Patents by Inventor Yu Sasaki
Yu Sasaki 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: 20160220953Abstract: A method of detoxifying an exhaust pipe in a film forming apparatus configured to supply a raw material gas contending a harmful component and a reaction gas capable of generating a harmless reaction product by reaction with the raw material gas into a process chamber to perform a film forming process on a substrate while independently exhausting the raw material gas and the reaction gas from a raw material exhaust pipe and a reaction gas exhaust pipe connected to the process chamber, respectively, is provided. The method includes supplying the reaction gas into the raw material exhaust pipe to detoxify an interior of the raw material exhaust pipe during a predetermined period in which the film forming apparatus is operated and the film forming process is not performed.Type: ApplicationFiled: January 21, 2016Publication date: August 4, 2016Inventors: Yu Wamura, Fumiaki Hayase, Masahiko Kaminishi, Kosuke Takahashi, Yu Sasaki, Hiroko Sasaki
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Patent number: 9366995Abstract: A developing device includes a housing, a developer carrier, a conveying member and a surface layer. The conveying member conveys the developer in the first conveying direction and supplies the developer to the developer carrier. The surface layer is arranged on the circumferential surface of the developer carrier and formed on a surface of a predetermined cylindrical base member. The surface layer is formed by an immersion method of immersing the base member in an immersion tank so that an axial direction of the base member extends along a vertical direction. A lower end side of the base member at the time of the immersion is arranged in a downstream side of the housing in the first conveying direction and an upper end side of the base member at the time of the immersion is arranged in an upstream side of the housing in the first conveying direction.Type: GrantFiled: June 15, 2015Date of Patent: June 14, 2016Assignee: KYOCERA Document Solutions Inc.Inventors: Masaru Hatano, Akifumi Yamaguchi, Yu Sasaki, Ryo Taniguchi, Eiji Gyotoku, Koji Kuramashi
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Publication number: 20160138158Abstract: A nozzle for supplying a fluid includes a tubular part including a tubular passage thereinside and a fluid discharge surface having a plurality of fluid discharge holes formed therein along a lengthwise direction of the tubular passage. A partition plate is provided in the tubular passage and extends along the lengthwise direction so as to partition the tubular passage into a first area including the fluid discharge surface and a second area without the fluid discharge surface. The partition plate has distribution holes whose number is less than a number of the plurality of fluid discharge holes in the lengthwise direction. A fluid introduction passage is in communication with the second area.Type: ApplicationFiled: November 5, 2015Publication date: May 19, 2016Inventors: Yu WAMURA, Fumiaki HAYASE, Masahiko KAMINISHI, Kosuke TAKAHASHI, Hiroko SASAKI, Yu SASAKI
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Publication number: 20160111278Abstract: A substrate processing method is provided. In the method, a plurality of substrates is placed on a plurality of substrate holding areas provided in a surface of a turntable at predetermined intervals in a circumferential direction, the turntable being provided in a processing chamber. Next, the turntable on which the plurality of substrates is placed is rotated. Then, a fluid is supplied to the surface of the turntable while rotating the turntable. Here, the fluid is supplied to an area between the plurality of substrate holding areas in response to an operation of changing a flow rate of the fluid.Type: ApplicationFiled: October 7, 2015Publication date: April 21, 2016Inventors: Yu WAMURA, Fumiaki HAYASE, Masahiko KAMINISHI, Yu SASAKI, Kosuke TAKAHASHI
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Publication number: 20160103402Abstract: In a developing device, a developing coating layer of each of a plurality of developing rollers has been formed by a dipping method in which a developing base body is dipped in a liquid in a state where the developing base body is in a vertical attitude such that a first end of the developing base body faces down and a second end of the developing base body faces up. The plurality of developing rollers are arranged from an upstream side to a downstream side in a rotation direction of an image-carrying member in such a manner that directions faced by the first end and the second end of each of the plurality of developing rollers are alternately reversed.Type: ApplicationFiled: October 9, 2015Publication date: April 14, 2016Inventors: Yu Sasaki, Masaru Hatano, Ryo Taniguchi
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Patent number: 9304433Abstract: In a developing device, a developing coating layer of each of a plurality of developing rollers has been formed by a dipping method in which a developing base body is dipped in a liquid in a state where the developing base body is in a vertical attitude such that a first end of the developing base body faces down and a second end of the developing base body faces up. The plurality of developing rollers are arranged from an upstream side to a downstream side in a rotation direction of an image-carrying member in such a manner that directions faced by the first end and the second end of each of the plurality of developing rollers are alternately reversed.Type: GrantFiled: October 9, 2015Date of Patent: April 5, 2016Assignee: KYOCERA Document Solutions Inc.Inventors: Yu Sasaki, Masaru Hatano, Ryo Taniguchi
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Patent number: 9298126Abstract: A developing device includes a housing, a development roller, and a roller gear. The roller gear is disposed at one axial end of the development roller and transmits a rotational drive force to the development roller. The development roller includes a sleeve and a coating layer. The coating layer is formed by dipping the sleeve in a dipping bath with the sleeve directed axially vertically. The development roller is mounted to the housing such that a lower axial end of the development roller at the time of the dipping is an opposite axial end to the one axial end at which the roller gear is disposed.Type: GrantFiled: March 27, 2015Date of Patent: March 29, 2016Assignee: KYOCERA Document Solution Inc.Inventors: Tamotsu Shimizu, Akihiro Watanabe, Chikara Ishihara, Yasuhiro Tauchi, Masashi Fujishima, Yu Sasaki, Hiroaki Sakai, Yasuhiro Oishi, Yukimasa Watanabe
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Patent number: 9285709Abstract: A developing device includes: a container, a stirring member, a developing roller, a toner concentration detection section, a stirring plate, and an elastic member. The stirring plate is attached to the rotary shaft of the stirring member in a manner such as to be rotatable together with the rotary shaft, and has a tip part located in the radial direction at a predefined distance from the detection surface. The elastic member has elasticity, is attached to the stirring plate in a manner such as to surround a one-side surface, an another-side surface, and the tip part in a rotation direction of the stirring plate, has a sufficient length in the radial direction enough to abut the detection surface, and makes sliding-contact with the detection surface while rotating together with the stirring plate.Type: GrantFiled: July 29, 2015Date of Patent: March 15, 2016Assignee: KYOCERA Document Solutions Inc.Inventors: Yu Sasaki, Yoshinobu Yoneima
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Publication number: 20160041503Abstract: A developing device includes: a container, a stirring member, a developing roller, a toner concentration detection section, a stirring plate, and a blade. The stirring plate is attached to the rotary shaft of the stirring member in a manner such as to be rotatable together with the rotary shaft, and has a tip part located in the radial direction at a predefined distance from the detection surface. The blade has elasticity, is attached to the stirring plate in a manner such as to surround a one-side surface, an another-side surface, and the tip part in a rotation direction of the stirring plate, has a sufficient length in the radial direction enough to abut the detection surface, and makes sliding-contact with the detection surface while rotating together with the stirring plate.Type: ApplicationFiled: July 29, 2015Publication date: February 11, 2016Applicant: KYOCERA Document Solutions Inc.Inventors: Yu Sasaki, Yoshinobu Yoneima
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Publication number: 20150378277Abstract: A developing device includes a housing, a developer carrier, a conveying member and a surface layer. The conveying member conveys the developer in the first conveying direction and supplies the developer to the developer carrier. The surface layer is arranged on the circumferential surface of the developer carrier and formed on a surface of a predetermined cylindrical base member. The surface layer is formed by an immersion method of immersing the base member in an immersion tank so that an axial direction of the base member extends along a vertical direction. A lower end side of the base member at the time of the immersion is arranged in a downstream side of the housing in the first conveying direction and an upper end side of the base member at the time of the immersion is arranged in an upstream side of the housing in the first conveying direction.Type: ApplicationFiled: June 15, 2015Publication date: December 31, 2015Inventors: Masaru Hatano, Akifumi Yamaguchi, Yu Sasaki, Ryo Taniguchi, Eiji Gyotoku, Koji Kuramashi
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Publication number: 20150328808Abstract: To provide a method for manufacturing a seat pad that can maintain the line speed set in accordance with the speed of foam molding without difficulty. In the state where a molding-surface forming member 30 to be removably mounted on a molding die 20 where a seat pad 3 is foam-molded is removed from the molding die 20, a clipping member 5 (embedded member) is removably secured to the molding-surface forming member 30. Subsequently, the molding-surface forming member 30 to which the clipping member 5 is secured is mounted on the molding die 20. Mounting the molding-surface forming member 30, to which a plurality of the clipping members 5 are secured, on the molding die 20 allows securing the clipping members 5 together to the molding die 20. As a result, it is possible to maintain the line speed set in accordance with the speed of foam molding.Type: ApplicationFiled: May 18, 2015Publication date: November 19, 2015Applicant: TOYO TIRE & RUBBER CO., LTD.Inventors: Yu Sasaki, Tsuyoshi Yamada, Hiroshi Yamada
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Publication number: 20150293470Abstract: A developing device includes a housing, a development roller, and a roller gear. The roller gear is disposed at one axial end of the development roller and transmits a rotational drive force to the development roller. The development roller includes a sleeve and a coating layer. The coating layer is formed by dipping the sleeve in a dipping bath with the sleeve directed axially vertically. The development roller is mounted to the housing such that a lower axial end of the development roller at the time of the dipping is an opposite axial end to the one axial end at which the roller gear is disposed.Type: ApplicationFiled: March 27, 2015Publication date: October 15, 2015Applicant: KYOCERA Document Solutions Inc.Inventors: Tamotsu SHIMIZU, Akihiro WATANABE, Chikara ISHIHARA, Yasuhiro TAUCHI, Masashi FUJISHIMA, Yu SASAKI, Hiroaki SAKAI, Yasuhiro OISHI, Yukimasa WATANABE
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Patent number: 9122193Abstract: A developing roller includes a roller main body disposed to face, without contact, an outer circumferential surface of an image carrier. A resin coat layer has been formed on an outer circumferential surface of the roller main body, the resin coat layer being made of a resin material having electric conductivity. A product of resistance component Rs [?] and electrostatic capacitance component Cs [F] in AC impedance Z of the roller main body is in a range from 2.79×10?7 to 6.77×10?5, the AC impedance Z being obtained when an AC voltage of a predetermined frequency f is applied.Type: GrantFiled: December 15, 2014Date of Patent: September 1, 2015Assignee: KYOCERA Document Solutions Inc.Inventors: Yoshinobu Yoneima, Yuji Kamiyama, Akihiro Watanabe, Tamotsu Shimizu, Shizuka Okada, Sakae Saito, Yasuhiro Oishi, Chikara Ishihara, Masashi Fujishima, Yoshimi Shimizu, Yasuhiro Tauchi, Yu Sasaki
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Publication number: 20150232101Abstract: A vehicle control apparatus which includes an engine, an automatic transmission, and drive wheels transmitted with the power of the engine through the automatic transmission, the automatic transmission including a torque converter connected with the engine, a transmission mechanism connected with the torque converter, the torque converter having a pump impeller connected with the engine, and a turbine runner connected with the transmission mechanism, the vehicle control apparatus for a vehicle further including: an input shaft rotational speed sensor that detects the rotational speed Nt of the turbine runner, and a control unit to control the engine to have the rotational speed Ne of the engine raised when a determination condition in which the rotational speed Nt of the turbine runner is not raised even within a standard time T1 lapsed after the engine is started is established.Type: ApplicationFiled: November 29, 2013Publication date: August 20, 2015Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yu Sasaki, Takeshi Ishiwada, Shuji Toyokawa
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Patent number: 9089778Abstract: A server device executes one battle by spending the spending parameter in response to a player's operational input, and recovers the spending parameter by using a recovery item owned by the player. The server device calculates the total number of recovery items used to recover the spending parameter when one battle is fought for a plurality of times while repeating spending and recovering the spending parameter in response to operational inputs from the player until a hit point parameter of the enemy character is brought to less than or equal to a value. In response to one special operational input from the player, the server device determines whether the number of recovery items owned by the player is greater than or equal to the total number of recovery items calculated. When the determination is affirmative, the total number of recovery items calculated is automatically used from among the recovery items.Type: GrantFiled: September 9, 2014Date of Patent: July 28, 2015Assignee: DeNA Co., Ltd.Inventors: Yu Sasaki, Sadaaki Satsuma, Akihito Suga, Keisuke Kamiyama, Satoshi Kagami, Keisuke Kurita, Junichi Kusumoto, Shinichiro Nonaka
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Publication number: 20150177642Abstract: A developing roller includes a roller main body disposed to face, without contact, an outer circumferential surface of an image carrier. A resin coat layer has been formed on an outer circumferential surface of the roller main body, the resin coat layer being made of a resin material having electric conductivity. A product of resistance component Rs [?] and electrostatic capacitance component Cs [F] in AC impedance Z of the roller main body is in a range from 2.79×10?7 to 6.77×10?5, the AC impedance Z being obtained when an AC voltage of a predetermined frequency f is applied.Type: ApplicationFiled: December 15, 2014Publication date: June 25, 2015Inventors: Yoshinobu Yoneima, Yuji Kamiyama, Akihiro Watanabe, Tamotsu Shimizu, Shizuka Okada, Sakae Saito, Yasuhiro Oishi, Chikara Ishihara, Masashi Fujishima, Yoshimi Shimizu, Yasuhiro Tauchi, Yu Sasaki
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Publication number: 20150158214Abstract: A three-dimensional mesh-like body is disposed on a molding face of a lower mold onto which a liquid raw material of flexible foam is poured. An upper mold is laid over the lower mold to form a cavity, a projection projected on the upper mold toward the cavity is contacted with the three-dimensional mesh-like body, and the three-dimensional mesh-like body is fixed. The three-dimensional mesh-like body is attached and fixed to a front surface of a pad main body, so that the three-dimensional mesh-like body can be prevented from being displaced with respect to the pad main body. Moreover, the position of the three-dimensional mesh-like body can be prevented from being displaced in the process of foaming the liquid raw material because of the projection, and a vent hole can be formed on the pad main body. As a result, a sweaty feeling can be suppressed.Type: ApplicationFiled: December 8, 2014Publication date: June 11, 2015Applicants: TOYO TIRE & RUBBER CO., LTD., TACHI-S CO., LTD.Inventors: Manabu Mogi, Yu Sasaki, Junpei Yoshikawa, Jun Takano, Shogo Suzuki
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Publication number: 20150158213Abstract: A tubular lower mold partitioning wall is erected on a lower mold, and a three-dimensional mesh-like body is disposed with a part of a side face exposed with respect to the lower mold partitioning wall. When a pad main body is molded by foaming a liquid raw material, the mesh-like body is penetrated through the pad main body in a thickness direction. Since the mesh-like body is disposed with a part of the side face exposed with respect to the lower mold partitioning wall, the liquid raw material is hardened between the fibers on the side face of the mesh-like body, and the side face is attached to the pad main body. Therefore, it is possible that the mesh-like body is not easily displaced with respect to the pad main body while suppressing a sweaty feeling.Type: ApplicationFiled: December 8, 2014Publication date: June 11, 2015Applicants: TOYO TIRE & RUBBER CO., LTD., TACHI-S CO., LTD.Inventors: Manabu Mogi, Yu Sasaki, Junpei Yoshikawa, Jun Takano, Shogo Suzuki
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Publication number: 20150137405Abstract: A pad main body is bonded integrally with an inner pad while covering the front side of the inner pad. A back-side reinforced fabric located on the back side of the pad main body and the inner pad is integrally bonded on the back side of the inner pad and the pad main body by impregnation of foamed synthetic resin materials constituting the inner pad and the pad main body. This allows impregnation of the foamed synthetic resin materials in the back-side reinforced fabric located on the back side of the inner pad and the pad main body. This consequently allows providing a high hardness on the back side of the inner pad while ensuring hardness on the back side of the pad main body.Type: ApplicationFiled: November 7, 2014Publication date: May 21, 2015Applicant: TOYO TIRE & RUBBER CO., LTD.Inventors: Haruo Nakamura, Takashi Sakazume, Yu Sasaki
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Patent number: 8980371Abstract: A film deposition method includes rotating a rotary table by a first angle while supplying a separation gas from a separation gas supplying part and a first reaction gas from a first gas supplying part; supplying a second reaction gas from a second gas supplying part and rotating the rotary table by a second angle while supplying the separation gas from the separation gas supplying part and the first reaction gas from the first gas supplying part; rotating the rotary table by a third angle while supplying the separation gas from the separation gas supplying part and the first reaction gas from the first gas supplying part; and supplying a third reaction gas from the second gas supplying part and rotating the rotary table by a fourth angle while supplying the separation gas and the first reaction gas.Type: GrantFiled: November 25, 2013Date of Patent: March 17, 2015Assignee: Tokyo Electron LimitedInventors: Hiroaki Ikegawa, Masahiko Kaminishi, Kosuke Takahashi, Yu Sasaki, Jun Ogawa