Patents by Inventor Motoharu Tanaka
Motoharu Tanaka 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: 20110203604Abstract: A powder hair dye composition containing sodium percarbonate with an active oxygen amount within a range of 12.0 to 15.3% by mass as a component (A), additionally containing a sequestering agent as a component (B) preferably and still additionally the sulfate salt of an oxidation dye as a component (C) more preferably. In accordance with the invention, the dyeability and bleaching ability of the powder hair dye composition can be enhanced, together with the resulting good hair feeling after application; additionally, the increase of oxygen gas pressure in the storage package can be suppressed, and the storage stability of the powder hair dye composition can be retained in a secure fashion.Type: ApplicationFiled: February 19, 2010Publication date: August 25, 2011Inventors: Mikinobu HASEGAWA, Motoharu Tanaka
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Patent number: 7628697Abstract: A game apparatus executes a game in which a player character is moved between different fields through a given traveling route according to an instruction input from a player. When the player character moves to a first area close to a door, a symbol “!” is displayed. When the character moves to a second area, a symbol set “!!” is displayed. In the second area, if unlocking conditions for the door are satisfied, a method of manipulation for opening the door is displayed. If the conditions are not satisfied, a method of manipulation for displaying a hint for opening the door is displayed. If the conditions for unlocking the door are satisfied, when the player performs the manipulation for opening the door, an action of the player character to open the door is displayed. Map data of the destination room is loaded into a temporary storage from a recording medium and then the player character moves to the opposite room through the door.Type: GrantFiled: January 26, 2007Date of Patent: December 8, 2009Assignee: Kabushiki Kaisha Square EnixInventor: Motoharu Tanaka
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Patent number: 7386266Abstract: An image removing method including bringing an outermost layer of a removing member into contact with an image fixed on an image support without applying a liquid to the image while heating the image and the outermost layer; and separating the removing member from the image support to remove the image from the image support, wherein the removing member includes a substrate and the outermost layer which is located overlying the substrate and which includes a thermoplastic resin, and wherein the image includes a removing agent which can decrease adhesion force of the image to the image support when heated.Type: GrantFiled: February 10, 2006Date of Patent: June 10, 2008Assignee: Ricoh Company LimitedInventors: Masashi Nagayama, Motoharu Tanaka, Toyoshi Sawada, Keiko Shiraishi, Tadashi Saitoh
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Publication number: 20070191096Abstract: A game apparatus executes a game in which a player character is moved between different fields through a given traveling route according to an instruction input from a player. When the player character moves to a first area close to a door, a symbol “!” is displayed. When the character moves to a second area, a symbol set “!!” is displayed. In the second area, if unlocking conditions for the door are satisfied, a method of manipulation for opening the door is displayed. If the conditions are not satisfied, a method of manipulation for displaying a hint for opening the door is displayed. If the conditions for unlocking the door are satisfied, when the player performs the manipulation for opening the door, an action of the player character to open the door is displayed. Map data of the destination room is loaded into a temporary storage from a recording medium and then the player character moves to the opposite room through the door.Type: ApplicationFiled: January 26, 2007Publication date: August 16, 2007Applicant: KABUSHIKI KAISHA SQUARE ENIX (also trading as SQUARE ENIX Co., LTD.)Inventor: Motoharu Tanaka
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Publication number: 20060127152Abstract: An image removing method including bringing an outermost layer of a removing member into contact with an image fixed on an image support without applying a liquid to the image while heating the image and the outermost layer; and separating the removing member from the image support to remove the image from the image support, wherein the removing member includes a substrate and the outermost layer which is located overlying the substrate and which includes a thermoplastic resin, and wherein the image includes a removing agent which can decrease adhesion force of the image to the image support when heated.Type: ApplicationFiled: February 10, 2006Publication date: June 15, 2006Inventors: Masashi Nagayama, Motoharu Tanaka, Toyoshi Sawada, Keiko Shiraishi, Tadashi Saitoh
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Patent number: 7060407Abstract: An image removing method including bringing an outermost layer of a removing member into contact with an image fixed on an image support without applying a liquid to the image while heating the image and the outermost layer; and separating the removing member from the image support to remove the image from the image support, wherein the removing member includes a substrate and the outermost layer which is located overlying the substrate and which includes a thermoplastic resin, and wherein the image includes a removing agent which can decrease adhesion force of the image to the image support when heated.Type: GrantFiled: October 3, 2003Date of Patent: June 13, 2006Assignee: Ricoh Company, LimitedInventors: Masashi Nagayama, Motoharu Tanaka, Toyoshi Sawada, Keiko Shiraishi, Tadashi Saitoh
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Patent number: 6939654Abstract: A carrier develops latent electrostatic images in corporation with a toner and one particle of the carrier includes a magnetic particle, and a coating layer covering the magnetic particle. The coating layer includes a crosslinked condensation product of a composition containing (i) an N-alkoxyalkylated polyamide and (ii) at least one resin that is reactive with the alkoxyalkylated polyamide and includes a silicone having a silanol group and/or a hydrolyzable group.Type: GrantFiled: December 4, 2003Date of Patent: September 6, 2005Assignee: Ricoh Company, Ltd.Inventors: Akihiro Kotsugai, Kimitoshi Yamaguchi, Motoharu Tanaka, Naoki Imahashi, Hiroaki Takahashi
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Publication number: 20040142269Abstract: A carrier develops latent electrostatic images in corporation with a toner and one particle of the carrier includes a magnetic particle, and a coating layer covering the magnetic particle. The coating layer includes a crosslinked condensation product of a composition containing (i) an N-alkoxyalkylated polyamide and (ii) at least one resin that is reactive with the alkoxyalkylated polyamide and includes a silicone having a silanol group and/or a hydrolyzable group.Type: ApplicationFiled: December 4, 2003Publication date: July 22, 2004Inventors: Akihiro Kotsugai, Kimitoshi Yamaguchi, Motoharu Tanaka, Naoki Imahashi, Hiroaki Takahashi
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Publication number: 20040121254Abstract: An image removing method including bringing an outermost layer of a removing member into contact with an image fixed on an image support without applying a liquid to the image while heating the image and the outermost layer; and separating the removing member from the image support to remove the image from the image support, wherein the removing member includes a substrate and the outermost layer which is located overlying the substrate and which includes a thermoplastic resin, and wherein the image includes a removing agent which can decrease adhesion force of the image to the image support when heated.Type: ApplicationFiled: October 3, 2003Publication date: June 24, 2004Inventors: Masashi Nagayama, Motoharu Tanaka, Toyoshi Sawada, Keiko Shiraishi, Tadashi Saitoh
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Patent number: 6299535Abstract: A method of processing an interactive game, and a program product and game system for the same, which enables a character other than the player character to act separately from the player character in the game virtual space, sets an event which a character other than the player character can execute when a condition in the progress of the game is satisfied, displays on the screen the existence of that event for the character other than the player character acting separately from the player character when the condition in the progress of the game enabling execution of that event is satisfied, selectively accepts execution of the event displayed on the screen by an operation of the player in the screen display, and selectively executes and displays on the screen the event for the character other than the player character acting separately from the player character in accordance with the acceptance of the selection and execution of that event.Type: GrantFiled: April 28, 2000Date of Patent: October 9, 2001Assignee: Square Co., Ltd.Inventor: Motoharu Tanaka
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Patent number: 6192039Abstract: There is provided a method for a flow control to a mobile communication network in which an ATM virtual channel established between a first base station having a radio zone in which a mobile station exists and a terminating ATM node to which a remote station with which the mobile station communicates is connected. The first step of the method is to queue, in an ATM node, incoming cells to be sent to a second base station having a radio zone when the mobile station is handed over to the radio zone of the second base station. The second step of the method is to stop queuing and send the incoming cells queued in the ATM node to the second base station after the mobile station is handed over.Type: GrantFiled: March 19, 1997Date of Patent: February 20, 2001Assignee: YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd.Inventors: Masaya Nishio, Noriteru Shinagawa, Yoneo Watanabe, Motoharu Tanaka
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Patent number: 5736265Abstract: A magneto-optical recording medium includes a recording layer which is composed of A memory layer comprising a ferromagnetic layer with perpendicular anisotropy, and an auxiliary layer comprising antiferromagnetic layer which exhibits an antimagnetic phase at room temperature, and a ferromagnetic phase at temperatures near the Curie temperature of the memory layer which is higher than room temperature, because of the occurrence of magnetic phase transformation, with the memory layer and the auxiliary layer being overlaid. A magneto-optical recording method using this magneto-optical recording medium is described.Type: GrantFiled: June 22, 1994Date of Patent: April 7, 1998Assignee: Ricoh Company, Ltd.Inventors: Motoharu Tanaka, Atsuyuki Watada, Toshiaki Tokita
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Patent number: 5487046Abstract: A magneto-optical recording method for recording information in an overwrite mode in a magneto-optical recording medium by the application of a laser beam is disclosed. The magneto-optical recording medium includes a substrate, and at least two magnetic recording layers overlaid thereon, with an exchange force working at least between the two magnetic recording layers, and the Curie temperature of each of the two magnetic recording layers being substantially the same.Type: GrantFiled: July 28, 1994Date of Patent: January 23, 1996Assignee: Ricoh Company, Ltd.Inventors: Atsuyuki Watada, Toshiaki Tokita, Motoharu Tanaka
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Patent number: 5465255Abstract: A multiplex transmission system according to the present invention is provided with a plurality of multiplex nodes which are connected in parallel with two common buses so that data are transmitted between the nodes. A receiver circuit of each multiplex node includes a passive potential detector section and bias sections. In case of any trouble on the buses, in this multiplex transmission system, the passive potential detector section detects the respective passive-mode potentials of the buses, controls the bias sections in accordance with the detected passive potentials, and sets input potentials within a predetermined range, thereby enabling data transmission between the multiplex nodes.Type: GrantFiled: January 31, 1994Date of Patent: November 7, 1995Assignee: The Furukawa Electric Co., Ltd.Inventors: Motoharu Tanaka, Kyosuke Hashimoto, Yusaku Himono
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Patent number: 5459701Abstract: A magneto-optical recording method is capable of carrying out overwriting on a magneto-optical recording medium including a single perpendicular magnetic layer serving as a recording layer, by applying laser beams thereto, thereby controlling the formation and erasure of magnetic domains, in which a magnetic domain with a desired length can be formed or erased by the application of a plurality of laser beams during the formation and erasure of the magnetic domains.Type: GrantFiled: June 17, 1992Date of Patent: October 17, 1995Assignee: Ricoh Company, Ltd.Inventors: Toshiaki Tokita, Motoharu Tanaka, Atsuyuki Watada, Yoshiko Kurosawa
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Patent number: 5430696Abstract: A magneto-optical recording method capable of overwriting on a magneto-optical recording medium is disclosed. The magneto-optical recording medium includes a recording layer comprising a single magnetic layer with magnetic anisotropy and the magneto-optical recording methods includes the step of applying a laser beam with a light power level P.sub.1 to the recording layer when a binary coded signal "1" is written therein under a fixed external magnetic field; and the steps of applying a laser beam with a light power level Poh to the recording layer and successively applying a laser beam with a light power level Pol to said recording layer when a binary coded signal "0" is written therein under a fixed external magnetic field, wherein Pol, P.sub.1 and Poh are in the relationship of O<Pol<P.sub.1 <Poh.Type: GrantFiled: April 28, 1994Date of Patent: July 4, 1995Assignee: Ricoh Company, Ltd.Inventors: Toshiaki Tokita, Motoharu Tanaka, Atsuyuki Watada
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Patent number: 5420833Abstract: A magneto-optical recording medium is composed of a first magnetic layer and a second magnetic layer, which are overlaid, each having a perpendicular magnetic anisotropy, and the first magnetic layer having a Curie temperature of Tc.sub.1, a saturation magnetization of Ms.sub.1, a coercive force of Hc.sub.1, and a thickness of t.sub.1, the second magnetic layer having a compensation temperature of Tcomp.sub.2, a Curie temperature Tc.sub.2, and a coercive force of Hc.sub.2, and which satisfies the relationships:Troom<Tc.sub.1 <Tcomp.sub.2 <Tc.sub.2Hc.sub.1 >Hc.sub.2Hc.sub.1 >.sigma.w/2Ms.sub.1 t.sub.1wherein Troom is room temperature, and .sigma.w is the interface wall energy between the first magnetic wall and the second magnetic wall, and a magneto-optical recording method using this magneto-optical recording medium is provided, in which the application of a magnetic field for initialization of the magneto-optical recording medium is not required.Type: GrantFiled: November 17, 1993Date of Patent: May 30, 1995Assignee: Ricoh Company, Ltd.Inventors: Motoharu Tanaka, Atsuyuki Watada, Masaetsu Takahashi, Hiroshi Deguchi, Toshiaki Tokita, Yoshiko Kurosawa
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Patent number: 5404498Abstract: Multiplex nodes (11, 12) connected via multiplex transmission lines (A, B and C), a voltage setting unit 16, which changes the voltage of the multiplex transmission line C to a specified value, a controller IC 14, which detects a failure in the multiplex transmission lines A and B, a protective circuit 15, which writes specified address data received from the controller IC 14 and key word data and sends a state signal corresponding to these pieces of data to the voltage setting unit 16, and a controller IC 14 which writes these pieces of data in a predetermined area of the protective circuit 15 are provided. The controller IC 14 detects a failure, the voltage setting unit 16 connects the specified multiplex transmission line C to a power supply or ground according to a state signal received from the protective circuit 15, thus changing the states of the multiplex transmission lines A and B.Type: GrantFiled: September 15, 1992Date of Patent: April 4, 1995Assignee: The Furukawa Electric Co., Ltd.Inventors: Motoharu Tanaka, Kyosuke Hashimoto, Kiyoshi Inoue
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Patent number: 5369629Abstract: A magneto-optical recording method for recording information in an overwrite mode in a magneto-optical recording medium by the application of a laser beam is disclosed. The magneto-optical recording medium includes a substrate, and at least two magnetic recording layers overlaid thereon, with an exchange force working at least between the two magnetic recording layers, and the Curie temperature of each of the two magnetic recording layers being substantially the same.Type: GrantFiled: May 28, 1992Date of Patent: November 29, 1994Assignee: Ricoh Company, Ltd.Inventors: Atsuyuki Watada, Toshiaki Tokita, Motoharu Tanaka
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Patent number: 5337293Abstract: A magneto-optical recording method capable of overwriting on a magneto-optical recording medium is disclosed. The magneto-optical recording medium includes a recording layer comprising a single magnetic layer with magnetic anisotropy and the magneto-optical recording methods includes the step of applying a laser beam with a light power level P.sub.1 to the recording layer when a binary coded signal "1" is written therein under a fixed external magnetic field; and the steps of applying a laser beam with a light power level Poh to the recording layer and successively applying a laser beam with a light power level Pol to said recording layer when a binary coded signal "0" is written therein under a fixed external magnetic field, wherein Pol, P.sub.1 and Poh are in the relationship of 0<Pol<P.sub.1 <Poh.Type: GrantFiled: January 24, 1992Date of Patent: August 9, 1994Assignee: Ricoh Company, Ltd.Inventors: Toshiaki Tokita, Motoharu Tanaka, Atsuyuki Watada