Patents by Inventor Masaaki Matsuura

Masaaki Matsuura 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).

  • Publication number: 20130020461
    Abstract: When a reflecting film of a mirror device employed in a rearview mirror with monitor is processed with laser light, a part from which the reflecting film is removed by the laser light transmits light therethrough, while the remaining part reflects the light. Therefore, the light transmittance can be changed easily according to the area irradiated with the laser light. Further, when laser-processing a reflecting/transmitting mirror region corresponding to a monitor screen, cells having the same form are arranged in a matrix, and each cell is formed with an irregular pattern by the laser light.
    Type: Application
    Filed: June 21, 2012
    Publication date: January 24, 2013
    Applicant: MURAKAMI CORPORATION
    Inventors: Ayako YAMADA, Masaaki MATSUURA
  • Publication number: 20120278037
    Abstract: Provided is a technique for using an optical microscope image of an area on a sample to collect area-specific information characterizing each kind of biological tissue from imaging mass analysis data. On an optical image of a two-dimensional target area on a sample, a difference is examined in the kind of tissue or other features and areas are specified, each regarded as the same kind of tissue. When data processing is initiated, peak information is extracted, for each specified area, from mass spectrum data of all the measurement points. A peak method is applied to each area to extract peak information. Then, when a command to compare a set of areas is given, the peak information of those areas is collected. By comparing the peak information of different areas by a machine learning algorithm or similar judging technique, area-specific peak information is obtained, and this information is stored in memory.
    Type: Application
    Filed: April 27, 2012
    Publication date: November 1, 2012
    Applicants: JAPANESE FOUNDATION FOR CANCER RESEARCH, SHIMADZU CORPORATION, National University Corporation Hamamatsu University School Of Medicine, KEIO UNIVERSITY
    Inventors: Masaaki MATSUURA, Masaru USHIJIMA, Masatoshi WAKUI, Mitsutoshi SETOU, Shigeki KAJIHARA, Kiyoshi OGAWA
  • Publication number: 20120220028
    Abstract: Disclosed is an enhancer for a viral promoter such as a promoter that can induce expression selectively and strongly in immunocompetent cells (e.g., lymphocytes) or blood cells. It is found unexpectedly that an intron has the above-mentioned enhancer activity. Thus, it is found that an enhancer for a promoter, which comprises an intron sequence for a major immediate early gene (MIE) of human herpes virus-6 (HHV-6) (particularly HHV-6B) or a fragment of the intron sequence, has a potent promoter activity.
    Type: Application
    Filed: September 3, 2010
    Publication date: August 30, 2012
    Applicant: THE RESEARCH FOUNDATION FOR MICROBIAL DISEASES OF OSAKA UNIVERSITY
    Inventors: Masaaki Matsuura, Masaya Takemoto, Tetsuo Koshizuka, Koichi Yamanishi, Yasuko Mori
  • Patent number: 8061804
    Abstract: A method of moving a cap apart from a printhead within a short period of time without damaging a printing apparatus when the cap sticks to the printhead. A cap moving unit is driven to try to move the cap apart from the printhead. When a detection unit for detecting that the cap has moved apart from the printhead detects that the cap has not moved apart from the printhead, it is controlled to slightly reciprocate the carriage while driving the cap moving unit. When the detection unit detects that the cap has moved apart from the printhead under this control, the slight reciprocation of the carriage is forcibly stopped.
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: November 22, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Atsushi Shimizu, Masaaki Matsuura, Tsuyoshi Otani, Ken Hoshino
  • Publication number: 20100226791
    Abstract: A blade cooling structure of a gas turbine, which can reduce the pressure loss of a cooling medium without decreasing the heat transfer coefficient, is provided. The blade cooling structure comprises a cooling passage (15) for flowing cooling air (A) from a proximal end portion (12) toward a blade portion (14) of a moving blade (11), a plurality of turbulators (21) arranged, on both wall surfaces of the cooling passage (15) opposing each other, in such a manner as to be inclined with respect to the flowing direction of the cooling air (A), and a plurality of dimples (22) formed in a downstream region (N) downstream of a center position (O) in the flowing direction of the cooling air (A) on the wall surface of the cooling passage (15) between the adjacent turbulators (21).
    Type: Application
    Filed: August 30, 2007
    Publication date: September 9, 2010
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Daigo Fujimura, Hideaki Sugishita, Masaaki Matsuura, Hiroyuki Yamamoto, Shunsuke Torii, Satoshi Hada, Kiyoshi Suenaga, Yuko Suenaga
  • Patent number: 7764432
    Abstract: A laser apparatus (10) has a plurality of light sources (11a to 11c) that include laser array stacks (12a to 12c). Laser beams (32b, 32c) are respectively deflected by a slit mirror (14) and a polarizing beam splitter (16) and synthesized with other laser beams (32a). These laser beams have optical axes that are inclined with respect to each other and slow axis directions that are mutually parallel. A converging optical system (20) converges the laser beams from the respective light sources at positions that are separated along a direction perpendicular to the slow axis directions.
    Type: Grant
    Filed: April 27, 2006
    Date of Patent: July 27, 2010
    Assignee: Hamamatsu Photonics K.K.
    Inventors: Hirofumi Miyajima, Hirofumi Kan, Takayuki Uchiyama, Masaaki Matsuura, Toshimasa Matsuno
  • Patent number: 7694522
    Abstract: A heat exchange wall include a base plate; a plurality of first protrusions distributedly provided on a surface of the base plate, and a plurality of second protrusions distributedly provided on the base plate surface. The height of the second protrusion in a normal direction of the base plate is desirably less than ½ of a height of the first protrusion in the normal direction. The height of the second protrusion in the normal direction is desirably between 1/20 and ¼ of the height of the first protrusion in the normal direction. More desirably, the height of the second protrusion in the normal direction is 1/10 of the height of the first protrusion in the normal direction.
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: April 13, 2010
    Assignees: Mitsubishi Heavy Industries, Ltd., The Society of Japanese Aerospace Companies
    Inventors: Tomoyoshi Nakae, Kenichiro Takeishi, Masaaki Matsuura, Tsuyoshi Kitamura, Atsushi Moriwaki
  • Publication number: 20090323193
    Abstract: A laser apparatus (10) has a plurality of light sources (11a to 11c) that include laser array stacks (12a to 12c). Laser beams (32b, 32c) are respectively deflected by a slit mirror (14) and a polarizing beam splitter (16) and synthesized with other laser beams (32a). These laser beams have optical axes that are inclined with respect to each other and slow axis directions that are mutually parallel. A converging optical system (20) converges the laser beams from the respective light sources at positions that are separated along a direction perpendicular to the slow axis directions.
    Type: Application
    Filed: April 27, 2006
    Publication date: December 31, 2009
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Hirofumi Miyajima, Hirofumi Kan, Takayuki Uchiyama, Masaaki Matsuura, Toshimasa Matsuno
  • Publication number: 20090153611
    Abstract: A method of moving a cap apart from a printhead within a short period of time without damaging a printing apparatus when the cap sticks to the printhead. A cap moving unit is driven to try to move the cap apart from the printhead. When a detection unit for detecting that the cap has moved apart from the printhead detects that the cap has not moved apart from the printhead, it is controlled to slightly reciprocate the carriage while driving the cap moving unit. When the detection unit detects that the cap has moved apart from the printhead under this control, the slight reciprocation of the carriage is forcibly stopped.
    Type: Application
    Filed: December 11, 2008
    Publication date: June 18, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Atsushi Shimizu, Masaaki Matsuura, Tsuyoshi Otani, Ken Hoshino
  • Publication number: 20090015628
    Abstract: An inkjet recording apparatus that enables a cap and a recording head stuck together to be easily separated is provided. The inkjet recording apparatus has a rotatably supported cap holder retaining a cap for covering ejection orifices in a recording head, and an actuator that moves the cap holder to bring the cap into contact with and away from the recording head. A first contact portion configured to seal an ejection orifice row and a second contact portion connected to the outer surface of the first contact portion and configured to be pressed against the ejection orifice surface are provided on a surface of the cap to be brought into contact with the ejection orifice surface. The actuator acts on the cap holder at a position to the second contact portion side of the rotational axis of the cap holder.
    Type: Application
    Filed: July 9, 2008
    Publication date: January 15, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Masaaki Matsuura
  • Publication number: 20080049064
    Abstract: A tube pump reduced of the burden against pump driving caused by dragging of a tube by a pressurizing roller. Specifically, guide members are disposed in the respective introduction portions at between the guides. Namely, the guide members are arranged nearby the extensions of the circumference of the arcuate guides and radially with respect to the center of the circumference. Due to this, the pump tube, the roller is to drag, is sustained by the guide member, to prevent the tube from increasing its deformation due to dragging. Thus, the tube can be prevented from being dragged in a manner forming a resistance to the roller. As a result, the pump motor, etc. can be prevented from being burdened with an increasing load.
    Type: Application
    Filed: August 16, 2007
    Publication date: February 28, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yasuyuki Asai, Masaaki Matsuura
  • Patent number: 7300251
    Abstract: A cooled blade of a small gas turbine engine can enhance cooling performance without increasing the amount of cooling air in a simple configuration. A cooled turbine blade is provided with a cooling passageway 12 formed inside thereof, making the cooling air flow therein. Film-cooling holes 13 penetrate from an inner wall surface 111 to an external wall surface 112 and form a cooling film. An impingement cooling member 2 has a multiple number of small holes 21 ejecting the cooling air. A gap t made by the inner wall surface 111 and the impingement cooling member 2 has a sealing portion 14 mounted thereon which divides the gap in a blade chord direction.
    Type: Grant
    Filed: March 3, 2004
    Date of Patent: November 27, 2007
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Tsuyoshi Kitamura, Kenichiro Takeishi, Masaaki Matsuura, Ryoma Nogami
  • Publication number: 20070238098
    Abstract: A method is disclosed for predicting the risk of the occurrence of granulocytopenia caused by paclitaxel therapy in a subject. The method of the present invention comprises identifying a genetic polymorphism in a gene isolated from the subject for five SNPs in CYP2C8 gene (IMS-JST111898 (SEQ ID NO: 1), IMS-JST105874 (SEQ ID NO: 2), IMS-JST082397 (SEQ ID NO: 3), IMS-JST071852 (SEQ ID NO: 4) and IMS-JST071853 (SEQ ID NO: 5)) and for five SNPs in BUB1b gene (IMS-JST074538 (SEQ ID NO: 6), IMS-JST079837 (SEQ ID NO: 7), IMS-JST044164 (SEQ ID NO: 8), IMS-JST 063023 (SEQ ID NO: 9) and IMS-JST042569 (SEQ ID NO: 10)). A kit comprising a reagent used in the method of the present invention is also disclosed.
    Type: Application
    Filed: November 5, 2004
    Publication date: October 11, 2007
    Inventors: Yoshio Miki, Masaaki Matsuura, Minoru Isomura, Satoshi Miyata, Masataka Yoshimoto, Tetsuo Noda
  • Publication number: 20060210399
    Abstract: The present invention is intended to provide a cooled blade of a small gas turbine engine which can enhance cooling performance without increasing an amount of cooling air although it is in a simple configuration. A cooled turbine blade is provided with a cooling passageway 12 formed inside thereof, making the cooling air flow therein; film-cooling holes 13 formed, penetrating from an inner wall surface 111 to an external wall surface 112 and forming a cooling film; and an impingement cooling member 2 which has a multiple number of small holes 21 ejecting the cooling air. It is characterized by that a gap t made by the inner wall surface 111 and the impingement cooling member 2 has a sealing portion 14 mounted thereon which divides the gap in a blade chord direction.
    Type: Application
    Filed: March 3, 2004
    Publication date: September 21, 2006
    Inventors: Tsuyoshi Kitamura, Kenichiro Takeishi, Masaaki Matsuura, Ryoma Nogami
  • Publication number: 20060132944
    Abstract: Disclosed is an outer mirror in which individual components are easy to assemble and which is superior in durability. An outer mirror includes a mirror base having a protrusion which sticks out outward from a side face of a vehicle body, a shaft being placed on the protrusion, and a mirror housing being coupled to the shaft in a rotatable fashion. Furthermore, the mirror housing includes a mirror for showing an area behind the vehicle body, and an opening on its side that faces the vehicle body.
    Type: Application
    Filed: September 30, 2005
    Publication date: June 22, 2006
    Applicant: MURAKAMI CORPORATION
    Inventors: Masaaki Matsuura, Masahiro Motomiya, Hisaya Suzuki
  • Publication number: 20060132943
    Abstract: An outer mirror includes a mirror base having a protrusion extending laterally from a side face of a vehicle body; a shaft fixed onto the protrusion; a mirror housing rotatably mounted on the shaft; a mirror for reflecting a rear view mounted on the mirror housing; and an auxiliary mirror mounted on the mirror housing. This auxiliary mirror is for reflecting an area diagonally forward the side face of the vehicle body and located below an upper face of the protrusion.
    Type: Application
    Filed: September 30, 2005
    Publication date: June 22, 2006
    Applicant: MURAKAMI CORPORATION
    Inventors: Hisaya Suzuki, Masaaki Matsuura, Masahiro Motomiya
  • Patent number: 7055974
    Abstract: Disclosed is an outer mirror in which individual components are easy to assemble and which is superior in durability. An outer mirror includes a mirror base having a protrusion which sticks out outward from a side face of a vehicle body, a shaft being placed on the protrusion, and a mirror housing being coupled to the shaft in a rotatable fashion. Furthermore, the mirror housing includes a mirror for showing an area behind the vehicle body, and an opening on its side that faces the vehicle body.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: June 6, 2006
    Assignee: Murakami Corporation
    Inventors: Masaaki Matsuura, Masahiro Motomiya, Hisaya Suzuki
  • Patent number: 7052149
    Abstract: The present invention provides an outer mirrors installed in an automobile, that has a capability to be reset into a housing position, features to have auxiliary mirrors to percept and monitor the front wheels and thereabout, has a flexibility for well appreciated apparent design, has no reflection of head lamp lights of oncoming automobiles thereby and is capable to perform the function of the auxiliary mirror in the night or in the dark place. The outer mirror comprises a mirror base extending outward and a mirror housing, being capable to be reset into the housing position, suspended under the mirror base with a rotation capability thereunder and a separation distance from the automobile, wherein a first auxiliary mirror facing obliquely downward is attached to the mirror housing on the surface facing to the automobile body.
    Type: Grant
    Filed: November 28, 2003
    Date of Patent: May 30, 2006
    Assignee: Murakami Corporation
    Inventors: Hisaya Suzuki, Masaaki Matsuura, Masahiro Motomiya, Tohru Yamana
  • Publication number: 20050174792
    Abstract: Disclosed is a lighting system for vehicles which is able to be easily installed in an extremely small space, to be easily maintained, and to conserve its power consumption. The lighting system includes a light source placed inside a vehicle, and an optical fiber. This optical fiber has two ends, and light from the light source enters one end, whereas the light is sent out from the other end to irradiate any given area. Thanks to the optical fiber, the light source can be placed away from an area to be irradiated.
    Type: Application
    Filed: October 6, 2004
    Publication date: August 11, 2005
    Applicant: MURAKAMI CORPORATION
    Inventor: Masaaki Matsuura
  • Patent number: 6910909
    Abstract: A door mirror 5 as a vehicle exterior component is fixed by three bolt-nut pairs 1-3 to a mount 4A of a vehicle body 4, and secure electric connection is established via the bolt-nut pairs 1-3 between an ignition switch circuit in the vehicle body and electric parts, such as a driving motor, a mirror angle adjustment circuit and a mirror retracting/deploying operation circuit, incorporated in the door mirror 5. Thus, a defect in electric connectivity (e.g., a break and a short circuit) to the electric part can be prevented, and the number of assembly steps, and thus man-hours for assembly, of the vehicle exterior component can be reduced.
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: June 28, 2005
    Assignee: Murakami Corporation
    Inventor: Masaaki Matsuura