Yoshizaki, Tokyo
Daisuke Yoshizaki, Tokyo JP
Goro Yoshizaki, Tokyo JP
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20080320610 | Transgenic fish with increased unsaturated fatty acid content - The present invention relates to fish with increased unsaturated fatty acid content by transfer of a fatty acid desaturase gene thereinto, and a production method of these fish with increased unsaturated fatty acid content. The fatty acid desaturase gene is one or more members selected from among Δ4 fatty acid desaturase gene, Δ5 fatty acid desaturase gene and Δ6 fatty acid desaturase gene, and it is preferable that these genes originate in a freshwater fish. It is preferable that the expression of a fatty acid desaturase gene originating in a freshwater fish is promoted by a β-actin promoter originating in medaka. By modifying the fatty acid metabolic pathway of fish, problems to be solved by the present invention may be to provide fish having a high vitality and a tolerance to handling and low temperature, which will enable the use of a vegetable fat or animal fat as a formula feed. Such vegetable fat is less expensive and can be easily controlled in qualities, thereby largely contributing to the reduction of cost and labor in fish nursery sites. | 12-25-2008 |
20100132056 | Germ Cell Marker Using Fish Vasa Gene - In order to examine whether or not a germ cell derived from a donor fish, which has been transplanted into a recipient fish of a different species by a surrogate fish technique, grows or matures in the gonad of the recipient fish, it is necessary to use, as an indicator, a trait that is specifically expressed in the germ cell and can be used to distinguish the recipient fish from the donor fish. Vasa gene, which is a germ cell-specific gene, is specific to a primordial germ cell and a spermatogonium/an oogonium, and it is not expressed in a somatic cell. In the present invention, the Vasa gene sequences of a tuna, a chub mackerel, a spotted mackerel, an eastern little tuna, and a drumfish are determined, and the expression of such gene is used as a marker for a germ cell. In addition, according to the present invention, it is possible to specifically detect only a tuna Vasa gene in Vasa gene sequences that are highly conserved in fishes, without sequencing. Thus, a tuna-derived germ cell can be reliably and simply identified in the gonad of the recipient fish. As a result, the growth or breeding of tuna can be carried out with good efficiency. Moreover, utilizing the aforementioned findings, even in a case in which not only a tuna but also another Perciformes fish is used as a donor, a germ cell derived from the donor fish can be efficiently detected from the gonad of a recipient fish of a different species. | 05-27-2010 |
20110244485 | ANTI-TUNA VASA ANTIBODY - An object of the present invention is to provide a means for distinguishing between a germ cell derived from a donor (tuna) and a germ cell derived from a recipient in a method for inducing differentiation of a tuna germ cell, wherein a primordial germ cell derived from the tuna is transplanted into an early embryo of the heterologous recipient fish. The present inventors compared a Vasa amino acid sequence of bluefin tuna with those of other fish (black skipjack, skipjack, chub mackerel, blue mackerel, round frigate mackerel and frigate mackerel), identified amino acid sequence regions specific to bluefin tuna, and, by using the amino acid sequences specific to bluefin tuna as antigens, successfully produced monoclonal antibodies specifically recognizing primordial germ cells, spermatogonia, oogonia or oocytes derived from bluefin tuna, thus accomplishing the present invention. | 10-06-2011 |
Hiroaki Yoshizaki, Tokyo JP
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20150031703 | NOVEL FGFR3 FUSION - [Problem] The present invention aims to elucidate a polynucleotide as a novel responsible gene for cancer and aims to thus provide a method for detecting the polynucleotide and a polypeptide encoded by the polynucleotide and a detection kit, a probe set, and a primer set for the detection. The present invention also aims to provide a pharmaceutical composition for treating cancer. | 01-29-2015 |
Hiroki Yoshizaki, Tokyo JP
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20120318360 | Electrolyte Formulations - The present invention relates to electrolyte formulations comprising at least one imidazolium difluorodicyanoborate or pyrrolidinium difluorodicyanoborate and their use in an electrochemical and/or optoelectronic device such as a photovoltaic cell, a light emitting device, an electrochromic or photo-electrochromic device, an electrochemical sensor and/or biosensor, preferably their use in a dye or quantum dot-sensitized solar cell | 12-20-2012 |
20130180591 | ELECTROLYTE FORMULATIONS - The present invention relates to electrolyte formulations comprising at least one imidazolium fluorotricyanoborate or pyrrolidinium fluorotricyanoborate and their use in an electrochemical and/or optoelectronic device such as a photovoltaic cell, a light emitting device, an electrochromic or photo-electrochromic device, an electrochemical sensor and/or biosensor, preferably their use in a dye or quantum dot sensitized solar cell. | 07-18-2013 |
20130292601 | Additives for Dye-Sensitized Solar Cells - The present invention relates to the use of at least one tertiary amine-N-oxide of formula I as additive in dye-sensitized solar cells and to special electrolyte formulations and a dye-sensitized solar cell comprising at least one compound of formula I. | 11-07-2013 |
20150340165 | ADDITIVES FOR DYE-SENSITIZED SOLAR CELLS - The present invention relates to the use of at least one imidazol derivative of formula I or 1-(3,3,4,4,4-pentafluorobutyl)-1H-imidazole, 1-(3,3,4,4,4-pentafluorobutyl)-1,2,3-triazole or 1-(2′-thioethyl)ethylimidazole as additive in dye-sensitized solar cells and to special electrolyte formulations and a dye-sensitized solar cell comprising at least one compound of formula I or 1-(3,3,4,4,4-pentafluorobutyl)-1H-imidazole, 1-(3,3,4,4,4-pentafluorobutyl)-1,2,3-triazole or 1-(2′-thioethyl)ethylimidazole. | 11-26-2015 |
Hiroshi Yoshizaki, Tokyo JP
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20150352681 | LENS EDGING SYSTEM, ORDER-SIDE TERMINAL DEVICE AND LENS ORDERING METHOD - A lens edging system, including: a spectacle frame measurement device and an order-side terminal device disposed at a spectacle lens order side; and an order-receiving side controller disposed at a spectacle lens order-receiving side, wherein the order-side terminal device and the order-receiving side controller are connected to each other via a communication line, the system further including: an information memory part for storing and holding information regarding a shape of a probe in the spectacle frame measurement device as probe information; and an edging shape calculation part for performing data correction reflecting an abutting mode of the probe indicated by the probe information when lens edging shape data is created at the spectacle lens order-receiving side, wherein a suitable size correction can be performed even when a frame shape of any kind of a spectacle frame is measured by the spectacle frame measurement device by performing the data correction. | 12-10-2015 |
Hisashi Yoshizaki, Tokyo JP
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20120234787 | METHOD OF SWING STOPPING CONTROL AND SYSTEM OF SWING STOPPING CONTROL OF SUSPENDED LOAD OF CRANE - A method of swing stopping control of a suspended load of a crane including a hoist and a trolley solves an equation of motion, given as an equation with respect to the deviation angle of a suspended load from the vertical direction when the trolley travels, for the trolley acceleration to thereby obtain the value of the acceleration or deceleration of the trolley, obtains speed patterns corresponding to the values of the acceleration or deceleration, drives the trolley according to the obtained speed patterns, and carries out control so that the deviation angle of the suspended load from the vertical direction becomes zero at the time when the acceleration or deceleration of the trolley is ended. Thus, even if the length of a rope holding the suspended load up is changed, a required speed pattern is produced to permit highly accurate positioning. | 09-20-2012 |
Kazunori Yoshizaki, Tokyo JP
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20100289918 | IMAGING APPARATUS - An imaging apparatus includes: a display unit for displaying color image data acquired by the imaging unit; a colorimetric position acquisition unit for acquiring colorimetric position data corresponding to a colorimetric part selected by a user in the image data displayed on the display unit; a colorimetric position data record unit for recording the colorimetric position data; a light source; a colorimetric unit, provided near the light source, for performing a colorimetric process at a colorimetric instruction from the user, and acquiring colorimetric data as a result of the colorimetric process; a colorimetric data record unit for recording the colorimetric data; and a storage unit for associating the image data displayed on the display unit, the colorimetric position data recorded on the colorimetric position data record unit, and the colorimetric data recorded on the colorimetric data record unit, and storing the data. | 11-18-2010 |
Kazuyuki Yoshizaki, Tokyo JP
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20100078201 | LAMINATED BODY, CIRCUIT BOARD INCLUDING LAMINATED BODY, SEMICONDUCTOR PACKAGE AND PROCESS FOR MANUFACTURING LAMINATED BODY - There is provided a laminated body comprising a first resin layer consisting of a first fibrous base material and a resin and a second resin layer consisting of a second fibrous base material and a resin, wherein the first resin layer and the second resin layer are disposed such that the first resin layer and the second resin layer are at least partly positioned in separate regions separated by the center line in a thickness direction of the laminated body; wherein at least one of the first fibrous base material and the second fibrous base material has a bowing region where a bowing region is a region in which a smaller warp/weft crossing angle is less than 90° in the fibrous base material; and wherein in the bowing region, an angle formed by a warp of the first fibrous base material and a warp of the second fibrous base material and an angle formed by a weft of the first fibrous base material and a weft of the second fibrous base material, whichever is larger, is 2° or less. | 04-01-2010 |
20100297420 | METHOD FOR MANUFACTURING LAMINATED BOARD, AND LAMINATED BOARD - A method for manufacturing a laminated board, comprising: | 11-25-2010 |
Koji Yoshizaki, Tokyo JP
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20140072369 | RETENTION DEVICE FOR RETAINED SUBSTANCE AND RETENTION METHOD - A carbon dioxide tank ( | 03-13-2014 |
Masatoshi Yoshizaki, Tokyo JP
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20100300013 | MODULE STRUCTURE AND PLANT CONSTRUCTION METHOD - The present invention provides a module structure and a plant construction method capable of easily attaching a facility device of a plant and shortening a plant construction period. The module structure of the present invention includes a support member which temporarily supports a facility device component to be arranged in a cell constituting a plant at a designed position and which constitutes scaffolding for attaching the facility device component and forming the cell, a box-shaped frame which is possible to be carried into inner space of the cell while fixing the support member, and joint means which is detachably attachable and which temporarily assembles the support member and the frame. | 12-02-2010 |
Takuo Yoshizaki, Tokyo JP
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20100147544 | Work Apparatus With Internal Combustion Engine - Problems: For enhanced safety of a work apparatus with an internal combustion engine, a cutting element is prevented from an accidental run due to an accidental increase of the engine revolution while a throttle control trigger is in a released state. | 06-17-2010 |
20120024276 | LOOP SCAVENGED TWO-STROKE INTERNAL COMBUSTION ENGINE - A loop scavenged two-stroke internal combustion engine which can effectively restrain blow-by of fresh gas with a relatively simple configuration is provided. A horizontal scavenging angle θb in at least one spot of a scavenging passage | 02-02-2012 |
20140299099 | Internal Combustion Engine - A main nozzle ( | 10-09-2014 |
Tomohiro Yoshizaki, Tokyo JP
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20100237193 | DOOR STRUCTURE OF AIRCRAFT RESTROOM - There is provided a space-saving and compact swing type door structure of an aircraft restroom, in which a door is automatically closed and which is easy to use for a passenger using the restroom. The swing type door ( | 09-23-2010 |
Tsuyoshi Yoshizaki, Tokyo JP
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20100284655 | Optical connector plug - Disclosed is an optical connector plug includes an approximately square cylindrical rear cover of an insulating member fitted over an outer surface of a stop ring, and a cylindrical front cover which is urged frontward by an elastic member and is slidable back and forth at an outer surface of a plug frame. The front cover has a plate-like shutter having flexibility on an inner wall, which blocks the tip of a ferrule. The shutter has an upright curved portion formed by curving a tip side in an arc shape. When the front cover moves backward, the curved portion of the shutter is pressed against a tip of the plug frame to become flat and is pressed against the inner wall of the front cover to be retained in a plate form, thereby releasing a light-shielding state of the optical fiber. | 11-11-2010 |
20150049989 | OPTICAL CONNECTOR PLUG - Disclosed an optical connector plug to be fitted into a LC type adapter having a wide width opening and a narrow width opening. The optical connector plug includes a square cylindrical front housing; a plug frame for retaining a ferrule and slidable in the front housing, a locking housing connected to the plug frame and fitted in and locked with the LC type adapter. The guide portion on an upper part of the front housing has side wall surfaces coming in sliding contact with the opening having a narrow width at the upper part of the adapter and locking projections on the sidewall surfaces. The locking projections abut against an edge portion of an opening of the adapter when the locking housing is fitted into the adapter, so that the front housing is moved rearward, and a distal end portion of the ferrule projects outward from the opening. | 02-19-2015 |
20150050002 | LC TYPE PLUG WITH SHUTTER - An LC type plug with a shutter includes: a plug frame; a square cylindrical front housing arranged slidably on the plug frame and including a shutter; a locking housing connected to the plug frame; and a spring provided between an upper part of the front housing and the locking housing. The front housing includes a front portion storage space for storing a front portion of the spring, the locking housing is provided with a rear portion storage space for storing a rear portion of the spring, a rear end side of the front portion storage space and a front end side of the rear portion storage space are formed so as to overlap with each other, and the spring is not exposed to an outside even in a non-connected state of the plug, and the entire part is stored in the both storage spaces. | 02-19-2015 |
20150055928 | OPTICAL CONNECTOR PLUG WITH SHUTTER - An optical connector plug with a shutter to be fitted to an optical connector adapter includes: a plug frame configured to hold a ferrule; a square cylindrical front housing including a shutter that opens and closes with a movement of the ferrule; a locking housing fixedly and integrally connected to the plug frame and configured to be fitted into and be locked with the optical connector adapter; and a spring that biases the front housing forward. The plug frame is moved forward by a rearward movement of the front housing, a front opening edge portion of the plug frame expands a shutter into a straight shape, and the shutter includes slits straddling over a boundary between a flat portion and a curved portion when light is blocked, and a protrusion formed by a center portion being deformed by the expanded shutter when being fitted is cancelled. | 02-26-2015 |
Yuji Yoshizaki, Tokyo JP
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20130011260 | VIBRATION REDUCTION DEVICE AND VIBRATION REDUCTION METHOD - A vibration reduction device according to the present invention includes: an elastic body; a dynamic mass; and a controllable mass. The dynamic mass is supported by an object of vibration reduction through the elastic body. The actuator causes the controllable mass to move with respect to the dynamic mass. Such a vibration reduction device can vary the frequency and the amplitude at which the dynamic mass vibrates with respect to the object of vibration reduction by causing the controllable mass to move appropriately with respect to the dynamic mass, thereby enabling the vibration of the object of vibration reduction to be reduced more reliably. In addition, such a vibration reduction device can reduce vibration of a certain frequency of the object of vibration reduction even when the controllable mass is fixed with respect to the dynamic mass. | 01-10-2013 |
20130033202 | VIBRATION REDUCTION APPARATUS AND METHOD - A vibration reduction apparatus according to the present invention includes: an actuator apply a force to a beam supporting a cabin so as to bend the beam; an acceleration sensor measuring the acceleration of the cabin; and a controller controlling the actuator based on the measured acceleration. When a vibration containing a plurality of vibration components is transmitted to the cabin via the beam, the vibration reduction apparatus thus structured can achieve the vibration reduction more certainly by applying a bending load to the beam so that the bending load caused by the vibration is cancelled; this allows providing damping of the cabin more certainly. | 02-07-2013 |
20150014477 | VIBRATION REDUCING APPARATUS - A compact vibration reducing apparatus includes a dynamic mass; elastic member which apply elastic force to the dynamic mass so that the dynamic mass vibrates in a parallel to a vibration damping direction; a control mass; an actuator which move in parallel to a length change direction; and a motion direction converting mechanism which moves the control mass to the dynamic mass so that the control mass moves in a vibration damping direction to the dynamic mass through the operation of the actuator. The actuator is supported by the dynamic mass so that the operation direction of the actuator is not parallel to the vibration damping direction. | 01-15-2015 |