, allergic diseases, ischemic cerebral cell injury, myocardial infarction, chronic nephritis and arteriosclerosis. The above object can be achieved by preventives/remedies for graft-versus-host disease and/or rejection in organ or bone marrow transplantation, rheumatoid arthritis, autoimmune diseases, allergic diseases, ischemic cerebral cell injury, myocardial infarction, chronic nephritis and arteriosclerosis characterized by containing a specific compound having a CCR (CC chemokine receptor) antagonism. | 08-26-2010 |
Yuji Iizawa, Osaka-Shi JP
Patent application number | Description | Published |
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20120077856 | PHARMACEUTICAL PRODUCT - An agent for suppressing the production of various cytokines (IL-8 and the like) and inflammatory mediators, an agent for suppressing the expression of COX-II and the like, or an inhibitor of various phosphorylation enzymes (ATF2 and the like), which contains a TLR signaling inhibitory substance, preferably a compound represented by the formula (I) or the formula (II) | 03-29-2012 |
Yuji Iizawa, Osaka JP
Patent application number | Description | Published |
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20090062355 | Pharmaceutical Product - An agent for suppressing the production of various cytokines (IL-8 and the like) and inflammatory mediators, an agent for suppressing the expression of COX-II and the like, or an inhibitor of various phosphorylation enzymes (ATF2 and the like), which contains a TLR signaling inhibitory substance, preferably a compound represented by the formula (I) or the formula (II) | 03-05-2009 |
Yuji Iizawa, Kyoto JP
Patent application number | Description | Published |
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20110184034 | Severe sepsis preventive therapeutic agent - The present invention provides an agent for the prophylaxis or treatment of severe sepsis, which contains a compound represented by the formula (I): | 07-28-2011 |
20120232028 | Bicyclic Compound, Production and Use Thereof - The present invention provides a new cyclic compound having a CCR antagonist activity, especially a CCR5 antagonist activity, and the use thereof. The compound of the present invention is represented by the formula: | 09-13-2012 |