Patents by Inventor Junichi Tanahashi
Junichi Tanahashi 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: 11912217Abstract: A vehicle is positively charged with static electricity due to an external factor. The vehicle includes a battery, a static eliminator sheet, and a holding member. The battery includes at least one cell, an electrolyte, a resin case, and negative and positive terminals. The resin case accommodates the components and electrolyte of each cell. The negative terminal is grounded to the vehicle body. The positive terminal is supplied with electric power from a charger. The static eliminator sheet is made of a material on a positive side of a triboelectric series with respect to a material of the resin case. The holding member holds the static eliminator sheet and the resin case in contact with each other. The holding member holds the battery at a predetermined location of the vehicle body in a state where the resin case and the static eliminator sheet are slidable due to vehicle body vibrations.Type: GrantFiled: February 24, 2023Date of Patent: February 27, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Koushi Yamada, Junichi Sudo, Kenichiro Sakurai, Kazuhiro Maeda, Toshio Tanahashi
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Patent number: 11872618Abstract: The present invention makes it possible to obtain a fine finish along a trim line in a plate material while preventing scoring between a floating cutter and a main trimming press upper. A floating cutter unit is provided with: a floating cutter for cutting scrap from a plate-shaped material, said floating cutter being attached to and used in a trimming press processing device that cuts scrap from a plate material along a trim line Tr and that additionally cuts scrap along a scrap cut line Sc; a holder set for holding the floating cutter so as to be movable in the direction of an axial center O; a spring that is brought into contact with the tail end surface of the floating cutter and that applies reaction force to the floating cutter; and a pair of cutters that are attached to the holder set and positioned on both sides of the floating cutter along the trim line Tr.Type: GrantFiled: February 13, 2019Date of Patent: January 16, 2024Assignee: OILES CORPORATIONInventors: Hideki Kiriaki, Junichi Tanahashi, Satoshi Abe
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Patent number: 11577298Abstract: The present invention increases the positional accuracy of a floating cutter unit with respect to a press upper die for main trimming. A floating cutter unit is provided with: a floating cutter for cutting scrap from a plate-shaped material, said floating cutter being attached to and used in a trimming press processing device that cuts scrap from a plate-shaped material along a trim line Tr and that additionally cuts scrap along a scrap cut line Sc; a spring that is brought into contact with the tail end surface of the floating cutter and with a holder set for holding the floating cutter so as to be movable in the direction of an axial center O, and that applies reaction force to the floating cutter; and a guide member that is attached to the holder set, brought into contact with the floating cutter, and used to guide movement in the direction of the axial center O.Type: GrantFiled: February 13, 2019Date of Patent: February 14, 2023Assignee: OILES CORPORATIONInventors: Hideki Kiriaki, Junichi Tanahashi, Satoshi Abe
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Publication number: 20210260642Abstract: The present invention makes it possible to obtain a fine finish along a trim line in a plate material while preventing scoring between a floating cutter and a main trimming press upper. A floating cutter unit is provided with: a floating cutter for cutting scrap from a plate-shaped material, said floating cutter being attached to and used in a trimming press processing device that cuts scrap from a plate material along a trim line Tr and that additionally cuts scrap along a scrap cut line Sc; a holder set for holding the floating cutter so as to be movable in the direction of an axial center O; a spring that is brought into contact with the tail end surface of the floating cutter and that applies reaction force to the floating cutter; and a pair of cutters that are attached to the holder set and positioned on both sides of the floating cutter along the trim line Tr.Type: ApplicationFiled: February 13, 2019Publication date: August 26, 2021Inventors: Hideki KIRIAKI, Junichi TANAHASHI, Satoshi ABE
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Publication number: 20210078065Abstract: The present invention increases the positional accuracy of a floating cutter unit with respect to a press upper die for main trimming. A floating cutter unit is provided with: a floating cutter for cutting scrap from a plate-shaped material, said floating cutter being attached to and used in a trimming press processing device that cuts scrap from a plate-shaped material along a trim line Tr and that additionally cuts scrap along a scrap cut line Sc; a spring that is brought into contact with the tail end surface of the floating cutter and with a holder set for holding the floating cutter so as to be movable in the direction of an axial center 0, and that applies reaction force to the floating cutter; and a guide member that is attached to the holder set, brought into contact with the floating cutter, and used to guide movement in the direction of the axial center 0.Type: ApplicationFiled: February 13, 2019Publication date: March 18, 2021Inventors: Hideki KIRIAKI, Junichi TANAHASHI, Satoshi ABE
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Patent number: 7072052Abstract: An image processing method and system is provided wherein a plurality of processors perform a conversion process from a page description language format of data into raster image data, and a printing engine which continuously receives color image data having at least three color components in page unit and prints the at least three color components of color image data on a recording medium in parallel at a constant speed.Type: GrantFiled: July 21, 2000Date of Patent: July 4, 2006Assignee: Canon Kabushiki KaishaInventors: Junichi Tanahashi, Denny M. Lin, Fumiya Yamazaki
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Publication number: 20050177420Abstract: A shopping system includes a center server (12), a dedicated terminal (14) always connected to the center server (12) via the Internet (18), and user ID cards (50). When information on selection of a specific commodity is transmitted from the dedicated terminal (14), the center server (12) transmits an advertisement moving picture file of the commodity to the dedicated terminal (14). Moreover, when a purchase request of the commodity is transmitted from the dedicated terminal (14), order information on the commodity is transmitted to a server (16) of the commodity provider. The dedicated terminal (14) is connected to a television (29) and includes a card reader (26) for reading ID cards, a dedicated Web browser, and means for reproducing a moving picture file having audio via the television (29). It also has a remote controller (52) for selecting buttons on the television screen.Type: ApplicationFiled: May 19, 2003Publication date: August 11, 2005Inventor: Junichi Tanahashi
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Publication number: 20050168576Abstract: A monitor system (10) comprising a center server (12) and a dedicated terminal (14). The center server (12) comprises a moving image database (43) in which a moving data file sent from the dedicated terminal (14) via the Internet (16) is stored. The dedicated terminal (14) includes a hard disk (22) and is connected to a TV monitor (29), a monitor camera (36), and an emergency detection switch (37). The dedicated terminal (14) comprises means for storing the video from the monitor camera (36) onto the hard disk (22) as a normal-image-quality moving image data file; means for transferring the file to the center server (12); means for temporarily storing the video onto the hard disk (22) as relatively-high-quality moving image data; means for storing high-quality moving image data for five minutes before and after an input from the event detection switch (37) onto the hard disk (22) as a file; and means for transferring the file to the center server (12).Type: ApplicationFiled: May 19, 2003Publication date: August 4, 2005Inventor: Junichi Tanahashi
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Patent number: 6684389Abstract: A decrypting compiler that accepts encrypted source code from a software manufacturer, decrypts the encrypted source code into plain text that is not accessible outside the compiler, and compiles the decrypted source code into linkable binary objects. Because the decrypting compiler decrypts the encrypted source code such that the plain text is not accessible outside the compiler, trade secret and proprietary information from the source code is not easily learned by third-party software developers.Type: GrantFiled: August 5, 1999Date of Patent: January 27, 2004Assignee: Canon Kabushiki KaishaInventors: Sadahiro Tanaka, Robert D. Wadsworth, Yoshiki Uchida, Denny M. Lin, Junichi Tanahashi
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Patent number: 6157359Abstract: A display control apparatus for a display device capable of performing updating of a display state for a display element subjected to a change in display includes a display data memory for storing display data, a display controller capable of sequentially reading out the display data stored in the memory and transferring the readout display data to the display device at a predetermined period and capable of performing a partial rewrite operation of the display data stored in the memory, and a rewrite detector for detecting an address for accessing the display data memory to cause the display controller to perform the partial rewrite operation. In addition, a transfer permitting unit reads the address detected by the rewrite detector and permits transfer of only the display data of the read address to the display controller.Type: GrantFiled: March 14, 1996Date of Patent: December 5, 2000Assignee: Canon Kabushiki KaishaInventors: Masami Shimakura, Toshiyuki Nobutani, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
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Patent number: 6140996Abstract: A display control apparatus for a display device, capable of updating a display state for a display element subjected to a change in display updating, includes a display data memory for storing display data, and a display controller capable of sequentially reading out the display data stored in the memory and transferring the readout display data to the display device at a predetermined period and capable of performing a partial rewrite operation of the display data stored in the memory.Type: GrantFiled: October 23, 1997Date of Patent: October 31, 2000Assignee: Canon Kabushiki KaishaInventors: Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
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Patent number: 6140992Abstract: A disturbance of an image in the case where a display format is switched during the display operation is prevented without exerting an adverse influence on the operation of a display apparatus side.Type: GrantFiled: October 15, 1997Date of Patent: October 31, 2000Assignee: Canon Kabushiki KaishaInventors: Eiichi Matsuzaki, Taketo Hasegawa, Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita
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Patent number: 6075508Abstract: A display control apparatus includes a storage unit for storing display data at each position corresponding to a display screen of a display device, a setting unit for setting a read start position of the display data from the storage unit, and a data supply unit for reading out display data in a predetermined amount from the storage unit on the basis of the read start position set by the setting unit and supplying the readout display data to the display device. The read start position set by the setting unit is set on the basis of the display data stored in the storage unit. A display control method is also disclosed.Type: GrantFiled: April 16, 1997Date of Patent: June 13, 2000Assignee: Canon Kabushiki KaishaInventors: Kenichiro Ono, Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
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Patent number: 5926159Abstract: A display control apparatus includes a memory for storing information supplied from a processing apparatus, a detector for detecting a storage portion of the information, a display controller for performing display on a display device on the basis of the information stored in the portion detected by the detector, and a limiting unit for limiting the portion detected by the detector.Type: GrantFiled: February 27, 1995Date of Patent: July 20, 1999Assignee: Canon Kabushiki KaishaInventors: Eiichi Matsuzaki, Kenzoh Ina, Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita
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Patent number: 5880702Abstract: An image is displayed in an optimum state in accordance with the state of a display. For this purpose, an FLCD interface mounted in an information processing apparatus and an FLCD for actually displaying an image are connected through a data transfer bus for transferring image data to be displayed and a serial communication line for performing communications between them. When the FLCD detects a change in its own state, this information is supplied to a CPU of the FLCD interface through the serial communication line. An instruction for changing, e.g., the operating mode is also transmitted from the FLCD interface to the FLCD through the serial communication line.Type: GrantFiled: October 17, 1995Date of Patent: March 9, 1999Assignee: Canon Kabushiki KaishaInventors: Hajime Morimoto, Taketo Hasegawa, Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Tatsuya Nakajima, Eiichi Matsuzaki
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Patent number: 5838291Abstract: A high quality display image is displayed on a screen by providing an; image area information generator means (203) for generating image area information for designating an area for displaying binarization image data to be obtained by image processing of image data in the multi-level frame buffer on the screen and the area for displaying binarization image data to be obtained by approximate color conversion, based on a computer software, and a processor for processing the image data based on the image area information.Type: GrantFiled: March 2, 1995Date of Patent: November 17, 1998Assignee: Canon Kabushiki KaishaInventors: Masamichi Ohshima, Kenzoh Ina, Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
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Patent number: 5736981Abstract: A display control apparatus for a display device, capable of updating a display state for a display element subjected to a change in display updating, includes a display data memory for storing display data, and a display controller capable of sequentially reading out the display data stored in the memory and transferring the readout display data to the display device at a predetermined period and capable of performing a partial rewrite operation of the display data stored in the memory.Type: GrantFiled: September 6, 1996Date of Patent: April 7, 1998Assignee: Canon Kabushiki KaishaInventors: Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
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Patent number: 5613103Abstract: A display controller includes a memory for storing data to be displayed on a display, a unit for supplying data to the memory, a first flag group for indicating a line on the display screen of the display corresponding to data supplied by the data supplying unit, a second flag group for indicating a plurality of the first flag groups, a detector for detecting the status of the display, a selector for selecting the first or second flag in accordance with the status of the display detected by the detector, and a display control unit for reading data designated by the first or second flag selected by the selector from the memory, and displaying the data on the display.Type: GrantFiled: May 18, 1993Date of Patent: March 18, 1997Assignee: Canon Kabushiki KaishaInventors: Toshiyuki Nobutani, Kenzoh Ina, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
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Patent number: 5215093Abstract: An ultrasonic color Doppler diagnostic apparatus for displaying at least two successive frames of original images of the two-dimensional images obtained for each ultrasonic interframe time, to find and display a natural interpolated image. The apparatus includes a shape parameter calculating unit which calculates the shape parameters characterizing the shape of a blood flow region on the original images and, a shape parameter interpolating unit which calculates the shape parameters interpolated at a designated timing designated in the interframe time from the shape parameters, the interframe time. In addition and the designated timing, an image converting unit is provided which converts the image of at least one frame of the original image in the plurality of original images in accordance with the shape parameters at a designated timing found by the shape parameter interpolating means to obtain the interpolated image.Type: GrantFiled: November 1, 1991Date of Patent: June 1, 1993Assignee: Fujitsu LimitedInventors: Toshiya Miyazaki, Akira Shiba, Keiichi Murakami, Takaki Shimura, Junichi Tanahashi, Takashi Toriu
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Patent number: 4086661Abstract: A cylindrical magnetic domain element is disclosed which utilizes a cylindrical magnetic domain (a magnetic bubble) produced by the application of a bias magnetic field to a magnetic sheet of orthoferrite, garnet or the like. Propagation patterns for the cylindrical magnetic domain are composed of a plurality of sets formed on one side of the magnetic sheet and have a multilayer construction with a non-magnetic film of SiO.sub.2 or the like between the layers. This multilayer construction allows for the formation of a propagation pattern having a relatively narrow pattern gap. Further, the propagation pattern is disclosed as having uniaxial magnetic anisotropy, which facilitates the magnetic bubble propagation and ensures retaining of the magnetic bubble.Type: GrantFiled: March 7, 1975Date of Patent: April 25, 1978Assignee: Fujitsu LimitedInventors: Shunsuke Matsuyama, Junichi Tanahashi, Kenso Imamura, Teiji Majima