Patents by Inventor Akira Murata
Akira Murata 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: 8317924Abstract: Disclosed is a gas treatment apparatus which can reduce the useless liquid quantity without using an expensive device, such as the evaporator or the mass flowmeter.Type: GrantFiled: September 1, 2009Date of Patent: November 27, 2012Assignee: Tokyo Electron LimitedInventor: Akira Murata
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Patent number: 8277163Abstract: A substrate transfer apparatus includes forks that are vertically spaced apart from each other with a predetermined distance. When the forks take out the substrates from the first substrate containing part, each of the forks lifts the substrate and supports the same by moving upward from a pre-loading position located below the substrate to be taken out by a predetermined unloading stroke amount. A value of the predetermined distance is set to be equal to the sum of the distance between the substrates contained in the first substrate containing part and the unloading stroke amount.Type: GrantFiled: April 26, 2007Date of Patent: October 2, 2012Assignee: Tokyo Electron LimitedInventors: Akira Murata, Suguru Enokida, Yuichi Douki
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Publication number: 20120148378Abstract: A substrate transfer apparatus includes forks that are vertically spaced apart from each other with a predetermined distance. When the forks take out the substrates from the first substrate containing part, each of the forks lifts the substrate and supports the same by moving upward from a pre-loading position located below the substrate to be taken out by a predetermined unloading stroke amount. A value of the predetermined distance is set to be equal to the sum of the distance between the substrates contained in the first substrate containing part and the unloading stroke amount.Type: ApplicationFiled: February 17, 2012Publication date: June 14, 2012Applicant: TOKYO ELECTRON LIMITEDInventors: Akira MURATA, Suguru Enokida, Yuichi Douki
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Publication number: 20120120464Abstract: An image recording device that makes it possible to accurately position images on the front and reverse surfaces of a recording medium even when there is an error in length in the direction of conveyance of the recording medium. The image recording device is equipped with a paper supply part, a paper discharge part, a table movement mechanism, which moves ten tables disposed at regular intervals along a circulation path, an image recording part, which records an image on printing paper on top of the table that is moved by this table movement mechanism, an inversion part, which inverts the printing paper, and a transport mechanism, which transports the printing paper inverted by the inversion part to the paper supply part.Type: ApplicationFiled: August 25, 2009Publication date: May 17, 2012Inventors: Keisuke Hirai, Akira Murata, Kouichi Ueno
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Publication number: 20110311340Abstract: A substrate processing apparatus includes a substrate transit table configured to mount thereon a plurality of substrates; a substrate processing chamber configured to process the substrate one by one; a substrate transfer device capable of loading the substrate into the substrate processing chamber from the substrate transit table and unloading the substrate from the substrate processing chamber to the substrate transit table; and N number of (N is an integer equal to or larger than 3) substrate holding devices provided at the substrate transfer device and configured to hold the substrates one by one. Here, a multiplicity of (2 to N?1 number of) substrates are concurrently held by 2 to N?1 number of substrate holding devices among the N number of substrate holding devices and one substrate is loaded into the substrate processing chamber.Type: ApplicationFiled: June 14, 2011Publication date: December 22, 2011Applicant: TOKYO ELECTRON LIMTEDInventors: Akira Murata, Issei Ueda, Osamu Kuroda, Kouji Kimoto, Masahiro Yoshida
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Patent number: 8070286Abstract: In an image recording apparatus using an inkjet mode, printing paper fed from a paper feeder 2 is supplied onto tables 1 movable by an endless transport mechanism of a table moving mechanism 5. After each table 1 is transferred from the endless transport mechanism to linear motor mechanisms 61 of the table moving mechanism 5, an image is recorded by an image recorder 3. Subsequently, the table 1 is transferred from the linear motor mechanisms 61 to the endless transport mechanism, and then the printing paper on the table 1 is discharged by a paper discharger 4.Type: GrantFiled: March 23, 2009Date of Patent: December 6, 2011Assignee: Dainippon Screen Mfg. Co., Ltd.Inventors: Masaharu Nakagawa, Keisuke Hirai, Kunio Muraji, Akira Murata
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Publication number: 20110132803Abstract: A divided wall column allows for fractionation of multiple streams while maintaining separate product qualities. Effluents from multiple stages of a reaction system can be processed in a single divided wall column. The divided wall column can produce multiple cuts from each separated area, as well as at least one output from a common area.Type: ApplicationFiled: November 15, 2010Publication date: June 9, 2011Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANYInventors: Benjamin S. Umansky, Berne K. Stober, Carlos N. Lopez, Stuart S. Shih, Timothy L. Hilbert, Andre T. Sims, William J. Tracy, III, Akira Murata, Paul W. Kamienski
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Publication number: 20100050867Abstract: Disclosed is a gas treatment apparatus which can reduce the useless liquid quantity without using an expensive device, such as the evaporator or the mass flowmeter.Type: ApplicationFiled: September 1, 2009Publication date: March 4, 2010Applicant: TOKYO ELECTRON LIMITEDInventor: Akira MURATA
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Publication number: 20090244243Abstract: In an image recording apparatus using an inkjet mode, printing paper fed from a paper feeder 2 is supplied onto tables 1 movable by an endless transport mechanism of a table moving mechanism 5. After each table 1 is transferred from the endless transport mechanism to linear motor mechanisms 61 of the table moving mechanism 5, an image is recorded by an image recorder 3. Subsequently, the table 1 is transferred from the linear motor mechanisms 61 to the endless transport mechanism, and then the printing paper on the table 1 is discharged by a paper discharger 4.Type: ApplicationFiled: March 23, 2009Publication date: October 1, 2009Inventors: Masaharu NAKAGAWA, Keisuke HIRAI, Kunio MURAJI, Akira MURATA
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Publication number: 20070274811Abstract: A substrate transfer apparatus includes forks that are vertically spaced apart from each other with a predetermined distance. When the forks take out the substrates from the first substrate containing part, each of the forks lifts the substrate and supports the same by moving upward from a pre-loading position located below the substrate to be taken out by a predetermined unloading stroke amount. A value of the predetermined distance is set to be equal to the sum of the distance between the substrates contained in the first substrate containing part and the unloading stroke amount.Type: ApplicationFiled: April 26, 2007Publication date: November 29, 2007Inventors: Akira Murata, Suguru Enokida, Yuichi Douki
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Publication number: 20050283139Abstract: According to the present invention, a surgical therapeutic instrument includes an insertion unit, a treating unit that is arranged at one end of the insertion unit to be extended in the extending direction at a predetermined angle to the axial direction of the insertion unit, and an operation unit that is arranged at the other end of the insertion unit. The operation unit includes a rotating operation unit to rotate the treating unit, and an opening/closing operation unit to open/close the treating unit. The treating unit includes two pinching members having planar portions, is rotatable in accordance with the rotating operation, and can move at least one of the two pinching members in the direction substantially orthogonal to the plane of the planar portion in accordance with the opening/closing operation.Type: ApplicationFiled: July 22, 2005Publication date: December 22, 2005Applicant: Olympus CorporationInventors: Shuhei Iizuka, Takahiro Kogasaka, Kazunori Taniguchi, Toru Nagase, Nobuyoshi Yazawa, Hideyuki Kasahara, Seiji Maeda, Kazuo Banju, Akira Murata
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Patent number: 6736063Abstract: At printing time, a blanket cylinder gear is meshed with a plate cylinder gear, whereby a first plate cylinder is rotatable by a drive motor. At image-recording time, the blanket cylinder gear is separated from the plate cylinder gear. In this state, a different motor drives the plate cylinder gear to rotate the first plate cylinder at low speed.Type: GrantFiled: June 16, 2003Date of Patent: May 18, 2004Assignee: Dainippon Screen Mfg. Co., Ltd.Inventor: Akira Murata
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Publication number: 20030233951Abstract: At printing time, a blanket cylinder gear is meshed with a plate cylinder gear, whereby a first plate cylinder is rotatable by a drive motor. At image-recording time, the blanket cylinder gear is separated from the plate cylinder gear. In this state, a different motor drives the plate cylinder gear to rotate the first plate cylinder at low speed.Type: ApplicationFiled: June 16, 2003Publication date: December 25, 2003Applicant: DAINIPPON SCREEN MFG. CO., LTD.Inventor: Akira Murata
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Patent number: 6437230Abstract: The present invention permits the parameters of at least one of the frequency characteristic adjusting circuit and the effect circuit in its DSP to be modified for providing the line-out jacks with an optimum music signal when its speaker (SP) switch is turned off with no headphone connected. When the headphone plug is connected with no headphone jack, the effect setting switch is assigned with a function of speaker system effect setting. When the headphone plug is connected with a corresponding headphone jack, the effect setting switch is assigned with a function of headphone effect setting. Also, upon judging that the headphone plug is connected with the headphone jack, the function of an equalizer (EQ) switch is disabled.Type: GrantFiled: June 6, 2001Date of Patent: August 20, 2002Assignee: Kabushiki Kaisha Kawai Gakki SeisakushoInventors: Katsuhiko Torii, Akira Murata
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Patent number: 6422294Abstract: To obtain a high-quality cast product of a cylinder head, a proper directivity to the cooling process of the molten metal after a pouring process by utilizing the shape of a cylinder head is discussed. In a process where molten metal is injected to a casting mold cavity formed between upper and lower molds to fill it therewith so that the molten metal is solidified to form a cylinder head of an engine, a plurality of core protrusions corresponding to holes (plug holes and bolt holes) are formed in the upper mold, and a cooling means is attached to each of the core protrusions. With respect to cooling means attached to the plurality of core protrusions, those attached to the inner core protrusions comparatively closer to the center of the casting mold are designed so as to have a greater cooling capability than those attached to the outer core protrusions; therefore, with respect to the center portion and the outer portion of the casting mold cavity.Type: GrantFiled: December 15, 2000Date of Patent: July 23, 2002Assignee: Mazda Motor CorporationInventors: Akira Murata, Akihiro Nakano, Nobuyuki Matsubayashi, Takayuki Shouju, Tomoyuki Nozaki, Shigeo Yano
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Publication number: 20010049995Abstract: The present invention permits the parameters of at least one of the frequency characteristic adjusting circuit and the effect circuit in its DSP to be modified for providing the line-out jacks with an optimum music signal when its speaker (SP) switch is turned offwithno headphone connected. When the headphone plug is connected with no headphone jack, the effect setting switch is assigned with a function of speaker system effect setting. When the headphone plug is connected with a corresponding headphone jack, the effect setting switch is assigned with a function of headphone effect setting. Also, upon judging that the headphone plug is connected with the headphone jack, the function of an equalizer (EQ) switch is disabled.Type: ApplicationFiled: June 6, 2001Publication date: December 13, 2001Inventors: Katsuhiko Torii, Akira Murata
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Patent number: 5720706Abstract: A stereoscopic endoscope including an objective lens system for forming an image of an object which objective lens system is arranged at the front end of an inserting section and has a single optical axis; an image transmission device coaxially arranged with the objective lens system and adapted to transmit the image formed by the objective lens system; a pupil dividing device for dividing the image transmitted through the objective lens system and the image transmission device so as to obtain left and right images of the object; an image sensing device for picking up the left and right images obtained by the pupil dividing device; a first support structure containing at least the objective lens system; and a second support structure containing at least the pupil dividing device and the image sensing device, wherein the first and second support structures are rotatable relative to each other around an axis extending along the longitudinal dimension of the endoscope.Type: GrantFiled: May 30, 1995Date of Patent: February 24, 1998Assignee: Olympus Optical Co., Ltd.Inventors: Susumu Takahashi, Masao Uehara, Shingo Kato, Atsushi Kidawara, Katsuyuki Saito, Masahito Goto, Wataru Ohno, Iwao Kanamori, Toyoharu Hanzawa, Kenji Yoshino, Akio Nakada, Akihiro Taguchi, Nobuaki Akui, Hitoshi Karasawa, Toshihiko Hashiguchi, Akihiko Mochida, Takashi Fukaya, Shinji Yamashita, Akira Murata, Hideki Koyanagi, Keisuke Saito
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Patent number: 5628009Abstract: A general-information storing unit stores general information sets which are managed by a general-information managing unit which is provided in a network. A plurality of sectional-information storing units store respective sectional information sets which are managed by respective ones of a plurality of sectional-information managing units. The plurality of sectional-information managing units are provided in the network. A plurality of personal-information storing units store respective personal information sets which are managed by respective ones of a plurality of personal-information managing units. The plurality of personal-information managing units are provided in the network. An automatic retrieval unit retrieves a predetermined information unit from among the general information sets, sectional information sets, and personal information sets, in response to a relevant retrieval command being input to said information retrieval system.Type: GrantFiled: September 22, 1995Date of Patent: May 6, 1997Assignee: Fujitsu LimitedInventors: Yasuyo Kikuta, Akira Murata, Masaki Hiraga
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Patent number: 5609561Abstract: An image pickup unit provided with an image pickup element is of structure capable of being detachably received in an endoscope body or a TV camera. After having been used in observation, the image pickup unit is dismounted, whereby disinfection processing and sterilization processing of the endoscope body from which the image pickup unit is dismounted, or the TV camera can be executed without inviting deterioration and the like of a characteristic of the image pickup unit by a disinfection unit, a sterilization unit or the like.Type: GrantFiled: December 22, 1994Date of Patent: March 11, 1997Assignee: Olympus Optical Co., LtdInventors: Masao Uehara, Katsuyuki Saito, Masahito Goto, Shinji Yamashita, Akinobu Uchikubo, Akihiro Miyashita, Takehiro Nakagawa, Kazunari Kobayashi, Akira Murata, Mototsugu Ogawa, Seiji Yamaguchi
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Patent number: 5588948Abstract: A stereoscopic endoscope including an objective lens system for forming an image of an object which objective lens system is arranged at the front end of an inserting section and has a single optical axis; an image transmission device coaxially arranged with the objective lens system and adapted to transmit the image formed by the objective lens system; a pupil dividing device for dividing the image transmitted through the objective lens system and the image transmission device so as to obtain left and right images of the object; an image sensing device for picking up the left and right images obtained by the pupil dividing device; a first support structure containing-at least the objective lens system; and a second support structure containing at least the pupil dividing device and the image sensing device, wherein the first and second support structures are rotatable relative to each other around an axis extending along the longitudinal dimension of the endoscope.Type: GrantFiled: September 17, 1993Date of Patent: December 31, 1996Assignee: Olympus Optical Co. Ltd.Inventors: Susumu Takahashi, Masao Uehara, Shingo Kato, Atsushi Kidawara, Katsuyuki Saito, Masahito Goto, Wataru Ohno, Iwao Kanamori, Toyoharu Hanzawa, Kenji Yoshino, Akio Nakada, Akihiro Taguchi, Nobuaki Akui, Hitoshi Karasawa, Toshihiko Hashiguchi, Akihiko Mochida, Takashi Fukaya, Shinji Yamashita, Akira Murata, Hideki Koyanagi, Keisuke Saito