Patents by Inventor Masayoshi Miyamoto
Masayoshi Miyamoto 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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Patent number: 9006333Abstract: A method for manufacturing a polytetrafluoroethylene fine powder characterized by including the steps of (1) preparing an aqueous dispersion containing polytetrafluoroethylene, water, and a surfactant (A); (2) coagulating the polytetrafluoroethylene in the aqueous dispersion by agitating the aqueous dispersion with a discharge flow-type impeller; (3) collecting a wet powder of the polytetrafluoroethylene; and (4) drying the wet powder of the polytetrafluoroethylene.Type: GrantFiled: September 29, 2011Date of Patent: April 14, 2015Assignee: Daikin Industries, Ltd.Inventors: Masayoshi Miyamoto, Taku Yamanaka, Yasuhiko Sawada, Masayuki Tsuji
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Patent number: 8910840Abstract: A shoulder harness includes a harness network (102) composed of right and left shoulder belts (104) and a side-fitting belt (114) for fitting on the left side of an operator's chest and joining at one end with front ends of the shoulder belts (104) on a stomach area of the operator. The shoulder harness further includes an intermediary member (120) connected to the harness network (102) via a holding member (122) and supporting a hook (108) for retaining a working machine. The right and left shoulder belts (104) are shaped asymmetric such that a shoulder-fitting portion (110Le) of the left shoulder belt (104Le) curves or slants toward the working machine retained on the hanging element (108).Type: GrantFiled: April 19, 2013Date of Patent: December 16, 2014Assignee: Yamabiko CorporationInventors: Keita Kamo, Masayoshi Miyamoto, Osamu Tada, Mitsutane Chiba
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Publication number: 20140336315Abstract: Provided is a dripping inhibitor excellent in handling characteristics. The present invention provides a dripping inhibitor including a modified polytetrafluoroethylene, the inhibitor having an average particle size of 300 to 800 ?m, an apparent density of 0.40 to 0.52 g/ml, a compression ratio of 1.20 or less, an aggregate disintegration degree with 50-sec vibration of 70% or more, a cylinder extrusion pressure at a reduction ratio 1500 of 80 MPa or less, and a standard specific gravity (SSG) of 2.140 to 2.230.Type: ApplicationFiled: July 23, 2014Publication date: November 13, 2014Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Taku YAMANAKA, Masayoshi MIYAMOTO, Shunji KASAI, Masayuki TSUJI, Kazuya KAWAHARA, Mayumi YAMAUCHI, Taketo KATO, Yasuhiko SAWADA
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Patent number: 8758785Abstract: A composition for external use containing a physiologically acceptable salt of a tranexamate as an active ingredient, which is dispersed in the composition in the state of fine particles, is provided. Thereby, a physiologically acceptable salt of the tranexamate is dissolved in a solvent to prepare a solution, to which a salting-out agent is added to precipitate the salt. Such salt is so dispersed in a composition for external use in the state of fine particles that the tranexamate salt can be mixed without using a large amount of an oil component to obtain a composition for external use affording excellent feel of use and stability.Type: GrantFiled: December 24, 2013Date of Patent: June 24, 2014Assignee: Chanel Parfums BeauteInventors: Masayoshi Miyamoto, Tomomi Kuromiya, Daisuke Suzuki
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Publication number: 20140105949Abstract: A composition for external use containing a physiologically acceptable salt of a tranexamate as an active ingredient, which is dispersed in the composition in the state of fine particles, is provided. Thereby, a physiologically acceptable salt of the tranexamate is dissolved in a solvent to prepare a solution, to which a salting-out agent is added to precipitate the salt. Such salt is so dispersed in a composition for external use in the state of fine particles that the tranexamate salt can be mixed without using a large amount of an oil component to obtain a composition for external use affording excellent feel of use and stability.Type: ApplicationFiled: December 24, 2013Publication date: April 17, 2014Applicant: CHANEL PARFUMS BEAUTEInventors: Masayoshi MIYAMOTO, Tomomi KUROMIYA, Daisuke SUZUKI
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Patent number: 8647650Abstract: A method for producing a composition for external use containing a physiologically acceptable salt of a tranexamate as an active ingredient, which is dispersed in the composition in the state of fine particles, includes dissolving a physiologically acceptable salt of the tranexamate in a solvent to prepare a solution, to which a salting-out agent is added to precipitate the salt. Such salt is so dispersed in a composition for external use in the state of fine particles, that the tranexamate salt can be mixed without using a large amount of an oil component to obtain a composition for external use affording excellent feel of use and stability.Type: GrantFiled: December 3, 2010Date of Patent: February 11, 2014Assignee: Chanel Parfums BeauteInventors: Masayoshi Miyamoto, Tomomi Kuromiya, Daisuke Suzuki
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Publication number: 20130302391Abstract: Disclosed is an oil-in-water type emulsion composition containing a physiologically acceptable salt of a tranexamate ester and a method for producing the same. An oil-in-water type emulsion composition containing a physiologically acceptable salt of a tranexamate ester can be obtained by preparing an oil phase including: A) a physiologically acceptable salt of a tranexamate ester; B) an amphiphilic substance; C) an oily substance; and D) water, a water-soluble organic solvent or a mixture thereof wherein the weight ratio of the ingredients A:B is in the range of 1:0.5 to 1:2.5, the weight ratio of the ingredients A:C is in the range of 1:1 to 1:5.0, and the weight ratio of the ingredients A:D is 1:0.2 to 1:5.0, and adding the oil phase to a water phase including E) water, a water-soluble organic solvent or a mixture thereof.Type: ApplicationFiled: January 24, 2012Publication date: November 14, 2013Applicant: CHANEL PARFUMS BEAUTEInventors: Tomomi Kuromiya, Daisuke Suzuki, Masayoshi Miyamoto
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Publication number: 20130277408Abstract: A shoulder harness includes a harness network (102) composed of right and left shoulder belts (104) and a side-fitting belt (114) for fitting on the left side of an operator's chest and joining at one end with front ends of the shoulder belts (104) on a stomach area of the operator. The shoulder harness further includes an intermediary member (120) connected to the harness network (102) via a holding member (122) and supporting a hook (108) for retaining a working machine. The right and left shoulder belts (104) are shaped asymmetric such that a shoulder-fitting portion (110Le) of the left shoulder belt (104Le) curves or slants toward the working machine retained on the hanging element (108).Type: ApplicationFiled: April 19, 2013Publication date: October 24, 2013Applicant: Yamabiko CorporationInventors: Keita Kamo, Masayoshi Miyamoto, Osamu Tada, Mitsutane Chiba
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Publication number: 20130184401Abstract: A method for manufacturing a polytetrafluoroethylene fine powder characterized by including the steps of (1) preparing an aqueous dispersion containing polytetrafluoroethylene, water, and a surfactant (A); (2) coagulating the polytetrafluoroethylene in the aqueous dispersion by agitating the aqueous dispersion with a discharge flow-type impeller; (3) collecting a wet powder of the polytetrafluoroethylene; and (4) drying the wet powder of the polytetrafluoroethylene.Type: ApplicationFiled: September 29, 2011Publication date: July 18, 2013Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Masayoshi Miyamoto, Taku Yamanaka, Yasuhiko Sawada, Masayuki Tsuji
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Publication number: 20130184395Abstract: Provided is a dripping inhibitor excellent in handling characteristics. The present invention provides a dripping inhibitor including a modified polytetrafluoroethylene, the inhibitor having an average particle size of 300 to 800 ?m, an apparent density of 0.40 to 0.52 g/ml, a compression ratio of 1.20 or less, an aggregate disintegration degree with 50-sec vibration of 70% or more, a cylinder extrusion pressure at a reduction ratio 1500 of 80 MPa or less, and a standard specific gravity (SSG) of 2.140 to 2.230.Type: ApplicationFiled: September 29, 2011Publication date: July 18, 2013Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Taku Yamanaka, Masayoshi Miyamoto, Shunji Kasai, Masayuki Tsuji, Kazuya Kawahara, Mayumi Yamauchi, Taketo Kato, Yasuhiko Sawada
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Publication number: 20130142741Abstract: A composition for external use containing a tranexamate as an active ingredient with suppressed sticky or oily feeling but having a fresh feel of use, and a method for producing the same. A tranexamate salt can be dispersed stably in an aqueous medium by (a) dissolving the tranexamate salt and an amphiphilic polymer in water, a water-soluble organic solvent or a mixture thereof; and (b) adding a mixed solution obtained in the step (a) to an aqueous medium, and thus keeping the tranexamate salt in molecular assembly particles formed of the amphiphilic polymer.Type: ApplicationFiled: July 15, 2011Publication date: June 6, 2013Applicant: CHANEL PARFUMS BEAUTEInventors: Masayoshi Miyamoto, Tomomi Kuromiya, Daisuke Suzuki
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Publication number: 20130122302Abstract: A process for producing a polytetrafluoroethylene fine powder including: (1) a step of preparing an aqueous dispersion containing polytetrafluoroethylene, water and a surfactant (A); (2) a step of initiating coagulation of the polytetrafluoroethylene in said aqueous dispersion by agitating said aqueous dispersion; (3) a step of adding a surfactant (B) after the step (2); (4) a step of terminating coagulation after the step (3); (5) a step of collecting a wet powder of the polytetrafluoroethylene; and (6) a step of drying the wet powder of the polytetrafluoroethylene.Type: ApplicationFiled: September 29, 2011Publication date: May 16, 2013Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Masayoshi Miyamoto, Taku Yamanaka, Yasuhiko Sawada
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Publication number: 20120244204Abstract: A method for producing a composition for external use containing a physiologically acceptable salt of a tranexamate as an active ingredient, which is dispersed in the composition in the state of fine particles, includes dissolving a physiologically acceptable salt of the tranexamate in a solvent to prepare a solution, to which a salting-out agent is added to precipitate the salt. Such salt is so dispersed in a composition for external use in the state of fine particles, that the tranexamate salt can be mixed without using a large amount of an oil component to obtain a composition for external use affording excellent feel of use and stability.Type: ApplicationFiled: December 3, 2010Publication date: September 27, 2012Applicant: CHANEL PARFUMS BEAUTEInventors: Masayoshi Miyamoto, Tomomi Kuromiya, Daisuke Suzuki
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Patent number: 8041889Abstract: An information processor includes a rotating magnetic disk that stores therein data, an accessing unit that accesses the magnetic disk, a detecting unit that detects an abnormal state. The abnormal state is a state that a user takes an action that may cause the magnetic disk to vibrate. The information processor further includes a control unit that terminates an access to the magnetic disk and stops rotation of the magnetic disk when the detecting unit detects the abnormal state, and an output unit that outputs a request for the action after the control unit has stopped the access and the rotation.Type: GrantFiled: September 20, 2006Date of Patent: October 18, 2011Assignee: Ricoh Company, Ltd.Inventor: Masayoshi Miyamoto
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Patent number: 7593542Abstract: An image processing apparatus includes an extracting unit to extract watermark data from image data of an image; a generating unit to generate a watermark image based on the watermark data; and a superimposing unit to superimpose the watermark image on the image.Type: GrantFiled: August 19, 2005Date of Patent: September 22, 2009Assignee: Ricoh Company, Ltd.Inventors: Yasushi Abe, Satoshi Ohkawa, Masayoshi Miyamoto, Jun Ebata
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Patent number: 7580651Abstract: A method of controlling an energy saving mode in an image forming apparatus having hardware resources used in an image forming process and programs for performing the image forming process includes a step of letting the image forming apparatus enter into an energy saving mode in a standby state in which the image forming apparatus is not used, and a step of recovering at least part of functions of the image forming apparatus in response to setting of a data carrier in the image forming apparatus, said data carrier being in a possession of an operator.Type: GrantFiled: May 16, 2005Date of Patent: August 25, 2009Assignee: Ricoh Company, Ltd.Inventors: Yoshiyuki Namizuka, Hiroshi Hosaka, Keiichiroh Katoh, Mitsuhisa Kanaya, Yuji Takahashi, Fumio Kawamura, Jun Doi, Masayoshi Miyamoto, Tetsuya Kawaguchi, Hiroshi Soga
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Patent number: 7512988Abstract: In a data transmission apparatus and method of the present invention, a specific operator ID for an operator who uses a data processing device to process image data to be copied or transmitted, is selected. Specific owner IDs for owners who are authorized to access the image data, are selected. User identification data, inclusive of all operator IDs and owner IDs correlated to the data processing device, are stored in a storage device each time image data is captured by the data processing device. Allocation of the stored user identification data to each of the image data is managed by reading items of the user identification data from the storage device in response to the selections of the specific operator ID and the specific owner IDs and displaying the user identification data items.Type: GrantFiled: December 5, 2003Date of Patent: March 31, 2009Assignee: Ricoh Company, Ltd.Inventors: Masayoshi Miyamoto, Yuichi Araumi, Tatsuya Inagaki, Hiroyuki Kinbara, Teruyuki Maruyama, Toru Matsuda, Tatsuo Miyachi, Kiyoshi Suzuki, Hideyuki Watanabe, Takashi Yoshikawa
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Patent number: 7222134Abstract: In a filing system, a data processing apparatus is connected to a file server via a transmission path. Image data of a document is captured into the data processing apparatus. The captured image data is stored onto an image storage medium. A plurality of owner identifications are acquired when the image data is captured. The owner identifications are correlated with the image data stored on the image storage medium, and the stored image data is allowed to be accessed when any of the owner identifications correlated with the image data is verified. The image data is output in a readable manner by retrieving the stored image data of the image storage medium when the access to the image data is allowed.Type: GrantFiled: September 29, 1999Date of Patent: May 22, 2007Assignee: Ricoh Company, Ltd.Inventors: Teruyuki Maruyama, Masayoshi Miyamoto, Hiroshi Kakii, Takashi Yoshikawa, Yuichi Araumi
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Publication number: 20070070532Abstract: An information processor includes a rotating magnetic disk that stores therein data, an accessing unit that accesses the magnetic disk, a detecting unit that detects an abnormal state. The abnormal state is a state that a user takes an action that may cause the magnetic disk to vibrate. The information processor further includes a control unit that terminates an access to the magnetic disk and stops rotation of the magnetic disk when the detecting unit detects the abnormal state, and an output unit that outputs a request for the action after the control unit has stopped the access and the rotation.Type: ApplicationFiled: September 20, 2006Publication date: March 29, 2007Inventor: Masayoshi MIYAMOTO
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Patent number: 7119931Abstract: An image reading apparatus includes a reading part reading original, a time measuring part being able to measure different times selectively, and a defining part determining separation of sheets of the original read by the reading part. The time measuring part selects a time to be measured according to a predetermined condition, and the defining part determines the separation of sheets of the original when the selected time has elapsed without an operation concerning a subsequent reading operation being performed after a reading operation of the reading part is stopped.Type: GrantFiled: December 4, 2000Date of Patent: October 10, 2006Assignee: Ricoh Company, Ltd.Inventors: Masayoshi Miyamoto, Yuichi Araumi