Patents by Inventor Takashi Iida
Takashi Iida 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: 7909357Abstract: An airbag 33 has a plurality of vertical inflatable cells 37 to 40 each serving as an inflatable portion and non-inflatable portions 41, 45, each of which is arranged between a corresponding adjacent pair of the vertical inflatable cells 37 to 40 and formed by a fabric sheet 34B. The vertical inflatable cells 37 to 40 are deployed and inflated by inflation gas at positions beside corresponding headrests 14L, 14R of the rearmost seat. In contrast, the non-inflatable portions 41, 45 deploy behind the headrests 14L, 14R without inflating. The vertical inflatable cells 37 to 40 include vertical inflatable cells 38, 39 located at the center of the direction of the width of the vehicle and side vertical inflatable cells 37, 40 arranged at both sides of the direction of the width of the vehicle.Type: GrantFiled: March 17, 2009Date of Patent: March 22, 2011Assignee: Toyoda Gosei Co., Ltd.Inventors: Takashi Iida, Makoto Yamanaka
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Patent number: 7878530Abstract: A rear-impact airbag apparatus for use in a vehicle has an inflator and an airbag accommodated in an accommodation portion formed in the roof of the vehicle. When supplied with gas from the inflator, the airbag pops out of the accommodation portion and is inflated and deployed. A lateral inflatable cell and a pair of left and right vertical inflatable cells are defined in the airbag. The lateral inflatable cell guides gas from the inflator to flow outward in the vehicle width direction. Each vertical inflatable cell guides gas flowing therein from a corresponding end of the lateral inflatable cell to flow substantially downward. The gas flowing path cross-sectional area of a boundary between the lateral inflatable cell and each vertical inflatable cell is larger than the gas flowing path cross-sectional area of the lateral inflatable cell.Type: GrantFiled: December 13, 2007Date of Patent: February 1, 2011Assignee: Toyoda Gosei Co., Ltd.Inventors: Yoshio Mizuno, Takashi Iida
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Patent number: 7865195Abstract: Location positioning setting information is read from a setting storage section when the user depressed a power key. The location positioning setting information comprises setting information, such as the maximum duration time of the location positioning operation and the operation timing when a power-off event has been generated. A control section turns off the power of a display section, a speaker, a microphone, etc., excluding a communication function for transmitting location positioning and positioning results. In this state, a location positioning section acquires the positional information of the mobile communication terminal. Then, a wireless communication section transmits the location positioning information of the positioned mobile communication terminal to a predetermined monitoring server which manages the positional information of the mobile communication terminal.Type: GrantFiled: February 22, 2006Date of Patent: January 4, 2011Assignee: Casio Hitachi Mobile Communications Co., Ltd.Inventors: Masaru Uemura, Takashi Iida, Shinji Ueno, Hidenori Sakaniwa, Shigeyuki Sudo, Norikazau Takahashi, Yoshiaki Umehara
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Patent number: 7823096Abstract: System, method and program for inductance analysis for reducing time for analysis, to cope with increase in the system size, to achieve high accuracy in the analysis. Information on a power supply plane, in a state in which a beginning point of non-coupled current of return current accompanying a signal current is placed in the vicinity of a signal through-hole on the power supply plane, based on position information of said signal through-hole, is received. Potential distribution in the power supply plane is determined and output. The non-coupled inductance from the signal through-hole to the power supply through-hole in the power supply plane is evaluated. In the potential analysis, non-coupled inductance L from the signal through-hole to the power supply through-hole is represented by resistance R.Type: GrantFiled: July 31, 2006Date of Patent: October 26, 2010Assignee: Elpida Memory, Inc.Inventors: Mitsuaki Katagiri, Takashi Iida, Hiroya Shimizu, Satoshi Isa
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Publication number: 20100208259Abstract: The spectroscopy module 1 is provided with a body portion 2 for transmitting light L1, L2, a spectroscopic portion 3 for dispersing light L1 made incident from the front plane 2a of the body portion 2 into the body portion 2 to reflect the light on the front plane 2a, a light detecting element 4 having a light detecting portion 41 for detecting the light L2 dispersed and reflected by the spectroscopic portion 3 and electrically connected to a wiring 9 formed on the front plane 2a of the body portion 2 by face-down bonding, and an underfill material 12 filled in the body portion 2 side of the light detecting element 4 to transmit the light L1, L2. The light detecting element 4 is provided with a light-passing hole 42 through which the light L1 advancing into the spectroscopic portion 3 passes, and a light incident opening 42a of the light-passing hole 42 is partially covered by a light transmitting plate 16.Type: ApplicationFiled: June 5, 2008Publication date: August 19, 2010Applicant: HAMAMATSU PHOTONICS K.K.Inventors: Tomofumi Suzuki, Katsumi Shibayama, Takashi Iida, Takafumi Yokino, Masashi Ito, Helmut Teichmann, Dietmar Hiller, Ulrich Starker
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Publication number: 20080290582Abstract: The present invention discloses a pile board for a printing press, waste-free and easy to handle. The sheet pile board 1 comprises a base 10 formed with a resin having a piling face 12 on which said printing media are piled up, and grooves 11 formed on said piling face and insertable of a supporting member to support said printing media, and a metallic reinforcing member 20 provided in said base 10. The sheet pile board 1, wherein the base 10 is formed with resin, is lower in strength of the base 10 itself than that of a wooden base, but is significantly strengthened because four metallic pipes 20 are buried in the rear face. Even when piling up a large quantity of heavy printing media, the sheet pile board 1 is properly piled with them and supports them without bending.Type: ApplicationFiled: May 16, 2008Publication date: November 27, 2008Inventors: Takashi Iida, Shigenori Iwabuchi, Masahiro Funaki
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Publication number: 20080238052Abstract: An airbag apparatus has an airbag body, which is arranged between a roof panel and a roof head lining of a vehicle and held in a folded state. The airbag body also has a second bolt, a fixed piece, and a folded portion. The airbag body is fixed to a guide portion of an inner panel by the second bolt. The fixed piece is fixed by the second bolt. The folded portion extends from the fixed piece and is maintained in a folded state. The airbag body also includes a binding tape and a restricting plate. The binding tape binds the folded portion together and releases the folded portion when the airbag body is deployed and inflated. The restricting plate ensures an open space below the folded portion and restricts downward displacement of the folded portion when the airbag body 13 is fixed to the guide portion.Type: ApplicationFiled: March 25, 2008Publication date: October 2, 2008Applicant: TOYODA GOSEI CO., LTD.Inventors: Takashi Iida, Makoto Yamanaka, Yasuo Ochiai, Yoshio Mizuno
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Publication number: 20080143084Abstract: A rear-impact airbag apparatus for use in a vehicle has an inflator and an airbag accommodated in an accommodation portion formed in the roof of the vehicle. When supplied with gas from the inflator, the airbag pops out of the accommodation portion and is inflated and deployed. A lateral inflatable cell and a pair of left and right vertical inflatable cells are defined in the airbag. The lateral inflatable cell guides gas from the inflator to flow outward in the vehicle width direction. Each vertical inflatable cell guides gas flowing therein from a corresponding end of the lateral inflatable cell to flow substantially downward. The gas flowing path cross-sectional area of a boundary between the lateral inflatable cell and each vertical inflatable cell is larger than the gas flowing path cross-sectional area of the lateral inflatable cell.Type: ApplicationFiled: December 13, 2007Publication date: June 19, 2008Applicant: TOYODA GOSEI CO., LTD.Inventors: Yoshio Mizuno, Takashi Iida
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Publication number: 20080056613Abstract: A plurality of divided exposure images (first to fourth images) are obtained by dividing a normal exposure time. By an image matching method, a motion detection circuit calculates a plurality of cumulative total correlation values between different divided exposure images, and searches the plurality of cumulative total correlation values for the smallest cumulative total correlation value, thereby calculating a motion vector between the different divided exposure images. In addition, based on the level of the smallest cumulative total correlation value, the level of reliability B[i] indicating the accuracy of the motion vector is calculated. An image combining circuit uses the level of reliability B[i] as a mixture proportion. The image combining circuit positions the divided exposure images based on the motion vector, and combines the divided exposure images together one on top of another in mixture proportions (B[i]), so as to form one still image that suffers less from camera shake.Type: ApplicationFiled: August 31, 2007Publication date: March 6, 2008Applicant: SANYO ELECTRIC CO., LTD.Inventors: Haruo Hatanaka, Takashi Iida
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Patent number: 7256799Abstract: In an image stitcher for arranging a plurality of images to be stitched in m rows and n columns (both m and n are natural numbers) on a monitor screen such that their respective arrangement positions conform to an actual relative positional relationship, to stitch all the images utilizing information related to the arrangement position of each of the images, the image stitcher comprises means for displaying on the monitor screen an image arrangement pattern selection screen including a plurality of types of image arrangement patterns for arranging the plurality of images to be stitched in m rows and n columns on the monitor screen, means for causing a user to select one of the plurality of types of image arrangement patterns on the image arrangement pattern selection screen, and means for arranging the plurality of images to be stitched in m rows and n columns on the monitor screen in accordance with the image arrangement pattern selected by the user.Type: GrantFiled: September 10, 2002Date of Patent: August 14, 2007Assignee: Sanyo Electric Co., Ltd.Inventors: Haruo Hatanaka, Takashi Iida, Naoki Chiba
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Patent number: 7254301Abstract: An optical module comprises: a sub-mount 1, having four photodiodes 12 and two guide grooves 10 disposed on an optical element mounting surface 16; a fiber fixing member 2, having four V-grooves 21, four concave mirrors 22, and two guide rails 20 disposed on an optical fiber fixing surface 26; and four optical fibers 3, fixed to the fiber fixing member 2. With this optical module, the sub-mount 1 and fiber fixing member 2 are aligned and fixed by the fitting together of the guide grooves 10 and guide rails 20. A passive alignment type optical module that enables mass production and cost reduction is thus realized.Type: GrantFiled: February 19, 2004Date of Patent: August 7, 2007Assignee: Hamamatsu Photonics K.K.Inventors: Yasuji Hoshino, Takashi Iida, Yoshihisa Warashina, Kei Tabata
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Patent number: 7250227Abstract: The present invention relates to highly reliable organic EL elements that can provide higher luminance with lower voltage and exhibit lower leak current at negative biases and appropriate diode properties. The organic EL element comprises a positive hole injecting layer, and a perfluoropolyether compound is incorporated into the positive hole injecting layer. Preferably, the perfluoropolyether compound is expressed by formula (1) or (2), R1—Rf—R2 ??formula (1) Rf—R3 ??formula (2) in which, R1, R2, and R3 represents one of a hydrogen atom, a fluorine atom, and a substituted group; Rf represents the perfluoropolyether skeleton expressed by the formula (3), in which, R4 and R5 represent general formula —CpF2p+1; n, m, x, and y are each an integer.Type: GrantFiled: July 29, 2005Date of Patent: July 31, 2007Assignee: Fujifilm CorporationInventors: Yuichiro Itai, Takashi Iida, Jun Kodama
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Publication number: 20070033553Abstract: System, method and program for inductance analysis for reducing time for analysis, to cope with increase in the system size, to achieve high accuracy in the analysis. Information on a power supply plane, in a state in which a beginning point of non-coupled current of return current accompanying a signal current is placed in the vicinity of a signal through-hole on the power supply plane, based on position information of said signal through-hole, is received. Potential distribution in the power supply plane is determined and output. The non-coupled inductance from the signal through-hole to the power supply through-hole in the power supply plane is evaluated. In the potential analysis, non-coupled inductance L from the signal through-hole to the power supply through-hole is represented by resistance R.Type: ApplicationFiled: July 31, 2006Publication date: February 8, 2007Inventors: Mitsuaki Katagiri, Takashi Iida, Hiroya Shimizu, Satoshi Isa
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Patent number: 7151319Abstract: A BGA semiconductor device for high-speed operation and high pin counts has a base which is constituted by a core layer formed of wiring boards and surface layers provided on both sides of the core layer, and a semiconductor element mounted on the base. Through holes in a signal region of the core layer are disposed in an optimum through hole pattern in which power through holes and ground through holes are disposed adjacent to signal through holes.Type: GrantFiled: June 28, 2004Date of Patent: December 19, 2006Assignee: Hitachi, Ltd.Inventors: Takashi Iida, Tatsuya Nagata, Seiji Miyamoto, Toshihiro Matsunaga
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Publication number: 20060233497Abstract: An optical module comprises: a sub-mount 1, having four photodiodes 12 and two guide grooves 10 disposed on an optical element mounting surface 16; a fiber fixing member 2, having four V-grooves 21, four concave mirrors 22, and two guide rails 20 disposed on an optical fiber fixing surface 26; and four optical fibers 3, fixed to the fiber fixing member 2. With this optical module, the sub-mount 1 and fiber fixing member 2 are aligned and fixed by the fitting together of the guide grooves 10 and guide rails 20. A passive alignment type optical module that enables mass production and cost reduction is thus realized.Type: ApplicationFiled: February 19, 2004Publication date: October 19, 2006Inventors: Yasuji Hoshino, Takashi Iida, Yoshihisa Warashina, Kei Tabata
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Publication number: 20060205445Abstract: Location positioning setting information is read from a setting storage section when the user depressed a power key. The location positioning setting information comprises setting information, such as the maximum duration time of the location positioning operation and the operation timing when a power-off event has been generated. A control section turns off the power of a display section, a speaker, a microphone, etc., excluding a communication function for transmitting location positioning and positioning results. In this state, a location positioning section acquires the positional information of the mobile communication terminal. Then, a wireless communication section transmits the location positioning information of the positioned mobile communication terminal to a predetermined monitoring server which manages the positional information of the mobile communication terminal.Type: ApplicationFiled: February 22, 2006Publication date: September 14, 2006Applicant: Casio Hitachi Mobile Communications Co., Ltd.Inventors: Hidenori Sakaniwa, Shigeyuki Sudo, Norikazu Takahashi, Yoshiaki Umehara, Masaru Uemura, Takashi Iida, Shinji Ueno
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Publication number: 20060008675Abstract: The present invention relates to highly reliable organic EL elements that can provide higher luminance with lower voltage and exhibit lower leak current at negative biases and appropriate diode properties. The organic EL element comprises a positive hole injecting layer, and a perfluoropolyether compound is incorporated into the positive hole injecting layer. Preferably, the perfluoropolyether compound is expressed by formula (1) or (2), R1—Rf—R2??formula (1) Rf—R3??formula (2) in which, R1, R2, and R3 represents one of a hydrogen atom, a fluorine atom, and a substituted group; Rf represents the perfluoropolyether skeleton expressed by the formula (3), in which, R4 and R5 represent general formula —CpF2p+1; n, m, x, and y are each an integer.Type: ApplicationFiled: July 29, 2005Publication date: January 12, 2006Applicant: FUJITSU LIMITEDInventors: Yuichiro Itai, Takashi Iida, Jun Kodama
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Publication number: 20050237998Abstract: An audio decoding apparatus comprises packet order change control means, comprising packet rearranging storage means capable of storing one or a plurality of received packets, for outputting the packet which has been sent out in the earliest time from a transmission side, out of the packet received this time and the packets stored in the packet rearranging storage means, on the basis of order information related to the received packet and order information related to the packets stored in the packet rearranging storage means as well as storing in the packet rearranging storage means the packets excluding the outputted packet out of the received packet and the packets stored in the packet rearranging storage means; and an FIFO jitter buffer for sequentially storing the packets outputted from the packet order change control means as well as outputting the stored packets in the order inputted.Type: ApplicationFiled: February 2, 2004Publication date: October 27, 2005Inventors: Kozo Okuda, Mika Kirimoto, Takashi Iida
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Publication number: 20050048843Abstract: A plug for electric connectors comprises a housing 34 and a cap 36. The housing 34 comprises an insertion space 71 that allows a noise filter 35 to be fitted onto lengths of electric wire 32 before the housing is covered by the cap 36 after contacts 30 are latched. The cap 36 comprises a wall surface 75 provided in a direction, in which the noise filter 35 comes off. And, the plug for electric connectors is assembled in the order of (1) a step of latching the contacts 30 on a plug portion 31a of the housing 34, (2) a step of fitting the noise filter 35 onto the lengths of electric wire 32 that are connected to the contacts 30 and disposed within the housing 34, and (3) a step of covering the housing 34 with the cap 36 and forming a wall surface 72 in a direction, in which the noise filter 35 comes off.Type: ApplicationFiled: December 19, 2002Publication date: March 3, 2005Inventor: Takashi Iida
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Publication number: 20050017357Abstract: A BGA semiconductor device for high-speed operation and high pin counts has a base which is constituted by a core layer formed of wiring boards and surface layers provided on both sides of the core layer, and a semiconductor element mounted on the base. Through holes in a signal region of the core layer are disposed in an optimum through hole pattern in which power through holes and ground through holes are disposed adjacent to signal through holes.Type: ApplicationFiled: June 28, 2004Publication date: January 27, 2005Inventors: Takashi Iida, Tatsuya Nagata, Seiji Miyamoto, Toshihiro Matsunaga