Patents by Inventor Kazuhiro Imaizumi
Kazuhiro Imaizumi 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: 20150138222Abstract: An image processing device, for making a plurality of projectors project an image based on an input image signal such that a part of a projection region overlaps, includes an acquiring unit and a generating unit. The acquiring unit acquires distribution information on distribution of a luminance of a displayed image when the projector projects the image based on an image signal in which a pixel value is constant. The generating unit generates an image signal for each projection of the plurality of projectors, by correcting the input image signal by using each distribution information of the plurality of projectors.Type: ApplicationFiled: November 11, 2014Publication date: May 21, 2015Inventors: Kazuhiro Imaizumi, Naoki Kojima, Toshiyuki Ishii, Wataru Suzuki, Futoshi Hachimura, Akihiro Takamura, Eisaku Tatsumi
-
Patent number: 7586518Abstract: A focusing technique detects motion vectors of a plurality of images, combines the images in accordance with the detected motion vectors, extracts a signal corresponding to a focusing state of a lens unit with respect to a subject, and controls the lens unit in accordance with the extracted signal to perform focusing.Type: GrantFiled: June 7, 2005Date of Patent: September 8, 2009Assignee: Canon Kabushiki KaishaInventor: Kazuhiro Imaizumi
-
Patent number: 7052551Abstract: To provide a method of manufacturing a battery capable of providing an equal amount of electrolyte in each battery and of enhancing productivity and coating machines employed thereof. The sensor detects a boundary from the collector exposed region C of the belt-shaped positive electrode to the positive electrode mixture layer exposed region B, on the basis of the detection timing, the shutter is withdrawn to open the flowing path and the proportioning pomp is driven. Following this, when the sensor detected a boundary from the positive electrode mixture layer exposed region B to a collector exposed region C, and on the basis of the detection timing, the shutter is protruded inside the flowing path to close the flowing path and the proportioning pump stops. As a result of this, the electrolyte stops to be delivered from the nozzle. The electrolyte layers are intermittently formed by repeating the same procedures.Type: GrantFiled: May 28, 2003Date of Patent: May 30, 2006Assignee: Sony CorporationInventors: Masayuki Shida, Sachio Akahira, Takanobu Yoshino, Kazuhiro Imaizumi, Tsuyoshi Sugiyama
-
Publication number: 20050280733Abstract: A focusing technique detects motion vectors of a plurality of images, combines the images in accordance with the detected motion vectors, extracts a signal corresponding to a focusing state of a lens unit with respect to a subject, and controls the lens unit in accordance with the extracted signal to perform focusing.Type: ApplicationFiled: June 7, 2005Publication date: December 22, 2005Applicant: Canon Kabushiki KaishaInventor: Kazuhiro Imaizumi
-
Patent number: 6963373Abstract: An image processing apparatus which eliminates noise which occurs due to the influence of output from a parallel bus drive circuit added to an output final stage circuit of signal processor or the like. A delay circuit 110 which delays a video signal is inserted into a VTR signal processor such that a data transition point of particular bit in a bit array indicating horizontal-directional start and end positions of video signal data, added during a horizontal retrace period of a digital recording format video signal, does not overlap with a period for sampling a feedthrough period and a photoelectric conversion signal period in a correlated double sampling circuit.Type: GrantFiled: June 20, 2001Date of Patent: November 8, 2005Assignee: Canon Kabushiki KaishaInventor: Kazuhiro Imaizumi
-
Patent number: 6776807Abstract: To provide a method of manufacturing a battery capable of providing an equal amount of electrolyte in each battery and of enhancing productivity and coating machines employed thereof. The sensor detects a boundary from the collector exposed region C of the belt-shaped positive electrode to the positive electrode mixture layer exposed region B, on the basis of the detection timing, the shutter is withdrawn to open the flowing path and the proportioning pomp is driven. Following this, when the sensor detected a boundary from the positive electrode mixture layer exposed region B to a collector exposed region C, and on the basis of the detection timing, the shutter is protruded inside the flowing path to close the flowing path and the proportioning pump stops. As a result of this, the electrolyte stops to be delivered from the nozzle. The electrolyte layers are intermittently formed by repeating the same procedures.Type: GrantFiled: March 19, 2001Date of Patent: August 17, 2004Assignee: Sony CorporationInventors: Masayuki Shida, Sachio Akahira, Takanobu Yoshino, Kazuhiro Imaizumi, Tsuyoshi Sugiyama
-
Publication number: 20030206237Abstract: An image processing apparatus which eliminates noise which occurs due to the influence of output from a parallel bus drive circuit added to an output final stage circuit of signal processor or the like. A delay circuit 110 which delays a video signal is inserted into a VTR signal processor such that a data transition point of particular bit in a bit array indicating horizontal-directional start and end positions of video signal data, added during a horizontal retrace period of a digital recording format video signal, does not overlap with a period for sampling a feedthrough period and a photoelectric conversion signal period in a correlated double sampling circuit.Type: ApplicationFiled: June 20, 2001Publication date: November 6, 2003Inventor: Kazuhiro Imaizumi
-
Publication number: 20030205201Abstract: To provide a method of manufacturing a battery capable of providing an equal amount of electrolyte in each battery and of enhancing productivity and coating machines employed thereof. The sensor detects a boundary from the collector exposed region C of the belt-shaped positive electrode to the positive electrode mixture layer exposed region B, on the basis of the detection timing, the shutter is withdrawn to open the flowing path and the proportioning pomp is driven. Following this, when the sensor detected a boundary from the positive electrode mixture layer exposed region B to a collector exposed region C, and on the basis of the detection timing, the shutter is protruded inside the flowing path to close the flowing path and the proportioning pump stops. As a result of this, the electrolyte stops to be delivered from the nozzle. The electrolyte layers are intermittently formed by repeating the same procedures.Type: ApplicationFiled: May 28, 2003Publication date: November 6, 2003Inventors: Masayuki Shida, Sachio Akahira, Takanobu Yoshino, Kazuhiro Imaizumi, Tsuyoshi Sugiyama
-
Patent number: 6632256Abstract: The surface of a positive-electrode active material layer or a negative-electrode an active material layer is coated with a gel electrolyte composition to form a gel electrolyte layer. The positive and negative electrodes are laminated such that the gel electrolyte layer is sandwiched. At this time, the gel electrolyte composition is formed into a sol form so as to be applied to the surface of the positive-electrode active material layer or the negative-electrode active material layer. The viscosity of the gel electrolyte composition formed into the sol form is 1 cp to 50 cp. The gel electrolyte composition is formed into the sol form by heating the gel electrolyte composition or diluting the gel electrolyte composition with nonaqueous solvent. When dilution with the nonaqueous solvent is performed, solvent having a high boiling point and solvent having a low boiling point are mixed with each other.Type: GrantFiled: June 26, 2000Date of Patent: October 14, 2003Assignee: Sony CorporationInventors: Haruo Ishizaki, Naoki Matsuo, Takeharu Kikuchi, Tuyoshi Sugiyama, Kazuhiro Imaizumi, Masayuki Shida
-
Publication number: 20020029465Abstract: To provide a method of manufacturing a battery capable of providing an equal amount of electrolyte in each battery and of enhancing productivity and coating machines employed thereof. The sensor detects a boundary from the collector exposed region C of the belt-shaped positive electrode to the positive electrode mixture layer exposed region B, on the basis of the detection timing, the shutter is withdrawn to open the flowing path and the proportioning pomp is driven. Following this, when the sensor detected a boundary from the positive electrode mixture layer exposed region B to a collector exposed region C, and on the basis of the detection timing, the shutter is protruded inside the flowing path to close the flowing path and the proportioning pump stops. As a result of this, the electrolyte stops to be delivered from the nozzle. The electrolyte layers are intermittently formed by repeating the same procedures.Type: ApplicationFiled: March 19, 2001Publication date: March 14, 2002Inventors: Masayuki Shida, Sachio Akahira, Takanobu Yoshino, Kazuhiro Imaizumi, Tsuyoshi Sugiyama
-
Patent number: 5773449Abstract: Disclosed is a thioquinolone derivative which exhibits highly selective antibacterial activity against Helicobacter pylori.Type: GrantFiled: April 7, 1997Date of Patent: June 30, 1998Assignee: Zenyaku Kogyo Kabushiki KaishaInventors: Masataka Konishi, Naoki Fukuda, Yukio Oku, Hiroaki Yamazaki, Kazuhiro Imaizumi, Hideshi Kobayashi