Patents by Inventor Tsuyoshi Sato
Tsuyoshi Sato has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20120058928Abstract: An alkaline protease variant derived from an alkaline protease consisting of an amino acid sequence represented by SEQ ID NO: 2 or consisting of an amino acid sequence having an identity of 90% or more therewith, which variant has mutations wherein one or more amino acid residues at positions selected from (a) position 6, (b) position 15, (c) position 16, (d) position 65, (e) position 66, (f) position 82, (g) position 83, (h) position 204, (i) position 319, and (j) position 337 of the amino acid sequence represented by SEQ ID NO: 2, or at positions corresponding thereto are substituted with the following amino acid residues: (a) or a position corresponding thereto: Typ, Leu, Val, Ile, Met, Tyr, Gln, Lys, Thr, Phe, Arg, Ser, Cys, Ala, or His; (b) or a position corresponding thereto: Glu, Met, Asp, Val, Gln, Arg, Cys, Trp, Ala, or Phe; (c) or a position corresponding thereto: Met, Glu, Arg, Val, Lys, Phe, Tyr, Ile, His, Asp, or Cys; (d) or a position corresponding thereto: Trp; (e) or a position corresponding tType: ApplicationFiled: April 26, 2010Publication date: March 8, 2012Applicant: Kao CorporationInventors: Masatoshi Tohata, Mitsuyoshi Okuda, Tsuyoshi Sato, Keiji Endo, Katsuhisa Saeki
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Publication number: 20120025145Abstract: A cylindrical coating nozzle having a flattened end is placed above a coating object being rotated. A coating solution is applied to a surface of the coating object by discharging the coating solution form a nozzle orifice at an end of the coating nozzle while moving the coating nozzle relative to the coating object in a direction intersecting a rotational direction of the coating object. The coating nozzle is formed with an angled notch at a part of the end thereof. A rotation control unit controls the rotation of the coating nozzle in a manner that the notch of the coating nozzle is positioned upstream from a position to feed the coating solution to the coating object being rotated.Type: ApplicationFiled: October 7, 2011Publication date: February 2, 2012Applicants: KABUSHIKI KAISHA TOSHIBA, CHUGAI RO CO., LTD.Inventors: Takao Tokumoto, Sadao Natsu, Mitsuhiro Hida, Souichirou Iwasaki, Tsuyoshi Sato, Kenichi Ooshiro
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Patent number: 8077106Abstract: The present invention provides a receiving antenna coil capable of realizing both improvement in the reception characteristic and miniaturization. In a receiving antenna coil, at least one of an X-axis winding core part and a Y-axis winding core part is formed in a plurality of bars. While increasing occupancy of the winding core parts (the X-axis winding core part and the Y-axis winding core part) in a region in the XY plane surrounded by a Z-axis receiving coil, the length of the winding core parts can be assured long. Further, since the X-axis winding core part and the Y-axis winding core part are provided in the same plane, the height of the core is suppressed, and the dimension of the entire receiving antenna coil can be suppressed.Type: GrantFiled: May 29, 2009Date of Patent: December 13, 2011Assignee: Sumida CorporationInventor: Tsuyoshi Sato
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Patent number: 8042914Abstract: A jetting error detector includes multiple input circuits configured to receive respective voltage values of multiple piezoelectric elements from a droplet jetting head configured to jet droplets through multiple nozzles by use of the multiple piezoelectric elements, a selection circuit configured to sequentially select one of the multiple input circuits, a judging unit configured to judge, based on the voltage value inputted to the selected input circuit, jetting quality of the nozzle for jetting the droplets by use of the piezoelectric element corresponding to the selected input circuit, and an output circuit configured to output a jetting quality judgment result of the nozzle.Type: GrantFiled: September 19, 2008Date of Patent: October 25, 2011Assignee: Kabushiki Kaisha ToshibaInventor: Tsuyoshi Sato
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Publication number: 20110204490Abstract: According one embodiment, a film forming apparatus includes a stage, a coating section, a vapor supply section, a blower section, and a controller. On the stage, an coating target is placed. The coating section applies a material to a predetermined region on the coating target placed on the stage to form a coating film. The vapor supply section generates solvent vapor capable of dissolving the coating film. The blower section blows the solvent vapor generated by the vapor supply section onto the coating film on the coating target placed on the stage. The controller controls an amount of the solvent vapor to be blown by the blower section so that: the coating film is dissolved; viscosity in a part of the coating film on a surface layer side is lower than that in a part thereof on the coating target side; and the viscosity in the part on the surface layer side and the viscosity of the coating target side take such values that prevent the coating film on the coating target from spreading.Type: ApplicationFiled: March 15, 2011Publication date: August 25, 2011Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Tsuyoshi SATO, Hiroyasu Kondo, Naoaki Sakurai, Katsuyuki Soeda, Kenichi Ooshiro, Shuichi Kimura
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Patent number: 7980114Abstract: An electronic balance is provided, in which a tolerance resulting from temperature variation is variable and a frequency for sensitivity calibration corresponds to the tolerance. A load detecting portion 1 detects a load of an object to be weighed 12, a processing portion 2 converts a detecting signal from the load detecting portion 1 into a mass value, transmits the mass data to a display portion 3, and controls a sensitivity calibrating mechanism 6a to perform a sensitivity calibration by increasing or reducing internal weights 13 on the load detecting portion 1. An operation control program of the processing portion 2 is built with a tolerance input function 21, a sensitivity calibration execution condition calculating function 22, and a sensitivity calibration execution determining function 24. Whenever the temperature variation reaches or exceeds an allowable temperature variation ?T, a sensitivity calibration is performed.Type: GrantFiled: April 28, 2006Date of Patent: July 19, 2011Assignee: Shimadzu CorporationInventors: Hiroshi Hamamoto, Sugio Tsukada, Tsuyoshi Sato, Koji Hattori
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Publication number: 20100310757Abstract: According to one embodiment, a film forming system includes: a stage including a placement surface on which an object to be coated is placed; a rotating mechanism rotating the stage in a rotational direction along the placement surface; an application nozzle discharging a material onto the object placed on the stage for application; a moving mechanism relatively moving the stage and the application nozzle along the placement surface in a cross direction crossing the rotational direction; a controller performing a control to rotate the stage on which the object is placed through the rotating mechanism while relatively moving the stage and application nozzle along the placement surface in the cross direction through the moving mechanism and applying the material to the object on the stage through the application nozzle; and a cleaning apparatus cleaning the application nozzle.Type: ApplicationFiled: June 7, 2010Publication date: December 9, 2010Applicants: KABUSHIKI KAISHA TOSHIBA, Chugai Ro Co., Ltd.Inventors: Kenichi OOSHIRO, Tsuyoshi Sato, Takao Tokumoto, Sadao Natsu, Souichirou Iwasaki
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Patent number: 7817513Abstract: A record and reproduction apparatus includes: a CPU; a memory; a recording medium control unit configured to read out data from a recording medium; a reproduction buffer configured to temporarily store stream data such as an image and an audio out of the data read by the recording medium control unit; a reproduction processing unit configured to decode and reproduce the stream data temporarily stored in the reproduction buffer; and an access control unit configured to control the timing by which the access control unit switches between access to the memory and access to the reproduction buffer so that the reproduction processing does not break off during reproduction of the stream data while supervising the state of the reproduction buffer, and to manage the memory and the recording medium control unit in each transaction.Type: GrantFiled: August 22, 2007Date of Patent: October 19, 2010Assignee: Panasonic CorporationInventors: Yoshihisa Okaya, Tsuyoshi Sato, Mitsuya Nakahara, Kenichiro Uda
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Publication number: 20100256880Abstract: In a control apparatus (3, 40) of a vehicle in which a by-wire range switching apparatus (10) that performs range switching of an automatic transmission 2 using an actuator 60 is mounted, even if a range switching failure occurs in the course of performing range switching in a specific pattern (for example, R?D, or D?R) so as to reverse the present drive power direction, vehicle movement can be suppressed or prevented as much as possible. The control apparatus (3, 40) includes a coping means (Steps S1 and S5) that, when the request to switch to a forward range or a reverse range has been identified as a request in that specific pattern, reduces the generated output of a drive source 1 to a lower limit side, and an execution means (Steps S2, S4, and S6) that controls the range switching apparatus 10 so as to establish the requested range.Type: ApplicationFiled: October 7, 2008Publication date: October 7, 2010Applicant: Toyota Jidosha Kabushiki KaishaInventor: Tsuyoshi Sato
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Publication number: 20100250961Abstract: A control device performs reading of data from a recording medium or writing of data into the recording medium. The control device includes a plurality of processing sections for performing at least any one of encrypting and decrypting processes, a plurality of interface sections serving as an interface to the recording medium respectively, and a controlling section for allocating one of the plurality of processing sections and one of the plurality of interface sections to each type of contents read from the recording medium or each type of contents written into the recording medium respectively. The control device encrypts or decrypts a plurality of contents in parallel.Type: ApplicationFiled: August 17, 2007Publication date: September 30, 2010Inventors: Tsuyoshi Sato, Makoto Fujiwara, Kenichiro Uda
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Publication number: 20100218341Abstract: The present invention provides an electric vacuum cleaner which can reliably absorb vibration accompanying driving of an electric blowing part. An electric blowing part 11 which is driven to generate a negative pressure is housed in a main body case 5. An energizing means 29 which energizes the electric blowing part 11 from the front side toward the center of gravity G of the electric blowing part 11 in a side view, and an energizing means 30 which energizes the electric blowing part 11 from the rear side, are provided on the main body case 5. Vibration accompanying driving of the electric blowing part 11 can be reliably absorbed by energizing of springs of the energizing means 29 and 30, and vibration can be isolated from the main body case 5.Type: ApplicationFiled: November 25, 2008Publication date: September 2, 2010Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA CONSUMER ELECTRONICS HOLDINGS CORPORATION, TOSHIBA HOME APPLIANCES CORPORATIONInventors: Tsuyoshi Sato, Masatoshi Tanaka, Yoshiyuki Iwata
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Patent number: 7776578Abstract: Provided in the present invention is an alkaline protease wherein an amino acid residue at (a) position 65, (b) position 101, (c) position 163, (d) position 170, (e) position 171, (f) position 273, (g) position 320, (h) position 359 or (i) position 387 of SEQ. ID NO:1 or at a position corresponding thereto has been selected from the following amino acid residues: position (a): proline, position (b): asparagine, position (c): histidine, aspartic acid, phenylalanine, lysine, asparagine, serine, isoleucine, leucine, glutamine, threonine and valine, position (d): valine and leucine, position (e): alanine, glutamic acid, glycine and threonine, position (f): isoleucine, glycine and threonine, position (g): phenylalanine, valine, threonine, leucine, isoleucine and glycine, position (h): serine, leucine, valine, isoleucine and glutamine, position (i): alanine, lysine, glutamine, glutamic acid, arginine and histidine.Type: GrantFiled: March 14, 2008Date of Patent: August 17, 2010Assignee: Kao CorporationInventors: Mitsuyoshi Okuda, Tsuyoshi Sato, Kazuhiro Saito, Nobuyuki Sumitomo, Yoshifumi Izawa, Katsuhisa Saeki, Tohru Kobayashi, Masafumi Nomura
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Publication number: 20100180137Abstract: A control device performs the reading of data from a recording medium that is authenticated mutually or the writing of data into the recording medium. The control device includes an interface section which interfaces with the recording medium, a storing section which stores key information and authentication information produced in an authentication operation, and a controlling section which controls a supply of power based on whether or not the control device performs either the reading of data from the recording medium or the writing of data into the recording medium. While the control device performs neither the reading of data from the recording medium nor the writing of data into the recording medium, the controlling section controls so as to supply only to the storing section. Therefore, in the control device, a reduction in the number of times of mutual authentication with a recording medium is compatible with low power consumption.Type: ApplicationFiled: August 17, 2007Publication date: July 15, 2010Inventors: Tsuyoshi Sato, Makoto Fujiwara, Kenichiro Uda
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Publication number: 20100172114Abstract: There may be provided a surface mounting component in which a shock with respect to constitution members thereof in a manufacturing process can be reduced and also, in which solder joining strength after the surface mounting is made to be adequate. At least a portion of an end surface, of an external terminal, of the surface mounting component which is joined with a mounting board is a cut surface formed by cutting off a connected member which is connected to the external terminal, in a manufacturing process of the surface mounting component, and on the external terminal, there is formed a concave portion recessed from the end surface.Type: ApplicationFiled: June 30, 2008Publication date: July 8, 2010Applicant: SUMIDA CORPORATIONInventors: Tsuyoshi Sato, Yasunori Morimoto
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Publication number: 20100168954Abstract: In a control apparatus of a vehicle according to an embodiment of the present invention, there is a failsafe control that blocks power transmission from a drive source to drive wheels by releasing clutches of an automatic transmission when there is a shift switching failure. In consideration of the fact that when a working oil temperature of the automatic transmission is low (below the freezing point, for example), the viscosity of the working oil is high and response for power blocking is poor, in a case where an oil temperature at the time of a shift switching request is low (steps ST2 and ST3), the power transmission is blocked by releasing the clutches of the automatic transmission at the same time as the shift switching request (step ST11). Thus, a clutch release delay occurring when there is a shift switching failure at a low oil temperature is prevented.Type: ApplicationFiled: March 9, 2010Publication date: July 1, 2010Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuji INOUE, Naoki NISHIMURA, Tsuyoshi SATO
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Patent number: 7733283Abstract: An antenna device includes: a winding component having an approximately cylindrical shaped winding shaft portion and a flange portion disposed to project outside the winding shaft portion in at least one end portion of both end portions in an axial direction of the winding shaft portion; a pair of binding terminals disposed to project outside the flange portion in at least one of the flange portions; and a winding both ends of which are bound to the pair of binding terminals. The flange portion on which the binding terminals are disposed has an approximate disk shape. At least one binding terminal is disposed to be oriented along a direction approximately perpendicular to an outer periphery of the flange portion on which the binding terminal is disposed.Type: GrantFiled: October 16, 2007Date of Patent: June 8, 2010Assignee: Sumida CorporationInventors: Tsuyoshi Sato, Yasunori Morimoto
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Publication number: 20100120371Abstract: The object of the present invention is to provide a mobile terminal tester which can reduce the production cost from that of the conventional mobile terminal tester.Type: ApplicationFiled: November 5, 2009Publication date: May 13, 2010Applicant: ANRITSU CORPORATIONInventors: Tsuyoshi Sato, Isao Saikyo, Tayuna Nambu, Kenji Fujita, Junya Tanaka
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Publication number: 20100112225Abstract: A coater (1) includes: a droplet jet part (4) which ejects droplets of a first solution toward an object to be coated (2) to apply the droplets to the object to be coated (2); and a remoisturizing-drying part (6) which gives a residue of the first solution applied on the object to be coated (2) a solvent capable of dissolving the residue to form an applied body with a second solution containing the residue as a solute, and which dries the formed applied body with the second solution.Type: ApplicationFiled: February 27, 2008Publication date: May 6, 2010Applicants: Kabushiki Kaisha Toshiba, Canon Kabushiki KaishaInventors: Tsuyoshi Sato, Hiroyasu Kondo, Naoaki Sakurai, Junsei Yamabe, Katsuyuki Soeda, Hiroshi Koizumi, Shuichi Kimura, Shizuo Kinoshita
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Patent number: 7702657Abstract: A portable information processor (10) includes a storage unit (11) that stores information; a connecting unit (12) that connects to one of the device (1 (or 2)); an information acquiring unit (13) that acquires information from the connected device (1 (or 2)); an operation information generating unit (14) supplied with a driving power from a power source of the connected device (1 (or 2)) and generating operation information relating to the predetermined operation executable by the connected device (1 (or 2)) based on device identification information and the acquired information acquired by the information acquiring unit (13), and the information stored in the storage unit (11); and a control unit (15) that controls the connected device (1 (or 2)) based on the operation information generated by the operation information generating unit (14).Type: GrantFiled: July 20, 2007Date of Patent: April 20, 2010Assignee: Pioneer CorporationInventors: Tsuyoshi Sato, Yoshiya Nonaka, Takeharu Arakawa, Masashi Tanabe, Hitoshi Ando, Tadahiro Miyoshi, Haruhiko Takagi, Motoyuki Yamashita, Kazuyuki Uchiyama
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Publication number: 20100093283Abstract: It is an object of the present invention to provide a communication test device which can assist in identifying a cause of the change in throughput of a mobile communication terminal. The communication test device includes accumulating means for accumulating trace data on a specific unit of data complying with a designated communication standard, and throughput data on throughput of the specific unit of data transmitted to and received from a mobile communication terminal, extracting means for extracting trace data and throughput data from the accumulating means, trace display means for displaying trace data on a display unit, throughput display means for displaying a graph of the variation with time of throughput on the display unit, and time obtaining means for obtaining a time. The extracting means is adapted to extract, from the accumulating means, trace data corresponding to time designated by an operating unit.Type: ApplicationFiled: February 8, 2008Publication date: April 15, 2010Applicant: ANRITSU CORPORATIONInventors: Yuichi Negami, Akihide Egawa, Hiroyuki Tsuda, Tsuyoshi Sato, Takuma Goto