Patents by Inventor Takeshi Kanai
Takeshi Kanai 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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Publication number: 20160056686Abstract: A motor case (31) in which a stationary portion (35) is fixed, and a gear case (41) in which a gear mechanism (SD) is accommodated are made of aluminium, most heat generated from the stationary portion (35) at the time of actuation of a brushless wiper motor (20) can be directly dissipated outside from the motor case (31). That is, compared with conventional technique, heat transmitted to the motor case (31) can be efficiently dissipated outside, and the motor case (31) does not reach high temperature. Therefore, as a matter of course, reduction in size and weight can be achieved, suppression of electromagnetic noise can be achieved, and heat-resistance strength can be enhanced. Expensive components capable of resisting high temperatures are not required, and reduction in manufacturing cost can be achieved.Type: ApplicationFiled: March 26, 2014Publication date: February 25, 2016Inventors: Takeshi Kanai, Hiroto Tanaka, Tomohiko Annaka, Naoki Kojima, Hirokazu Shoda
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Publication number: 20150180305Abstract: A wiper motor has: a magnet disposed on the yoke and formed with at least four poles; an armature disposed on an inner side of the magnet; a speed reduction mechanism unit having an output shaft for transmitting the rotation of the armature shaft; a gear housing connected to the yoke; a gear housing cover covering an opening of the gear housing; a magnet attached to the output shaft of the speed reduction mechanism unit; an absolute position detecting sensor disposed so as to face the magnet; and a control board having the absolute position detecting sensor attached thereto, the control board being disposed between the gear housing and the gear housing cover, and configured to control the rotation of the armature shaft.Type: ApplicationFiled: November 22, 2011Publication date: June 25, 2015Inventors: Hiroji Okabe, Koji Tsuchiya, Toshiyuki Amagasa, Hachidai Watanabe, Masaaki Kimura, Takeshi Kanai
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Publication number: 20150180314Abstract: In a brush holder accommodating part 26d of a gear housing 26, paired flat surface parts 26c and paired curved parts 26b are alternately disposed so as to be formed into an elliptical shape, one of the paired flat surface parts is formed with first heat sinks 26i, and two brushes 20 and 20 mounted on a brush holder unit 19 accommodated in the brush holder accommodating part 26d are disposed near the first heat sinks 26i.Type: ApplicationFiled: March 4, 2015Publication date: June 25, 2015Inventors: Hiroto Tanaka, Takeshi Kanai, Masaaki Kimura, Koji Tsuchiya
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Patent number: 9017847Abstract: Assembled battery (80) includes two battery cells (20A, 20B) arranged in parallel, which are accommodated in single parallel-arranged module (50). Inter-battery airflow passage (65) is formed between parallel-arranged modules so as to allow cooling air to pass therethrough. Pressure contact members (60) each have hollow portion (61) formed by solid portion (66) and thin wall portion (61a) and are arranged in layers. Hollow portion (61) forms a cooling air passage. Cooling air supplied to the cooling air passage is sent to battery cell (20B) on the rear side, and directed and supplied toward the central part of battery cell (20B). Solid portions (66) in area A hold electrode tab (25) therebetween while pressure contact members (60) are in contact with each other in area B.Type: GrantFiled: June 15, 2006Date of Patent: April 28, 2015Assignees: NEC Corporation, Fuji Jukogyo Kabushiki KaishaInventors: Takeshi Kanai, Tadashi Shimamori
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Patent number: 9000634Abstract: In a brush holder accommodating part 26d of a gear housing 26, paired flat surface parts 26c and paired curved parts 26b are alternately disposed so as to be formed into an elliptical shape, one of the paired flat surface parts is formed with first heat sinks 26i, and two brushes 20 and 20 mounted on a brush holder unit 19 accommodated in the brush holder accommodating part 26d are disposed near the first heat sinks 26i.Type: GrantFiled: July 26, 2010Date of Patent: April 7, 2015Assignee: Mitsuba CorporationInventors: Hiroto Tanaka, Takeshi Kanai, Masaaki Kimura, Koji Tsuchiya
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Publication number: 20150033492Abstract: An object of the present invention is to provide a wiper apparatus reduced in the number of parts. A wiper apparatus 40A has: a drive mechanism 13 for driving a wiper 12 for wiping a front windshield of a vehicle; a gear case 17 in which the drive mechanism 13 is housed, and which is fixed to a vehicle body, wherein the wiper apparatus 40A has: a fixing part 35 provided in the gear case 17 and fixed to the vehicle body; and a fixing part 36 provided in the gear case 17 and fixed to the vehicle body at a position different from a fixed position of the fixing part 35 in a longitudinal direction of the vehicle body.Type: ApplicationFiled: July 30, 2014Publication date: February 5, 2015Inventors: Katsuyuki Suzuki, Takeshi Kanai, Yutaro Takahashi, Masaaki Kimura, Yuki Takahashi, Koji Okabe, Takeshi Sasaki, Kazutada Sasaki
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Patent number: 8484559Abstract: A user terminal has two screens. One screen displays content in a state intended by the creator of the content. The displayed content is composed of a plurality of bocks, and each block can be enlarged. Content corresponding to a block for which enlargement is directed is displayed on the other screen. The content displayed in the other screen has an enlarged form. Regarding the enlargement, rules are set. For example, an image or the like that is the subject of processing to be enlarged is processed without changing vertical and horizontal ratios.Type: GrantFiled: September 25, 2003Date of Patent: July 9, 2013Assignee: Sony CorporationInventor: Takeshi Kanai
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Publication number: 20120119601Abstract: In a brush holder accommodating part 26d of a gear housing 26, paired flat surface parts 26c and paired curved parts 26b are alternately disposed so as to be formed into an elliptical shape, one of the paired flat surface parts is formed with first heat sinks 26i, and two brushes 20 and 20 mounted on a brush holder unit 19 accommodated in the brush holder accommodating part 26d are disposed near the first heat sinks 26i.Type: ApplicationFiled: July 26, 2010Publication date: May 17, 2012Inventors: Hiroto Tanaka, Takeshi Kanai, Masaaki Kimura, Koji Tsuchiya
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Patent number: 8178226Abstract: Battery element 2 is sandwiched between and surrounded by casing films 4, 5 each having a thermo-fusing resin layer, and is sealed by thermally fused region 6 formed by thermally fusing around the overall periphery. Cross-link structure portion 13 is formed in part of thermally fused region 6 by cross-linking casing film 5, and gas release chamber 12 is formed with its leading end positioned in cross-link structure portion 13. Gas release chamber 12 is a portion which is surrounded by thermally fused region 6 along its periphery, and in which casing films 4, 5 are not thermally fused. Tube 14 which is open at both ends is connected to gas release chamber 12, while sandwiched between casing films 4, 5, with its leading end positioned in gas release chamber 12.Type: GrantFiled: September 28, 2011Date of Patent: May 15, 2012Assignees: NEC Corporation, Fuji Jukogyo Kabushiki KaishaInventors: Hiroshi Yageta, Makihiro Otohata, Masatomo Mizuta, Takeshi Kanai
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Publication number: 20120064381Abstract: Battery element 2 is sandwiched between and surrounded by casing films 4, 5 each having a thermo-fusing resin layer, and is sealed by thermally fused region 6 formed by thermally fusing around the overall periphery. Cross-link structure portion 13 is formed in part of thermally fused region 6 by cross-linking casing film 5, and gas release chamber 12 is formed with its leading end positioned in cross-link structure portion 13. Gas release chamber 12 is a portion which is surrounded by thermally fused region 6 along its periphery, and in which casing films 4, 5 are not thermally fused. Tube 14 which is open at both ends is connected to gas release chamber 12, while sandwiched between casing films 4, 5, with its leading end positioned in gas release chamber 12.Type: ApplicationFiled: September 28, 2011Publication date: March 15, 2012Applicants: FUJI JUKOGYO KABUSHIKI KAISHA, NEC CORPORATIONInventors: Hiroshi Yageta, Makihiro Otohata, Masatomo Mizuta, Takeshi Kanai
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Patent number: 8062780Abstract: Battery element 2 is sandwiched between and surrounded by casing films 4, 5 each having a thermo-fusing resin layer, and is sealed by thermally fused region 6 formed by thermally fusing around the overall periphery. Cross-link structure portion 13 is formed in part of thermally fused region 6 by cross-linking casing film 5, and gas release chamber 12 is formed with its leading end positioned in cross-link structure portion 13. Gas release chamber 12 is a portion which is surrounded by thermally fused region 6 along its periphery, and in which casing films 4, 5 are not thermally fused. Tube 14 which is open at both ends is connected to gas release chamber 12, while sandwiched between casing films 4, 5, with its leading end positioned in gas release chamber 12.Type: GrantFiled: March 10, 2006Date of Patent: November 22, 2011Assignees: NEC Corporation, Fuji Jukogyo Kabushiki KashaInventors: Hiroshi Yageta, Makihiro Otohata, Masatomo Mizuta, Takeshi Kanai
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Patent number: 7743326Abstract: An information processing apparatus includes an output unit for outputting information. A first recording unit records first information for causing the output unit to output predetermined information. An analysis unit analyzes the first information. A determination unit determines whether to obtain second information that is referenced by the first information in accordance with an analysis result. An obtaining unit obtains the second information in accordance with a determination result. A second recording unit records the second information. A generation unit generates third information that is output from the output unit in accordance with the analysis result. The first information includes fourth information indicating a condition for obtaining the second information. The determination unit determines whether the condition is satisfied based on the fourth information. The obtaining unit obtains the second information when the condition is satisfied.Type: GrantFiled: June 25, 2002Date of Patent: June 22, 2010Assignee: Sony CorporationInventor: Takeshi Kanai
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Patent number: 7597992Abstract: Disclosed is a laminate cell (1) comprising an electric power generating element (2) and a laminate film (7) so arranged as to surround the electric power generating element (2). The laminate cell (1) further comprises a frame member (10) which surrounds and holds the electric power generating element (2) and has a first portion (10f) with a thickness larger than that of the electric power generating element (2).Type: GrantFiled: March 30, 2005Date of Patent: October 6, 2009Assignees: NEC Lamilion Energy, Ltd, Fuji Jukogyo Kabushiki KaishaInventors: Takeshi Kanai, Hisako Nakano
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Publication number: 20090208828Abstract: Assembled battery (80) includes two battery cells (20A, 20B) arranged in parallel, which are accommodated in single parallel-arranged module (50). Inter-battery airflow passage (65) is formed between parallel-arranged modules so as to allow cooling air to pass therethrough. Pressure contact members (60) each have hollow portion (61) formed by solid portion (66) and thin wall portion (61a) and are arranged in layers. Hollow portion (61) forms a cooling air passage. Cooling air supplied to the cooling air passage is sent to battery cell (20B) on the rear side, and directed and supplied toward the central part of battery cell (20B). Solid portions (66) in area A hold electrode tab (25) therebetween while pressure contact members (60) are in contact with each other in area B.Type: ApplicationFiled: June 15, 2006Publication date: August 20, 2009Applicants: NEC Corporation, Fuji Jukogyo Kabushiki KaishaInventors: Takeshi Kanai, Tadashi Shimamori
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Publication number: 20090081542Abstract: Battery element 2 is sandwiched between and surrounded by casing films 4, 5 each having a thermo-fusing resin layer, and is sealed by thermally fused region 6 formed by thermally fusing around the overall periphery. Cross-link structure portion 13 is formed in part of thermally fused region 6 by cross-linking casing film 5, and gas release chamber 12 is formed with its leading end positioned in cross-link structure portion 13. Gas release chamber 12 is a portion which is surrounded by thermally fused region 6 along its periphery, and in which casing films 4, 5 are not thermally fused. Tube 14 which is open at both ends is connected to gas release chamber 12, while sandwiched between casing films 4, 5, with its leading end positioned in gas release chamber 12.Type: ApplicationFiled: March 10, 2006Publication date: March 26, 2009Applicants: NEC Corporation, Fuji Jukogyo Kabushiki KaishaInventors: Hiroshi Yageta, Makihiro Otohata, Masatomo Mizuta, Takeshi Kanai
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Patent number: 7509576Abstract: Data for an electronic book is to be formulated readily. Such data for the electronic book, supplied by a publishing company, is data by variable formats, and hence are converted by an XML converter 21 into data of the XML format. A data converter 22 converts the data of the XML format, obtained by conversion by the XML converter 21, into data of the type that may be distributed to the user, while adding data designed for facilitating the handling as the electronic book. A copyright protection processing unit 23 adds the copyright information to the formulated data and encrypts the data as necessary. A distributing unit 24 holds the data for distribution and distributes the data it holds responsive to a user's request. An apparatus for formulating data for an electronic book is also provided.Type: GrantFiled: July 30, 2004Date of Patent: March 24, 2009Assignee: Sony CorporationInventor: Takeshi Kanai
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Patent number: 7492695Abstract: An optical pickup device according to the present invention is constituted so that a laser beam emitted from a light receiving and emitting integral-type element is transmitted or reflected by a beam splitter, transformed to a parallel beam by a collimator lens, introduced into an objective lens, transmitted through the objective lens, and collected on a recording surface of an optical disc and the laser beam thus collected is returned to the light receiving and emitting integral-type element via a reverse path after the laser beam is reflected by the recording surface of the optical disc. The optical pickup device includes a front monitor light receiving element that is arranged between the light receiving and emitting integral-type element and the collimator lens, receives a part of the laser beam emitted from the light receiving and emitting element, and detects a quantity of the received laser beam.Type: GrantFiled: March 29, 2005Date of Patent: February 17, 2009Assignee: Sharp Kabushiki KaishaInventors: Keisuke Ohta, Takeshi Kanai
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Publication number: 20080171259Abstract: Disclosed is a laminate cell (1) comprising an electric power generating element (2) and a laminate film (7) so arranged as to surround the electric power generating element (2). The laminate cell (1) further comprises a frame member (10) which surrounds and holds the electric power generating element (2) and has a first portion (10f) with a thickness larger than that of the electric power generating element (2).Type: ApplicationFiled: March 30, 2005Publication date: July 17, 2008Inventors: Takeshi Kanai, Hisako Nakano
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Patent number: 7191399Abstract: The present invention is intended to display page space layout images substantially similar to the page space images of actual newspapers and magazines and, on the basis of these images, display news items having legible character size. Display blocks for displaying images based on the electronic information having the image information of a page space having a plurality of news items and the news-item contents information associated with each news item and operation means such as a jog lever are arranged. Page space images of a newspaper for example are displayed on these display block and news-item markers corresponding to news items are displayed. When the news-item marker corresponding to a desired news item is selected, an image of the news-item contents information associated with the news-item indicated by the displayed news-item marker is displayed on the display block.Type: GrantFiled: October 16, 2003Date of Patent: March 13, 2007Assignee: Sony CorporationInventors: Hisao Ohtani, Takeshi Kanai, Yoshitaka Ukita
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Patent number: 7105946Abstract: A plurality of distributed power generation systems are connected via the Internet to a managing apparatus in a managing company. A power company communicates with the managing apparatus via another line. At peak times of power consumption in the midsummer and so forth, the power company requests the managing company to supply the power. The managing company controls to remotely set generation capacity of the distributed generation systems at maximum so as to reverse surplus power therefrom to a power system. A normal power rate is discounted for a user of the distributed generation system for his/her cooperation with the power company. The managing company charges the power company based on the surplus electric energy supplied to the power company.Type: GrantFiled: March 25, 2002Date of Patent: September 12, 2006Assignee: Sanyo Electric Co., Ltd.Inventors: Yukinori Akiyama, Masatoshi Ueda, Nobuyoshi Nishizawa, Kazuhiro Tajima, Masataka Kadowaki, Osamu Tajima, Takeshi Kanai
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Patent number: 4944916Abstract: Corrosion of metals such as silver and copper by sulfur and chlorine containing entities are substantially prevented by surrounding these materials with a suitable polymeric structure. The structure should be a polymer containing a material such as copper or aluminum that reacts readily with corrosive gases. In one advantageous embodiment a polymer bag containing approximately 35 weight percent of dispersed, powdered copper is employed to enclose a metal containing structure such as a printed circuit board. Use of this expedient substantially reduces corrosion of the printed circuit board.Type: GrantFiled: August 23, 1989Date of Patent: July 31, 1990Assignee: AT&T Bell LaboratoriesInventor: John P. Franey