Kaiya, JP
Haruhiko Kaiya, Tokyo JP
Patent application number | Description | Published |
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20100145144 | ENDOSCOPE - An endoscope includes: a treatment instrument elevator base including a contact surface which contacts with a treatment instrument inserted into a treatment instrument insertion channel, and rotatably provided to a distal end to elevate the instrument; a contact portion provided to the distal end to contact with the instrument when the elevator base is elevated; a first leading portion provided to the contact surface to lead the instrument to a predetermined position on the contact surface as the elevator base is rotated; a holding portion provided to the contact surface and the contact portion, and including a grasping surface for sandwiching the instrument with a diameter not exceeding a predetermined value; and a second leading portion provided to the contact portion to lead the instrument larger than the grasping surface away from the holding portion. | 06-10-2010 |
Hideo Kaiya, Chigasaki-Shi JP
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20100017610 | Authentication system - An authentication system determines if a counterfeit ineligible unit is installed in a main device. When connected with a battery pack, a notebook PC generates and combines a random number and a function determination signal using a signal combining unit and transmits same to the battery pack. A first function calculation unit calculates the function of the random number. The battery pack has a signal separation unit to separate the combined signal into the random number and function determination signal, and a second function calculation unit to calculate the function of the random number for transmitting back to the notebook PC. A comparison unit compares the calculation results by the first and second function calculation units to determine whether the connected battery pack is an authorized one and denies connection if the pack is an unauthorized one. | 01-21-2010 |
20100017611 | Authentication system - An authentication system determines if a counterfeit ineligible unit is installed in a main device. When connected with a battery pack, a notebook PC generates and combines a random number and a function determination signal using a signal combining unit and transmits same to the battery pack. A first function calculation unit calculates the function of the random number. The battery pack has a signal separation unit to separate the combined signal into the random number and function determination signal, and a second function calculation unit to calculate the function of the random number for transmitting back to the notebook PC. A comparison unit compares the calculation results by the first and second function calculation units to determine whether the connected battery pack is an authorized one and denies connection if the pack is an unauthorized one. | 01-21-2010 |
20100024002 | Authentication system - An authentication system determines if a counterfeit ineligible unit is installed in a main device. When connected with a battery pack, a notebook PC generates and combines a random number and a function determination signal using a signal combining unit and transmits same to the battery pack. A first function calculation unit calculates the function of the random number. The battery pack has a signal separation unit to separate the combined signal into the random number and function determination signal, and a second function calculation unit to calculate the function of the random number for transmitting back to the notebook PC. A comparison unit compares the calculation results by the first and second function calculation units to determine whether the connected battery pack is an authorized one and denies connection if the pack is an unauthorized one. | 01-28-2010 |
Hiroyuki Kaiya, Toyota-Shi JP
Patent application number | Description | Published |
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20140335387 | ELECTRIC STORAGE SYSTEM - An electric storage system includes electric storage blocks and a controller determining the state of each of the electric storage blocks. The plurality of electric storage blocks are connected in series, and each of the electric storage blocks has a plurality of electric storage elements connected in parallel. Each of the electric storage elements has a current breaker breaking a current path within the electric storage element. The controller acquires at least one parameter of an internal resistance and a full charge capacity of each of the electric storage blocks, and uses a change rate between the acquired parameter and a reference value to specify the number of current breakers in a broken state (the number of breaks) in each of the electric storage blocks. The reference value refers to the value of the parameter in the electric storage block not including the current breaker in the broken state. | 11-13-2014 |
20150212158 | ELECTRIC STORAGE SYSTEM - The state of a plurality of electric storage blocks connected in serial is determined. Each of the electric storage blocks includes a plurality of electric storage elements connected in parallel. Each of the electric storage elements includes a current breaker configured to break a current path in the electric storage element. When a first voltage characteristic is shifted from a second voltage characteristic, it is determined that the current breaker is operated. The first voltage characteristic is acquired from a voltage sensor acquiring an open circuit voltage of each electric storage block and indicates a change in the open circuit voltage with respect to a capacity of the electric storage block. The second voltage characteristic is calculated from a capacity retention rate and a variation of the capacity and indicates a change in the open circuit voltage with respect to the capacity of the electric storage block. | 07-30-2015 |
Hiroyuki Kaiya, Toyota-Shi, Aichi-Ken JP
Patent application number | Description | Published |
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20150357856 | ELECTRICITY STORAGE SYSTEM - [Problem] To provide a configuration for cutting off energization of an electricity storage block without interposing a controller. | 12-10-2015 |
20160052419 | BATTERY SYSTEM - [Task] To accurately estimate a distribution of concentration of lithium in an active material. | 02-25-2016 |
Hiroyuki Kaiya, Toyota-Shi, Aichi JP
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20150338468 | BATTERY SYSTEM - A battery system includes a chargeable and dischargeable secondary battery and a controller that estimates the deterioration state or the charge state of the secondary battery. When estimating the deterioration state or the charge state, the controller uses an average ion concentration between a positive electrode and a negative electrode. The average ion concentration varies depending on an electric current flowing through the secondary battery. The average ion concentration between the electrodes can be calculated with a computing expression that includes a surface pressure of the secondary battery as a variable. The surface pressure of the secondary battery can be detected by a pressure sensor. The surface pressure of the secondary battery can also be estimated from an electric current flowing through the secondary battery. | 11-26-2015 |
Ichirou Kaiya, Nishimurayama-Gun, Yamagata JP
Kazuhiro Kaiya, Tokyo JP
Patent application number | Description | Published |
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20080232596 | DATA PROCESSING APPARATUS AND PROGRAM - A data processing apparatus capable of updating and writing a plurality of distributed information items generated based on to-be-held secret information with respect to a data storage device in which access is not limited includes a secret distribution processing portion which generates a plurality of distributed information items updated this time according to secret information to be held this time based on a threshold value secret distribution method, and a distributed information management portion which selects recording positions of distributed information items updated this time to leave behind distributed information items of a number less than a threshold value among a plurality of distributed information items updated last time with respect to a plurality of distributed information items updated and stored in the data storage device and writes distributed information items updated this time to the data storage device based on the selected recording positions. | 09-25-2008 |
20090222929 | METHOD, PROGRAM, AND SERVER FOR BACKUP AND RESTORE - A recording device which backs up a content α in a recording medium and a recording device which restores the content are registered in a server so as to belong to the same domain group. When the recording device tries to restore the content, the restore is permitted only when both the recording devices belong to the same domain group. When there is a refresh request of the domain group, the domain group is invalidated only when a refresh period has passed. When a refresh number recorded in the recording device is less than or equal to the refresh number recorded in the recording device, the recording device backs up and locally merges the content recorded in the recording device into the recording medium. | 09-03-2009 |
Keiichi Kaiya, Hadano JP
Patent application number | Description | Published |
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20090049262 | EXTERNAL STORAGE AND DATA RECOVERY METHOD FOR EXTERNAL STORAGE AS WELL AS PROGRAM - The data is automatically recovered to a desired arbitrary point in an external storage without imposing a burden on the host computer. An application on a host computer instructs data recovery control processing of a disk control apparatus to set a recovery opportunity. It is possible to register arbitrary plural points as a recoverable point by setting a recovery flag included in journal data. In the case in which data is recovered due to occurrence of a failure or the like, the application requests a list showing recovery opportunities which have already been set. The application designates a point to which data is recovered on the basis of the recovery opportunity list. The disk control apparatus recovers the data to the designated point on the basis of a backup disk and a journal disk. | 02-19-2009 |
20110264876 | STORAGE SYSTEM AND METHOD FOR CONTROLLING STORAGE SYSTEM - A storage system | 10-27-2011 |
20120124309 | COMPUTER SYSTEM AND STORAGE MIGRATION METHOD - Proposed are a computer system and a storage migration method capable of simplifying the migration process of a storage apparatus while avoiding the performance degradation of the overall system. | 05-17-2012 |
20130086349 | COMPUTER SYSTEM - A computer system includes: a first storage apparatus; a second storage apparatus; a first volume of the first storage apparatus; and a second volume of the second storage apparatus; wherein the first volume and the second volume have a copy pair relationship and a host system recognizes the second volume as the same volume as the first volume; and wherein the first storage apparatus sends reservation information of the first volume to the second storage apparatus; and the second storage apparatus controls access from the host system on the basis of the received reservation information. | 04-04-2013 |
Mitsuhiro Kaiya, Chiba-Shi JP
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20100086341 | Printer - To provide a thermal printer in which cutting performance with respect to a recording sheet is enhanced, a thermal printer ( | 04-08-2010 |
Naohide Kaiya, Kanagawa JP
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20110218939 | TRANSLATION SUPPORT APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM - A translation support apparatus manages a series of processes related to a translation work of an original text and a proofreading work of a translation. A payable translation fee may be calculated by subtracting a reduction fee calculated based on a proofread record and a reduction fee table from a prescribed translation fee calculated based on the translation and a prescribed translation fee table. | 09-08-2011 |
Teruaki Kaiya, Tendo-Shi JP
Patent application number | Description | Published |
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20100034419 | SPEAKER - There is provided a speaker, in which a space surrounded by the drive cone, the diaphragm, and the frame is sealed, to prevent the sound quality from changing, and prevent an edge unit from being broken in particular with a large sound volume. | 02-11-2010 |
20100086169 | SPEAKER - There is provided a speaker allowing an air in a space between a diaphragm and a frame not to leak outside, and allowing connecting wires electrically connected to the voice coil to be guided out to an outside. | 04-08-2010 |
20100092024 | SPEAKER DEVICE - A drive cone | 04-15-2010 |
Teruaki Kaiya, Tendo JP
Patent application number | Description | Published |
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20100195863 | SPEAKER - A speaker having a drive cone and a diaphragm which can deal with higher output. The speaker comprises a frame, a magnetic circuit section, and a vibrating section. The magnetic circuit section is fixed to the frame. The vibrating section is housed in the frame and includes a drive cone ( | 08-05-2010 |
Teruaki Kaiya, Yamagata JP
Patent application number | Description | Published |
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20090190793 | SPEAKER DEVICE - A voice coil | 07-30-2009 |
20090316948 | SPEAKER DEVICE - A drive cone | 12-24-2009 |
20100002901 | SPEAKER - A speaker having improved sound quality by reducing a phase difference and also having an outstanding outward appearance is provided. In a speaker comprising a vibrating element | 01-07-2010 |
20130315435 | SPEAKER EDGE, METHOD FOR MANUFACTURING SAME AND SPEAKER - A speaker edge includes a resin layer including a resin member and a fiber layer including a tangled fiber body. A melting temperature of the tangled fiber body is higher than a melting temperature of the resin member. The hardness of the tangled fiber body is lower than the hardness of the resin member. | 11-28-2013 |
Yoshihide Kaiya, Tokyo JP
Patent application number | Description | Published |
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20090218274 | Hollow Fiber Membrane Module - There is provided a hollow fiber membrane module ( | 09-03-2009 |